syzbot


KASAN: slab-use-after-free Read in bpf_trace_run1

Status: fixed on 2024/05/22 23:16
Subsystems: bpf trace
[Documentation on labels]
Reported-by: syzbot+981935d9485a560bfbcb@syzkaller.appspotmail.com
Fix commit: 1a80dbcb2dba bpf: support deferring bpf_link dealloc to after RCU grace period
First crash: 70d, last: 52d
Cause bisection: failed (error log, bisect log)
  
Discussions (7)
Title Replies (including bot) Last reply
[PATCH 6.6.y 2/2] bpf: support deferring bpf_link dealloc to after RCU grace period 1 (1) 2024/04/05 16:38
[PATCH 6.8.y 2/2] bpf: support deferring bpf_link dealloc to after RCU grace period 1 (1) 2024/04/05 16:29
Re: FAILED: patch "[PATCH] bpf: support deferring bpf_link dealloc to after RCU grace" failed to apply to 6.8-stable tree 1 (1) 2024/04/05 16:21
[PATCH bpf-next] bpf: support deferring bpf_link dealloc to after RCU grace period 2 (2) 2024/03/28 10:10
[PATCH bpf 2/2] bpf: support deferring bpf_link dealloc to after RCU grace period 2 (2) 2024/03/28 10:10
[PATCH RFC bpf-next] bpf: defer bpf_link dealloc to after RCU grace period 4 (4) 2024/03/26 03:15
[syzbot] [bpf?] [trace?] KASAN: slab-use-after-free Read in bpf_trace_run1 3 (4) 2024/03/25 21:57

Sample crash report:
==================================================================
BUG: KASAN: slab-use-after-free in __bpf_trace_run kernel/trace/bpf_trace.c:2376 [inline]
BUG: KASAN: slab-use-after-free in bpf_trace_run1+0xcb/0x510 kernel/trace/bpf_trace.c:2430
Read of size 8 at addr ffff8880290d9918 by task migration/0/19

CPU: 0 PID: 19 Comm: migration/0 Not tainted 6.8.0-syzkaller-05233-g520fad2e3206 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
Stopper: 0x0 <- 0x0
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0x1e7/0x2e0 lib/dump_stack.c:106
 print_address_description mm/kasan/report.c:377 [inline]
 print_report+0x169/0x550 mm/kasan/report.c:488
 kasan_report+0x143/0x180 mm/kasan/report.c:601
 __bpf_trace_run kernel/trace/bpf_trace.c:2376 [inline]
 bpf_trace_run1+0xcb/0x510 kernel/trace/bpf_trace.c:2430
 __traceiter_rcu_utilization+0x74/0xb0 include/trace/events/rcu.h:27
 trace_rcu_utilization+0x194/0x1c0 include/trace/events/rcu.h:27
 rcu_note_context_switch+0xc7c/0xff0 kernel/rcu/tree_plugin.h:360
 __schedule+0x345/0x4a20 kernel/sched/core.c:6635
 __schedule_loop kernel/sched/core.c:6813 [inline]
 schedule+0x14b/0x320 kernel/sched/core.c:6828
 smpboot_thread_fn+0x61e/0xa30 kernel/smpboot.c:160
 kthread+0x2f0/0x390 kernel/kthread.c:388
 ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:243
 </TASK>

Allocated by task 5075:
 kasan_save_stack mm/kasan/common.c:47 [inline]
 kasan_save_track+0x3f/0x80 mm/kasan/common.c:68
 poison_kmalloc_redzone mm/kasan/common.c:370 [inline]
 __kasan_kmalloc+0x98/0xb0 mm/kasan/common.c:387
 kasan_kmalloc include/linux/kasan.h:211 [inline]
 kmalloc_trace+0x1d9/0x360 mm/slub.c:4012
 kmalloc include/linux/slab.h:590 [inline]
 kzalloc include/linux/slab.h:711 [inline]
 bpf_raw_tp_link_attach+0x2a0/0x6e0 kernel/bpf/syscall.c:3816
 bpf_raw_tracepoint_open+0x1c2/0x240 kernel/bpf/syscall.c:3863
 __sys_bpf+0x3c0/0x810 kernel/bpf/syscall.c:5673
 __do_sys_bpf kernel/bpf/syscall.c:5738 [inline]
 __se_sys_bpf kernel/bpf/syscall.c:5736 [inline]
 __x64_sys_bpf+0x7c/0x90 kernel/bpf/syscall.c:5736
 do_syscall_64+0xfb/0x240
 entry_SYSCALL_64_after_hwframe+0x6d/0x75

