cifsd-team / ksmbd Goto Github PK

This project forked from namjaejeon/ksmbd

ksmbd kernel server(SMB/CIFS server)

Shell 0.23% Makefile 0.17% C 99.61%

cifs file-server filesystem in-kernel linux linux-kernel nas network network-file-storage network-file-system network-fileserver performance rdma server smb smb3

ksmbd's People

Contributors

Stargazers

Watchers

ksmbd's Issues

memory corruption issues

while testing which debuggin enabled i discovered that smbd has likelly memory corruption issues. i wasnt able yet to get it working with authentication since the connection simply was hanging without any logging output. but with no authentication i was turning the arm based system into a hanging state and logs like this here are showing that there is a serious issue somewhere
[ 570.401968] ksmbd: find_next:6151: filename string = test.bin ñêEc4¤d�d█Õõ²�~\1ËeC4(ÙT(µ�ÁqÑï và:´º▒<¸Ë)X(rÅ÷�┐,*^ù§�í$�‗B�pÔÚ±Ì╝;´z¹╗e:zê_Õñ%░r í³┌kü+╣�£╔Þ╝åR!ÓF+gUCÄå6╣4Á
[ 570.401968] )┘²Î[Û�}¬¿¹zg╝¥╩¦Ç{OUò╦báı¥ÿÿ�ßwÌ°�.CÑ├>æË?Ë!FmG<¬o�Í█┴LÈ�
[ 570.401972] ksmbd: smb_populate_readdir_entry:5697: info_level : 514, buf_len :10620, next_offset : 248, data_count :

this was just reading data from a samba share

Can I build this in Archlinux?

make and I got this error

make -C /lib/modules/5.6.2-arch1-2/build M=/home/junyan/storage/src/cifsd modules
make[1]: *** /lib/modules/5.6.2-arch1-2/build: No such file or directory. Stop.
make: *** [Makefile:37: all] Error 2

Is SMB1 supported ?

I tried to mount the resource via:

sudo mount -t cifs //192.168.1.4/dysk3TB /tmp/NSA310 -o vers=1.0,user=root

and on server side received:

Tue Jul 30 09:35:25 2019 user.notice cifsd: Starting CIFS/SMB userspace service.
Tue Jul 30 09:35:36 2019 kern.err kernel: [131299.457541] kcifsd: smb_handle_negotiate:450: Unsupported SMB protocol

Can't download file through internet explorer.

When I tried to download compressed kernel source from kernel.org to cifsd share, download failure happaned. This issue seems to be related to the stream file.

Move namjaejeon/cifsd into cifsd-team organization

@namjaejeon: Can you move this original code into cifsd-team organization?

Steps to do:

Create a temporary org, for example cifsd-team-temp
Transfer cifsd-team/cifsd into cifsd-team-temp
Transfer your namjaejeon/cifsd into cifsd-team
Transfer cifsd-team-temp/cifsd in your personal account
Remove the cifsd-team-temp temporary org
Merge the code in the main repository and all branches
Add tags/releases in the new repo (based on the fork)
Create a new temporary repo: namjaejeon/cifsd-issues
Transfer all opened/closed issues from namjaejeon/cifsd into namjaejeon/cifsd-issues
Transfer namjaejeon/cifsd-issues into cifsd-team org
Transfer all issues from cifsd-team/cifsd-issues into cifsd-team/cifsd
Delete cifsd-team/cifsd-issues
Archive or delete namjaejeon/cifsd

It will be perfect now, no lost.

https://help.github.com/articles/about-repository-transfers/

Linked to:

SMB2_FIND_ID_BOTH_DIRECTORY_INFO return access denied

Hello,

Since #334 closed, one of my apps changed from smb1 to smb2. It's now using SMB2_FIND_ID_BOTH_DIRECTORY_INFO instead of FIND_FIRST2

And now I have new issues:

47	0.274079	192.168.3.26	SMB2	192.168.3.1	168	Find Request File:  SMB2_FIND_ID_BOTH_DIRECTORY_INFO Pattern: *
48	0.281942	192.168.3.1	SMB2	192.168.3.26	143	Find Response, Error: STATUS_ACCESS_DENIED

And I get these dmesg:

[ 1220.529360] ksmbd: smb2_query_dir:3503: no right to enumerate directory (/)
[ 1220.560510] ksmbd: smb2_query_dir:3503: no right to enumerate directory (tftpboot)
[ 1221.245743] ksmbd: smb2_query_dir:3503: no right to enumerate directory (/)

As usual, samba36 works as expected.

42	0.182448	192.168.3.26	SMB2	192.168.3.1	168	Find Request File:  SMB2_FIND_ID_BOTH_DIRECTORY_INFO Pattern: *
44	0.186468	192.168.3.1	SMB2	192.168.3.26	740	Find Response
46	0.193784	192.168.3.26	SMB2	192.168.3.1	168	Find Request File:  SMB2_FIND_ID_BOTH_DIRECTORY_INFO Pattern: *
47	0.194508	192.168.3.1	SMB2	192.168.3.26	143	Find Response, Error: STATUS_NO_MORE_FILES

I tested with ksmbd-next from 2020-03-17-00-05-53 and 2020-04-19-00-04-37.

Is it another Endianess issue?
https://github.com/cifsd-team/cifsd/blob/92aad32029be51bbfd4897696e21371e7ce08d7a/smb2pdu.c#L3559

Target directory permission does not seem to matter.

3.1.9 release missing?

Is there a reason 3.1.9 has no release yet?

compile error on mips (vfree vs kvfree)

Seem's for mips you need to use kvfree/kvmalloc in vfs.c/vfs_cache.c.

make[3]: Entering directory '/root/openwrt/build_dir/target-mips_24kc_musl/linux-ath79_generic/linux-4.19.57'
  CC [M]  /root/openwrt/build_dir/target-mips_24kc_musl/linux-ath79_generic/cifsd-2019-08-05-faef9237/vfs.o
/root/openwrt/build_dir/target-mips_24kc_musl/linux-ath79_generic/cifsd-2019-08-05-faef9237/vfs.c: In function 'cifsd_vfs_inherit_smack':
/root/openwrt/build_dir/target-mips_24kc_musl/linux-ath79_generic/cifsd-2019-08-05-faef9237/vfs.c:128:3: error: implicit declaration of function 'vfree'; did you mean 'kvfree'? [-Werror=implicit-function-declaration]
   vfree(xattr_list);
   ^~~~~
   kvfree
/root/openwrt/build_dir/target-mips_24kc_musl/linux-ath79_generic/cifsd-2019-08-05-faef9237/vfs.c: In function 'cifsd_vfs_listxattr':
/root/openwrt/build_dir/target-mips_24kc_musl/linux-ath79_generic/cifsd-2019-08-05-faef9237/vfs.c:1268:10: error: implicit declaration of function 'vmalloc'; did you mean 'kvmalloc'?  -Werror=implicit-function-declaration]
  vlist = vmalloc(size);
          ^~~~~~~
          kvmalloc
/root/openwrt/build_dir/target-mips_24kc_musl/linux-ath79_generic/cifsd-2019-08-05-faef9237/vfs.c:1268:8: warning: assignment makes pointer from integer without a cast [-Wint-conversion]
  vlist = vmalloc(size);
        ^

/root/openwrt/build_dir/target-mips_24kc_musl/linux-ath79_generic/cifsd-2019-08-05-faef9237/vfs_cache.c: In function 'cifsd_inode_hash_init':
/root/openwrt/build_dir/target-mips_24kc_musl/linux-ath79_generic/cifsd-2019-08-05-faef9237/vfs_cache.c:233:20: error: implicit declaration of function '__vmalloc'; did you mean '__kmalloc'? [-Werror=implicit-function-declaration]
  inode_hashtable = __vmalloc(size, GFP_ATOMIC, PAGE_KERNEL);
                    ^~~~~~~~~
                    __kmalloc
/root/openwrt/build_dir/target-mips_24kc_musl/linux-ath79_generic/cifsd-2019-08-05-faef9237/vfs_cache.c:233:18: warning: assignment makes pointer from integer without a cast [-Wint-conversion]
  inode_hashtable = __vmalloc(size, GFP_ATOMIC, PAGE_KERNEL);
                  ^
/root/openwrt/build_dir/target-mips_24kc_musl/linux-ath79_generic/cifsd-2019-08-05-faef9237/vfs_cache.c: In function 'cifsd_release_inode_hash':
/root/openwrt/build_dir/target-mips_24kc_musl/linux-ath79_generic/cifsd-2019-08-05-faef9237/vfs_cache.c:244:2: error: implicit declaration of function 'vfree'; did you mean 'kvfree'?  -Werror=implicit-function-declaration]
  vfree(inode_hashtable);
  ^~~~~
  kvfree

touch successfully updates timestamps of directories even in read-only filesystems

Hello!!

It seems touch is able to successfully update the timestamp of directories in a read only share on ksmbd.
Even the underneath filesystem is read only, still an
ls
on the server reflects updated timestamp.
My setup looks like:
client -> ksmbd server exporting read-only share -> ext4 read-only filesystem
the timestamp appears to be updated on the read only filesystem, even tough I am not sure this modification happens on the fsitself.

thanks for your great work!

Enrico

Impossible to access shared USB devices after remount

Hello,

I have an issue with cifsd server in a frequent use case: sharing a USB storage device mounted on the server machine.
My setup: The mount and the smb.conf update and the cifsd process restart are automated whenever a USB storage device is connected.

The way to reproduce this:

Connect USB => smb.conf updated and cifsd daemon is restarted
My smb.conf :

[global]
        netbios name = mytarget
        workgroup = lan
        server string = mytarget Sharing Files
        map to guest = bad user
[Haythem]
        comment = Share Haythem directory
        path = /mnt/sda1
        browsable = yes
        available = yes
        guest ok = yes
        guest only = yes
        writeable = yes

df command output:

root@mytarget:~# df
Filesystem 1K-blocks Used Available Use% Mounted on
...
/dev/sda1 63897564 14076672 49820892 22% /tmp/mnt/sda1

Up to this moment, everything is working. Great!

Now, after unplug and re-plug the USB device, sometimes, it is mounted with a different name.. say sdb1.
The user-space stuff works as expected and the paths in smb.conf and in df output command are updated and coherent (/mnt/sdb1 in this case and same share name). But the shares are no longer accessible by the clients (Windows and Linux GUI).

When trying to open a share from a Linux client (via GUI: smb://), This error is printed on server machine:

kcifsd: query_fs_info:4475: cannot create vfs path

And when activating kernel module debug logs:

kcifsd: check_smb1_hdr:31: got SMB
kcifsd: smb1_calc_size:195: SMB2 byte count 55, struct size : 8
kcifsd: smb1_calc_size:198: SMB1 len 98
kcifsd: smb_tree_connect_andx:431: tree connect request for tree HAYTHEM, dev_type : ?????
kcifsd: cifsd_tcp_conn_handler_loop:209: RFC1002 header 72 bytes
kcifsd: check_smb1_hdr:31: got SMB
kcifsd: smb1_calc_size:195: SMB2 byte count 7, struct size : 30
kcifsd: smb1_calc_size:198: SMB1 len 72
kcifsd: query_fs_info:4475: cannot create vfs path
kcifsd: smb_trans2:7176: smb_trans2 failed with error -2
kcifsd: __process_request:205: Failed to process 50 [-2]
kcifsd: cifsd_tcp_conn_handler_loop:209: RFC1002 header 76 bytes
kcifsd: check_smb1_hdr:31: got SMB
kcifsd: smb1_calc_size:195: SMB2 byte count 11, struct size : 30
kcifsd: smb1_calc_size:198: SMB1 len 76
kcifsd: smb_get_name:623: absoulte name = /mnt/sda1/
kcifsd: query_path_info:3917: cannot get linux path for /mnt/sda1/, err -2
kcifsd: smb_trans2:7176: smb_trans2 failed with error -2
kcifsd: __process_request:205: Failed to process 50 [-2]

When trying to open a shre from a Windows client (_\_), This error is printed on server machine:

kcifsd: cifsd_vfs_lookup_in_dir:1622: cannot open directory /mnt

And when activating kernel module debug logs:

kcifsd: smb2_calc_size:302: SMB2 len 232
kcifsd: smb2_open:2072: [smb2_open] 9
kcifsd: smb2_open:2084: converted name = /mnt/sda1
kcifsd: check_context_err:1977: find context ExtA err -2
kcifsd: smb2_open:2216: get query maximal access context (timestamp : 1125968626319360)
kcifsd: check_context_err:1977: find context TWrp err -2
kcifsd: cifsd_vfs_lookup_in_dir:1622: cannot open directory /mnt
kcifsd: cifsd_vfs_lookup_in_dir:1622: cannot open directory /mnt
kcifsd: smb2_open:2253: can not get linux path for /mnt/sda1, rc = -22
kcifsd: smb2_open:2364: returning as file does not exist

In both cases, at kernel module level, it looks like the server tries to use the old path /mnt/sda1 and not the new (and valid) on /mnt/sdb1.

Is there a way to update this information in the server so it can keep up with the parameters in the conf file when changed (especially the share path)?

Thanks,
Haythem

Files which names contain accents are not supported

Hello,

It looks like file names that contain accents (like á, é, è, í, ó, ú, ü, ñ...) are impossible to work with in cifsd-shared foders.
When I tried to copy a file named "dummyéa" from the PC (client) to the share, I have an "Invalid parameter" error.
And, when I tried to rename an existing file to add a letter with accent, I had a "Cannot allocate memory" error. Also, I had these logs from the kernel module:

kcifsd: smb_get_name:616: absoulte name = /mnt/sda1/test
kcifsd: convert_to_unix_name:310: new_name len = 15
kcifsd: smb_get_name:616: absoulte name = /mnt/sda1/test▒
kcifsd: smb_rename:769: rename /mnt/sda1/test -> /mnt/sda1/test▒
kcifsd: cifsd_vfs_rename:911: oldname test, newname test▒
kcifsd: cifsd_vfs_rename:954: test▒ lookup failed with error = -84
kcifsd: __process_request:167: Failed to process 7 [-84]

Is there a way to wrok around this?
Thanks,

Haythem

cifsd: null pointer on openwrt at ksmbd_vfs_kern_path causes kernel oops

This occurs on ath79 architecture with openwrt v19.07.3 with ksmbd-server version 3.2.1-1.

Stack trace follows:

Time: 1593919964.182145
Modules:        ksmbd@84180000+36409    ath9k@86ee0000+18ffb    ath9k_common@86f70000+2f6d      pppoe@86dfc000+23f0     ppp_async@86dfa000+1af0 ath9k_hw@86e80000+5556c ath10k_pci@86d60000+85cf   ath10k_core@86e00000+5de74      ath@86c68000+49f3       pppox@876d7000+56a      ppp_generic@86cb0000+58e2       nf_conntrack_ipv6@86c5c000+1200 mac80211@86d80000+71ba8    iptable_nat@86c86000+2f0        ipt_REJECT@86c54000+3f0 ipt_MASQUERADE@86c5f000+2d0     cfg80211@86cc0000+39134 xt_time@86c57000+710    xt_tcpudp@86c4b000+710  xt_tcpmss@86c43000+450     xt_statistic@86c32000+370       xt_state@86c15000+2f0   xt_nat@86c4d000+630     xt_multiport@86c45000+510       xt_mark@86c50000+2d0    xt_mac@86c37000+290     xt_limit@86c5a000+4d0      xt_length@86c52000+2f0  xt_hl@86c36000+350      xt_ecn@86c51000+570     xt_dscp@86c2e000+410    xt_conntrack@86c4f000+930       xt_comment@86c31000+210 xt_TCPMSS@8769c000+af0     xt_REDIRECT@86c27000+2f0        xt_LOG@86c2f000+330     xt_HL@876cd000+550      xt_FLOWOFFLOAD@86c33000+c00     xt_DSCP@86c30000+5f0    xt_CLASSIFY@877db000+270   ums_usbat@86c08000+2050 ums_sddr55@86c1e000+1750        ums_sddr09@86c10000+23d0        ums_karma@877d7000+6d0  ums_jumpshot@86c20000+f90       ums_isd200@86c18000+1700  ums_freecom@86c1b000+8d0 ums_datafab@87710000+12f0       ums_cypress@87669000+a50        ums_alauda@86c0c000+22b0        slhc@86c06000+145b      nf_reject_ipv4@877d6000+883     nf_nat_redirect@877d9000+5fb       nf_nat_masquerade_ipv4@877eb000+6fc     nf_conntrack_ipv4@877d0000+1110 nf_nat_ipv4@8779f000+d51        nf_nat@877e8000+24cb    nf_log_ipv4@8766d000+d30   nf_flow_table_hw@87719000+870   nf_flow_table@87714000+363f     nf_defrag_ipv6@8771c000+12be    nf_defrag_ipv4@8769d000+416     nf_conntrack_rtcache@877c9000+a70       nf_conntrack@877f0000+e1c5 iptable_mangle@877c8000+3d0     iptable_filter@877b6000+2b0     ipt_ECN@87761000+590    ip_tables@877c4000+276d crc_ccitt@87757000+40b  compat@877b0000+1977       ledtrig_usbport@8778f000+ae0    xt_set@877b2000+1b50    ip_set_list_set@8775c000+1c50   ip_set_hash_netportnet@877b8000+6c10    ip_set_hash_netport@877a8000+6170       ip_set_hash_netnet@87798000+6770   ip_set_hash_netiface@877a0000+6130      ip_set_hash_net@87790000+5b70   ip_set_hash_mac@87764000+28d0   ip_set_hash_ipportnet@87788000+66d0     ip_set_hash_ipportip@87780000+54b0 ip_set_hash_ipport@87778000+5090        ip_set_hash_ipmark@87770000+4dd0        ip_set_hash_ip@87768000+4cf0    ip_set_bitmap_port@87746000+17b0  ip_set_bitmap_ipmac@87758000+1b70        ip_set_bitmap_ip@8774e000+1ab0  ip_set@87750000+586a    nfnetlink@8773c000+1187 nf_log_ipv6@87742000+ff0        nf_log_common@8773f000+a4fip6table_mangle@87735000+4f0     ip6table_filter@8771e000+2b0    ip6_tables@87738000+26e1        ip6t_REJECT@87728000+430        x_tables@87730000+36af  nf_reject_ipv6@87725000+9a8ip6_gre@87708000+38b0   ip_gre@876d8000+3435    gre@875b8000+8d3        ip6_tunnel@876d0000+588f        tunnel6@876fe000+73e    ip_tunnel@876b8000+2e10 tun@876c0000+5891       multipath@876bc000+1370    raid456@876e0000+1cdce  libcrc32c@8767d000+297  async_raid6_recov@8767e000+421  async_pq@8764a000+706   async_xor@8765c000+449  xor@876b6000+189b       raid6_pq@876a0000+15430    async_memcpy@87656000+2ae       async_tx@875a4000+439   raid10@87670000+b130    raid1@87640000+7750     raid0@87648000+1ee0     md_mod@87680000+1b67d   nls_utf8@875ad000+370      sha512_generic@875b4000+24d9    sha256_generic@875b0000+28d9    seqiv@87599000+730      jitterentropy_rng@875a6000+1c78 drbg@875a8000+44b0      md5@8759a000+1290  md4@87597000+d10        hmac@87589000+9f0       ghash_generic@87586000+790      gf128mul@8758a000+17fe  gcm@8758c000+2720       ecb@87584000+590        des_generic@87590000+494b  ctr@8763e000+cb0        cmac@87622000+870       ccm@874ec000+1ff0       uas@87408000+2d80       usb_storage@87470000+a44b       ehci_platform@8741e000+13d0     sd_mod@87438000+7240       scsi_mod@87420000+16b12 ehci_hcd@87480000+8ad7  gpio_button_hotplug@87fd0000+1af0       ext4@87500000+5f595     mbcache@87fba000+c6e    jbd2@87fe0000+cb81      usbcore@87440000+20823     nls_base@87fd4000+1420  usb_common@87fb1000+9f7 crc16@87fc1000+407      aead@87fb2000+e61       crypto_null@87fb6000+c22        cryptomgr@87fc0000+799  crc32c_generic@87fb0000+590        crypto_hash@87fbc000+2752

