Warning: Permanently added '10.128.0.240' (ED25519) to the list of known hosts. executing program [ 41.114487][ T3500] ------------[ cut here ]------------ [ 41.120010][ T3500] Please remove unsupported % in format string [ 41.126429][ T3500] WARNING: CPU: 0 PID: 3500 at lib/vsprintf.c:2662 format_decode+0x12d2/0x1f10 [ 41.135358][ T3500] Modules linked in: [ 41.139239][ T3500] CPU: 0 PID: 3500 Comm: syz-executor255 Not tainted 5.15.138-syzkaller #0 [ 41.147799][ T3500] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 41.157826][ T3500] RIP: 0010:format_decode+0x12d2/0x1f10 [ 41.163349][ T3500] Code: a4 09 01 48 b8 00 00 00 00 00 fc ff df 41 0f b6 04 07 84 c0 0f 85 30 0c 00 00 41 0f be 36 48 c7 c7 20 a1 db 8a e8 ae c4 1f fd <0f> 0b e9 01 fa ff ff 48 8b 4c 24 18 80 e1 07 38 c1 0f 8c e3 ed ff [ 41.182928][ T3500] RSP: 0018:ffffc90002daf6e0 EFLAGS: 00010046 [ 41.188975][ T3500] RAX: f987d1f655668700 RBX: 00000000ffffffdb RCX: ffff888079b43b80 [ 41.196948][ T3500] RDX: 0000000000000000 RSI: 0000000080000002 RDI: 0000000000000000 [ 41.204910][ T3500] RBP: ffffc90002daf7d0 R08: ffffffff816658fc R09: ffffed1017344f24 [ 41.212855][ T3500] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff0a00ffffff00 [ 41.220801][ T3500] R13: ffff0000ffffff00 R14: ffffc90002daf9ec R15: 1ffff920005b5f3d [ 41.228746][ T3500] FS: 0000555556ac4380(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000 [ 41.237649][ T3500] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 41.244205][ T3500] CR2: 0000000020001000 CR3: 0000000070a25000 CR4: 00000000003506f0 [ 41.252156][ T3500] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 41.260102][ T3500] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 41.268069][ T3500] Call Trace: [ 41.271334][ T3500] [ 41.274251][ T3500] ? __warn+0x15b/0x300 [ 41.278402][ T3500] ? format_decode+0x12d2/0x1f10 [ 41.283412][ T3500] ? report_bug+0x1b7/0x2e0 [ 41.287910][ T3500] ? handle_bug+0x3d/0x70 [ 41.292227][ T3500] ? exc_invalid_op+0x16/0x40 [ 41.296904][ T3500] ? asm_exc_invalid_op+0x16/0x20 [ 41.301911][ T3500] ? __wake_up_klogd+0xcc/0x100 [ 41.306740][ T3500] ? format_decode+0x12d2/0x1f10 [ 41.311660][ T3500] ? vsnprintf+0x1c70/0x1c70 [ 41.316224][ T3500] ? do_raw_spin_lock+0x14a/0x370 [ 41.321243][ T3500] ? bstr_printf+0x1b6/0x10c0 [ 41.325896][ T3500] bstr_printf+0x130/0x10c0 [ 41.330377][ T3500] ? _raw_spin_lock_irqsave+0xac/0x120 [ 41.335831][ T3500] ? vbin_printf+0x1bc0/0x1bc0 [ 41.340569][ T3500] ? ktime_get+0x7f/0x270 [ 41.344872][ T3500] ? seqcount_lockdep_reader_access+0x153/0x220 [ 41.351085][ T3500] bpf_trace_printk+0x191/0x3d0 [ 41.355915][ T3500] ? bpf_probe_write_user+0xd0/0xd0 [ 41.361086][ T3500] ? ktime_get+0x1ac/0x270 [ 41.365484][ T3500] ? __cant_sleep+0x270/0x270 [ 41.370142][ T3500] ? ktime_get+0x242/0x270 [ 41.374560][ T3500] bpf_prog_12183cdb1cd51dab+0x2e/0x938 [ 41.380081][ T3500] bpf_test_run+0x3f4/0x8a0 [ 41.384658][ T3500] ? convert___skb_to_skb+0x540/0x540 [ 41.390011][ T3500] ? __build_skb+0x25/0x2f0 [ 41.394502][ T3500] ? rcu_is_watching+0x11/0xa0 [ 41.399240][ T3500] ? eth_type_trans+0x341/0x680 [ 41.404064][ T3500] ? eth_get_headlen+0x240/0x240 [ 41.409062][ T3500] ? convert___skb_to_skb+0x3e/0x540 [ 41.414320][ T3500] ? bpf_prog_test_run_skb+0xaee/0x1420 [ 41.419848][ T3500] bpf_prog_test_run_skb+0xb41/0x1420 [ 41.425204][ T3500] ? cpu_online+0x70/0x70 [ 41.429514][ T3500] ? __fdget+0x158/0x220 [ 41.433738][ T3500] ? cpu_online+0x70/0x70 [ 41.438047][ T3500] bpf_prog_test_run+0x32f/0x3a0 [ 41.443136][ T3500] __sys_bpf+0x3ac/0x670 [ 41.447353][ T3500] ? bpf_link_show_fdinfo+0x2d0/0x2d0 [ 41.452707][ T3500] ? syscall_enter_from_user_mode+0x2e/0x230 [ 41.458662][ T3500] ? lockdep_hardirqs_on+0x94/0x130 [ 41.463843][ T3500] __x64_sys_bpf+0x78/0x90 [ 41.468280][ T3500] do_syscall_64+0x3d/0xb0 [ 41.472682][ T3500] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 41.478585][ T3500] RIP: 0033:0x7f62ab29d4e9 [ 41.482982][ T3500] 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 [ 41.502568][ T3500] RSP: 002b:00007ffe7f5e40c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 41.510969][ T3500] RAX: ffffffffffffffda RBX: 00007ffe7f5e4298 RCX: 00007f62ab29d4e9 [ 41.518935][ T3500] RDX: 0000000000000028 RSI: 0000000020000080 RDI: 000000000000000a [ 41.526894][ T3500] RBP: 00007f62ab310610 R08: 0000000000000000 R09: 00007ffe7f5e4298 [ 41.534844][ T3500] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 41.542793][ T3500] R13: 00007ffe7f5e4288 R14: 0000000000000001 R15: 0000000000000001 [ 41.550752][ T3500] [ 41.553750][ T3500] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 41.561016][ T3500] CPU: 0 PID: 3500 Comm: syz-executor255 Not tainted 5.15.138-syzkaller #0 [ 41.569573][ T3500] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 41.579603][ T3500] Call Trace: [ 41.582861][ T3500] [ 41.585769][ T3500] dump_stack_lvl+0x1e3/0x2cb [ 41.590428][ T3500] ? io_uring_drop_tctx_refs+0x19d/0x19d [ 41.596035][ T3500] ? panic+0x84d/0x84d [ 41.600078][ T3500] ? panic+0x84d/0x84d [ 41.604117][ T3500] ? format_decode+0x12a0/0x1f10 [ 41.609027][ T3500] ? format_decode+0x12a0/0x1f10 [ 41.613937][ T3500] panic+0x318/0x84d [ 41.617810][ T3500] ? __warn+0x16a/0x300 [ 41.621939][ T3500] ? fb_is_primary_device+0xcc/0xcc [ 41.627115][ T3500] ? format_decode+0x12d2/0x1f10 [ 41.632028][ T3500] __warn+0x2b2/0x300 [ 41.635988][ T3500] ? format_decode+0x12d2/0x1f10 [ 41.640895][ T3500] report_bug+0x1b7/0x2e0 [ 41.645198][ T3500] handle_bug+0x3d/0x70 [ 41.649328][ T3500] exc_invalid_op+0x16/0x40 [ 41.653809][ T3500] asm_exc_invalid_op+0x16/0x20 [ 41.658634][ T3500] RIP: 0010:format_decode+0x12d2/0x1f10 [ 41.664157][ T3500] Code: a4 09 01 48 b8 00 00 00 00 00 fc ff df 41 0f b6 04 07 84 c0 0f 85 30 0c 00 00 41 0f be 36 48 c7 c7 20 a1 db 8a e8 ae c4 1f fd <0f> 0b e9 01 fa ff ff 48 8b 4c 24 18 80 e1 07 38 c1 0f 8c e3 ed ff [ 41.683736][ T3500] RSP: 0018:ffffc90002daf6e0 EFLAGS: 00010046 [ 