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#1 2019-05-01 05:30:10

abutanaev
Member
From: Russia, Novosibirsk
Registered: 2011-03-29
Posts: 67

systemd-network dumped core [SOLVED]

But network works.

journalctl -b

мая 01 12:20:27 askiz systemd[1]: Starting Network Service...
мая 01 12:20:27 askiz systemd-coredump[620]: Process 609 (systemd-network) of user 976 dumped core.
                                                
                                                Stack trace of thread 609:
                                                #0  0x00007f034897d82f raise (libc.so.6)
                                                #1  0x00007f0348968672 abort (libc.so.6)
                                                #2  0x00007f03486f202c n/a (libsystemd-shared-242.so)
                                                #3  0x0000564275fae3b2 n/a (systemd-networkd)
                                                #4  0x0000564275fa78b8 n/a (systemd-networkd)
                                                #5  0x0000564275fd677d n/a (systemd-networkd)
                                                #6  0x00007f034872f963 sd_netlink_process (libsystemd-shared-242.so)
                                                #7  0x00007f034872ff14 n/a (libsystemd-shared-242.so)
                                                #8  0x00007f03487228ce n/a (libsystemd-shared-242.so)
                                                #9  0x00007f0348722ba3 sd_event_dispatch (libsystemd-shared-242.so)
                                                #10 0x00007f0348722d69 sd_event_run (libsystemd-shared-242.so)
                                                #11 0x00007f0348722f8c sd_event_loop (libsystemd-shared-242.so)
                                                #12 0x0000564275f7b423 n/a (systemd-networkd)
                                                #13 0x00007f0348969ce3 __libc_start_main (libc.so.6)
                                                #14 0x0000564275f7bf6e n/a (systemd-networkd)
мая 01 12:20:27 askiz systemd[1]: systemd-coredump@1-619-0.service: Succeeded.

/var/log/pacman.log

[2019-04-28 22:30] [ALPM] upgraded systemd-libs (241.93-1 -> 242.0-3)
[2019-04-28 22:30] [ALPM] upgraded systemd (241.93-1 -> 242.0-3)
[2019-04-28 22:31] [ALPM] upgraded systemd-sysvcompat (241.93-1 -> 242.0-3)

coredumpctl

Sun 2019-04-28 22:34:59 +07     481   976   976   6 error     /usr/lib/systemd/systemd-networkd
Sun 2019-04-28 22:35:00 +07     588   976   976   6 error     /usr/lib/systemd/systemd-networkd
Sun 2019-04-28 22:35:00 +07     602   976   976   6 error     /usr/lib/systemd/systemd-networkd
Sun 2019-04-28 22:35:01 +07     626   976   976   6 error     /usr/lib/systemd/systemd-networkd
Sun 2019-04-28 22:35:01 +07     649   976   976   6 error     /usr/lib/systemd/systemd-networkd
Sun 2019-04-28 22:35:02 +07     666   976   976   6 error     /usr/lib/systemd/systemd-networkd
Sun 2019-04-28 22:35:02 +07     673   976   976   6 error     /usr/lib/systemd/systemd-networkd
Sun 2019-04-28 22:35:02 +07     687   976   976   6 error     /usr/lib/systemd/systemd-networkd
Sun 2019-04-28 22:35:03 +07     695   976   976   6 error     /usr/lib/systemd/systemd-networkd
Wed 2019-05-01 12:20:27 +07     501   976   976   6 error     /usr/lib/systemd/systemd-networkd
Wed 2019-05-01 12:20:27 +07     609   976   976   6 error     /usr/lib/systemd/systemd-networkd

/etc/systemd/network/20-wired.network

[Match]
Name=enp6s0

[Network]
DHCP=yes

Last edited by abutanaev (2019-05-10 03:58:15)

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#2 2019-05-01 13:09:46

paulkerry
Member
From: Sheffield, UK
Registered: 2014-10-02
Posts: 611

Re: systemd-network dumped core [SOLVED]

abutanaev wrote:

[2019-04-28 22:30] [ALPM] upgraded systemd-libs (241.93-1 -> 242.0-3)
[2019-04-28 22:30] [ALPM] upgraded systemd (241.93-1 -> 242.0-3)
[2019-04-28 22:31] [ALPM] upgraded systemd-sysvcompat (241.93-1 -> 242.0-3)

I don't use systemd for networking, but I can tell you there have been another 2x updates to systemd since the version you mentioned...
https://git.archlinux.org/svntogit/pack … es/systemd

so upgrade your system and try again.

Cheers
Paul.

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#3 2019-05-02 12:50:09

abutanaev
Member
From: Russia, Novosibirsk
Registered: 2011-03-29
Posts: 67

Re: systemd-network dumped core [SOLVED]

Hi!

