./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor2086699033
<...>
Warning: Permanently added '10.128.0.34' (ED25519) to the list of known hosts.
execve("./syz-executor2086699033", ["./syz-executor2086699033"], 0x7fff691f8c10 /* 10 vars */) = 0
brk(NULL) = 0x55556aba3000
brk(0x55556aba3d00) = 0x55556aba3d00
arch_prctl(ARCH_SET_FS, 0x55556aba3380) = 0
set_tid_address(0x55556aba3650) = 5829
set_robust_list(0x55556aba3660, 24) = 0
rseq(0x55556aba3ca0, 0x20, 0, 0x53053053) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlink("/proc/self/exe", "/root/syz-executor2086699033", 4096) = 28
getrandom("\xf4\x1d\xdd\x1f\xf6\xbf\x46\xd1", 8, GRND_NONBLOCK) = 8
brk(NULL) = 0x55556aba3d00
brk(0x55556abc4d00) = 0x55556abc4d00
brk(0x55556abc5000) = 0x55556abc5000
mprotect(0x7fdcd8d02000, 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./strace-static-x86_64: Process 5830 attached
, child_tidptr=0x55556aba3650) = 5830
[pid 5830] set_robust_list(0x55556aba3660, 24) = 0
[pid 5830] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 5830] setpgid(0, 0) = 0
[pid 5830] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 5830] write(3, "1000", 4) = 4
[pid 5830] close(3) = 0
executing program
[pid 5830] write(1, "executing program\n", 18) = 18
[pid 5830] 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
[ 58.917826][ T5830] ------------[ cut here ]------------
[ 58.923450][ T5830] Please remove unsupported % in format string
[ 58.930349][ T5830] WARNING: CPU: 0 PID: 5830 at lib/vsprintf.c:2704 format_decode+0x1193/0x1bb0
[ 58.939379][ T5830] Modules linked in:
[ 58.943307][ T5830] CPU: 0 UID: 0 PID: 5830 Comm: syz-executor208 Not tainted 6.13.0-rc3-syzkaller-g23579010cf0a #0
[ 58.953968][ T5830] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024
[ 58.964077][ T5830] RIP: 0010:format_decode+0x1193/0x1bb0
[ 58.969655][ T5830] Code: 1a db f5 c6 05 c2 66 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 60 df 31 8d e8 5e be 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
[ 58.989336][ T5830] RSP: 0018:ffffc90003f5f5c0 EFLAGS: 00010246
[ 58.995474][ T5830] RAX: 9ddb0d2b8b727500 RBX: 0000000000000000 RCX: ffff88803464da00
[ 59.003463][ T5830] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 59.011497][ T5830] RBP: ffffc90003f5f6b0 R08: ffffffff81601a42 R09: 1ffff920007ebe54
[ 59.019715][ T5830] R10: dffffc0000000000 R11: fffff520007ebe55 R12: 1ffff920007ebf1d
[ 59.027760][ T5830] R13: ffffc90003f5f8ec R14: dffffc0000000000 R15: ffff0000ffffff00
[ 59.035778][ T5830] FS: 000055556aba3380(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000
[ 59.044754][ T5830] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 59.051359][ T5830] CR2: 00007fdcd8d060d0 CR3: 0000000035332000 CR4: 00000000003526f0
[ 59.059410][ T5830] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 59.067512][ T5830] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 59.075525][ T5830] Call Trace:
[ 59.078833][ T5830]
[ 59.081755][ T5830] ? __warn+0x165/0x4d0
[ 59.085949][ T5830] ? format_decode+0x1193/0x1bb0
[ 59.090906][ T5830] ? report_bug+0x2b3/0x500
[ 59.095493][ T5830] ? format_decode+0x1193/0x1bb0
[ 59.100449][ T5830] ? handle_bug+0x60/0x90
[ 59.104833][ T5830] ? exc_invalid_op+0x1a/0x50
