Bug#987782: systemd: systemd-networkd.service: Main process exited, code=dumped, status=11/SEGV
Pascal Volk
volk at demos-deutschland.de
Thu Apr 29 12:57:06 BST 2021
Package: systemd
Version: 247.3-5
Severity: important
X-Debbugs-Cc: volk at demos-deutschland.de
Dear Maintainer,
since I've tried to configure a bridge.netdev and its network
configuration the systemd-networkd.service dies with a segmentation fault:
systemd-networkd: Main process exited, code=dumped, status=11/SEGV
Please see attached `journalctl-u_systemd-networkd.txt' file.
After booting the system it is offline. Thus no one can login, the
connection to the LDAP server can't be established. Also the system's
sshd isn't listening.
Here's the content of the configuration files:
`/etc/systemd/network/br0.netdev':
> [NetDev]
> Name=br0
> Kind=bridge
> MACAddress=A9:97:98:11:43:79
`/etc/systemd/network/default_dhcp.network':
> [Match]
> KernelCommandLine=dhcp
>
> [Network]
`/etc/systemd/network/default_dhcp.network.d/br0_dhcp.network.conf':
> [Match]
> Name=br0
> KernelCommandLine=dhcp
>
> [Network]
> DHCP=ipv4
>
> [DHCPv4]
> Hostname=d15
> UseDomains=true
`/etc/systemd/network/default_dhcp.network.d/bridged_enp11s0.network.conf':
> [Match]
> Name=enp11s0
> KernelCommandLine=dhcp
>
> [Network]
> Bridge=br0
Hum, where do I try to "enslave a bridge to a bridge"?
I've also attached the `coredumpctl debug` ouput of the last three
crashes. If you need more details, please let me know wich gdb-commands
I have to use.
Best Regards
Pascal
-- Package-specific info:
-- System Information:
Debian Release: bullseye/sid
APT prefers testing-security
APT policy: (500, 'testing-security'), (500, 'testing'), (50, 'unstable')
Architecture: amd64 (x86_64)
Kernel: Linux 5.10.0-6-amd64 (SMP w/8 CPU threads)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8),
LANGUAGE=en_US:en
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled
Versions of packages systemd depends on:
ii adduser 3.118
ii libacl1 2.2.53-10
ii libapparmor1 2.13.6-10
ii libaudit1 1:3.0-2
ii libblkid1 2.36.1-7
ii libc6 2.31-11
ii libcap2 1:2.44-1
ii libcrypt1 1:4.4.18-2
ii libcryptsetup12 2:2.3.5-1
ii libgcrypt20 1.8.7-3
ii libgnutls30 3.7.1-3
ii libgpg-error0 1.38-2
ii libip4tc2 1.8.7-1
ii libkmod2 28-1
ii liblz4-1 1.9.3-1
ii liblzma5 5.2.5-2
ii libmount1 2.36.1-7
ii libpam0g 1.4.0-7
ii libseccomp2 2.5.1-1
ii libselinux1 3.1-3
ii libsystemd0 247.3-5
ii libzstd1 1.4.8+dfsg-2.1
ii mount 2.36.1-7
ii systemd-timesyncd [time-daemon] 247.3-5
ii util-linux 2.36.1-7
Versions of packages systemd recommends:
ii dbus 1.12.20-2
Versions of packages systemd suggests:
ii policykit-1 0.105-30
pn systemd-container <none>
Versions of packages systemd is related to:
pn dracut <none>
ii initramfs-tools 0.140
ii libnss-systemd 247.3-5
ii libpam-systemd 247.3-5
ii udev 247.3-3
-- no debconf information
-------------- next part --------------
-- Boot 31deae5599ad47df880be26210935b4a --
Apr 29 11:38:28 d15 systemd-networkd[309]: br0: netdev ready
Apr 29 11:38:28 d15 systemd-networkd[309]: Enumeration completed
Apr 29 11:38:28 d15 systemd-networkd[309]: br0: Could not join netdev: Can not enslave a bridge to a bridge. Too many levels of symbolic links
Apr 29 11:38:28 d15 systemd-networkd[309]: br0: Failed
Apr 29 11:38:28 d15 systemd[1]: Started Network Service.
Apr 29 11:38:29 d15 systemd[1]: systemd-networkd.service: Main process exited, code=dumped, status=11/SEGV
Apr 29 11:38:29 d15 systemd[1]: systemd-networkd.service: Failed with result 'core-dump'.
Apr 29 11:38:29 d15 systemd[1]: systemd-networkd.service: Scheduled restart job, restart counter is at 1.
Apr 29 11:38:29 d15 systemd[1]: Stopped Network Service.
Apr 29 11:38:29 d15 systemd[1]: Starting Network Service...
Apr 29 11:38:29 d15 systemd-networkd[530]: br0: netdev ready
Apr 29 11:38:29 d15 systemd-networkd[530]: Enumeration completed
Apr 29 11:38:29 d15 systemd[1]: Started Network Service.
Apr 29 11:38:29 d15 systemd-networkd[530]: br0: netdev exists, using existing without changing its parameters
Apr 29 11:38:29 d15 systemd-networkd[530]: br0: Could not join netdev: Can not enslave a bridge to a bridge. Too many levels of symbolic links
Apr 29 11:38:29 d15 systemd-networkd[530]: br0: Failed
Apr 29 11:38:29 d15 systemd[1]: systemd-networkd.service: Main process exited, code=dumped, status=11/SEGV
Apr 29 11:38:29 d15 systemd[1]: systemd-networkd.service: Failed with result 'core-dump'.
Apr 29 11:38:29 d15 systemd[1]: systemd-networkd.service: Scheduled restart job, restart counter is at 2.
Apr 29 11:38:29 d15 systemd[1]: Stopped Network Service.
