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: 116d, last: 6m
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 (4)
Title Replies (including bot) Last reply
[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 2043 8h16m 116d 0/3 upstream: reported C repro on 2024/03/19 12:09
linux-6.1 possible deadlock in trie_delete_elem origin:upstream C 2501 9h42m 116d 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
6.9.0-rc7-syzkaller #0 Not tainted
--------------------------------------------
syz-executor372/5099 is trying to acquire lock:
ffff88807c1151f8 (&trie->lock){-.-.}-{2:2}, at: trie_delete_elem+0x96/0x6a0 kernel/bpf/lpm_trie.c:451

but task is already holding lock:
ffff888021df71f8 (&trie->lock){-.-.}-{2:2}, at: trie_delete_elem+0x96/0x6a0 kernel/bpf/lpm_trie.c:451

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

4 locks held by syz-executor372/5099:
 #0: ffff888011c8d088 (&child->perf_event_mutex){+.+.}-{3:3}, at: perf_event_exit_task+0x9b/0xaa0 kernel/events/core.c:13169
 #1: ffffffff8e334da0 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire include/linux/rcupdate.h:329 [inline]
 #1: ffffffff8e334da0 (rcu_read_lock){....}-{1:2}, at: rcu_read_lock include/linux/rcupdate.h:781 [inline]
 #1: ffffffff8e334da0 (rcu_read_lock){....}-{1:2}, at: __bpf_trace_run kernel/trace/bpf_trace.c:2380 [inline]
 #1: ffffffff8e334da0 (rcu_read_lock){....}-{1:2}, at: bpf_trace_run2+0x114/0x420 kernel/trace/bpf_trace.c:2420
 #2: ffff888021df71f8 (&trie->lock){-.-.}-{2:2}, at: trie_delete_elem+0x96/0x6a0 kernel/bpf/lpm_trie.c:451
 #3: ffffffff8e334da0 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire include/linux/rcupdate.h:329 [inline]
 #3: ffffffff8e334da0 (rcu_read_lock){....}-{1:2}, at: rcu_read_lock include/linux/rcupdate.h:781 [inline]
 #3: ffffffff8e334da0 (rcu_read_lock){....}-{1:2}, at: __bpf_trace_run kernel/trace/bpf_trace.c:2380 [inline]
 #3: ffffffff8e334da0 (rcu_read_lock){....}-{1:2}, at: bpf_trace_run2+0x114/0x420 kernel/trace/bpf_trace.c:2420

stack backtrace:
CPU: 1 PID: 5099 Comm: syz-executor372 Not tainted 6.9.0-rc7-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0x241/0x360 lib/dump_stack.c:114
 check_deadlock kernel/locking/lockdep.c:3062 [inline]
 validate_chain+0x15c1/0x58e0 kernel/locking/lockdep.c:3856
 __lock_acquire+0x1346/0x1fd0 kernel/locking/lockdep.c:5137
 lock_acquire+0x1ed/0x550 kernel/locking/lockdep.c:5754
 __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:451
 bpf_prog_1db1603a7cfa36fb+0x45/0x49
 bpf_dispatcher_nop_func include/linux/bpf.h:1234 [inline]
 __bpf_prog_run include/linux/filter.h:657 [inline]
 bpf_prog_run include/linux/filter.h:664 [inline]
 __bpf_trace_run kernel/trace/bpf_trace.c:2381 [inline]
 bpf_trace_run2+0x204/0x420 kernel/trace/bpf_trace.c:2420
 __traceiter_contention_end+0x7b/0xb0 include/trace/events/lock.h:122
 trace_contention_end+0x114/0x140 include/trace/events/lock.h:122
 __pv_queued_spin_lock_slowpath+0x939/0xc60 kernel/locking/qspinlock.c:560
 pv_queued_spin_lock_slowpath arch/x86/include/asm/paravirt.h:584 [inline]
 queued_spin_lock_slowpath+0x42/0x50 arch/x86/include/asm/qspinlock.h:51
 queued_spin_lock include/asm-generic/qspinlock.h:114 [inline]
 do_raw_spin_lock+0x272/0x370 kernel/locking/spinlock_debug.c:116
 __raw_spin_lock_irqsave include/linux/spinlock_api_smp.h:111 [inline]
 _raw_spin_lock_irqsave+0xe1/0x120 kernel/locking/spinlock.c:162
 trie_delete_elem+0x96/0x6a0 kernel/bpf/lpm_trie.c:451
 bpf_prog_1db1603a7cfa36fb+0x45/0x49
 bpf_dispatcher_nop_func include/linux/bpf.h:1234 [inline]
 __bpf_prog_run include/linux/filter.h:657 [inline]
 bpf_prog_run include/linux/filter.h:664 [inline]
 __bpf_trace_run kernel/trace/bpf_trace.c:2381 [inline]
 bpf_trace_run2+0x204/0x420 kernel/trace/bpf_trace.c:2420
 __traceiter_contention_end+0x7b/0xb0 include/trace/events/lock.h:122
 trace_contention_end+0xf5/0x120 include/trace/events/lock.h:122
 __mutex_lock_common kernel/locking/mutex.c:617 [inline]
 __mutex_lock+0x2e5/0xd70 kernel/locking/mutex.c:752
 perf_event_exit_task+0x9b/0xaa0 kernel/events/core.c:13169
 do_exit+0xa2b/0x27e0 kernel/exit.c:887
 do_group_exit+0x207/0x2c0 kernel/exit.c:1027
 __do_sys_exit_group kernel/exit.c:1038 [inline]
 __se_sys_exit_group kernel/exit.c:1036 [inline]
 __x64_sys_exit_group+0x3f/0x40 kernel/exit.c:1036
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xf5/0x240 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fe3735a71f9
Code: Unable to access opcode bytes at 0x7fe3735a71cf.