<< unrelated logs excluded >>

<3>[  256.758812] ksmbd: kill_server_store:480: kill command received
<3>[  314.919136] ksmbd: __rpc_method:85: Unsupported RPC:
<3>[  314.924479] ksmbd: create_smb2_pipe:1762: Unable to open RPC pipe: -22
<1>[  314.959247] CPU 0 Unable to handle kernel paging request at virtual address 00000000, epc == 804104d0, ra == 8014fcb8
<4>[  314.970425] Oops[#1]:
<4>[  314.972780] CPU: 0 PID: 3207 Comm: kworker/0:4 Not tainted 4.14.180 #0
<4>[  314.979600] Workqueue: ksmbd-io ksmbd_ipc_init [ksmbd]
<4>[  314.984906] task: 854f4000 task.stack: 85516000
<4>[  314.989580] $ 0   : 00000000 80660000 00000000 00000003
<4>[  314.994983] $ 4   : 00000000 00000001 85517d24 00000000
<4>[  315.000386] $ 8   : 00000001 00000000 00001000 00000029
<4>[  315.005780] $12   : 0022652d 0dc52760 ffffffff 00000200
<4>[  315.011183] $16   : 00000001 85517d24 01400000 80510000
<4>[  315.016586] $20   : 00000000 84957b00 856bd000 841adb00
<4>[  315.021989] $24   : 80509040 1d0e2ce0
<4>[  315.027392] $28   : 85516000 85517c60 80510000 8014fcb8
<4>[  315.032796] Hi    : 0022652d
<4>[  315.035762] Lo    : 0dc52760
<4>[  315.038737] epc   : 804104d0 strlen+0xc/0x20
<4>[  315.043160] ra    : 8014fcb8 getname_kernel+0x2c/0xf4
<4>[  315.048368] Status: 1100dc03      KERNEL EXL IE
<4>[  315.052687] Cause : 00800008 (ExcCode 02)
<4>[  315.056826] BadVA : 00000000
<4>[  315.059793] PrId  : 00019750 (MIPS 74Kc)
<4>[  315.063841] Modules linked in: ksmbd ath9k ath9k_common pppoe ppp_async ath9k_hw ath10k_pci ath10k_core ath pppox ppp_generic nf_conntrack_ipv6 mac80211 iptable_nat ipt_REJECT ipt_MASQUERADE cfg80211 xt_time xt_tcpudp xt_tcpmss xt_statistic xt_state xt_nat xt_multiport xt_mark xt_mac xt_limit xt_length xt_hl xt_ecn xt_dscp xt_conntrack xt_comment xt_TCPMSS xt_REDIRECT xt_LOG xt_HL xt_FLOWOFFLOAD xt_DSCP xt_CLASSIFY ums_usbat ums_sddr55 ums_sddr09 ums_karma ums_jumpshot ums_isd200 ums_freecom ums_datafab ums_cypress ums_alauda slhc nf_reject_ipv4 nf_nat_redirect nf_nat_masquerade_ipv4 nf_conntrack_ipv4 nf_nat_ipv4 nf_nat nf_log_ipv4 nf_flow_table_hw nf_flow_table nf_defrag_ipv6 nf_defrag_ipv4 nf_conntrack_rtcache nf_conntrack iptable_mangle iptable_filter ipt_ECN ip_tables crc_ccitt compat ledtrig_usbport
<4>[  315.137502]  xt_set ip_set_list_set ip_set_hash_netportnet ip_set_hash_netport ip_set_hash_netnet ip_set_hash_netiface ip_set_hash_net ip_set_hash_mac ip_set_hash_ipportnet ip_set_hash_ipportip ip_set_hash_ipport ip_set_hash_ipmark ip_set_hash_ip ip_set_bitmap_port ip_set_bitmap_ipmac ip_set_bitmap_ip ip_set nfnetlink nf_log_ipv6 nf_log_common ip6table_mangle ip6table_filter ip6_tables ip6t_REJECT x_tables nf_reject_ipv6 ip6_gre ip_gre gre ip6_tunnel tunnel6 ip_tunnel tun multipath raid456 libcrc32c async_raid6_recov async_pq async_xor xor raid6_pq async_memcpy async_tx raid10 raid1 raid0 md_mod nls_utf8 sha512_generic sha256_generic seqiv jitterentropy_rng drbg md5 md4 hmac ghash_generic gf128mul gcm ecb des_generic ctr cmac ccm uas usb_storage ehci_platform sd_mod scsi_mod ehci_hcd gpio_button_hotplug
<4>[  315.211072]  ext4 mbcache jbd2 usbcore nls_base usb_common crc16 aead crypto_null cryptomgr crc32c_generic crypto_hash
<4>[  315.222142] Process kworker/0:4 (pid: 3207, threadinfo=85516000, task=854f4000, tls=00000000)
<4>[  315.230936] Stack : 014000c0 87c6a000 8369ba80 802e8f5c 00000001 85517d24 00000000 00000001
<4>[  315.239573]         85517d24 80150210 85459a00 8369ba80 852dfda5 000005a8 85459ae4 85517db8
<4>[  315.248210]         00004000 86893c00 00000000 84184ad8 8369ba80 0000009c 000005a8 85459ae4
<4>[  315.256848]         01080020 00004000 85459a00 8034cfe8 841b05a8 85517d04 86893c00 800b4054
<4>[  315.265485]         000005a8 841ad880 86893c00 87722700 87722780 86893c00 856bf700 84957b00
<4>[  315.274113]         ...
<4>[  315.276642] Call Trace:
<4>[  315.279164] [<804104d0>] strlen+0xc/0x20
<4>[  315.283223] [<8014fcb8>] getname_kernel+0x2c/0xf4
<4>[  315.288081] [<80150210>] kern_path+0x1c/0x48
<4>[  315.292538] [<84184ad8>] ksmbd_vfs_kern_path+0x38/0x1cc [ksmbd]
<4>[  315.298680] [<8419265c>] ksmbd_queue_work+0x1c88/0x2590 [ksmbd]
<4>[  315.304803] Code: 10000002  00801025  24420001 <80430000> 1460fffd  00000000  03e00008  00441023  00852821
<4>[  315.314882]
<4>[  315.317031] ath10k_pci 0000:00:00.0: SWBA overrun on vdev 1, skipped old beacon
<4>[  315.324635] ath10k_pci 0000:00:00.0: SWBA overrun on vdev 2, skipped old beacon
<4>[  315.332290] ath10k_pci 0000:00:00.0: SWBA overrun on vdev 0, skipped old beacon
<4>[  315.340637] ---[ end trace 80c769b33d9e33bb ]---

Error occurs when a client makes an initial request on a share, before any authentication. On the client side, request times out, followed by disconnect from network as the router goes down and reboots.

empty macro will lead to misscompiled code

https://github.com/cifsd-team/smbd/blob/71e4e5004c82fb1f0e8000457d01625a4a75d730/glob.h#L45

example:

if (rc)
smbd_debug("test);
free(somepointer);

what will happen if smbd_debug is a empty macro?
free will be never called unless rc is non zero. there are various locations in smbd where this condition will trigger. so smbd will not compiled correct if CONFIG_SMB_SERVER_DEBUGGING is disabled

-#define smbd_debug(fmt, ...)
+#define smbd_debug(fmt, ...) do { } while(0)

is the solution

Error on Windows 10

Windows 10 18362.145, Linux kernel 4.19.49
Using the example config in openwrt/packages#9155
LAN IP is 10.0.0.1/24
Try accessing \\10.0.0.1, Windows gives 0x80070043 (The network name cannot be found) error. No packet to TCP port 445 is seen
Try accessing \\10.0.0.1\testshare, Windows gives 0x80004005 (Unspecified error). This time some packets are captured:

IP 10.0.0.105.50123 > 10.0.0.1.445: Flags [S], seq 4110943205, win 64240, options [mss 1460,nop,wscale 8,nop,nop,sackOK], length 0
IP 10.0.0.1.445 > 10.0.0.105.50123: Flags [S.], seq 987606738, ack 4110943206, win 29200, options [mss 1460,nop,nop,sackOK,nop,wscale 6], length 0
IP 10.0.0.105.50123 > 10.0.0.1.445: Flags [.], ack 1, win 8212, length 0
IP 10.0.0.105.50123 > 10.0.0.1.445: Flags [P.], seq 1:229, ack 1, win 8212, length 228 SMB-over-TCP packet:(raw data or continuation?)
IP 10.0.0.1.445 > 10.0.0.105.50123: Flags [.], ack 229, win 473, length 0
IP 10.0.0.1.445 > 10.0.0.105.50123: Flags [P.], seq 1:259, ack 229, win 473, length 258 SMB-over-TCP packet:(raw data or continuation?)
IP 10.0.0.105.50123 > 10.0.0.1.445: Flags [P.], seq 229:395, ack 259, win 8211, length 166 SMB-over-TCP packet:(raw data or continuation?)
IP 10.0.0.1.445 > 10.0.0.105.50123: Flags [.], ack 395, win 490, length 0
IP 10.0.0.1.445 > 10.0.0.105.50123: Flags [P.], seq 259:504, ack 395, win 490, length 245 SMB-over-TCP packet:(raw data or continuation?)
IP 10.0.0.105.50123 > 10.0.0.1.445: Flags [P.], seq 395:915, ack 504, win 8210, length 520 SMB-over-TCP packet:(raw data or continuation?)
IP 10.0.0.1.445 > 10.0.0.105.50123: Flags [P.], seq 504:590, ack 915, win 507, length 86 SMB-over-TCP packet:(raw data or continuation?)
IP 10.0.0.105.50123 > 10.0.0.1.445: Flags [R.], seq 915, ack 590, win 0, length 0
...(This pattern of packets repeats several times before Windows gives errors)

foobar2000 not working properly

This is the error from foobar2000's console

Folder watching failure: The specified server cannot perform the requested operation.  
Watching: X:\

I have no idea how this is implemented.

I asked on IRC how to debug foobar2000. I ended up getting this link to a Samba patch:
https://forum.synology.com/enu/viewtopic.php?f=111&t=27527#p108836

Not sure if applicable.

ksmbd/cifsd release name missmatch?

Whats-up with the git name change back to cifsd?

We now have a name mismatch for releases again, since the .tar.gz files have a "cifsd-..." root folder?
Yet the makefile uses ksmbd as names, so the extracted rootfolder of the release files should match the actual project name.

new write premission error?

Seems something in the latest git broke writes? We can read fine but any write attempt fails, without any extra error in the logs. I use the exact same config that worked before?

[global]
	netbios name = router
	server string = Cifsd on OpenWrt
	workgroup = WORKGROUP
	interfaces = br-lan lo 
	bind interfaces only = yes
	ipc timeout = 8
	deadtime = 15
	map to guest = Bad User

[sharetest]
	path = /mnt/sda
	force user = root
	force group = root
	create mask = 0666
	directory mask = 0777
	guest ok = yes

classify tons of debug prints

we provide turn on/off debug print though sysfs.
the problem is that debug flood happen and most of print are ones you don't want.
And it may make regression by too many message.
I think that we should classify debug prints as component, i.e smb, vfs, connection, etc.. to decrease prints, and support to turn/off each ones.

cifsd: xrx200: kernel panic

I tested cifsd today on TpLink W8980 v1 and two HomeHub 5As and cifsd was crashing mostly on all of them. I was not able to get a crash log from one HomeHub 5A becasue I manage it remotley but I was able to get the log from W8980 and the error is as follows:

Kernel panic - not syncing: stack-protector: Kernel stack is corrupted in: cifsd_auth_ntlmv2+0x48c/0x4bc [cifsd]

I am using OpenWrt r11563-d3a8a62692 on my routers and Kernel v4.19+.

slow speeds and "smb2_ioctl" ?

Just forwarding this, some users report slow speeds on hardware that should easily do much more.
(Aka 14MB/s on hardware that can do 200MB/s)
They see this in logs? So could this affect speeds and if so what can we do about it?

kern.err kernel: [51215.420589] kcifsd: smb2_ioctl:6584: br-lan speed is unknown, defaulting to 100
kern.err kernel: [51215.427970] kcifsd: smb2_ioctl:6584: wg0 speed is unknown, defaulting to 100

Big endian issues again

I started using cifsd on my big endian router again. I seem to be having issues now though. mount.cifs seems to show a useful error this time:

[11570.771241] CIFS VFS: Error connecting to socket. Aborting operation.
[11570.771246] CIFS VFS: cifs_mount failed w/return code = -111
[11570.930590] CIFS VFS: Illegal response size 2304 for command 11
[11570.930600] 00000000: 424d53fe 00000040 c000019c 0002000b  .SMB@...........
[11570.930603] 00000010: 00000001 00000000 00000005 00000000  ................
[11570.930606] 00000020: 0000500e 00000000 00000001 00000000  .P..............
[11570.930760] CIFS VFS: ioctl error in smb2_get_dfs_refer rc=-5
[11570.933330] CIFS VFS: cifs_mount failed w/return code = -22

cifsd kernel log:

