SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=3939 comm=syz-executor.4
netlink: 16 bytes leftover after parsing attributes in process `syz-executor.6'.
BUG: unable to handle page fault for address: ffffed10212c9426
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 7ffd4067 P4D 7ffd4067 PUD 7ffd3067 PMD 0
Oops: Oops: 0000 [#1] SMP KASAN NOPTI
CPU: 0 UID: 0 PID: 3946 Comm: syz-executor.2 Tainted: G W 6.17.0-rc4-next-20250901 #1 PREEMPT(voluntary)
Tainted: [W]=WARN
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
RIP: 0010:perf_tp_event+0x175/0xe70
Code: ff df 48 89 85 a8 fd ff ff 48 c1 e8 03 4c 01 e0 48 89 85 c8 fd ff ff e8 c9 51 ea ff 48 8d bb f0 01 00 00 48 89 f8 48 c1 e8 03 <42> 0f b6 04 20 84 c0 74 08 3c 03 0f 8e c5 0b 00 00 44 8b ab f0 01
RSP: 0018:ffff888047d6f780 EFLAGS: 00010012
RAX: 1ffff110212c9426 RBX: ffff888109649f40 RCX: ffffc90005e0c000
RDX: 0000000000040000 RSI: ffffffff8189a4e7 RDI: ffff88810964a130
RBP: ffff888047d6f9f0 R08: ffff88806ce31340 R09: ffffe8ffffc16b50
R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
R13: 0000000000000014 R14: ffff88806ce31340 R15: dffffc0000000000
FS: 00007fa8cd9a0700(0000) GS:ffff8880e55d8000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffed10212c9426 CR3: 000000000dcff000 CR4: 0000000000350ef0
Call Trace:
perf_trace_run_bpf_submit+0xef/0x180
perf_trace_preemptirq_template+0x259/0x430
trace_irq_enable.constprop.0+0xa6/0x100
trace_hardirqs_on+0x26/0x40
_raw_spin_unlock_irqrestore+0x2c/0x50
try_to_wake_up+0x8ae/0x11d0
wake_up_q+0xa1/0x130
futex_wake+0x47e/0x540
do_futex+0x26d/0x370
__x64_sys_futex+0x1c9/0x4d0
do_syscall_64+0xbf/0x360
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fa8d042ab19
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fa8cd9a0218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
RAX: ffffffffffffffda RBX: 00007fa8d053df68 RCX: 00007fa8d042ab19
RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fa8d053df6c
RBP: 00007fa8d053df60 R08: 000000000000000e R09: 0000000000000000
R10: 0000000000000003 R11: 0000000000000246 R12: 00007fa8d053df6c
R13: 00007fffb27cabcf R14: 00007fa8cd9a0300 R15: 0000000000022000
Modules linked in:
CR2: ffffed10212c9426
---[ end trace 0000000000000000 ]---
Oops: general protection fault, probably for non-canonical address 0xdffffc0000000032: 0000 [#2] SMP KASAN NOPTI
RIP: 0010:perf_tp_event+0x175/0xe70
KASAN: null-ptr-deref in range [0x0000000000000190-0x0000000000000197]
Code: ff df 48 89 85 a8 fd ff ff 48 c1 e8 03 4c 01 e0 48 89 85 c8 fd ff ff e8 c9 51 ea ff 48 8d bb f0 01 00 00 48 89 f8 48 c1 e8 03 <42> 0f b6 04 20 84 c0 74 08 3c 03 0f 8e c5 0b 00 00 44 8b ab f0 01
CPU: 1 UID: 0 PID: 3945 Comm: syz-executor.0 Tainted: G D W 6.17.0-rc4-next-20250901 #1 PREEMPT(voluntary)
RSP: 0018:ffff888047d6f780 EFLAGS: 00010012
