./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor1777036497
<...>
Warning: Permanently added '10.128.1.185' (ED25519) to the list of known hosts.
execve("./syz-executor1777036497", ["./syz-executor1777036497"], 0x7ffe67f2ce90 /* 10 vars */) = 0
brk(NULL) = 0x555568d64000
brk(0x555568d64d00) = 0x555568d64d00
arch_prctl(ARCH_SET_FS, 0x555568d64380) = 0
set_tid_address(0x555568d64650) = 5831
set_robust_list(0x555568d64660, 24) = 0
rseq(0x555568d64ca0, 0x20, 0, 0x53053053) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlink("/proc/self/exe", "/root/syz-executor1777036497", 4096) = 28
getrandom("\x98\xc0\xad\x88\x3a\x18\x58\x2e", 8, GRND_NONBLOCK) = 8
brk(NULL) = 0x555568d64d00
brk(0x555568d85d00) = 0x555568d85d00
brk(0x555568d86000) = 0x555568d86000
mprotect(0x7f75f1c4a000, 16384, PROT_READ) = 0
mmap(0x1ffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffff000
mmap(0x20000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x20000000
mmap(0x21000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x21000000
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555568d64650) = 5832
./strace-static-x86_64: Process 5832 attached
[pid 5832] set_robust_list(0x555568d64660, 24) = 0
[pid 5832] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 5832] setpgid(0, 0) = 0
[pid 5832] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 5832] write(3, "1000", 4) = 4
[pid 5832] close(3) = 0
[pid 5832] write(1, "executing program\n", 18executing program
) = 18
[pid 5832] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SOCKET_FILTER, insn_cnt=8, insns=0x20001000, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS}, 72) = 3
[ 76.267312][ T5832] ------------[ cut here ]------------
[ 76.273121][ T5832] Please remove unsupported % in format string
[ 76.280407][ T5832] WARNING: CPU: 1 PID: 5832 at lib/vsprintf.c:2704 format_decode+0x1193/0x1bb0
[ 76.289447][ T5832] Modules linked in:
[ 76.293426][ T5832] CPU: 1 UID: 0 PID: 5832 Comm: syz-executor177 Not tainted 6.13.0-rc4-syzkaller-00004-gf07044dd0df0 #0
[ 76.304722][ T5832] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 76.314962][ T5832] RIP: 0010:format_decode+0x1193/0x1bb0
[ 76.320556][ T5832] Code: eb da f5 c6 05 04 3a 3f 04 01 90 43 0f b6 04 34 84 c0 0f 85 14 0a 00 00 41 0f b6 75 00 48 c7 c7 40 e8 31 8d e8 9e 8e 9b f5 90 <0f> 0b 90 90 e9 0e fd ff ff 48 8b 4c 24 10 80 e1 07 38 c1 0f 8c 14
[ 76.340276][ T5832] RSP: 0018:ffffc900049cf5c0 EFLAGS: 00010246
[ 76.346409][ T5832] RAX: 02f8e7cf03e48600 RBX: 0000000000000000 RCX: ffff88803345da00
[ 76.354440][ T5832] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 76.362469][ T5832] RBP: ffffc900049cf6b0 R08: ffffffff81601a82 R09: 1ffff110170e519a
[ 76.370451][ T5832] R10: dffffc0000000000 R11: ffffed10170e519b R12: 1ffff92000939f1d
[ 76.378511][ T5832] R13: ffffc900049cf8ec R14: dffffc0000000000 R15: ffff0000ffffff00
[ 76.386543][ T5832] FS: 0000555568d64380(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000
[ 76.395549][ T5832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 76.402197][ T5832] CR2: 00007f75f1c4e0d0 CR3: 000000007ef4e000 CR4: 0000000000350ef0
[ 76.410196][ T5832] Call Trace:
[ 76.413546][ T5832]
[ 76.416497][ T5832] ? __warn+0x165/0x4d0
[ 76.420669][ T5832] ? format_decode+0x1193/0x1bb0
[ 76.425799][ T5832] ? report_bug+0x2b3/0x500
[ 76.430351][ T5832] ? format_decode+0x1193/0x1bb0
[ 76.435365][ T5832] ? handle_bug+0x60/0x90
[ 76.439751][ T5832] ? exc_invalid_op+0x1a/0x50
[ 76.444520][ T5832] ? asm_exc_invalid_op+0x1a/0x20
[ 76.449615][ T5832] ? __warn_printk+0x292/0x360
[ 76.454492][ T5832] ? format_decode+0x1193/0x1bb0
[ 76.459498][ T5832] ? __pfx_format_decode+0x10/0x10