RSP: 002b:00007ffe7b58d158 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe3735a71f9
RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
RBP: 00007fe3736222b0 R08: ffffffffffffffb8 R09: 00000000000000a0
R10: 00000000000000a0 R11: 0000000000000246 R12: 00007fe3736222b0
R13: 0000000000000000 R14: 00007fe373622d20 R15: 00007fe373578380
 </TASK>

Crashes (18250):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
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
2024/06/29 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
2024/05/19 22:11 net 4b377b4868ef c0f1611a .config strace log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce possible deadlock in trie_delete_elem
2024/05/19 03:18 bpf 4b377b4868ef c0f1611a .config strace log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-bpf-kasan-gce possible deadlock in trie_delete_elem
2024/05/19 00:12 bpf 4b377b4868ef c0f1611a .config strace log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-bpf-kasan-gce possible deadlock in trie_delete_elem
2024/05/14 05:52 net c9f9df3f6347 fdb4c10c .config strace log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce possible deadlock in trie_delete_elem
2024/05/11 12:25 bpf 3e9bc0472b91 9026e142 .config strace log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-bpf-kasan-gce possible deadlock in trie_delete_elem
2024/05/09 05:08 bpf 3e9bc0472b91 20bf80e1 .config strace log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-bpf-kasan-gce possible deadlock in trie_delete_elem
2024/05/05 16:41 net fa870b45b08a 610f2a54 .config strace log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce possible deadlock in trie_delete_elem
2024/05/05 10:02 bpf 3e9bc0472b91 610f2a54 .config strace log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-bpf-kasan-gce possible deadlock in trie_delete_elem
2024/05/04 12:40 net e0863634bf9f 610f2a54 .config strace log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce possible deadlock in trie_delete_elem
2024/04/26 03:06 bpf 443574b03387 8bdc0f22 .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 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
2024/06/26 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
2024/05/28 06:48 bpf-next e245ef8a0b06 f550015e .config strace log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce possible deadlock in trie_delete_elem
2024/05/19 03:47 bpf-next 6f130e4d4a5f c0f1611a .config strace log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce possible deadlock in trie_delete_elem
2024/05/17 23:35 bpf-next 71ed6c266348 a12e99e7 .config strace log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce possible deadlock in trie_delete_elem
2024/05/16 19:39 bpf-next 5c1672705a1a ef5d53ed .config strace log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce possible deadlock in trie_delete_elem
2024/05/15 19:44 net-next 1b294a1f3561 0b3dad46 .config strace log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce possible deadlock in trie_delete_elem
2024/05/14 13:07 bpf-next ba39486d2c43 fdb4c10c .config strace log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce possible deadlock in trie_delete_elem
2024/05/13 06:49 net-next cddd2dc6390b 9026e142 .config strace log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce possible deadlock in trie_delete_elem
2024/05/12 22:05 bpf-next fcd1ed89a043 9026e142 .config strace log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce possible deadlock in trie_delete_elem
2024/05/11 23:52 net-next cddd2dc6390b 9026e142 .config strace log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce possible deadlock in trie_delete_elem
2024/05/11 14:36 bpf-next fcd1ed89a043 9026e142 .config strace log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce possible deadlock in trie_delete_elem
2024/05/10 10:38 net-next 383eed2de529 de979bc2 .config strace log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce possible deadlock in trie_delete_elem
2024/05/09 18:06 net-next 628bc3e5a1be de979bc2 .config strace log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce possible deadlock in trie_delete_elem
2024/05/07 22:48 bpf-next 329a6720a3eb cb2dcc0e .config strace log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce possible deadlock in trie_delete_elem
2024/05/07 21:16 net-next 7824463aaea9 cb2dcc0e .config strace log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce possible deadlock in trie_delete_elem
