[Bug 1127000] New: qemu smb share leaves a lot of zombies
http://bugzilla.suse.com/show_bug.cgi?id=1127000 Bug ID: 1127000 Summary: qemu smb share leaves a lot of zombies Classification: openSUSE Product: openSUSE Tumbleweed Version: Current Hardware: Other OS: Other Status: NEW Severity: Normal Priority: P5 - None Component: Virtualization:Other Assignee: virt-bugs@suse.de Reporter: jslaby@suse.com QA Contact: qa-bugs@suse.de CC: brogers@suse.com Found By: --- Blocker: --- With this commandline: /usr/bin/qemu-system-x86_64 -machine accel=kvm -k en-us -smp 4 -daemonize -pidfile /tmp/qemu.pid.30512 -device virtio-rng-pci -device ich9-usb-ehci1,multifunction=on,id=ehci -device ich9-usb-uhci1,masterbus=ehci.0,multifunction=on -device ich9-usb-uhci2,masterbus=ehci.0,firstport=2,multifunction=on -device ich9-usb-uhci3,masterbus=ehci.0,firstport=4,multifunction=on -drive file=/home/new/win.qcow2,discard=unmap -soundhw ac97 -spice disable-ticketing,gl=on,unix,addr=/tmp/qemu-spice.30512.sock -device virtio-serial -chardev spicevmc,id=vdagent,name=vdagent -device virtserialport,chardev=vdagent,name=com.redhat.spice.0 -chardev spicevmc,name=usbredir,id=usbredirchardev1 -device usb-redir,chardev=usbredirchardev1,id=usbredirdev1 -chardev spicevmc,name=usbredir,id=usbredirchardev2 -device usb-redir,chardev=usbredirchardev2,id=usbredirdev2 -net user,smb=/home/smb,hostfwd=tcp::3389-:3389 -net nic,model=rtl8139 -rtc base=localtime -vga qxl -device usb-tablet -m 1G After some time running, I see a lot of smbd zombie processes:
xslaby 30546 2.4 7.4 2572952 1213920 ? Tl úno24 60:58 /usr/bin/qemu-system-x86_64 -machine accel=kvm -k en-us -smp 4 -daemonize -pidfile /tmp/qemu.pid.30512 -device virtio-rng-pci -device ich9-usb-ehci1,multifunction=on,id=ehci -device ich9-usb-uhci1,masterbus=ehci.0,multifunction=on -device ich9-usb-uhci2,masterbus=ehci.0,firstport=2,multifunction=on -device ich9-usb-uhci3,masterbus=ehci.0,firstport=4,multifunction=on -drive file=/home/new/win.qcow2,discard=unmap -soundhw ac97 -spice disable-ticketing,gl=on,unix,addr=/tmp/qemu-spice.30512.sock -device virtio-serial -chardev spicevmc,id=vdagent,name=vdagent -device virtserialport,chardev=vdagent,name=com.redhat.spice.0 -chardev spicevmc,name=usbredir,id=usbredirchardev1 -device usb-redir,chardev=usbredirchardev1,id=usbredirdev1 -chardev spicevmc,name=usbredir,id=usbredirchardev2 -device usb-redir,chardev=usbredirchardev2,id=usbredirdev2 -net user,smb=/home/smb,hostfwd=tcp::3389-:3389 -net nic,model=rtl8139 -rtc base=loca ltime -vga qxl -device usb-tablet -m 1G xslaby 30600 0.0 0.1 49892 20088 ? Ss úno24 0:01 \_ /usr/sbin/smbd -l /tmp/qemu-smb.ZIY0XZ -s /tmp/qemu-smb.ZIY0XZ/smb.conf xslaby 30602 0.0 0.0 45440 4892 ? S úno24 0:00 \_ /usr/sbin/smbd -l /tmp/qemu-smb.ZIY0XZ -s /tmp/qemu-smb.ZIY0XZ/smb.conf xslaby 