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Message #05336
[Bug 1577003] [NEW] samba crashes when streaming files to VLC, bad file descriptor
Public bug reported:
When I stream video files from Samba to Windows using VLC, samba streams
the first few seconds of the video then crashes. VLC shows a "bad file
descriptor" error. I've been using the same configuration for over a
year with no problems and can't think of any recent changes that could
cause this. Samba has no problem copying files.
I've tried uninstalling and reinstalling samba, using the stream from a
separate windows machine, and streaming from MPC instead of VLC.
Ubuntu 14.04.4 LTS
Samba version 4.3.8-Ubuntu
The log seems to show that it repeatedly goes into panic when I start a
stream.
/var/log/samba/log
[2016/04/30 11:10:48.910100, 0] ../source3/param/loadparm.c:3245(process_usershare_file)
process_usershare_file: stat of /var/lib/samba/usershares/tv shows failed. Permission denied
[2016/04/30 11:10:48.939500, 0] ../source3/param/loadparm.c:3245(process_usershare_file)
process_usershare_file: stat of /var/lib/samba/usershares/tv shows failed. Permission denied
[2016/04/30 11:10:49.333139, 0] ../source3/param/loadparm.c:3245(process_usershare_file)
process_usershare_file: stat of /var/lib/samba/usershares/tv shows failed. Permission denied
[2016/04/30 11:10:49.585790, 0] ../source3/param/loadparm.c:3245(process_usershare_file)
process_usershare_file: stat of /var/lib/samba/usershares/tv shows failed. Permission denied
[2016/04/30 11:10:49.587421, 0] ../source3/param/loadparm.c:3245(process_usershare_file)
process_usershare_file: stat of /var/lib/samba/usershares/tv shows failed. Permission denied
[2016/04/30 11:10:49.689048, 0] ../lib/util/fault.c:78(fault_report)
===============================================================
[2016/04/30 11:10:49.689167, 0] ../lib/util/fault.c:79(fault_report)
INTERNAL ERROR: Signal 11 in pid 2776 (4.3.8-Ubuntu)
Please read the Trouble-Shooting section of the Samba HOWTO
[2016/04/30 11:10:49.689226, 0] ../lib/util/fault.c:81(fault_report)
===============================================================
[2016/04/30 11:10:49.689279, 0] ../source3/lib/util.c:789(smb_panic_s3)
PANIC (pid 2776): internal error
[2016/04/30 11:10:49.722931, 0] ../source3/lib/util.c:900(log_stack_trace)
BACKTRACE: 29 stack frames:
#0 /usr/lib/x86_64-linux-gnu/samba/libsmbregistry.so.0(log_stack_trace+0x1a) [0x7fd4e835616a]
#1 /usr/lib/x86_64-linux-gnu/samba/libsmbregistry.so.0(smb_panic_s3+0x20) [0x7fd4e8356240]
#2 /usr/lib/x86_64-linux-gnu/libsamba-util.so.0(smb_panic+0x2f) [0x7fd4e90cc8ef]
#3 /usr/lib/x86_64-linux-gnu/libsamba-util.so.0(+0x1bb06) [0x7fd4e90ccb06]
#4 /lib/x86_64-linux-gnu/libpthread.so.0(+0x10340) [0x7fd4e932a340]
#5 /lib/x86_64-linux-gnu/libc.so.6(strlen+0x2a) [0x7fd4e5904aea]
#6 /usr/lib/x86_64-linux-gnu/libsamba-util.so.0(push_ucs2_talloc+0x1e) [0x7fd4e90c657e]
#7 /usr/lib/x86_64-linux-gnu/samba/libcliauth.so.0(E_md4hash+0x1e) [0x7fd4e7e1349e]
#8 /usr/lib/x86_64-linux-gnu/samba/libsmbd-base.so.0(create_volume_objectid+0x3a) [0x7fd4e8c766aa]
#9 /usr/lib/x86_64-linux-gnu/samba/libsmbd-base.so.0(+0x1d92db) [0x7fd4e8d5d2db]
#10 /usr/lib/x86_64-linux-gnu/samba/libsmbd-base.so.0(smb_vfs_call_fsctl+0x58) [0x7fd4e8c9a9e8]
#11 /usr/lib/x86_64-linux-gnu/samba/libsmbd-base.so.0(smb2_ioctl_filesys+0x249) [0x7fd4e8ccda29]
#12 /usr/lib/x86_64-linux-gnu/samba/libsmbd-base.so.0(smbd_smb2_request_process_ioctl+0x7ee) [0x7fd4e8ccd3be]
#13 /usr/lib/x86_64-linux-gnu/samba/libsmbd-base.so.0(smbd_smb2_request_dispatch+0xc7d) [0x7fd4e8cbe41d]
#14 /usr/lib/x86_64-linux-gnu/samba/libsmbd-base.so.0(smbd_smb2_request_dispatch_immediate+0x75) [0x7fd4e8cbe915]
#15 /usr/lib/x86_64-linux-gnu/libtevent.so.0(tevent_common_loop_immediate+0xd4) [0x7fd4e5c454e4]
#16 /usr/lib/x86_64-linux-gnu/libsmbconf.so.0(run_events_poll+0x3c) [0x7fd4e6fee95c]
#17 /usr/lib/x86_64-linux-gnu/libsmbconf.so.0(+0x25c44) [0x7fd4e6feec44]
#18 /usr/lib/x86_64-linux-gnu/libtevent.so.0(_tevent_loop_once+0x8d) [0x7fd4e5c44cbd]
#19 /usr/lib/x86_64-linux-gnu/libtevent.so.0(tevent_common_loop_wait+0x1b) [0x7fd4e5c44e5b]
#20 /usr/lib/x86_64-linux-gnu/samba/libsmbd-base.so.0(smbd_process+0x6c9) [0x7fd4e8cad569]
#21 smbd(+0x96b6) [0x7fd4e97666b6]
#22 /usr/lib/x86_64-linux-gnu/libsmbconf.so.0(run_events_poll+0x16c) [0x7fd4e6feea8c]
#23 /usr/lib/x86_64-linux-gnu/libsmbconf.so.0(+0x25ce0) [0x7fd4e6feece0]
#24 /usr/lib/x86_64-linux-gnu/libtevent.so.0(_tevent_loop_once+0x8d) [0x7fd4e5c44cbd]
#25 /usr/lib/x86_64-linux-gnu/libtevent.so.0(tevent_common_loop_wait+0x1b) [0x7fd4e5c44e5b]
#26 smbd(main+0x15b4) [0x7fd4e97646c4]
#27 /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf5) [0x7fd4e589dec5]
#28 smbd(+0x7a96) [0x7fd4e9764a96]
[2016/04/30 11:10:49.723523, 0] ../source3/lib/util.c:801(smb_panic_s3)
smb_panic(): calling panic action [/usr/share/samba/panic-action 2776]
