Oops: general protection fault, probably for non-canonical address 0x4c89527e70bd8d4d: 0000 [#1] SMP PTI
CPU: 1 UID: 0 PID: 23 Comm: kworker/1:0 Tainted: G        W           syzkaller #0 PREEMPT(lazy) 
Tainted: [W]=WARN
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
Workqueue: events smc_ib_port_event_work
RIP: 0010:0xffffffffa0033628
Code: e3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 41 ff e3 cc 41 ff e3 cc <41> ff e3 cc 41 ff e3 cc 41 ff e3 cc 41 ff e3 cc 41 ff e3 cc 41 ff
RSP: 0018:ffffc900000cfae8 EFLAGS: 00010246
RAX: ffff88810029f2b0 RBX: ffffc900000cfbd8 RCX: ffffffff849bd1f1
RDX: 0000000000000390 RSI: ffffc900000cfbd8 RDI: ffff888144d0e000
RBP: 0000000000000001 R08: 0001ffff84d1c631 R09: 0000000000000000
R10: ffffc900000cfbd8 R11: 4c89527e70bd8d4d R12: 0000000000000002
R13: 0000000000000000 R14: ffff888144d0e000 R15: ffffffff84d1c432
FS:  0000000000000000(0000) GS:ffff8882ae9d4000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffed965ce20 CR3: 0000000006c32000 CR4: 00000000003506f0
DR0: 00000000000000d4 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
 <TASK>
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:0xffffffffa0033628
Code: e3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 41 ff e3 cc 41 ff e3 cc <41> ff e3 cc 41 ff e3 cc 41 ff e3 cc 41 ff e3 cc 41 ff e3 cc 41 ff
RSP: 0018:ffffc900000cfae8 EFLAGS: 00010246
RAX: ffff88810029f2b0 RBX: ffffc900000cfbd8 RCX: ffffffff849bd1f1
RDX: 0000000000000390 RSI: ffffc900000cfbd8 RDI: ffff888144d0e000
RBP: 0000000000000001 R08: 0001ffff84d1c631 R09: 0000000000000000
R10: ffffc900000cfbd8 R11: 4c89527e70bd8d4d R12: 0000000000000002
R13: 0000000000000000 R14: ffff888144d0e000 R15: ffffffff84d1c432
FS:  0000000000000000(0000) GS:ffff8882ae9d4000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000561c8c96eae8 CR3: 0000000104e7c000 CR4: 00000000003506f0
DR0: 00000000000000d4 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
----------------
Code disassembly (best guess):
   0:	e3 cc                	jrcxz  0xffffffce
   2:	cc                   	int3
   3:	cc                   	int3
   4:	cc                   	int3
   5:	cc                   	int3
   6:	cc                   	int3
   7:	cc                   	int3
   8:	cc                   	int3
   9:	cc                   	int3
   a:	cc                   	int3
   b:	cc                   	int3
   c:	cc                   	int3
   d:	cc                   	int3
   e:	cc                   	int3
   f:	cc                   	int3
  10:	cc                   	int3
  11:	cc                   	int3
  12:	cc                   	int3
  13:	cc                   	int3
  14:	cc                   	int3
  15:	cc                   	int3
  16:	cc                   	int3
  17:	cc                   	int3
  18:	cc                   	int3
  19:	cc                   	int3
  1a:	cc                   	int3
  1b:	cc                   	int3
  1c:	cc                   	int3
  1d:	cc                   	int3
  1e:	cc                   	int3
  1f:	cc                   	int3
  20:	cc                   	int3
  21:	cc                   	int3
  22:	41 ff e3             	jmp    *%r11
  25:	cc                   	int3
  26:	41 ff e3             	jmp    *%r11
  29:	cc                   	int3
* 2a:	41 ff e3             	jmp    *%r11 <-- trapping instruction
  2d:	cc                   	int3
  2e:	41 ff e3             	jmp    *%r11
  31:	cc                   	int3
  32:	41 ff e3             	jmp    *%r11
  35:	cc                   	int3
  36:	41 ff e3             	jmp    *%r11
  39:	cc                   	int3
  3a:	41 ff e3             	jmp    *%r11
  3d:	cc                   	int3
  3e:	41                   	rex.B
  3f:	ff                   	.byte 0xff