30603 0.0 0.0 45432 3328 ? S úno24 0:00 \_ /usr/sbin/smbd -l /tmp/qemu-smb.ZIY0XZ -s /tmp/qemu-smb.ZIY0XZ/smb.conf xslaby 32070 0.0 0.0 0 0 ? Z úno24 0:00 \_ [smbd] <defunct> xslaby 1184 0.0 0.0 0 0 ? Z úno24 0:00 \_ [smbd] <defunct> xslaby 2708 0.0 0.0 0 0 ? Z úno24 0:00 \_ [smbd] <defunct> xslaby 2902 0.0 0.0 0 0 ? Z úno24 0:00 \_ [smbd] <defunct> xslaby 3834 0.0 0.0 0 0 ? Z úno24 0:00 \_ [smbd] <defunct> xslaby 4514 0.0 0.0 0 0 ? Z úno25 0:00 \_ [smbd] <defunct> xslaby 7508 0.0 0.0 0 0 ? Z úno25 0:00 \_ [smbd] <defunct> xslaby 9429 0.0 0.0 0 0 ? Z úno25 0:00 \_ [smbd] <defunct> xslaby 10975 0.0 0.0 0 0 ? Z úno25 0:00 \_ [smbd] <defunct> xslaby 12896 0.0 0.0 0 0 ? Z úno25 0:00 \_ [smbd] <defunct> xslaby 14454 0.0 0.0 0 0 ? Z úno25 0:00 \_ [smbd] <defunct> xslaby 16387 0.0 0.0 0 0 ? Z úno25 0:00 \_ [smbd] <defunct> xslaby 18100 0.0 0.0 0 0 ? Z úno25 0:00 \_ [smbd] <defunct> xslaby 19775 0.0 0.0 0 0 ? Z úno25 0:00 \_ [smbd] <defunct> xslaby 21479 0.0 0.0 0 0 ? Z úno25 0:00 \_ [smbd] <defunct> xslaby 31399 0.0 0.0 0 0 ? Z úno25 0:00 \_ [smbd] <defunct> xslaby 2457 0.0 0.0 0 0 ? Z úno25 0:00 \_ [smbd] <defunct> xslaby 4636 0.0 0.0 0 0 ? Z úno25 0:00 \_ [smbd] <defunct> xslaby 6490 0.0 0.0 0 0 ? Z úno25 0:00 \_ [smbd] <defunct> xslaby 8795 0.0 0.0 0 0 ? Z úno25 0:00 \_ [smbd] <defunct> xslaby 10394 0.0 0.0 0 0 ? Z úno25 0:00 \_ [smbd] <defunct> xslaby 12068 0.0 0.0 0 0 ? Z úno25 0:00 \_ [smbd] <defunct> xslaby 13606 0.0 0.0 0 0 ? Z úno25 0:00 \_ [smbd] <defunct> xslaby 15829 0.0 0.0 0 0 ? Z úno25 0:00 \_ [smbd] <defunct> xslaby 17444 0.0 0.0 0 0 ? Z úno25 0:00 \_ [smbd] <defunct> xslaby 19211 0.0 0.0 0 0 ? Z úno25 0:00 \_ [smbd] <defunct> xslaby 20870 0.0 0.0 0 0 ? Z úno25 0:00 \_ [smbd] <defunct> xslaby 22653 0.0 0.0 0 0 ? Z úno25 0:00 \_ [smbd] <defunct> xslaby 25946 0.0 0.0 0 0 ? Z úno25 0:00 \_ [smbd] <defunct> xslaby 27950 0.0 0.0 0 0 ? Z úno25 0:00 \_ [smbd] <defunct> xslaby 29908 0.0 0.0 0 0 ? Z úno25 0:00 \_ [smbd] <defunct> xslaby 31403 0.0 0.0 0 0 ? Z úno25 0:00 \_ [smbd] <defunct> xslaby 378 0.0 0.0 0 0 ? Z úno25 0:00 \_ [smbd] <defunct> xslaby 1887 0.0 0.0 0 0 ? Z úno25 0:00 \_ [smbd] <defunct> xslaby 3610 0.0 0.0 0 0 ? Z úno25 0:00 \_ [smbd] <defunct> xslaby 5101 0.0 0.0 0 0 ? Z úno25 0:00 \_ [smbd] <defunct> xslaby 6557 0.0 0.0 0 0 ? Z úno25 0:00 \_ [smbd] <defunct> xslaby 8027 0.0 0.0 0 0 ? Z úno25 0:00 \_ [smbd] <defunct> xslaby 9534 0.0 0.0 0 0 ? Z úno25 0:00 \_ [smbd] <defunct> xslaby 10978 0.0 0.0 0 0 ? Z úno25 0:00 \_ [smbd] <defunct> xslaby 12442 0.0 0.0 0 0 ? Z úno25 0:00 \_ [smbd] <defunct> xslaby 13894 0.0 0.0 0 0 ? Z úno25 0:00 \_ [smbd] <defunct> xslaby 15346 0.0 0.0 0 0 ? Z úno25 0:00 \_ [smbd] <defunct> xslaby 16831 0.0 0.0 0 0 ? Z úno25 0:00 \_ [smbd] <defunct> xslaby 18284 0.0 0.0 0 0 ? Z úno25 0:00 \_ [smbd] <defunct> xslaby 19741 0.0 0.0 