Freed by task 5075:
 kasan_save_stack mm/kasan/common.c:47 [inline]
 kasan_save_track+0x3f/0x80 mm/kasan/common.c:68
 kasan_save_free_info+0x40/0x50 mm/kasan/generic.c:589
 poison_slab_object+0xa6/0xe0 mm/kasan/common.c:240
 __kasan_slab_free+0x37/0x60 mm/kasan/common.c:256
 kasan_slab_free include/linux/kasan.h:184 [inline]
 slab_free_hook mm/slub.c:2121 [inline]
 slab_free mm/slub.c:4299 [inline]
 kfree+0x14a/0x380 mm/slub.c:4409
 bpf_link_release+0x3b/0x50 kernel/bpf/syscall.c:3071
 __fput+0x429/0x8a0 fs/file_table.c:423
 task_work_run+0x24f/0x310 kernel/task_work.c:180
 exit_task_work include/linux/task_work.h:38 [inline]
 do_exit+0xa1b/0x27e0 kernel/exit.c:878
 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_64+0xfb/0x240
 entry_SYSCALL_64_after_hwframe+0x6d/0x75

The buggy address belongs to the object at ffff8880290d9900
 which belongs to the cache kmalloc-128 of size 128
The buggy address is located 24 bytes inside of
 freed 128-byte region [ffff8880290d9900, ffff8880290d9980)

The buggy address belongs to the physical page:
page:ffffea0000a43640 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x290d9
anon flags: 0xfff00000000800(slab|node=0|zone=1|lastcpupid=0x7ff)
page_type: 0xffffffff()
raw: 00fff00000000800 ffff888014c418c0 0000000000000000 0000000000000001
raw: 0000000000000000 0000000000100010 00000001ffffffff 0000000000000000
page dumped because: kasan: bad access detected
page_owner tracks the page as allocated
page last allocated via order 0, migratetype Unmovable, gfp_mask 0x12cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_NORETRY), pid 4527, tgid 4527 (udevd), ts 43150902736, free_ts 43094996342
 set_page_owner include/linux/page_owner.h:31 [inline]
 post_alloc_hook+0x1ea/0x210 mm/page_alloc.c:1533
 prep_new_page mm/page_alloc.c:1540 [inline]
 get_page_from_freelist+0x33ea/0x3580 mm/page_alloc.c:3311
 __alloc_pages+0x256/0x680 mm/page_alloc.c:4569
 __alloc_pages_node include/linux/gfp.h:238 [inline]
 alloc_pages_node include/linux/gfp.h:261 [inline]
 alloc_slab_page+0x5f/0x160 mm/slub.c:2190
 allocate_slab mm/slub.c:2354 [inline]
 new_slab+0x84/0x2f0 mm/slub.c:2407
 ___slab_alloc+0xd1b/0x13e0 mm/slub.c:3540
 __slab_alloc mm/slub.c:3625 [inline]
 __slab_alloc_node mm/slub.c:3678 [inline]
 slab_alloc_node mm/slub.c:3850 [inline]
 kmalloc_trace+0x267/0x360 mm/slub.c:4007
 kmalloc include/linux/slab.h:590 [inline]
 kzalloc include/linux/slab.h:711 [inline]
 kernfs_get_open_node fs/kernfs/file.c:523 [inline]
 kernfs_fop_open+0x803/0xcd0 fs/kernfs/file.c:691
 do_dentry_open+0x907/0x15a0 fs/open.c:956
 do_open fs/namei.c:3643 [inline]
 path_openat+0x2860/0x3240 fs/namei.c:3800
 do_filp_open+0x235/0x490 fs/namei.c:3827
 do_sys_openat2+0x13e/0x1d0 fs/open.c:1407
 do_sys_open fs/open.c:1422 [inline]
 __do_sys_openat fs/open.c:1438 [inline]
 __se_sys_openat fs/open.c:1433 [inline]
 __x64_sys_openat+0x247/0x2a0 fs/open.c:1433
 do_syscall_64+0xfb/0x240
 entry_SYSCALL_64_after_hwframe+0x6d/0x75
page last free pid 4526 tgid 4526 stack trace:
 reset_page_owner include/linux/page_owner.h:24 [inline]
 free_pages_prepare mm/page_alloc.c:1140 [inline]
 free_unref_page_prepare+0x968/0xa90 mm/page_alloc.c:2346
 free_unref_page+0x37/0x3f0 mm/page_alloc.c:2486
 rcu_do_batch kernel/rcu/tree.c:2196 [inline]
 rcu_core+0xafd/0x1830 kernel/rcu/tree.c:2471
 __do_softirq+0x2bc/0x943 kernel/softirq.c:554

Memory state around the buggy address:
 ffff8880290d9800: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
 ffff8880290d9880: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
>ffff8880290d9900: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
                            ^
 ffff8880290d9980: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
 ffff8880290d9a00: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
==================================================================

