Hello,
we observed new added test seems introduce WARNING. just FYI.
kernel test robot noticed "WARNING:at_net/netfilter/nfnetlink_queue.c:#nf_reinject[nfnetlink_queue]" on:
commit: 742ad979f500c7707258b368c413c7215af09ed5 ("selftests: netfilter: nft_queue.sh: add test for disappearing listener")
https://git.kernel.org/cgit/linux/kernel/git/next/linux-next.git master
[test failed on linux-next/master 0b58e108042b0ed28a71cd7edf5175999955b233]
in testcase: kernel-selftests-bpf
version:
with following parameters:
group: net/netfilter
test: nft_queue.sh
compiler: gcc-13
test machine: 36 threads 1 sockets Intel(R) Core(TM) i9-10980XE CPU @ 3.00GHz (Cascade Lake) with 32G memory
(please refer to attached dmesg/kmsg for entire log/backtrace)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <oliver.sang@xxxxxxxxx>
| Closes: https://lore.kernel.org/oe-lkp/202407081453.11ac0f63-lkp@xxxxxxxxx
The kernel config and materials to reproduce are available at:
https://download.01.org/0day-ci/archive/20240708/202407081453.11ac0f63-lkp@xxxxxxxxx
kern :warn : [ 61.767119] ------------[ cut here ]------------
kern :warn : [ 61.767679] WARNING: CPU: 1 PID: 26 at net/netfilter/nfnetlink_queue.c:328 nf_reinject+0x3d/0x210 [nfnetlink_queue]
kern :warn : [ 61.768721] Modules linked in: nft_limit tcp_diag inet_diag nfnetlink_queue nft_queue nf_tables veth nfnetlink netconsole openvswitch nf_conncount nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ipmi_devintf ipmi_msghandler binfmt_misc intel_rapl_msr intel_rapl_common btrfs nfit libnvdimm blake2b_generic x86_pkg_temp_thermal xor intel_powerclamp zstd_compress coretemp kvm_intel kvm raid6_pq libcrc32c crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel sha512_ssse3 rapl intel_cstate ahci nvme libahci nvme_core wmi_bmof intel_wmi_thunderbolt libata mxm_wmi mei_me intel_uncore t10_pi mei ioatdma crc64_rocksoft_generic wdat_wdt crc64_rocksoft crc64 dca wmi drm dm_mod fuse ip_tables x_tables sch_fq_codel
kern :warn : [ 61.774467] CPU: 1 PID: 26 Comm: ksoftirqd/1 Tainted: G S 6.10.0-rc4-00927-g742ad979f500 #1
kern :warn : [ 61.775495] Hardware name: Gigabyte Technology Co., Ltd. X299 UD4 Pro/X299 UD4 Pro-CF, BIOS F8a 04/27/2021
kern :warn : [ 61.776446] RIP: 0010:nf_reinject+0x3d/0x210 [nfnetlink_queue]
kern :warn : [ 61.777065] Code: 57 31 48 89 fb 48 8b 6f 10 48 8b 77 50 0f b6 47 30 80 fa 07 0f 84 a5 00 00 00 80 fa 0a 74 2e 80 fa 02 0f 84 a4 00 00 00 0f 0b <0f> 0b ba 08 00 00 00 48 89 ee 31 ff e8 92 9e 07 c1 48 89 df 5b 5d
kern :warn : [ 61.778808] RSP: 0018:ffffc9000028fd28 EFLAGS: 00010246
kern :warn : [ 61.779377] RAX: 0000000000000002 RBX: ffff888890380d00 RCX: 0000000000000000
kern :warn : [ 61.780116] RDX: 0000000000000002 RSI: ffff888850215640 RDI: ffff888890380d00
kern :warn : [ 61.780852] RBP: ffff888889861f00 R08: ffff888896b6ca00 R09: 0000000000000013
kern :warn : [ 61.781621] R10: 8000000000000163 R11: 000ffffffffff000 R12: 0000000000000000
kern :warn : [ 61.782361] R13: 0000000000000002 R14: ffff88889f2cb8a0 R15: ffff888890380d00
kern :warn : [ 61.783100] FS: 0000000000000000(0000) GS:ffff88889ec80000(0000) knlGS:0000000000000000
kern :warn : [ 61.783916] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
kern :warn : [ 61.784553] CR2: 00007f18b9947000 CR3: 000000089d022005 CR4: 00000000003706f0
kern :warn : [ 61.785305] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
kern :warn : [ 61.786035] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
kern :warn : [ 61.786770] Call Trace:
kern :warn : [ 61.787104] <TASK>
kern :warn : [ 61.787409] ? __warn+0x80/0x120
kern :warn : [ 61.787808] ? nf_reinject+0x3d/0x210 [nfnetlink_queue]
kern :warn : [ 61.788399] ? report_bug+0x164/0x190
kern :warn : [ 61.788834] ? handle_bug+0x3a/0x70
kern :warn : [ 61.789256] ? exc_invalid_op+0x17/0x70
kern :warn : [ 61.789701] ? asm_exc_invalid_op+0x1a/0x20
kern :warn : [ 61.790180] ? nf_reinject+0x3d/0x210 [nfnetlink_queue]
kern :warn : [ 61.790739] nfqnl_flush+0xc3/0xf0 [nfnetlink_queue]
kern :warn : [ 61.791282] instance_destroy_rcu+0x1f/0x40 [nfnetlink_queue]
kern :warn : [ 61.791884] rcu_do_batch+0x1af/0x550
kern :warn : [ 61.792321] ? rcu_do_batch+0x14f/0x550
kern :warn : [ 61.792766] rcu_core+0x189/0x460
kern :warn : [ 61.793174] handle_softirqs+0xe2/0x2e0
kern :warn : [ 61.793622] ? smpboot_thread_fn+0x25/0x1f0
kern :warn : [ 61.794100] ? smpboot_thread_fn+0x25/0x1f0
kern :warn : [ 61.794585] ? __pfx_smpboot_thread_fn+0x10/0x10
kern :warn : [ 61.796064] run_ksoftirqd+0x25/0x40
kern :warn : [ 61.796501] smpboot_thread_fn+0xef/0x1f0
kern :warn : [ 61.796957] kthread+0xdd/0x110
kern :warn : [ 61.797348] ? __pfx_kthread+0x10/0x10
kern :warn : [ 61.797782] ret_from_fork+0x31/0x50
kern :warn : [ 61.798209] ? __pfx_kthread+0x10/0x10
kern :warn : [ 61.798644] ret_from_fork_asm+0x1a/0x30
kern :warn : [ 61.799101] </TASK>
kern :warn : [ 61.799407] ---[ end trace 0000000000000000 ]---
user :notice: [ 61.836290] ok 1 selftests: net/netfilter: nft_queue.sh
--
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