BUG: unable to handle page fault for address: ffffffffa0130822 #PF: supervisor instruction fetch in kernel mode #PF: error_code(0x0010) - not-present page PGD 5e0f067 P4D 5e0f067 PUD 5e10063 PMD 1ef006067 PTE 0 Oops: 0010 [#1] PREEMPT SMP KASAN CPU: 1 PID: 10192 Comm: kworker/1:12 Not tainted 5.4.95-syzkaller-00072-g147896b43e61 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: 0x0 (events) RIP: 0010:0xffffffffa0130822 Code: Bad RIP value. RSP: 0018:ffff8881dee17bd8 EFLAGS: 00010046 RAX: 1ffff9200019c206 RBX: ffffc90000ce1000 RCX: ffff8881e6e2ee40 RDX: 0000000000000000 RSI: ffffc90000ce1038 RDI: ffff8881dee17c20 RBP: ffff8881dee17cb0 R08: ffffffff81679dc3 R09: ffffed103eb84be2 R10: ffffed103eb84be2 R11: 0000000000000000 R12: dffffc0000000000 R13: ffff8881e6e2ee40 R14: 1ffff1103bdc2f80 R15: ffff8881dee17c20 FS: 0000000000000000(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: ffffffffa01307f8 CR3: 00000001b6414000 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+0xea8/0x1170 kernel/sched/core.c:4286 schedule+0x13b/0x1d0 kernel/sched/core.c:4357 worker_thread+0xf34/0x1400 kernel/workqueue.c:2447 kthread+0x30f/0x330 kernel/kthread.c:268 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:352 Modules linked in: CR2: ffffffffa0130822 ---[ end trace 7922ce9ed1c8659d ]--- RIP: 0010:0xffffffffa0130822 Code: Bad RIP value. RSP: 0018:ffff8881dee17bd8 EFLAGS: 00010046 RAX: 1ffff9200019c206 RBX: ffffc90000ce1000 RCX: ffff8881e6e2ee40 RDX: 0000000000000000 RSI: ffffc90000ce1038 RDI: ffff8881dee17c20 RBP: ffff8881dee17cb0 R08: ffffffff81679dc3 R09: ffffed103eb84be2 R10: ffffed103eb84be2 R11: 0000000000000000 R12: dffffc0000000000 R13: ffff8881e6e2ee40 R14: 1ffff1103bdc2f80 R15: ffff8881dee17c20 FS: 0000000000000000(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: ffffffffa01307f8 CR3: 00000001b6414000 CR4: 00000000001406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400