0 0 ? Z úno25 0:00 \_ [smbd] <defunct> xslaby 21197 0.0 0.0 0 0 ? Z úno25 0:00 \_ [smbd] <defunct> xslaby 22659 0.0 0.0 0 0 ? Z úno25 0:00 \_ [smbd] <defunct> xslaby 24110 0.0 0.0 0 0 ? Z úno25 0:00 \_ [smbd] <defunct> xslaby 25926 0.0 0.0 0 0 ? Z úno25 0:00 \_ [smbd] <defunct> xslaby 27476 0.0 0.0 0 0 ? Z úno25 0:00 \_ [smbd] <defunct> xslaby 29449 0.0 0.0 0 0 ? Z úno25 0:00 \_ [smbd] <defunct> xslaby 30944 0.0 0.0 0 0 ? Z úno25 0:00 \_ [smbd] <defunct> xslaby 32378 0.0 0.0 0 0 ? Z úno25 0:00 \_ [smbd] <defunct> xslaby 1418 0.0 0.0 0 0 ? Z úno25 0:00 \_ [smbd] <defunct> xslaby 2914 0.0 0.0 0 0 ? Z úno25 0:00 \_ [smbd] <defunct> xslaby 5694 0.0 0.0 0 0 ? Z úno25 0:00 \_ [smbd] <defunct> xslaby 7345 0.0 0.0 0 0 ? Z úno25 0:00 \_ [smbd] <defunct> xslaby 8838 0.0 0.0 0 0 ? Z úno25 0:00 \_ [smbd] <defunct> xslaby 10286 0.0 0.0 0 0 ? Z úno25 0:00 \_ [smbd] <defunct> xslaby 11743 0.0 0.0 0 0 ? Z úno25 0:00 \_ [smbd] <defunct> xslaby 13175 0.0 0.0 0 0 ? Z úno25 0:00 \_ [smbd] <defunct> xslaby 14215 0.0 0.0 0 0 ? Z úno25 0:00 \_ [smbd] <defunct> xslaby 15492 0.0 0.0 0 0 ? Z 06:38 0:00 \_ [smbd] <defunct> xslaby 18349 0.0 0.0 0 0 ? Z 06:53 0:00 \_ [smbd] <defunct> xslaby 20043 0.0 0.0 0 0 ? Z 07:08 0:00 \_ [smbd] <defunct> xslaby 21654 0.0 0.0 0 0 ? Z 07:23 0:00 \_ [smbd] <defunct> xslaby 23364 0.0 0.0 0 0 ? Z 07:38 0:00 \_ [smbd] <defunct> xslaby 24473 0.0 0.0 0 0 ? Z 07:53 0:00 \_ [smbd] <defunct> xslaby 26134 0.0 0.0 0 0 ? Z 08:08 0:00 \_ [smbd] <defunct> xslaby 27373 0.0 0.0 0 0 ? Z 08:23 0:00 \_ [smbd] <defunct> xslaby 28757 0.0 0.0 0 0 ? Z 08:38 0:00 \_ [smbd] <defunct> xslaby 29947 0.0 0.0 0 0 ? Z 08:53 0:00 \_ [smbd] <defunct> xslaby 31154 0.0 0.0 0 0 ? Z 09:08 0:00 \_ [smbd] <defunct> xslaby 32462 0.0 0.0 0 0 ? Z 09:23 0:00 \_ [smbd] <defunct> xslaby 1347 0.0 0.0 0 0 ? Z 09:38 0:00 \_ [smbd] <defunct> xslaby 2581 0.0 0.0 0 0 ? Z 09:53 0:00 \_ [smbd] <defunct> xslaby 4173 0.0 0.0 0 0 ? Z 10:08 0:00 \_ [smbd] <defunct> xslaby 5370 0.0 0.0 0 0 ? Z 10:23 0:00 \_ [smbd] <defunct> xslaby 6652 0.0 0.0 0 0 ? Z 10:38 0:00 \_ [smbd] <defunct> xslaby 7813 0.0 0.0 0 0 ? Z 10:53 0:00 \_ [smbd] <defunct> xslaby 9252 0.0 0.0 0 0 ? Z 11:08 0:00 \_ [smbd] <defunct> xslaby 10823 0.0 0.0 0 0 ? Z 11:23 0:00 \_ [smbd] <defunct> xslaby 12232 0.0 0.0 0 0 ? Z 11:38 0:00 \_ [smbd] <defunct> xslaby 13917 0.0 0.0 0 0 ? Z 11:53 0:00 \_ [smbd] <defunct> xslaby 16442 0.0 0.0 0 0 ? Z 12:08 0:00 \_ [smbd] <defunct> xslaby 18652 0.0 0.0 0 0 ? Z 12:23 0:00 \_ [smbd] <defunct>
