Warning: Permanently added '10.128.1.17' (ED25519) to the list of known hosts. executing program syzkaller login: [ 49.454348][ T3542] ------------[ cut here ]------------ [ 49.459816][ T3542] WARNING: CPU: 1 PID: 3542 at kernel/bpf/btf.c:1943 btf_type_id_size+0x904/0x990 [ 49.469215][ T3542] Modules linked in: [ 49.473204][ T3542] CPU: 1 PID: 3542 Comm: syz-executor221 Not tainted 6.1.58-syzkaller #0 [ 49.481646][ T3542] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 49.491728][ T3542] RIP: 0010:btf_type_id_size+0x904/0x990 [ 49.497362][ T3542] Code: bc 3a 00 e9 d1 fa ff ff 89 e9 80 e1 07 80 c1 03 38 c1 0f 8c 03 fb ff ff 48 89 ef e8 06 bd 3a 00 e9 f6 fa ff ff e8 2c 96 e3 ff <0f> 0b 45 31 f6 e9 f1 fa ff ff 44 89 f9 80 e1 07 80 c1 03 38 c1 0f [ 49.516990][ T3542] RSP: 0018:ffffc90003b6fbc0 EFLAGS: 00010293 [ 49.523090][ T3542] RAX: ffffffff81a6dac4 RBX: 0000000011000000 RCX: ffff888020975940 [ 49.531088][ T3542] RDX: 0000000000000000 RSI: 0000000011000000 RDI: 000000000e000000 [ 49.539055][ T3542] RBP: 0000000000000009 R08: ffffffff81a6d5f2 R09: ffffffff81a6d50e [ 49.547044][ T3542] R10: 0000000000000005 R11: ffff888020975940 R12: ffff888013a60a00 [ 49.555045][ T3542] R13: dffffc0000000000 R14: ffff88801fae7618 R15: 0000000000000001 [ 49.563045][ T3542] FS: 0000555555db3380(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 [ 49.572005][ T3542] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.578577][ T3542] CR2: 0000000020000040 CR3: 000000002119e000 CR4: 00000000003506e0 [ 49.586568][ T3542] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 49.594568][ T3542] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 49.602565][ T3542] Call Trace: [ 49.605838][ T3542] [ 49.608749][ T3542] ? __warn+0x15a/0x520 [ 49.612923][ T3542] ? btf_type_id_size+0x904/0x990 [ 49.617950][ T3542] ? report_bug+0x2af/0x500 [ 49.622488][ T3542] ? btf_type_id_size+0x904/0x990 [ 49.627514][ T3542] ? handle_bug+0x3d/0x70 [ 49.631863][ T3542] ? exc_invalid_op+0x16/0x40 [ 49.636540][ T3542] ? asm_exc_invalid_op+0x16/0x20 [ 49.641588][ T3542] ? btf_type_id_size+0x34e/0x990 [ 49.646611][ T3542] ? btf_type_id_size+0x432/0x990 [ 49.651655][ T3542] ? btf_type_id_size+0x904/0x990 [ 49.656679][ T3542] ? btf_type_id_size+0x904/0x990 [ 49.661731][ T3542] map_check_btf+0x134/0xb90 [ 49.666325][ T3542] ? lockdep_softirqs_off+0x420/0x420 [ 49.671719][ T3542] ? lockdep_softirqs_off+0x420/0x420 [ 49.677095][ T3542] ? bpf_prog_bind_map+0x610/0x610 [ 49.682237][ T3542] ? btf_get_by_fd+0x116/0x170 [ 49.687004][ T3542] map_create+0x7bc/0xd20 [ 49.691382][ T3542] __sys_bpf+0x2d3/0x6c0 [ 49.695631][ T3542] ? bpf_link_show_fdinfo+0x2d0/0x2d0 [ 49.701039][ T3542] ? print_irqtrace_events+0x210/0x210 [ 49.706501][ T3542] ? print_irqtrace_events+0x210/0x210 [ 49.711984][ T3542] ? syscall_enter_from_user_mode+0x2e/0x220 [ 49.717962][ T3542] ? lockdep_hardirqs_on+0x94/0x130 [ 49.723184][ T3542] __x64_sys_bpf+0x78/0x90 [ 49.727605][ T3542] do_syscall_64+0x3d/0xb0 [ 49.732047][ T3542] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 49.737940][ T3542] RIP: 0033:0x7fc0e187e4a9 [ 49.742380][ T3542] Code: 48 83 c4 28 c3 e8 37 17 00 00 0f 1f 80 00 00 00 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 b8 ff ff ff f7 d8 64 89 01 48 [ 49.762012][ T3542] RSP: 002b:00007ffdaba16b18 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 49.770460][ T3542] RAX: ffffffffffffffda RBX: 00007ffdaba16ce8 RCX: 00007fc0e187e4a9 [ 49.778440][ T3542] RDX: 0000000000000048 RSI: 00000000200000c0 RDI: 0000000000000000 [ 49.786445][ T3542] RBP: 00007fc0e18f1610 R08: 0000000000000000 R09: 00007ffdaba16ce8 [ 49.794451][ T3542] R10: 00007fc0e18b9b23 R11: 