Tue Apr  9 20:21:46 2019 kern.err kernel: [ 1865.626874] kcifsd: cifsd_kthread_fn:357: connect success: accepted new connection
Tue Apr  9 20:21:46 2019 kern.err kernel: [ 1865.634684] kcifsd: cifsd_tcp_conn_handler_loop:209: RFC1002 header 102 bytes
Tue Apr  9 20:21:46 2019 kern.err kernel: [ 1865.642201] kcifsd: cifsd_verify_smb_message:153: got SMB2 command
Tue Apr  9 20:21:46 2019 kern.err kernel: [ 1865.648515] kcifsd: smb2_calc_size:286: SMB2 data length 2 offset 100
Tue Apr  9 20:21:46 2019 kern.err kernel: [ 1865.655152] kcifsd: smb2_calc_size:302: SMB2 len 102
Tue Apr  9 20:21:46 2019 kern.err kernel: [ 1865.660209] kcifsd: cifsd_lookup_dialect_by_id:237: client requested dialect 0x210
Tue Apr  9 20:21:46 2019 kern.err kernel: [ 1865.668005] kcifsd: cifsd_lookup_dialect_by_id:237: client requested dialect 0x210
Tue Apr  9 20:21:46 2019 kern.err kernel: [ 1865.675757] kcifsd: cifsd_lookup_dialect_by_id:237: client requested dialect 0x210
Tue Apr  9 20:21:46 2019 kern.err kernel: [ 1865.683446] kcifsd: cifsd_lookup_dialect_by_id:237: client requested dialect 0x210
Tue Apr  9 20:21:46 2019 kern.err kernel: [ 1865.691204] kcifsd: cifsd_lookup_dialect_by_id:237: client requested dialect 0x210
Tue Apr  9 20:21:46 2019 kern.err kernel: [ 1865.698976] kcifsd: cifsd_lookup_dialect_by_id:244: selected �SMB 2.1 dialect
Tue Apr  9 20:21:46 2019 kern.err kernel: [ 1865.706279] kcifsd: cifsd_smb_negotiate_common:496: conn->dialect 0x210
Tue Apr  9 20:21:46 2019 kern.err kernel: [ 1865.713004] kcifsd: smb2_handle_negotiate:852: Recieved negotiate request
Tue Apr  9 20:21:46 2019 kern.err kernel: [ 1865.719905] kcifsd: smb2_handle_negotiate:953: negotiate context offset 0, count 0
Tue Apr  9 20:21:46 2019 kern.err kernel: [ 1865.727636] kcifsd: smb2_set_rsp_credits:548: credits: requested[2] granted[1] total_granted[1]
Tue Apr  9 20:21:46 2019 kern.err kernel: [ 1865.744476] kcifsd: cifsd_tcp_conn_handler_loop:209: RFC1002 header 120 bytes
Tue Apr  9 20:21:46 2019 kern.err kernel: [ 1865.754809] kcifsd: cifsd_verify_smb_message:153: got SMB2 command
Tue Apr  9 20:21:46 2019 kern.err kernel: [ 1865.761338] kcifsd: smb2_calc_size:286: SMB2 data length 32 offset 88
Tue Apr  9 20:21:46 2019 kern.err kernel: [ 1865.767997] kcifsd: smb2_calc_size:302: SMB2 len 120
Tue Apr  9 20:21:46 2019 kern.err kernel: [ 1865.773099] kcifsd: smb2_sess_setup:1046: Received request for session setup
Tue Apr  9 20:21:46 2019 kern.err kernel: [ 1865.780298] kcifsd: cifsd_decode_negTokenInit:350: Received SecBlob: length 32
Tue Apr  9 20:21:46 2019 kern.err kernel: [ 1865.787634] kcifsd: cifsd_decode_negTokenInit:356: Error decoding negTokenInit header
Tue Apr  9 20:21:46 2019 kern.err kernel: [ 1865.795632] kcifsd: smb2_sess_setup:1142: negTokenInit parse err 0
Tue Apr  9 20:21:46 2019 kern.err kernel: [ 1865.802033] kcifsd: cifsd_decode_negTokenTarg:503: Received Auth SecBlob: length 32
Tue Apr  9 20:21:46 2019 kern.err kernel: [ 1865.809889] kcifsd: cifsd_decode_negTokenTarg:509: Error decoding negTokenInit header
Tue Apr  9 20:21:46 2019 kern.err kernel: [ 1865.817857] kcifsd: smb2_sess_setup:1149: negTokenTarg parse err 0
Tue Apr  9 20:21:46 2019 kern.err kernel: [ 1865.824129] kcifsd: smb2_sess_setup:1188: negotiate phase
Tue Apr  9 20:21:46 2019 kern.err kernel: [ 1865.829660] kcifsd: cifsd_build_ntlmssp_challenge_blob:601: NTLMSSP SecurityBufferLength 188
Tue Apr  9 20:21:46 2019 kern.err kernel: [ 1865.838237] kcifsd: smb2_set_rsp_credits:548: credits: requested[130] granted[33] total_granted[33]
Tue Apr  9 20:21:46 2019 kern.err kernel: [ 1865.850908] kcifsd: cifsd_tcp_conn_handler_loop:209: RFC1002 header 326 bytes
Tue Apr  9 20:21:46 2019 kern.err kernel: [ 1865.865389] kcifsd: cifsd_verify_smb_message:153: got SMB2 command
Tue Apr  9 20:21:46 2019 kern.err kernel: [ 1865.871962] kcifsd: smb2_calc_size:286: SMB2 data length 238 offset 88
Tue Apr  9 20:21:46 2019 kern.err kernel: [ 1865.878689] kcifsd: smb2_calc_size:302: SMB2 len 326
Tue Apr  9 20:21:46 2019 kern.err kernel: [ 1865.883760] kcifsd: smb2_sess_setup:1046: Received request for session setup
Tue Apr  9 20:21:46 2019 kern.err kernel: [ 1865.890916] kcifsd: smb2_sess_setup:1273: authenticate phase
Tue Apr  9 20:21:46 2019 kern.err kernel: [ 1865.896743] kcifsd: smb2_sess_setup:1293: session setup request for user mangix
Tue Apr  9 20:21:46 2019 kern.err kernel: [ 1865.907394] kcifsd: cifsd_decode_ntlmssp_auth_blob:479: decode_ntlmssp_authenticate_blob dname
Tue Apr  9 20:21:46 2019 kern.err kernel: [ 1865.916211] kcifsd: match_conn_by_dialect:991: Connection.ClientGUID a1ef136a01804fe1b07bc0bb5745c893, Dialect 210
Tue Apr  9 20:21:46 2019 kern.err kernel: [ 1865.926972] kcifsd: smb2_set_rsp_credits:548: credits: requested[130] granted[33] total_granted[65]
Tue Apr  9 20:21:46 2019 kern.err kernel: [ 1865.954905] kcifsd: cifsd_tcp_conn_handler_loop:209: RFC1002 header 102 bytes
Tue Apr  9 20:21:46 2019 kern.err kernel: [ 1865.962570] kcifsd: smb2_get_cifsd_tcon:90: skip to check tree connect request
Tue Apr  9 20:21:46 2019 kern.err kernel: [ 1865.970000] kcifsd: cifsd_verify_smb_message:153: got SMB2 command
Tue Apr  9 20:21:46 2019 kern.err kernel: [ 1865.976284] kcifsd: smb2_calc_size:286: SMB2 data length 28 offset 72
Tue Apr  9 20:21:46 2019 kern.err kernel: [ 1865.982838] kcifsd: smb2_calc_size:302: SMB2 len 100
Tue Apr  9 20:21:46 2019 kern.err kernel: [ 1865.987884] kcifsd: cifsd_smb2_check_message:383: cli req padded more than expected. Length 102 not 100 for cmd:3 mid:3
Tue Apr  9 20:21:46 2019 kern.err kernel: [ 1865.998891] kcifsd: smb2_tree_connect:1454: tree connect request for tree IPC$ treename \\TRAPNET\IPC$
Tue Apr  9 20:21:46 2019 kern.err kernel: [ 1866.011700] kcifsd: smb2_tree_connect:1464: IPC share path request
Tue Apr  9 20:21:46 2019 kern.err kernel: [ 1866.018218] kcifsd: smb2_set_rsp_credits:548: credits: requested[2] granted[2] total_granted[66]
Tue Apr  9 20:21:46 2019 kern.err kernel: [ 1866.036396] kcifsd: cifsd_tcp_conn_handler_loop:209: RFC1002 header 104 bytes
Tue Apr  9 20:21:46 2019 kern.err kernel: [ 1866.043745] kcifsd: smb2_get_cifsd_tcon:90: skip to check tree connect request
Tue Apr  9 20:21:46 2019 kern.err kernel: [ 1866.051103] kcifsd: cifsd_verify_smb_message:153: got SMB2 command
Tue Apr  9 20:21:46 2019 kern.err kernel: [ 1866.057492] kcifsd: smb2_calc_size:286: SMB2 data length 30 offset 72
Tue Apr  9 20:21:46 2019 kern.err kernel: [ 1866.064177] kcifsd: smb2_calc_size:302: SMB2 len 102
Tue Apr  9 20:21:46 2019 kern.err kernel: [ 1866.069245] kcifsd: smb2_tree_connect:1454: tree connect request for tree Music treename \\TRAPNET\Music
Tue Apr  9 20:21:46 2019 kern.err kernel: [ 1866.081608] kcifsd: __process_request:205: Failed to process 3 [-22]
Tue Apr  9 20:21:46 2019 kern.err kernel: [ 1866.088244] kcifsd: smb2_set_rsp_credits:548: credits: requested[2] granted[2] total_granted[67]
Tue Apr  9 20:21:46 2019 kern.err kernel: [ 1866.098331] kcifsd: cifsd_tcp_conn_handler_loop:209: RFC1002 header 152 bytes
Tue Apr  9 20:21:46 2019 kern.err kernel: [ 1866.107073] kcifsd: cifsd_verify_smb_message:153: got SMB2 command
Tue Apr  9 20:21:46 2019 kern.err kernel: [ 1866.113503] kcifsd: smb2_calc_size:286: SMB2 data length 32 offset 120
Tue Apr  9 20:21:46 2019 kern.err kernel: [ 1866.120150] kcifsd: smb2_calc_size:302: SMB2 len 152
Tue Apr  9 20:21:46 2019 kern.err kernel: [ 1866.125205] kcifsd: smb2_set_rsp_credits:548: credits: requested[2] granted[2] total_granted[68]
Tue Apr  9 20:21:46 2019 kern.err kernel: [ 1866.137673] kcifsd: cifsd_tcp_conn_handler_loop:209: RFC1002 header 68 bytes
Tue Apr  9 20:21:46 2019 kern.err kernel: [ 1866.144890] kcifsd: smb2_get_cifsd_tcon:90: skip to check tree connect request
Tue Apr  9 20:21:46 2019 kern.err kernel: [ 1866.152248] kcifsd: cifsd_verify_smb_message:153: got SMB2 command
Tue Apr  9 20:21:46 2019 kern.err kernel: [ 1866.158522] kcifsd: smb2_calc_size:302: SMB2 len 68
Tue Apr  9 20:21:46 2019 kern.err kernel: [ 1866.163557] kcifsd: smb2_session_logoff:1638: smb2_session_logoff : request
Tue Apr  9 20:21:46 2019 kern.err kernel: [ 1866.170664] kcifsd: smb2_set_rsp_credits:548: credits: requested[2] granted[2] total_granted[69]

edit: Trying with SMB1 results in:

Tue Apr  9 20:27:41 2019 kern.err kernel: [ 2221.048869] kcifsd: check_smb1_hdr:31: got SMB
Tue Apr  9 20:27:41 2019 kern.err kernel: [ 2221.053411] kcifsd: cifsd_smb1_check_message:252: Not support cmd 72
Tue Apr  9 20:27:41 2019 kern.err kernel: [ 2221.059916] kcifsd: __process_request:171: Malformed smb request

(I have no idea why gvfs-smb uses SMB1).

failed using infuse app on iOS/tvOS

Using infuse app (a media player on iOS and tvOS), could find the share but failed to connect. tried to specify the smb version to 2 and 3, or specify ip addrs, not working.

Infuse is widely used for fruit/appl users, it would be great if we can make Ksmbd work for them. thanks!

module doesn't shutdown completely upon removal

Hello!!

If this is a known issue, which I guess it is 99%, feel free to close this issue upfront.

[mrkiko@mStation tmp]$ mount # no ksmbd mounts on client laptop
/dev/sdb1 on / type ext4 (rw,noatime,nobarrier,noauto_da_alloc)
devtmpfs on /dev type devtmpfs (rw,relatime,size=8152980k,nr_inodes=2038245,mode=755)
sysfs on /sys type sysfs (rw,nosuid,nodev,noexec,relatime)
proc on /proc type proc (rw,nosuid,nodev,noexec,relatime)
tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev)
devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000)
tmpfs on /run type tmpfs (rw,nosuid,nodev,mode=755)
tmpfs on /sys/fs/cgroup type tmpfs (ro,nosuid,nodev,noexec,mode=755)
cgroup2 on /sys/fs/cgroup/unified type cgroup2 (rw,nosuid,nodev,noexec,relatime,nsdelegate)
cgroup on /sys/fs/cgroup/systemd type cgroup (rw,nosuid,nodev,noexec,relatime,xattr,name=systemd)
efivarfs on /sys/firmware/efi/efivars type efivarfs (ro,nosuid,nodev,noexec,relatime)
none on /sys/fs/bpf type bpf (rw,nosuid,nodev,noexec,relatime,mode=700)
cgroup on /sys/fs/cgroup/net_cls type cgroup (rw,nosuid,nodev,noexec,relatime,net_cls)
cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct)
cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer)
systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=28,pgrp=1,timeout=0,minproto=5,maxproto=5,direct)
hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime,pagesize=2M)
debugfs on /sys/kernel/debug type debugfs (rw,nosuid,nodev,noexec,relatime)
tmpfs on /tmp type tmpfs (rw,nosuid,nodev)
tmpfs on /var/lib/dhcpcd type tmpfs (rw,nosuid,nodev,noexec,relatime,size=1024k)
tmpfs on /var/lib/private/systemd type tmpfs (rw,nosuid,nodev,noexec,relatime,size=1024k)
tmpfs on /var/log type tmpfs (rw,nosuid,nodev,noexec,relatime,size=20480k)
/dev/sda1 on /boot type vfat (ro,noatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,utf8,errors=remount-ro)
/dev/sda2 on /mnt/hdd type ext4 (rw,noatime,nobarrier,noauto_da_alloc)
devtmpfs on /var/lib/dhcpcd/dev type devtmpfs (rw,relatime,size=8152980k,nr_inodes=2038245,mode=755)
proc on /var/lib/dhcpcd/proc type proc (rw,nosuid,nodev,noexec,relatime)
sysfs on /var/lib/dhcpcd/sys type sysfs (rw,nosuid,nodev,noexec,relatime)
tmpfs on /var/lib/dhcpcd/run/udev type tmpfs (rw,nosuid,nodev,mode=755)
tmpfs on /var/lib/dhcpcd/run/systemd/journal type tmpfs (rw,nosuid,nodev,mode=755)
/dev/sdc1 on /mnt/wd type ext4 (rw,noatime,nobarrier,noauto_da_alloc)
tmpfs on /run/user/1000 type tmpfs (rw,nosuid,nodev,relatime,size=1631256k,mode=700,uid=1000,gid=1000)
[mrkiko@mStation tmp]$ ssh [email protected] # connect to GnuBee PC 1 NAS where ksmbd runs

BusyBox v1.31.1 () built-in shell (ash)

| |.-----.-----.-----.| | | |.----.| |_
| - || _ | -| || | | || || |
|___|| |||||_||| |____|
|| W I R E L E S S F R E E D O M

OpenWrt SNAPSHOT, r13046-df27e949fb

root@OpenWrt:# lsmod |grep -i ksm # module not loaded anymore
root@OpenWrt:# ps axw # still various kthreads related to ksmbd ?
PID TTY STAT TIME COMMAND
1 ? Ss 0:02 /sbin/procd
2 ? S 0:00 [kthreadd]
3 ? I< 0:00 [rcu_gp]
4 ? I< 0:00 [rcu_par_gp]
6 ? I< 0:02 [kworker/0:0H-kblockd]
8 ? I< 0:00 [mm_percpu_wq]
9 ? S 2:46 [ksoftirqd/0]
10 ? I 0:39 [rcu_sched]
11 ? S 0:00 [migration/0]
12 ? S 0:00 [cpuhp/0]
13 ? S 0:00 [cpuhp/1]
14 ? S 0:00 [migration/1]
15 ? S 0:00 [ksoftirqd/1]
17 ? I< 0:03 [kworker/1:0H-kblockd]
18 ? S 0:00 [cpuhp/2]
19 ? S 0:00 [migration/2]
20 ? S 0:00 [ksoftirqd/2]
22 ? I< 0:01 [kworker/2:0H-kblockd]
23 ? S 0:00 [cpuhp/3]
24 ? S 0:00 [migration/3]
25 ? S 0:00 [ksoftirqd/3]
27 ? I< 0:01 [kworker/3:0H-kblockd]
28 ? I< 0:00 [netns]
159 ? S 0:00 [oom_reaper]
160 ? I< 0:00 [writeback]
162 ? S 0:01 [kcompactd0]
171 ? I< 0:00 [pencrypt_serial]
173 ? I< 0:00 [pdecrypt_serial]
192 ? I< 0:00 [kblockd]
193 ? I< 0:00 [blkcg_punt_bio]
208 ? S 0:00 [watchdogd]
230 ? S 6:04 [kswapd0]
345 ? S 0:02 [spi0]
412 ? I< 0:00 [ipv6_addrconf]
413 ? I< 0:00 [dsa_ordered]
474 ? S 0:00 [irq/27-keys]
486 ? I< 0:00 [ata_sff]
498 ? S 0:00 [scsi_eh_0]
499 ? I< 0:00 [scsi_tmf_0]
503 ? S 0:00 [scsi_eh_1]
504 ? I< 0:00 [scsi_tmf_1]
515 ? S 0:00 [scsi_eh_2]
516 ? I< 0:00 [scsi_tmf_2]
519 ? S 0:00 [scsi_eh_3]
520 ? I< 0:00 [scsi_tmf_3]
532 ? S 0:00 [scsi_eh_4]
533 ? I< 0:00 [scsi_tmf_4]
536 ? S 0:00 [scsi_eh_5]
537 ? I< 0:00 [scsi_tmf_5]
632 ? I< 0:00 [mmc_complete]
798 ? S 0:00 /sbin/ubusd
799 ttyS0 Ss+ 0:00 /sbin/askfirst /usr/libexec/login.sh
816 ? S 0:30 /sbin/urngd
1027 ? S 0:10 /sbin/logd -S 64
1091 ? S 0:00 /usr/sbin/dnsmasq -C /var/etc/dnsmasq.conf.cfg01411c -k -x /var/run/dnsmasq/dnsmasq.cfg01411c.pid
1131 ? S 0:00 /usr/sbin/dropbear -F -P /var/run/dropbear.1.pid -p 22 -K 300 -T 3
1171 ? S 0:02 /sbin/netifd
1396 ? S< 0:00 /usr/sbin/ntpd -n -N -S /usr/sbin/ntpd-hotplug -p 0.openwrt.pool.ntp.org -p 1.openwrt.pool.ntp.org -p 2.o
1727 ? I< 0:00 [ext4-rsv-conver]
1730 ? I< 0:00 [ext4-rsv-conver]
1732 ? I< 0:00 [ext4-rsv-conver]
1735 ? I< 0:00 [ext4-rsv-conver]
1737 ? I< 0:00 [ext4-rsv-conver]
1743 ? I< 0:00 [ext4-rsv-conver]
1910 ? I< 0:00 [ext4-rsv-conver]
2970 ? I< 0:00 [kworker/1:2H-mmc_complete]
2971 ? I< 0:00 [kworker/0:1H-mmc_complete]
2973 ? I< 0:00 [kworker/3:2H-mmc_complete]
2974 ? I< 0:00 [kworker/2:1H-mmc_complete]
3108 ? I 0:00 [kworker/u8:1-events_unbound]
5342 ? I 0:00 [kworker/u8:2-events_unbound]
5489 ? I 0:00 [kworker/2:2-events]
5573 ? I 0:00 [kworker/2:0-events]
5595 ? Ss 0:01 /usr/sbin/dropbear -F -P /var/run/dropbear.1.pid -p 22 -K 300 -T 3
5629 ? I 0:00 [kworker/2:1-events]
5717 ? I 0:00 [kworker/1:4-mm_percpu_wq]
5720 ? I 0:00 [kworker/1:7-ksmbd-io]
5727 ? I 0:00 [kworker/0:7-events_power_efficient]
5731 ? I 0:00 [kworker/0:11-ksmbd-io]
5765 ? I 0:00 [kworker/3:19-events_power_efficient]
5767 ? I 0:00 [kworker/3:21-events]
5834 ? I 0:00 [kworker/u8:0-events_unbound]
5945 ? SN 0:00 [jffs2_gcd_mtd6]
6058 ? I 0:00 [kworker/2:3-events]
6059 pts/0 Ss 0:00 -ash
6069 pts/0 R+ 0:00 ps axw
root@OpenWrt:# umount /mnt/disk1
umount: can't unmount /mnt/disk1: Resource busy
root@OpenWrt:# lsof -n |grep -i mnt
root@OpenWrt:# lsof -n |grep -i disk1
root@OpenWrt:# lsof -n |grep -i ksm
root@OpenWrt:~# Shared connection to 192.168.0.208 closed.
[mrkiko@mStation tmp]$ exit

smb1 + android error/crashes.

I just updated our latest version and now i build with smb1 included, so older devices and Android can work, yet now i have a report with massive problems?