They should be reaped when new one starts, IMO. I am using $ qemu-kvm --version QEMU emulator version 3.1.0 from the Virtualization project. But it does not matter, it happens for a long time. -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.suse.com/show_bug.cgi?id=1127000 Bruce Rogers <brogers@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Assignee|virt-bugs@suse.de |kvm-bugs@forge.provo.novell | |.com -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.suse.com/show_bug.cgi?id=1127000 http://bugzilla.suse.com/show_bug.cgi?id=1127000#c1 Bruce Rogers <brogers@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |CONFIRMED --- Comment #1 from Bruce Rogers <brogers@suse.com> --- I see this as well, using your example. I'll try to figure out what's going on. -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.suse.com/show_bug.cgi?id=1127000 http://bugzilla.suse.com/show_bug.cgi?id=1127000#c2 Bruce Rogers <brogers@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |david.mulder@suse.com --- Comment #2 from Bruce Rogers <brogers@suse.com> --- What I am seeing is that the parent of the zombied smbd processes is smbd. As I understand it, the parent is the at fault when a child gets left in a zombie state. I'm adding David Mulder, samba engineer, to see what perspective he might have on this. I'll continue to try to do more investigations. Since I assumed that non-root usage of smbd is quite a bit less common, I guessed that I might not see this issue if I did the test as root, but I still see these defunct processes when running qemu (and subsequently the spawned smbd process) as root, so I'm dropping that line of investigation. I was watching on pstree to see what was happening and here's what I've seen: ... ... ├─qemu-system-x86(18633)─┬─smbd(19726)─┬─cleanupd(19729) ... │ │ ├─smbd(19931) ... │ │ └─smbd-notifyd(19728) The 19931 process then, after some time becomes zombied. I've not investigated this much further but it seems that normally there isn't a smbd child of smbd parent, So this may indicate something has gone wrong within smbd in our case. -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.suse.com/show_bug.cgi?id=1127000 http://bugzilla.suse.com/show_bug.cgi?id=1127000#c3 --- Comment #3 from Bruce Rogers <brogers@suse.com> --- David, for additional context, here hs what the config file looks like, which is referenced on the smbd commmand line (as you see in Jiri's initial comment's ps dump) [global] private dir=/tmp/qemu-smb.NZ21XZ interfaces=127.0.0.1 bind interfaces only=yes pid directory=/tmp/qemu-smb.NZ21XZ lock directory=/tmp/qemu-smb.NZ21XZ state directory=/tmp/qemu-smb.NZ21XZ cache directory=/tmp/qemu-smb.NZ21XZ ncalrpc dir=/tmp/qemu-smb.NZ21XZ/ncalrpc log file=/tmp/qemu-smb.NZ21XZ/log.smbd smb passwd file=/tmp/qemu-smb.NZ21XZ/smbpasswd security = user map to guest = Bad User load printers = no printing = bsd disable spoolss = yes usershare max shares = 0 [qemu] path=/tmp/smb read only=no guest ok=yes force user=brogers -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.suse.com/show_bug.cgi?id=1127000 http://bugzilla.suse.com/show_bug.cgi?id=1127000#c4 --- Comment #4 from Jiri Slaby <jslaby@suse.com> --- (In reply to Bruce Rogers from comment #2)