[2016/04/30 11:10:49.754800, 0] ../source3/lib/util.c:809(smb_panic_s3)
smb_panic(): action returned status 0
[2016/04/30 11:10:49.755036, 0] ../source3/lib/dumpcore.c:318(dump_core)
dumping core in /var/log/samba/cores/smbd
[2016/04/30 11:10:50.758575, 0] ../source3/param/loadparm.c:3245(process_usershare_file)
process_usershare_file: stat of /var/lib/samba/usershares/tv shows failed. Permission denied
[2016/04/30 11:10:50.995766, 0] ../lib/util/fault.c:78(fault_report)
===============================================================
[2016/04/30 11:10:50.995875, 0] ../lib/util/fault.c:79(fault_report)
INTERNAL ERROR: Signal 11 in pid 2781 (4.3.8-Ubuntu)
Please read the Trouble-Shooting section of the Samba HOWTO
[2016/04/30 11:10:50.996396, 0] ../lib/util/fault.c:81(fault_report)
===============================================================
[2016/04/30 11:10:50.996578, 0] ../source3/lib/util.c:789(smb_panic_s3)
PANIC (pid 2781): internal error
[2016/04/30 11:10:50.998719, 0] ../source3/lib/util.c:900(log_stack_trace)
BACKTRACE: 29 stack frames:
#0 /usr/lib/x86_64-linux-gnu/samba/libsmbregistry.so.0(log_stack_trace+0x1a) [0x7fd4e835616a]
#1 /usr/lib/x86_64-linux-gnu/samba/libsmbregistry.so.0(smb_panic_s3+0x20) [0x7fd4e8356240]
#2 /usr/lib/x86_64-linux-gnu/libsamba-util.so.0(smb_panic+0x2f) [0x7fd4e90cc8ef]
#3 /usr/lib/x86_64-linux-gnu/libsamba-util.so.0(+0x1bb06) [0x7fd4e90ccb06]
#4 /lib/x86_64-linux-gnu/libpthread.so.0(+0x10340) [0x7fd4e932a340]
#5 /lib/x86_64-linux-gnu/libc.so.6(strlen+0x2a) [0x7fd4e5904aea]
#6 /usr/lib/x86_64-linux-gnu/libsamba-util.so.0(push_ucs2_talloc+0x1e) [0x7fd4e90c657e]
#7 /usr/lib/x86_64-linux-gnu/samba/libcliauth.so.0(E_md4hash+0x1e) [0x7fd4e7e1349e]
#8 /usr/lib/x86_64-linux-gnu/samba/libsmbd-base.so.0(create_volume_objectid+0x3a) [0x7fd4e8c766aa]
#9 /usr/lib/x86_64-linux-gnu/samba/libsmbd-base.so.0(+0x1d92db) [0x7fd4e8d5d2db]
#10 /usr/lib/x86_64-linux-gnu/samba/libsmbd-base.so.0(smb_vfs_call_fsctl+0x58) [0x7fd4e8c9a9e8]
#11 /usr/lib/x86_64-linux-gnu/samba/libsmbd-base.so.0(smb2_ioctl_filesys+0x249) [0x7fd4e8ccda29]
#12 /usr/lib/x86_64-linux-gnu/samba/libsmbd-base.so.0(smbd_smb2_request_process_ioctl+0x7ee) [0x7fd4e8ccd3be]
#13 /usr/lib/x86_64-linux-gnu/samba/libsmbd-base.so.0(smbd_smb2_request_dispatch+0xc7d) [0x7fd4e8cbe41d]
#14 /usr/lib/x86_64-linux-gnu/samba/libsmbd-base.so.0(smbd_smb2_request_dispatch_immediate+0x75) [0x7fd4e8cbe915]
#15 /usr/lib/x86_64-linux-gnu/libtevent.so.0(tevent_common_loop_immediate+0xd4) [0x7fd4e5c454e4]
#16 /usr/lib/x86_64-linux-gnu/libsmbconf.so.0(run_events_poll+0x3c) [0x7fd4e6fee95c]
#17 /usr/lib/x86_64-linux-gnu/libsmbconf.so.0(+0x25c44) [0x7fd4e6feec44]
#18 /usr/lib/x86_64-linux-gnu/libtevent.so.0(_tevent_loop_once+0x8d) [0x7fd4e5c44cbd]
#19 /usr/lib/x86_64-linux-gnu/libtevent.so.0(tevent_common_loop_wait+0x1b) [0x7fd4e5c44e5b]
#20 /usr/lib/x86_64-linux-gnu/samba/libsmbd-base.so.0(smbd_process+0x6c9) [0x7fd4e8cad569]
#21 smbd(+0x96b6) [0x7fd4e97666b6]
#22 /usr/lib/x86_64-linux-gnu/libsmbconf.so.0(run_events_poll+0x16c) [0x7fd4e6feea8c]
#23 /usr/lib/x86_64-linux-gnu/libsmbconf.so.0(+0x25ce0) [0x7fd4e6feece0]
#24 /usr/lib/x86_64-linux-gnu/libtevent.so.0(_tevent_loop_once+0x8d) [0x7fd4e5c44cbd]
#25 /usr/lib/x86_64-linux-gnu/libtevent.so.0(tevent_common_loop_wait+0x1b) [0x7fd4e5c44e5b]
#26 smbd(main+0x15b4) [0x7fd4e97646c4]
#27 /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf5) [0x7fd4e589dec5]
#28 smbd(+0x7a96) [0x7fd4e9764a96]
[2016/04/30 11:10:50.999674, 0] ../source3/lib/util.c:801(smb_panic_s3)
smb_panic(): calling panic action [/usr/share/samba/panic-action 2781]
[2016/04/30 11:10:51.008676, 0] ../source3/lib/util.c:809(smb_panic_s3)
smb_panic(): action returned status 0
[2016/04/30 11:10:51.009105, 0] ../source3/lib/dumpcore.c:318(dump_core)
dumping core in /var/log/samba/cores/smbd
[2016/04/30 11:10:51.826277, 0] ../source3/param/loadparm.c:3245(process_usershare_file)
process_usershare_file: stat of /var/lib/samba/usershares/tv shows failed. Permission denied
[2016/04/30 11:10:52.271547, 0] ../source3/param/loadparm.c:3245(process_usershare_file)
process_usershare_file: stat of /var/lib/samba/usershares/tv shows failed. Permission denied
[2016/04/30 11:12:57.780274, 0] ../source3/param/loadparm.c:3245(process_usershare_file)
process_usershare_file: stat of /var/lib/samba/usershares/tv shows failed. Permission denied
[2016/04/30 11:12:58.269830, 0] ../source3/param/loadparm.c:3245(process_usershare_file)
process_usershare_file: stat of /var/lib/samba/usershares/tv shows failed. Permission denied
[2016/04/30 11:12:58.274016, 0] ../source3/param/loadparm.c:3245(process_usershare_file)
process_usershare_file: stat of /var/lib/samba/usershares/tv shows failed. Permission denied
[2016/04/30 11:12:58.692782, 0] ../source3/param/loadparm.c:3245(process_usershare_file)