So can you take a log at the debug/errors, see comments on this PR.

openwrt/packages#11290

Error on MiXplorer with SMB2 plugin

Netlink error spam when ran with -n

Example (modified to show error):

[cifsd-worker/2780]: ERROR: Cannot resolve netlink family: Object not found
[cifsd-worker/2780]: ERROR: Cannot resolve netlink family: Object not found
[cifsd-worker/2780]: ERROR: Cannot resolve netlink family: Object not found
[cifsd-worker/2780]: ERROR: Cannot resolve netlink family: Object not found
[cifsd-worker/2780]: ERROR: Cannot resolve netlink family: Object not found
[cifsd-worker/2780]: ERROR: Cannot resolve netlink family: Object not found
[cifsd-worker/2780]: ERROR: Cannot resolve netlink family: Object not found
[cifsd-worker/2780]: ERROR: Cannot resolve netlink family: Object not found
[cifsd-worker/2780]: ERROR: Cannot resolve netlink family: Object not found
[cifsd-worker/2780]: ERROR: Cannot resolve netlink family: Object not found
[cifsd-worker/2780]: ERROR: Cannot resolve netlink family: Object not found
[cifsd-worker/2780]: ERROR: Cannot resolve netlink family: Object not found
[cifsd-worker/2780]: ERROR: Cannot resolve netlink family: Object not found

Code says sleep((5), which looks right.

edit: This is on OpenWrt. Big or little endian does not matter. Version of libnl is 3.4.0

length can run bellow zero which may cause stack corruption in follow up code

https://github.com/cifsd-team/smbd/blob/d3227e73b9a705498e7c85ea218e69ec32a6e209/unicode.c#L269

the for loop checks only if len is non zero. but len-=charlen may let it run bellow zero, so the input buffer might run out of bounds until a undefined length and the returned length will be bigger than expected which may cause issues by the caller
so use len > 0 in this statement

SO_REUSEADDR in cifsd_tcp_reuseaddr not working?

I get this error on a restart sequence, if i have active smb connections (explorer).

user.notice cifsd: Stopping CIFS/SMB userspace service.
local5.err cifsd: [cifsd-worker/7362]: ERROR: Child received signal: 15 (Terminated)
local5.info cifsd: [cifsd-manager/7361]: INFO: Exiting. Bye!
daemon.err rmmod: unloading the module failed
daemon.err modprobe: cifsd is already loaded
user.notice cifsd: Starting CIFS/SMB userspace service.
local5.err cifsd: [cifsd-worker/7581]: ERROR: Can't open `/etc/cifs/cifsdpwd.db': No such file or directory
local5.err cifsd: [cifsd-worker/7581]: ERROR: User database file does not exist. Only guest sessions (if permitted) will work.
kern.err kernel: [  591.033915] kcifsd: handle_startup_event:343: Reconnect to a new user space daemon
kern.err kernel: [  591.042202] kcifsd: create_socket:410: Failed to bind socket: -98
kern.err kernel: [  591.048448] kcifsd: tcp_destroy_socket:368: Failed to shutdown socket: -107
kern.err kernel: [  591.055547] Failed to init TCP subsystem: -98
kern.err kernel: [  591.060633] kcifsd: stop_sessions:374: Stop session handler kcifsd:4181/7370

That the module can't be unloaded is expected, since we use ipc timeout = 8 and the restart sequence does not wait 8s.

The problem seems that the listening connection is not closed correctly, since we still have this connection lingering around, even after killing all cifsd processes and rmmod cifsd.

netstat -lanp | grep 445
tcp        0      0 0.0.0.0:445             0.0.0.0:*               LISTEN      -

From this point on, cifsd will fail with the above errors? Is there some check missing that closes this connection in either the tools or module?

Also why is SO_REUSEADDR not working in this case? The connection is already there, so should this not allow to reuse it and prevent the bind -98 error?

PS: The init stop() is just this for testing

killall cifsd
sleep 2
rmmod cifsd

start() is this:

modprobe cifsd
/usr/sbin/cifsd

No working shares with latest version?

Not getting any shares with latest git version? Service starts-up fine, no errors, module is loaded and all looks fine? Explorer wont list the share via \\router and i cant enter it via PS cd \\router\sharetest

[global]
	netbios name = router
	server string = Cifsd on OpenWrt
	workgroup = WORKGROUP
	interfaces = br-lan 
	bind interfaces only = yes
	ipc timeout = 8
	deadtime = 15
	map to guest = Bad User

[sharetest]
	path = /tmp/etc
	force user = root
	force group = root
	create mask = 0666
	directory mask = 0777
	writeable = yes
	guest ok = yes

Issue: IP/mask interfaces cannot be added to smb.conf, ksmbd/cifs doesn't listen to them if added

In ksmb (in-kernel samba) compiled for DD-WRT (OpenWRT) smb does not accept the requests coming through ppp0 tunnel which can only be defined through IP/mask in smb.conf (e.g. PPTP vpn). Same setup worked for samba 3.6. (old samba allowed adding IP/mask to the smb.conf in interfaces =
DD-WRT (OpenWRT) Router acts as a Server for both Samba and PPTP.
All subnets and routes are defined to allow PPTP to see local network
Somehow ksmbd rejects all requests are coming from PPTP client.

Issue: ksmbd samba share does not support IP/mask defining in smb.conf interfaces, so it rejects requests coming from temporary PPTP VPN subnet

ksmbd does not work if ipv6 module is not loaded or compiled in (patch inside)

this patch allows to run ksmbd without ipv6 module beeing loaded. feel free to refine it.

ftp://ftp.dd-wrt.com/others/ksmbd/ksmbd_ipv4.patch

Quota support?

Files written through ksmbd seem not to be counted by quota. Is this expected behavior? If yes, is there any plan to add support for quota?

Systematic kernel crash when trying to access security properties of a file from Windows

Hi,

I compiled the latest cifsd/cifsd-tools from master branch with CIFSD_ACL token enabled.
And now, from a Windows 10 client, when I do:
Right click on a file --> Properties --> Security
I have a Kernel Panic with the following message:

kcifsd: mode_to_access_flags:311: mode: 0x1c0, access flags now 0x1f01ff
Unable to handle kernel NULL pointer dereference at virtual address 00000000
pgd = ffffffc000a29000
[00000000] *pgd=000000001eb06003, *pud=000000001eb06003, *pmd=000000001eb07003, *pte=0060000081001707
Internal error: Oops: 96000007 [#1] PREEMPT SMP
Modules linked in: 
...

Process kworker/0:2 (pid: 881, stack limit = 0xffffffc02b704020)
...
Call trace:
[<ffffffbffc08eff4>] ntstatus_to_dos+0xa2c/0xaf0 [cifs_server]
[<ffffffbffc08f8c8>] build_sec_desc+0x208/0x328 [cifs_server]
[<ffffffbffc09cde4>] smb2_query_info+0xe4/0x2a8 [cifs_server]
[<ffffffbffc094bfc>] cifsd_ipc_init+0x4ac/0x888 [cifs_server]
[<ffffffc0000aa688>] process_one_work+0x120/0x3b0
[<ffffffc0000aaa3c>] worker_thread+0x124/0x4f8
[<ffffffc0000afe70>] kthread+0xd8/0xf0
Code: b9000695 91000a60 91002a81 91002263 (39400262)
---[ end trace 7c00b13a51d7bbbb ]---

This is a systematic behavior.

Haythem

SPAM in dmesg

Hi!
thank you for your great work!!

I am testing ksmbd on my Gnubee PC1: all seems to work well so far, except I can see the following in client dmesg:
uname -a -> Linux mStation 5.4.30kb+ #1 SMP Tue Apr 7 21:01:18 CEST 2020 x86_64 GNU/Linux

