Warning: Permanently added '10.128.0.93' (ED25519) to the list of known hosts. executing program syzkaller login: [ 61.323630][ T3547] ------------[ cut here ]------------ [ 61.329241][ T3547] Please remove unsupported % in format string [ 61.336292][ T3547] WARNING: CPU: 0 PID: 3547 at lib/vsprintf.c:2661 format_decode+0x12d2/0x1f10 [ 61.345264][ T3547] Modules linked in: [ 61.349160][ T3547] CPU: 0 PID: 3547 Comm: syz-executor316 Not tainted 6.1.77-syzkaller #0 [ 61.357572][ T3547] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 61.367629][ T3547] RIP: 0010:format_decode+0x12d2/0x1f10 [ 61.373198][ T3547] Code: da 03 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 7b 07 8c e8 ae b5 cd f6 <0f> 0b e9 01 fa ff ff 48 8b 4c 24 18 80 e1 07 38 c1 0f 8c e3 ed ff [ 61.392809][ T3547] RSP: 0018:ffffc90003a5f6a0 EFLAGS: 00010046 [ 61.398881][ T3547] RAX: e0100ff5d8953000 RBX: 00000000ffffffdb RCX: ffff88802868bb80 [ 61.406856][ T3547] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 61.414827][ T3547] RBP: ffffc90003a5f790 R08: ffffffff81527d8e R09: ffffed1017304f1c [ 61.422798][ T3547] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff0a00ffffff00 [ 61.430780][ T3547] R13: ffff0000ffffff00 R14: ffffc90003a5f9ac R15: 1ffff9200074bf35 [ 61.438761][ T3547] FS: 0000555556bf7380(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 [ 61.447703][ T3547] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 61.454293][ T3547] CR2: 0000000020001000 CR3: 0000000070cd4000 CR4: 00000000003506f0 [ 61.462276][ T3547] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 61.470260][ T3547] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 61.478243][ T3547] Call Trace: [ 61.481532][ T3547] [ 61.484475][ T3547] ? __warn+0x15a/0x520 [ 61.488645][ T3547] ? format_decode+0x12d2/0x1f10 [ 61.493608][ T3547] ? report_bug+0x2af/0x500 [ 61.498197][ T3547] ? format_decode+0x12d2/0x1f10 [ 61.503152][ T3547] ? handle_bug+0x3d/0x70 [ 61.507588][ T3547] ? exc_invalid_op+0x16/0x40 [ 61.512290][ T3547] ? asm_exc_invalid_op+0x16/0x20 [ 61.517338][ T3547] ? __warn_printk+0x28e/0x350 [ 61.522120][ T3547] ? format_decode+0x12d2/0x1f10 [ 61.527081][ T3547] ? vsnprintf+0x1c70/0x1c70 [ 61.531683][ T3547] ? do_raw_spin_lock+0x14a/0x370 [ 61.536721][ T3547] ? bstr_printf+0x1b6/0x10c0 [ 61.541415][ T3547] bstr_printf+0x130/0x10c0 [ 61.545937][ T3547] ? _raw_spin_lock_irqsave+0xac/0x120 [ 61.551422][ T3547] ? vbin_printf+0x1bc0/0x1bc0 [ 61.556207][ T3547] ? ktime_get+0x7f/0x270 [ 61.560554][ T3547] ? seqcount_lockdep_reader_access+0x153/0x220 [ 61.566817][ T3547] bpf_trace_printk+0x186/0x200 [ 61.571694][ T3547] ? ktime_get+0x1ac/0x270 [ 61.576127][ T3547] ? bpf_probe_write_user+0xd0/0xd0 [ 61.581349][ T3547] ? ktime_get+0x1ac/0x270 [ 61.585778][ T3547] ? __cant_sleep+0x270/0x270 [ 61.590467][ T3547] ? ktime_get+0x242/0x270 [ 61.594907][ T3547] bpf_prog_12183cdb1cd51dab+0x2e/0x32 [ 61.600386][ T3547] bpf_test_run+0x40f/0x8b0 [ 61.604915][ T3547] ? convert___skb_to_skb+0x610/0x610 [ 61.610309][ T3547] ? rcu_is_watching+0x11/0xb0 [ 61.615084][ T3547] ? eth_type_trans+0x320/0x6c0 [ 61.619967][ T3547] ? eth_get_headlen+0x240/0x240 [ 61.624920][ T3547] ? convert___skb_to_skb+0x41/0x610 [ 61.630220][ T3547] ? build_skb+0x112/0x250 [ 61.634671][ T3547] bpf_prog_test_run_skb+0xaf1/0x13a0 [ 61.640079][ T3547] ? cpu_online+0xb0/0xb0 [ 61.644423][ T3547] ? __fdget+0x14e/0x210 [ 61.648676][ T3547] ? cpu_online+0xb0/0xb0 [ 61.653019][ T3547] bpf_prog_test_run+0x32f/0x3a0 [ 61.657981][ T3547] __sys_bpf+0x3eb/0x6c0 [ 61.662241][ T3547] ? bpf_link_show_fdinfo+0x2d0/0x2d0 [ 61.667641][ T3547] ? print_irqtrace_events+0x210/0x210 [ 61.673126][ T3547] ? print_irqtrace_events+0x210/0x210 [ 61.678606][ T3547] ? syscall_enter_from_user_mode+0x2e/0x220 [ 61.684599][ T3547] ? lockdep_hardirqs_on+0x94/0x130 [ 61.689816][ T3547] __x64_sys_bpf+0x78/0x90 [ 61.694273][ T3547] do_syscall_64+0x3d/0xb0 [ 61.698731][ T3547] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 61.704659][ T3547] RIP: 0033:0x7efd2dd364e9 [ 61.709106][ T3547] 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 [ 61.728733][ T3547] RSP: 002b:00007fff287162a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 61.737163][ T3547] RAX: ffffffffffffffda RBX: 00007fff28716478 RCX: 00007efd2dd364e9 [ 61.745150][ T3547] RDX: 0000000000000028 RSI: 0000000020000080 RDI: 000000000000000a [ 61.753134][ T3547] RBP: 00007efd2dda9610 R08: 0000000000000000 R09: 00007fff28716478 [ 61.761119][ T3547] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 61.769098][ T3547] R13: 00007fff28716468 R14: 0000000000000001 R15: 0000000000000001 [ 61.777101][ T3547] [ 61.780127][ T3547] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 61.787413][ T3547] CPU: 0 PID: 3547 Comm: syz-executor316 Not tainted 6.1.77-syzkaller #0 [ 61.795835][ T3547] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 61.805900][ T3547] Call Trace: [ 61.809187][ T3547] [ 61.812128][ T3547] dump_stack_lvl+0x1e3/0x2cb [ 61.816915][ T3547] ? nf_tcp_handle_invalid+0x642/0x642 [ 61.822394][ T3547] ? panic+0x75d/0x75d [ 61.826474][ T3547] ? 0xffffffffa0001acc [ 61.830642][ T3547] ? vscnprintf+0x59/0x80 [ 61.834987][ T3547] panic+0x318/0x75d [ 61.838897][ T3547] ? __warn+0x169/0x520 [ 61.843064][ T3547] ? memcpy_page_flushcache+0xfc/0xfc [ 61.848460][ T3547] __warn+0x348/0x520 [ 61.852453][ T3547] ? format_decode+0x12d2/0x1f10 [ 61.857407][ T3547] report_bug+0x2af/0x500 [ 61.861758][ T3547] ? format_decode+0x12d2/0x1f10 [ 61.866717][ T3547] handle_bug+0x3d/0x70 [ 61.870892][ T3547] exc_invalid_op+0x16/0x40 [ 61.875414][ T3547] asm_exc_invalid_op+0x16/0x20 [ 61.880291][ T3547] RIP: 0010:format_decode+0x12d2/0x1f10 [ 61.885940][ T3547] Code: da 03 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 7b 07 8c e8 ae b5 cd f6 <0f> 0b e9 01 fa ff ff 48 8b 4c 24 18 80 e1 07 38 c1 0f 8c e3 ed ff [ 61.905578][ T3547] RSP: 0018:ffffc90003a5f6a0 EFLAGS: 00010046 [ 61.911665][ T3547] RAX: e0100ff5d8953000 RBX: 00000000ffffffdb