Tainted: [D]=DIE, [W]=WARN
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
RAX: 1ffff110212c9426 RBX: ffff888109649f40 RCX: ffffc90005e0c000
RIP: 0010:perf_tp_event+0x175/0xe70
RDX: 0000000000040000 RSI: ffffffff8189a4e7 RDI: ffff88810964a130
Code: ff df 48 89 85 a8 fd ff ff 48 c1 e8 03 4c 01 e0 48 89 85 c8 fd ff ff e8 c9 51 ea ff 48 8d bb f0 01 00 00 48 89 f8 48 c1 e8 03 <42> 0f b6 04 20 84 c0 74 08 3c 03 0f 8e c5 0b 00 00 44 8b ab f0 01
RBP: ffff888047d6f9f0 R08: ffff88806ce31340 R09: ffffe8ffffc16b50
RSP: 0018:ffff888047d974c0 EFLAGS: 00010212
R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
RAX: 0000000000000032 RBX: ffffffffffffffa1 RCX: 0000000000000002
R13: 0000000000000014 R14: ffff88806ce31340 R15: dffffc0000000000
RDX: ffff888016263700 RSI: ffffffff8189a4e7 RDI: 0000000000000191
FS: 00007fa8cd9a0700(0000) GS:ffff8880e55d8000(0000) knlGS:0000000000000000
RBP: ffff888047d97730 R08: ffff88806cf31340 R09: ffffe8ffffd16260
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
CR2: ffffed10212c9426 CR3: 000000000dcff000 CR4: 0000000000350ef0
R13: 000000000000001c R14: ffff88806cf31340 R15: dffffc0000000000
note: syz-executor.2[3946] exited with irqs disabled
FS: 0000555579a05400(0000) GS:ffff8880e56d8000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000555579a06c18 CR3: 0000000046351000 CR4: 0000000000350ef0
Call Trace:
perf_trace_run_bpf_submit+0xef/0x180
perf_trace_contention_begin+0x235/0x3e0
trace_contention_begin+0xae/0x110
__mutex_lock+0x14b/0x1020
futex_hash_allocate+0x3e8/0x1150
futex_hash_allocate_default+0x319/0x5b0
copy_process+0x4e05/0x73c0
kernel_clone+0xea/0x7f0
__do_sys_clone+0xce/0x120
do_syscall_64+0xbf/0x360
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f4f37e74f41
Code: 48 85 ff 74 3d 48 85 f6 74 38 48 83 ee 10 48 89 4e 08 48 89 3e 48 89 d7 4c 89 c2 4d 89 c8 4c 8b 54 24 08 b8 38 00 00 00 0f 05 <48> 85 c0 7c 13 74 01 c3 31 ed 58 5f ff d0 48 89 c7 b8 3c 00 00 00
RSP: 002b:00007ffe9b540838 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
RAX: ffffffffffffffda RBX: 00007f4f353e9700 RCX: 00007f4f37e74f41
RDX: 00007f4f353e99d0 RSI: 00007f4f353e92f0 RDI: 00000000003d0f00
RBP: 00007ffe9b540a70 R08: 00007f4f353e9700 R09: 00007f4f353e9700
R10: 00007f4f353e99d0 R11: 0000000000000206 R12: 00007ffe9b5408ee
R13: 00007ffe9b5408ef R14: 00007f4f353e9300 R15: 0000000000022000
Modules linked in:
BUG: unable to handle page fault for address: ffffed10212c9426
---[ end trace 0000000000000000 ]---
#PF: supervisor read access in kernel mode
RIP: 0010:perf_tp_event+0x175/0xe70
#PF: error_code(0x0000) - not-present page
Code: ff df 48 89 85 a8 fd ff ff 48 c1 e8 03 4c 01 e0 48 89 85 c8 fd ff ff e8 c9 51 ea ff 48 8d bb f0 01 00 00 48 89 f8 48 c1 e8 03 <42> 0f b6 04 20 84 c0 74 08 3c 03 0f 8e c5 0b 00 00 44 8b ab f0 01