41.689788][ T3500] RAX: f987d1f655668700 RBX: 00000000ffffffdb RCX: ffff888079b43b80 [ 41.697733][ T3500] RDX: 0000000000000000 RSI: 0000000080000002 RDI: 0000000000000000 [ 41.705683][ T3500] RBP: ffffc90002daf7d0 R08: ffffffff816658fc R09: ffffed1017344f24 [ 41.713631][ T3500] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff0a00ffffff00 [ 41.721579][ T3500] R13: ffff0000ffffff00 R14: ffffc90002daf9ec R15: 1ffff920005b5f3d [ 41.729529][ T3500] ? __wake_up_klogd+0xcc/0x100 [ 41.734368][ T3500] ? vsnprintf+0x1c70/0x1c70 [ 41.738931][ T3500] ? do_raw_spin_lock+0x14a/0x370 [ 41.743929][ T3500] ? bstr_printf+0x1b6/0x10c0 [ 41.748579][ T3500] bstr_printf+0x130/0x10c0 [ 41.753056][ T3500] ? _raw_spin_lock_irqsave+0xac/0x120 [ 41.758498][ T3500] ? vbin_printf+0x1bc0/0x1bc0 [ 41.763250][ T3500] ? ktime_get+0x7f/0x270 [ 41.767556][ T3500] ? seqcount_lockdep_reader_access+0x153/0x220 [ 41.773777][ T3500] bpf_trace_printk+0x191/0x3d0 [ 41.778604][ T3500] ? bpf_probe_write_user+0xd0/0xd0 [ 41.783773][ T3500] ? ktime_get+0x1ac/0x270 [ 41.788162][ T3500] ? __cant_sleep+0x270/0x270 [ 41.792816][ T3500] ? ktime_get+0x242/0x270 [ 41.797206][ T3500] bpf_prog_12183cdb1cd51dab+0x2e/0x938 [ 41.802827][ T3500] bpf_test_run+0x3f4/0x8a0 [ 41.807318][ T3500] ? convert___skb_to_skb+0x540/0x540 [ 41.812667][ T3500] ? __build_skb+0x25/0x2f0 [ 41.817149][ T3500] ? rcu_is_watching+0x11/0xa0 [ 41.821884][ T3500] ? eth_type_trans+0x341/0x680 [ 41.826723][ T3500] ? eth_get_headlen+0x240/0x240 [ 41.831637][ T3500] ? convert___skb_to_skb+0x3e/0x540 [ 41.836899][ T3500] ? bpf_prog_test_run_skb+0xaee/0x1420 [ 41.842426][ T3500] bpf_prog_test_run_skb+0xb41/0x1420 [ 41.847797][ T3500] ? cpu_online+0x70/0x70 [ 41.852127][ T3500] ? __fdget+0x158/0x220 [ 41.856347][ T3500] ? cpu_online+0x70/0x70 [ 41.860738][ T3500] bpf_prog_test_run+0x32f/0x3a0 [ 41.865654][ T3500] __sys_bpf+0x3ac/0x670 [ 41.869873][ T3500] ? bpf_link_show_fdinfo+0x2d0/0x2d0 [ 41.875229][ T3500] ? syscall_enter_from_user_mode+0x2e/0x230 [ 41.881185][ T3500] ? lockdep_hardirqs_on+0x94/0x130 [ 41.886358][ T3500] __x64_sys_bpf+0x78/0x90 [ 41.890753][ T3500] do_syscall_64+0x3d/0xb0 [ 41.895150][ T3500] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 41.901032][ T3500] RIP: 0033:0x7f62ab29d4e9 [ 41.905433][ T3500] 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 [ 41.925110][ T3500] RSP: 002b:00007ffe7f5e40c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 41.933503][ T3500] RAX: ffffffffffffffda RBX: 00007ffe7f5e4298 RCX: 00007f62ab29d4e9 [ 41.941538][ T3500] RDX: 0000000000000028 RSI: 0000000020000080 RDI: 000000000000000a [ 41.949492][ T3500] RBP: 00007f62ab310610 R08: 0000000000000000 R09: 00007ffe7f5e4298 [ 41.957460][ T3500] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 41.965413][ T3500] R13: 00007ffe7f5e4288 R14: 0000000000000001 R15: 0000000000000001 [ 41.973366][ T3500] [ 41.976550][ T3500] Kernel Offset: disabled [ 41.980920][ T3500] Rebooting in 86400 seconds..