./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor2593221818
<...>
Warning: Permanently added '10.128.0.139' (ED25519) to the list of known hosts.
execve("./syz-executor2593221818", ["./syz-executor2593221818"], 0x7ffcc69d5b90 /* 10 vars */) = 0
brk(NULL) = 0x5555755b8000
brk(0x5555755b8d00) = 0x5555755b8d00
arch_prctl(ARCH_SET_FS, 0x5555755b8380) = 0
set_tid_address(0x5555755b8650) = 5829
set_robust_list(0x5555755b8660, 24) = 0
rseq(0x5555755b8ca0, 0x20, 0, 0x53053053) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlink("/proc/self/exe", "/root/syz-executor2593221818", 4096) = 28
getrandom("\x7c\xc5\x47\x85\x7d\x8a\xd0\xea", 8, GRND_NONBLOCK) = 8
brk(NULL) = 0x5555755b8d00
brk(0x5555755d9d00) = 0x5555755d9d00
brk(0x5555755da000) = 0x5555755da000
mprotect(0x7f43af70d000, 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=0x5555755b8650) = 5830
[pid 5830] set_robust_list(0x5555755b8660, 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
[ 63.655767][ T5830] ------------[ cut here ]------------
[ 63.661614][ T5830] Please remove unsupported % in format string
[ 63.669003][ T5830] WARNING: CPU: 0 PID: 5830 at lib/vsprintf.c:2704 format_decode+0x1193/0x1bb0
[ 63.678114][ T5830] Modules linked in:
[ 63.682116][ T5830] CPU: 0 UID: 0 PID: 5830 Comm: syz-executor259 Not tainted 6.13.0-rc2-syzkaller-g2d8308bf5b67 #0
[ 63.692755][ T5830] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024
[ 63.702918][ T5830] RIP: 0010:format_decode+0x1193/0x1bb0
[ 63.708527][ T5830] Code: 15 db f5 c6 05 c2 76 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
[ 63.728301][ T5830] RSP: 0018:ffffc900039ff5c0 EFLAGS: 00010246
[ 63.734487][ T5830] RAX: 6d1c6ee8e4ede300 RBX: 0000000000000000 RCX: ffff88807f919e00
[ 63.742617][ T5830] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 63.750671][ T5830] RBP: ffffc900039ff6b0 R08: ffffffff81600a42 R09: fffffbfff1cfa210
[ 63.758756][ T5830] R10: dffffc0000000000 R11: fffffbfff1cfa210 R12: 1ffff9200073ff1d
[ 63.766952][ T5830] R13: ffffc900039ff8ec R14: dffffc0000000000 R15: ffff0000ffffff00
[ 63.774958][ T5830] FS: 00005555755b8380(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000
[ 63.784045][ T5830] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 63.790674][ T5830] CR2: 00007f43af7110d0 CR3: 0000000073944000 CR4: 00000000003526f0
[ 63.798727][ T5830] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 63.806797][ T5830] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 63.814766][ T5830] Call Trace:
[ 63.818088][ T5830]
[ 63.821028][ T5830] ? __warn+0x165/0x4d0
[ 63.825181][ T5830] ? format_decode+0x1193/0x1bb0
[ 63.830278][ T5830] ? report_bug+0x2b3/0x500
[ 63.834805][ T5830] ? format_decode+0x1193/0x1bb0
[ 63.839805][ T5830] ? handle_bug+0x60/0x90
[ 63.844145][ T5830] ? exc_invalid_op+0x1a/0x50
[ 63.848876][ T5830] ? asm_exc_invalid_op+0x1a/0x20
[ 63.853934][ T5830] ? __warn_printk+0x292/0x360
[ 63.858758][ T5830] ? format_decode+0x1193/0x1bb0
[ 63.863718][ T5830] ? __pfx_format_decode+0x10/0x10
[ 63.868908][ T5830] ? bpf_bprintf_prepare+0x12ca/0x1530
[ 63.874398][ T5830] ? bstr_printf+0x721/0x1210
