Messages in this thread | | | Date | Fri, 6 Jan 2023 02:44:11 +0100 | From | Mirsad Goran Todorovac <> | Subject | BUG: tools/testing/selftests/net/l2_tos_ttl_inherit.sh hangs when selftest restarted |
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Hi all,
I was wondering whether I am already obnoxious with three or four bug reports in two days and you might find it easier to hire an assassin to silence me than to fix them :)
But the saner approach prevailed and I thought of the advantage of pulling through with 6.2-rc2 selftests on all my available hardware.
Please find included the lshw output, config and dmesg log. The kernel is essentially vanilla mainline torvalds tree kernel with CONFIG_KMEMLEAK=y and MG-LRU enabled (somewhat maybe brave, but I believe unrelated).
https://domac.alu.unizg.hr/~mtodorov/linux/selftests/net-namespace-20230106/config-6.2-rc2-20230104.txt https://domac.alu.unizg.hr/~mtodorov/linux/selftests/net-namespace-20230106/dmesg-20220105.txt
[root@pc-mtodorov linux_torvalds]# tools/testing/selftests/net/l2_tos_ttl_inherit.sh ┌────────┬───────┬───────┬──────────────┬──────────────┬───────┬────────┐ ├────────┼───────┼───────┼──────────────┼──────────────┼───────┼────────┤ │ Type │ outer | inner │ tos │ ttl │ vlan │ result │ ├────────┼───────┼───────┼──────────────┼──────────────┼───────┼────────┤ │ gre │ 4 │ 4 │ inherit 0xc4 │ inherit 116 │ false │Cannot create namespace file "/var/run/netns/testing": File exists RTNETLINK answers: File exists RTNETLINK answers: File exists RTNETLINK answers: File exists
Of course, I should have tried to fix these myself, but I am not quite an expert in namespaces.
BTW, Florian asked for a bash -x output, so I am providing one to save one roundtrip:
https://domac.alu.unizg.hr/~mtodorov/linux/selftests/net-namespace-20230106/bash.html
Kind regards, Mirsad
-- Mirsad Goran Todorovac Sistem inženjer Grafički fakultet | Akademija likovnih umjetnosti Sveučilište u Zagrebu -- System engineer Faculty of Graphic Arts | Academy of Fine Arts University of Zagreb, Republic of Croatia The European Union[unhandled content-type:application/x-xz] | |