syzbot


possible deadlock in trie_delete_elem

Status: upstream: reported C repro on 2024/03/20 08:42
Subsystems: bpf
[Documentation on labels]
Reported-by: syzbot+9d95beb2a3c260622518@syzkaller.appspotmail.com
First crash: 269d, last: 19m
Cause bisection: introduced by (bisect log) :
commit a3c06ae158dd6fa8336157c31d9234689d068d02
Author: Parav Pandit <parav@nvidia.com>
Date: Tue Jan 5 10:32:03 2021 +0000

  vdpa_sim_net: Add support for user supported devices

Crash: possible deadlock in trie_delete_elem (log)
Repro: C syz .config
  
Discussions (9)
Title Replies (including bot) Last reply
[syzbot] [bpf?] WARNING: locking bug in trie_delete_elem 3 (5) 2024/11/13 11:04
[syzbot] Monthly bpf report (Oct 2024) 0 (1) 2024/10/15 21:53
[syzbot] Monthly bpf report (Sep 2024) 0 (1) 2024/09/14 12:53
[syzbot] Monthly bpf report (Aug 2024) 0 (1) 2024/08/14 12:43
[syzbot] Monthly bpf report (Jul 2024) 0 (1) 2024/07/15 11:52
[PATCH] kernel/trace: fix possible deadlock in trie_delete_elem 1 (1) 2024/06/07 13:19
[syzbot] [bpf?] possible deadlock in trie_delete_elem 3 (22) 2024/06/07 07:17
[syzbot] Monthly bpf report (May 2024) 0 (1) 2024/05/12 18:21
[syzbot] Monthly bpf report (Apr 2024) 0 (1) 2024/04/11 06:54
Similar bugs (2)
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
linux-5.15 possible deadlock in trie_delete_elem origin:upstream C 3361 1h56m 269d 0/3 upstream: reported C repro on 2024/03/19 12:09
linux-6.1 possible deadlock in trie_delete_elem origin:upstream C 3157 59m 269d 0/3 upstream: reported C repro on 2024/03/20 00:33
Last patch testing requests (17)
Created Duration User Patch Repo Result
2024/06/07 07:17 27m wojciech.gladysz@infogain.com https://linux.googlesource.com/linux/kernel/git/torvalds/linux 58fa9471b2c0e2ad0efdc2d36b643dc312020cba OK log
2024/06/06 14:14 12m norkam41@gmail.com patch https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git c3f38fa61af77b49866b006939479069cd451173 error
2024/06/06 14:04 21m norkam41@gmail.com patch https://linux.googlesource.com/linux/kernel/git/torvalds/linux e377d803b65ee4130213b3c041fc25fdfec1bd90 error
2024/06/06 13:51 2m norkam41@gmail.com patch https://linux.googlesource.com/linux/kernel/git/torvalds/linux e377d803b65ee4130213b3c041fc25fdfec1bd90 error
2024/06/06 13:27 0m norbert.kaminski@infogain.com patch https://linux.googlesource.com/linux/kernel/git/torvalds/linux e377d803b65ee4130213b3c041fc25fdfec1bd90 error
2024/06/06 13:24 0m wojciech.gladysz@infogain.com patch https://linux.googlesource.com/linux/kernel/git/torvalds/linux e377d803b65ee4130213b3c041fc25fdfec1bd90 error
2024/06/06 13:13 2m wojciech.gladysz@infogain.com patch https://linux.googlesource.com/linux/kernel/git/torvalds/linux e377d803b65ee4130213b3c041fc25fdfec1bd90 error
2024/06/06 13:05 2m wojciech.gladysz@infogain.com patch https://linux.googlesource.com/linux/kernel/git/torvalds/linux e377d803b65ee4130213b3c041fc25fdfec1bd90 error
2024/06/06 12:14 4m wojciech.gladysz@infogain.com patch https://linux.googlesource.com/linux/kernel/git/torvalds/linux e377d803b65ee4130213b3c041fc25fdfec1bd90 error
2024/06/06 12:03 5m wojciech.gladysz@infogain.com patch https://linux.googlesource.com/linux/kernel/git/torvalds/linux e377d803b65ee4130213b3c041fc25fdfec1bd90 error
2024/06/06 11:28 2m wojciech.gladysz@infogain.com patch https://linux.googlesource.com/linux/kernel/git/torvalds/linux e377d803b65ee4130213b3c041fc25fdfec1bd90 error
2024/06/06 08:57 29m wojciech.gladysz@infogain.com patch https://linux.googlesource.com/linux/kernel/git/torvalds/linux e377d803b65ee4130213b3c041fc25fdfec1bd90 error
2024/06/05 08:07 16m wojciech.gladysz@infogain.com upstream report log
2024/06/05 07:25 18m wojciech.gladysz@infogain.com https://linux.googlesource.com/linux/kernel/git/torvalds/linux e377d803b65ee4130213b3c041fc25fdfec1bd90 report log
2024/06/05 07:22 15m wojciech.gladysz@infogain.com https://linux.googlesource.com/linux/kernel/git/torvalds/linux e377d803b65ee4130213b3c041fc25fdfec1bd90 report log
2024/06/05 07:16 0m wojciech.gladysz@infogain.com https://github.com/torvalds/linux.git e377d803b65ee4130213b3c041fc25fdfec1bd90 error
2024/03/20 10:32 5h18m hdanton@sina.com patch https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 32fa4366cc4d OK log