process_usershare_file: stat of /var/lib/samba/usershares/tv shows failed. Permission denied
[2016/04/30 11:12:59.060290, 0] ../source3/param/loadparm.c:3245(process_usershare_file)
process_usershare_file: stat of /var/lib/samba/usershares/tv shows failed. Permission denied
[2016/04/30 11:12:59.069069, 0] ../source3/param/loadparm.c:3245(process_usershare_file)
process_usershare_file: stat of /var/lib/samba/usershares/tv shows failed. Permission denied
[2016/04/30 11:12:59.253290, 0] ../lib/util/fault.c:78(fault_report)
===============================================================
[2016/04/30 11:12:59.253399, 0] ../lib/util/fault.c:79(fault_report)
INTERNAL ERROR: Signal 11 in pid 2785 (4.3.8-Ubuntu)
Please read the Trouble-Shooting section of the Samba HOWTO
[2016/04/30 11:12:59.253455, 0] ../lib/util/fault.c:81(fault_report)
===============================================================
[2016/04/30 11:12:59.253501, 0] ../source3/lib/util.c:789(smb_panic_s3)
PANIC (pid 2785): internal error
[2016/04/30 11:12:59.255634, 0] ../source3/lib/util.c:900(log_stack_trace)
BACKTRACE: 29 stack frames:
#0 /usr/lib/x86_64-linux-gnu/samba/libsmbregistry.so.0(log_stack_trace+0x1a) [0x7fd4e835616a]
#1 /usr/lib/x86_64-linux-gnu/samba/libsmbregistry.so.0(smb_panic_s3+0x20) [0x7fd4e8356240]
#2 /usr/lib/x86_64-linux-gnu/libsamba-util.so.0(smb_panic+0x2f) [0x7fd4e90cc8ef]
#3 /usr/lib/x86_64-linux-gnu/libsamba-util.so.0(+0x1bb06) [0x7fd4e90ccb06]
#4 /lib/x86_64-linux-gnu/libpthread.so.0(+0x10340) [0x7fd4e932a340]
#5 /lib/x86_64-linux-gnu/libc.so.6(strlen+0x2a) [0x7fd4e5904aea]
#6 /usr/lib/x86_64-linux-gnu/libsamba-util.so.0(push_ucs2_talloc+0x1e) [0x7fd4e90c657e]
#7 /usr/lib/x86_64-linux-gnu/samba/libcliauth.so.0(E_md4hash+0x1e) [0x7fd4e7e1349e]
#8 /usr/lib/x86_64-linux-gnu/samba/libsmbd-base.so.0(create_volume_objectid+0x3a) [0x7fd4e8c766aa]
#9 /usr/lib/x86_64-linux-gnu/samba/libsmbd-base.so.0(+0x1d92db) [0x7fd4e8d5d2db]
#10 /usr/lib/x86_64-linux-gnu/samba/libsmbd-base.so.0(smb_vfs_call_fsctl+0x58) [0x7fd4e8c9a9e8]
#11 /usr/lib/x86_64-linux-gnu/samba/libsmbd-base.so.0(smb2_ioctl_filesys+0x249) [0x7fd4e8ccda29]
#12 /usr/lib/x86_64-linux-gnu/samba/libsmbd-base.so.0(smbd_smb2_request_process_ioctl+0x7ee) [0x7fd4e8ccd3be]
#13 /usr/lib/x86_64-linux-gnu/samba/libsmbd-base.so.0(smbd_smb2_request_dispatch+0xc7d) [0x7fd4e8cbe41d]
#14 /usr/lib/x86_64-linux-gnu/samba/libsmbd-base.so.0(smbd_smb2_request_dispatch_immediate+0x75) [0x7fd4e8cbe915]
#15 /usr/lib/x86_64-linux-gnu/libtevent.so.0(tevent_common_loop_immediate+0xd4) [0x7fd4e5c454e4]
#16 /usr/lib/x86_64-linux-gnu/libsmbconf.so.0(run_events_poll+0x3c) [0x7fd4e6fee95c]
#17 /usr/lib/x86_64-linux-gnu/libsmbconf.so.0(+0x25c44) [0x7fd4e6feec44]
#18 /usr/lib/x86_64-linux-gnu/libtevent.so.0(_tevent_loop_once+0x8d) [0x7fd4e5c44cbd]
#19 /usr/lib/x86_64-linux-gnu/libtevent.so.0(tevent_common_loop_wait+0x1b) [0x7fd4e5c44e5b]
#20 /usr/lib/x86_64-linux-gnu/samba/libsmbd-base.so.0(smbd_process+0x6c9) [0x7fd4e8cad569]
#21 smbd(+0x96b6) [0x7fd4e97666b6]
#22 /usr/lib/x86_64-linux-gnu/libsmbconf.so.0(run_events_poll+0x16c) [0x7fd4e6feea8c]
#23 /usr/lib/x86_64-linux-gnu/libsmbconf.so.0(+0x25ce0) [0x7fd4e6feece0]
#24 /usr/lib/x86_64-linux-gnu/libtevent.so.0(_tevent_loop_once+0x8d) [0x7fd4e5c44cbd]
#25 /usr/lib/x86_64-linux-gnu/libtevent.so.0(tevent_common_loop_wait+0x1b) [0x7fd4e5c44e5b]
#26 smbd(main+0x15b4) [0x7fd4e97646c4]
#27 /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf5) [0x7fd4e589dec5]
#28 smbd(+0x7a96) [0x7fd4e9764a96]
[2016/04/30 11:12:59.256281, 0] ../source3/lib/util.c:801(smb_panic_s3)
smb_panic(): calling panic action [/usr/share/samba/panic-action 2785]
[2016/04/30 11:12:59.265248, 0] ../source3/lib/util.c:809(smb_panic_s3)
smb_panic(): action returned status 0
[2016/04/30 11:12:59.265512, 0] ../source3/lib/dumpcore.c:318(dump_core)
dumping core in /var/log/samba/cores/smbd
[2016/04/30 11:13:00.039090, 0] ../source3/param/loadparm.c:3245(process_usershare_file)
process_usershare_file: stat of /var/lib/samba/usershares/tv shows failed. Permission denied
[2016/04/30 11:13:00.231678, 0] ../lib/util/fault.c:78(fault_report)
===============================================================
[2016/04/30 11:13:00.231790, 0] ../lib/util/fault.c:79(fault_report)
INTERNAL ERROR: Signal 11 in pid 2795 (4.3.8-Ubuntu)
Please read the Trouble-Shooting section of the Samba HOWTO
[2016/04/30 11:13:00.231853, 0] ../lib/util/fault.c:81(fault_report)
===============================================================
[2016/04/30 11:13:00.231890, 0] ../source3/lib/util.c:789(smb_panic_s3)
PANIC (pid 2795): internal error
[2016/04/30 11:13:00.234015, 0] ../source3/lib/util.c:900(log_stack_trace)
BACKTRACE: 29 stack frames:
#0 /usr/lib/x86_64-linux-gnu/samba/libsmbregistry.so.0(log_stack_trace+0x1a) [0x7fd4e835616a]
#1 /usr/lib/x86_64-linux-gnu/samba/libsmbregistry.so.0(smb_panic_s3+0x20) [0x7fd4e8356240]
