./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor3977613776
<...>
Warning: Permanently added '10.128.1.175' (ED25519) to the list of known hosts.
execve("./syz-executor3977613776", ["./syz-executor3977613776"], 0x7ffc0fb28e80 /* 10 vars */) = 0
brk(NULL) = 0x555555bfe000
brk(0x555555bfed00) = 0x555555bfed00
arch_prctl(ARCH_SET_FS, 0x555555bfe380) = 0
set_tid_address(0x555555bfe650) = 5069
set_robust_list(0x555555bfe660, 24) = 0
rseq(0x555555bfeca0, 0x20, 0, 0x53053053) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlink("/proc/self/exe", "/root/syz-executor3977613776", 4096) = 28
getrandom("\xfd\x33\x14\x0c\x9f\xb3\xba\x10", 8, GRND_NONBLOCK) = 8
brk(NULL) = 0x555555bfed00
brk(0x555555c1fd00) = 0x555555c1fd00
brk(0x555555c20000) = 0x555555c20000
mprotect(0x7fc55e2ad000, 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
[ 70.673684][ T5069] ------------[ cut here ]------------
[ 70.679342][ T5069] Please remove unsupported % in format string
[ 70.686385][ T5069] WARNING: CPU: 1 PID: 5069 at lib/vsprintf.c:2680 format_decode+0x1193/0x1bb0
[ 70.695466][ T5069] Modules linked in:
[ 70.699357][ T5069] CPU: 1 PID: 5069 Comm: syz-executor397 Not tainted 6.8.0-rc5-syzkaller-00128-gb0b1210bc150 #0
[ 70.709819][ T5069] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[ 70.719916][ T5069] RIP: 0010:format_decode+0x1193/0x1bb0
[ 70.725505][ T5069] Code: 4c 33 f6 c6 05 d0 ff 0f 04 01 90 43 0f b6 04 34 84 c0 0f 85 14 0a 00 00 41 0f b6 75 00 48 c7 c7 c0 11 c6 8c e8 de 56 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
[ 70.745154][ T5069] RSP: 0018:ffffc900039ff660 EFLAGS: 00010246
[ 70.751221][ T5069] RAX: 988629b44235e100 RBX: 0000000000000000 RCX: ffff888029a73b80
[ 70.759237][ T5069] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 70.767270][ T5069] RBP: ffffc900039ff750 R08: ffffffff81577ab2 R09: 1ffff9200073fe20
[ 70.775321][ T5069] R10: dffffc0000000000 R11: fffff5200073fe21 R12: 1ffff9200073ff31
[ 70.783315][ T5069] R13: ffffc900039ff98c R14: dffffc0000000000 R15: ffff0000ffffff00
[ 70.791347][ T5069] FS: 0000555555bfe380(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000
[ 70.800311][ T5069] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 70.806935][ T5069] CR2: 0000000001e2b398 CR3: 0000000073fc0000 CR4: 00000000003506f0
[ 70.814958][ T5069] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 70.822925][ T5069] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 70.830931][ T5069] Call Trace:
[ 70.834224][ T5069]
[ 70.837208][ T5069] ? __warn+0x162/0x4b0
[ 70.841392][ T5069] ? format_decode+0x1193/0x1bb0
[ 70.846376][ T5069] ? report_bug+0x2b3/0x500
[ 70.850906][ T5069] ? format_decode+0x1193/0x1bb0
[ 70.855886][ T5069] ? handle_bug+0x3e/0x70
[ 70.860237][ T5069] ? exc_invalid_op+0x1a/0x50
[ 70.864970][ T5069] ? asm_exc_invalid_op+0x1a/0x20
[ 70.870027][ T5069] ? __warn_printk+0x292/0x360
[ 70.874795][ T5069] ? format_decode+0x1193/0x1bb0
[ 70.879805][ T5069] ? __pfx_format_decode+0x10/0x10
[ 70.884972][ T5069] ? bstr_printf+0x721/0x1210
[ 70.889674][ T5069] bstr_printf+0x137/0x1210