Crashes (78):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2024/03/20 23:51 bpf-next 520fad2e3206 5b7d42ae .config strace log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-use-after-free Read in bpf_trace_run1
2024/04/06 14:56 bpf-next 14bb1e8c8d4a ca620dd8 .config console log report syz [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-use-after-free Read in bpf_trace_run1
2024/04/08 10:23 bpf-next 14bb1e8c8d4a ca620dd8 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-use-after-free Read in bpf_trace_run1
2024/04/07 19:42 bpf-next 14bb1e8c8d4a ca620dd8 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-use-after-free Read in bpf_trace_run1
2024/04/07 03:28 bpf-next 14bb1e8c8d4a ca620dd8 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-use-after-free Read in bpf_trace_run1
2024/04/06 11:10 bpf-next 14bb1e8c8d4a ca620dd8 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-use-after-free Read in bpf_trace_run1
2024/04/06 00:37 bpf-next 14bb1e8c8d4a 18ea8213 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-use-after-free Read in bpf_trace_run1
2024/04/05 20:43 bpf-next 14bb1e8c8d4a 18ea8213 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-use-after-free Read in bpf_trace_run1
2024/04/04 18:06 bpf-next 14bb1e8c8d4a 0ee3535e .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-use-after-free Read in bpf_trace_run1
2024/04/04 16:55 bpf-next 14bb1e8c8d4a 0ee3535e .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-use-after-free Read in bpf_trace_run1
2024/04/04 14:15 bpf-next 14bb1e8c8d4a 0ee3535e .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-use-after-free Read in bpf_trace_run1
2024/04/03 19:42 bpf-next 14bb1e8c8d4a fed899ed .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-use-after-free Read in bpf_trace_run1
2024/04/03 10:33 bpf-next 14bb1e8c8d4a 7925100d .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-use-after-free Read in bpf_trace_run1
2024/04/03 05:54 bpf-next 14bb1e8c8d4a 7925100d .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-use-after-free Read in bpf_trace_run1
2024/04/03 04:54 bpf-next 14bb1e8c8d4a 7925100d .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-use-after-free Read in bpf_trace_run1
2024/04/02 19:39 bpf-next 14bb1e8c8d4a 6baf5069 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-use-after-free Read in bpf_trace_run1
2024/04/01 05:38 bpf-next 14bb1e8c8d4a 6baf5069 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-use-after-free Read in bpf_trace_run1
2024/04/01 02:34 bpf-next 14bb1e8c8d4a 6baf5069 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-use-after-free Read in bpf_trace_run1
2024/03/31 10:15 bpf-next 14bb1e8c8d4a 6baf5069 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-use-after-free Read in bpf_trace_run1
2024/03/30 21:50 bpf-next 14bb1e8c8d4a 6baf5069 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-use-after-free Read in bpf_trace_run1
2024/03/30 15:35 bpf-next 14bb1e8c8d4a 6baf5069 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-use-after-free Read in bpf_trace_run1
2024/03/30 07:24 bpf-next 14bb1e8c8d4a c52bcb23 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-use-after-free Read in bpf_trace_run1
2024/03/30 03:12 bpf-next 14bb1e8c8d4a c52bcb23 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-use-after-free Read in bpf_trace_run1
2024/03/29 02:15 bpf-next 14bb1e8c8d4a 120789fd .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-use-after-free Read in bpf_trace_run1
2024/03/28 23:44 bpf-next 14bb1e8c8d4a 120789fd .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-use-after-free Read in bpf_trace_run1
2024/03/28 19:48 bpf-next 14bb1e8c8d4a 120789fd .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-use-after-free Read in bpf_trace_run1
2024/03/28 17:34 bpf-next 14bb1e8c8d4a 120789fd .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-use-after-free Read in bpf_trace_run1
2024/03/28 01:49 bpf-next 14bb1e8c8d4a 454571b6 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-use-after-free Read in bpf_trace_run1
2024/03/28 00:48 bpf-next 14bb1e8c8d4a 454571b6 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-use-after-free Read in bpf_trace_run1
2024/03/28 00:45 bpf-next 14bb1e8c8d4a 454571b6 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-use-after-free Read in bpf_trace_run1
2024/03/27 15:21 bpf-next 14bb1e8c8d4a 454571b6 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-use-after-free Read in bpf_trace_run1
2024/03/27 12:56 bpf-next 14bb1e8c8d4a 454571b6 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-use-after-free Read in bpf_trace_run1
2024/03/27 11:39 bpf-next 14bb1e8c8d4a 454571b6 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-use-after-free Read in bpf_trace_run1
2024/03/27 09:03 bpf-next 14bb1e8c8d4a 454571b6 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-use-after-free Read in bpf_trace_run1