[ 59.109810][ T5830] ? asm_exc_invalid_op+0x1a/0x20
[ 59.114895][ T5830] ? __warn_printk+0x292/0x360
[ 59.119678][ T5830] ? format_decode+0x1193/0x1bb0
[ 59.124747][ T5830] ? __pfx_format_decode+0x10/0x10
[ 59.129874][ T5830] ? bstr_printf+0x721/0x1210
[ 59.134589][ T5830] bstr_printf+0x137/0x1210
[ 59.139114][ T5830] ? __pfx_bstr_printf+0x10/0x10
[ 59.144084][ T5830] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 59.150425][ T5830] ? bpf_trace_printk+0x115/0x230
[ 59.155506][ T5830] bpf_trace_printk+0x1a1/0x230
[ 59.160375][ T5830] ? ktime_get+0x114/0x1f0
[ 59.164830][ T5830] ? __pfx_bpf_trace_printk+0x10/0x10
[ 59.170303][ T5830] ? ktime_get+0x114/0x1f0
[ 59.174755][ T5830] ? bpf_test_run+0x370/0xa90
[ 59.179460][ T5830] ? read_tsc+0x9/0x20
[ 59.183521][ T5830] bpf_prog_12183cdb1cd51dab+0x37/0x3b
[ 59.189040][ T5830] bpf_test_run+0x4f0/0xa90
[ 59.193560][ T5830] ? bpf_test_run+0x370/0xa90
[ 59.198284][ T5830] ? __pfx_bpf_test_run+0x10/0x10
[ 59.203328][ T5830] ? __pfx_eth_type_trans+0x10/0x10
[ 59.208573][ T5830] ? convert___skb_to_skb+0x41/0x620
[ 59.213914][ T5830] bpf_prog_test_run_skb+0xca2/0x1820
[ 59.219295][ T5830] ? __pfx_bpf_prog_test_run_skb+0x10/0x10
[ 59.225150][ T5830] ? __pfx_bpf_prog_test_run_skb+0x10/0x10
[ 59.230972][ T5830] bpf_prog_test_run+0x2e4/0x360
[ 59.235951][ T5830] __sys_bpf+0x48d/0x810
[ 59.240212][ T5830] ? __pfx___sys_bpf+0x10/0x10
[ 59.245039][ T5830] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 59.251383][ T5830] ? exc_page_fault+0x590/0x8b0
[ 59.256295][ T5830] __x64_sys_bpf+0x7c/0x90
[ 59.260729][ T5830] do_syscall_64+0xf3/0x230
[ 59.265284][ T5830] ? clear_bhb_loop+0x35/0x90
[ 59.269969][ T5830] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 59.275902][ T5830] RIP: 0033:0x7fdcd8c8fbf9
[ 59.280334][ T5830] 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
[ 59.299994][ T5830] RSP: 002b:00007ffc9eae20a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 59.308572][ T5830] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fdcd8c8fbf9
[ 59.316585][ T5830] RDX: 0000000000000028 RSI: 0000000020000080 RDI: 000000000000000a
[ 59.324682][ T5830] RBP: 0000000000000000 R08: 0000000000000006 R09: 0000000000000006
[ 59.332670][ T5830] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 59.340689][ T5830] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000001
[ 59.348755][ T5830]
[ 59.351798][ T5830] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 59.359090][ T5830] CPU: 0 UID: 0 PID: 5830 Comm: syz-executor208 Not tainted 6.13.0-rc3-syzkaller-g23579010cf0a #0
[ 59.369670][ T5830] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024
[ 59.379744][ T5830] Call Trace:
[ 59.383013][ T5830]
[ 59.385933][ T5830] dump_stack_lvl+0x241/0x360
[ 59.390606][ T5830] ? __pfx_dump_stack_lvl+0x10/0x10
[ 59.395808][ T5830] ? __pfx__printk+0x10/0x10
[ 59.400396][ T5830] ? _printk+0xd5/0x120
[ 59.404559][ T5830] ? __init_begin+0x41000/0x41000
[ 59.409589][ T5830] ? vscnprintf+0x5d/0x90
[ 59.414033][ T5830] panic+0x349/0x880
[ 59.417927][ T5830] ? __warn+0x174/0x4d0
[ 59.422072][ T5830] ? __pfx_panic+0x10/0x10
[ 59.426496][ T5830] __warn+0x344/0x4d0
[ 59.430499][ T5830] ? format_decode+0x1193/0x1bb0
[ 59.435459][ T5830] report_bug+0x2b3/0x500
