audit: type=1400 audit(1763150429.743:7): avc: denied { execmem } for pid=254 comm="syz-executor259" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
------------[ cut here ]------------
Negative interval (-1000) or burst (10): Uninitialized ratelimit_state structure?
WARNING: CPU: 2 PID: 39 at lib/ratelimit.c:43 ___ratelimit+0x3e9/0xa10 lib/ratelimit.c:43
Modules linked in:
CPU: 2 UID: 0 PID: 39 Comm: kauditd Not tainted 6.18.0-rc2-00120-g6fab32bb6508 #1 PREEMPT(voluntary)
Hardware name: QEMU Ubuntu 24.04 PC (i440FX + PIIX, 1996), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
RIP: 0010:___ratelimit+0x3e9/0xa10 lib/ratelimit.c:43
Code: bc 01 00 00 00 e9 ac fe ff ff e8 12 ec d5 fc c6 05 86 28 a0 01 01 90 48 c7 c7 c0 d3 2e 85 44 89 fa 44 89 e6 e8 38 7d 9b fc 90 <0f> 0b 90 90 e8 ee eb d5 fc 31 ff 44 89 e6 e8 f4 ed d5 fc 45 85 e4
RSP: 0018:ffff888100a1fca0 EFLAGS: 00010282
RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff81398ad0
RDX: 0000000000000001 RSI: ffff888100985280 RDI: 0000000000000002
RBP: ffffffff85b308e0 R08: fffffbfff0b5df00 R09: ffffed1020143f50
R10: ffffed1020143f4f R11: ffff888100a1fa7f R12: fffffffffffffc18
R13: ffffffff85b30924 R14: ffffffff84cbbec0 R15: 000000000000000a
FS: 0000000000000000(0000) GS:ffff888193796000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f2cca5d2620 CR3: 0000000005a88000 CR4: 0000000000350ef0
Call Trace:
kauditd_printk_skb+0x9b/0x120 kernel/audit.c:582
kauditd_hold_skb+0x1a/0x130 kernel/audit.c:618
kauditd_send_queue+0x233/0x290 kernel/audit.c:803
kauditd_thread+0x60b/0xa80 kernel/audit.c:927
kthread+0x43f/0x860 kernel/kthread.c:463
ret_from_fork+0x386/0x470 arch/x86/kernel/process.c:158
ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245
irq event stamp: 839
hardirqs last enabled at (849): [] __up_console_sem+0x78/0x80 kernel/printk/printk.c:345
hardirqs last disabled at (858): [] __up_console_sem+0x5d/0x80 kernel/printk/printk.c:343
softirqs last enabled at (444): [] softirq_handle_end kernel/softirq.c:468 [inline]
softirqs last enabled at (444): [] handle_softirqs+0x4c8/0x740 kernel/softirq.c:650
softirqs last disabled at (433): [] __do_softirq kernel/softirq.c:656 [inline]
softirqs last disabled at (433): [] invoke_softirq kernel/softirq.c:496 [inline]
softirqs last disabled at (433): [] __irq_exit_rcu kernel/softirq.c:723 [inline]
softirqs last disabled at (433): [] irq_exit_rcu+0xd6/0x110 kernel/softirq.c:739
---[ end trace 0000000000000000 ]---
audit: type=1400 audit(1763150429.744:8): avc: denied { watch watch_reads } for pid=254 comm="syz-executor259" path="/proc/254/map_files" dev="proc" ino=3703 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dir permissive=1