rc rc0: IR event FIFO is full!
rc rc0: IR event FIFO is full!
rc rc0: IR event FIFO is full!
rc rc0: IR event FIFO is full!
rc rc0: IR event FIFO is full!
general protection fault, probably for non-canonical address 0xdffffc000000021b: 0000 [#1] PREEMPT SMP KASAN
KASAN: probably user-memory-access in range [0x00000000000010d8-0x00000000000010df]
CPU: 0 PID: 1294 Comm: syz-executor.0 Not tainted 6.1.0-rc3-syzkaller-00058-gdd65a243a915 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
RIP: 0010:ir_raw_event_store_with_filter+0x424/0x590 drivers/media/rc/rc-ir-raw.c:184
Code: 80 3c 02 00 0f 85 5b 01 00 00 4c 8b a5 b0 05 00 00 48 b8 00 00 00 00 00 fc ff df 49 8d bc 24 d8 10 00 00 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 4b 01 00 00 48 ba 00 00 00 00 00 fc ff df 48 89
RSP: 0018:ffffc90000007940 EFLAGS: 00010006
RAX: dffffc0000000000 RBX: ffffc900000079b0 RCX: ffffc90001001000
RDX: 000000000000021b RSI: ffffffff842ce0b9 RDI: 00000000000010d8
RBP: ffff888109bd7000 R08: 000000000000001e R09: 0000000000000000
R10: 0000000080000100 R11: 0000000000000001 R12: 0000000000000000
R13: ffffc900000079b5 R14: 0000000000000480 R15: ffff888109bd75b0
FS: 0000555556da4400(0000) GS:ffff8881f6800000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffcf1bc0f58 CR3: 0000000137912000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
sz_push+0x97/0x1d0 drivers/media/rc/streamzap.c:104
sz_push_full_space drivers/media/rc/streamzap.c:132 [inline]
sz_push_half_space drivers/media/rc/streamzap.c:138 [inline]
streamzap_callback+0x338/0x7b0 drivers/media/rc/streamzap.c:190
__usb_hcd_giveback_urb+0x2b0/0x5c0 drivers/usb/core/hcd.c:1671
usb_hcd_giveback_urb+0x380/0x430 drivers/usb/core/hcd.c:1754
dummy_timer+0x11ff/0x32c0 drivers/usb/gadget/udc/dummy_hcd.c:1988
call_timer_fn+0x1da/0x7c0 kernel/time/timer.c:1474
expire_timers kernel/time/timer.c:1519 [inline]
__run_timers.part.0+0x6a2/0xaf0 kernel/time/timer.c:1790
__run_timers kernel/time/timer.c:1768 [inline]
run_timer_softirq+0xb3/0x1d0 kernel/time/timer.c:1803
__do_softirq+0x1e4/0xabb kernel/softirq.c:571
invoke_softirq kernel/softirq.c:445 [inline]
__irq_exit_rcu+0x113/0x170 kernel/softirq.c:650
irq_exit_rcu+0x5/0x20 kernel/softirq.c:662
sysvec_apic_timer_interrupt+0x8e/0xc0 arch/x86/kernel/apic/apic.c:1107
asm_sysvec_apic_timer_interrupt+0x16/0x20 arch/x86/include/asm/idtentry.h:649
RIP: 0010:__sanitizer_cov_trace_pc+0x37/0x60 kernel/kcov.c:207
Code: 81 e1 00 01 00 00 65 48 8b 14 25 c0 6e 02 00 a9 00 01 ff 00 74 0e 85 c9 74 35 8b 82 8c 14 00 00 85 c0 74 2b 8b 82 68 14 00 00 <83> f8 02 75 20 48 8b 8a 70 14 00 00 8b 92 6c 14 00 00 48 8b 01 48
RSP: 0018:ffffc900015677b0 EFLAGS: 00000246
RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
RDX: ffff888113590000 RSI: ffffffff85c621b2 RDI: 0000000000000000
RBP: ffffffff865dd6e0 R08: 0000000000000003 R09: 00000000000000ff
R10: 0000000000000100 R11: 0000000000052041 R12: ffffffff865dd6e0