[829725.071158] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[829725.071160] 00000010: 00000001 00000000 ffffffff ffffffff ................
[829725.071161] 00000020: 00000000 00000000 00000000 00000000 ................
[829725.071162] 00000030: 00000000 00000000 00000000 00000000 ................
[829725.129172] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[829725.129174] 00000010: 00000001 00000000 ffffffff ffffffff ................
[829725.129175] 00000020: 00000000 00000000 00000000 00000000 ................
[829725.129176] 00000030: 00000000 00000000 00000000 00000000 ................
[829725.318272] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[829725.318274] 00000010: 00000001 00000000 ffffffff ffffffff ................
[829725.318275] 00000020: 00000000 00000000 00000000 00000000 ................
[829725.318276] 00000030: 00000000 00000000 00000000 00000000 ................
[829725.421742] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[829725.421744] 00000010: 00000001 00000000 ffffffff ffffffff ................
[829725.421745] 00000020: 00000000 00000000 00000000 00000000 ................
[829725.421746] 00000030: 00000000 00000000 00000000 00000000 ................
[829725.474922] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[829725.474925] 00000010: 00000001 00000000 ffffffff ffffffff ................
[829725.474926] 00000020: 00000000 00000000 00000000 00000000 ................
[829725.474927] 00000030: 00000000 00000000 00000000 00000000 ................
[829725.525531] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[829725.525534] 00000010: 00000001 00000000 ffffffff ffffffff ................
[829725.525535] 00000020: 00000000 00000000 00000000 00000000 ................
[829725.525536] 00000030: 00000000 00000000 00000000 00000000 ................
[829725.585774] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[829725.585776] 00000010: 00000001 00000000 ffffffff ffffffff ................
[829725.585777] 00000020: 00000000 00000000 00000000 00000000 ................
[829725.585778] 00000030: 00000000 00000000 00000000 00000000 ................
[829725.642882] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[829725.642885] 00000010: 00000001 00000000 ffffffff ffffffff ................
[829725.642886] 00000020: 00000000 00000000 00000000 00000000 ................
[829725.642887] 00000030: 00000000 00000000 00000000 00000000 ................
[829725.694711] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[829725.694714] 00000010: 00000001 00000000 ffffffff ffffffff ................
[829725.694715] 00000020: 00000000 00000000 00000000 00000000 ................
[829725.694716] 00000030: 00000000 00000000 00000000 00000000 ................
[829725.744558] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[829725.744561] 00000010: 00000001 00000000 ffffffff ffffffff ................
[829725.744562] 00000020: 00000000 00000000 00000000 00000000 ................
[829725.744563] 00000030: 00000000 00000000 00000000 00000000 ................
[829725.802569] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[829725.802571] 00000010: 00000001 00000000 ffffffff ffffffff ................
[829725.802572] 00000020: 00000000 00000000 00000000 00000000 ................
[829725.802573] 00000030: 00000000 00000000 00000000 00000000 ................
[829725.861669] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[829725.861671] 00000010: 00000001 00000000 ffffffff ffffffff ................
[829725.861673] 00000020: 00000000 00000000 00000000 00000000 ................
[829725.861674] 00000030: 00000000 00000000 00000000 00000000 ................
[829725.913988] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[829725.913991] 00000010: 00000001 00000000 ffffffff ffffffff ................
[829725.913992] 00000020: 00000000 00000000 00000000 00000000 ................
[829725.913994] 00000030: 00000000 00000000 00000000 00000000 ................
[829725.966608] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[829725.966611] 00000010: 00000001 00000000 ffffffff ffffffff ................
[829725.966612] 00000020: 00000000 00000000 00000000 00000000 ................
[829725.966613] 00000030: 00000000 00000000 00000000 00000000 ................
[829726.142681] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[829726.142683] 00000010: 00000001 00000000 ffffffff ffffffff ................
[829726.142685] 00000020: 00000000 00000000 00000000 00000000 ................
[829726.142686] 00000030: 00000000 00000000 00000000 00000000 ................
[829726.190059] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[829726.190061] 00000010: 00000001 00000000 ffffffff ffffffff ................
[829726.190063] 00000020: 00000000 00000000 00000000 00000000 ................
[829726.190064] 00000030: 00000000 00000000 00000000 00000000 ................
[829726.250620] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[829726.250622] 00000010: 00000001 00000000 ffffffff ffffffff ................
[829726.250624] 00000020: 00000000 00000000 00000000 00000000 ................
[829726.250625] 00000030: 00000000 00000000 00000000 00000000 ................
[829726.306505] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[829726.306507] 00000010: 00000001 00000000 ffffffff ffffffff ................
[829726.306509] 00000020: 00000000 00000000 00000000 00000000 ................
[829726.306510] 00000030: 00000000 00000000 00000000 00000000 ................
[829726.358167] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[829726.358170] 00000010: 00000001 00000000 ffffffff ffffffff ................
[829726.358172] 00000020: 00000000 00000000 00000000 00000000 ................
[829726.358173] 00000030: 00000000 00000000 00000000 00000000 ................
[829815.067016] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[829815.067018] 00000010: 00000001 00000000 ffffffff ffffffff ................
[829815.067019] 00000020: 00000000 00000000 00000000 00000000 ................
[829815.067020] 00000030: 00000000 00000000 00000000 00000000 ................
[829815.121912] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[829815.121914] 00000010: 00000001 00000000 ffffffff ffffffff ................
[829815.121915] 00000020: 00000000 00000000 00000000 00000000 ................
[829815.121916] 00000030: 00000000 00000000 00000000 00000000 ................
[829815.173863] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[829815.173865] 00000010: 00000001 00000000 ffffffff ffffffff ................
[829815.173866] 00000020: 00000000 00000000 00000000 00000000 ................
[829815.173867] 00000030: 00000000 00000000 00000000 00000000 ................
[829815.222400] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[829815.222402] 00000010: 00000001 00000000 ffffffff ffffffff ................
[829815.222403] 00000020: 00000000 00000000 00000000 00000000 ................
[829815.222404] 00000030: 00000000 00000000 00000000 00000000 ................
[829815.271560] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[829815.271562] 00000010: 00000001 00000000 ffffffff ffffffff ................
[829815.271563] 00000020: 00000000 00000000 00000000 00000000 ................
[829815.271564] 00000030: 00000000 00000000 00000000 00000000 ................
[829815.322774] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[829815.322777] 00000010: 00000001 00000000 ffffffff ffffffff ................
[829815.322778] 00000020: 00000000 00000000 00000000 00000000 ................
[829815.322779] 00000030: 00000000 00000000 00000000 00000000 ................
[829815.377097] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[829815.377099] 00000010: 00000001 00000000 ffffffff ffffffff ................
[829815.377100] 00000020: 00000000 00000000 00000000 00000000 ................
[829815.377101] 00000030: 00000000 00000000 00000000 00000000 ................
[829815.430821] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[829815.430823] 00000010: 00000001 00000000 ffffffff ffffffff ................
[829815.430825] 00000020: 00000000 00000000 00000000 00000000 ................
[829815.430826] 00000030: 00000000 00000000 00000000 00000000 ................
[829815.481151] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[829815.481153] 00000010: 00000001 00000000 ffffffff ffffffff ................
[829815.481154] 00000020: 00000000 00000000 00000000 00000000 ................
[829815.481155] 00000030: 00000000 00000000 00000000 00000000 ................
[829815.541638] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[829815.541640] 00000010: 00000001 00000000 ffffffff ffffffff ................
[829815.541641] 00000020: 00000000 00000000 00000000 00000000 ................
[829815.541642] 00000030: 00000000 00000000 00000000 00000000 ................
[829815.602108] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[829815.602110] 00000010: 00000001 00000000 ffffffff ffffffff ................
[829815.602111] 00000020: 00000000 00000000 00000000 00000000 ................
[829815.602112] 00000030: 00000000 00000000 00000000 00000000 ................
[829815.674342] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[829815.674344] 00000010: 00000001 00000000 ffffffff ffffffff ................
[829815.674345] 00000020: 00000000 00000000 00000000 00000000 ................
[829815.674346] 00000030: 00000000 00000000 00000000 00000000 ................
[829815.709809] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[829815.709811] 00000010: 00000001 00000000 ffffffff ffffffff ................
[829815.709812] 00000020: 00000000 00000000 00000000 00000000 ................
[829815.709813] 00000030: 00000000 00000000 00000000 00000000 ................
[829815.759579] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[829815.759582] 00000010: 00000001 00000000 ffffffff ffffffff ................
[829815.759583] 00000020: 00000000 00000000 00000000 00000000 ................
[829815.759584] 00000030: 00000000 00000000 00000000 00000000 ................
[829815.822098] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[829815.822100] 00000010: 00000001 00000000 ffffffff ffffffff ................
[829815.822101] 00000020: 00000000 00000000 00000000 00000000 ................
[829815.822102] 00000030: 00000000 00000000 00000000 00000000 ................
[829815.893433] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[829815.893435] 00000010: 00000001 00000000 ffffffff ffffffff ................
[829815.893437] 00000020: 00000000 00000000 00000000 00000000 ................
[829815.893438] 00000030: 00000000 00000000 00000000 00000000 ................
[829815.959368] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[829815.959370] 00000010: 00000001 00000000 ffffffff ffffffff ................
[829815.959371] 00000020: 00000000 00000000 00000000 00000000 ................
[829815.959373] 00000030: 00000000 00000000 00000000 00000000 ................
[829816.163647] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[829816.163650] 00000010: 00000001 00000000 ffffffff ffffffff ................
[829816.163651] 00000020: 00000000 00000000 00000000 00000000 ................
[829816.163652] 00000030: 00000000 00000000 00000000 00000000 ................
[829816.274525] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[829816.274527] 00000010: 00000001 00000000 ffffffff ffffffff ................
[829816.274528] 00000020: 00000000 00000000 00000000 00000000 ................
[829816.274529] 00000030: 00000000 00000000 00000000 00000000 ................
[829816.313725] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[829816.313727] 00000010: 00000001 00000000 ffffffff ffffffff ................
[829816.313728] 00000020: 00000000 00000000 00000000 00000000 ................
[829816.313729] 00000030: 00000000 00000000 00000000 00000000 ................
[829816.377914] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[829816.377916] 00000010: 00000001 00000000 ffffffff ffffffff ................
[829816.377917] 00000020: 00000000 00000000 00000000 00000000 ................
[829816.377930] 00000030: 00000000 00000000 00000000 00000000 ................
[829816.422178] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[829816.422180] 00000010: 00000001 00000000 ffffffff ffffffff ................
[829816.422181] 00000020: 00000000 00000000 00000000 00000000 ................
[829816.422182] 00000030: 00000000 00000000 00000000 00000000 ................
[829882.434998] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[829882.435001] 00000010: 00000001 00000000 ffffffff ffffffff ................
[829882.435002] 00000020: 00000000 00000000 00000000 00000000 ................
[829882.435003] 00000030: 00000000 00000000 00000000 00000000 ................
[829882.485276] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[829882.485279] 00000010: 00000001 00000000 ffffffff ffffffff ................
[829882.485280] 00000020: 00000000 00000000 00000000 00000000 ................
[829882.485281] 00000030: 00000000 00000000 00000000 00000000 ................
[829882.537838] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[829882.537840] 00000010: 00000001 00000000 ffffffff ffffffff ................
[829882.537841] 00000020: 00000000 00000000 00000000 00000000 ................
[829882.537842] 00000030: 00000000 00000000 00000000 00000000 ................
[829882.589150] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[829882.589152] 00000010: 00000001 00000000 ffffffff ffffffff ................
[829882.589154] 00000020: 00000000 00000000 00000000 00000000 ................
[829882.589155] 00000030: 00000000 00000000 00000000 00000000 ................
[829882.642529] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[829882.642531] 00000010: 00000001 00000000 ffffffff ffffffff ................
[829882.642532] 00000020: 00000000 00000000 00000000 00000000 ................
[829882.642534] 00000030: 00000000 00000000 00000000 00000000 ................
[829882.699805] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[829882.699808] 00000010: 00000001 00000000 ffffffff ffffffff ................
[829882.699809] 00000020: 00000000 00000000 00000000 00000000 ................
[829882.699810] 00000030: 00000000 00000000 00000000 00000000 ................
[829882.829197] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[829882.829199] 00000010: 00000001 00000000 ffffffff ffffffff ................
[829882.829200] 00000020: 00000000 00000000 00000000 00000000 ................
[829882.829201] 00000030: 00000000 00000000 00000000 00000000 ................
[829882.883814] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[829882.883816] 00000010: 00000001 00000000 ffffffff ffffffff ................
[829882.883818] 00000020: 00000000 00000000 00000000 00000000 ................
[829882.883819] 00000030: 00000000 00000000 00000000 00000000 ................
[829883.004241] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[829883.004243] 00000010: 00000001 00000000 ffffffff ffffffff ................
[829883.004245] 00000020: 00000000 00000000 00000000 00000000 ................
[829883.004246] 00000030: 00000000 00000000 00000000 00000000 ................
[829883.121290] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[829883.121292] 00000010: 00000001 00000000 ffffffff ffffffff ................
[829883.121294] 00000020: 00000000 00000000 00000000 00000000 ................
[829883.121295] 00000030: 00000000 00000000 00000000 00000000 ................
[829883.166351] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[829883.166354] 00000010: 00000001 00000000 ffffffff ffffffff ................
[829883.166355] 00000020: 00000000 00000000 00000000 00000000 ................
[829883.166356] 00000030: 00000000 00000000 00000000 00000000 ................
[829883.229746] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[829883.229748] 00000010: 00000001 00000000 ffffffff ffffffff ................
[829883.229749] 00000020: 00000000 00000000 00000000 00000000 ................
[829883.229750] 00000030: 00000000 00000000 00000000 00000000 ................
[829883.296165] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[829883.296167] 00000010: 00000001 00000000 ffffffff ffffffff ................
[829883.296168] 00000020: 00000000 00000000 00000000 00000000 ................
[829883.296169] 00000030: 00000000 00000000 00000000 00000000 ................
[830837.225190] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830837.225192] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830837.225193] 00000020: 00000000 00000000 00000000 00000000 ................
[830837.225194] 00000030: 00000000 00000000 00000000 00000000 ................
[830837.278973] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830837.278975] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830837.278977] 00000020: 00000000 00000000 00000000 00000000 ................
[830837.278978] 00000030: 00000000 00000000 00000000 00000000 ................
[830837.327367] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830837.327369] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830837.327371] 00000020: 00000000 00000000 00000000 00000000 ................
[830837.327372] 00000030: 00000000 00000000 00000000 00000000 ................
[830837.378816] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830837.378819] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830837.378820] 00000020: 00000000 00000000 00000000 00000000 ................
[830837.378821] 00000030: 00000000 00000000 00000000 00000000 ................
[830837.430304] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830837.430307] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830837.430308] 00000020: 00000000 00000000 00000000 00000000 ................
[830837.430309] 00000030: 00000000 00000000 00000000 00000000 ................
[830837.476990] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830837.476992] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830837.476993] 00000020: 00000000 00000000 00000000 00000000 ................
[830837.476994] 00000030: 00000000 00000000 00000000 00000000 ................
[830837.523110] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830837.523112] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830837.523114] 00000020: 00000000 00000000 00000000 00000000 ................
[830837.523115] 00000030: 00000000 00000000 00000000 00000000 ................
[830837.581290] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830837.581292] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830837.581294] 00000020: 00000000 00000000 00000000 00000000 ................
[830837.581295] 00000030: 00000000 00000000 00000000 00000000 ................
[830837.625837] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830837.625839] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830837.625840] 00000020: 00000000 00000000 00000000 00000000 ................
[830837.625841] 00000030: 00000000 00000000 00000000 00000000 ................
[830837.677488] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830837.677490] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830837.677491] 00000020: 00000000 00000000 00000000 00000000 ................
[830837.677492] 00000030: 00000000 00000000 00000000 00000000 ................
[830837.726040] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830837.726042] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830837.726044] 00000020: 00000000 00000000 00000000 00000000 ................
[830837.726045] 00000030: 00000000 00000000 00000000 00000000 ................
[830837.779169] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830837.779171] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830837.779172] 00000020: 00000000 00000000 00000000 00000000 ................
[830837.779173] 00000030: 00000000 00000000 00000000 00000000 ................
[830837.821179] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830837.821182] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830837.821184] 00000020: 00000000 00000000 00000000 00000000 ................
[830837.821185] 00000030: 00000000 00000000 00000000 00000000 ................
[830837.875559] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830837.875562] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830837.875564] 00000020: 00000000 00000000 00000000 00000000 ................
[830837.875566] 00000030: 00000000 00000000 00000000 00000000 ................
[830837.931387] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830837.931390] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830837.931393] 00000020: 00000000 00000000 00000000 00000000 ................
[830837.931394] 00000030: 00000000 00000000 00000000 00000000 ................
[830837.983686] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830837.983689] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830837.983691] 00000020: 00000000 00000000 00000000 00000000 ................
[830837.983692] 00000030: 00000000 00000000 00000000 00000000 ................
[830838.024076] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830838.024080] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830838.024082] 00000020: 00000000 00000000 00000000 00000000 ................
[830838.024084] 00000030: 00000000 00000000 00000000 00000000 ................
[830838.081566] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830838.081569] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830838.081571] 00000020: 00000000 00000000 00000000 00000000 ................
[830838.081573] 00000030: 00000000 00000000 00000000 00000000 ................
[830838.241000] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830838.241004] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830838.241006] 00000020: 00000000 00000000 00000000 00000000 ................
[830838.241008] 00000030: 00000000 00000000 00000000 00000000 ................
[830838.297827] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830838.297830] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830838.297832] 00000020: 00000000 00000000 00000000 00000000 ................
[830838.297834] 00000030: 00000000 00000000 00000000 00000000 ................
[830838.353274] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830838.353277] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830838.353279] 00000020: 00000000 00000000 00000000 00000000 ................
[830838.353281] 00000030: 00000000 00000000 00000000 00000000 ................
[830838.409815] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830838.409818] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830838.409821] 00000020: 00000000 00000000 00000000 00000000 ................
[830838.409822] 00000030: 00000000 00000000 00000000 00000000 ................
[830838.467596] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830838.467600] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830838.467602] 00000020: 00000000 00000000 00000000 00000000 ................
[830838.467604] 00000030: 00000000 00000000 00000000 00000000 ................
[830838.505906] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830838.505910] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830838.505912] 00000020: 00000000 00000000 00000000 00000000 ................
[830838.505914] 00000030: 00000000 00000000 00000000 00000000 ................
[830838.559598] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830838.559602] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830838.559604] 00000020: 00000000 00000000 00000000 00000000 ................
[830838.559606] 00000030: 00000000 00000000 00000000 00000000 ................
[830838.617026] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830838.617030] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830838.617032] 00000020: 00000000 00000000 00000000 00000000 ................
[830838.617034] 00000030: 00000000 00000000 00000000 00000000 ................
[830838.669100] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830838.669104] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830838.669106] 00000020: 00000000 00000000 00000000 00000000 ................
[830838.669108] 00000030: 00000000 00000000 00000000 00000000 ................
[830838.727158] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830838.727161] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830838.727163] 00000020: 00000000 00000000 00000000 00000000 ................
[830838.727165] 00000030: 00000000 00000000 00000000 00000000 ................
[830838.785392] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830838.785396] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830838.785398] 00000020: 00000000 00000000 00000000 00000000 ................
[830838.785400] 00000030: 00000000 00000000 00000000 00000000 ................
[830838.838457] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830838.838461] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830838.838463] 00000020: 00000000 00000000 00000000 00000000 ................
[830838.838465] 00000030: 00000000 00000000 00000000 00000000 ................
[830838.882462] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830838.882465] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830838.882468] 00000020: 00000000 00000000 00000000 00000000 ................
[830838.882469] 00000030: 00000000 00000000 00000000 00000000 ................
[830838.941501] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830838.941504] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830838.941507] 00000020: 00000000 00000000 00000000 00000000 ................
[830838.941508] 00000030: 00000000 00000000 00000000 00000000 ................
[830838.992667] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830838.992670] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830838.992672] 00000020: 00000000 00000000 00000000 00000000 ................
[830838.992674] 00000030: 00000000 00000000 00000000 00000000 ................
[830839.035392] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830839.035395] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830839.035398] 00000020: 00000000 00000000 00000000 00000000 ................
[830839.035399] 00000030: 00000000 00000000 00000000 00000000 ................
[830839.089218] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830839.089221] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830839.089223] 00000020: 00000000 00000000 00000000 00000000 ................
[830839.089225] 00000030: 00000000 00000000 00000000 00000000 ................
[830839.140034] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830839.140037] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830839.140040] 00000020: 00000000 00000000 00000000 00000000 ................
[830839.140041] 00000030: 00000000 00000000 00000000 00000000 ................
[830839.214070] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830839.214074] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830839.214076] 00000020: 00000000 00000000 00000000 00000000 ................
[830839.214077] 00000030: 00000000 00000000 00000000 00000000 ................
[830839.270326] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830839.270330] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830839.270333] 00000020: 00000000 00000000 00000000 00000000 ................
[830839.270335] 00000030: 00000000 00000000 00000000 00000000 ................
[830839.327419] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830839.327423] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830839.327426] 00000020: 00000000 00000000 00000000 00000000 ................
[830839.327428] 00000030: 00000000 00000000 00000000 00000000 ................
[830839.369046] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830839.369050] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830839.369053] 00000020: 00000000 00000000 00000000 00000000 ................
[830839.369055] 00000030: 00000000 00000000 00000000 00000000 ................
[830839.416591] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830839.416595] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830839.416598] 00000020: 00000000 00000000 00000000 00000000 ................
[830839.416600] 00000030: 00000000 00000000 00000000 00000000 ................
[830839.465143] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830839.465147] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830839.465149] 00000020: 00000000 00000000 00000000 00000000 ................
[830839.465152] 00000030: 00000000 00000000 00000000 00000000 ................
[830839.511919] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830839.511935] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830839.511937] 00000020: 00000000 00000000 00000000 00000000 ................
[830839.511940] 00000030: 00000000 00000000 00000000 00000000 ................
[830839.569784] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830839.569788] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830839.569790] 00000020: 00000000 00000000 00000000 00000000 ................
[830839.569793] 00000030: 00000000 00000000 00000000 00000000 ................
[830839.627348] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830839.627352] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830839.627354] 00000020: 00000000 00000000 00000000 00000000 ................
[830839.627356] 00000030: 00000000 00000000 00000000 00000000 ................
[830839.693959] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830839.693963] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830839.693966] 00000020: 00000000 00000000 00000000 00000000 ................
[830839.693968] 00000030: 00000000 00000000 00000000 00000000 ................
[830839.750297] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830839.750301] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830839.750304] 00000020: 00000000 00000000 00000000 00000000 ................
[830839.750306] 00000030: 00000000 00000000 00000000 00000000 ................
[830839.808613] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830839.808617] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830839.808620] 00000020: 00000000 00000000 00000000 00000000 ................
[830839.808622] 00000030: 00000000 00000000 00000000 00000000 ................
[830839.863780] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830839.863785] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830839.863787] 00000020: 00000000 00000000 00000000 00000000 ................
[830839.863789] 00000030: 00000000 00000000 00000000 00000000 ................
[830839.919854] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830839.919859] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830839.919861] 00000020: 00000000 00000000 00000000 00000000 ................
[830839.919864] 00000030: 00000000 00000000 00000000 00000000 ................
[830839.975816] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830839.975821] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830839.975823] 00000020: 00000000 00000000 00000000 00000000 ................
[830839.975825] 00000030: 00000000 00000000 00000000 00000000 ................
[830840.025237] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830840.025241] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830840.025244] 00000020: 00000000 00000000 00000000 00000000 ................
[830840.025246] 00000030: 00000000 00000000 00000000 00000000 ................
[830845.369629] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830845.369631] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830845.369632] 00000020: 00000000 00000000 00000000 00000000 ................
[830845.369633] 00000030: 00000000 00000000 00000000 00000000 ................
[830846.455741] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830846.455743] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830846.455745] 00000020: 00000000 00000000 00000000 00000000 ................
[830846.455746] 00000030: 00000000 00000000 00000000 00000000 ................
[830847.402705] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830847.402707] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830847.402708] 00000020: 00000000 00000000 00000000 00000000 ................
[830847.402709] 00000030: 00000000 00000000 00000000 00000000 ................
[830850.361637] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830850.361640] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830850.361641] 00000020: 00000000 00000000 00000000 00000000 ................
[830850.361642] 00000030: 00000000 00000000 00000000 00000000 ................
[830850.405572] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830850.405575] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830850.405589] 00000020: 00000000 00000000 00000000 00000000 ................
[830850.405590] 00000030: 00000000 00000000 00000000 00000000 ................
[830850.450930] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830850.450932] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830850.450934] 00000020: 00000000 00000000 00000000 00000000 ................
[830850.450935] 00000030: 00000000 00000000 00000000 00000000 ................
[830850.521502] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830850.521504] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830850.521506] 00000020: 00000000 00000000 00000000 00000000 ................
[830850.521507] 00000030: 00000000 00000000 00000000 00000000 ................
[830850.563557] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830850.563559] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830850.563561] 00000020: 00000000 00000000 00000000 00000000 ................
[830850.563562] 00000030: 00000000 00000000 00000000 00000000 ................
[830850.614193] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830850.614195] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830850.614196] 00000020: 00000000 00000000 00000000 00000000 ................
[830850.614198] 00000030: 00000000 00000000 00000000 00000000 ................
[830850.656494] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830850.656496] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830850.656498] 00000020: 00000000 00000000 00000000 00000000 ................
[830850.656499] 00000030: 00000000 00000000 00000000 00000000 ................
[830850.708479] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830850.708481] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830850.708483] 00000020: 00000000 00000000 00000000 00000000 ................
[830850.708484] 00000030: 00000000 00000000 00000000 00000000 ................
[830850.758809] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830850.758811] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830850.758813] 00000020: 00000000 00000000 00000000 00000000 ................
[830850.758814] 00000030: 00000000 00000000 00000000 00000000 ................
[830850.859071] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830850.859073] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830850.859075] 00000020: 00000000 00000000 00000000 00000000 ................
[830850.859076] 00000030: 00000000 00000000 00000000 00000000 ................
[830850.906496] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830850.906498] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830850.906499] 00000020: 00000000 00000000 00000000 00000000 ................
[830850.906500] 00000030: 00000000 00000000 00000000 00000000 ................
[830851.262405] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830851.262408] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830851.262410] 00000020: 00000000 00000000 00000000 00000000 ................
[830851.262411] 00000030: 00000000 00000000 00000000 00000000 ................
[830851.315978] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830851.315980] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830851.315982] 00000020: 00000000 00000000 00000000 00000000 ................
[830851.315983] 00000030: 00000000 00000000 00000000 00000000 ................
[830851.365921] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830851.365923] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830851.365925] 00000020: 00000000 00000000 00000000 00000000 ................
[830851.365926] 00000030: 00000000 00000000 00000000 00000000 ................
[830851.412846] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830851.412849] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830851.412850] 00000020: 00000000 00000000 00000000 00000000 ................
[830851.412851] 00000030: 00000000 00000000 00000000 00000000 ................
[830851.457570] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830851.457585] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830851.457586] 00000020: 00000000 00000000 00000000 00000000 ................
[830851.457588] 00000030: 00000000 00000000 00000000 00000000 ................
[830851.509065] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830851.509068] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830851.509069] 00000020: 00000000 00000000 00000000 00000000 ................
[830851.509071] 00000030: 00000000 00000000 00000000 00000000 ................
[830851.565077] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830851.565079] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830851.565081] 00000020: 00000000 00000000 00000000 00000000 ................
[830851.565082] 00000030: 00000000 00000000 00000000 00000000 ................
[830851.623597] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830851.623599] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830851.623601] 00000020: 00000000 00000000 00000000 00000000 ................
[830851.623602] 00000030: 00000000 00000000 00000000 00000000 ................
[830863.071310] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830863.071312] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830863.071314] 00000020: 00000000 00000000 00000000 00000000 ................
[830863.071315] 00000030: 00000000 00000000 00000000 00000000 ................
[830882.045666] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830882.045668] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830882.045669] 00000020: 00000000 00000000 00000000 00000000 ................
[830882.045670] 00000030: 00000000 00000000 00000000 00000000 ................
[830903.471541] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830903.471542] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830903.471544] 00000020: 00000000 00000000 00000000 00000000 ................
[830903.471544] 00000030: 00000000 00000000 00000000 00000000 ................
[830919.600478] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830919.600480] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830919.600481] 00000020: 00000000 00000000 00000000 00000000 ................
[830919.600482] 00000030: 00000000 00000000 00000000 00000000 ................
[830928.201652] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830928.201654] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830928.201655] 00000020: 00000000 00000000 00000000 00000000 ................
[830928.201656] 00000030: 00000000 00000000 00000000 00000000 ................
[830933.063829] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830933.063831] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830933.063832] 00000020: 00000000 00000000 00000000 00000000 ................
[830933.063833] 00000030: 00000000 00000000 00000000 00000000 ................
[830946.953714] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830946.953715] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830946.953716] 00000020: 00000000 00000000 00000000 00000000 ................
[830946.953717] 00000030: 00000000 00000000 00000000 00000000 ................
[830978.928979] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830978.928981] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830978.928982] 00000020: 00000000 00000000 00000000 00000000 ................
[830978.928984] 00000030: 00000000 00000000 00000000 00000000 ................
[830979.350678] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830979.350681] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830979.350682] 00000020: 00000000 00000000 00000000 00000000 ................
[830979.350683] 00000030: 00000000 00000000 00000000 00000000 ................
[830979.493418] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830979.493420] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830979.493422] 00000020: 00000000 00000000 00000000 00000000 ................