#2 /usr/lib/x86_64-linux-gnu/libsamba-util.so.0(smb_panic+0x2f) [0x7fd4e90cc8ef]
#3 /usr/lib/x86_64-linux-gnu/libsamba-util.so.0(+0x1bb06) [0x7fd4e90ccb06]
#4 /lib/x86_64-linux-gnu/libpthread.so.0(+0x10340) [0x7fd4e932a340]
#5 /lib/x86_64-linux-gnu/libc.so.6(strlen+0x2a) [0x7fd4e5904aea]
#6 /usr/lib/x86_64-linux-gnu/libsamba-util.so.0(push_ucs2_talloc+0x1e) [0x7fd4e90c657e]
#7 /usr/lib/x86_64-linux-gnu/samba/libcliauth.so.0(E_md4hash+0x1e) [0x7fd4e7e1349e]
#8 /usr/lib/x86_64-linux-gnu/samba/libsmbd-base.so.0(create_volume_objectid+0x3a) [0x7fd4e8c766aa]
#9 /usr/lib/x86_64-linux-gnu/samba/libsmbd-base.so.0(+0x1d92db) [0x7fd4e8d5d2db]
#10 /usr/lib/x86_64-linux-gnu/samba/libsmbd-base.so.0(smb_vfs_call_fsctl+0x58) [0x7fd4e8c9a9e8]
#11 /usr/lib/x86_64-linux-gnu/samba/libsmbd-base.so.0(smb2_ioctl_filesys+0x249) [0x7fd4e8ccda29]
#12 /usr/lib/x86_64-linux-gnu/samba/libsmbd-base.so.0(smbd_smb2_request_process_ioctl+0x7ee) [0x7fd4e8ccd3be]
#13 /usr/lib/x86_64-linux-gnu/samba/libsmbd-base.so.0(smbd_smb2_request_dispatch+0xc7d) [0x7fd4e8cbe41d]
#14 /usr/lib/x86_64-linux-gnu/samba/libsmbd-base.so.0(smbd_smb2_request_dispatch_immediate+0x75) [0x7fd4e8cbe915]
#15 /usr/lib/x86_64-linux-gnu/libtevent.so.0(tevent_common_loop_immediate+0xd4) [0x7fd4e5c454e4]
#16 /usr/lib/x86_64-linux-gnu/libsmbconf.so.0(run_events_poll+0x3c) [0x7fd4e6fee95c]
#17 /usr/lib/x86_64-linux-gnu/libsmbconf.so.0(+0x25c44) [0x7fd4e6feec44]
#18 /usr/lib/x86_64-linux-gnu/libtevent.so.0(_tevent_loop_once+0x8d) [0x7fd4e5c44cbd]
#19 /usr/lib/x86_64-linux-gnu/libtevent.so.0(tevent_common_loop_wait+0x1b) [0x7fd4e5c44e5b]
#20 /usr/lib/x86_64-linux-gnu/samba/libsmbd-base.so.0(smbd_process+0x6c9) [0x7fd4e8cad569]
#21 smbd(+0x96b6) [0x7fd4e97666b6]
#22 /usr/lib/x86_64-linux-gnu/libsmbconf.so.0(run_events_poll+0x16c) [0x7fd4e6feea8c]
#23 /usr/lib/x86_64-linux-gnu/libsmbconf.so.0(+0x25ce0) [0x7fd4e6feece0]
#24 /usr/lib/x86_64-linux-gnu/libtevent.so.0(_tevent_loop_once+0x8d) [0x7fd4e5c44cbd]
#25 /usr/lib/x86_64-linux-gnu/libtevent.so.0(tevent_common_loop_wait+0x1b) [0x7fd4e5c44e5b]
#26 smbd(main+0x15b4) [0x7fd4e97646c4]
#27 /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf5) [0x7fd4e589dec5]
#28 smbd(+0x7a96) [0x7fd4e9764a96]
[2016/04/30 11:13:00.234551, 0] ../source3/lib/util.c:801(smb_panic_s3)
smb_panic(): calling panic action [/usr/share/samba/panic-action 2795]
[2016/04/30 11:13:00.243191, 0] ../source3/lib/util.c:809(smb_panic_s3)
smb_panic(): action returned status 0
[2016/04/30 11:13:00.243414, 0] ../source3/lib/dumpcore.c:318(dump_core)
dumping core in /var/log/samba/cores/smbd
[2016/04/30 11:13:01.051254, 0] ../source3/param/loadparm.c:3245(process_usershare_file)
process_usershare_file: stat of /var/lib/samba/usershares/tv shows failed. Permission denied
[2016/04/30 11:13:01.269358, 0] ../lib/util/fault.c:78(fault_report)
===============================================================
[2016/04/30 11:13:01.269534, 0] ../lib/util/fault.c:79(fault_report)
INTERNAL ERROR: Signal 11 in pid 2799 (4.3.8-Ubuntu)
Please read the Trouble-Shooting section of the Samba HOWTO
[2016/04/30 11:13:01.269596, 0] ../lib/util/fault.c:81(fault_report)
===============================================================
[2016/04/30 11:13:01.269650, 0] ../source3/lib/util.c:789(smb_panic_s3)
PANIC (pid 2799): internal error
[2016/04/30 11:13:01.271784, 0] ../source3/lib/util.c:900(log_stack_trace)
BACKTRACE: 29 stack frames:
#0 /usr/lib/x86_64-linux-gnu/samba/libsmbregistry.so.0(log_stack_trace+0x1a) [0x7fd4e835616a]
#1 /usr/lib/x86_64-linux-gnu/samba/libsmbregistry.so.0(smb_panic_s3+0x20) [0x7fd4e8356240]
#2 /usr/lib/x86_64-linux-gnu/libsamba-util.so.0(smb_panic+0x2f) [0x7fd4e90cc8ef]
#3 /usr/lib/x86_64-linux-gnu/libsamba-util.so.0(+0x1bb06) [0x7fd4e90ccb06]
#4 /lib/x86_64-linux-gnu/libpthread.so.0(+0x10340) [0x7fd4e932a340]
#5 /lib/x86_64-linux-gnu/libc.so.6(strlen+0x2a) [0x7fd4e5904aea]
#6 /usr/lib/x86_64-linux-gnu/libsamba-util.so.0(push_ucs2_talloc+0x1e) [0x7fd4e90c657e]
#7 /usr/lib/x86_64-linux-gnu/samba/libcliauth.so.0(E_md4hash+0x1e) [0x7fd4e7e1349e]
#8 /usr/lib/x86_64-linux-gnu/samba/libsmbd-base.so.0(create_volume_objectid+0x3a) [0x7fd4e8c766aa]
#9 /usr/lib/x86_64-linux-gnu/samba/libsmbd-base.so.0(+0x1d92db) [0x7fd4e8d5d2db]
#10 /usr/lib/x86_64-linux-gnu/samba/libsmbd-base.so.0(smb_vfs_call_fsctl+0x58) [0x7fd4e8c9a9e8]
#11 /usr/lib/x86_64-linux-gnu/samba/libsmbd-base.so.0(smb2_ioctl_filesys+0x249) [0x7fd4e8ccda29]
#12 /usr/lib/x86_64-linux-gnu/samba/libsmbd-base.so.0(smbd_smb2_request_process_ioctl+0x7ee) [0x7fd4e8ccd3be]
#13 /usr/lib/x86_64-linux-gnu/samba/libsmbd-base.so.0(smbd_smb2_request_dispatch+0xc7d) [0x7fd4e8cbe41d]
#14 /usr/lib/x86_64-linux-gnu/samba/libsmbd-base.so.0(smbd_smb2_request_dispatch_immediate+0x75) [0x7fd4e8cbe915]
#15 /usr/lib/x86_64-linux-gnu/libtevent.so.0(tevent_common_loop_immediate+0xd4) [0x7fd4e5c454e4]