Sample crash report:
============================================
WARNING: possible recursive locking detected
6.12.0-syzkaller-00971-g158f238aa69d #0 Not tainted
--------------------------------------------
syz-executor701/5842 is trying to acquire lock:
ffff888028877200 (&trie->lock){....}-{2:2}, at: trie_delete_elem+0x96/0x6a0 kernel/bpf/lpm_trie.c:462

but task is already holding lock:
ffff888028870200 (&trie->lock){....}-{2:2}, at: trie_update_elem+0xc8/0xc00 kernel/bpf/lpm_trie.c:333

other info that might help us debug this:
 Possible unsafe locking scenario:

       CPU0
       ----
  lock(&trie->lock);
  lock(&trie->lock);

 *** DEADLOCK ***

 May be due to missing lock nesting notation

3 locks held by syz-executor701/5842:
 #0: ffffffff8e939f60 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire include/linux/rcupdate.h:337 [inline]
 #0: ffffffff8e939f60 (rcu_read_lock){....}-{1:2}, at: rcu_read_lock include/linux/rcupdate.h:849 [inline]
 #0: ffffffff8e939f60 (rcu_read_lock){....}-{1:2}, at: bpf_map_update_value+0x3c4/0x540 kernel/bpf/syscall.c:202
 #1: ffff888028870200 (&trie->lock){....}-{2:2}, at: trie_update_elem+0xc8/0xc00 kernel/bpf/lpm_trie.c:333
 #2: ffffffff8e939f60 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire include/linux/rcupdate.h:337 [inline]
 #2: ffffffff8e939f60 (rcu_read_lock){....}-{1:2}, at: rcu_read_lock include/linux/rcupdate.h:849 [inline]
 #2: ffffffff8e939f60 (rcu_read_lock){....}-{1:2}, at: __bpf_trace_run kernel/trace/bpf_trace.c:2315 [inline]
 #2: ffffffff8e939f60 (rcu_read_lock){....}-{1:2}, at: bpf_trace_run4+0x244/0x590 kernel/trace/bpf_trace.c:2359

