Warning: Permanently added '10.128.10.18' (ED25519) to the list of known hosts. executing program [ 59.235811][ T4165] ------------[ cut here ]------------ [ 59.241361][ T4165] Please remove unsupported % in format string [ 59.248036][ T4165] WARNING: CPU: 1 PID: 4165 at lib/vsprintf.c:2667 format_decode+0xc65/0x1330 [ 59.256907][ T4165] Modules linked in: [ 59.260865][ T4165] CPU: 1 PID: 4165 Comm: syz-executor238 Not tainted 5.15.185-syzkaller #0 [ 59.269541][ T4165] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 59.279661][ T4165] RIP: 0010:format_decode+0xc65/0x1330 [ 59.285142][ T4165] Code: e8 30 35 79 fd c6 05 e1 82 56 09 01 41 0f b6 44 1d 00 84 c0 0f 85 be 06 00 00 41 0f be 36 48 c7 c7 a0 cb 5c 8a e8 db 1a 98 05 <0f> 0b e9 fe fc ff ff 48 8b 0c 24 80 e1 07 38 c1 0f 8c d9 f3 ff ff [ 59.304905][ T4165] RSP: 0018:ffffc90002fbf8c8 EFLAGS: 00010246 [ 59.311009][ T4165] RAX: d99da3626770a000 RBX: dffffc0000000000 RCX: ffff888074123b80 [ 59.319039][ T4165] RDX: 0000000000000000 RSI: 0000000080000001 RDI: 0000000000000000 [ 59.327026][ T4165] RBP: ffff0000ffffff00 R08: dffffc0000000000 R09: fffff520005f7e7d [ 59.335023][ T4165] R10: fffff520005f7e7d R11: 1ffff920005f7e7c R12: ffff0a00ffffff00 [ 59.343035][ T4165] R13: 1ffff920005f7f5d R14: ffffc90002fbfaec R15: 00000000ffffffdb [ 59.351083][ T4165] FS: 000055555fab9380(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000 [ 59.360057][ T4165] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 59.366634][ T4165] CR2: 0000200000001000 CR3: 0000000022ae7000 CR4: 00000000003506e0 [ 59.374679][ T4165] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 59.382687][ T4165] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 59.390690][ T4165] Call Trace: [ 59.393971][ T4165] [ 59.396901][ T4165] bstr_printf+0xc4/0xef0 [ 59.401271][ T4165] bpf_trace_printk+0x10a/0x320 [ 59.406132][ T4165] ? ktime_get+0x7b/0x270 [ 59.410481][ T4165] ? bpf_probe_write_user+0xe0/0xe0 [ 59.415692][ T4165] ? ktime_get+0x247/0x270 [ 59.420152][ T4165] bpf_prog_12183cdb1cd51dab+0x2e/0x4ac [ 59.425703][ T4165] bpf_test_run+0x317/0x870 [ 59.430246][ T4165] ? convert___skb_to_skb+0x4c0/0x4c0 [ 59.435629][ T4165] ? eth_get_headlen+0x1f0/0x1f0 [ 59.440614][ T4165] ? __build_skb+0x1e2/0x2e0 [ 59.445215][ T4165] ? convert___skb_to_skb+0x3d/0x4c0 [ 59.450531][ T4165] bpf_prog_test_run_skb+0x9cc/0x1180 [ 59.455931][ T4165] ? cpu_online+0x60/0x60 [ 59.460294][ T4165] bpf_prog_test_run+0x31e/0x390 [ 59.465238][ T4165] __sys_bpf+0x535/0x670 [ 59.469509][ T4165] ? bpf_link_show_fdinfo+0x310/0x310 [ 59.474907][ T4165] ? vtime_user_exit+0x2dc/0x400 [ 59.479892][ T4165] __x64_sys_bpf+0x78/0x90 [ 59.484321][ T4165] do_syscall_64+0x4c/0xa0 [ 59.488768][ T4165] ? clear_bhb_loop+0x30/0x80 [ 59.493476][ T4165] ? clear_bhb_loop+0x30/0x80 [ 59.498211][ T4165] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 59.504114][ T4165] RIP: 0033:0x7ff0d1f5b4a9 [ 59.508563][ T4165] 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 [ 59.528297][ T4165] RSP: 002b:00007ffec4facf58 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 59.536705][ T4165] RAX: ffffffffffffffda RBX: 64006ad576d86aa0 RCX: 00007ff0d1f5b4a9 [ 59.544704][ T4165] RDX: 0000000000000028 RSI: 0000200000000080 RDI: 000000000000000a [ 59.552728][ T4165] RBP: 00007ff0d1fce610 R08: 0000000000000000 R09: 00007ffec4fad128 [ 59.560738][ T4165] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 59.568744][ T4165] R13: 00007ffec4fad118 R14: 0000000000000001 R15: 0000000000000001 [ 59.576722][ T4165] [ 