#16 /usr/lib/x86_64-linux-gnu/libsmbconf.so.0(run_events_poll+0x3c) [0x7fd4e6fee95c]
#17 /usr/lib/x86_64-linux-gnu/libsmbconf.so.0(+0x25c44) [0x7fd4e6feec44]
#18 /usr/lib/x86_64-linux-gnu/libtevent.so.0(_tevent_loop_once+0x8d) [0x7fd4e5c44cbd]
#19 /usr/lib/x86_64-linux-gnu/libtevent.so.0(tevent_common_loop_wait+0x1b) [0x7fd4e5c44e5b]
#20 /usr/lib/x86_64-linux-gnu/samba/libsmbd-base.so.0(smbd_process+0x6c9) [0x7fd4e8cad569]
#21 smbd(+0x96b6) [0x7fd4e97666b6]
#22 /usr/lib/x86_64-linux-gnu/libsmbconf.so.0(run_events_poll+0x16c) [0x7fd4e6feea8c]
#23 /usr/lib/x86_64-linux-gnu/libsmbconf.so.0(+0x25ce0) [0x7fd4e6feece0]
#24 /usr/lib/x86_64-linux-gnu/libtevent.so.0(_tevent_loop_once+0x8d) [0x7fd4e5c44cbd]
#25 /usr/lib/x86_64-linux-gnu/libtevent.so.0(tevent_common_loop_wait+0x1b) [0x7fd4e5c44e5b]
#26 smbd(main+0x15b4) [0x7fd4e97646c4]
#27 /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf5) [0x7fd4e589dec5]
#28 smbd(+0x7a96) [0x7fd4e9764a96]
[2016/04/30 11:13:01.272478, 0] ../source3/lib/util.c:801(smb_panic_s3)
smb_panic(): calling panic action [/usr/share/samba/panic-action 2799]
[2016/04/30 11:13:01.281669, 0] ../source3/lib/util.c:809(smb_panic_s3)
smb_panic(): action returned status 0
[2016/04/30 11:13:01.281892, 0] ../source3/lib/dumpcore.c:318(dump_core)
dumping core in /var/log/samba/cores/smbd
[2016/04/30 11:13:02.052354, 0] ../source3/param/loadparm.c:3245(process_usershare_file)
process_usershare_file: stat of /var/lib/samba/usershares/tv shows failed. Permission denied
[2016/04/30 11:13:02.278720, 0] ../lib/util/fault.c:78(fault_report)
===============================================================
[2016/04/30 11:13:02.278829, 0] ../lib/util/fault.c:79(fault_report)
INTERNAL ERROR: Signal 11 in pid 2803 (4.3.8-Ubuntu)
Please read the Trouble-Shooting section of the Samba HOWTO
[2016/04/30 11:13:02.278889, 0] ../lib/util/fault.c:81(fault_report)
===============================================================
[2016/04/30 11:13:02.278981, 0] ../source3/lib/util.c:789(smb_panic_s3)
PANIC (pid 2803): internal error
[2016/04/30 11:13:02.281126, 0] ../source3/lib/util.c:900(log_stack_trace)
BACKTRACE: 28 stack frames:
#0 /usr/lib/x86_64-linux-gnu/samba/libsmbregistry.so.0(log_stack_trace+0x1a) [0x7fd4e835616a]
#1 /usr/lib/x86_64-linux-gnu/samba/libsmbregistry.so.0(smb_panic_s3+0x20) [0x7fd4e8356240]
#2 /usr/lib/x86_64-linux-gnu/libsamba-util.so.0(smb_panic+0x2f) [0x7fd4e90cc8ef]
#3 /usr/lib/x86_64-linux-gnu/libsamba-util.so.0(+0x1bb06) [0x7fd4e90ccb06]
#4 /lib/x86_64-linux-gnu/libpthread.so.0(+0x10340) [0x7fd4e932a340]
#5 /lib/x86_64-linux-gnu/libc.so.6(strlen+0x2a) [0x7fd4e5904aea]
#6 /usr/lib/x86_64-linux-gnu/libsamba-util.so.0(push_ucs2_talloc+0x1e) [0x7fd4e90c657e]
#7 /usr/lib/x86_64-linux-gnu/samba/libcliauth.so.0(E_md4hash+0x1e) [0x7fd4e7e1349e]
#8 /usr/lib/x86_64-linux-gnu/samba/libsmbd-base.so.0(create_volume_objectid+0x3a) [0x7fd4e8c766aa]
#9 /usr/lib/x86_64-linux-gnu/samba/libsmbd-base.so.0(+0x1d92db) [0x7fd4e8d5d2db]
#10 /usr/lib/x86_64-linux-gnu/samba/libsmbd-base.so.0(smb_vfs_call_fsctl+0x58) [0x7fd4e8c9a9e8]
#11 /usr/lib/x86_64-linux-gnu/samba/libsmbd-base.so.0(smb2_ioctl_filesys+0x249) [0x7fd4e8ccda29]
#12 /usr/lib/x86_64-linux-gnu/samba/libsmbd-base.so.0(smbd_smb2_request_process_ioctl+0x7ee) [0x7fd4e8ccd3be]
#13 /usr/lib/x86_64-linux-gnu/samba/libsmbd-base.so.0(smbd_smb2_request_dispatch+0xc7d) [0x7fd4e8cbe41d]
#14 /usr/lib/x86_64-linux-gnu/samba/libsmbd-base.so.0(+0x13b072) [0x7fd4e8cbf072]
#15 /usr/lib/x86_64-linux-gnu/libsmbconf.so.0(run_events_poll+0x16c) [0x7fd4e6feea8c]
#16 /usr/lib/x86_64-linux-gnu/libsmbconf.so.0(+0x25ce0) [0x7fd4e6feece0]
#17 /usr/lib/x86_64-linux-gnu/libtevent.so.0(_tevent_loop_once+0x8d) [0x7fd4e5c44cbd]
#18 /usr/lib/x86_64-linux-gnu/libtevent.so.0(tevent_common_loop_wait+0x1b) [0x7fd4e5c44e5b]
#19 /usr/lib/x86_64-linux-gnu/samba/libsmbd-base.so.0(smbd_process+0x6c9) [0x7fd4e8cad569]
#20 smbd(+0x96b6) [0x7fd4e97666b6]
#21 /usr/lib/x86_64-linux-gnu/libsmbconf.so.0(run_events_poll+0x16c) [0x7fd4e6feea8c]
#22 /usr/lib/x86_64-linux-gnu/libsmbconf.so.0(+0x25ce0) [0x7fd4e6feece0]
#23 /usr/lib/x86_64-linux-gnu/libtevent.so.0(_tevent_loop_once+0x8d) [0x7fd4e5c44cbd]
#24 /usr/lib/x86_64-linux-gnu/libtevent.so.0(tevent_common_loop_wait+0x1b) [0x7fd4e5c44e5b]
#25 smbd(main+0x15b4) [0x7fd4e97646c4]
#26 /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf5) [0x7fd4e589dec5]
#27 smbd(+0x7a96) [0x7fd4e9764a96]
[2016/04/30 11:13:02.281663, 0] ../source3/lib/util.c:801(smb_panic_s3)
smb_panic(): calling panic action [/usr/share/samba/panic-action 2803]
[2016/04/30 11:13:02.290739, 0] ../source3/lib/util.c:809(smb_panic_s3)
smb_panic(): action returned status 0
[2016/04/30 11:13:02.290970, 0] ../source3/lib/dumpcore.c:318(dump_core)
dumping core in /var/log/samba/cores/smbd
[2016/04/30 11:13:03.097722, 0] ../source3/param/loadparm.c:3245(process_usershare_file)
