./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor3437056417
<...>
Warning: Permanently added '10.128.0.118' (ED25519) to the list of known hosts.
execve("./syz-executor3437056417", ["./syz-executor3437056417"], 0x7ffca6e028a0 /* 10 vars */) = 0
brk(NULL) = 0x555556bd8000
brk(0x555556bd8d00) = 0x555556bd8d00
arch_prctl(ARCH_SET_FS, 0x555556bd8380) = 0
set_tid_address(0x555556bd8650) = 5066
set_robust_list(0x555556bd8660, 24) = 0
rseq(0x555556bd8ca0, 0x20, 0, 0x53053053) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlink("/proc/self/exe", "/root/syz-executor3437056417", 4096) = 28
getrandom("\xe5\x4e\xa8\xd9\x61\xb0\x56\x36", 8, GRND_NONBLOCK) = 8
brk(NULL) = 0x555556bd8d00
brk(0x555556bf9d00) = 0x555556bf9d00
brk(0x555556bfa000) = 0x555556bfa000
mprotect(0x7fc81cd6c000, 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
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
[ 78.911460][ T5066] ------------[ cut here ]------------
[ 78.917160][ T5066] Please remove unsupported % in format string
[ 78.924362][ T5066] WARNING: CPU: 1 PID: 5066 at lib/vsprintf.c:2680 format_decode+0x1193/0x1bb0
[ 78.933600][ T5066] Modules linked in:
[ 78.937536][ T5066] CPU: 1 PID: 5066 Comm: syz-executor343 Not tainted 6.8.0-rc1-syzkaller-00594-g2ab256e93249 #0
[ 78.948087][ T5066] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[ 78.958909][ T5066] RIP: 0010:format_decode+0x1193/0x1bb0
[ 78.964529][ T5066] Code: 42 33 f6 c6 05 89 0c 10 04 01 90 43 0f b6 04 34 84 c0 0f 85 14 0a 00 00 41 0f b6 75 00 48 c7 c7 e0 0c c6 8c e8 2e 55 f7 f5 90 <0f> 0b 90 90 e9 0e fd ff ff 48 8b 4c 24 10 80 e1 07 38 c1 0f 8c 14
[ 78.984396][ T5066] RSP: 0018:ffffc900039cf660 EFLAGS: 00010246
[ 78.990528][ T5066] RAX: c350b278fde6ad00 RBX: 0000000000000000 RCX: ffff888026e6bb80
[ 78.998682][ T5066] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 79.006750][ T5066] RBP: ffffc900039cf750 R08: ffffffff81576812 R09: 1ffff92000739e20
[ 79.014914][ T5066] R10: dffffc0000000000 R11: fffff52000739e21 R12: 1ffff92000739f31
[ 79.023514][ T5066] R13: ffffc900039cf98c R14: dffffc0000000000 R15: ffff0000ffffff00
[ 79.031665][ T5066] FS: 0000555556bd8380(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000
[ 79.040698][ T5066] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 79.047414][ T5066] CR2: 0000000001c02398 CR3: 000000007d282000 CR4: 00000000003506f0
[ 79.055494][ T5066] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 79.063572][ T5066] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 79.071997][ T5066] Call Trace:
[ 79.075419][ T5066]
[ 79.078355][ T5066] ? __warn+0x162/0x4b0
[ 79.082603][ T5066] ? format_decode+0x1193/0x1bb0
[ 79.087580][ T5066] ? report_bug+0x2b3/0x500
[ 79.092157][ T5066] ? format_decode+0x1193/0x1bb0
[ 79.097134][ T5066] ? handle_bug+0x3e/0x70
[ 79.101547][ T5066] ? exc_invalid_op+0x1a/0x50
[ 79.106271][ T5066] ? asm_exc_invalid_op+0x1a/0x20
[ 79.111386][ T5066] ? __warn_printk+0x292/0x360
[ 79.116201][ T5066] ? format_decode+0x1193/0x1bb0
[ 79.121243][ T5066] ? __pfx_format_decode+0x10/0x10
[ 79.126499][ T5066] ? bstr_printf+0x721/0x1210
[ 79.131393][ T5066] bstr_printf+0x137/0x1210
[ 79.136049][ T5066] ? __pfx_bstr_printf+0x10/0x10