RCX: ffff88802868bb80 [ 61.919651][ T3547] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 61.927639][ T3547] RBP: ffffc90003a5f790 R08: ffffffff81527d8e R09: ffffed1017304f1c [ 61.935714][ T3547] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff0a00ffffff00 [ 61.943699][ T3547] R13: ffff0000ffffff00 R14: ffffc90003a5f9ac R15: 1ffff9200074bf35 [ 61.951691][ T3547] ? __warn_printk+0x28e/0x350 [ 61.956497][ T3547] ? vsnprintf+0x1c70/0x1c70 [ 61.961111][ T3547] ? do_raw_spin_lock+0x14a/0x370 [ 61.966152][ T3547] ? bstr_printf+0x1b6/0x10c0 [ 61.970849][ T3547] bstr_printf+0x130/0x10c0 [ 61.975370][ T3547] ? _raw_spin_lock_irqsave+0xac/0x120 [ 61.980850][ T3547] ? vbin_printf+0x1bc0/0x1bc0 [ 61.985631][ T3547] ? ktime_get+0x7f/0x270 [ 61.989974][ T3547] ? seqcount_lockdep_reader_access+0x153/0x220 [ 61.996240][ T3547] bpf_trace_printk+0x186/0x200 [ 62.001117][ T3547] ? ktime_get+0x1ac/0x270 [ 62.005559][ T3547] ? bpf_probe_write_user+0xd0/0xd0 [ 62.010778][ T3547] ? ktime_get+0x1ac/0x270 [ 62.015222][ T3547] ? __cant_sleep+0x270/0x270 [ 62.019911][ T3547] ? ktime_get+0x242/0x270 [ 62.024350][ T3547] bpf_prog_12183cdb1cd51dab+0x2e/0x32 [ 62.029833][ T3547] bpf_test_run+0x40f/0x8b0 [ 62.034371][ T3547] ? convert___skb_to_skb+0x610/0x610 [ 62.039762][ T3547] ? rcu_is_watching+0x11/0xb0 [ 62.044540][ T3547] ? eth_type_trans+0x320/0x6c0 [ 62.049410][ T3547] ? eth_get_headlen+0x240/0x240 [ 62.054368][ T3547] ? convert___skb_to_skb+0x41/0x610 [ 62.059671][ T3547] ? build_skb+0x112/0x250 [ 62.064109][ T3547] bpf_prog_test_run_skb+0xaf1/0x13a0 [ 62.069518][ T3547] ? cpu_online+0xb0/0xb0 [ 62.073866][ T3547] ? __fdget+0x14e/0x210 [ 62.078118][ T3547] ? cpu_online+0xb0/0xb0 [ 62.082467][ T3547] bpf_prog_test_run+0x32f/0x3a0 [ 62.087432][ T3547] __sys_bpf+0x3eb/0x6c0 [ 62.091701][ T3547] ? bpf_link_show_fdinfo+0x2d0/0x2d0 [ 62.097101][ T3547] ? print_irqtrace_events+0x210/0x210 [ 62.102581][ T3547] ? print_irqtrace_events+0x210/0x210 [ 62.108066][ T3547] ? syscall_enter_from_user_mode+0x2e/0x220 [ 62.114065][ T3547] ? lockdep_hardirqs_on+0x94/0x130 [ 62.119277][ T3547] __x64_sys_bpf+0x78/0x90 [ 62.123712][ T3547] do_syscall_64+0x3d/0xb0 [ 62.128145][ T3547] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 62.134057][ T3547] RIP: 0033:0x7efd2dd364e9 [ 62.138486][ T3547] 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 [ 62.158104][ T3547] RSP: 002b:00007fff287162a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 62.166550][ T3547] RAX: ffffffffffffffda RBX: 00007fff28716478 RCX: 00007efd2dd364e9 [ 62.174533][ T3547] RDX: 0000000000000028 RSI: 0000000020000080 RDI: 000000000000000a [ 62.182521][ T3547] RBP: 00007efd2dda9610 R08: 0000000000000000 R09: 00007fff28716478 [ 62.190502][ T3547] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 62.198479][ T3547] R13: 00007fff28716468 R14: 0000000000000001 R15: 0000000000000001 [ 62.206473][ T3547] [ 62.209835][ T3547] Kernel Offset: disabled [ 62.214231][ T3547] Rebooting in 86400 seconds..