Oops: general protection fault, probably for non-canonical address 0xdffffc00000139aa: 0000 [#1] SMP KASAN NOPTI
KASAN: probably user-memory-access in range [0x000000000009cd50-0x000000000009cd57]
CPU: 1 UID: 0 PID: 3931 Comm: syz-executor.7 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:ffff888047c076c0 EFLAGS: 00010216
RAX: 00000000000139aa RBX: 000000000009cb60 RCX: 0000000000000002
RDX: ffff88801699b700 RSI: ffffffff8189a4e7 RDI: 000000000009cd50
RBP: ffff888047c07930 R08: ffff88806cf31340 R09: ffffe8ffffd11ad8
R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
R13: 000000000000001c R14: ffff88806cf31340 R15: dffffc0000000000
FS:  000055558ea2c400(0000) GS:ffff8880e56d8000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffc8947bf48 CR3: 0000000016d90000 CR4: 0000000000350ef0
Call Trace:
 <TASK>
 perf_trace_run_bpf_submit+0xef/0x180
 perf_trace_contention_begin+0x235/0x3e0
 trace_contention_begin+0xae/0x110
 __mutex_lock+0x14b/0x1020
 __set_oom_adj.isra.0+0x68/0xf40
 oom_score_adj_write+0x1ba/0x200
 vfs_write+0x2b7/0x1150
 ksys_write+0x121/0x240
 do_syscall_64+0xbf/0x360
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f0dc7a8a5ff
Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48
RSP: 002b:00007ffc8947c580 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f0dc7a8a5ff
RDX: 0000000000000004 RSI: 00007ffc8947c5d0 RDI: 0000000000000003
RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffc8947c520
R10: 0000000000000000 R11: 0000000000000293 R12: 00007f0dc7b31ff5
R13: 00007ffc8947c5d0 R14: 0000000000000000 R15: 00007ffc8947cb70
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
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:ffff888047c076c0 EFLAGS: 00010216
RAX: 00000000000139aa RBX: 000000000009cb60 RCX: 0000000000000002
RDX: ffff88801699b700 RSI: ffffffff8189a4e7 RDI: 000000000009cd50
RBP: ffff888047c07930 R08: ffff88806cf31340 R09: ffffe8ffffd11ad8
R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
R13: 000000000000001c R14: ffff88806cf31340 R15: dffffc0000000000
FS:  000055558ea2c400(0000) GS:ffff8880e56d8000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffc8947bf48 CR3: 0000000016d90000 CR4: 0000000000350ef0
note: syz-executor.7[3931] exited with preempt_count 2
Oops: general protection fault, probably for non-canonical address 0xdffffc0000007331: 0000 [#2] SMP KASAN NOPTI
KASAN: probably user-memory-access in range [0x0000000000039988-0x000000000003998f]
CPU: 0 UID: 0 PID: 286 Comm: syz-executor.7 Tainted: G      D W           6.17.0-rc4-next-20250901 #1 PREEMPT(voluntary) 
Tainted: [D]=DIE, [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:ffff88801b37f6c0 EFLAGS: 00010212
RAX: 0000000000007331 RBX: 0000000000039798 RCX: 0000000000000002
RDX: ffff8880168b9b80 RSI: ffffffff8189a4e7 RDI: 0000000000039988
RBP: ffff88801b37f930 R08: ffff88806ce31340 R09: ffffe8ffffc11ad8
R10: 0000000000000000 R11: 0000000000000000 R12: dffffc0000000000
R13: 000000000000001c R14: ffff88806ce31340 R15: dffffc0000000000
FS:  000055558ea2c400(0000) GS:ffff8880e55d8000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b2cd23000 CR3: 000000004390a000 CR4: 0000000000350ef0
Call Trace:
 <TASK>
 perf_trace_run_bpf_submit+0xef/0x180
 perf_trace_contention_begin+0x235/0x3e0
 trace_contention_begin+0xae/0x110
 __mutex_lock+0x14b/0x1020
 anon_pipe_write+0x12a/0x1a80
 vfs_write+0xbe9/0x1150
 ksys_write+0x1ef/0x240
 do_syscall_64+0xbf/0x360
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f0dc7a8a5ff
Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48
RSP: 002b:00007ffc8947ca80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 0000000000000012 RCX: 00007f0dc7a8a5ff
RDX: 000000000000000c RSI: 00007ffc8947cb70 RDI: 00000000000000f8
RBP: 00007ffc8947cb0c R08: 0000000000000000 R09: 00007f0dc7bc7000
R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000032
R13: 000000000001c760 R14: 0000000000000004 R15: 00007ffc8947cb70
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
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:ffff888047c076c0 EFLAGS: 00010216
RAX: 00000000000139aa RBX: 000000000009cb60 RCX: 0000000000000002
RDX: ffff88801699b700 RSI: ffffffff8189a4e7 RDI: 000000000009cd50
RBP: ffff888047c07930 R08: ffff88806cf31340 R09: ffffe8ffffd11ad8
R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