[ 63.879185][ T5830] bstr_printf+0x137/0x1210
[ 63.883787][ T5830] ? __pfx_bstr_printf+0x10/0x10
[ 63.888785][ T5830] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 63.895151][ T5830] ? bpf_trace_printk+0x115/0x230
[ 63.900292][ T5830] bpf_trace_printk+0x1a1/0x230
[ 63.905172][ T5830] ? ktime_get+0x114/0x1f0
[ 63.909724][ T5830] ? __pfx_bpf_trace_printk+0x10/0x10
[ 63.915111][ T5830] ? ktime_get+0x114/0x1f0
[ 63.919577][ T5830] ? bpf_test_run+0x370/0xa90
[ 63.924278][ T5830] ? read_tsc+0x9/0x20
[ 63.928396][ T5830] bpf_prog_12183cdb1cd51dab+0x37/0x3b
[ 63.933901][ T5830] bpf_test_run+0x4f0/0xa90
[ 63.938467][ T5830] ? bpf_test_run+0x370/0xa90
[ 63.943167][ T5830] ? __pfx_bpf_test_run+0x10/0x10
[ 63.948257][ T5830] ? __pfx_eth_type_trans+0x10/0x10
[ 63.953484][ T5830] ? convert___skb_to_skb+0x41/0x620
[ 63.958934][ T5830] bpf_prog_test_run_skb+0xca2/0x1820
[ 63.964333][ T5830] ? __pfx_bpf_prog_test_run_skb+0x10/0x10
[ 63.970197][ T5830] ? __pfx_bpf_prog_test_run_skb+0x10/0x10
[ 63.976068][ T5830] bpf_prog_test_run+0x2e4/0x360
[ 63.981009][ T5830] __sys_bpf+0x48d/0x810
[ 63.985249][ T5830] ? __pfx___sys_bpf+0x10/0x10
[ 63.990071][ T5830] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 63.996451][ T5830] ? exc_page_fault+0x590/0x8b0
[ 64.001312][ T5830] __x64_sys_bpf+0x7c/0x90
[ 64.005727][ T5830] do_syscall_64+0xf3/0x230
[ 64.010318][ T5830] ? clear_bhb_loop+0x35/0x90
[ 64.015025][ T5830] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 64.021078][ T5830] RIP: 0033:0x7f43af69abf9
[ 64.025536][ 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
[ 64.045213][ T5830] RSP: 002b:00007ffc65e8d718 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 64.053692][ T5830] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f43af69abf9
[ 64.061809][ T5830] RDX: 0000000000000028 RSI: 0000000020000080 RDI: 000000000000000a
[ 64.069926][ T5830] RBP: 0000000000000000 R08: 0000000000000006 R09: 0000000000000006
[ 64.078410][ T5830] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 64.086435][ T5830] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000001
[ 64.094444][ T5830]
[ 64.097616][ T5830] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 64.104914][ T5830] CPU: 0 UID: 0 PID: 5830 Comm: syz-executor259 Not tainted 6.13.0-rc2-syzkaller-g2d8308bf5b67 #0
[ 64.115499][ T5830] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024
[ 64.125582][ T5830] Call Trace:
[ 64.128861][ T5830]
[ 64.131785][ T5830] dump_stack_lvl+0x241/0x360
[ 64.136503][ T5830] ? __pfx_dump_stack_lvl+0x10/0x10
[ 64.141693][ T5830] ? __pfx__printk+0x10/0x10
[ 64.146273][ T5830] ? _printk+0xd5/0x120
[ 64.150434][ T5830] ? __init_begin+0x41000/0x41000
[ 64.155476][ T5830] ? vscnprintf+0x5d/0x90
[ 64.159808][ T5830] panic+0x349/0x880
[ 64.163713][ T5830] ? __warn+0x174/0x4d0
[ 64.167869][ T5830] ? __pfx_panic+0x10/0x10
[ 64.172556][ T5830] __warn+0x344/0x4d0
[ 64.176538][ T5830] ? format_decode+0x1193/0x1bb0
[ 64.181471][ T5830] report_bug+0x2b3/0x500
[ 64.185799][ T5830] ? format_decode+0x1193/0x1bb0
[ 64.190735][ T5830] handle_bug+0x60/0x90
[ 64.194881][ T5830] exc_invalid_op+0x1a/0x50