Fresh packages coredump:

[2019-05-01 12:53] [ALPM] upgraded systemd-libs (242.0-3 -> 242.19-1)
[2019-05-01 12:53] [ALPM] upgraded systemd (242.0-3 -> 242.19-1)
[2019-05-01 12:53] [ALPM] upgraded systemd-sysvcompat (242.0-3 -> 242.19-1)
Wed 2019-05-01 21:38:47 +07     478   976   976   6 error     /usr/lib/systemd/systemd-networkd
Wed 2019-05-01 21:38:47 +07     583   976   976   6 error     /usr/lib/systemd/systemd-networkd
Wed 2019-05-01 21:38:48 +07     596   976   976   6 error     /usr/lib/systemd/systemd-networkd
Wed 2019-05-01 21:38:48 +07     621   976   976   6 error     /usr/lib/systemd/systemd-networkd
Wed 2019-05-01 21:38:49 +07     629   976   976   6 error     /usr/lib/systemd/systemd-networkd
Thu 2019-05-02 19:31:59 +07     499   976   976   6 error     /usr/lib/systemd/systemd-networkd
Thu 2019-05-02 19:32:00 +07     834   976   976   6 error     /usr/lib/systemd/systemd-networkd
мая 02 19:31:59 askiz systemd-networkd[499]: Assertion 'link->network' failed at ../systemd-stable/src/network/networkd-link.c:1858, function link_acquire_ipv4_conf(). Aborting.
...
мая 02 19:31:59 askiz systemd[1]: Starting Network Service...
мая 02 19:31:59 askiz systemd-coredump[735]: Process 499 (systemd-network) of user 976 dumped core.
                                                
                                                Stack trace of thread 499:
                                                #0  0x00007fbbf35d682f raise (libc.so.6)
                                                #1  0x00007fbbf35c1672 abort (libc.so.6)
                                                #2  0x00007fbbf334b02c n/a (libsystemd-shared-242.so)
                                                #3  0x000055bbd1aa73b2 n/a (systemd-networkd)
                                                #4  0x000055bbd1aa08b8 n/a (systemd-networkd)
                                                #5  0x000055bbd1acf82d n/a (systemd-networkd)
                                                #6  0x00007fbbf3388963 sd_netlink_process (libsystemd-shared-242.so)
                                                #7  0x00007fbbf3388eb4 n/a (libsystemd-shared-242.so)
                                                #8  0x00007fbbf337b8b0 n/a (libsystemd-shared-242.so)
                                                #9  0x00007fbbf337bba3 sd_event_dispatch (libsystemd-shared-242.so)
                                                #10 0x00007fbbf337bd69 sd_event_run (libsystemd-shared-242.so)
                                                #11 0x00007fbbf337bf8c sd_event_loop (libsystemd-shared-242.so)
                                                #12 0x000055bbd1a74423 n/a (systemd-networkd)
                                                #13 0x00007fbbf35c2ce3 __libc_start_main (libc.so.6)
                                                #14 0x000055bbd1a74f6e n/a (systemd-networkd)
...
мая 02 19:31:59 askiz systemd-networkd[834]: Assertion 'link->network' failed at ../systemd-stable/src/network/networkd-link.c:1858, function link_acquire_ipv4_conf(). Aborting.
...
мая 02 19:32:00 askiz systemd-coredump[918]: Process 834 (systemd-network) of user 976 dumped core.
                                                
                                                Stack trace of thread 834:
                                                #0  0x00007fd8e2a9e82f raise (libc.so.6)
                                                #1  0x00007fd8e2a89672 abort (libc.so.6)
                                                #2  0x00007fd8e281302c n/a (libsystemd-shared-242.so)
                                                #3  0x000055830c2ac3b2 n/a (systemd-networkd)
                                                #4  0x000055830c2a58b8 n/a (systemd-networkd)
                                                #5  0x000055830c2d482d n/a (systemd-networkd)
                                                #6  0x00007fd8e2850963 sd_netlink_process (libsystemd-shared-242.so)
                                                #7  0x00007fd8e2850f14 n/a (libsystemd-shared-242.so)
                                                #8  0x00007fd8e28438ce n/a (libsystemd-shared-242.so)
                                                #9  0x00007fd8e2843ba3 sd_event_dispatch (libsystemd-shared-242.so)
                                                #10 0x00007fd8e2843d69 sd_event_run (libsystemd-shared-242.so)
                                                #11 0x00007fd8e2843f8c sd_event_loop (libsystemd-shared-242.so)
                                                #12 0x000055830c279423 n/a (systemd-networkd)
                                                #13 0x00007fd8e2a8ace3 __libc_start_main (libc.so.6)
                                                #14 0x000055830c279f6e n/a (systemd-networkd)

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#4 2019-05-02 12:55:16

abutanaev
Member
From: Russia, Novosibirsk
Registered: 2011-03-29
Posts: 67

Re: systemd-network dumped core [SOLVED]

Changed DHCP=yes for DHCP=ipv4, no coredump..