[830979.493423] 00000030: 00000000 00000000 00000000 00000000 ................
[830980.116660] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830980.116663] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830980.116665] 00000020: 00000000 00000000 00000000 00000000 ................
[830980.116666] 00000030: 00000000 00000000 00000000 00000000 ................
[830980.346208] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830980.346211] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830980.346213] 00000020: 00000000 00000000 00000000 00000000 ................
[830980.346214] 00000030: 00000000 00000000 00000000 00000000 ................
[830984.499167] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830984.499170] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830984.499171] 00000020: 00000000 00000000 00000000 00000000 ................
[830984.499172] 00000030: 00000000 00000000 00000000 00000000 ................
[830984.527832] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830984.527834] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830984.527835] 00000020: 00000000 00000000 00000000 00000000 ................
[830984.527836] 00000030: 00000000 00000000 00000000 00000000 ................
[830984.561389] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830984.561391] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830984.561392] 00000020: 00000000 00000000 00000000 00000000 ................
[830984.561393] 00000030: 00000000 00000000 00000000 00000000 ................
[830984.589222] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830984.589224] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830984.589225] 00000020: 00000000 00000000 00000000 00000000 ................
[830984.589226] 00000030: 00000000 00000000 00000000 00000000 ................
[830984.621129] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830984.621131] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830984.621133] 00000020: 00000000 00000000 00000000 00000000 ................
[830984.621134] 00000030: 00000000 00000000 00000000 00000000 ................
[830984.653397] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830984.653400] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830984.653402] 00000020: 00000000 00000000 00000000 00000000 ................
[830984.653403] 00000030: 00000000 00000000 00000000 00000000 ................
[830984.677070] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830984.677072] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830984.677074] 00000020: 00000000 00000000 00000000 00000000 ................
[830984.677075] 00000030: 00000000 00000000 00000000 00000000 ................
[830984.717304] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830984.717307] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830984.717308] 00000020: 00000000 00000000 00000000 00000000 ................
[830984.717309] 00000030: 00000000 00000000 00000000 00000000 ................
[830984.800094] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830984.800096] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830984.800097] 00000020: 00000000 00000000 00000000 00000000 ................
[830984.800098] 00000030: 00000000 00000000 00000000 00000000 ................
[830984.826921] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830984.826924] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830984.826925] 00000020: 00000000 00000000 00000000 00000000 ................
[830984.826926] 00000030: 00000000 00000000 00000000 00000000 ................
[830984.857785] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830984.857788] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830984.857789] 00000020: 00000000 00000000 00000000 00000000 ................
[830984.857790] 00000030: 00000000 00000000 00000000 00000000 ................
[830984.886097] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830984.886099] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830984.886101] 00000020: 00000000 00000000 00000000 00000000 ................
[830984.886102] 00000030: 00000000 00000000 00000000 00000000 ................
[830984.915325] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830984.915327] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830984.915328] 00000020: 00000000 00000000 00000000 00000000 ................
[830984.915329] 00000030: 00000000 00000000 00000000 00000000 ................
[830984.949190] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830984.949193] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830984.949194] 00000020: 00000000 00000000 00000000 00000000 ................
[830984.949195] 00000030: 00000000 00000000 00000000 00000000 ................
[830985.677364] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830985.677367] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830985.677368] 00000020: 00000000 00000000 00000000 00000000 ................
[830985.677369] 00000030: 00000000 00000000 00000000 00000000 ................
[830985.717429] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830985.717432] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830985.717433] 00000020: 00000000 00000000 00000000 00000000 ................
[830985.717434] 00000030: 00000000 00000000 00000000 00000000 ................
[830985.745154] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830985.745157] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830985.745158] 00000020: 00000000 00000000 00000000 00000000 ................
[830985.745159] 00000030: 00000000 00000000 00000000 00000000 ................
[830985.766362] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830985.766364] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830985.766366] 00000020: 00000000 00000000 00000000 00000000 ................
[830985.766367] 00000030: 00000000 00000000 00000000 00000000 ................
[830985.787562] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830985.787565] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830985.787566] 00000020: 00000000 00000000 00000000 00000000 ................
[830985.787567] 00000030: 00000000 00000000 00000000 00000000 ................
[830985.822228] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830985.822230] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830985.822231] 00000020: 00000000 00000000 00000000 00000000 ................
[830985.822232] 00000030: 00000000 00000000 00000000 00000000 ................
[830985.855629] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830985.855632] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830985.855633] 00000020: 00000000 00000000 00000000 00000000 ................
[830985.855635] 00000030: 00000000 00000000 00000000 00000000 ................
[830985.883724] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830985.883735] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830985.883736] 00000020: 00000000 00000000 00000000 00000000 ................
[830985.883738] 00000030: 00000000 00000000 00000000 00000000 ................
[830985.917083] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830985.917086] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830985.917087] 00000020: 00000000 00000000 00000000 00000000 ................
[830985.917089] 00000030: 00000000 00000000 00000000 00000000 ................
[830985.945598] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830985.945601] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830985.945602] 00000020: 00000000 00000000 00000000 00000000 ................
[830985.945604] 00000030: 00000000 00000000 00000000 00000000 ................
[830985.972535] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830985.972538] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830985.972539] 00000020: 00000000 00000000 00000000 00000000 ................
[830985.972541] 00000030: 00000000 00000000 00000000 00000000 ................
[830986.004206] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830986.004209] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830986.004211] 00000020: 00000000 00000000 00000000 00000000 ................
[830986.004212] 00000030: 00000000 00000000 00000000 00000000 ................
[830986.040977] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830986.040980] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830986.040982] 00000020: 00000000 00000000 00000000 00000000 ................
[830986.040983] 00000030: 00000000 00000000 00000000 00000000 ................
[830986.068905] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830986.068908] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830986.068910] 00000020: 00000000 00000000 00000000 00000000 ................
[830986.068911] 00000030: 00000000 00000000 00000000 00000000 ................
[830986.101655] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830986.101659] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830986.101660] 00000020: 00000000 00000000 00000000 00000000 ................
[830986.101662] 00000030: 00000000 00000000 00000000 00000000 ................
[830986.569624] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[830986.569628] 00000010: 00000001 00000000 ffffffff ffffffff ................
[830986.569630] 00000020: 00000000 00000000 00000000 00000000 ................
[830986.569631] 00000030: 00000000 00000000 00000000 00000000 ................
[831059.536013] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[831059.536015] 00000010: 00000001 00000000 ffffffff ffffffff ................
[831059.536016] 00000020: 00000000 00000000 00000000 00000000 ................
[831059.536017] 00000030: 00000000 00000000 00000000 00000000 ................
[831059.682499] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[831059.682501] 00000010: 00000001 00000000 ffffffff ffffffff ................
[831059.682502] 00000020: 00000000 00000000 00000000 00000000 ................
[831059.682503] 00000030: 00000000 00000000 00000000 00000000 ................
[831059.785690] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[831059.785693] 00000010: 00000001 00000000 ffffffff ffffffff ................
[831059.785695] 00000020: 00000000 00000000 00000000 00000000 ................
[831059.785696] 00000030: 00000000 00000000 00000000 00000000 ................
[831063.483380] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[831063.483382] 00000010: 00000001 00000000 ffffffff ffffffff ................
[831063.483383] 00000020: 00000000 00000000 00000000 00000000 ................
[831063.483384] 00000030: 00000000 00000000 00000000 00000000 ................
[831064.963698] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[831064.963700] 00000010: 00000001 00000000 ffffffff ffffffff ................
[831064.963701] 00000020: 00000000 00000000 00000000 00000000 ................
[831064.963702] 00000030: 00000000 00000000 00000000 00000000 ................
[831066.855958] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[831066.855960] 00000010: 00000001 00000000 ffffffff ffffffff ................
[831066.855961] 00000020: 00000000 00000000 00000000 00000000 ................
[831066.855962] 00000030: 00000000 00000000 00000000 00000000 ................
[831068.355935] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[831068.355938] 00000010: 00000001 00000000 ffffffff ffffffff ................
[831068.355939] 00000020: 00000000 00000000 00000000 00000000 ................
[831068.355940] 00000030: 00000000 00000000 00000000 00000000 ................
[831069.837100] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[831069.837102] 00000010: 00000001 00000000 ffffffff ffffffff ................
[831069.837103] 00000020: 00000000 00000000 00000000 00000000 ................
[831069.837103] 00000030: 00000000 00000000 00000000 00000000 ................
[831070.385061] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[831070.385064] 00000010: 00000001 00000000 ffffffff ffffffff ................
[831070.385065] 00000020: 00000000 00000000 00000000 00000000 ................
[831070.385065] 00000030: 00000000 00000000 00000000 00000000 ................
[831071.345185] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[831071.345187] 00000010: 00000001 00000000 ffffffff ffffffff ................
[831071.345188] 00000020: 00000000 00000000 00000000 00000000 ................
[831071.345189] 00000030: 00000000 00000000 00000000 00000000 ................
[831073.420863] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[831073.420865] 00000010: 00000001 00000000 ffffffff ffffffff ................
[831073.420866] 00000020: 00000000 00000000 00000000 00000000 ................
[831073.420867] 00000030: 00000000 00000000 00000000 00000000 ................
[831073.824829] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[831073.824831] 00000010: 00000001 00000000 ffffffff ffffffff ................
[831073.824832] 00000020: 00000000 00000000 00000000 00000000 ................
[831073.824833] 00000030: 00000000 00000000 00000000 00000000 ................
[831075.865132] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[831075.865134] 00000010: 00000001 00000000 ffffffff ffffffff ................
[831075.865135] 00000020: 00000000 00000000 00000000 00000000 ................
[831075.865135] 00000030: 00000000 00000000 00000000 00000000 ................
[831077.508206] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[831077.508207] 00000010: 00000001 00000000 ffffffff ffffffff ................
[831077.508208] 00000020: 00000000 00000000 00000000 00000000 ................
[831077.508208] 00000030: 00000000 00000000 00000000 00000000 ................
[831079.605359] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[831079.605361] 00000010: 00000001 00000000 ffffffff ffffffff ................
[831079.605362] 00000020: 00000000 00000000 00000000 00000000 ................
[831079.605363] 00000030: 00000000 00000000 00000000 00000000 ................
[831081.157781] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[831081.157783] 00000010: 00000001 00000000 ffffffff ffffffff ................
[831081.157784] 00000020: 00000000 00000000 00000000 00000000 ................
[831081.157785] 00000030: 00000000 00000000 00000000 00000000 ................
[831083.417139] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[831083.417141] 00000010: 00000001 00000000 ffffffff ffffffff ................
[831083.417142] 00000020: 00000000 00000000 00000000 00000000 ................
[831083.417143] 00000030: 00000000 00000000 00000000 00000000 ................
[831084.351577] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[831084.351579] 00000010: 00000001 00000000 ffffffff ffffffff ................
[831084.351580] 00000020: 00000000 00000000 00000000 00000000 ................
[831084.351580] 00000030: 00000000 00000000 00000000 00000000 ................
[831089.275924] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[831089.275926] 00000010: 00000001 00000000 ffffffff ffffffff ................
[831089.275927] 00000020: 00000000 00000000 00000000 00000000 ................
[831089.275928] 00000030: 00000000 00000000 00000000 00000000 ................
[831091.322197] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[831091.322199] 00000010: 00000001 00000000 ffffffff ffffffff ................
[831091.322200] 00000020: 00000000 00000000 00000000 00000000 ................
[831091.322201] 00000030: 00000000 00000000 00000000 00000000 ................
[831092.793803] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[831092.793805] 00000010: 00000001 00000000 ffffffff ffffffff ................
[831092.793806] 00000020: 00000000 00000000 00000000 00000000 ................
[831092.793807] 00000030: 00000000 00000000 00000000 00000000 ................
[831094.284889] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[831094.284891] 00000010: 00000001 00000000 ffffffff ffffffff ................
[831094.284892] 00000020: 00000000 00000000 00000000 00000000 ................
[831094.284892] 00000030: 00000000 00000000 00000000 00000000 ................
[831095.408244] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[831095.408246] 00000010: 00000001 00000000 ffffffff ffffffff ................
[831095.408246] 00000020: 00000000 00000000 00000000 00000000 ................
[831095.408247] 00000030: 00000000 00000000 00000000 00000000 ................
[831096.342627] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[831096.342629] 00000010: 00000001 00000000 ffffffff ffffffff ................
[831096.342630] 00000020: 00000000 00000000 00000000 00000000 ................
[831096.342631] 00000030: 00000000 00000000 00000000 00000000 ................
[831096.732649] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[831096.732651] 00000010: 00000001 00000000 ffffffff ffffffff ................
[831096.732652] 00000020: 00000000 00000000 00000000 00000000 ................
[831096.732653] 00000030: 00000000 00000000 00000000 00000000 ................
[831097.832415] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[831097.832417] 00000010: 00000001 00000000 ffffffff ffffffff ................
[831097.832418] 00000020: 00000000 00000000 00000000 00000000 ................
[831097.832419] 00000030: 00000000 00000000 00000000 00000000 ................
[831099.827254] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[831099.827256] 00000010: 00000001 00000000 ffffffff ffffffff ................
[831099.827257] 00000020: 00000000 00000000 00000000 00000000 ................
[831099.827257] 00000030: 00000000 00000000 00000000 00000000 ................
[831101.336112] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[831101.336114] 00000010: 00000001 00000000 ffffffff ffffffff ................
[831101.336115] 00000020: 00000000 00000000 00000000 00000000 ................
[831101.336115] 00000030: 00000000 00000000 00000000 00000000 ................
[831103.370575] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[831103.370577] 00000010: 00000001 00000000 ffffffff ffffffff ................
[831103.370578] 00000020: 00000000 00000000 00000000 00000000 ................
[831103.370579] 00000030: 00000000 00000000 00000000 00000000 ................
[831104.883161] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[831104.883162] 00000010: 00000001 00000000 ffffffff ffffffff ................
[831104.883163] 00000020: 00000000 00000000 00000000 00000000 ................
[831104.883164] 00000030: 00000000 00000000 00000000 00000000 ................
[831133.792036] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[831133.792040] 00000010: 00000001 00000000 ffffffff ffffffff ................
[831133.792043] 00000020: 00000000 00000000 00000000 00000000 ................
[831133.792044] 00000030: 00000000 00000000 00000000 00000000 ................
[831133.872677] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[831133.872681] 00000010: 00000001 00000000 ffffffff ffffffff ................
[831133.872683] 00000020: 00000000 00000000 00000000 00000000 ................
[831133.872685] 00000030: 00000000 00000000 00000000 00000000 ................
[831133.941254] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[831133.941258] 00000010: 00000001 00000000 ffffffff ffffffff ................
[831133.941260] 00000020: 00000000 00000000 00000000 00000000 ................
[831133.941262] 00000030: 00000000 00000000 00000000 00000000 ................
[831134.055470] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[831134.055474] 00000010: 00000001 00000000 ffffffff ffffffff ................
[831134.055477] 00000020: 00000000 00000000 00000000 00000000 ................
[831134.055479] 00000030: 00000000 00000000 00000000 00000000 ................
[831134.133305] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[831134.133310] 00000010: 00000001 00000000 ffffffff ffffffff ................
[831134.133312] 00000020: 00000000 00000000 00000000 00000000 ................
[831134.133314] 00000030: 00000000 00000000 00000000 00000000 ................
[831134.177542] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[831134.177546] 00000010: 00000001 00000000 ffffffff ffffffff ................
[831134.177548] 00000020: 00000000 00000000 00000000 00000000 ................
[831134.177550] 00000030: 00000000 00000000 00000000 00000000 ................
[831134.253185] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[831134.253189] 00000010: 00000001 00000000 ffffffff ffffffff ................
[831134.253191] 00000020: 00000000 00000000 00000000 00000000 ................
[831134.253193] 00000030: 00000000 00000000 00000000 00000000 ................
[831134.719572] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[831134.719576] 00000010: 00000001 00000000 ffffffff ffffffff ................
[831134.719578] 00000020: 00000000 00000000 00000000 00000000 ................
[831134.719580] 00000030: 00000000 00000000 00000000 00000000 ................
[831134.858299] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[831134.858303] 00000010: 00000001 00000000 ffffffff ffffffff ................
[831134.858305] 00000020: 00000000 00000000 00000000 00000000 ................
[831134.858307] 00000030: 00000000 00000000 00000000 00000000 ................
[831135.149047] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[831135.149052] 00000010: 00000001 00000000 ffffffff ffffffff ................
[831135.149054] 00000020: 00000000 00000000 00000000 00000000 ................
[831135.149056] 00000030: 00000000 00000000 00000000 00000000 ................
[831135.412985] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[831135.412989] 00000010: 00000001 00000000 ffffffff ffffffff ................
[831135.412991] 00000020: 00000000 00000000 00000000 00000000 ................
[831135.412993] 00000030: 00000000 00000000 00000000 00000000 ................
[831135.500387] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[831135.500391] 00000010: 00000001 00000000 ffffffff ffffffff ................
[831135.500393] 00000020: 00000000 00000000 00000000 00000000 ................
[831135.500395] 00000030: 00000000 00000000 00000000 00000000 ................
[831135.979489] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[831135.979493] 00000010: 00000001 00000000 ffffffff ffffffff ................
[831135.979495] 00000020: 00000000 00000000 00000000 00000000 ................
[831135.979509] 00000030: 00000000 00000000 00000000 00000000 ................
[831136.334366] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[831136.334370] 00000010: 00000001 00000000 ffffffff ffffffff ................
[831136.334373] 00000020: 00000000 00000000 00000000 00000000 ................
[831136.334375] 00000030: 00000000 00000000 00000000 00000000 ................
[831136.395067] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[831136.395072] 00000010: 00000001 00000000 ffffffff ffffffff ................
[831136.395075] 00000020: 00000000 00000000 00000000 00000000 ................
[831136.395077] 00000030: 00000000 00000000 00000000 00000000 ................
[831136.512235] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[831136.512240] 00000010: 00000001 00000000 ffffffff ffffffff ................
[831136.512242] 00000020: 00000000 00000000 00000000 00000000 ................
[831136.512245] 00000030: 00000000 00000000 00000000 00000000 ................
[831136.667276] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[831136.667280] 00000010: 00000001 00000000 ffffffff ffffffff ................
[831136.667283] 00000020: 00000000 00000000 00000000 00000000 ................
[831136.667285] 00000030: 00000000 00000000 00000000 00000000 ................
[831136.721092] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[831136.721097] 00000010: 00000001 00000000 ffffffff ffffffff ................
[831136.721100] 00000020: 00000000 00000000 00000000 00000000 ................
[831136.721102] 00000030: 00000000 00000000 00000000 00000000 ................
[831136.842916] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[831136.842921] 00000010: 00000001 00000000 ffffffff ffffffff ................
[831136.842923] 00000020: 00000000 00000000 00000000 00000000 ................
[831136.842926] 00000030: 00000000 00000000 00000000 00000000 ................
[831137.322344] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[831137.322348] 00000010: 00000001 00000000 ffffffff ffffffff ................
[831137.322351] 00000020: 00000000 00000000 00000000 00000000 ................
[831137.322354] 00000030: 00000000 00000000 00000000 00000000 ................
[831137.408899] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[831137.408903] 00000010: 00000001 00000000 ffffffff ffffffff ................
[831137.408906] 00000020: 00000000 00000000 00000000 00000000 ................
[831137.408909] 00000030: 00000000 00000000 00000000 00000000 ................
[831137.583193] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[831137.583197] 00000010: 00000001 00000000 ffffffff ffffffff ................
[831137.583200] 00000020: 00000000 00000000 00000000 00000000 ................
[831137.583202] 00000030: 00000000 00000000 00000000 00000000 ................
[831137.632159] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[831137.632165] 00000010: 00000001 00000000 ffffffff ffffffff ................
[831137.632168] 00000020: 00000000 00000000 00000000 00000000 ................
[831137.632170] 00000030: 00000000 00000000 00000000 00000000 ................
[831137.692012] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[831137.692017] 00000010: 00000001 00000000 ffffffff ffffffff ................
[831137.692019] 00000020: 00000000 00000000 00000000 00000000 ................
[831137.692022] 00000030: 00000000 00000000 00000000 00000000 ................
[831137.743805] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[831137.743810] 00000010: 00000001 00000000 ffffffff ffffffff ................
[831137.743812] 00000020: 00000000 00000000 00000000 00000000 ................
[831137.743815] 00000030: 00000000 00000000 00000000 00000000 ................
[831137.878368] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[831137.878373] 00000010: 00000001 00000000 ffffffff ffffffff ................
[831137.878376] 00000020: 00000000 00000000 00000000 00000000 ................
[831137.878378] 00000030: 00000000 00000000 00000000 00000000 ................
[831137.958332] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[831137.958337] 00000010: 00000001 00000000 ffffffff ffffffff ................
[831137.958339] 00000020: 00000000 00000000 00000000 00000000 ................
[831137.958342] 00000030: 00000000 00000000 00000000 00000000 ................
[831138.429952] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[831138.429956] 00000010: 00000001 00000000 ffffffff ffffffff ................
[831138.429959] 00000020: 00000000 00000000 00000000 00000000 ................
[831138.429962] 00000030: 00000000 00000000 00000000 00000000 ................
[831138.562664] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[831138.562669] 00000010: 00000001 00000000 ffffffff ffffffff ................
[831138.562672] 00000020: 00000000 00000000 00000000 00000000 ................
[831138.562674] 00000030: 00000000 00000000 00000000 00000000 ................
[831138.637089] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[831138.637094] 00000010: 00000001 00000000 ffffffff ffffffff ................
[831138.637096] 00000020: 00000000 00000000 00000000 00000000 ................
[831138.637099] 00000030: 00000000 00000000 00000000 00000000 ................
[831138.726867] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[831138.726872] 00000010: 00000001 00000000 ffffffff ffffffff ................
[831138.726875] 00000020: 00000000 00000000 00000000 00000000 ................
[831138.726877] 00000030: 00000000 00000000 00000000 00000000 ................
[831138.881204] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[831138.881208] 00000010: 00000001 00000000 ffffffff ffffffff ................
[831138.881211] 00000020: 00000000 00000000 00000000 00000000 ................
[831138.881214] 00000030: 00000000 00000000 00000000 00000000 ................
[831138.963682] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[831138.963687] 00000010: 00000001 00000000 ffffffff ffffffff ................
[831138.963690] 00000020: 00000000 00000000 00000000 00000000 ................
[831138.963692] 00000030: 00000000 00000000 00000000 00000000 ................
[831140.011814] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[831140.011818] 00000010: 00000001 00000000 ffffffff ffffffff ................
[831140.011821] 00000020: 00000000 00000000 00000000 00000000 ................
[831140.011823] 00000030: 00000000 00000000 00000000 00000000 ................
[831140.187620] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[831140.187625] 00000010: 00000001 00000000 ffffffff ffffffff ................
[831140.187628] 00000020: 00000000 00000000 00000000 00000000 ................
[831140.187630] 00000030: 00000000 00000000 00000000 00000000 ................
[831140.592995] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[831140.592999] 00000010: 00000001 00000000 ffffffff ffffffff ................
[831140.593002] 00000020: 00000000 00000000 00000000 00000000 ................
[831140.593005] 00000030: 00000000 00000000 00000000 00000000 ................
[831140.731275] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[831140.731279] 00000010: 00000001 00000000 ffffffff ffffffff ................
[831140.731282] 00000020: 00000000 00000000 00000000 00000000 ................
[831140.731285] 00000030: 00000000 00000000 00000000 00000000 ................
[831140.834154] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[831140.834160] 00000010: 00000001 00000000 ffffffff ffffffff ................
[831140.834163] 00000020: 00000000 00000000 00000000 00000000 ................
[831140.834166] 00000030: 00000000 00000000 00000000 00000000 ................
[831140.938131] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[831140.938136] 00000010: 00000001 00000000 ffffffff ffffffff ................
[831140.938139] 00000020: 00000000 00000000 00000000 00000000 ................
[831140.938142] 00000030: 00000000 00000000 00000000 00000000 ................
[831141.093851] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[831141.093857] 00000010: 00000001 00000000 ffffffff ffffffff ................
[831141.093860] 00000020: 00000000 00000000 00000000 00000000 ................
[831141.093863] 00000030: 00000000 00000000 00000000 00000000 ................
[831141.184361] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[831141.184367] 00000010: 00000001 00000000 ffffffff ffffffff ................
[831141.184370] 00000020: 00000000 00000000 00000000 00000000 ................
[831141.184373] 00000030: 00000000 00000000 00000000 00000000 ................
[831141.270541] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[831141.270546] 00000010: 00000001 00000000 ffffffff ffffffff ................
[831141.270550] 00000020: 00000000 00000000 00000000 00000000 ................
[831141.270552] 00000030: 00000000 00000000 00000000 00000000 ................
[831145.380402] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[831145.380406] 00000010: 00000001 00000000 ffffffff ffffffff ................
[831145.380408] 00000020: 00000000 00000000 00000000 00000000 ................
[831145.380410] 00000030: 00000000 00000000 00000000 00000000 ................
[831150.176784] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[831150.176788] 00000010: 00000001 00000000 ffffffff ffffffff ................
[831150.176790] 00000020: 00000000 00000000 00000000 00000000 ................
[831150.176792] 00000030: 00000000 00000000 00000000 00000000 ................
[831152.268544] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[831152.268550] 00000010: 00000001 00000000 ffffffff ffffffff ................
[831152.268553] 00000020: 00000000 00000000 00000000 00000000 ................
[831152.268556] 00000030: 00000000 00000000 00000000 00000000 ................
[831152.592643] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[831152.592648] 00000010: 00000001 00000000 ffffffff ffffffff ................
[831152.592651] 00000020: 00000000 00000000 00000000 00000000 ................
[831152.592653] 00000030: 00000000 00000000 00000000 00000000 ................
[831180.305966] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[831180.305968] 00000010: 00000001 00000000 ffffffff ffffffff ................
[831180.305969] 00000020: 00000000 00000000 00000000 00000000 ................
[831180.305970] 00000030: 00000000 00000000 00000000 00000000 ................
[831180.707722] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[831180.707724] 00000010: 00000001 00000000 ffffffff ffffffff ................
[831180.707725] 00000020: 00000000 00000000 00000000 00000000 ................
[831180.707726] 00000030: 00000000 00000000 00000000 00000000 ................
[831180.786688] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[831180.786689] 00000010: 00000001 00000000 ffffffff ffffffff ................
[831180.786691] 00000020: 00000000 00000000 00000000 00000000 ................
[831180.786691] 00000030: 00000000 00000000 00000000 00000000 ................
[831180.820373] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[831180.820375] 00000010: 00000001 00000000 ffffffff ffffffff ................
[831180.820376] 00000020: 00000000 00000000 00000000 00000000 ................
[831180.820377] 00000030: 00000000 00000000 00000000 00000000 ................
[831180.856625] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[831180.856627] 00000010: 00000001 00000000 ffffffff ffffffff ................
[831180.856628] 00000020: 00000000 00000000 00000000 00000000 ................
[831180.856629] 00000030: 00000000 00000000 00000000 00000000 ................
[831180.900534] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[831180.900536] 00000010: 00000001 00000000 ffffffff ffffffff ................
[831180.900537] 00000020: 00000000 00000000 00000000 00000000 ................
[831180.900538] 00000030: 00000000 00000000 00000000 00000000 ................
[831181.327957] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[831181.327959] 00000010: 00000001 00000000 ffffffff ffffffff ................
[831181.327960] 00000020: 00000000 00000000 00000000 00000000 ................
[831181.327961] 00000030: 00000000 00000000 00000000 00000000 ................
[831181.432310] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[831181.432313] 00000010: 00000001 00000000 ffffffff ffffffff ................
[831181.432314] 00000020: 00000000 00000000 00000000 00000000 ................
[831181.432314] 00000030: 00000000 00000000 00000000 00000000 ................
[831181.453807] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[831181.453809] 00000010: 00000001 00000000 ffffffff ffffffff ................
[831181.453810] 00000020: 00000000 00000000 00000000 00000000 ................
[831181.453811] 00000030: 00000000 00000000 00000000 00000000 ................
[831181.479207] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[831181.479209] 00000010: 00000001 00000000 ffffffff ffffffff ................
[831181.479210] 00000020: 00000000 00000000 00000000 00000000 ................
[831181.479211] 00000030: 00000000 00000000 00000000 00000000 ................
[831181.517513] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[831181.517515] 00000010: 00000001 00000000 ffffffff ffffffff ................
[831181.517516] 00000020: 00000000 00000000 00000000 00000000 ................
[831181.517517] 00000030: 00000000 00000000 00000000 00000000 ................
[831181.533455] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[831181.533457] 00000010: 00000001 00000000 ffffffff ffffffff ................
[831181.533459] 00000020: 00000000 00000000 00000000 00000000 ................
[831181.533460] 00000030: 00000000 00000000 00000000 00000000 ................
[831181.625924] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[831181.625926] 00000010: 00000001 00000000 ffffffff ffffffff ................
[831181.625927] 00000020: 00000000 00000000 00000000 00000000 ................
[831181.625928] 00000030: 00000000 00000000 00000000 00000000 ................
[831181.723881] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[831181.723883] 00000010: 00000001 00000000 ffffffff ffffffff ................
[831181.723884] 00000020: 00000000 00000000 00000000 00000000 ................
[831181.723885] 00000030: 00000000 00000000 00000000 00000000 ................
[831181.750479] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[831181.750481] 00000010: 00000001 00000000 ffffffff ffffffff ................
[831181.750482] 00000020: 00000000 00000000 00000000 00000000 ................
[831181.750483] 00000030: 00000000 00000000 00000000 00000000 ................
[831181.770481] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[831181.770483] 00000010: 00000001 00000000 ffffffff ffffffff ................
[831181.770484] 00000020: 00000000 00000000 00000000 00000000 ................
[831181.770485] 00000030: 00000000 00000000 00000000 00000000 ................
[831181.795582] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[831181.795584] 00000010: 00000001 00000000 ffffffff ffffffff ................
[831181.795585] 00000020: 00000000 00000000 00000000 00000000 ................
[831181.795586] 00000030: 00000000 00000000 00000000 00000000 ................
[831181.830863] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[831181.830865] 00000010: 00000001 00000000 ffffffff ffffffff ................
[831181.830866] 00000020: 00000000 00000000 00000000 00000000 ................
[831181.830867] 00000030: 00000000 00000000 00000000 00000000 ................
[831182.006848] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[831182.006850] 00000010: 00000001 00000000 ffffffff ffffffff ................
[831182.006851] 00000020: 00000000 00000000 00000000 00000000 ................
[831182.006852] 00000030: 00000000 00000000 00000000 00000000 ................
[831182.029867] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[831182.029869] 00000010: 00000001 00000000 ffffffff ffffffff ................
[831182.029870] 00000020: 00000000 00000000 00000000 00000000 ................
[831182.029871] 00000030: 00000000 00000000 00000000 00000000 ................
[831182.066594] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[831182.066596] 00000010: 00000001 00000000 ffffffff ffffffff ................
[831182.066598] 00000020: 00000000 00000000 00000000 00000000 ................
[831182.066598] 00000030: 00000000 00000000 00000000 00000000 ................
[831182.115019] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[831182.115021] 00000010: 00000001 00000000 ffffffff ffffffff ................
[831182.115022] 00000020: 00000000 00000000 00000000 00000000 ................
[831182.115023] 00000030: 00000000 00000000 00000000 00000000 ................
[831182.154417] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[831182.154419] 00000010: 00000001 00000000 ffffffff ffffffff ................
[831182.154420] 00000020: 00000000 00000000 00000000 00000000 ................
[831182.154421] 00000030: 00000000 00000000 00000000 00000000 ................
[831182.201969] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[831182.201971] 00000010: 00000001 00000000 ffffffff ffffffff ................
[831182.201973] 00000020: 00000000 00000000 00000000 00000000 ................
[831182.201973] 00000030: 00000000 00000000 00000000 00000000 ................
[831182.239477] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[831182.239479] 00000010: 00000001 00000000 ffffffff ffffffff ................
[831182.239480] 00000020: 00000000 00000000 00000000 00000000 ................
[831182.239481] 00000030: 00000000 00000000 00000000 00000000 ................
[831182.292585] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[831182.292587] 00000010: 00000001 00000000 ffffffff ffffffff ................
[831182.292589] 00000020: 00000000 00000000 00000000 00000000 ................
[831182.292589] 00000030: 00000000 00000000 00000000 00000000 ................
[831182.320102] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@...........
[831182.320104] 00000010: 00000001 00000000 ffffffff ffffffff ................
[831182.320105] 00000020: 00000000 00000000 00000000 00000000 ................
[831182.320106] 00000030: 00000000 00000000 00000000 00000000 ................