[ 64.199376][ T5830] asm_exc_invalid_op+0x1a/0x20
[ 64.204225][ T5830] RIP: 0010:format_decode+0x1193/0x1bb0
[ 64.209770][ T5830] Code: 15 db f5 c6 05 c2 76 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
[ 64.229381][ T5830] RSP: 0018:ffffc900039ff5c0 EFLAGS: 00010246
[ 64.235446][ T5830] RAX: 6d1c6ee8e4ede300 RBX: 0000000000000000 RCX: ffff88807f919e00
[ 64.243411][ T5830] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 64.251382][ T5830] RBP: ffffc900039ff6b0 R08: ffffffff81600a42 R09: fffffbfff1cfa210
[ 64.259348][ T5830] R10: dffffc0000000000 R11: fffffbfff1cfa210 R12: 1ffff9200073ff1d
[ 64.267313][ T5830] R13: ffffc900039ff8ec R14: dffffc0000000000 R15: ffff0000ffffff00
[ 64.275288][ T5830] ? __warn_printk+0x292/0x360
[ 64.280068][ T5830] ? __pfx_format_decode+0x10/0x10
[ 64.285184][ T5830] ? bpf_bprintf_prepare+0x12ca/0x1530
[ 64.290645][ T5830] ? bstr_printf+0x721/0x1210
[ 64.295321][ T5830] bstr_printf+0x137/0x1210
[ 64.299850][ T5830] ? __pfx_bstr_printf+0x10/0x10
[ 64.304809][ T5830] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 64.311161][ T5830] ? bpf_trace_printk+0x115/0x230
[ 64.316205][ T5830] bpf_trace_printk+0x1a1/0x230
[ 64.321067][ T5830] ? ktime_get+0x114/0x1f0
[ 64.325483][ T5830] ? __pfx_bpf_trace_printk+0x10/0x10
[ 64.330864][ T5830] ? ktime_get+0x114/0x1f0
[ 64.335281][ T5830] ? bpf_test_run+0x370/0xa90
[ 64.339957][ T5830] ? read_tsc+0x9/0x20
[ 64.344032][ T5830] bpf_prog_12183cdb1cd51dab+0x37/0x3b
[ 64.349577][ T5830] bpf_test_run+0x4f0/0xa90
[ 64.354080][ T5830] ? bpf_test_run+0x370/0xa90
[ 64.358787][ T5830] ? __pfx_bpf_test_run+0x10/0x10
[ 64.363847][ T5830] ? __pfx_eth_type_trans+0x10/0x10
[ 64.369066][ T5830] ? convert___skb_to_skb+0x41/0x620
[ 64.374355][ T5830] bpf_prog_test_run_skb+0xca2/0x1820
[ 64.379742][ T5830] ? __pfx_bpf_prog_test_run_skb+0x10/0x10
[ 64.385548][ T5830] ? __pfx_bpf_prog_test_run_skb+0x10/0x10
[ 64.391361][ T5830] bpf_prog_test_run+0x2e4/0x360
[ 64.396311][ T5830] __sys_bpf+0x48d/0x810
[ 64.400552][ T5830] ? __pfx___sys_bpf+0x10/0x10
[ 64.405397][ T5830] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 64.411722][ T5830] ? exc_page_fault+0x590/0x8b0
[ 64.416577][ T5830] __x64_sys_bpf+0x7c/0x90
[ 64.420996][ T5830] do_syscall_64+0xf3/0x230
[ 64.425501][ T5830] ? clear_bhb_loop+0x35/0x90
[ 64.430170][ T5830] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 64.436063][ T5830] RIP: 0033:0x7f43af69abf9
[ 64.440471][ 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
[ 64.460084][ T5830] RSP: 002b:00007ffc65e8d718 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 64.468514][ T5830] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f43af69abf9
[ 64.476495][ T5830] RDX: 0000000000000028 RSI: 0000000020000080 RDI: 000000000000000a
[ 64.484471][ T5830] RBP: 0000000000000000 R08: 0000000000000006 R09: 0000000000000006
[ 64.492443][ T5830] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 64.500420][ T5830] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000001
[ 64.508403][ T5830]
[ 64.511553][ T5830] Kernel Offset: disabled
[ 64.515896][ T5830] Rebooting in 86400 seconds..