[ 59.439803][ T5830] ? format_decode+0x1193/0x1bb0
[ 59.444733][ T5830] handle_bug+0x60/0x90
[ 59.448883][ T5830] exc_invalid_op+0x1a/0x50
[ 59.453374][ T5830] asm_exc_invalid_op+0x1a/0x20
[ 59.458220][ T5830] RIP: 0010:format_decode+0x1193/0x1bb0
[ 59.463755][ T5830] Code: 1a db f5 c6 05 c2 66 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 60 df 31 8d e8 5e be 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
[ 59.483383][ T5830] RSP: 0018:ffffc90003f5f5c0 EFLAGS: 00010246
[ 59.489462][ T5830] RAX: 9ddb0d2b8b727500 RBX: 0000000000000000 RCX: ffff88803464da00
[ 59.497435][ T5830] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 59.505412][ T5830] RBP: ffffc90003f5f6b0 R08: ffffffff81601a42 R09: 1ffff920007ebe54
[ 59.513384][ T5830] R10: dffffc0000000000 R11: fffff520007ebe55 R12: 1ffff920007ebf1d
[ 59.521356][ T5830] R13: ffffc90003f5f8ec R14: dffffc0000000000 R15: ffff0000ffffff00
[ 59.529327][ T5830] ? __warn_printk+0x292/0x360
[ 59.534125][ T5830] ? __pfx_format_decode+0x10/0x10
[ 59.539228][ T5830] ? bstr_printf+0x721/0x1210
[ 59.543899][ T5830] bstr_printf+0x137/0x1210
[ 59.548391][ T5830] ? __pfx_bstr_printf+0x10/0x10
[ 59.553416][ T5830] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 59.559739][ T5830] ? bpf_trace_printk+0x115/0x230
[ 59.564759][ T5830] bpf_trace_printk+0x1a1/0x230
[ 59.569602][ T5830] ? ktime_get+0x114/0x1f0
[ 59.574005][ T5830] ? __pfx_bpf_trace_printk+0x10/0x10
[ 59.579369][ T5830] ? ktime_get+0x114/0x1f0
[ 59.583773][ T5830] ? bpf_test_run+0x370/0xa90
[ 59.588456][ T5830] ? read_tsc+0x9/0x20
[ 59.592525][ T5830] bpf_prog_12183cdb1cd51dab+0x37/0x3b
[ 59.597977][ T5830] bpf_test_run+0x4f0/0xa90
[ 59.602481][ T5830] ? bpf_test_run+0x370/0xa90
[ 59.607158][ T5830] ? __pfx_bpf_test_run+0x10/0x10
[ 59.612191][ T5830] ? __pfx_eth_type_trans+0x10/0x10
[ 59.617387][ T5830] ? convert___skb_to_skb+0x41/0x620
[ 59.622667][ T5830] bpf_prog_test_run_skb+0xca2/0x1820
[ 59.628044][ T5830] ? __pfx_bpf_prog_test_run_skb+0x10/0x10
[ 59.633847][ T5830] ? __pfx_bpf_prog_test_run_skb+0x10/0x10
[ 59.639645][ T5830] bpf_prog_test_run+0x2e4/0x360
[ 59.644584][ T5830] __sys_bpf+0x48d/0x810
[ 59.648825][ T5830] ? __pfx___sys_bpf+0x10/0x10
[ 59.653603][ T5830] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 59.659933][ T5830] ? exc_page_fault+0x590/0x8b0
[ 59.664786][ T5830] __x64_sys_bpf+0x7c/0x90
[ 59.669202][ T5830] do_syscall_64+0xf3/0x230
[ 59.673718][ T5830] ? clear_bhb_loop+0x35/0x90
[ 59.678389][ T5830] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 59.684278][ T5830] RIP: 0033:0x7fdcd8c8fbf9
[ 59.688692][ T5830] 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
[ 59.708292][ T5830] RSP: 002b:00007ffc9eae20a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 59.716706][ T5830] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fdcd8c8fbf9
[ 59.724671][ T5830] RDX: 0000000000000028 RSI: 0000000020000080 RDI: 000000000000000a
[ 59.732648][ T5830] RBP: 0000000000000000 R08: 0000000000000006 R09: 0000000000000006
[ 59.740611][ T5830] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 59.748586][ T5830] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000001
[ 59.756616][ T5830]
[ 59.759906][ T5830] Kernel Offset: disabled
[ 59.764247][ T5830] Rebooting in 86400 seconds..