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: 1 PID: 0 Comm: swapper/1 Not tainted 6.1.0-rc3-syzkaller-00026-ga8bc8cc193c6 #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:ffffc90000178940 EFLAGS: 00010006
RAX: dffffc0000000000 RBX: ffffc900001789b0 RCX: ffffc90001202000
RDX: 000000000000021b RSI: ffffffff84344199 RDI: 00000000000010d8
RBP: ffff888130452000 R08: 000000000000001e R09: 0000000000000000
R10: 0000000080000101 R11: 0000000000000001 R12: 0000000000000000
R13: ffffc900001789b5 R14: 0000000000000680 R15: ffff8881304525b0
FS: 0000000000000000(0000) GS:ffff8881f6700000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b33126000 CR3: 000000013897e000 CR4: 00000000003506e0
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]
streamzap_callback+0x4c9/0x7b0 drivers/media/rc/streamzap.c:205
__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:tick_nohz_idle_enter+0x19f/0x250 kernel/time/tick-sched.c:1163
Code: df 48 c1 ea 03 0f b6 04 02 48 89 ea 83 e2 07 38 d0 7f 04 84 c0 75 78 80 4b 4c 04 e8 ab ea ec ff e8 96 61 12 00 fb 48 83 c4 08 <5b> 5d c3 e8 09 f5 0b 00 65 8b 1d 4e a0 c7 7e 31 ff 89 de e8 c9 f1
RSP: 0018:ffffc9000010fdf8 EFLAGS: 00000282
RAX: 00000000016be3cb RBX: ffff8881f672ab00 RCX: 1ffffffff1207881
RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000
RBP: ffff8881f672ab4c R08: 0000000000000001 R09: 0000000000000001
R10: ffffffff89f17057 R11: 0000000000000001 R12: 0000000000000001
R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000000
do_idle+0x9a/0x590 kernel/sched/idle.c:277
cpu_startup_entry+0x14/0x20 kernel/sched/idle.c:400
start_secondary+0x252/0x300 arch/x86/kernel/smpboot.c:262
secondary_startup_64_no_verify+0xce/0xdb
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:ffffc90000178940 EFLAGS: 00010006
RAX: dffffc0000000000 RBX: ffffc900001789b0 RCX: ffffc90001202000
RDX: 000000000000021b RSI: ffffffff84344199 RDI: 00000000000010d8
RBP: ffff888130452000 R08: 000000000000001e R09: 0000000000000000
R10: 0000000080000101 R11: 0000000000000001 R12: 0000000000000000
R13: ffffc900001789b5 R14: 0000000000000680 R15: ffff8881304525b0
FS: 0000000000000000(0000) GS:ffff8881f6700000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b33126000 CR3: 000000013897e000 CR4: 00000000003506e0
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