PGD 7ffd4067 P4D 7ffd4067 PUD 7ffd3067
RSP: 0018:ffff888047d6f780 EFLAGS: 00010012
PMD 0
Oops: Oops: 0000 [#3] SMP KASAN NOPTI
RAX: 1ffff110212c9426 RBX: ffff888109649f40 RCX: ffffc90005e0c000
CPU: 0 UID: 0 PID: 3946 Comm: syz-executor.2 Tainted: G D W 6.17.0-rc4-next-20250901 #1 PREEMPT(voluntary)
RDX: 0000000000040000 RSI: ffffffff8189a4e7 RDI: ffff88810964a130
Tainted: [D]=DIE, [W]=WARN
RBP: ffff888047d6f9f0 R08: ffff88806ce31340 R09: ffffe8ffffc16b50
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
RIP: 0010:perf_tp_event+0x175/0xe70
R13: 0000000000000014 R14: ffff88806ce31340 R15: dffffc0000000000
Code: ff df 48 89 85 a8 fd ff ff 48 c1 e8 03 4c 01 e0 48 89 85 c8 fd ff ff e8 c9 51 ea ff 48 8d bb f0 01 00 00 48 89 f8 48 c1 e8 03 <42> 0f b6 04 20 84 c0 74 08 3c 03 0f 8e c5 0b 00 00 44 8b ab f0 01
FS: 0000555579a05400(0000) GS:ffff8880e56d8000(0000) knlGS:0000000000000000
RSP: 0018:ffff88806ce08b80 EFLAGS: 00010012
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
RAX: 1ffff110212c9426 RBX: ffff888109649f40 RCX: 0000000000000002
CR2: 0000555579a06c18 CR3: 0000000046351000 CR4: 0000000000350ef0
RDX: ffff888046e71b80 RSI: ffffffff8189a4e7 RDI: ffff88810964a130
note: syz-executor.0[3945] exited with preempt_count 2
RBP: ffff88806ce08df0 R08: ffff88806ce313e8 R09: ffffe8ffffc16b50
R10: 0000000000000000 R11: ffff88806ce37018 R12: dffffc0000000000
R13: 0000000000000014 R14: ffff88806ce313e8 R15: dffffc0000000000
FS: 00007fa8cd9a0700(0000) GS:ffff8880e55d8000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffed10212c9426 CR3: 000000000dcff000 CR4: 0000000000350ef0
Call Trace:
perf_trace_run_bpf_submit+0xef/0x180
perf_trace_preemptirq_template+0x259/0x430
trace_irq_enable.constprop.0+0xa6/0x100
trace_hardirqs_on+0x26/0x40
handle_softirqs+0x16e/0x770
__irq_exit_rcu+0xc4/0x100
irq_exit_rcu+0x9/0x20
sysvec_apic_timer_interrupt+0x70/0x80
asm_sysvec_apic_timer_interrupt+0x1a/0x20
RIP: 0010:make_task_dead+0xa2/0x3b0
Code: 38 00 85 db 0f 84 21 01 00 00 e8 09 a6 38 00 9c 5b 81 e3 00 02 00 00 31 ff 48 89 de e8 57 a1 38 00 48 85 db 0f 84 17 01 00 00 e9 a5 38 00 31 ff 65 8b 1d 60 2f 49 06 81 e3 ff ff ff 7f 89 de
RSP: 0018:ffff888047d6ff28 EFLAGS: 00000246
RAX: 0000000000000001 RBX: ffff888046e71b80 RCX: ffffffff817c3ab6
RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff813b5234
RBP: 0000000000000009 R08: 0000000000000000 R09: 0000000000000000
R10: ffffffff8643b457 R11: 3030303030302043 R12: ffff888046e71b80
R13: 0000000000000009 R14: ffff888047d6f760 R15: 0000000000000000
rewind_stack_and_make_dead+0x16/0x20
RIP: 0033:0x7fa8d042ab19
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fa8cd9a0218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
RAX: ffffffffffffffda RBX: 00007fa8d053df68 RCX: 00007fa8d042ab19
RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fa8d053df6c
RBP: 00007fa8d053df60 R08: 000000000000000e R09: 0000000000000000
R10: 0000000000000003 R11: 0000000000000246 R12: 00007fa8d053df6c
R13: 00007fffb27cabcf R14: 00007fa8cd9a0300 R15: 0000000000022000
Modules linked in:
CR2: ffffed10212c9426
---[ end trace 0000000000000000 ]---
Oops: general protection fault, probably for non-canonical address 0xdffffc0000000032: 0000 [#4] SMP KASAN NOPTI
KASAN: null-ptr-deref in range [0x0000000000000190-0x0000000000000197]
RIP: 0010:perf_tp_event+0x175/0xe70
CPU: 1 UID: 0 PID: 284 Comm: syz-executor.3 Tainted: G D W 6.17.0-rc4-next-20250901 #1 PREEMPT(voluntary)
Code: ff df 48 89 85 a8 fd ff ff 48 c1 e8 03 4c 01 e0 48 89 85 c8 fd ff ff e8 c9 51 ea ff 48 8d bb f0 01 00 00 48 89 f8 48 c1 e8 03 <42> 0f b6 04 20 84 c0 74 08 3c 03 0f 8e c5 0b 00 00 44 8b ab f0 01
Tainted: [D]=DIE, [W]=WARN
RSP: 0018:ffff888047d6f780 EFLAGS: 00010012
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
RIP: 0010:perf_tp_event+0x175/0xe70
RAX: 1ffff110212c9426 RBX: ffff888109649f40 RCX: ffffc90005e0c000
Code: ff df 48 89 85 a8 fd ff ff 48 c1 e8 03 4c 01 e0 48 89 85 c8 fd ff ff e8 c9 51 ea ff 48 8d bb f0 01 00 00 48 89 f8 48 c1 e8 03 <42> 0f b6 04 20 84 c0 74 08 3c 03 0f 8e c5 0b 00 00 44 8b ab f0 01
RDX: 0000000000040000 RSI: ffffffff8189a4e7 RDI: ffff88810964a130
RSP: 0018:ffff88801b7df400 EFLAGS: 00010212
RBP: ffff888047d6f9f0 R08: ffff88806ce31340 R09: ffffe8ffffc16b50
RAX: 0000000000000032 RBX: ffffffffffffffa1 RCX: 0000000000000002
R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
RDX: ffff888016609b80 RSI: ffffffff8189a4e7 RDI: 0000000000000191
R13: 0000000000000014 R14: ffff88806ce31340 R15: dffffc0000000000
RBP: ffff88801b7df670 R08: ffff88806cf31340 R09: ffffe8ffffd16260
FS: 00007fa8cd9a0700(0000) GS:ffff8880e55d8000(0000) knlGS:0000000000000000
R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
R13: 000000000000001c R14: ffff88806cf31340 R15: dffffc0000000000
CR2: ffffed10212c9426 CR3: 000000000dcff000 CR4: 0000000000350ef0
FS: 000055557b84e400(0000) GS:ffff8880e56d8000(0000) knlGS:0000000000000000
----------------
Code disassembly (best guess), 1 bytes skipped:
0: df 48 89 fisttps -0x77(%rax)
3: 85 a8 fd ff ff 48 test %ebp,0x48fffffd(%rax)
9: c1 e8 03 shr $0x3,%eax
c: 4c 01 e0 add %r12,%rax
f: 48 89 85 c8 fd ff ff mov %rax,-0x238(%rbp)
16: e8 c9 51 ea ff callq 0xffea51e4
1b: 48 8d bb f0 01 00 00 lea 0x1f0(%rbx),%rdi
22: 48 89 f8 mov %rdi,%rax
25: 48 c1 e8 03 shr $0x3,%rax
* 29: 42 0f b6 04 20 movzbl (%rax,%r12,1),%eax <-- trapping instruction
2e: 84 c0 test %al,%al
30: 74 08 je 0x3a
32: 3c 03 cmp $0x3,%al
34: 0f 8e c5 0b 00 00 jle 0xbff
3a: 44 rex.R
3b: 8b .byte 0x8b
3c: ab stos %eax,%es:(%rdi)
3d: f0 lock
3e: 01 .byte 0x1