stack backtrace:
CPU: 1 UID: 0 PID: 5842 Comm: syz-executor701 Not tainted 6.12.0-syzkaller-00971-g158f238aa69d #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:94 [inline]
 dump_stack_lvl+0x241/0x360 lib/dump_stack.c:120
 print_deadlock_bug+0x483/0x620 kernel/locking/lockdep.c:3037
 check_deadlock kernel/locking/lockdep.c:3089 [inline]
 validate_chain+0x15e2/0x5920 kernel/locking/lockdep.c:3891
 __lock_acquire+0x1384/0x2050 kernel/locking/lockdep.c:5202
 lock_acquire+0x1ed/0x550 kernel/locking/lockdep.c:5825
 __raw_spin_lock_irqsave include/linux/spinlock_api_smp.h:110 [inline]
 _raw_spin_lock_irqsave+0xd5/0x120 kernel/locking/spinlock.c:162
 trie_delete_elem+0x96/0x6a0 kernel/bpf/lpm_trie.c:462
 bpf_prog_8c8ab8634bca3061+0x43/0x51
 bpf_dispatcher_nop_func include/linux/bpf.h:1265 [inline]
 __bpf_prog_run include/linux/filter.h:701 [inline]
 bpf_prog_run include/linux/filter.h:708 [inline]
 __bpf_trace_run kernel/trace/bpf_trace.c:2316 [inline]
 bpf_trace_run4+0x336/0x590 kernel/trace/bpf_trace.c:2359
 trace_mm_page_alloc include/trace/events/kmem.h:177 [inline]
 __alloc_pages_noprof+0x6dc/0x710 mm/page_alloc.c:4773
 __alloc_pages_node_noprof include/linux/gfp.h:269 [inline]
 alloc_pages_node_noprof include/linux/gfp.h:296 [inline]
 ___kmalloc_large_node+0x8b/0x1d0 mm/slub.c:4209
 __kmalloc_large_node_noprof+0x1a/0x80 mm/slub.c:4236
 __do_kmalloc_node mm/slub.c:4252 [inline]
 __kmalloc_node_noprof+0x2d2/0x440 mm/slub.c:4270
 kmalloc_node_noprof include/linux/slab.h:905 [inline]
 bpf_map_kmalloc_node+0xd3/0x1c0 kernel/bpf/syscall.c:422
 lpm_trie_node_alloc kernel/bpf/lpm_trie.c:299 [inline]
 trie_update_elem+0x1cd/0xc00 kernel/bpf/lpm_trie.c:342
 bpf_map_update_value+0x4d5/0x540 kernel/bpf/syscall.c:203
 map_update_elem+0x51a/0x6f0 kernel/bpf/syscall.c:1626
 __sys_bpf+0x76f/0x810 kernel/bpf/syscall.c:5641
 __do_sys_bpf kernel/bpf/syscall.c:5760 [inline]
 __se_sys_bpf kernel/bpf/syscall.c:5758 [inline]
 __x64_sys_bpf+0x7c/0x90 kernel/bpf/syscall.c:5758
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f82c4efada9
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fff29303878 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f82c4efada9
RDX: 0000000000000020 RSI: 0000000020000000 RDI: 0000000000000002
RBP: 00000000000f4240 R08: 00000000000000a0 R09: 00000000000000a0
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
R13: 00007fff29303a98 R14: 00007fff293038a0 R15: 00007fff29303890
 </TASK>

