Attachment 18204 Details for Bug 15539 – gdb output of ´bt´ when attaching to pid of smbd and smbd: client after triggering the panic.

gdb output of ´bt´ when attaching to pid of smbd and smbd: client after triggering the panic.

smbd_gdb_backtrace.txt (text/plain), 3.93 KB, created by Christian Lang on 2023-12-23 11:20:38 UTC

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Creator: Christian Lang

Created: 2023-12-23 11:20:38 UTC

Size: 3.93 KB

patch

obsolete

>smbd: client
>
>(gdb) bt
>#0  0x00007f5bcfa07c66 in epoll_wait (epfd=5, events=events@entry=0x7fffbb183a3c, maxevents=maxevents@entry=1, timeout=timeout@entry=60000) at ../sysdeps/unix/sysv/linux/epoll_wait.c:30
>#1  0x00007f5bcfaeee5e in epoll_event_loop (tvalp=0x7fffbb183a20, epoll_ev=0x55de445ee680) at ../../tevent_epoll.c:644
>#2  epoll_event_loop_once (ev=<optimized out>, location=<optimized out>) at ../../tevent_epoll.c:946
>#3  0x00007f5bcfaed2b7 in std_event_loop_once (ev=0x55de445daad0, location=0x7f5bd004fcc8 "../../source3/smbd/smb2_process.c:2017") at ../../tevent_standard.c:110
>#4  0x00007f5bcfae7c11 in _tevent_loop_once (ev=ev@entry=0x55de445daad0, location=location@entry=0x7f5bd004fcc8 "../../source3/smbd/smb2_process.c:2017") at ../../tevent.c:823
>#5  0x00007f5bcfae7f0b in tevent_common_loop_wait (ev=0x55de445daad0, location=0x7f5bd004fcc8 "../../source3/smbd/smb2_process.c:2017") at ../../tevent.c:952
>#6  0x00007f5bcfaed257 in std_event_loop_wait (ev=0x55de445daad0, location=0x7f5bd004fcc8 "../../source3/smbd/smb2_process.c:2017") at ../../tevent_standard.c:141
>#7  0x00007f5bcff7dc6c in smbd_process (ev_ctx=ev_ctx@entry=0x55de445daad0, msg_ctx=msg_ctx@entry=0x55de445c58f0, sock_fd=sock_fd@entry=33, interactive=interactive@entry=false)
>    at ../../source3/smbd/smb2_process.c:2017
>#8  0x000055de438eae8e in smbd_accept_connection (ev=0x55de445daad0, fde=<optimized out>, flags=<optimized out>, private_data=<optimized out>) at ../../source3/smbd/server.c:1031
>#9  0x00007f5bcfae89e1 in tevent_common_invoke_fd_handler (fde=fde@entry=0x55de445f03e0, flags=1, removed=removed@entry=0x0) at ../../tevent_fd.c:158
>#10 0x00007f5bcfaeef97 in epoll_event_loop (tvalp=0x7fffbb183cf0, epoll_ev=0x55de445dad00) at ../../tevent_epoll.c:730
>#11 epoll_event_loop_once (ev=<optimized out>, location=<optimized out>) at ../../tevent_epoll.c:946
>#12 0x00007f5bcfaed2b7 in std_event_loop_once (ev=0x55de445daad0, location=0x55de438edd48 "../../source3/smbd/server.c:1373") at ../../tevent_standard.c:110
>#13 0x00007f5bcfae7c11 in _tevent_loop_once (ev=ev@entry=0x55de445daad0, location=location@entry=0x55de438edd48 "../../source3/smbd/server.c:1373") at ../../tevent.c:823
>#14 0x00007f5bcfae7f0b in tevent_common_loop_wait (ev=0x55de445daad0, location=0x55de438edd48 "../../source3/smbd/server.c:1373") at ../../tevent.c:952
>#15 0x00007f5bcfaed257 in std_event_loop_wait (ev=0x55de445daad0, location=0x55de438edd48 "../../source3/smbd/server.c:1373") at ../../tevent_standard.c:141
>#16 0x000055de438e829b in smbd_parent_loop (parent=0x55de445d86a0, ev_ctx=0x55de445daad0) at ../../source3/smbd/server.c:1373
>#17 main (argc=<optimized out>, argv=<optimized out>) at ../../source3/smbd/server.c:2130
>
>smbd
>(gdb) bt
>#0  0x00007f5bcfa07c23 in epoll_wait (epfd=5, events=events@entry=0x7fffbb183d0c, maxevents=maxevents@entry=1, timeout=timeout@entry=816373) at ../sysdeps/unix/sysv/linux/epoll_wait.c:30
>#1  0x00007f5bcfaeee5e in epoll_event_loop (tvalp=0x7fffbb183cf0, epoll_ev=0x55de445dad00) at ../../tevent_epoll.c:644
>#2  epoll_event_loop_once (ev=<optimized out>, location=<optimized out>) at ../../tevent_epoll.c:946
>#3  0x00007f5bcfaed2b7 in std_event_loop_once (ev=0x55de445daad0, location=0x55de438edd48 "../../source3/smbd/server.c:1373") at ../../tevent_standard.c:110
>#4  0x00007f5bcfae7c11 in _tevent_loop_once (ev=ev@entry=0x55de445daad0, location=location@entry=0x55de438edd48 "../../source3/smbd/server.c:1373") at ../../tevent.c:823
>#5  0x00007f5bcfae7f0b in tevent_common_loop_wait (ev=0x55de445daad0, location=0x55de438edd48 "../../source3/smbd/server.c:1373") at ../../tevent.c:952
>#6  0x00007f5bcfaed257 in std_event_loop_wait (ev=0x55de445daad0, location=0x55de438edd48 "../../source3/smbd/server.c:1373") at ../../tevent_standard.c:141
>#7  0x000055de438e829b in smbd_parent_loop (parent=0x55de445d86a0, ev_ctx=0x55de445daad0) at ../../source3/smbd/server.c:1373
>#8  main (argc=<optimized out>, argv=<optimized out>) at ../../source3/smbd/server.c:2130

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Attachments on bug 15539: 18203 | 18204 | 18205