2024/05/07 09:45 net-next 179a6f5df8da c035c6de .config strace log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce possible deadlock in trie_delete_elem
2024/05/05 23:59 bpf-next a9e7715ce8b3 610f2a54 .config strace log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce possible deadlock in trie_delete_elem
2024/05/05 04:45 bpf-next a9e7715ce8b3 610f2a54 .config strace log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce possible deadlock in trie_delete_elem
2024/05/04 00:21 bpf-next a9e7715ce8b3 610f2a54 .config strace log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce possible deadlock in trie_delete_elem
2024/05/03 16:21 bpf-next a9e7715ce8b3 375d4445 .config strace log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce possible deadlock in trie_delete_elem
2024/05/02 06:04 net-next 496bc5861c73 3ba885bc .config strace log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce possible deadlock in trie_delete_elem
2024/05/01 02:44 net-next dd1941f801bc 9e0e6af1 .config strace log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce possible deadlock in trie_delete_elem
2024/07/13 15:04 upstream 528dd46d0fc3 eaeb5c15 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root possible deadlock in trie_delete_elem
2024/07/11 05:35 upstream 9d9a2f29aefd c699c2eb .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root possible deadlock in trie_delete_elem
2024/07/11 03:47 upstream 9d9a2f29aefd c699c2eb .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root possible deadlock in trie_delete_elem
2024/07/10 05:39 upstream 34afb82a3c67 79d68ada .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root possible deadlock in trie_delete_elem
2024/07/10 04:26 upstream 34afb82a3c67 79d68ada .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root possible deadlock in trie_delete_elem
2024/07/09 23:07 upstream 34afb82a3c67 79d68ada .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root possible deadlock in trie_delete_elem
2024/07/09 00:45 upstream 4376e966ecb7 cde64f7d .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root possible deadlock in trie_delete_elem
2024/07/04 22:17 upstream 795c58e4c7fc dc6bbff0 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-badwrites-root possible deadlock in trie_delete_elem
2024/07/10 18:28 upstream a19ea421490d 9e136b95 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream possible deadlock in trie_delete_elem
2024/07/13 06:17 upstream 528dd46d0fc3 eaeb5c15 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 possible deadlock in trie_delete_elem
2024/07/14 07:27 net 528dd46d0fc3 eaeb5c15 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce possible deadlock in trie_delete_elem
2024/07/14 05:32 bpf 528dd46d0fc3 eaeb5c15 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-kasan-gce possible deadlock in trie_delete_elem
2024/07/14 00:52 bpf 528dd46d0fc3 eaeb5c15 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-kasan-gce possible deadlock in trie_delete_elem
2024/07/13 23:38 bpf 528dd46d0fc3 eaeb5c15 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-kasan-gce possible deadlock in trie_delete_elem
2024/07/13 20:03 bpf 528dd46d0fc3 eaeb5c15 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-kasan-gce possible deadlock in trie_delete_elem
2024/07/13 12:33 bpf 528dd46d0fc3 eaeb5c15 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-kasan-gce possible deadlock in trie_delete_elem
2024/07/13 08:22 net 528dd46d0fc3 eaeb5c15 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce possible deadlock in trie_delete_elem
2024/07/12 20:34 net 425652d45c31 eaeb5c15 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce possible deadlock in trie_delete_elem
2024/07/12 09:17 net 503757c80928 eaeb5c15 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce possible deadlock in trie_delete_elem
2024/07/12 04:45 net 503757c80928 eaeb5c15 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce possible deadlock in trie_delete_elem
2024/07/12 03:31 bpf d7c199e77ef2 eaeb5c15 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-kasan-gce possible deadlock in trie_delete_elem
2024/07/12 01:59 bpf d7c199e77ef2 eaeb5c15 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-kasan-gce possible deadlock in trie_delete_elem
2024/07/11 22:35 bpf d7c199e77ef2 c699c2eb .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-kasan-gce possible deadlock in trie_delete_elem
2024/07/11 19:02 bpf d7c199e77ef2 c699c2eb .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-kasan-gce possible deadlock in trie_delete_elem