0000000000000246 R12: 0000000000000001 [ 49.802453][ T3542] R13: 00007ffdaba16cd8 R14: 0000000000000001 R15: 0000000000000001 [ 49.810468][ T3542] [ 49.813477][ T3542] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 49.820732][ T3542] CPU: 1 PID: 3542 Comm: syz-executor221 Not tainted 6.1.58-syzkaller #0 [ 49.829117][ T3542] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 49.839146][ T3542] Call Trace: [ 49.842406][ T3542] [ 49.845319][ T3542] dump_stack_lvl+0x1e3/0x2cb [ 49.849980][ T3542] ? nf_tcp_handle_invalid+0x642/0x642 [ 49.855419][ T3542] ? panic+0x75d/0x75d [ 49.859466][ T3542] ? vscnprintf+0x59/0x80 [ 49.863773][ T3542] panic+0x318/0x75d [ 49.867649][ T3542] ? __warn+0x169/0x520 [ 49.871784][ T3542] ? memcpy_page_flushcache+0xfc/0xfc [ 49.877139][ T3542] __warn+0x348/0x520 [ 49.881099][ T3542] ? btf_type_id_size+0x904/0x990 [ 49.886104][ T3542] report_bug+0x2af/0x500 [ 49.890413][ T3542] ? btf_type_id_size+0x904/0x990 [ 49.895435][ T3542] handle_bug+0x3d/0x70 [ 49.899579][ T3542] exc_invalid_op+0x16/0x40 [ 49.904091][ T3542] asm_exc_invalid_op+0x16/0x20 [ 49.908927][ T3542] RIP: 0010:btf_type_id_size+0x904/0x990 [ 49.914541][ T3542] Code: bc 3a 00 e9 d1 fa ff ff 89 e9 80 e1 07 80 c1 03 38 c1 0f 8c 03 fb ff ff 48 89 ef e8 06 bd 3a 00 e9 f6 fa ff ff e8 2c 96 e3 ff <0f> 0b 45 31 f6 e9 f1 fa ff ff 44 89 f9 80 e1 07 80 c1 03 38 c1 0f [ 49.934130][ T3542] RSP: 0018:ffffc90003b6fbc0 EFLAGS: 00010293 [ 49.940176][ T3542] RAX: ffffffff81a6dac4 RBX: 0000000011000000 RCX: ffff888020975940 [ 49.948126][ T3542] RDX: 0000000000000000 RSI: 0000000011000000 RDI: 000000000e000000 [ 49.956076][ T3542] RBP: 0000000000000009 R08: ffffffff81a6d5f2 R09: ffffffff81a6d50e [ 49.964033][ T3542] R10: 0000000000000005 R11: ffff888020975940 R12: ffff888013a60a00 [ 49.971987][ T3542] R13: dffffc0000000000 R14: ffff88801fae7618 R15: 0000000000000001 [ 49.979941][ T3542] ? btf_type_id_size+0x34e/0x990 [ 49.984951][ T3542] ? btf_type_id_size+0x432/0x990 [ 49.989956][ T3542] ? btf_type_id_size+0x904/0x990 [ 49.994968][ T3542] map_check_btf+0x134/0xb90 [ 49.999542][ T3542] ? lockdep_softirqs_off+0x420/0x420 [ 50.004898][ T3542] ? lockdep_softirqs_off+0x420/0x420 [ 50.010254][ T3542] ? bpf_prog_bind_map+0x610/0x610 [ 50.015356][ T3542] ? btf_get_by_fd+0x116/0x170 [ 50.020101][ T3542] map_create+0x7bc/0xd20 [ 50.024417][ T3542] __sys_bpf+0x2d3/0x6c0 [ 50.028643][ T3542] ? bpf_link_show_fdinfo+0x2d0/0x2d0 [ 50.034001][ T3542] ? print_irqtrace_events+0x210/0x210 [ 50.039442][ T3542] ? print_irqtrace_events+0x210/0x210 [ 50.044902][ T3542] ? syscall_enter_from_user_mode+0x2e/0x220 [ 50.050862][ T3542] ? lockdep_hardirqs_on+0x94/0x130 [ 50.056038][ T3542] __x64_sys_bpf+0x78/0x90 [ 50.060437][ T3542] do_syscall_64+0x3d/0xb0 [ 50.064851][ T3542] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 50.070729][ T3542] RIP: 0033:0x7fc0e187e4a9 [ 50.075126][ T3542] Code: 48 83 c4 28 c3 e8 37 17 00 00 0f 1f 80 00 00 00 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 b8 ff ff ff f7 d8 64 89 01 48 [ 50.094708][ T3542] RSP: 002b:00007ffdaba16b18 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 50.103101][ T3542] RAX: ffffffffffffffda RBX: 00007ffdaba16ce8 RCX: 00007fc0e187e4a9 [ 50.111053][ T3542] RDX: 0000000000000048 RSI: 00000000200000c0 RDI: 0000000000000000 [ 50.119002][ T3542] RBP: 00007fc0e18f1610 R08: 0000000000000000 R09: 00007ffdaba16ce8 [ 50.126953][ T3542] R10: 00007fc0e18b9b23 R11: 0000000000000246 R12: 0000000000000001 [ 50.134902][ T3542] R13: 00007ffdaba16cd8 R14: 0000000000000001 R15: 0000000000000001 [ 50.142859][ T3542] [ 50.146062][ T3542] Kernel Offset: disabled [ 50.150422][ T3542] Rebooting in 86400 seconds..