Apr 29 11:38:29 d15 systemd[1]: Starting Network Service...
Apr 29 11:38:29 d15 systemd-networkd[568]: br0: netdev ready
Apr 29 11:38:29 d15 systemd-networkd[568]: Enumeration completed
Apr 29 11:38:29 d15 systemd[1]: Started Network Service.
Apr 29 11:38:29 d15 systemd-networkd[568]: br0: netdev exists, using existing without changing its parameters
Apr 29 11:38:29 d15 systemd-networkd[568]: br0: Could not join netdev: Can not enslave a bridge to a bridge. Too many levels of symbolic links
Apr 29 11:38:29 d15 systemd-networkd[568]: br0: Failed
Apr 29 11:38:32 d15 systemd[1]: systemd-networkd.service: Main process exited, code=dumped, status=11/SEGV
Apr 29 11:38:32 d15 systemd[1]: systemd-networkd.service: Failed with result 'core-dump'.
Apr 29 11:38:32 d15 systemd[1]: systemd-networkd.service: Scheduled restart job, restart counter is at 3.
Apr 29 11:38:32 d15 systemd[1]: Stopped Network Service.
Apr 29 11:38:32 d15 systemd[1]: Starting Network Service...
Apr 29 11:38:33 d15 systemd-networkd[657]: br0: netdev ready
Apr 29 11:38:33 d15 systemd-networkd[657]: Enumeration completed
Apr 29 11:38:33 d15 systemd[1]: Started Network Service.
Apr 29 11:38:33 d15 systemd-networkd[657]: br0: netdev exists, using existing without changing its parameters
Apr 29 11:38:33 d15 systemd-networkd[657]: br0: Could not join netdev: Can not enslave a bridge to a bridge. Too many levels of symbolic links
Apr 29 11:38:33 d15 systemd-networkd[657]: br0: Failed
Apr 29 11:42:03 d15 systemd[1]: Stopping Network Service...
Apr 29 11:42:03 d15 systemd[1]: systemd-networkd.service: Succeeded.
Apr 29 11:42:03 d15 systemd[1]: Stopped Network Service.
Apr 29 11:42:03 d15 systemd[1]: Starting Network Service...
Apr 29 11:42:03 d15 systemd-networkd[828]: br0: netdev ready
Apr 29 11:42:03 d15 systemd-networkd[828]: Enumeration completed
Apr 29 11:42:03 d15 systemd[1]: Started Network Service.
Apr 29 11:42:03 d15 systemd-networkd[828]: br0: netdev exists, using existing without changing its parameters
Apr 29 11:42:04 d15 systemd-networkd[828]: br0: Could not join netdev: Can not enslave a bridge to a bridge. Too many levels of symbolic links
Apr 29 11:42:04 d15 systemd-networkd[828]: br0: Failed
Apr 29 11:44:19 d15 systemd[1]: Stopping Network Service...
Apr 29 11:44:19 d15 systemd[1]: systemd-networkd.service: Succeeded.
Apr 29 11:44:19 d15 systemd[1]: Stopped Network Service.
-------------- next part --------------
coredumpctl debug 309
PID: 309 (systemd-network)
UID: 101 (systemd-network)
GID: 103 (systemd-network)
Signal: 11 (SEGV)
Timestamp: Thu 2021-04-29 11:38:28 CEST (1h 59min ago)
Command Line: /lib/systemd/systemd-networkd
Executable: /lib/systemd/systemd-networkd
Control Group: /system.slice/systemd-networkd.service
Unit: systemd-networkd.service
Slice: system.slice
Boot ID: 31deae5599ad47df880be26210935b4a
Machine ID: e8b3e33024d747bd9029ad4c9f76fa54
Hostname: d15
Storage: /var/lib/systemd/coredump/core.systemd-network.101.31deae5599ad47df880be26210935b4a.309.1619689108000000.zst
Message: Process 309 (systemd-network) of user 101 dumped core.
Stack trace of thread 309:
#0 0x000055ac85c7dc86 trivial_hash_func (systemd-networkd + 0x186c86)
#1 0x000055ac85c7dda7 n/a (systemd-networkd + 0x186da7)
#2 0x000055ac85c7ec6b _hashmap_get (systemd-networkd + 0x187c6b)
#3 0x000055ac85b88fb9 n/a (systemd-networkd + 0x91fb9)
#4 0x000055ac85b8954f n/a (systemd-networkd + 0x9254f)
#5 0x000055ac85b89562 n/a (systemd-networkd + 0x92562)
#6 0x000055ac85b89562 n/a (systemd-networkd + 0x92562)
#7 0x000055ac85b89562 n/a (systemd-networkd + 0x92562)
#8 0x000055ac85b89562 n/a (systemd-networkd + 0x92562)
#9 0x000055ac85b89562 n/a (systemd-networkd + 0x92562)
#10 0x000055ac85b89562 n/a (systemd-networkd + 0x92562)
#11 0x000055ac85b89562 n/a (systemd-networkd + 0x92562)
#12 0x000055ac85b89562 n/a (systemd-networkd + 0x92562)
#13 0x000055ac85b89562 n/a (systemd-networkd + 0x92562)
#14 0x000055ac85b89562 n/a (systemd-networkd + 0x92562)
#15 0x000055ac85b89562 n/a (systemd-networkd + 0x92562)
#16 0x000055ac85b89562 n/a (systemd-networkd + 0x92562)
#17 0x000055ac85b89562 n/a (systemd-networkd + 0x92562)
#18 0x000055ac85b89562 n/a (systemd-networkd + 0x92562)
#19 0x000055ac85b89562 n/a (systemd-networkd + 0x92562)
#20 0x000055ac85b89562 n/a (systemd-networkd + 0x92562)
#21 0x000055ac85b89562 n/a (systemd-networkd + 0x92562)
#22 0x000055ac85b89562 n/a (systemd-networkd + 0x92562)