2024/07/11 12:51 bpf af253aef183a c699c2eb .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-kasan-gce possible deadlock in trie_delete_elem
2024/07/11 00:20 bpf f153831097b4 e7213be3 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-kasan-gce possible deadlock in trie_delete_elem
2024/07/10 21:35 net e1533b6319ab e7213be3 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce possible deadlock in trie_delete_elem
2024/07/10 15:31 bpf f153831097b4 e7213be3 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-kasan-gce possible deadlock in trie_delete_elem
2024/07/10 12:50 bpf f153831097b4 e7213be3 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-kasan-gce possible deadlock in trie_delete_elem
2024/07/10 00:51 bpf f0c180256937 79d68ada .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-kasan-gce possible deadlock in trie_delete_elem
2024/07/09 21:37 bpf f0c180256937 79d68ada .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-kasan-gce possible deadlock in trie_delete_elem
2024/07/09 09:24 net 30f747b8d53b bc23a442 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce possible deadlock in trie_delete_elem
2024/07/09 03:07 net 83c36e7cfd74 bc23a442 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce possible deadlock in trie_delete_elem
2024/07/14 08:47 net-next 8e5f53a68433 eaeb5c15 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce possible deadlock in trie_delete_elem
2024/07/14 02:23 bpf-next 69cf87304dcb eaeb5c15 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce possible deadlock in trie_delete_elem
2024/07/13 13:47 bpf-next e435b043d89a eaeb5c15 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce possible deadlock in trie_delete_elem
2024/07/13 11:26 net-next 69cf87304dcb eaeb5c15 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce possible deadlock in trie_delete_elem
2024/07/13 10:19 net-next 69cf87304dcb eaeb5c15 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce possible deadlock in trie_delete_elem
2024/07/13 01:40 bpf-next 2454075f8e29 eaeb5c15 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce possible deadlock in trie_delete_elem
2024/07/13 00:36 bpf-next 2454075f8e29 eaeb5c15 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce possible deadlock in trie_delete_elem
2024/07/12 22:44 bpf-next 2454075f8e29 eaeb5c15 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce possible deadlock in trie_delete_elem
2024/07/12 18:47 net-next 80ab5445da62 eaeb5c15 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce possible deadlock in trie_delete_elem
2024/07/12 15:10 bpf-next b3470da314fd eaeb5c15 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce possible deadlock in trie_delete_elem
2024/07/12 05:59 bpf-next b3470da314fd eaeb5c15 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce possible deadlock in trie_delete_elem
2024/07/12 03:33 bpf-next b3470da314fd eaeb5c15 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce possible deadlock in trie_delete_elem
2024/07/11 10:40 bpf-next 18a8a4c88fb4 c699c2eb .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce possible deadlock in trie_delete_elem
2024/07/11 08:22 net-next ce2f84ebcd85 c699c2eb .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce possible deadlock in trie_delete_elem
2024/07/10 21:35 bpf-next 605c96997d89 e7213be3 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce possible deadlock in trie_delete_elem
2024/07/10 17:04 bpf-next 605c96997d89 e7213be3 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce possible deadlock in trie_delete_elem
2024/07/10 13:53 bpf-next 605c96997d89 e7213be3 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce possible deadlock in trie_delete_elem
2024/07/10 11:11 net-next 40ab9e0dc865 e7213be3 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce possible deadlock in trie_delete_elem
2024/07/10 02:52 bpf-next 7b769adc2612 79d68ada .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce possible deadlock in trie_delete_elem
2024/07/09 17:38 net-next 870a1dbcbc2e 79d68ada .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce possible deadlock in trie_delete_elem
2024/07/08 22:46 net-next 3abbd7ed8b76 cde64f7d .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce possible deadlock in trie_delete_elem
2024/07/08 21:08 bpf-next a5912c37faf7 cde64f7d .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce possible deadlock in trie_delete_elem
2024/07/09 05:45 linux-next 0b58e108042b bc23a442 .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.