Crashes (21419):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2024/11/19 23:10 upstream 158f238aa69d 571351cb .config strace log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root possible deadlock in trie_delete_elem
2024/08/14 13:16 upstream 6b0f8db921ab bde81f6f .config strace log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root possible deadlock in trie_delete_elem
2024/05/06 19:47 upstream dd5a440a31fa c035c6de .config strace log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root possible deadlock in trie_delete_elem
2024/12/13 08:17 upstream 150b567e0d57 3547e30f .config console log report syz / log C [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream possible deadlock in trie_delete_elem
2024/12/13 03:24 upstream 150b567e0d57 3547e30f .config console log report syz / log C [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream possible deadlock in trie_delete_elem
2024/11/29 11:43 upstream 7af08b57bcb9 5df23865 .config console log report syz / log C [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream possible deadlock in trie_delete_elem
2024/11/27 16:51 upstream aaf20f870da0 5df23865 .config console log report syz / log C [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream possible deadlock in trie_delete_elem
2024/11/27 16:35 upstream aaf20f870da0 5df23865 .config console log report syz / log C [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream possible deadlock in trie_delete_elem
2024/11/27 16:11 upstream aaf20f870da0 5df23865 .config console log report syz / log C [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream possible deadlock in trie_delete_elem
2024/11/27 15:31 upstream aaf20f870da0 5df23865 .config console log report syz / log C [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream possible deadlock in trie_delete_elem
2024/11/27 15:11 upstream aaf20f870da0 5df23865 .config console log report syz / log C [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream possible deadlock in trie_delete_elem
2024/11/27 14:53 upstream aaf20f870da0 5df23865 .config console log report syz / log C [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream possible deadlock in trie_delete_elem
2024/12/14 01:57 bpf e4c80f69758e 7cbfbb3a .config strace log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-bpf-kasan-gce possible deadlock in trie_delete_elem
2024/10/24 10:33 bpf 0ee288e69d03 15fa2979 .config strace log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-bpf-kasan-gce possible deadlock in trie_delete_elem
2024/10/22 00:23 bpf 42f7652d3eb5 a93682b3 .config strace log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-bpf-kasan-gce possible deadlock in trie_delete_elem
2024/09/28 21:20 bpf 99a648c951ba ba29ff75 .config strace log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-bpf-kasan-gce possible deadlock in trie_delete_elem
2024/09/22 15:11 bpf b831f83e40a2 6f888b75 .config strace log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-bpf-kasan-gce possible deadlock in trie_delete_elem
2024/09/13 09:57 bpf b831f83e40a2 73e8a465 .config strace log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-bpf-kasan-gce possible deadlock in trie_delete_elem
2024/09/10 18:16 bpf b831f83e40a2 784df80e .config strace log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-bpf-kasan-gce possible deadlock in trie_delete_elem
2024/07/30 07:37 bpf 41c24102af7b 5187fc86 .config strace log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-bpf-kasan-gce possible deadlock in trie_delete_elem
2024/07/20 12:24 net d7e78951a8b8 b88348e9 .config strace log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce possible deadlock in trie_delete_elem
2024/06/29 08:51 net dc6be0b73f4f 757f06b1 .config strace log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce possible deadlock in trie_delete_elem
2024/06/22 15:07 bpf 36534d3c5453 edc5149a .config strace log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-bpf-kasan-gce possible deadlock in trie_delete_elem
2024/06/12 08:04 bpf 36534d3c5453 4d75f4f7 .config strace log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-bpf-kasan-gce possible deadlock in trie_delete_elem
2024/06/09 02:48 bpf d30d0e49da71 82c05ab8 .config strace log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-bpf-kasan-gce possible deadlock in trie_delete_elem
2024/06/07 11:56 net d30d0e49da71 121701b6 .config strace log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce possible deadlock in trie_delete_elem
2024/06/01 02:13 net 13c7c941e729 3113787f .config strace log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce possible deadlock in trie_delete_elem
2024/03/20 10:17 net 32fa4366cc4d a485f239 .config strace log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce possible deadlock in trie_delete_elem
2024/03/20 08:29 net 32fa4366cc4d a485f239 .config strace log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce possible deadlock in trie_delete_elem
2024/03/20 03:56 bpf f6e922365faf a485f239 .config strace log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-bpf-kasan-gce possible deadlock in trie_delete_elem
2024/03/20 01:00 bpf f6e922365faf a485f239 .config strace log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-bpf-kasan-gce possible deadlock in trie_delete_elem
2024/11/11 03:16 net-next 774ca6d3bf24 6b856513 .config strace log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce possible deadlock in trie_delete_elem