Memleak in ksmbd

While searching for another issue, on OpenWRT master x86-64, kernel 5.4.34, kmemleak showed this while operating normally:

unreferenced object 0xffff8883fd413c40 (size 64):
  comm "kworker/6:0", pid 4324, jiffies 4350752981 (age 16144.250s)
  hex dump (first 32 bytes):
    00 00 00 00 04 00 00 00 00 f5 ce bb 83 88 ff ff  ................
    40 00 41 fd 83 88 ff ff a0 b2 57 e9 81 88 ff ff  @.A.......W.....
  backtrace:
    [<0000000077de2a30>] __kmalloc+0x121/0x270
    [<0000000062b9a96e>] ksmbd_alloc+0x1c/0x60 [ksmbd]
    [<00000000aa6d14b1>] ksmbd_tree_conn_connect+0x32/0x170 [ksmbd]
    [<0000000062439ba7>] smb2_tree_connect+0x63/0x1e0 [ksmbd]
    [<00000000a6a1ed85>] ksmbd_ipc_init+0x468/0x7b0 [ksmbd]
    [<0000000026f1a009>] process_one_work+0x18a/0x2e0
    [<000000005f9a8aec>] worker_thread+0x4b/0x3d0
    [<000000000c4b85f1>] kthread+0xf5/0x130
    [<00000000ce381d31>] ret_from_fork+0x35/0x40
unreferenced object 0xffff8883cbccee40 (size 64):
  comm "kworker/1:2", pid 1291, jiffies 4351216071 (age 14600.620s)
  hex dump (first 32 bytes):
    00 00 00 00 04 00 00 00 00 70 d0 e4 83 88 ff ff  .........p......
    40 fe cc cb 83 88 ff ff a0 0e 8a 8b 80 88 ff ff  @...............
  backtrace:
    [<0000000077de2a30>] __kmalloc+0x121/0x270
    [<0000000062b9a96e>] ksmbd_alloc+0x1c/0x60 [ksmbd]
    [<00000000aa6d14b1>] ksmbd_tree_conn_connect+0x32/0x170 [ksmbd]
    [<0000000062439ba7>] smb2_tree_connect+0x63/0x1e0 [ksmbd]                                                                                  
    [<00000000a6a1ed85>] ksmbd_ipc_init+0x468/0x7b0 [ksmbd]
    [<0000000026f1a009>] process_one_work+0x18a/0x2e0
    [<000000005f9a8aec>] worker_thread+0x4b/0x3d0
    [<000000000c4b85f1>] kthread+0xf5/0x130
    [<00000000ce381d31>] ret_from_fork+0x35/0x40                                                                                               
unreferenced object 0xffff8883cbccc440 (size 64):                                                                                              
  comm "kworker/1:2", pid 1291, jiffies 4351216078 (age 14600.597s)                                                                            
  hex dump (first 32 bytes):                                                                                                                   
    01 00 00 00 05 00 00 00 80 a3 47 bc 83 88 ff ff  ..........G.....                                                                          
    40 fe cc cb 83 88 ff ff 58 ee cc cb 83 88 ff ff  @.......X.......
  backtrace:
    [<0000000077de2a30>] __kmalloc+0x121/0x270                                                                                                 
    [<0000000062b9a96e>] ksmbd_alloc+0x1c/0x60 [ksmbd]
    [<00000000aa6d14b1>] ksmbd_tree_conn_connect+0x32/0x170 [ksmbd]
    [<0000000062439ba7>] smb2_tree_connect+0x63/0x1e0 [ksmbd]
    [<00000000a6a1ed85>] ksmbd_ipc_init+0x468/0x7b0 [ksmbd]
    [<0000000026f1a009>] process_one_work+0x18a/0x2e0
    [<000000005f9a8aec>] worker_thread+0x4b/0x3d0                                                                                              
    [<000000000c4b85f1>] kthread+0xf5/0x130
    [<00000000ce381d31>] ret_from_fork+0x35/0x40                                                                                               
unreferenced object 0xffff8883cbccc040 (size 64):
  comm "kworker/1:2", pid 1291, jiffies 4351216119 (age 14600.460s)                                                                            
  hex dump (first 32 bytes):
    02 00 00 00 04 00 00 00 00 f5 ce bb 83 88 ff ff  ................
    40 fe cc cb 83 88 ff ff 58 c4 cc cb 83 88 ff ff  @.......X.......
  backtrace:
    [<0000000077de2a30>] __kmalloc+0x121/0x270
    [<0000000062b9a96e>] ksmbd_alloc+0x1c/0x60 [ksmbd]
    [<00000000aa6d14b1>] ksmbd_tree_conn_connect+0x32/0x170 [ksmbd]
    [<0000000062439ba7>] smb2_tree_connect+0x63/0x1e0 [ksmbd]
    [<00000000a6a1ed85>] ksmbd_ipc_init+0x468/0x7b0 [ksmbd]
    [<0000000026f1a009>] process_one_work+0x18a/0x2e0
    [<000000005f9a8aec>] worker_thread+0x4b/0x3d0
    [<000000000c4b85f1>] kthread+0xf5/0x130
    [<00000000ce381d31>] ret_from_fork+0x35/0x40

If you need any other details please ask.

use full names for release archives.