#23 0x000055ac85b89562 n/a (systemd-networkd + 0x92562)
#24 0x000055ac85b89562 n/a (systemd-networkd + 0x92562)
#25 0x000055ac85b89562 n/a (systemd-networkd + 0x92562)
#26 0x000055ac85b89562 n/a (systemd-networkd + 0x92562)
#27 0x000055ac85b89562 n/a (systemd-networkd + 0x92562)
#28 0x000055ac85b89562 n/a (systemd-networkd + 0x92562)
#29 0x000055ac85b89562 n/a (systemd-networkd + 0x92562)
#30 0x000055ac85b89562 n/a (systemd-networkd + 0x92562)
#31 0x000055ac85b89562 n/a (systemd-networkd + 0x92562)
#32 0x000055ac85b89562 n/a (systemd-networkd + 0x92562)
#33 0x000055ac85b89562 n/a (systemd-networkd + 0x92562)
#34 0x000055ac85b89562 n/a (systemd-networkd + 0x92562)
#35 0x000055ac85b89562 n/a (systemd-networkd + 0x92562)
#36 0x000055ac85b89562 n/a (systemd-networkd + 0x92562)
#37 0x000055ac85b89562 n/a (systemd-networkd + 0x92562)
#38 0x000055ac85b89562 n/a (systemd-networkd + 0x92562)
#39 0x000055ac85b89562 n/a (systemd-networkd + 0x92562)
#40 0x000055ac85b89562 n/a (systemd-networkd + 0x92562)
#41 0x000055ac85b89562 n/a (systemd-networkd + 0x92562)
#42 0x000055ac85b89562 n/a (systemd-networkd + 0x92562)
#43 0x000055ac85b89562 n/a (systemd-networkd + 0x92562)
#44 0x000055ac85b89562 n/a (systemd-networkd + 0x92562)
#45 0x000055ac85b89562 n/a (systemd-networkd + 0x92562)
#46 0x000055ac85b89562 n/a (systemd-networkd + 0x92562)
#47 0x000055ac85b89562 n/a (systemd-networkd + 0x92562)
#48 0x000055ac85b89562 n/a (systemd-networkd + 0x92562)
#49 0x000055ac85b89562 n/a (systemd-networkd + 0x92562)
#50 0x000055ac85b89562 n/a (systemd-networkd + 0x92562)
#51 0x000055ac85b89562 n/a (systemd-networkd + 0x92562)
#52 0x000055ac85b89562 n/a (systemd-networkd + 0x92562)
#53 0x000055ac85b89562 n/a (systemd-networkd + 0x92562)
#54 0x000055ac85b89562 n/a (systemd-networkd + 0x92562)
#55 0x000055ac85b89562 n/a (systemd-networkd + 0x92562)
#56 0x000055ac85b89562 n/a (systemd-networkd + 0x92562)
#57 0x000055ac85b89562 n/a (systemd-networkd + 0x92562)
#58 0x000055ac85b89562 n/a (systemd-networkd + 0x92562)
#59 0x000055ac85b89562 n/a (systemd-networkd + 0x92562)
#60 0x000055ac85b89562 n/a (systemd-networkd + 0x92562)
#61 0x000055ac85b89562 n/a (systemd-networkd + 0x92562)
#62 0x000055ac85b89562 n/a (systemd-networkd + 0x92562)
#63 0x000055ac85b89562 n/a (systemd-networkd + 0x92562)
GNU gdb (Debian 10.1-1.7) 10.1.90.20210103-git
Copyright (C) 2021 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.
Type "show copying" and "show warranty" for details.
This GDB was configured as "x86_64-linux-gnu".
Type "show configuration" for configuration details.
For bug reporting instructions, please see:
<https://www.gnu.org/software/gdb/bugs/>.
Find the GDB manual and other documentation resources online at:
<http://www.gnu.org/software/gdb/documentation/>.
For help, type "help".
Type "apropos word" to search for commands related to "word"...
Reading symbols from /lib/systemd/systemd-networkd...
Reading symbols from /usr/lib/debug/.build-id/53/5b558995d8f9d5f009ab97453f2cea2cb9d84c.debug...
warning: Can't open file /usr/lib/x86_64-linux-gnu/libcrypt.so.1.1.0 during file-backed mapping note processing
[New LWP 309]
warning: Could not load shared library symbols for /usr/lib/x86_64-linux-gnu/libcrypt.so.1.
Do you need "set solib-search-path" or "set sysroot"?
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
--Type <RET> for more, q to quit, c to continue without paging--
Core was generated by `/lib/systemd/systemd-networkd'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0 0x000055ac85c7dc86 in trivial_hash_func (p=0x7fff3c95f008, state=0x7fff3c95f020) at ../src/basic/hash-funcs.c:62
62 ../src/basic/hash-funcs.c: No such file or directory.
(gdb) bt full
#0 0x000055ac85c7dc86 in trivial_hash_func (p=0x7fff3c95f008, state=0x7fff3c95f020) at ../src/basic/hash-funcs.c:62
No locals.
#1 0x000055ac85c7dda7 in base_bucket_hash (h=h at entry=0x55ac86246818, p=p at entry=0x3) at ../src/basic/hashmap.c:341
state = {v0 = 14974409999845644410, v1 = 8734112421324171676, v2 = 15049271348231491438, v3 = 7584021072749175682, padding = 0, inlen = 0}
hash = <optimized out>
#2 0x000055ac85c7ec6b in _hashmap_get (h=0x55ac86246818, key=0x3) at ../src/basic/hashmap.c:1340
e = <optimized out>
hash = <optimized out>
idx = <optimized out>
#3 0x000055ac85b88fb9 in hashmap_get (key=<optimized out>, h=<optimized out>) at ../src/basic/hashmap.h:172
No locals.