2024/11/06 00:29 bpf-next 1850ce1bddf2 3a465482 .config strace log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce possible deadlock in trie_delete_elem
2024/11/04 22:17 net-next ecf99864ea6b 509da429 .config strace log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce possible deadlock in trie_delete_elem
2024/10/19 16:10 bpf-next 8ca77b8f6223 cd6fc0a3 .config strace log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce possible deadlock in trie_delete_elem
2024/10/13 03:56 bpf-next 989a29cfed9b 084d8178 .config strace log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce possible deadlock in trie_delete_elem
2024/10/11 09:22 net-next 59ae83dcf102 cd942402 .config strace log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce possible deadlock in trie_delete_elem
2024/10/01 07:29 bpf-next 93eeaab4563c bbd4e0a4 .config strace log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce possible deadlock in trie_delete_elem
2024/09/30 01:27 bpf-next 93eeaab4563c ba29ff75 .config strace log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce possible deadlock in trie_delete_elem
2024/09/23 16:37 bpf-next de5cb0dcb74c 89298aad .config strace log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce possible deadlock in trie_delete_elem
2024/09/16 10:08 bpf-next 5277d130947b 08d8a733 .config strace log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce possible deadlock in trie_delete_elem
2024/09/15 22:56 bpf-next 5277d130947b 08d8a733 .config strace log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce possible deadlock in trie_delete_elem
2024/09/11 14:46 bpf-next 58ff04e2e223 9326a104 .config strace log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce possible deadlock in trie_delete_elem
2024/09/06 05:09 net-next 22d6adac5b17 464ac2ed .config strace log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce possible deadlock in trie_delete_elem
2024/08/01 12:33 net-next 8e0c0ec9b7dc 1e9c4cf3 .config strace log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce possible deadlock in trie_delete_elem
2024/06/26 11:15 net-next 50b70845fc5c dec8bc94 .config strace log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce possible deadlock in trie_delete_elem
2024/06/21 07:35 net-next a6ec08beec9e dac2aa43 .config strace log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce possible deadlock in trie_delete_elem
2024/06/11 07:22 bpf-next 2ebb87f45b3c 048c640a .config strace log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce possible deadlock in trie_delete_elem
2024/12/11 07:10 upstream f92f4749861b cfc402b4 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root possible deadlock in trie_delete_elem
2024/12/07 03:35 upstream b8f52214c61a 9ac0fdc6 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-badwrites-root possible deadlock in trie_delete_elem
2024/12/05 04:05 upstream feffde684ac2 29f61fce .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root possible deadlock in trie_delete_elem
2024/12/04 23:04 upstream feffde684ac2 b50eb251 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root possible deadlock in trie_delete_elem
2024/12/04 20:01 upstream feffde684ac2 b50eb251 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root possible deadlock in trie_delete_elem
2024/12/03 15:35 upstream cdd30ebb1b9f 578925bc .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-badwrites-root possible deadlock in trie_delete_elem
2024/12/03 03:24 upstream e70140ba0d2b bb326ffb .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root possible deadlock in trie_delete_elem
2024/12/02 21:52 upstream e70140ba0d2b bb326ffb .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-badwrites-root possible deadlock in trie_delete_elem
2024/12/02 18:06 upstream e70140ba0d2b bb326ffb .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root possible deadlock in trie_delete_elem
2024/11/27 02:36 upstream 445d9f05fa14 52b38cc1 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root possible deadlock in trie_delete_elem
2024/12/07 00:24 upstream b8f52214c61a 9ac0fdc6 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream possible deadlock in trie_delete_elem
2024/12/03 18:03 upstream ceb8bf2ceaa7 330db277 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream possible deadlock in trie_delete_elem
2024/12/02 13:27 upstream e70140ba0d2b b499ea68 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream possible deadlock in trie_delete_elem
2024/11/12 01:46 upstream 2d5404caa8c7 75bb1b32 .config console log report [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root possible deadlock in trie_delete_elem
2024/12/06 20:33 upstream b8f52214c61a 9ac0fdc6 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 possible deadlock in trie_delete_elem
2024/12/06 08:53 bpf e2cf913314b9 946d28f0 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-kasan-gce possible deadlock in trie_delete_elem
2024/12/06 04:22 net 896d8946da97 946d28f0 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce possible deadlock in trie_delete_elem
2024/12/06 01:44 bpf e2cf913314b9 946d28f0 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-kasan-gce possible deadlock in trie_delete_elem
2024/12/05 10:43 bpf e2cf913314b9 29f61fce .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-kasan-gce possible deadlock in trie_delete_elem