process_usershare_file: stat of /var/lib/samba/usershares/tv shows failed. Permission denied
[2016/04/30 11:13:03.329323, 0] ../lib/util/fault.c:78(fault_report)
===============================================================
[2016/04/30 11:13:03.329449, 0] ../lib/util/fault.c:79(fault_report)
INTERNAL ERROR: Signal 11 in pid 2807 (4.3.8-Ubuntu)
Please read the Trouble-Shooting section of the Samba HOWTO
[2016/04/30 11:13:03.329508, 0] ../lib/util/fault.c:81(fault_report)
===============================================================
[2016/04/30 11:13:03.329556, 0] ../source3/lib/util.c:789(smb_panic_s3)
PANIC (pid 2807): internal error
[2016/04/30 11:13:03.331684, 0] ../source3/lib/util.c:900(log_stack_trace)
BACKTRACE: 29 stack frames:
#0 /usr/lib/x86_64-linux-gnu/samba/libsmbregistry.so.0(log_stack_trace+0x1a) [0x7fd4e835616a]
#1 /usr/lib/x86_64-linux-gnu/samba/libsmbregistry.so.0(smb_panic_s3+0x20) [0x7fd4e8356240]
#2 /usr/lib/x86_64-linux-gnu/libsamba-util.so.0(smb_panic+0x2f) [0x7fd4e90cc8ef]
#3 /usr/lib/x86_64-linux-gnu/libsamba-util.so.0(+0x1bb06) [0x7fd4e90ccb06]
#4 /lib/x86_64-linux-gnu/libpthread.so.0(+0x10340) [0x7fd4e932a340]
#5 /lib/x86_64-linux-gnu/libc.so.6(strlen+0x2a) [0x7fd4e5904aea]
#6 /usr/lib/x86_64-linux-gnu/libsamba-util.so.0(push_ucs2_talloc+0x1e) [0x7fd4e90c657e]
#7 /usr/lib/x86_64-linux-gnu/samba/libcliauth.so.0(E_md4hash+0x1e) [0x7fd4e7e1349e]
#8 /usr/lib/x86_64-linux-gnu/samba/libsmbd-base.so.0(create_volume_objectid+0x3a) [0x7fd4e8c766aa]
#9 /usr/lib/x86_64-linux-gnu/samba/libsmbd-base.so.0(+0x1d92db) [0x7fd4e8d5d2db]
#10 /usr/lib/x86_64-linux-gnu/samba/libsmbd-base.so.0(smb_vfs_call_fsctl+0x58) [0x7fd4e8c9a9e8]
#11 /usr/lib/x86_64-linux-gnu/samba/libsmbd-base.so.0(smb2_ioctl_filesys+0x249) [0x7fd4e8ccda29]
#12 /usr/lib/x86_64-linux-gnu/samba/libsmbd-base.so.0(smbd_smb2_request_process_ioctl+0x7ee) [0x7fd4e8ccd3be]
#13 /usr/lib/x86_64-linux-gnu/samba/libsmbd-base.so.0(smbd_smb2_request_dispatch+0xc7d) [0x7fd4e8cbe41d]
#14 /usr/lib/x86_64-linux-gnu/samba/libsmbd-base.so.0(smbd_smb2_request_dispatch_immediate+0x75) [0x7fd4e8cbe915]
#15 /usr/lib/x86_64-linux-gnu/libtevent.so.0(tevent_common_loop_immediate+0xd4) [0x7fd4e5c454e4]
#16 /usr/lib/x86_64-linux-gnu/libsmbconf.so.0(run_events_poll+0x3c) [0x7fd4e6fee95c]
#17 /usr/lib/x86_64-linux-gnu/libsmbconf.so.0(+0x25c44) [0x7fd4e6feec44]
#18 /usr/lib/x86_64-linux-gnu/libtevent.so.0(_tevent_loop_once+0x8d) [0x7fd4e5c44cbd]
#19 /usr/lib/x86_64-linux-gnu/libtevent.so.0(tevent_common_loop_wait+0x1b) [0x7fd4e5c44e5b]
#20 /usr/lib/x86_64-linux-gnu/samba/libsmbd-base.so.0(smbd_process+0x6c9) [0x7fd4e8cad569]
#21 smbd(+0x96b6) [0x7fd4e97666b6]
#22 /usr/lib/x86_64-linux-gnu/libsmbconf.so.0(run_events_poll+0x16c) [0x7fd4e6feea8c]
#23 /usr/lib/x86_64-linux-gnu/libsmbconf.so.0(+0x25ce0) [0x7fd4e6feece0]
#24 /usr/lib/x86_64-linux-gnu/libtevent.so.0(_tevent_loop_once+0x8d) [0x7fd4e5c44cbd]
#25 /usr/lib/x86_64-linux-gnu/libtevent.so.0(tevent_common_loop_wait+0x1b) [0x7fd4e5c44e5b]
#26 smbd(main+0x15b4) [0x7fd4e97646c4]
#27 /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf5) [0x7fd4e589dec5]
#28 smbd(+0x7a96) [0x7fd4e9764a96]
[2016/04/30 11:13:03.332423, 0] ../source3/lib/util.c:801(smb_panic_s3)
smb_panic(): calling panic action [/usr/share/samba/panic-action 2807]
[2016/04/30 11:13:03.341457, 0] ../source3/lib/util.c:809(smb_panic_s3)
smb_panic(): action returned status 0
[2016/04/30 11:13:03.341682, 0] ../source3/lib/dumpcore.c:318(dump_core)
dumping core in /var/log/samba/cores/smbd
[2016/04/30 11:13:04.155501, 0] ../source3/param/loadparm.c:3245(process_usershare_file)
process_usershare_file: stat of /var/lib/samba/usershares/tv shows failed. Permission denied
[2016/04/30 11:13:04.416238, 0] ../lib/util/fault.c:78(fault_report)
===============================================================
[2016/04/30 11:13:04.416353, 0] ../lib/util/fault.c:79(fault_report)
INTERNAL ERROR: Signal 11 in pid 2811 (4.3.8-Ubuntu)
Please read the Trouble-Shooting section of the Samba HOWTO
[2016/04/30 11:13:04.416418, 0] ../lib/util/fault.c:81(fault_report)
===============================================================
[2016/04/30 11:13:04.416459, 0] ../source3/lib/util.c:789(smb_panic_s3)
PANIC (pid 2811): internal error
[2016/04/30 11:13:04.418578, 0] ../source3/lib/util.c:900(log_stack_trace)
BACKTRACE: 28 stack frames:
#0 /usr/lib/x86_64-linux-gnu/samba/libsmbregistry.so.0(log_stack_trace+0x1a) [0x7fd4e835616a]
#1 /usr/lib/x86_64-linux-gnu/samba/libsmbregistry.so.0(smb_panic_s3+0x20) [0x7fd4e8356240]
#2 /usr/lib/x86_64-linux-gnu/libsamba-util.so.0(smb_panic+0x2f) [0x7fd4e90cc8ef]
#3 /usr/lib/x86_64-linux-gnu/libsamba-util.so.0(+0x1bb06) [0x7fd4e90ccb06]
#4 /lib/x86_64-linux-gnu/libpthread.so.0(+0x10340) [0x7fd4e932a340]
#5 /lib/x86_64-linux-gnu/libc.so.6(strlen+0x2a) [0x7fd4e5904aea]
#6 /usr/lib/x86_64-linux-gnu/libsamba-util.so.0(push_ucs2_talloc+0x1e) [0x7fd4e90c657e]