#4 link_get (m=<optimized out>, ifindex=<optimized out>, ret=ret at entry=0x7fff3c95f0e0) at ../src/network/networkd-link.c:581
link = <optimized out>
__PRETTY_FUNCTION__ = "link_get"
#5 0x000055ac85b8954f in link_update_master_operstate (netdev=<optimized out>, link=0x55ac8625bf20) at ../src/network/networkd-link.c:156
master = 0xffffffff
#6 link_update_operstate (link=0x55ac8625bf20, also_update_master=also_update_master at entry=true) at ../src/network/networkd-link.c:269
operstate = LINK_OPERSTATE_OFF
carrier_state = <optimized out>
address_state = <optimized out>
p = 0x0
scope = <optimized out>
changed = <optimized out>
address = 0x0
__PRETTY_FUNCTION__ = "link_update_operstate"
__func__ = "link_update_operstate"
#7 0x000055ac85b89562 in link_update_master_operstate (netdev=<optimized out>, link=0x55ac8625bf20) at ../src/network/networkd-link.c:159
master = 0x55ac8625bf20
#8 link_update_operstate (link=0x55ac8625bf20, also_update_master=also_update_master at entry=true) at ../src/network/networkd-link.c:269
operstate = LINK_OPERSTATE_OFF
carrier_state = <optimized out>
address_state = <optimized out>
p = 0x0
scope = <optimized out>
changed = <optimized out>
address = 0x0
__PRETTY_FUNCTION__ = "link_update_operstate"
__func__ = "link_update_operstate"
#9 0x000055ac85b89562 in link_update_master_operstate (netdev=<optimized out>, link=0x55ac8625bf20) at ../src/network/networkd-link.c:159
master = 0x55ac8625bf20
#10 link_update_operstate (link=0x55ac8625bf20, also_update_master=also_update_master at entry=true) at ../src/network/networkd-link.c:269
operstate = LINK_OPERSTATE_OFF
carrier_state = <optimized out>
address_state = <optimized out>
p = 0x0
scope = <optimized out>
changed = <optimized out>
address = 0x0
__PRETTY_FUNCTION__ = "link_update_operstate"
__func__ = "link_update_operstate"
#11 0x000055ac85b89562 in link_update_master_operstate (netdev=<optimized out>, link=0x55ac8625bf20) at ../src/network/networkd-link.c:159
master = 0x55ac8625bf20
#12 link_update_operstate (link=0x55ac8625bf20, also_update_master=also_update_master at entry=true) at ../src/network/networkd-link.c:269
operstate = LINK_OPERSTATE_OFF
carrier_state = <optimized out>
address_state = <optimized out>
p = 0x0
scope = <optimized out>
changed = <optimized out>
address = 0x0
__PRETTY_FUNCTION__ = "link_update_operstate"
__func__ = "link_update_operstate"
#13 0x000055ac85b89562 in link_update_master_operstate (netdev=<optimized out>, link=0x55ac8625bf20) at ../src/network/networkd-link.c:159
master = 0x55ac8625bf20
#14 link_update_operstate (link=0x55ac8625bf20, also_update_master=also_update_master at entry=true) at ../src/network/networkd-link.c:269
operstate = LINK_OPERSTATE_OFF
carrier_state = <optimized out>
address_state = <optimized out>
p = 0x0
scope = <optimized out>
changed = <optimized out>
address = 0x0
__PRETTY_FUNCTION__ = "link_update_operstate"
__func__ = "link_update_operstate"
#15 0x000055ac85b89562 in link_update_master_operstate (netdev=<optimized out>, link=0x55ac8625bf20) at ../src/network/networkd-link.c:159
master = 0x55ac8625bf20
#16 link_update_operstate (link=0x55ac8625bf20, also_update_master=also_update_master at entry=true) at ../src/network/networkd-link.c:269
operstate = LINK_OPERSTATE_OFF
carrier_state = <optimized out>
address_state = <optimized out>
--Type <RET> for more, q to quit, c to continue without paging--q
Quit
(gdb) quit
-------------- next part --------------
coredumpctl debug 530
PID: 530 (systemd-network)
UID: 101 (systemd-network)
GID: 103 (systemd-network)
Signal: 11 (SEGV)
Timestamp: Thu 2021-04-29 11:38:29 CEST (2h 7min ago)
Command Line: /lib/systemd/systemd-networkd
Executable: /lib/systemd/systemd-networkd
Control Group: /system.slice/systemd-networkd.service
Unit: systemd-networkd.service
Slice: system.slice
Boot ID: 31deae5599ad47df880be26210935b4a
Machine ID: e8b3e33024d747bd9029ad4c9f76fa54
Hostname: d15
Storage: /var/lib/systemd/coredump/core.systemd-network.101.31deae5599ad47df880be26210935b4a.530.1619689109000000.zst
Message: Process 530 (systemd-network) of user 101 dumped core.