[ 70.894183][ T5069] ? __pfx_bstr_printf+0x10/0x10
[ 70.899184][ T5069] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 70.905573][ T5069] ? bpf_trace_printk+0x115/0x230
[ 70.910631][ T5069] bpf_trace_printk+0x1a1/0x230
[ 70.915561][ T5069] ? ktime_get+0x1b6/0x280
[ 70.920003][ T5069] ? __pfx_bpf_trace_printk+0x10/0x10
[ 70.925655][ T5069] ? ktime_get+0x1b6/0x280
[ 70.930261][ T5069] ? __kasan_krealloc+0xb8/0xe0
[ 70.935163][ T5069] ? bpf_test_run+0x31d/0x900
[ 70.939882][ T5069] ? __x64_sys_bpf+0x7c/0x90
[ 70.944486][ T5069] ? read_tsc+0x9/0x20
[ 70.948603][ T5069] ? ktime_get+0x24c/0x280
[ 70.953033][ T5069] ? bpf_test_run+0x31d/0x900
[ 70.957779][ T5069] bpf_prog_12183cdb1cd51dab+0x36/0x3a
[ 70.963258][ T5069] bpf_test_run+0x408/0x900
[ 70.967822][ T5069] ? __pfx_bpf_test_run+0x10/0x10
[ 70.972867][ T5069] ? eth_type_trans+0x324/0x6c0
[ 70.977775][ T5069] ? __pfx_eth_type_trans+0x10/0x10
[ 70.983000][ T5069] ? convert___skb_to_skb+0x41/0x620
[ 70.988330][ T5069] bpf_prog_test_run_skb+0xaf9/0x13a0
[ 70.993736][ T5069] ? __pfx_bpf_prog_test_run_skb+0x10/0x10
[ 70.999662][ T5069] ? __pfx_bpf_prog_test_run_skb+0x10/0x10
[ 71.005609][ T5069] bpf_prog_test_run+0x33a/0x3b0
[ 71.010549][ T5069] __sys_bpf+0x448/0x810
[ 71.014789][ T5069] ? __pfx___sys_bpf+0x10/0x10
[ 71.019629][ T5069] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 71.026007][ T5069] ? do_syscall_64+0x108/0x240
[ 71.030818][ T5069] __x64_sys_bpf+0x7c/0x90
[ 71.035308][ T5069] do_syscall_64+0xf9/0x240
[ 71.039867][ T5069] entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 71.045824][ T5069] RIP: 0033:0x7fc55e23a4e9
[ 71.050254][ T5069] 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
[ 71.069901][ T5069] RSP: 002b:00007fff12562038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 71.078361][ T5069] RAX: ffffffffffffffda RBX: 00007fff12562208 RCX: 00007fc55e23a4e9
[ 71.086372][ T5069] RDX: 0000000000000028 RSI: 0000000020000080 RDI: 000000000000000a
[ 71.094356][ T5069] RBP: 00007fc55e2ad610 R08: 0000000000000000 R09: 00007fff12562208
[ 71.102379][ T5069] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 71.110393][ T5069] R13: 00007fff125621f8 R14: 0000000000000001 R15: 0000000000000001
[ 71.118433][ T5069]
[ 71.121468][ T5069] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 71.128776][ T5069] CPU: 1 PID: 5069 Comm: syz-executor397 Not tainted 6.8.0-rc5-syzkaller-00128-gb0b1210bc150 #0
[ 71.139177][ T5069] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[ 71.149230][ T5069] Call Trace:
[ 71.152507][ T5069]
[ 71.155443][ T5069] dump_stack_lvl+0x1e7/0x2e0
[ 71.160123][ T5069] ? __pfx_dump_stack_lvl+0x10/0x10
[ 71.165341][ T5069] ? __pfx__printk+0x10/0x10
[ 71.169934][ T5069] ? vscnprintf+0x5d/0x90
[ 71.174258][ T5069] panic+0x349/0x860
[ 71.178177][ T5069] ? __warn+0x171/0x4b0
[ 71.182351][ T5069] ? __pfx_panic+0x10/0x10
[ 71.186788][ T5069] __warn+0x31c/0x4b0
[ 71.190777][ T5069] ? format_decode+0x1193/0x1bb0
[ 71.195731][ T5069] report_bug+0x2b3/0x500
[ 71.200069][ T5069] ? format_decode+0x1193/0x1bb0
[ 71.205031][ T5069] handle_bug+0x3e/0x70