The smbd and smbd-tools release archives both have the same name, confusing our default buildsystem.

Rename the releases so they end-up having distinct names: smbd-3.0.1.tar.gz and smbd-tools-3.0.1.tar.gz instead of both v3.0.1.tar.gz.

Probably KSMBD_STARTUP_CONFIG_INTERFACES(req) returns wrong interface name

The first 4 chars are missing.
In the conf. file, the settings are:
[global]
netbios name = |NAME|
server string = |DESCRIPTION|
workgroup = |WORKGROUP|
interfaces = br-lan
bind interfaces only = yes
ipc timeout = 20
deadtime = 15
map to guest = Bad User
smb2 max read = 64K
smb2 max write = 64K
smb2 max trans = 64K
cache read buffers = no
cache trans buffers = no

but in the log file, we got "Unknown interface: an"
br-lan---->an, first 4 chars are missing.

hangs on explorer on share right click

Just noticed that Win10 explorer will hang again, if i try to right-click on a share to pin it to the quicklist.
The share works if i just left click into it, i can see the contents.

[global]
	netbios name = router
	server string = Cifsd on OpenWrt
	workgroup = WORKGROUP
	interfaces = br-lan 
	bind interfaces only = yes
	ipc timeout = 8
	deadtime = 15
	map to guest = Bad User

[sharetest]
	path = /tmp/etc
	force user = root
	force group = root
	create mask = 0666
	directory mask = 0777
	guest ok = yes

Steps to reproduce:
1: In explorer type the hostname, for me \\router
2: The share should appear, now if i try right click the share explorer process hangs and needs to-be killed/restarted.

PS: I see no system/kernel log errors, warnings for cifsd.

Weird Nextcloud issue

[335455.275029] kcifsd: smb2_query_dir:3058: no right to enumerate directory (._sync_8b190b77401f.db)

That's not a directory.

Versions:
cifsd-tools - 2019-06-17-81e4ff30-1
kmod-fs-cifsd - 4.14.130+2019-06-24-aaa7844e-1

edit: I should note. Behavior is that the share gets frozen for maybe a minute if not longer, after which it throws the error and continues working. This is a little endian device.

Can delete files on a 'read only = yes' share?

I have the share below via guest and while i can not copy/create files, i can actually delete files/folders?

[test]
	path = /mnt/sda
	create mask = 0666
	directory mask = 0777
	read only = yes
	guest ok = yes

Unknown virtual interface

On OpenWrt, I'm getting

Unknown interface name: "eth0.1"

eth0.1 is a virtual interface. Basically, eth0 (the actual interface), connects to a switch and thus exposes the 2 ports on it (5 on other devices).

eth0.1 is created and managed by swconfig, which is an OpenWrt solution for managing the switch. There's work in progress to replace it with DSA for the various switches as that's the upstream solution. Actually it should be better with DSA as you can then limit cifsd to specific ports.

Note that this doesn't seem to affect anything. I can still use cifsd without an issue on eth0.1.

Move namjaejeon/cifsd into cifsd-team organization

@namjaejeon: Can you move this original code into cifsd-team organization?

Steps to do:

Create a temporary org, for example cifsd-team-temp
Transfer cifsd-team/cifsd into cifsd-team-temp
Transfer your namjaejeon/cifsd into cifsd-team
Transfer cifsd-team-temp/cifsd in your personal account
Remove the cifsd-team-temp temporary org || After all transfers
Merge the code in the main repository and all branches
Add tags/releases in the new repo (based on the fork)
Create a new temporary repo: namjaejeon/cifsd-issues
Transfer all opened/closed issues from namjaejeon/cifsd into namjaejeon/cifsd-issues
Transfer namjaejeon/cifsd-issues into cifsd-team org
Transfer all issues from cifsd-team/cifsd-issues into cifsd-team/cifsd
Delete cifsd-team/cifsd-issues
Archive or delete namjaejeon/cifsd

It will be perfect now, no lost.

https://help.github.com/articles/about-repository-transfers/

Linked to:

Cannot mount share when running under Big Endian system

On a little endian MIPS device, no problems.

On a big endian MIPS device, mounting locally or remotely results in

mount: mounting //127.0.0.1/Music on test failed: I/O error

The setup uses the same smb.conf file, same cifsdb file, and same filesystem (ext4).

/etc/passwd, /etc/group, and /etc/shadow have identical users.

Filesystem paths are the same (rsync'ed from one to the other).

mount.cifs version is 6.8 locally (router) and remotely (laptop).

dmesg output when cifsd_debugging is turned on: https://gist.github.com/neheb/a45f8e36480d532482f31ad0d3b53fae

When mounting with vers=3.0, output is slighly different:

Sun Mar  3 13:34:21 2019 kern.err kernel: [43840.583631] kcifsd: cifsd_lookup_dialect_by_id:237: client requested dialect 0x300
Sun Mar  3 13:34:21 2019 kern.err kernel: [43840.591350] kcifsd: cifsd_smb_negotiate_common:496: conn->dialect 0xffff
Sun Mar  3 13:34:21 2019 kern.err kernel: [43840.598172] kcifsd: smb2_handle_negotiate:849: Recieved negotiate request
Sun Mar  3 13:34:21 2019 kern.err kernel: [43840.605110] kcifsd: smb2_handle_negotiate:914: Server dialect :0xffff not supported
Sun Mar  3 13:34:21 2019 kern.err kernel: [43840.612929] kcifsd: __process_request:167: Failed to process 0 [-22]
Sun Mar  3 13:34:21 2019 kern.err kernel: [43840.619392] kcifsd: smb2_set_rsp_credits:544: credits: requested[2] granted[1] total_granted[1]

There is actually an extra message that I left out at the end of both outputs that I believed was unrelated, but it might be.

Sun Mar  3 13:34:21 2019 daemon.notice hostapd: nl80211: nl80211_recv_beacons->nl_recvmsgs failed: -5

Error -5 is I/O error which matches the mount error. Looks like some netlink issue.

Printers support

Hello all,

I was wandering, if there are any plans on implementing printers support, as it is mentioned in [MS-CIFS] that it is possible and SMB protocol supports printers.

https://docs.microsoft.com/en-us/openspecs/windows_protocols/ms-cifs/934c2faa-54af-4526-ac74-6a24d126724e

Looking forward to your reply.

cifsd crash on openwrt: kernel panic

here is the log:

<6>[   35.465730] device wlan0 entered promiscuous mode
<6>[   35.475590] br-lan: port 3(wlan0) entered blocking state
<6>[   35.486266] br-lan: port 3(wlan0) entered forwarding state
<6>[   36.168564] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
<6>[   46.894164] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
<6>[   46.907647] br-lan: port 2(wlan1) entered blocking state
<6>[   46.918326] br-lan: port 2(wlan1) entered forwarding state
<3>[   60.056777] ksmbd: build_sess_rsp_extsec:1195: Invalid phase
<1>[   62.238419] CPU 1 Unable to handle kernel paging request at virtual address 00000010, epc == 8deb51a8, ra == 8de92388
<4>[   62.259579] Oops[#1]:
<4>[   62.264130] CPU: 1 PID: 31 Comm: kworker/1:1 Tainted: G         C        5.4.48 #0
<4>[   62.279295] Workqueue: ksmbd-io ksmbd_ipc_init [ksmbd]
<4>[   62.289515] $ 0   : 00000000 00000001 00006045 00000000
<4>[   62.299914] $ 4   : 8dc306e0 8f4dc004 00000000 8fd37dcc
<4>[   62.310324] $ 8   : 00000065 37313443 6c704038 65736165
<4>[   62.320730] $12   : 6db39ee1 f51ba518 eb8e147d f0fbb466
<4>[   62.331128] $16   : 8f4dc000 80690000 8dc3073c 8dec2318
<4>[   62.341525] $20   : 00000072 8f642854 8dec0000 8deb7400
<4>[   62.351925] $24   : 00000003 a90e5c76                  
<4>[   62.362325] $28   : 8fd36000 8fd37de8 8debb77c 8de92388
<4>[   62.372725] Hi    : 0038a0af
<4>[   62.378443] Lo    : d5a6dc00
<4>[   62.384207] epc   : 8deb51a8 smb1_set_sign_rsp+0x4c/0x134 [ksmbd]
<4>[   62.396349] ra    : 8de92388 ksmbd_ipc_init+0x8a0/0xcb0 [ksmbd]
<4>[   62.408115] Status: 11007c03	KERNEL EXL IE 
<4>[   62.416438] Cause : 40800008 (ExcCode 02)
<4>[   62.424404] BadVA : 00000010
<4>[   62.430125] PrId  : 0001992f (MIPS 1004Kc)
<4>[   62.438261] Modules linked in: ksmbd natcap qcserial pppoe ppp_async option l2tp_ppp cdc_mbim usb_wwan sierra_net sierra rndis_host qmi_wwan pptp pppox ppp_mppe ppp_generic mt76x2e mt76x2_common mt76x02_lib mt7603e mt76 mac80211 ipt_REJECT huawei_cdc_ncm cfg80211 cdc_ncm cdc_ether xt_time xt_tcpudp xt_tcpmss xt_statistic xt_state xt_socket xt_recent xt_quota xt_pkttype xt_physdev xt_owner xt_nat xt_multiport xt_mark xt_mac xt_limit xt_length xt_iprange xt_ipp2p xt_iface xt_hl xt_helper xt_hashlimit xt_esp xt_ecn xt_dscp xt_conntrack xt_connmark xt_connlimit xt_connbytes xt_comment xt_addrtype xt_TPROXY xt_TCPMSS xt_REDIRECT xt_NETMAP xt_MASQUERADE xt_LOG xt_IPMARK xt_HL xt_DSCP xt_CT xt_CLASSIFY wireguard usbserial usbnet usblp ts_fsm ts_bm slhc sch_cake r8152 nft_reject_ipv6 nft_reject_ipv4 nft_reject_inet nft_reject_bridge nft_reject nft_redir nft_quota nft_objref nft_numgen nft_meta_bridge nft_log nft_limit nft_hash nft_fwd_netdev nft_dup_netdev nft_ct nft_counter nf_tproxy_ipv6
<4>[   62.438568]  nf_tproxy_ipv4 nf_tables_set nf_tables nf_socket_ipv6 nf_socket_ipv4 nf_reject_ipv4 nf_nat_tftp nf_nat_snmp_basic nf_nat_sip nf_nat_rtsp nf_nat_pptp nf_nat_irc nf_nat_h323 nf_nat_ftp nf_nat_amanda nf_log_ipv4 nf_dup_netdev nf_conntrack_tftp nf_conntrack_snmp nf_conntrack_sip nf_conntrack_rtsp nf_conntrack_rtcache nf_conntrack_pptp nf_conntrack_netlink nf_conntrack_irc nf_conntrack_h323 nf_conntrack_ftp nf_conntrack_broadcast ts_kmp nf_conntrack_amanda nf_conncount macvlan iptable_raw iptable_nat iptable_mangle iptable_filter ipt_ah ipt_ECN ipheth ip_tables crc_ccitt compat_xtables compat cdc_wdm br_netfilter asn1_decoder natflow fuse tcp_bbr sch_tbf sch_ingress sch_htb sch_hfsc em_u32 cls_u32 cls_tcindex cls_route cls_matchall cls_fw cls_flow cls_basic act_skbedit act_mirred ledtrig_usbport ledtrig_heartbeat xt_set ip_set_list_set ip_set_hash_netportnet ip_set_hash_netport ip_set_hash_netnet ip_set_hash_netiface ip_set_hash_net ip_set_hash_mac ip_set_hash_ipportnet
<4>[   62.611817]  ip_set_hash_ipportip ip_set_hash_ipport ip_set_hash_ipmark ip_set_hash_ip ip_set_bitmap_port ip_set_bitmap_ipmac ip_set_bitmap_ip ip_set nfnetlink ip6table_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_NPT ip6t_rt ip6t_mh ip6t_ipv6header ip6t_hbh ip6t_frag ip6t_eui64 ip6t_ah nf_log_ipv6 nf_log_common ip6table_mangle ip6table_filter ip6_tables ip6t_REJECT x_tables nf_reject_ipv6 msdos ip6_gre ip_gre gre ifb sit l2tp_netlink l2tp_core udp_tunnel ip6_udp_tunnel ip6_tunnel tunnel6 tunnel4 ip_tunnel tun vfat fat autofs4 nls_utf8 nls_iso8859_1 nls_cp437 sha512_generic sha256_generic libsha256 sha1_generic seqiv jitterentropy_rng drbg md5 md4 hmac ghash_generic gf128mul gcm ecb des_generic libdes ctr cmac ccm arc4 uas usb_storage leds_gpio xhci_plat_hcd xhci_pci xhci_mtk xhci_hcd ohci_platform ohci_hcd softdog fsl_mph_dr_of ehci_platform ehci_fsl sd_mod scsi_mod ehci_hcd gpio_button_hotplug ext4 mbcache jbd2 exfat(C) usbcore nls_base usb_common mii crc32c_generic
<4>[   62.784445]  [last unloaded: natcap]
<4>[   62.964599] Process kworker/1:1 (pid: 31, threadinfo=fa69a75b, task=1df4ca74, tls=00000000)
<4>[   62.981212] Stack : 8dc306e0 00000001 00000072 8deac5ac 8f4dc004 8deb7400 8debb77c 8de8ea00
<4>[   62.997857]         5f016798 00000000 0a9a2c07 8f642800 8dc306e0 c898a4ba 8dc306e0 8f642800
<4>[   63.014495]         8dc306e0 8de92388 80690000 80052190 8fca8ac0 805d0000 8fca8df4 81013dc0
<4>[   63.031125]         8fc3bb20 8debb7b0 8dc3073c 8fcb0180 81013a40 ff7db700 00000000 00000040
<4>[   63.047755]         00000000 80690000 81013a40 80040f5c 81013a40 81013a40 00000008 81013a58
<4>[   63.064384]         ...
<4>[   63.069247] Call Trace:
<4>[   63.074184] [<8deb51a8>] smb1_set_sign_rsp+0x4c/0x134 [ksmbd]
<4>[   63.085668] [<8de92388>] ksmbd_ipc_init+0x8a0/0xcb0 [ksmbd]
<4>[   63.096771] Code: a203000f  8c830004  afa50010 <8c620010> 24420001  ac620010  aa020015  ba020012  aa000019 
<4>[   63.116181] 
<4>[   63.123215] ---[ end trace 4bf8aa729ba48ad1 ]---
<0>[   63.159626] Kernel panic - not syncing: Fatal exception

not closing connections "TIME_WAIT"

Got this report, we send "kill_server" on stop. So should this close connections?

smbd is also not closing connections on stop. It keep existing connection in a "TIME_WAIT" state, which prevents for a time smbd to listen again port 445.

small bug in endian handling

https://github.com/cifsd-team/smbd/blob/a608ddfb71572d23615080adf3a0ab25e013bf85/smb1pdu.c#L2060

AndXCommand is u8 so cpu_to_le16(0xff) makes no sense and will turn the value to zero on big endian systems. this has been discovered by gcc compiler warning

cifsd & kcifsd version check

cifsd and kcifsd should check each other's version. If kcifsd version is low and not mismatch with cifsd, cifsd should not be running. Because if there is some change for both kcifsd and cifsd, e.g. netlink related. cifsd may be crashed.
So the following are needed.

increase minor version whenever release master branch.
define kcifsd and cifsd version.
add netlink request/response for version check. If version mismatch, cifsd should be not launched and show kcifsd and cifsd version info.
show cifsd --help the corresponding version number of cifsd.

Not compiling with kernel 4.9

https://downloads.openwrt.org/snapshots/faillogs/armeb_xscale/packages/cifsd/compile.txt

Delay when access shares by a Windows 7 client

Hello,

It has been notices that it can take more than a minute to open shares from a Windows 7 client machine. Such delay does not exist with Windows 10.
Wireshark traces shows that Win7 client tries to request a wkssvc rpc and get stuck there for a while, then it requests a srvsvc rpc and everything goes fine.
Is this related to SMB versions used by different Windows clients?

Thanks,
Haythem

Recommend Projects

React

A declarative, efficient, and flexible JavaScript library for building user interfaces.
Vue.js

🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
Typescript

TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
TensorFlow

An Open Source Machine Learning Framework for Everyone
Django

The Web framework for perfectionists with deadlines.
Laravel

A PHP framework for web artisans
D3

Bring data to life with SVG, Canvas and HTML. 📊📈🎉

Recommend Topics

javascript

JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
web

Some thing interesting about web. New door for the world.
server

A server is a program made to process requests and deliver data to clients.
Machine learning

Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
Visualization

Some thing interesting about visualization, use data art
Game

Some thing interesting about game, make everyone happy.

Recommend Org

Facebook

We are working to build community through open source technology. NB: members must have two-factor auth.
Microsoft

Open source projects and samples from Microsoft.
Google

Google ❤️ Open Source for everyone.
Alibaba

Alibaba Open Source for everyone
D3

Data-Driven Documents codes.
Tencent

China tencent open source team.

cifsd-team / ksmbd Goto Github PK

ksmbd's People

Contributors

Stargazers

Watchers

Forkers

ksmbd's Issues

| |.-----.-----.-----.| | | |.----.| |_ | - || _ | -| || | | || || | |_____|| |||||___||| |____| || W I R E L E S S F R E E D O M

OpenWrt SNAPSHOT, r13046-df27e949fb

Recommend Projects

Recommend Topics

Recommend Org

| |.-----.-----.-----.| | | |.----.| |_
| - || _ | -| || | | || || |
|___|| |||||_||| |____|
|| W I R E L E S S F R E E D O M