Stack trace of thread 530:
#0 0x000055cb7486cd97 n/a (systemd-networkd + 0x186d97)
#1 0x000055cb7486dc6b _hashmap_get (systemd-networkd + 0x187c6b)
#2 0x000055cb74777fb9 n/a (systemd-networkd + 0x91fb9)
#3 0x000055cb7477854f n/a (systemd-networkd + 0x9254f)
#4 0x000055cb74778562 n/a (systemd-networkd + 0x92562)
#5 0x000055cb74778562 n/a (systemd-networkd + 0x92562)
#6 0x000055cb74778562 n/a (systemd-networkd + 0x92562)
#7 0x000055cb74778562 n/a (systemd-networkd + 0x92562)
#8 0x000055cb74778562 n/a (systemd-networkd + 0x92562)
#9 0x000055cb74778562 n/a (systemd-networkd + 0x92562)
#10 0x000055cb74778562 n/a (systemd-networkd + 0x92562)
#11 0x000055cb74778562 n/a (systemd-networkd + 0x92562)
#12 0x000055cb74778562 n/a (systemd-networkd + 0x92562)
#13 0x000055cb74778562 n/a (systemd-networkd + 0x92562)
#14 0x000055cb74778562 n/a (systemd-networkd + 0x92562)
#15 0x000055cb74778562 n/a (systemd-networkd + 0x92562)
#16 0x000055cb74778562 n/a (systemd-networkd + 0x92562)
#17 0x000055cb74778562 n/a (systemd-networkd + 0x92562)
#18 0x000055cb74778562 n/a (systemd-networkd + 0x92562)
#19 0x000055cb74778562 n/a (systemd-networkd + 0x92562)
#20 0x000055cb74778562 n/a (systemd-networkd + 0x92562)
#21 0x000055cb74778562 n/a (systemd-networkd + 0x92562)
#22 0x000055cb74778562 n/a (systemd-networkd + 0x92562)
#23 0x000055cb74778562 n/a (systemd-networkd + 0x92562)
#24 0x000055cb74778562 n/a (systemd-networkd + 0x92562)
#25 0x000055cb74778562 n/a (systemd-networkd + 0x92562)
#26 0x000055cb74778562 n/a (systemd-networkd + 0x92562)
#27 0x000055cb74778562 n/a (systemd-networkd + 0x92562)
#28 0x000055cb74778562 n/a (systemd-networkd + 0x92562)
#29 0x000055cb74778562 n/a (systemd-networkd + 0x92562)
#30 0x000055cb74778562 n/a (systemd-networkd + 0x92562)
#31 0x000055cb74778562 n/a (systemd-networkd + 0x92562)
#32 0x000055cb74778562 n/a (systemd-networkd + 0x92562)
#33 0x000055cb74778562 n/a (systemd-networkd + 0x92562)
#34 0x000055cb74778562 n/a (systemd-networkd + 0x92562)
#35 0x000055cb74778562 n/a (systemd-networkd + 0x92562)
#36 0x000055cb74778562 n/a (systemd-networkd + 0x92562)
#37 0x000055cb74778562 n/a (systemd-networkd + 0x92562)
#38 0x000055cb74778562 n/a (systemd-networkd + 0x92562)
#39 0x000055cb74778562 n/a (systemd-networkd + 0x92562)
#40 0x000055cb74778562 n/a (systemd-networkd + 0x92562)
#41 0x000055cb74778562 n/a (systemd-networkd + 0x92562)
#42 0x000055cb74778562 n/a (systemd-networkd + 0x92562)
#43 0x000055cb74778562 n/a (systemd-networkd + 0x92562)
#44 0x000055cb74778562 n/a (systemd-networkd + 0x92562)
#45 0x000055cb74778562 n/a (systemd-networkd + 0x92562)
#46 0x000055cb74778562 n/a (systemd-networkd + 0x92562)
#47 0x000055cb74778562 n/a (systemd-networkd + 0x92562)
#48 0x000055cb74778562 n/a (systemd-networkd + 0x92562)
#49 0x000055cb74778562 n/a (systemd-networkd + 0x92562)
#50 0x000055cb74778562 n/a (systemd-networkd + 0x92562)
#51 0x000055cb74778562 n/a (systemd-networkd + 0x92562)
#52 0x000055cb74778562 n/a (systemd-networkd + 0x92562)
#53 0x000055cb74778562 n/a (systemd-networkd + 0x92562)
#54 0x000055cb74778562 n/a (systemd-networkd + 0x92562)
#55 0x000055cb74778562 n/a (systemd-networkd + 0x92562)
#56 0x000055cb74778562 n/a (systemd-networkd + 0x92562)
#57 0x000055cb74778562 n/a (systemd-networkd + 0x92562)
#58 0x000055cb74778562 n/a (systemd-networkd + 0x92562)
#59 0x000055cb74778562 n/a (systemd-networkd + 0x92562)
#60 0x000055cb74778562 n/a (systemd-networkd + 0x92562)
#61 0x000055cb74778562 n/a (systemd-networkd + 0x92562)
#62 0x000055cb74778562 n/a (systemd-networkd + 0x92562)
#63 0x000055cb74778562 n/a (systemd-networkd + 0x92562)
GNU gdb (Debian 10.1-1.7) 10.1.90.20210103-git
Copyright (C) 2021 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.
Type "show copying" and "show warranty" for details.
This GDB was configured as "x86_64-linux-gnu".
Type "show configuration" for configuration details.
For bug reporting instructions, please see:
<https://www.gnu.org/software/gdb/bugs/>.
Find the GDB manual and other documentation resources online at:
<http://www.gnu.org/software/gdb/documentation/>.
For help, type "help".
Type "apropos word" to search for commands related to "word"...
Reading symbols from /lib/systemd/systemd-networkd...
Reading symbols from /usr/lib/debug/.build-id/53/5b558995d8f9d5f009ab97453f2cea2cb9d84c.debug...
warning: Can't open file /usr/lib/x86_64-linux-gnu/libcrypt.so.1.1.0 during file-backed mapping note processing
[New LWP 530]
warning: Could not load shared library symbols for /usr/lib/x86_64-linux-gnu/libcrypt.so.1.
Do you need "set solib-search-path" or "set sysroot"?
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
Core was generated by `/lib/systemd/systemd-networkd'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0 0x000055cb7486cd97 in base_bucket_hash (h=0x7ffe711ad000, h at entry=0x55cb75b27818, p=p at entry=0x3) at ../src/basic/hashmap.c:339
339 ../src/basic/hashmap.c: No such file or directory.