What I am seeing is that the parent of the zombied smbd processes is smbd.
Agreed, my post acknowledges that too: (In reply to Jiri Slaby from comment #0)
xslaby 30600 0.0 0.1 49892 20088 ? Ss úno24 0:01 \_ /usr/sbin/smbd -l /tmp/qemu-smb.ZIY0XZ -s /tmp/qemu-smb.ZIY0XZ/smb.conf xslaby 30602 0.0 0.0 45440 4892 ? S úno24 0:00 \_ /usr/sbin/smbd -l /tmp/qemu-smb.ZIY0XZ -s /tmp/qemu-smb.ZIY0XZ/smb.conf xslaby 30603 0.0 0.0 45432 3328 ? S úno24 0:00 \_ /usr/sbin/smbd -l /tmp/qemu-smb.ZIY0XZ -s /tmp/qemu-smb.ZIY0XZ/smb.conf xslaby 32070 0.0 0.0 0 0 ? Z úno24 0:00 \_ [smbd] <defunct>
32070 zombie's parent is 30600 -- /usr/sbin/smbd -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.suse.com/show_bug.cgi?id=1127000 http://bugzilla.suse.com/show_bug.cgi?id=1127000#c5 --- Comment #5 from Jiri Slaby <jslaby@suse.com> --- I added log level=10 to the smb.conf file, sent HUP to smbd and this happened when a new zombie appeared:
xslaby 22053 0.0 0.0 0 0 ? Z 08:29 0:00 \_ [smbd] <defunct>
[2019/03/01 08:27:41.975369, 10, pid=30600, effective(500, 500), real(500, 500)] ../source3/lib/util_event.c:43(smbd_idle_event_handler) smbd_idle_event_handler: idle_evt(deadtime) (nil) called [2019/03/01 08:27:41.975580, 10, pid=30600, effective(500, 500), real(500, 500)] ../source3/lib/util_event.c:54(smbd_idle_event_handler) smbd_idle_event_handler: idle_evt(deadtime) (nil) rescheduled [2019/03/01 08:27:41.975732, 10, pid=30600, effective(500, 500), real(500, 500)] ../source3/lib/util_event.c:43(smbd_idle_event_handler) smbd_idle_event_handler: idle_evt(housekeeping) (nil) called [2019/03/01 08:27:41.975885, 5, pid=30600, effective(500, 500), real(500, 500)] ../source3/smbd/process.c:2898(housekeeping_fn) housekeeping [2019/03/01 08:27:41.976026, 4, pid=30600, effective(500, 500), real(500, 500)] ../source3/smbd/sec_ctx.c:320(set_sec_ctx_internal) setting sec ctx (0, 0) - sec_ctx_stack_ndx = 0 [2019/03/01 08:27:41.976197, 5, pid=30600, effective(500, 500), real(500, 500)] ../libcli/security/security_token.c:53(security_token_debug) Security token: (NULL) [2019/03/01 08:27:41.976333, 5, pid=30600, effective(500, 500), real(500, 500)] ../source3/auth/token_util.c:850(debug_unix_user_token) UNIX token of user 0 Primary group is 0 and contains 0 supplementary groups [2019/03/01 08:27:41.976560, 5, pid=30600, effective(500, 500), real(500, 500)] ../source3/smbd/uid.c:455(smbd_change_to_root_user) change_to_root_user: now uid=(500,500) gid=(500,500) [2019/03/01 08:27:41.976758, 10, pid=30600, effective(500, 500), real(500, 500)] ../source3/lib/util_event.c:54(smbd_idle_event_handler) smbd_idle_event_handler: idle_evt(housekeeping) (nil) rescheduled [2019/03/01 08:28:42.035532, 10, pid=30600, effective(500, 