BUG: unable to handle page fault for address: ffffffffa01480b3
#PF: supervisor instruction fetch in kernel mode
#PF: error_code(0x0010) - not-present page
PGD 540f067 P4D 540f067 PUD 5410063 PMD 1ef673067 PTE 0
Oops: 0010 [#1] PREEMPT SMP KASAN
CPU: 1 PID: 396 Comm: syz-executor.5 Not tainted 5.4.85-syzkaller-00188-g8657d5d6282f #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:0xffffffffa01480b3
Code: Bad RIP value.
RSP: 0018:ffff8881a7c87a98 EFLAGS: 00010046
RAX: 1ffff92000011a06 RBX: dffffc0000000000 RCX: ffff8881e916dd00
RDX: 0000000000000000 RSI: ffffc9000008d038 RDI: ffff8881a7c87ae0
RBP: ffff8881a7c87b70 R08: ffffffff81675ec3 R09: ffffed103ec04b02
R10: ffffed103ec04b02 R11: 0000000000000000 R12: ffff8881e916dd00
R13: dffffc0000000000 R14: ffffc9000008d000 R15: ffff8881a7c87ae0
FS:  0000000003271940(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffffffa0148089 CR3: 00000001a7c78000 CR4: 00000000001406e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 trace_sched_switch include/trace/events/sched.h:138 [inline]
 __schedule+0x7f9/0x1080 kernel/sched/core.c:4286
 schedule+0x138/0x1e0 kernel/sched/core.c:4357
 freezable_schedule include/linux/freezer.h:172 [inline]
 do_nanosleep+0x1c3/0x6c0 kernel/time/hrtimer.c:1874
 hrtimer_nanosleep kernel/time/hrtimer.c:1927 [inline]
 __do_sys_nanosleep kernel/time/hrtimer.c:1961 [inline]
 __se_sys_nanosleep+0x3d4/0x560 kernel/time/hrtimer.c:1948
 do_syscall_64+0xcb/0x150 arch/x86/entry/common.c:290
 entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x45c5f0
Code: c0 5b 5d c3 66 0f 1f 44 00 00 8b 04 24 48 83 c4 18 5b 5d c3 66 0f 1f 44 00 00 83 3d 61 f0 25 01 00 75 14 b8 23 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 34 cf fb ff c3 48 83 ec 08 e8 0a 47 00 00
RSP: 002b:00007ffe58f6bc98 EFLAGS: 00000246 ORIG_RAX: 0000000000000023
RAX: ffffffffffffffda RBX: 000000000012ead4 RCX: 000000000045c5f0
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007ffe58f6bca0
RBP: 0000000000002df6 R08: 0000000000000001 R09: 0000000003271940
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005
R13: 00007ffe58f6bcf0 R14: 00007ffe58f6bd00 R15: 000000000012ea97
Modules linked in:
CR2: ffffffffa01480b3
---[ end trace c7329661d61bf337 ]---
RIP: 0010:0xffffffffa01480b3
Code: Bad RIP value.
RSP: 0018:ffff8881a7c87a98 EFLAGS: 00010046
RAX: 1ffff92000011a06 RBX: dffffc0000000000 RCX: ffff8881e916dd00
RDX: 0000000000000000 RSI: ffffc9000008d038 RDI: ffff8881a7c87ae0
RBP: ffff8881a7c87b70 R08: ffffffff81675ec3 R09: ffffed103ec04b02
R10: ffffed103ec04b02 R11: 0000000000000000 R12: ffff8881e916dd00
R13: dffffc0000000000 R14: ffffc9000008d000 R15: ffff8881a7c87ae0
FS:  0000000003271940(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffffffa0148089 CR3: 00000001a7c78000 CR4: 00000000001406e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400