59.579816][ T4165] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 59.587222][ T4165] CPU: 1 PID: 4165 Comm: syz-executor238 Not tainted 5.15.185-syzkaller #0 [ 59.595815][ T4165] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 59.605857][ T4165] Call Trace: [ 59.609126][ T4165] [ 59.612051][ T4165] dump_stack_lvl+0x168/0x230 [ 59.616733][ T4165] ? show_regs_print_info+0x20/0x20 [ 59.621920][ T4165] ? load_image+0x3b0/0x3b0 [ 59.626417][ T4165] panic+0x2c9/0x7f0 [ 59.630303][ T4165] ? bpf_jit_dump+0xd0/0xd0 [ 59.634805][ T4165] ? format_decode+0xc65/0x1330 [ 59.639646][ T4165] __warn+0x248/0x2b0 [ 59.643621][ T4165] ? format_decode+0xc65/0x1330 [ 59.648456][ T4165] report_bug+0x1b7/0x2e0 [ 59.652788][ T4165] handle_bug+0x3a/0x70 [ 59.656929][ T4165] exc_invalid_op+0x16/0x40 [ 59.661422][ T4165] asm_exc_invalid_op+0x16/0x20 [ 59.666262][ T4165] RIP: 0010:format_decode+0xc65/0x1330 [ 59.671716][ T4165] Code: e8 30 35 79 fd c6 05 e1 82 56 09 01 41 0f b6 44 1d 00 84 c0 0f 85 be 06 00 00 41 0f be 36 48 c7 c7 a0 cb 5c 8a e8 db 1a 98 05 <0f> 0b e9 fe fc ff ff 48 8b 0c 24 80 e1 07 38 c1 0f 8c d9 f3 ff ff [ 59.691321][ T4165] RSP: 0018:ffffc90002fbf8c8 EFLAGS: 00010246 [ 59.697382][ T4165] RAX: d99da3626770a000 RBX: dffffc0000000000 RCX: ffff888074123b80 [ 59.705342][ T4165] RDX: 0000000000000000 RSI: 0000000080000001 RDI: 0000000000000000 [ 59.713304][ T4165] RBP: ffff0000ffffff00 R08: dffffc0000000000 R09: fffff520005f7e7d [ 59.721266][ T4165] R10: fffff520005f7e7d R11: 1ffff920005f7e7c R12: ffff0a00ffffff00 [ 59.729225][ T4165] R13: 1ffff920005f7f5d R14: ffffc90002fbfaec R15: 00000000ffffffdb [ 59.737199][ T4165] ? format_decode+0xc65/0x1330 [ 59.742046][ T4165] bstr_printf+0xc4/0xef0 [ 59.746368][ T4165] bpf_trace_printk+0x10a/0x320 [ 59.751211][ T4165] ? ktime_get+0x7b/0x270 [ 59.755642][ T4165] ? bpf_probe_write_user+0xe0/0xe0 [ 59.760841][ T4165] ? ktime_get+0x247/0x270 [ 59.765261][ T4165] bpf_prog_12183cdb1cd51dab+0x2e/0x4ac [ 59.770800][ T4165] bpf_test_run+0x317/0x870 [ 59.775312][ T4165] ? convert___skb_to_skb+0x4c0/0x4c0 [ 59.780682][ T4165] ? eth_get_headlen+0x1f0/0x1f0 [ 59.785608][ T4165] ? __build_skb+0x1e2/0x2e0 [ 59.790195][ T4165] ? convert___skb_to_skb+0x3d/0x4c0 [ 59.795471][ T4165] bpf_prog_test_run_skb+0x9cc/0x1180 [ 59.800841][ T4165] ? cpu_online+0x60/0x60 [ 59.805163][ T4165] bpf_prog_test_run+0x31e/0x390 [ 59.810090][ T4165] __sys_bpf+0x535/0x670 [ 59.814325][ T4165] ? bpf_link_show_fdinfo+0x310/0x310 [ 59.819691][ T4165] ? vtime_user_exit+0x2dc/0x400 [ 59.824627][ T4165] __x64_sys_bpf+0x78/0x90 [ 59.829032][ T4165] do_syscall_64+0x4c/0xa0 [ 59.833446][ T4165] ? clear_bhb_loop+0x30/0x80 [ 59.838113][ T4165] ? clear_bhb_loop+0x30/0x80 [ 59.842774][ T4165] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 59.848652][ T4165] RIP: 0033:0x7ff0d1f5b4a9 [ 59.853055][ T4165] 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 [ 59.872646][ T4165] RSP: 002b:00007ffec4facf58 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 59.881066][ T4165] RAX: ffffffffffffffda RBX: 64006ad576d86aa0 RCX: 00007ff0d1f5b4a9 [ 59.889024][ T4165] RDX: 0000000000000028 RSI: 0000200000000080 RDI: 000000000000000a [ 59.896983][ T4165] RBP: 00007ff0d1fce610 R08: 0000000000000000 R09: 00007ffec4fad128 [ 59.904938][ T4165] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 59.912893][ T4165] R13: 00007ffec4fad118 R14: 0000000000000001 R15: 0000000000000001 [ 59.920857][ T4165] [ 59.924187][ T4165] Kernel Offset: disabled [ 59.928581][ T4165] Rebooting in 86400 seconds..