R13: 000000000000001c R14: ffff88806cf31340 R15: dffffc0000000000
FS:  000055558ea2c400(0000) GS:ffff8880e55d8000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b2cd23000 CR3: 000000004390a000 CR4: 0000000000350ef0
note: syz-executor.7[286] exited with preempt_count 2
Oops: general protection fault, probably for non-canonical address 0xdffffc0000001124: 0000 [#3] SMP KASAN NOPTI
KASAN: probably user-memory-access in range [0x0000000000008920-0x0000000000008927]
CPU: 0 UID: 0 PID: 289 Comm: syz-executor.2 Tainted: G      D W           6.17.0-rc4-next-20250901 #1 PREEMPT(voluntary) 
Tainted: [D]=DIE, [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:ffff88806ce087c0 EFLAGS: 00010016
RAX: 0000000000001124 RBX: 0000000000008731 RCX: 0000000000000002
RDX: ffff888015cfd280 RSI: ffffffff8189a4e7 RDI: 0000000000008921
RBP: ffff88806ce08a30 R08: ffff88806ce31490 R09: ffffe8ffffc11ad8
R10: 0000000000000000 R11: 000000000000002c R12: dffffc0000000000
R13: 000000000000002c R14: ffff88806ce31490 R15: dffffc0000000000
FS:  000055558ee09400(0000) GS:ffff8880e55d8000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f9bb7859020 CR3: 0000000045324000 CR4: 0000000000350ef0
Call Trace:
 <IRQ>
 perf_trace_run_bpf_submit+0xef/0x180
 perf_trace_lock_acquire+0x3c2/0x700
 lock_acquire+0xc5/0x2f0
 __virt_addr_valid+0x1e2/0x5d0
 kasan_addr_to_slab+0xd/0xa0
 kasan_record_aux_stack+0xe/0xa0
 task_work_add+0x23f/0x340
 sched_tick+0x21b/0x6c0
 update_process_times+0x116/0x210
 tick_nohz_handler+0x414/0x6d0
 __hrtimer_run_queues+0x60f/0xac0
 hrtimer_interrupt+0x369/0x830
 __sysvec_apic_timer_interrupt+0xbb/0x330
 sysvec_apic_timer_interrupt+0x6b/0x80
 </IRQ>
 <TASK>
 asm_sysvec_apic_timer_interrupt+0x1a/0x20
RIP: 0010:lock_mm_and_find_vma+0x8b/0x6f0
Code: 6b 6d 03 00 49 89 c4 48 85 c0 0f 84 39 03 00 00 e8 5a c0 d7 ff 4c 89 e2 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 80 3c 02 00 <0f> 85 d4 05 00 00 4d 8b 3c 24 4c 89 ee 4c 89 ff e8 d0 ba d7 ff 4d
RSP: 0018:ffff88801b057908 EFLAGS: 00000246
RAX: dffffc0000000000 RBX: ffff88801b0579c8 RCX: 0000000000000000
RDX: 1ffff11001aa4518 RSI: ffffffff819c3656 RDI: ffff888015cfd67c
RBP: ffff88800b290000 R08: ffffffff84b49a3f R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000000 R12: ffff88800d5228c0
R13: 00007f9bb7859020 R14: ffff88800b290170 R15: ffff88800b290000
 do_user_addr_fault+0x34b/0xeb0
 exc_page_fault+0xb0/0x180
 asm_exc_page_fault+0x26/0x30
RIP: 0010:rep_movs_alternative+0x54/0x90
Code: 00 00 00 00 66 90 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 db 83 f9 08 73 e8 eb c5 eb 05 e9 5f a2 03 00 48 8b 06 <48> 89 07 48 8d 47 08 48 83 e0 f8 48 29 f8 48 01 c7 48 01 c6 48 29
RSP: 0018:ffff88801b057a78 EFLAGS: 00050246
RAX: badc0ffeebadface RBX: ffff88801b057da0 RCX: 0000000000000040
RDX: ffffed1006d66408 RSI: ffff888036b32000 RDI: 00007f9bb7859020
RBP: 0000000000000040 R08: 0000000000000000 R09: ffffed1006d66407
R10: ffff888036b3203f R11: 0000000000000000 R12: 00007f9bb7859020
R13: ffff88801b057da8 R14: 00007ffffffff000 R15: ffff888036b32000
 _copy_to_iter+0x35f/0x1660
 copy_page_to_iter+0x12c/0x1e0
 anon_pipe_read+0x364/0xd10
 vfs_read+0xa36/0xc70
 ksys_read+0x1ef/0x240
 do_syscall_64+0xbf/0x360
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f9bb76fc69c
Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48
RSP: 002b:00007fff930b0460 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 00007fff930b0510 RCX: 00007f9bb76fc69c
RDX: 0000000000000040 RSI: 00007f9bb7859020 RDI: 00000000000000f9
RBP: 0000000000000003 R08: 0000000000000000 R09: 00007fff930b0320
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000032
R13: 0000000000000000 R14: 0000000000000008 R15: 00007fff930b0550
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
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:ffff888047c076c0 EFLAGS: 00010216
RAX: 00000000000139aa RBX: 000000000009cb60 RCX: 0000000000000002
RDX: ffff88801699b700 RSI: ffffffff8189a4e7 RDI: 000000000009cd50
RBP: ffff888047c07930 R08: ffff88806cf31340 R09: ffffe8ffffd11ad8
R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
R13: 000000000000001c R14: ffff88806cf31340 R15: dffffc0000000000
FS:  000055558ee09400(0000) GS:ffff8880e55d8000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f9bb7859020 CR3: 0000000045324000 CR4: 0000000000350ef0
----------------
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