#7 /usr/lib/x86_64-linux-gnu/samba/libcliauth.so.0(E_md4hash+0x1e) [0x7fd4e7e1349e]
#8 /usr/lib/x86_64-linux-gnu/samba/libsmbd-base.so.0(create_volume_objectid+0x3a) [0x7fd4e8c766aa]
#9 /usr/lib/x86_64-linux-gnu/samba/libsmbd-base.so.0(+0x1d92db) [0x7fd4e8d5d2db]
#10 /usr/lib/x86_64-linux-gnu/samba/libsmbd-base.so.0(smb_vfs_call_fsctl+0x58) [0x7fd4e8c9a9e8]
#11 /usr/lib/x86_64-linux-gnu/samba/libsmbd-base.so.0(smb2_ioctl_filesys+0x249) [0x7fd4e8ccda29]
#12 /usr/lib/x86_64-linux-gnu/samba/libsmbd-base.so.0(smbd_smb2_request_process_ioctl+0x7ee) [0x7fd4e8ccd3be]
#13 /usr/lib/x86_64-linux-gnu/samba/libsmbd-base.so.0(smbd_smb2_request_dispatch+0xc7d) [0x7fd4e8cbe41d]
#14 /usr/lib/x86_64-linux-gnu/samba/libsmbd-base.so.0(+0x13b072) [0x7fd4e8cbf072]
#15 /usr/lib/x86_64-linux-gnu/libsmbconf.so.0(run_events_poll+0x16c) [0x7fd4e6feea8c]
#16 /usr/lib/x86_64-linux-gnu/libsmbconf.so.0(+0x25ce0) [0x7fd4e6feece0]
#17 /usr/lib/x86_64-linux-gnu/libtevent.so.0(_tevent_loop_once+0x8d) [0x7fd4e5c44cbd]
#18 /usr/lib/x86_64-linux-gnu/libtevent.so.0(tevent_common_loop_wait+0x1b) [0x7fd4e5c44e5b]
#19 /usr/lib/x86_64-linux-gnu/samba/libsmbd-base.so.0(smbd_process+0x6c9) [0x7fd4e8cad569]
#20 smbd(+0x96b6) [0x7fd4e97666b6]
#21 /usr/lib/x86_64-linux-gnu/libsmbconf.so.0(run_events_poll+0x16c) [0x7fd4e6feea8c]
#22 /usr/lib/x86_64-linux-gnu/libsmbconf.so.0(+0x25ce0) [0x7fd4e6feece0]
#23 /usr/lib/x86_64-linux-gnu/libtevent.so.0(_tevent_loop_once+0x8d) [0x7fd4e5c44cbd]
#24 /usr/lib/x86_64-linux-gnu/libtevent.so.0(tevent_common_loop_wait+0x1b) [0x7fd4e5c44e5b]
#25 smbd(main+0x15b4) [0x7fd4e97646c4]
#26 /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf5) [0x7fd4e589dec5]
#27 smbd(+0x7a96) [0x7fd4e9764a96]
[2016/04/30 11:13:04.419200, 0] ../source3/lib/util.c:801(smb_panic_s3)
smb_panic(): calling panic action [/usr/share/samba/panic-action 2811]
[2016/04/30 11:13:04.428188, 0] ../source3/lib/util.c:809(smb_panic_s3)
smb_panic(): action returned status 0
[2016/04/30 11:13:04.428418, 0] ../source3/lib/dumpcore.c:318(dump_core)
dumping core in /var/log/samba/cores/smbd
[2016/04/30 11:13:05.245468, 0] ../source3/param/loadparm.c:3245(process_usershare_file)
process_usershare_file: stat of /var/lib/samba/usershares/tv shows failed. Permission denied
[2016/04/30 11:13:05.712922, 0] ../source3/param/loadparm.c:3245(process_usershare_file)
process_usershare_file: stat of /var/lib/samba/usershares/tv shows failed. Permission denied
[2016/04/30 11:13:06.202549, 0] ../source3/param/loadparm.c:3245(process_usershare_file)
process_usershare_file: stat of /var/lib/samba/usershares/tv shows failed. Permission denied
[2016/04/30 11:13:06.439680, 0] ../lib/util/fault.c:78(fault_report)
===============================================================
[2016/04/30 11:13:06.439807, 0] ../lib/util/fault.c:79(fault_report)
INTERNAL ERROR: Signal 11 in pid 2815 (4.3.8-Ubuntu)
Please read the Trouble-Shooting section of the Samba HOWTO
[2016/04/30 11:13:06.439871, 0] ../lib/util/fault.c:81(fault_report)
===============================================================
[2016/04/30 11:13:06.439910, 0] ../source3/lib/util.c:789(smb_panic_s3)
PANIC (pid 2815): internal error
[2016/04/30 11:13:06.442133, 0] ../source3/lib/util.c:900(log_stack_trace)
BACKTRACE: 29 stack frames:
#0 /usr/lib/x86_64-linux-gnu/samba/libsmbregistry.so.0(log_stack_trace+0x1a) [0x7fd4e835616a]
#1 /usr/lib/x86_64-linux-gnu/samba/libsmbregistry.so.0(smb_panic_s3+0x20) [0x7fd4e8356240]
#2 /usr/lib/x86_64-linux-gnu/libsamba-util.so.0(smb_panic+0x2f) [0x7fd4e90cc8ef]
#3 /usr/lib/x86_64-linux-gnu/libsamba-util.so.0(+0x1bb06) [0x7fd4e90ccb06]
#4 /lib/x86_64-linux-gnu/libpthread.so.0(+0x10340) [0x7fd4e932a340]
#5 /lib/x86_64-linux-gnu/libc.so.6(strlen+0x2a) [0x7fd4e5904aea]
#6 /usr/lib/x86_64-linux-gnu/libsamba-util.so.0(push_ucs2_talloc+0x1e) [0x7fd4e90c657e]
#7 /usr/lib/x86_64-linux-gnu/samba/libcliauth.so.0(E_md4hash+0x1e) [0x7fd4e7e1349e]
#8 /usr/lib/x86_64-linux-gnu/samba/libsmbd-base.so.0(create_volume_objectid+0x3a) [0x7fd4e8c766aa]
#9 /usr/lib/x86_64-linux-gnu/samba/libsmbd-base.so.0(+0x1d92db) [0x7fd4e8d5d2db]
#10 /usr/lib/x86_64-linux-gnu/samba/libsmbd-base.so.0(smb_vfs_call_fsctl+0x58) [0x7fd4e8c9a9e8]
#11 /usr/lib/x86_64-linux-gnu/samba/libsmbd-base.so.0(smb2_ioctl_filesys+0x249) [0x7fd4e8ccda29]
#12 /usr/lib/x86_64-linux-gnu/samba/libsmbd-base.so.0(smbd_smb2_request_process_ioctl+0x7ee) [0x7fd4e8ccd3be]
#13 /usr/lib/x86_64-linux-gnu/samba/libsmbd-base.so.0(smbd_smb2_request_dispatch+0xc7d) [0x7fd4e8cbe41d]
#14 /usr/lib/x86_64-linux-gnu/samba/libsmbd-base.so.0(smbd_smb2_request_dispatch_immediate+0x75) [0x7fd4e8cbe915]
#15 /usr/lib/x86_64-linux-gnu/libtevent.so.0(tevent_common_loop_immediate+0xd4) [0x7fd4e5c454e4]
#16 /usr/lib/x86_64-linux-gnu/libsmbconf.so.0(run_events_poll+0x3c) [0x7fd4e6fee95c]
#17 /usr/lib/x86_64-linux-gnu/libsmbconf.so.0(+0x25c44) [0x7fd4e6feec44]