500), real(500, 500)] ../source3/lib/util_event.c:43(smbd_idle_event_handler) smbd_idle_event_handler: idle_evt(deadtime) (nil) called [2019/03/01 08:28:42.035742, 10, pid=30600, effective(500, 500), real(500, 500)] ../source3/lib/util_event.c:54(smbd_idle_event_handler) smbd_idle_event_handler: idle_evt(deadtime) (nil) rescheduled [2019/03/01 08:28:42.035898, 10, pid=30600, effective(500, 500), real(500, 500)] ../source3/lib/util_event.c:43(smbd_idle_event_handler) smbd_idle_event_handler: idle_evt(housekeeping) (nil) called [2019/03/01 08:28:42.036084, 5, pid=30600, effective(500, 500), real(500, 500)] ../source3/smbd/process.c:2898(housekeeping_fn) housekeeping [2019/03/01 08:28:42.036318, 4, pid=30600, effective(500, 500), real(500, 500)] ../source3/smbd/sec_ctx.c:320(set_sec_ctx_internal) setting sec ctx (0, 0) - sec_ctx_stack_ndx = 0 [2019/03/01 08:28:42.036475, 5, pid=30600, effective(500, 500), real(500, 500)] ../libcli/security/security_token.c:53(security_token_debug) Security token: (NULL) [2019/03/01 08:28:42.036618, 5, pid=30600, effective(500, 500), real(500, 500)] ../source3/auth/token_util.c:850(debug_unix_user_token) UNIX token of user 0 Primary group is 0 and contains 0 supplementary groups [2019/03/01 08:28:42.036853, 5, pid=30600, effective(500, 500), real(500, 500)] ../source3/smbd/uid.c:455(smbd_change_to_root_user) change_to_root_user: now uid=(500,500) gid=(500,500) [2019/03/01 08:28:42.037050, 10, pid=30600, effective(500, 500), real(500, 500)] ../source3/lib/util_event.c:54(smbd_idle_event_handler) smbd_idle_event_handler: idle_evt(housekeeping) (nil) rescheduled [2019/03/01 08:29:38.817934, 10, pid=22053, effective(500, 500), real(500, 500)] ../source3/lib/messages_dgm_ref.c:175(msg_dgm_ref_destructor) msg_dgm_ref_destructor: refs=(nil) [2019/03/01 08:29:38.819135, 10, pid=22053, effective(500, 500), real(500, 500)] ../source3/lib/messages_dgm_ref.c:92(messaging_dgm_ref) messaging_dgm_ref: messaging_dgm_init returned Úspěch [2019/03/01 08:29:38.819359, 10, pid=22053, effective(500, 500), real(500, 500)] ../source3/lib/messages_dgm_ref.c:121(messaging_dgm_ref) messaging_dgm_ref: unique = 9155697459312363793 [2019/03/01 08:29:38.819605, 10, pid=22053, effective(500, 500), real(500, 500)] ../source3/lib/messages_dgm.c:1586(messaging_dgm_wipe_fn) messaging_dgm_cleanup(30600) returned Prostředek je dočasně nepřístupný [2019/03/01 08:29:38.819742, 10, pid=22053, effective(500, 500), real(500, 500)] ../source3/lib/messages_dgm.c:1586(messaging_dgm_wipe_fn) messaging_dgm_cleanup(30602) returned Prostředek je dočasně nepřístupný [2019/03/01 08:29:38.819866, 10, pid=22053, effective(500, 500), real(500, 500)] ../source3/lib/messages_dgm.c:1586(messaging_dgm_wipe_fn) messaging_dgm_cleanup(30603) returned Prostředek je dočasně nepřístupný [2019/03/01 08:29:38.819964, 10, pid=22053, effective(500, 500), real(500, 500)] ../source3/lib/messages.c:1441(mess_parent_dgm_cleanup) messaging_dgm_wipe returned ok [2019/03/01 08:29:38.820149, 10, pid=22053, effective(500, 500), real(500, 500)] ../source3/lib/messages_dgm_ref.c:175(msg_dgm_ref_destructor) msg_dgm_ref_destructor: refs=(nil) [2019/03/01 08:29:39.062676, 10, pid=30600, effective(500, 500), real(500, 500)] ../source3/lib/util_event.c:43(smbd_idle_event_handler) smbd_idle_event_handler: idle_evt(keepalive) (nil) called [2019/03/01 08:29:39.063132, 10, pid=30600, effective(500, 500), real(500, 500)] ../source3/lib/util_event.c:54(smbd_idle_event_handler) smbd_idle_event_handler: idle_evt(keepalive) (nil) rescheduled [2019/03/01 08:29:42.039432, 10, pid=30600, effective(500, 500), real(500, 500)] ../source3/lib/util_event.c:43(smbd_idle_event_handler) smbd_idle_event_handler: idle_evt(deadtime) (nil) called [2019/03/01 08:29:42.039653, 10, pid=30600, effective(500, 500), real(500, 500)] ../source3/lib/util_event.c:54(smbd_idle_event_handler) smbd_idle_event_handler: idle_evt(deadtime) (nil) rescheduled [2019/03/01 08:29:42.039799, 10, pid=30600, effective(500, 500), real(500, 500)] ../source3/lib/util_event.c:43(smbd_idle_event_handler) smbd_idle_event_handler: idle_evt(housekeeping) (nil) called [2019/03/01 08:29:42.039965, 5, pid=30600, effective(500, 500), real(500, 500)] ../source3/smbd/process.c:2898(housekeeping_fn) housekeeping [2019/03/01 08:29:42.040136, 4, pid=30600, effective(500, 500), real(500, 500)] ../source3/smbd/sec_ctx.c:320(set_sec_ctx_internal) setting sec ctx (0, 0) - sec_ctx_stack_ndx = 0 [2019/03/01 08:29:42.040321, 5, pid=30600, effective(500, 500), real(500, 500)] ../libcli/security/security_token.c:53(security_token_debug) Security token: (NULL) [2019/03/01 08:29:42.040461, 5, pid=30600, effective(500, 500), real(500, 500)] ../source3/auth/token_util.c:850(debug_unix_user_token) UNIX token of user 0 Primary group is 0 and contains 0 supplementary groups [2019/03/01 08:29:42.040774, 5, pid=30600, effective(500, 500), real(500, 500)] ../source3/smbd/uid.c:455(smbd_change_to_root_user) change_to_root_user: now uid=(500,500) gid=(500,500) [2019/03/01 08:29:42.041164, 6, pid=30600, effective(500, 500), real(500, 500)] ../source3/param/loadparm.c:2336(lp_file_list_changed) lp_file_list_changed() file /tmp/qemu-smb.ZIY0XZ/smb.conf -> /tmp/qemu-smb.ZIY0XZ/smb.conf last mod_time: Fri Mar 1 08:26:57 2019
