jump_label: Fatal kernel bug, unexpected op at ipt_do_table+0x3d8/0x1860 [ffffffff8a3d56e8] (e9 f2 13 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: 7494 Comm: syz.1.859 Not tainted 6.11.0-rc1-syzkaller-00185-gb928e7d19dfd #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 22 82 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 a2 90 7e 0a 48 83 c4 08 90 <0f> 0b e8 c6 8f 81 0a e8 f1 81 5f 00 90 0f 0b e8 e9 81 5f 00 90 0f RSP: 0018:ffffc90009d073e0 EFLAGS: 00010292 RAX: 000000000000008d RBX: 00000000000000da RCX: 9fe9f5c737620c00 RDX: ffffc900096a9000 RSI: 0000000000014079 RDI: 000000000001407a RBP: ffffc90009d07508 R08: ffffffff8173dfac R09: 1ffff920013a0e1c R10: dffffc0000000000 R11: fffff520013a0e1d R12: 0000000000000001 R13: ffffffff8c056d8a R14: ffffffff931088c0 R15: ffffffff8c056d8a FS: 00007f9ba94226c0(0000) GS:ffff8880b9300000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fba50e356c0 CR3: 0000000012274000 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 cleanup_entry+0x3c4/0x4b0 net/ipv4/netfilter/ip_tables.c:652 translate_table+0x2072/0x2260 net/ipv4/netfilter/ip_tables.c:727 do_replace net/ipv4/netfilter/ip_tables.c:1137 [inline] do_ipt_set_ctl+0xe3d/0x1250 net/ipv4/netfilter/ip_tables.c:1635 nf_setsockopt+0x295/0x2c0 net/netfilter/nf_sockopt.c:101 do_sock_setsockopt+0x3af/0x720 net/socket.c:2324 __sys_setsockopt+0x1ae/0x250 net/socket.c:2347 __do_sys_setsockopt net/socket.c:2356 [inline] __se_sys_setsockopt net/socket.c:2353 [inline] __x64_sys_setsockopt+0xb5/0xd0 net/socket.c:2353 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: 0033:0x7f9ba85779f9 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:00007f9ba9422038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 RAX: ffffffffffffffda RBX: 00007f9ba8705f80 RCX: 00007f9ba85779f9 RDX: 0000000000000040 RSI: 0004000000000000 RDI: 0000000000000003 RBP: 00007f9ba85e58ee R08: 0000000000000310 R09: 0000000000000000 R10: 0000000020000340 R11: 0000000000000246 R12: 0000000000000000 R13: 0000000000000000 R14: 00007f9ba8705f80 R15: 00007ffcd48fd2d8 Modules linked in: ---[ end trace 0000000000000000 ]--- RIP: 0010:__jump_label_patch+0x463/0x490 arch/x86/kernel/jump_label.c:73 Code: e8 22 82 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 a2 90 7e 0a 48 83 c4 08 90 <0f> 0b e8 c6 8f 81 0a e8 f1 81 5f 00 90 0f 0b e8 e9 81 5f 00 90 0f RSP: 0018:ffffc90009d073e0 EFLAGS: 00010292 RAX: 000000000000008d RBX: 00000000000000da RCX: 9fe9f5c737620c00 RDX: ffffc900096a9000 RSI: 0000000000014079 RDI: 000000000001407a RBP: ffffc90009d07508 R08: ffffffff8173dfac R09: 1ffff920013a0e1c R10: dffffc0000000000 R11: fffff520013a0e1d R12: 0000000000000001 R13: ffffffff8c056d8a R14: ffffffff931088c0 R15: ffffffff8c056d8a FS: 00007f9ba94226c0(0000) GS:ffff8880b9200000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000001b327f5ff8 CR3: 0000000012274000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400