#18 /usr/lib/x86_64-linux-gnu/libtevent.so.0(_tevent_loop_once+0x8d) [0x7fd4e5c44cbd]
#19 /usr/lib/x86_64-linux-gnu/libtevent.so.0(tevent_common_loop_wait+0x1b) [0x7fd4e5c44e5b]
#20 /usr/lib/x86_64-linux-gnu/samba/libsmbd-base.so.0(smbd_process+0x6c9) [0x7fd4e8cad569]
#21 smbd(+0x96b6) [0x7fd4e97666b6]
#22 /usr/lib/x86_64-linux-gnu/libsmbconf.so.0(run_events_poll+0x16c) [0x7fd4e6feea8c]
#23 /usr/lib/x86_64-linux-gnu/libsmbconf.so.0(+0x25ce0) [0x7fd4e6feece0]
#24 /usr/lib/x86_64-linux-gnu/libtevent.so.0(_tevent_loop_once+0x8d) [0x7fd4e5c44cbd]
#25 /usr/lib/x86_64-linux-gnu/libtevent.so.0(tevent_common_loop_wait+0x1b) [0x7fd4e5c44e5b]
#26 smbd(main+0x15b4) [0x7fd4e97646c4]
#27 /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf5) [0x7fd4e589dec5]
#28 smbd(+0x7a96) [0x7fd4e9764a96]
[2016/04/30 11:13:06.442742, 0] ../source3/lib/util.c:801(smb_panic_s3)
smb_panic(): calling panic action [/usr/share/samba/panic-action 2815]
[2016/04/30 11:13:06.452205, 0] ../source3/lib/util.c:809(smb_panic_s3)
smb_panic(): action returned status 0
[2016/04/30 11:13:06.452440, 0] ../source3/lib/dumpcore.c:318(dump_core)
dumping core in /var/log/samba/cores/smbd
[2016/04/30 11:13:07.259039, 0] ../source3/param/loadparm.c:3245(process_usershare_file)
process_usershare_file: stat of /var/lib/samba/usershares/tv shows failed. Permission denied
[2016/04/30 11:13:07.522631, 0] ../lib/util/fault.c:78(fault_report)
===============================================================
[2016/04/30 11:13:07.522792, 0] ../lib/util/fault.c:79(fault_report)
INTERNAL ERROR: Signal 11 in pid 2819 (4.3.8-Ubuntu)
Please read the Trouble-Shooting section of the Samba HOWTO
[2016/04/30 11:13:07.522857, 0] ../lib/util/fault.c:81(fault_report)
===============================================================
[2016/04/30 11:13:07.522895, 0] ../source3/lib/util.c:789(smb_panic_s3)
PANIC (pid 2819): internal error
[2016/04/30 11:13:07.525109, 0] ../source3/lib/util.c:900(log_stack_trace)
BACKTRACE: 28 stack frames:
#0 /usr/lib/x86_64-linux-gnu/samba/libsmbregistry.so.0(log_stack_trace+0x1a) [0x7fd4e835616a]
#1 /usr/lib/x86_64-linux-gnu/samba/libsmbregistry.so.0(smb_panic_s3+0x20) [0x7fd4e8356240]
#2 /usr/lib/x86_64-linux-gnu/libsamba-util.so.0(smb_panic+0x2f) [0x7fd4e90cc8ef]
#3 /usr/lib/x86_64-linux-gnu/libsamba-util.so.0(+0x1bb06) [0x7fd4e90ccb06]
#4 /lib/x86_64-linux-gnu/libpthread.so.0(+0x10340) [0x7fd4e932a340]
#5 /lib/x86_64-linux-gnu/libc.so.6(strlen+0x2a) [0x7fd4e5904aea]
#6 /usr/lib/x86_64-linux-gnu/libsamba-util.so.0(push_ucs2_talloc+0x1e) [0x7fd4e90c657e]
#7 /usr/lib/x86_64-linux-gnu/samba/libcliauth.so.0(E_md4hash+0x1e) [0x7fd4e7e1349e]
#8 /usr/lib/x86_64-linux-gnu/samba/libsmbd-base.so.0(create_volume_objectid+0x3a) [0x7fd4e8c766aa]
#9 /usr/lib/x86_64-linux-gnu/samba/libsmbd-base.so.0(+0x1d92db) [0x7fd4e8d5d2db]
#10 /usr/lib/x86_64-linux-gnu/samba/libsmbd-base.so.0(smb_vfs_call_fsctl+0x58) [0x7fd4e8c9a9e8]
#11 /usr/lib/x86_64-linux-gnu/samba/libsmbd-base.so.0(smb2_ioctl_filesys+0x249) [0x7fd4e8ccda29]
#12 /usr/lib/x86_64-linux-gnu/samba/libsmbd-base.so.0(smbd_smb2_request_process_ioctl+0x7ee) [0x7fd4e8ccd3be]
#13 /usr/lib/x86_64-linux-gnu/samba/libsmbd-base.so.0(smbd_smb2_request_dispatch+0xc7d) [0x7fd4e8cbe41d]
#14 /usr/lib/x86_64-linux-gnu/samba/libsmbd-base.so.0(+0x13b072) [0x7fd4e8cbf072]
#15 /usr/lib/x86_64-linux-gnu/libsmbconf.so.0(run_events_poll+0x16c) [0x7fd4e6feea8c]
#16 /usr/lib/x86_64-linux-gnu/libsmbconf.so.0(+0x25ce0) [0x7fd4e6feece0]
#17 /usr/lib/x86_64-linux-gnu/libtevent.so.0(_tevent_loop_once+0x8d) [0x7fd4e5c44cbd]
#18 /usr/lib/x86_64-linux-gnu/libtevent.so.0(tevent_common_loop_wait+0x1b) [0x7fd4e5c44e5b]
#19 /usr/lib/x86_64-linux-gnu/samba/libsmbd-base.so.0(smbd_process+0x6c9) [0x7fd4e8cad569]
#20 smbd(+0x96b6) [0x7fd4e97666b6]
#21 /usr/lib/x86_64-linux-gnu/libsmbconf.so.0(run_events_poll+0x16c) [0x7fd4e6feea8c]
#22 /usr/lib/x86_64-linux-gnu/libsmbconf.so.0(+0x25ce0) [0x7fd4e6feece0]
#23 /usr/lib/x86_64-linux-gnu/libtevent.so.0(_tevent_loop_once+0x8d) [0x7fd4e5c44cbd]
#24 /usr/lib/x86_64-linux-gnu/libtevent.so.0(tevent_common_loop_wait+0x1b) [0x7fd4e5c44e5b]
#25 smbd(main+0x15b4) [0x7fd4e97646c4]
#26 /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf5) [0x7fd4e589dec5]
#27 smbd(+0x7a96) [0x7fd4e9764a96]
[2016/04/30 11:13:07.525677, 0] ../source3/lib/util.c:801(smb_panic_s3)
smb_panic(): calling panic action [/usr/share/samba/panic-action 2819]
[2016/04/30 11:13:07.535039, 0] ../source3/lib/util.c:809(smb_panic_s3)
smb_panic(): action returned status 0
[2016/04/30 11:13:07.535265, 0] ../source3/lib/dumpcore.c:318(dump_core)
dumping core in /var/log/samba/cores/smbd
** Affects: samba (Ubuntu)
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1577003
Title:
samba crashes when streaming files to VLC, bad file descriptor
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