jump_label: Fatal kernel bug, unexpected op at handle_mm_fault+0x1649/0x1980 [ffffffff81e1ddd9] (e9 d9 02 00 00 != 0f 1f 44 00 00)) size:5 type:1 ------------[ cut here ]------------ kernel BUG at arch/x86/kernel/jump_label.c:73! Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN PTI CPU: 1 UID: 0 PID: 8451 Comm: syz.0.646 Not tainted 6.10.0-syzkaller-12675-g4a4c013d3385 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 RIP: 0010:__jump_label_patch+0x463/0x490 arch/x86/kernel/jump_label.c:73 Code: e8 02 a1 5f 00 48 c7 c7 60 4f 05 8c 48 8b 0c 24 48 89 ce 48 89 ca 4d 89 e8 4c 8b 4c 24 08 41 54 e8 d2 60 7e 0a 48 83 c4 08 90 <0f> 0b e8 26 60 81 0a e8 d1 a0 5f 00 90 0f 0b e8 c9 a0 5f 00 90 0f RSP: 0018:ffffc90003c7f9a0 EFLAGS: 00010296 RAX: 0000000000000091 RBX: 00000000000000da RCX: a77905bc38b0e100 RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 RBP: ffffc90003c7fac8 R08: ffffffff8173e27c R09: 1ffff9200078fed4 R10: dffffc0000000000 R11: fffff5200078fed5 R12: 0000000000000001 R13: ffffffff8c056d8a R14: ffffffff931058c0 R15: ffffffff8c056d8a FS: 00007f42c9adf6c0(0000) GS:ffff8880b9300000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000020003ff6 CR3: 000000001f588000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: arch_jump_label_transform_queue+0x68/0x100 arch/x86/kernel/jump_label.c:137 __jump_label_update+0x177/0x3a0 kernel/jump_label.c:493 __static_key_slow_dec_cpuslocked+0x250/0x410 kernel/jump_label.c:293 __static_key_slow_dec kernel/jump_label.c:301 [inline] static_key_slow_dec+0x51/0xa0 kernel/jump_label.c:316 sw_perf_event_destroy+0x96/0x170 kernel/events/core.c:10162 _free_event+0xb7d/0xf60 kernel/events/core.c:5254 __do_sys_perf_event_open kernel/events/core.c:12850 [inline] __se_sys_perf_event_open+0x19fe/0x38d0 kernel/events/core.c:12467 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f42c8d799f9 Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007f42c9adf038 EFLAGS: 00000246 ORIG_RAX: 000000000000012a RAX: ffffffffffffffda RBX: 00007f42c8f16058 RCX: 00007f42c8d799f9 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000180 RBP: 00007f42c8de78ee R08: 0000000000000000 R09: 0000000000000000 R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 R13: 0000000000000000 R14: 00007f42c8f16058 R15: 00007ffeec0e3038 Modules linked in: ---[ end trace 0000000000000000 ]--- RIP: 0010:__jump_label_patch+0x463/0x490 arch/x86/kernel/jump_label.c:73 Code: e8 02 a1 5f 00 48 c7 c7 60 4f 05 8c 48 8b 0c 24 48 89 ce 48 89 ca 4d 89 e8 4c 8b 4c 24 08 41 54 e8 d2 60 7e 0a 48 83 c4 08 90 <0f> 0b e8 26 60 81 0a e8 d1 a0 5f 00 90 0f 0b e8 c9 a0 5f 00 90 0f RSP: 0018:ffffc90003c7f9a0 EFLAGS: 00010296 RAX: 0000000000000091 RBX: 00000000000000da RCX: a77905bc38b0e100 RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 RBP: ffffc90003c7fac8 R08: ffffffff8173e27c R09: 1ffff9200078fed4 R10: dffffc0000000000 R11: fffff5200078fed5 R12: 0000000000000001 R13: ffffffff8c056d8a R14: ffffffff931058c0 R15: ffffffff8c056d8a FS: 00007f42c9adf6c0(0000) GS:ffff8880b9300000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000055ef4e112950 CR3: 000000001f588000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000020000300 DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600