[ 76.464702][ T5832] ? srso_alias_return_thunk+0x5/0xfbef5
[ 76.470390][ T5832] ? bstr_printf+0x721/0x1210
[ 76.475136][ T5832] bstr_printf+0x137/0x1210
[ 76.479675][ T5832] ? __pfx_bstr_printf+0x10/0x10
[ 76.484765][ T5832] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 76.491130][ T5832] ? bpf_trace_printk+0x115/0x230
[ 76.496231][ T5832] bpf_trace_printk+0x1a1/0x230
[ 76.501213][ T5832] ? ktime_get+0x114/0x1f0
[ 76.505702][ T5832] ? __pfx_bpf_trace_printk+0x10/0x10
[ 76.511221][ T5832] ? ktime_get+0x114/0x1f0
[ 76.515701][ T5832] ? bpf_test_run+0x370/0xa90
[ 76.520406][ T5832] ? srso_alias_return_thunk+0x5/0xfbef5
[ 76.526118][ T5832] ? srso_alias_return_thunk+0x5/0xfbef5
[ 76.531808][ T5832] bpf_prog_12183cdb1cd51dab+0x37/0x3f
[ 76.537307][ T5832] bpf_test_run+0x4f2/0xa90
[ 76.541877][ T5832] ? bpf_test_run+0x370/0xa90
[ 76.546590][ T5832] ? __pfx_bpf_test_run+0x10/0x10
[ 76.551701][ T5832] ? __pfx_eth_type_trans+0x10/0x10
[ 76.556966][ T5832] ? srso_alias_return_thunk+0x5/0xfbef5
[ 76.562688][ T5832] ? convert___skb_to_skb+0x41/0x620
[ 76.568416][ T5832] ? srso_alias_return_thunk+0x5/0xfbef5
[ 76.574141][ T5832] bpf_prog_test_run_skb+0xca2/0x1820
[ 76.579562][ T5832] ? __pfx_bpf_prog_test_run_skb+0x10/0x10
[ 76.585435][ T5832] ? srso_alias_return_thunk+0x5/0xfbef5
[ 76.591098][ T5832] ? __pfx_bpf_prog_test_run_skb+0x10/0x10
[ 76.596964][ T5832] bpf_prog_test_run+0x2e6/0x360
[ 76.601962][ T5832] __sys_bpf+0x48d/0x810
[ 76.606246][ T5832] ? __pfx___sys_bpf+0x10/0x10
[ 76.611381][ T5832] ? srso_alias_return_thunk+0x5/0xfbef5
[ 76.617125][ T5832] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 76.623523][ T5832] ? exc_page_fault+0x590/0x8b0
[ 76.628407][ T5832] ? srso_alias_return_thunk+0x5/0xfbef5
[ 76.634187][ T5832] __x64_sys_bpf+0x7c/0x90
[ 76.638650][ T5832] do_syscall_64+0xf3/0x230
[ 76.643257][ T5832] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 76.649280][ T5832] RIP: 0033:0x7f75f1bd7bf9
[ 76.653744][ T5832] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 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
[ 76.673501][ T5832] RSP: 002b:00007fffacba42a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 76.682002][ T5832] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f75f1bd7bf9
[ 76.690017][ T5832] RDX: 0000000000000028 RSI: 0000000020000080 RDI: 000000000000000a
[ 76.698056][ T5832] RBP: 0000000000000000 R08: 0000000000000006 R09: 0000000000000006
[ 76.706080][ T5832] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 76.714115][ T5832] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000001
[ 76.722231][ T5832]
[ 76.725256][ T5832] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 76.732529][ T5832] CPU: 1 UID: 0 PID: 5832 Comm: syz-executor177 Not tainted 6.13.0-rc4-syzkaller-00004-gf07044dd0df0 #0
[ 76.743733][ T5832] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 76.753798][ T5832] Call Trace:
[ 76.757077][ T5832]
[ 76.760017][ T5832] dump_stack_lvl+0x241/0x360
[ 76.764759][ T5832] ? __pfx_dump_stack_lvl+0x10/0x10
[ 76.769970][ T5832] ? __pfx__printk+0x10/0x10
[ 76.774568][ T5832] ? _printk+0xd5/0x120
[ 76.778733][ T5832] ? __init_begin+0x41000/0x41000
[ 76.783768][ T5832] ? srso_alias_return_thunk+0x5/0xfbef5
[ 76.789404][ T5832] ? vscnprintf+0x5d/0x90
[ 76.793831][ T5832] panic+0x349/0x880
[ 76.797737][ T5832] ? __warn+0x174/0x4d0
[ 76.801913][ T5832] ? __pfx_panic+0x10/0x10
[ 76.806371][ T5832] __warn+0x344/0x4d0
[ 76.810460][ T5832] ? format_decode+0x1193/0x1bb0
[ 76.815419][ T5832] report_bug+0x2b3/0x500
[ 76.819770][ T5832] ? format_decode+0x1193/0x1bb0
[ 76.824738][ T5832] handle_bug+0x60/0x90