(gdb) bt full
#0 0x000055cb7486cd97 in base_bucket_hash (h=0x7ffe711ad000, h at entry=0x55cb75b27818, p=p at entry=0x3) at ../src/basic/hashmap.c:339
state = {v0 = 0, v1 = 0, v2 = 0, v3 = 0, padding = 0, inlen = 0}
hash = <optimized out>
#1 0x000055cb7486dc6b in _hashmap_get (h=0x55cb75b27818, key=0x3) at ../src/basic/hashmap.c:1340
e = <optimized out>
hash = <optimized out>
idx = <optimized out>
#2 0x000055cb74777fb9 in hashmap_get (key=<optimized out>, h=<optimized out>) at ../src/basic/hashmap.h:172
No locals.
#3 link_get (m=<optimized out>, ifindex=<optimized out>, ret=ret at entry=0x7ffe711ad0c0) at ../src/network/networkd-link.c:581
link = <optimized out>
__PRETTY_FUNCTION__ = "link_get"
#4 0x000055cb7477854f in link_update_master_operstate (netdev=<optimized out>, link=0x55cb75b43200) at ../src/network/networkd-link.c:156
master = 0xffffffff
#5 link_update_operstate (link=0x55cb75b43200, also_update_master=also_update_master at entry=true) at ../src/network/networkd-link.c:269
operstate = LINK_OPERSTATE_OFF
carrier_state = <optimized out>
address_state = <optimized out>
p = 0x0
scope = <optimized out>
changed = <optimized out>
address = 0x0
__PRETTY_FUNCTION__ = "link_update_operstate"
__func__ = "link_update_operstate"
#6 0x000055cb74778562 in link_update_master_operstate (netdev=<optimized out>, link=0x55cb75b43200) at ../src/network/networkd-link.c:159
master = 0x55cb75b43200
#7 link_update_operstate (link=0x55cb75b43200, also_update_master=also_update_master at entry=true) at ../src/network/networkd-link.c:269
operstate = LINK_OPERSTATE_OFF
carrier_state = <optimized out>
address_state = <optimized out>
p = 0x0
scope = <optimized out>
changed = <optimized out>
address = 0x0
__PRETTY_FUNCTION__ = "link_update_operstate"
__func__ = "link_update_operstate"
#8 0x000055cb74778562 in link_update_master_operstate (netdev=<optimized out>, link=0x55cb75b43200) at ../src/network/networkd-link.c:159
master = 0x55cb75b43200
#9 link_update_operstate (link=0x55cb75b43200, also_update_master=also_update_master at entry=true) at ../src/network/networkd-link.c:269
operstate = LINK_OPERSTATE_OFF
carrier_state = <optimized out>
address_state = <optimized out>
p = 0x0
scope = <optimized out>
changed = <optimized out>
address = 0x0
__PRETTY_FUNCTION__ = "link_update_operstate"
__func__ = "link_update_operstate"
#10 0x000055cb74778562 in link_update_master_operstate (netdev=<optimized out>, link=0x55cb75b43200) at ../src/network/networkd-link.c:159
master = 0x55cb75b43200
#11 link_update_operstate (link=0x55cb75b43200, also_update_master=also_update_master at entry=true) at ../src/network/networkd-link.c:269
operstate = LINK_OPERSTATE_OFF
carrier_state = <optimized out>
address_state = <optimized out>
p = 0x0
scope = <optimized out>
changed = <optimized out>
address = 0x0
__PRETTY_FUNCTION__ = "link_update_operstate"
__func__ = "link_update_operstate"
#12 0x000055cb74778562 in link_update_master_operstate (netdev=<optimized out>, link=0x55cb75b43200) at ../src/network/networkd-link.c:159
master = 0x55cb75b43200
#13 link_update_operstate (link=0x55cb75b43200, also_update_master=also_update_master at entry=true) at ../src/network/networkd-link.c:269
operstate = LINK_OPERSTATE_OFF
carrier_state = <optimized out>
address_state = <optimized out>
p = 0x0
scope = <optimized out>
changed = <optimized out>
address = 0x0
__PRETTY_FUNCTION__ = "link_update_operstate"
__func__ = "link_update_operstate"
#14 0x000055cb74778562 in link_update_master_operstate (netdev=<optimized out>, link=0x55cb75b43200) at ../src/network/networkd-link.c:159
master = 0x55cb75b43200
#15 link_update_operstate (link=0x55cb75b43200, also_update_master=also_update_master at entry=true) at ../src/network/networkd-link.c:269
operstate = LINK_OPERSTATE_OFF
carrier_state = <optimized out>
address_state = <optimized out>
p = 0x0
scope = <optimized out>
--Type <RET> for more, q to quit, c to continue without paging--q
Quit
(gdb) quit
-------------- next part --------------
coredumpctl debug 568
PID: 568 (systemd-network)
UID: 101 (systemd-network)
GID: 103 (systemd-network)
Signal: 11 (SEGV)
Timestamp: Thu 2021-04-29 11:38:32 CEST (2h 8min ago)
Command Line: /lib/systemd/systemd-networkd
Executable: /lib/systemd/systemd-networkd
Control Group: /system.slice/systemd-networkd.service
Unit: systemd-networkd.service
Slice: system.slice
Boot ID: 31deae5599ad47df880be26210935b4a
Machine ID: e8b3e33024d747bd9029ad4c9f76fa54
Hostname: d15
Storage: /var/lib/systemd/coredump/core.systemd-network.101.31deae5599ad47df880be26210935b4a.568.1619689112000000.zst
Message: Process 568 (systemd-network) of user 101 dumped core.