2024/03/27 05:20 bpf-next 14bb1e8c8d4a 454571b6 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-use-after-free Read in bpf_trace_run1
2024/03/26 19:00 bpf-next 14bb1e8c8d4a 454571b6 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-use-after-free Read in bpf_trace_run1
2024/03/26 12:07 bpf-next 14bb1e8c8d4a bcd9b39f .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-use-after-free Read in bpf_trace_run1
2024/03/26 00:49 bpf-next 476a5e929119 0ea90952 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-use-after-free Read in bpf_trace_run1
2024/03/25 23:04 bpf-next 476a5e929119 0ea90952 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-use-after-free Read in bpf_trace_run1
2024/03/25 20:14 bpf-next 476a5e929119 0ea90952 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-use-after-free Read in bpf_trace_run1
2024/03/25 14:50 bpf-next 61df575632d6 0ea90952 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-use-after-free Read in bpf_trace_run1
2024/03/25 14:18 bpf-next 61df575632d6 0ea90952 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-use-after-free Read in bpf_trace_run1
2024/03/25 12:29 bpf-next 61df575632d6 0ea90952 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-use-after-free Read in bpf_trace_run1
2024/03/25 11:54 bpf-next 61df575632d6 0ea90952 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-use-after-free Read in bpf_trace_run1
2024/03/25 06:18 bpf-next 61df575632d6 0ea90952 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-use-after-free Read in bpf_trace_run1
2024/03/24 09:10 bpf-next 61df575632d6 0ea90952 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-use-after-free Read in bpf_trace_run1
2024/03/23 20:01 bpf-next 61df575632d6 0ea90952 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-use-after-free Read in bpf_trace_run1
2024/03/23 12:11 bpf-next 61df575632d6 0ea90952 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-use-after-free Read in bpf_trace_run1
2024/03/22 14:21 bpf-next 4c2a26fc80bc 7a239ce7 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-use-after-free Read in bpf_trace_run1
2024/03/22 12:48 bpf-next 4c2a26fc80bc 7a239ce7 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-use-after-free Read in bpf_trace_run1
2024/03/22 10:39 bpf-next 4c2a26fc80bc 7a239ce7 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-use-after-free Read in bpf_trace_run1
2024/03/22 10:32 bpf-next 4c2a26fc80bc 7a239ce7 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-use-after-free Read in bpf_trace_run1
2024/03/21 18:11 bpf-next cc9b22dfa735 6753db5c .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-use-after-free Read in bpf_trace_run1
2024/03/21 16:38 bpf-next cc9b22dfa735 6753db5c .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-use-after-free Read in bpf_trace_run1
2024/03/21 02:16 bpf-next 520fad2e3206 5b7d42ae .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-use-after-free Read in bpf_trace_run1
2024/03/21 01:09 bpf-next 520fad2e3206 5b7d42ae .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-use-after-free Read in bpf_trace_run1
2024/03/20 23:20 bpf-next 520fad2e3206 5b7d42ae .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce KASAN: slab-use-after-free Read in bpf_trace_run1
2024/04/01 10:08 linux-next a6bd6c933339 6baf5069 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root KASAN: slab-use-after-free Read in bpf_trace_run1
2024/04/01 09:08 linux-next a6bd6c933339 6baf5069 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root KASAN: slab-use-after-free Read in bpf_trace_run1
2024/03/31 20:59 linux-next a6bd6c933339 6baf5069 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root KASAN: slab-use-after-free Read in bpf_trace_run1
2024/03/31 13:31 linux-next a6bd6c933339 6baf5069 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root KASAN: slab-use-after-free Read in bpf_trace_run1
2024/03/31 04:27 linux-next a6bd6c933339 6baf5069 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root KASAN: slab-use-after-free Read in bpf_trace_run1
2024/03/31 03:25 linux-next a6bd6c933339 6baf5069 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root KASAN: slab-use-after-free Read in bpf_trace_run1
2024/03/30 03:44 linux-next a6bd6c933339 c52bcb23 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root KASAN: slab-use-after-free Read in bpf_trace_run1
2024/03/29 07:31 linux-next a6bd6c933339 120789fd .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root KASAN: slab-use-after-free Read in bpf_trace_run1
2024/03/29 06:40 linux-next a6bd6c933339 120789fd .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root KASAN: slab-use-after-free Read in bpf_trace_run1
2024/03/29 00:12 linux-next a6bd6c933339 120789fd .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root KASAN: slab-use-after-free Read in bpf_trace_run1
* Struck through repros no longer work on HEAD.