2024/12/04 04:42 bpf bd74e238ae69 b50eb251 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-kasan-gce possible deadlock in trie_delete_elem
2024/12/03 22:31 bpf bd74e238ae69 578925bc .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-kasan-gce possible deadlock in trie_delete_elem
2024/12/03 00:36 bpf 537a2525eaf7 bb326ffb .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-kasan-gce possible deadlock in trie_delete_elem
2024/12/12 19:30 net-next 96b6fcc0ee41 941924eb .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce possible deadlock in trie_delete_elem
2024/12/12 12:05 net-next 96b6fcc0ee41 941924eb .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce possible deadlock in trie_delete_elem
2024/12/12 03:38 net-next c0b8980e6041 ff949d25 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce possible deadlock in trie_delete_elem
2024/12/12 01:52 net-next c0b8980e6041 ff949d25 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce possible deadlock in trie_delete_elem
2024/12/11 20:42 net-next 65fb414c93f4 ff949d25 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce possible deadlock in trie_delete_elem
2024/12/11 14:17 net-next 65fb414c93f4 ff949d25 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce possible deadlock in trie_delete_elem
2024/12/11 11:40 net-next 65fb414c93f4 ff949d25 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce possible deadlock in trie_delete_elem
2024/12/09 20:29 net-next 6145fefc1e42 9ac0fdc6 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce possible deadlock in trie_delete_elem
2024/12/09 09:23 net-next 7ea2745766d7 9ac0fdc6 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce possible deadlock in trie_delete_elem
2024/12/09 04:23 net-next 7ea2745766d7 9ac0fdc6 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce possible deadlock in trie_delete_elem
2024/12/09 01:08 net-next 7ea2745766d7 9ac0fdc6 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce possible deadlock in trie_delete_elem
2024/12/08 20:47 net-next 7ea2745766d7 9ac0fdc6 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce possible deadlock in trie_delete_elem
2024/12/08 09:36 bpf-next d6212d82bf26 9ac0fdc6 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce possible deadlock in trie_delete_elem
2024/12/08 04:23 net-next 3ca459eaba1b 9ac0fdc6 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce possible deadlock in trie_delete_elem
2024/12/08 03:04 bpf-next d6212d82bf26 9ac0fdc6 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce possible deadlock in trie_delete_elem
2024/12/08 01:55 bpf-next d6212d82bf26 9ac0fdc6 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce possible deadlock in trie_delete_elem
2024/12/07 22:52 net-next 860dbab69ad8 9ac0fdc6 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce possible deadlock in trie_delete_elem
2024/12/07 20:14 net-next 860dbab69ad8 9ac0fdc6 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce possible deadlock in trie_delete_elem
2024/12/07 08:27 net-next 860dbab69ad8 9ac0fdc6 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce possible deadlock in trie_delete_elem
2024/12/06 20:29 bpf-next e10500b69c3f 9ac0fdc6 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce possible deadlock in trie_delete_elem
2024/12/06 12:25 net-next f930594981cd 946d28f0 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce possible deadlock in trie_delete_elem
2024/12/06 06:48 net-next f930594981cd 946d28f0 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce possible deadlock in trie_delete_elem
2024/12/05 23:47 net-next da4fa00abe56 6e50d07b .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce possible deadlock in trie_delete_elem
2024/12/05 19:27 net-next da4fa00abe56 6e50d07b .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce possible deadlock in trie_delete_elem
2024/12/05 10:12 bpf-next e2f0791124a1 29f61fce .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce possible deadlock in trie_delete_elem
2024/12/05 02:42 bpf-next e2f0791124a1 29f61fce .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce possible deadlock in trie_delete_elem
2024/12/04 21:35 bpf-next 932fc2f19b74 b50eb251 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce possible deadlock in trie_delete_elem
2024/12/04 18:53 bpf-next 932fc2f19b74 b50eb251 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce possible deadlock in trie_delete_elem
2024/12/04 18:03 net-next bb18265c3aba b50eb251 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce possible deadlock in trie_delete_elem
2024/12/04 15:19 bpf-next c721d8f8b196 b50eb251 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce possible deadlock in trie_delete_elem
2024/12/04 13:43 net-next ebf7f7d61681 b50eb251 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce possible deadlock in trie_delete_elem
2024/12/04 12:09 net-next ebf7f7d61681 b50eb251 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce possible deadlock in trie_delete_elem
2024/12/03 23:46 net-next e8e7be7d212d 578925bc .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce possible deadlock in trie_delete_elem
2024/12/06 05:36 linux-next af2ea8ab7a54 946d28f0 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root possible deadlock in trie_delete_elem
2024/12/05 12:05 linux-next bcf2acd8f64b 29f61fce .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root possible deadlock in trie_delete_elem
* Struck through repros no longer work on HEAD.