Stack trace of thread 568:
#0 0x0000564958600d97 n/a (systemd-networkd + 0x186d97)
#1 0x0000564958601c6b _hashmap_get (systemd-networkd + 0x187c6b)
#2 0x000056495850bfb9 n/a (systemd-networkd + 0x91fb9)
#3 0x000056495850c54f n/a (systemd-networkd + 0x9254f)
#4 0x000056495850c562 n/a (systemd-networkd + 0x92562)
#5 0x000056495850c562 n/a (systemd-networkd + 0x92562)
#6 0x000056495850c562 n/a (systemd-networkd + 0x92562)
#7 0x000056495850c562 n/a (systemd-networkd + 0x92562)
#8 0x000056495850c562 n/a (systemd-networkd + 0x92562)
#9 0x000056495850c562 n/a (systemd-networkd + 0x92562)
#10 0x000056495850c562 n/a (systemd-networkd + 0x92562)
#11 0x000056495850c562 n/a (systemd-networkd + 0x92562)
#12 0x000056495850c562 n/a (systemd-networkd + 0x92562)
#13 0x000056495850c562 n/a (systemd-networkd + 0x92562)
#14 0x000056495850c562 n/a (systemd-networkd + 0x92562)
#15 0x000056495850c562 n/a (systemd-networkd + 0x92562)
#16 0x000056495850c562 n/a (systemd-networkd + 0x92562)
#17 0x000056495850c562 n/a (systemd-networkd + 0x92562)
#18 0x000056495850c562 n/a (systemd-networkd + 0x92562)
#19 0x000056495850c562 n/a (systemd-networkd + 0x92562)
#20 0x000056495850c562 n/a (systemd-networkd + 0x92562)
#21 0x000056495850c562 n/a (systemd-networkd + 0x92562)
#22 0x000056495850c562 n/a (systemd-networkd + 0x92562)
#23 0x000056495850c562 n/a (systemd-networkd + 0x92562)
#24 0x000056495850c562 n/a (systemd-networkd + 0x92562)
#25 0x000056495850c562 n/a (systemd-networkd + 0x92562)
#26 0x000056495850c562 n/a (systemd-networkd + 0x92562)
#27 0x000056495850c562 n/a (systemd-networkd + 0x92562)
#28 0x000056495850c562 n/a (systemd-networkd + 0x92562)
#29 0x000056495850c562 n/a (systemd-networkd + 0x92562)
#30 0x000056495850c562 n/a (systemd-networkd + 0x92562)
#31 0x000056495850c562 n/a (systemd-networkd + 0x92562)
#32 0x000056495850c562 n/a (systemd-networkd + 0x92562)
#33 0x000056495850c562 n/a (systemd-networkd + 0x92562)
#34 0x000056495850c562 n/a (systemd-networkd + 0x92562)
#35 0x000056495850c562 n/a (systemd-networkd + 0x92562)
#36 0x000056495850c562 n/a (systemd-networkd + 0x92562)
#37 0x000056495850c562 n/a (systemd-networkd + 0x92562)
#38 0x000056495850c562 n/a (systemd-networkd + 0x92562)
#39 0x000056495850c562 n/a (systemd-networkd + 0x92562)
#40 0x000056495850c562 n/a (systemd-networkd + 0x92562)
#41 0x000056495850c562 n/a (systemd-networkd + 0x92562)
#42 0x000056495850c562 n/a (systemd-networkd + 0x92562)
#43 0x000056495850c562 n/a (systemd-networkd + 0x92562)
#44 0x000056495850c562 n/a (systemd-networkd + 0x92562)
#45 0x000056495850c562 n/a (systemd-networkd + 0x92562)
#46 0x000056495850c562 n/a (systemd-networkd + 0x92562)
#47 0x000056495850c562 n/a (systemd-networkd + 0x92562)
#48 0x000056495850c562 n/a (systemd-networkd + 0x92562)
#49 0x000056495850c562 n/a (systemd-networkd + 0x92562)
#50 0x000056495850c562 n/a (systemd-networkd + 0x92562)
#51 0x000056495850c562 n/a (systemd-networkd + 0x92562)
#52 0x000056495850c562 n/a (systemd-networkd + 0x92562)
#53 0x000056495850c562 n/a (systemd-networkd + 0x92562)
#54 0x000056495850c562 n/a (systemd-networkd + 0x92562)
#55 0x000056495850c562 n/a (systemd-networkd + 0x92562)
#56 0x000056495850c562 n/a (systemd-networkd + 0x92562)
#57 0x000056495850c562 n/a (systemd-networkd + 0x92562)
#58 0x000056495850c562 n/a (systemd-networkd + 0x92562)
#59 0x000056495850c562 n/a (systemd-networkd + 0x92562)
#60 0x000056495850c562 n/a (systemd-networkd + 0x92562)
#61 0x000056495850c562 n/a (systemd-networkd + 0x92562)
#62 0x000056495850c562 n/a (systemd-networkd + 0x92562)
#63 0x000056495850c562 n/a (systemd-networkd + 0x92562)
GNU gdb (Debian 10.1-1.7) 10.1.90.20210103-git
Copyright (C) 2021 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.
Type "show copying" and "show warranty" for details.
This GDB was configured as "x86_64-linux-gnu".
Type "show configuration" for configuration details.
For bug reporting instructions, please see:
<https://www.gnu.org/software/gdb/bugs/>.
Find the GDB manual and other documentation resources online at:
<http://www.gnu.org/software/gdb/documentation/>.
For help, type "help".
Type "apropos word" to search for commands related to "word"...
Reading symbols from /lib/systemd/systemd-networkd...