[2019/03/01 08:29:42.041492, 10, pid=30600, effective(500, 500), real(500, 500)] ../source3/lib/util_event.c:54(smbd_idle_event_handler) smbd_idle_event_handler: idle_evt(housekeeping) (nil) rescheduled [2019/03/01 08:30:42.095497, 10, pid=30600, effective(500, 500), real(500, 500)] ../source3/lib/util_event.c:43(smbd_idle_event_handler) smbd_idle_event_handler: idle_evt(deadtime) (nil) called [2019/03/01 08:30:42.095783, 10, pid=30600, effective(500, 500), real(500, 500)] ../source3/lib/util_event.c:54(smbd_idle_event_handler) smbd_idle_event_handler: idle_evt(deadtime) (nil) rescheduled [2019/03/01 08:30:42.095988, 10, pid=30600, effective(500, 500), real(500, 500)] ../source3/lib/util_event.c:43(smbd_idle_event_handler) smbd_idle_event_handler: idle_evt(housekeeping) (nil) called [2019/03/01 08:30:42.096174, 5, pid=30600, effective(500, 500), real(500, 500)] ../source3/smbd/process.c:2898(housekeeping_fn) housekeeping [2019/03/01 08:30:42.096324, 4, pid=30600, effective(500, 500), real(500, 500)] ../source3/smbd/sec_ctx.c:320(set_sec_ctx_internal) setting sec ctx (0, 0) - sec_ctx_stack_ndx = 0 [2019/03/01 08:30:42.096478, 5, pid=30600, effective(500, 500), real(500, 500)] ../libcli/security/security_token.c:53(security_token_debug) Security token: (NULL) [2019/03/01 08:30:42.096630, 5, pid=30600, effective(500, 500), real(500, 500)] ../source3/auth/token_util.c:850(debug_unix_user_token) UNIX token of user 0 Primary group is 0 and contains 0 supplementary groups [2019/03/01 08:30:42.096855, 5, pid=30600, effective(500, 500), real(500, 500)] ../source3/smbd/uid.c:455(smbd_change_to_root_user) change_to_root_user: now uid=(500,500) gid=(500,500) [2019/03/01 08:30:42.097039, 10, pid=30600, effective(500, 500), real(500, 500)] ../source3/lib/util_event.c:54(smbd_idle_event_handler) smbd_idle_event_handler: idle_evt(housekeeping) (nil) rescheduled
-- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.suse.com/show_bug.cgi?id=1127000 http://bugzilla.suse.com/show_bug.cgi?id=1127000#c6 Bruce Rogers <brogers@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Assignee|kvm-bugs@suse.de |david.mulder@suse.com --- Comment #6 from Bruce Rogers <brogers@suse.com> --- Dave, I'm going to reassign to you, since as I understand it, it would be be smbd itself which would be at fault here. -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.suse.com/show_bug.cgi?id=1127000 http://bugzilla.suse.com/show_bug.cgi?id=1127000#c7 --- Comment #7 from Jiri Slaby <jslaby@suse.com> --- Any updates to this? It still happens... -- You are receiving this mail because: You are on the CC list for the bug.
https://bugzilla.suse.com/show_bug.cgi?id=1127000 https://bugzilla.suse.com/show_bug.cgi?id=1127000#c12 David Mulder <david.mulder@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|CONFIRMED |RESOLVED Resolution|--- |INVALID --- Comment #12 from David Mulder <david.mulder@suse.com> --- This is not a samba bug, but a qemu bug: https://gitlab.freedesktop.org/slirp/libslirp/-/merge_requests/61 -- You are receiving this mail because: You are on the CC list for the bug.
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