[ 79.141325][ T5066] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 79.148764][ T5066] ? bpf_trace_printk+0x115/0x230
[ 79.154197][ T5066] bpf_trace_printk+0x1a1/0x230
[ 79.160663][ T5066] ? ktime_get+0x1b6/0x280
[ 79.166317][ T5066] ? __pfx_bpf_trace_printk+0x10/0x10
[ 79.172223][ T5066] ? ktime_get+0x1b6/0x280
[ 79.176681][ T5066] ? __kasan_krealloc+0xb8/0xe0
[ 79.182772][ T5066] ? bpf_test_run+0x31d/0x900
[ 79.188101][ T5066] ? __x64_sys_bpf+0x7c/0x90
[ 79.193482][ T5066] ? read_tsc+0x9/0x20
[ 79.197884][ T5066] ? ktime_get+0x24c/0x280
[ 79.203490][ T5066] ? bpf_test_run+0x31d/0x900
[ 79.209179][ T5066] bpf_prog_12183cdb1cd51dab+0x36/0x3a
[ 79.216393][ T5066] bpf_test_run+0x408/0x900
[ 79.221575][ T5066] ? __pfx_bpf_test_run+0x10/0x10
[ 79.226922][ T5066] ? eth_type_trans+0x324/0x6c0
[ 79.231883][ T5066] ? __pfx_eth_type_trans+0x10/0x10
[ 79.237140][ T5066] ? convert___skb_to_skb+0x41/0x620
[ 79.242902][ T5066] bpf_prog_test_run_skb+0xaf9/0x13a0
[ 79.248993][ T5066] ? __pfx_bpf_prog_test_run_skb+0x10/0x10
[ 79.256495][ T5066] ? __pfx_bpf_prog_test_run_skb+0x10/0x10
[ 79.262782][ T5066] bpf_prog_test_run+0x33a/0x3b0
[ 79.267971][ T5066] __sys_bpf+0x48d/0x810
[ 79.272301][ T5066] ? __pfx___sys_bpf+0x10/0x10
[ 79.277245][ T5066] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 79.285294][ T5066] ? do_syscall_64+0x108/0x240
[ 79.290231][ T5066] __x64_sys_bpf+0x7c/0x90
[ 79.296047][ T5066] do_syscall_64+0xf9/0x240
[ 79.302013][ T5066] entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 79.310885][ T5066] RIP: 0033:0x7fc81ccf94e9
[ 79.315358][ T5066] 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
[ 79.337787][ T5066] RSP: 002b:00007ffc36a7cd88 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 79.346323][ T5066] RAX: ffffffffffffffda RBX: 00007ffc36a7cf58 RCX: 00007fc81ccf94e9
[ 79.355149][ T5066] RDX: 0000000000000028 RSI: 0000000020000080 RDI: 000000000000000a
[ 79.366952][ T5066] RBP: 00007fc81cd6c610 R08: 0000000000000000 R09: 00007ffc36a7cf58
[ 79.375048][ T5066] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 79.383210][ T5066] R13: 00007ffc36a7cf48 R14: 0000000000000001 R15: 0000000000000001
[ 79.391908][ T5066]
[ 79.395028][ T5066] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 79.402419][ T5066] CPU: 1 PID: 5066 Comm: syz-executor343 Not tainted 6.8.0-rc1-syzkaller-00594-g2ab256e93249 #0
[ 79.412945][ T5066] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[ 79.423144][ T5066] Call Trace:
[ 79.426448][ T5066]
[ 79.429431][ T5066] dump_stack_lvl+0x1e7/0x2e0
[ 79.434157][ T5066] ? __pfx_dump_stack_lvl+0x10/0x10
[ 79.439438][ T5066] ? __pfx__printk+0x10/0x10
[ 79.444179][ T5066] ? vscnprintf+0x5d/0x90
[ 79.448836][ T5066] panic+0x349/0x860
[ 79.452854][ T5066] ? __warn+0x171/0x4b0
[ 79.457068][ T5066] ? __pfx_panic+0x10/0x10
[ 79.461628][ T5066] __warn+0x31c/0x4b0
[ 79.465670][ T5066] ? format_decode+0x1193/0x1bb0
[ 79.470653][ T5066] report_bug+0x2b3/0x500
[ 79.475013][ T5066] ? format_decode+0x1193/0x1bb0
[ 79.480000][ T5066] handle_bug+0x3e/0x70
[ 79.484321][ T5066] exc_invalid_op+0x1a/0x50
[ 79.489039][ T5066] asm_exc_invalid_op+0x1a/0x20
[ 79.494016][ T5066] RIP: 0010:format_decode+0x1193/0x1bb0