Reading symbols from /usr/lib/debug/.build-id/53/5b558995d8f9d5f009ab97453f2cea2cb9d84c.debug...
warning: Can't open file /usr/lib/x86_64-linux-gnu/libcrypt.so.1.1.0 during file-backed mapping note processing
[New LWP 568]
warning: Could not load shared library symbols for /usr/lib/x86_64-linux-gnu/libcrypt.so.1.
Do you need "set solib-search-path" or "set sysroot"?
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
Core was generated by `/lib/systemd/systemd-networkd'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0 0x0000564958600d97 in base_bucket_hash (h=0x7ffe5ddc0fd0, h at entry=0x564959742818, p=p at entry=0x3) at ../src/basic/hashmap.c:339
339 ../src/basic/hashmap.c: No such file or directory.
(gdb) bt full
#0 0x0000564958600d97 in base_bucket_hash (h=0x7ffe5ddc0fd0, h at entry=0x564959742818, p=p at entry=0x3) at ../src/basic/hashmap.c:339
state = <error reading variable state (Cannot access memory at address 0x7ffe5ddc0fd0)>
hash = <optimized out>
#1 0x0000564958601c6b in _hashmap_get (h=0x564959742818, key=0x3) at ../src/basic/hashmap.c:1340
e = <optimized out>
hash = <optimized out>
idx = <optimized out>
#2 0x000056495850bfb9 in hashmap_get (key=<optimized out>, h=<optimized out>) at ../src/basic/hashmap.h:172
No locals.
#3 link_get (m=<optimized out>, ifindex=<optimized out>, ret=ret at entry=0x7ffe5ddc1090) at ../src/network/networkd-link.c:581
link = <optimized out>
__PRETTY_FUNCTION__ = "link_get"
#4 0x000056495850c54f in link_update_master_operstate (netdev=<optimized out>, link=0x56495975c0b0) at ../src/network/networkd-link.c:156
master = 0xffffffff
#5 link_update_operstate (link=0x56495975c0b0, also_update_master=also_update_master at entry=true) at ../src/network/networkd-link.c:269
operstate = LINK_OPERSTATE_OFF
carrier_state = <optimized out>
address_state = <optimized out>
p = 0x0
scope = <optimized out>
changed = <optimized out>
address = 0x0
__PRETTY_FUNCTION__ = "link_update_operstate"
__func__ = "link_update_operstate"
#6 0x000056495850c562 in link_update_master_operstate (netdev=<optimized out>, link=0x56495975c0b0) at ../src/network/networkd-link.c:159
master = 0x56495975c0b0
#7 link_update_operstate (link=0x56495975c0b0, also_update_master=also_update_master at entry=true) at ../src/network/networkd-link.c:269
operstate = LINK_OPERSTATE_OFF
carrier_state = <optimized out>
address_state = <optimized out>
p = 0x0
scope = <optimized out>
changed = <optimized out>
address = 0x0
__PRETTY_FUNCTION__ = "link_update_operstate"
__func__ = "link_update_operstate"
#8 0x000056495850c562 in link_update_master_operstate (netdev=<optimized out>, link=0x56495975c0b0) at ../src/network/networkd-link.c:159
master = 0x56495975c0b0
#9 link_update_operstate (link=0x56495975c0b0, also_update_master=also_update_master at entry=true) at ../src/network/networkd-link.c:269
operstate = LINK_OPERSTATE_OFF
carrier_state = <optimized out>
address_state = <optimized out>
p = 0x0
scope = <optimized out>
changed = <optimized out>
address = 0x0
__PRETTY_FUNCTION__ = "link_update_operstate"
__func__ = "link_update_operstate"
#10 0x000056495850c562 in link_update_master_operstate (netdev=<optimized out>, link=0x56495975c0b0) at ../src/network/networkd-link.c:159
master = 0x56495975c0b0
#11 link_update_operstate (link=0x56495975c0b0, also_update_master=also_update_master at entry=true) at ../src/network/networkd-link.c:269
operstate = LINK_OPERSTATE_OFF
carrier_state = <optimized out>
address_state = <optimized out>
p = 0x0
scope = <optimized out>
changed = <optimized out>
address = 0x0
__PRETTY_FUNCTION__ = "link_update_operstate"
__func__ = "link_update_operstate"
#12 0x000056495850c562 in link_update_master_operstate (netdev=<optimized out>, link=0x56495975c0b0) at ../src/network/networkd-link.c:159
master = 0x56495975c0b0
#13 link_update_operstate (link=0x56495975c0b0, also_update_master=also_update_master at entry=true) at ../src/network/networkd-link.c:269
operstate = LINK_OPERSTATE_OFF
carrier_state = <optimized out>
address_state = <optimized out>
p = 0x0
scope = <optimized out>
changed = <optimized out>
address = 0x0
__PRETTY_FUNCTION__ = "link_update_operstate"
__func__ = "link_update_operstate"
#14 0x000056495850c562 in link_update_master_operstate (netdev=<optimized out>, link=0x56495975c0b0) at ../src/network/networkd-link.c:159
master = 0x56495975c0b0
#15 link_update_operstate (link=0x56495975c0b0, also_update_master=also_update_master at entry=true) at ../src/network/networkd-link.c:269
operstate = LINK_OPERSTATE_OFF
carrier_state = <optimized out>
address_state = <optimized out>
p = 0x0
scope = <optimized out>
--Type <RET> for more, q to quit, c to continue without paging--q
Quit
(gdb) quit
-------------- next part --------------
A non-text attachment was scrubbed...
Name: OpenPGP_signature
Type: application/pgp-signature
Size: 665 bytes
Desc: OpenPGP digital signature
URL: <http://alioth-lists.debian.net/pipermail/pkg-systemd-maintainers/attachments/20210429/4dfa75b1/attachment-0001.sig>
More information about the Pkg-systemd-maintainers
mailing list