[ 76.828907][ T5832] exc_invalid_op+0x1a/0x50
[ 76.833419][ T5832] asm_exc_invalid_op+0x1a/0x20
[ 76.838296][ T5832] RIP: 0010:format_decode+0x1193/0x1bb0
[ 76.843858][ T5832] Code: eb da f5 c6 05 04 3a 3f 04 01 90 43 0f b6 04 34 84 c0 0f 85 14 0a 00 00 41 0f b6 75 00 48 c7 c7 40 e8 31 8d e8 9e 8e 9b f5 90 <0f> 0b 90 90 e9 0e fd ff ff 48 8b 4c 24 10 80 e1 07 38 c1 0f 8c 14
[ 76.863575][ T5832] RSP: 0018:ffffc900049cf5c0 EFLAGS: 00010246
[ 76.869664][ T5832] RAX: 02f8e7cf03e48600 RBX: 0000000000000000 RCX: ffff88803345da00
[ 76.877645][ T5832] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 76.885623][ T5832] RBP: ffffc900049cf6b0 R08: ffffffff81601a82 R09: 1ffff110170e519a
[ 76.893604][ T5832] R10: dffffc0000000000 R11: ffffed10170e519b R12: 1ffff92000939f1d
[ 76.901588][ T5832] R13: ffffc900049cf8ec R14: dffffc0000000000 R15: ffff0000ffffff00
[ 76.909578][ T5832] ? __warn_printk+0x292/0x360
[ 76.914383][ T5832] ? __pfx_format_decode+0x10/0x10
[ 76.919508][ T5832] ? srso_alias_return_thunk+0x5/0xfbef5
[ 76.925156][ T5832] ? bstr_printf+0x721/0x1210
[ 76.929853][ T5832] bstr_printf+0x137/0x1210
[ 76.934379][ T5832] ? __pfx_bstr_printf+0x10/0x10
[ 76.939328][ T5832] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 76.945674][ T5832] ? bpf_trace_printk+0x115/0x230
[ 76.950725][ T5832] bpf_trace_printk+0x1a1/0x230
[ 76.955592][ T5832] ? ktime_get+0x114/0x1f0
[ 76.960020][ T5832] ? __pfx_bpf_trace_printk+0x10/0x10
[ 76.965413][ T5832] ? ktime_get+0x114/0x1f0
[ 76.969843][ T5832] ? bpf_test_run+0x370/0xa90
[ 76.974535][ T5832] ? srso_alias_return_thunk+0x5/0xfbef5
[ 76.980179][ T5832] ? srso_alias_return_thunk+0x5/0xfbef5
[ 76.985832][ T5832] bpf_prog_12183cdb1cd51dab+0x37/0x3f
[ 76.991303][ T5832] bpf_test_run+0x4f2/0xa90
[ 76.995826][ T5832] ? bpf_test_run+0x370/0xa90
[ 77.000879][ T5832] ? __pfx_bpf_test_run+0x10/0x10
[ 77.005940][ T5832] ? __pfx_eth_type_trans+0x10/0x10
[ 77.011156][ T5832] ? srso_alias_return_thunk+0x5/0xfbef5
[ 77.016798][ T5832] ? convert___skb_to_skb+0x41/0x620
[ 77.022089][ T5832] ? srso_alias_return_thunk+0x5/0xfbef5
[ 77.027751][ T5832] bpf_prog_test_run_skb+0xca2/0x1820
[ 77.033158][ T5832] ? __pfx_bpf_prog_test_run_skb+0x10/0x10
[ 77.038982][ T5832] ? srso_alias_return_thunk+0x5/0xfbef5
[ 77.044625][ T5832] ? __pfx_bpf_prog_test_run_skb+0x10/0x10
[ 77.050441][ T5832] bpf_prog_test_run+0x2e6/0x360
[ 77.055404][ T5832] __sys_bpf+0x48d/0x810
[ 77.059660][ T5832] ? __pfx___sys_bpf+0x10/0x10
[ 77.064453][ T5832] ? srso_alias_return_thunk+0x5/0xfbef5
[ 77.070121][ T5832] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 77.076474][ T5832] ? exc_page_fault+0x590/0x8b0
[ 77.081343][ T5832] ? srso_alias_return_thunk+0x5/0xfbef5
[ 77.087032][ T5832] __x64_sys_bpf+0x7c/0x90
[ 77.091476][ T5832] do_syscall_64+0xf3/0x230
[ 77.096013][ T5832] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 77.101931][ T5832] RIP: 0033:0x7f75f1bd7bf9
[ 77.106356][ T5832] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 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
[ 77.126075][ T5832] RSP: 002b:00007fffacba42a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 77.134514][ T5832] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f75f1bd7bf9
[ 77.142503][ T5832] RDX: 0000000000000028 RSI: 0000000020000080 RDI: 000000000000000a
[ 77.150489][ T5832] RBP: 0000000000000000 R08: 0000000000000006 R09: 0000000000000006
[ 77.158479][ T5832] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 77.166469][ T5832] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000001
[ 77.174472][ T5832]
[ 77.177746][ T5832] Kernel Offset: disabled
[ 77.182097][ T5832] Rebooting in 86400 seconds..