R13: fffff520002acf65 R14: 1ffff920002acf18 R15: ffffc90001567980
vsnprintf+0x82/0x14f0 lib/vsprintf.c:2734
tomoyo_supervisor+0xff/0xf10 security/tomoyo/common.c:2060
tomoyo_audit_path_log security/tomoyo/file.c:168 [inline]
tomoyo_path_permission security/tomoyo/file.c:587 [inline]
tomoyo_path_permission+0x270/0x3a0 security/tomoyo/file.c:573
tomoyo_path_perm+0x2f0/0x400 security/tomoyo/file.c:838
security_inode_getattr+0xcf/0x140 security/security.c:1347
vfs_getattr fs/stat.c:158 [inline]
vfs_statx+0x16e/0x430 fs/stat.c:233
vfs_fstatat+0x8c/0xb0 fs/stat.c:267
vfs_lstat include/linux/fs.h:3296 [inline]
__do_sys_newlstat+0x8e/0x110 fs/stat.c:423
do_syscall_x64 arch/x86/entry/common.c:50 [inline]
do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80
entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7faa56ce25b6
Code: ff ff ff 64 c7 00 16 00 00 00 b8 ff ff ff ff c3 0f 1f 40 00 41 89 f8 48 89 f7 48 89 d6 41 83 f8 01 77 29 b8 06 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 02 c3 90 48 c7 c2 b8 ff ff ff f7 d8 64 89 02
RSP: 002b:00007ffcf1bc1698 EFLAGS: 00000246 ORIG_RAX: 0000000000000006
RAX: ffffffffffffffda RBX: 000000000000129e RCX: 00007faa56ce25b6
RDX: 00007ffcf1bc16d0 RSI: 00007ffcf1bc16d0 RDI: 00007ffcf1bc1760
RBP: 00007ffcf1bc1760 R08: 0000000000000001 R09: 00007ffcf1bc1530
R10: 0000555556da5733 R11: 0000000000000246 R12: 00007faa56d3db2e
R13: 00007ffcf1bc2820 R14: 0000555556da56f0 R15: 00007ffcf1bc2860
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:ir_raw_event_store_with_filter+0x424/0x590 drivers/media/rc/rc-ir-raw.c:184
Code: 80 3c 02 00 0f 85 5b 01 00 00 4c 8b a5 b0 05 00 00 48 b8 00 00 00 00 00 fc ff df 49 8d bc 24 d8 10 00 00 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 4b 01 00 00 48 ba 00 00 00 00 00 fc ff df 48 89
RSP: 0018:ffffc90000007940 EFLAGS: 00010006
RAX: dffffc0000000000 RBX: ffffc900000079b0 RCX: ffffc90001001000
RDX: 000000000000021b RSI: ffffffff842ce0b9 RDI: 00000000000010d8
RBP: ffff888109bd7000 R08: 000000000000001e R09: 0000000000000000
R10: 0000000080000100 R11: 0000000000000001 R12: 0000000000000000
R13: ffffc900000079b5 R14: 0000000000000480 R15: ffff888109bd75b0
FS: 0000555556da4400(0000) GS:ffff8881f6800000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffcf1bc0f58 CR3: 0000000137912000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
----------------
Code disassembly (best guess):
0: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1)
4: 0f 85 5b 01 00 00 jne 0x165
a: 4c 8b a5 b0 05 00 00 mov 0x5b0(%rbp),%r12
11: 48 b8 00 00 00 00 00 movabs $0xdffffc0000000000,%rax
18: fc ff df
1b: 49 8d bc 24 d8 10 00 lea 0x10d8(%r12),%rdi
22: 00
23: 48 89 fa mov %rdi,%rdx
26: 48 c1 ea 03 shr $0x3,%rdx
* 2a: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) <-- trapping instruction
2e: 0f 85 4b 01 00 00 jne 0x17f
34: 48 ba 00 00 00 00 00 movabs $0xdffffc0000000000,%rdx
3b: fc ff df
3e: 48 rex.W
3f: 89 .byte 0x89