[ 79.499754][ T5066] Code: 42 33 f6 c6 05 89 0c 10 04 01 90 43 0f b6 04 34 84 c0 0f 85 14 0a 00 00 41 0f b6 75 00 48 c7 c7 e0 0c c6 8c e8 2e 55 f7 f5 90 <0f> 0b 90 90 e9 0e fd ff ff 48 8b 4c 24 10 80 e1 07 38 c1 0f 8c 14
[ 79.519808][ T5066] RSP: 0018:ffffc900039cf660 EFLAGS: 00010246
[ 79.526052][ T5066] RAX: c350b278fde6ad00 RBX: 0000000000000000 RCX: ffff888026e6bb80
[ 79.534467][ T5066] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 79.543028][ T5066] RBP: ffffc900039cf750 R08: ffffffff81576812 R09: 1ffff92000739e20
[ 79.551883][ T5066] R10: dffffc0000000000 R11: fffff52000739e21 R12: 1ffff92000739f31
[ 79.559998][ T5066] R13: ffffc900039cf98c R14: dffffc0000000000 R15: ffff0000ffffff00
[ 79.569247][ T5066] ? __warn_printk+0x292/0x360
[ 79.574252][ T5066] ? __pfx_format_decode+0x10/0x10
[ 79.580245][ T5066] ? bstr_printf+0x721/0x1210
[ 79.585407][ T5066] bstr_printf+0x137/0x1210
[ 79.589958][ T5066] ? __pfx_bstr_printf+0x10/0x10
[ 79.595143][ T5066] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 79.601522][ T5066] ? bpf_trace_printk+0x115/0x230
[ 79.606784][ T5066] bpf_trace_printk+0x1a1/0x230
[ 79.611816][ T5066] ? ktime_get+0x1b6/0x280
[ 79.619564][ T5066] ? __pfx_bpf_trace_printk+0x10/0x10
[ 79.625302][ T5066] ? ktime_get+0x1b6/0x280
[ 79.629737][ T5066] ? __kasan_krealloc+0xb8/0xe0
[ 79.634624][ T5066] ? bpf_test_run+0x31d/0x900
[ 79.639541][ T5066] ? __x64_sys_bpf+0x7c/0x90
[ 79.644570][ T5066] ? read_tsc+0x9/0x20
[ 79.648748][ T5066] ? ktime_get+0x24c/0x280
[ 79.654236][ T5066] ? bpf_test_run+0x31d/0x900
[ 79.658978][ T5066] bpf_prog_12183cdb1cd51dab+0x36/0x3a
[ 79.664464][ T5066] bpf_test_run+0x408/0x900
[ 79.669117][ T5066] ? __pfx_bpf_test_run+0x10/0x10
[ 79.674346][ T5066] ? eth_type_trans+0x324/0x6c0
[ 79.679333][ T5066] ? __pfx_eth_type_trans+0x10/0x10
[ 79.684700][ T5066] ? convert___skb_to_skb+0x41/0x620
[ 79.690049][ T5066] bpf_prog_test_run_skb+0xaf9/0x13a0
[ 79.695670][ T5066] ? __pfx_bpf_prog_test_run_skb+0x10/0x10
[ 79.701786][ T5066] ? __pfx_bpf_prog_test_run_skb+0x10/0x10
[ 79.707607][ T5066] bpf_prog_test_run+0x33a/0x3b0
[ 79.712704][ T5066] __sys_bpf+0x48d/0x810
[ 79.716957][ T5066] ? __pfx___sys_bpf+0x10/0x10
[ 79.721747][ T5066] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 79.728171][ T5066] ? do_syscall_64+0x108/0x240
[ 79.732949][ T5066] __x64_sys_bpf+0x7c/0x90
[ 79.737384][ T5066] do_syscall_64+0xf9/0x240
[ 79.742084][ T5066] entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 79.747994][ T5066] RIP: 0033:0x7fc81ccf94e9
[ 79.752418][ T5066] 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
[ 79.772393][ T5066] RSP: 002b:00007ffc36a7cd88 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 79.780863][ T5066] RAX: ffffffffffffffda RBX: 00007ffc36a7cf58 RCX: 00007fc81ccf94e9
[ 79.788859][ T5066] RDX: 0000000000000028 RSI: 0000000020000080 RDI: 000000000000000a
[ 79.796940][ T5066] RBP: 00007fc81cd6c610 R08: 0000000000000000 R09: 00007ffc36a7cf58
[ 79.804915][ T5066] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 79.812890][ T5066] R13: 00007ffc36a7cf48 R14: 0000000000000001 R15: 0000000000000001
[ 79.820898][ T5066]
[ 79.824246][ T5066] Kernel Offset: disabled
[ 79.828647][ T5066] Rebooting in 86400 seconds..