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#5 2019-05-02 12:55:24

progandy
Member
Registered: 2012-05-17
Posts: 5,184

Re: systemd-network dumped core [SOLVED]

It looks like at least the assertion might be fixed with this pull request. https://github.com/systemd/systemd/pull/12423
I don't know if it will be patched in v242, but a future v243 release should contain it.

Edit: No idea why you get that error when you have a .network file, though.

Last edited by progandy (2019-05-02 13:02:14)


| alias CUTF='LANG=en_XX.UTF-8@POSIX ' |

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#6 2019-05-03 09:59:57

abutanaev
Member
From: Russia, Novosibirsk
Registered: 2011-03-29
Posts: 67

Re: systemd-network dumped core [SOLVED]

No, DHCP=ipv4 doesn't help:

мая 03 16:55:02 askiz systemd-networkd[617]: Assertion 'link->network' failed at ../systemd-stable/src/network/networkd-link.c:1858, function link_acquire_ipv4_conf(). Aborting.
...
мая 03 16:55:02 askiz systemd-coredump[627]: Process 617 (systemd-network) of user 976 dumped core.
                                                
                                                Stack trace of thread 617:
                                                #0  0x00007f313edc082f raise (libc.so.6)
                                                #1  0x00007f313edab672 abort (libc.so.6)
                                                #2  0x00007f313eb3502c n/a (libsystemd-shared-242.so)
                                                #3  0x000055c6ff2f23b2 n/a (systemd-networkd)
                                                #4  0x000055c6ff2eb8b8 n/a (systemd-networkd)
                                                #5  0x000055c6ff31a82d n/a (systemd-networkd)
                                                #6  0x00007f313eb72963 sd_netlink_process (libsystemd-shared-242.so)
                                                #7  0x00007f313eb72f14 n/a (libsystemd-shared-242.so)
                                                #8  0x00007f313eb658ce n/a (libsystemd-shared-242.so)
                                                #9  0x00007f313eb65ba3 sd_event_dispatch (libsystemd-shared-242.so)
                                                #10 0x00007f313eb65d69 sd_event_run (libsystemd-shared-242.so)
                                                #11 0x00007f313eb65f8c sd_event_loop (libsystemd-shared-242.so)
                                                #12 0x000055c6ff2bf423 n/a (systemd-networkd)
                                                #13 0x00007f313edacce3 __libc_start_main (libc.so.6)
                                                #14 0x000055c6ff2bff6e n/a (systemd-networkd)

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#7 2019-05-03 20:37:19

loqs
Member
Registered: 2014-03-06
Posts: 17,196

Re: systemd-network dumped core [SOLVED]

https://bugs.archlinux.org/task/62483
If you build systemd with 51aba17b88617515e037e8985d3a4ea871ac47fe and PR#12466 is the issue resolved?
Edit:
git diff

git diff
diff --git a/trunk/PKGBUILD b/trunk/PKGBUILD
index deb1376..bf5e859 100644
--- a/trunk/PKGBUILD
+++ b/trunk/PKGBUILD
@@ -67,12 +67,19 @@ _backports=(
 
   # network: logs link state change
   '0beb9542e90ab1c5d1507a1046a326fbcf73861c'
+
+  '51aba17b88617515e037e8985d3a4ea871ac47fe'
+  'b9ea3d2e47b3741f3f46ba9c5e19640136933b71'
 )
 
 _reverts=(
 )
 
 prepare() {
+  cd "$pkgbase"
+  git fetch origin pull/12466/head:12466
+  cd ..
+
   cd "$pkgbase-stable"
 

Last edited by loqs (2019-05-03 20:48:37)

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#8 2019-05-09 12:10:58

abutanaev
Member
From: Russia, Novosibirsk
Registered: 2011-03-29
Posts: 67

Re: systemd-network dumped core [SOLVED]

Built and installed systemd with proposed patch, after 3 reboots, no coredump. I'll see for couple days..

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#9 2019-05-10 03:57:40

abutanaev
Member
From: Russia, Novosibirsk
Registered: 2011-03-29
Posts: 67

Re: systemd-network dumped core [SOLVED]

Still no coredump with proposed patch. I mark it as solved. Thanks!

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