[ 71.209203][ T5069] exc_invalid_op+0x1a/0x50
[ 71.213719][ T5069] asm_exc_invalid_op+0x1a/0x20
[ 71.218594][ T5069] RIP: 0010:format_decode+0x1193/0x1bb0
[ 71.224149][ T5069] Code: 4c 33 f6 c6 05 d0 ff 0f 04 01 90 43 0f b6 04 34 84 c0 0f 85 14 0a 00 00 41 0f b6 75 00 48 c7 c7 c0 11 c6 8c e8 de 56 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
[ 71.243771][ T5069] RSP: 0018:ffffc900039ff660 EFLAGS: 00010246
[ 71.249851][ T5069] RAX: 988629b44235e100 RBX: 0000000000000000 RCX: ffff888029a73b80
[ 71.257846][ T5069] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 71.265821][ T5069] RBP: ffffc900039ff750 R08: ffffffff81577ab2 R09: 1ffff9200073fe20
[ 71.273805][ T5069] R10: dffffc0000000000 R11: fffff5200073fe21 R12: 1ffff9200073ff31
[ 71.281775][ T5069] R13: ffffc900039ff98c R14: dffffc0000000000 R15: ffff0000ffffff00
[ 71.289754][ T5069] ? __warn_printk+0x292/0x360
[ 71.294544][ T5069] ? __pfx_format_decode+0x10/0x10
[ 71.299667][ T5069] ? bstr_printf+0x721/0x1210
[ 71.304350][ T5069] bstr_printf+0x137/0x1210
[ 71.308875][ T5069] ? __pfx_bstr_printf+0x10/0x10
[ 71.313813][ T5069] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 71.320159][ T5069] ? bpf_trace_printk+0x115/0x230
[ 71.325196][ T5069] bpf_trace_printk+0x1a1/0x230
[ 71.330063][ T5069] ? ktime_get+0x1b6/0x280
[ 71.334500][ T5069] ? __pfx_bpf_trace_printk+0x10/0x10
[ 71.339885][ T5069] ? ktime_get+0x1b6/0x280
[ 71.344305][ T5069] ? __kasan_krealloc+0xb8/0xe0
[ 71.349174][ T5069] ? bpf_test_run+0x31d/0x900
[ 71.353869][ T5069] ? __x64_sys_bpf+0x7c/0x90
[ 71.358468][ T5069] ? read_tsc+0x9/0x20
[ 71.362556][ T5069] ? ktime_get+0x24c/0x280
[ 71.367061][ T5069] ? bpf_test_run+0x31d/0x900
[ 71.371782][ T5069] bpf_prog_12183cdb1cd51dab+0x36/0x3a
[ 71.377270][ T5069] bpf_test_run+0x408/0x900
[ 71.381818][ T5069] ? __pfx_bpf_test_run+0x10/0x10
[ 71.386861][ T5069] ? eth_type_trans+0x324/0x6c0
[ 71.391811][ T5069] ? __pfx_eth_type_trans+0x10/0x10
[ 71.397026][ T5069] ? convert___skb_to_skb+0x41/0x620
[ 71.402419][ T5069] bpf_prog_test_run_skb+0xaf9/0x13a0
[ 71.407822][ T5069] ? __pfx_bpf_prog_test_run_skb+0x10/0x10
[ 71.413651][ T5069] ? __pfx_bpf_prog_test_run_skb+0x10/0x10
[ 71.419470][ T5069] bpf_prog_test_run+0x33a/0x3b0
[ 71.424418][ T5069] __sys_bpf+0x448/0x810
[ 71.428674][ T5069] ? __pfx___sys_bpf+0x10/0x10
[ 71.433463][ T5069] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 71.439808][ T5069] ? do_syscall_64+0x108/0x240
[ 71.444589][ T5069] __x64_sys_bpf+0x7c/0x90
[ 71.449021][ T5069] do_syscall_64+0xf9/0x240
[ 71.453535][ T5069] entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 71.459459][ T5069] RIP: 0033:0x7fc55e23a4e9
[ 71.463878][ T5069] 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
[ 71.483487][ T5069] RSP: 002b:00007fff12562038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 71.491907][ T5069] RAX: ffffffffffffffda RBX: 00007fff12562208 RCX: 00007fc55e23a4e9
[ 71.499883][ T5069] RDX: 0000000000000028 RSI: 0000000020000080 RDI: 000000000000000a
[ 71.507861][ T5069] RBP: 00007fc55e2ad610 R08: 0000000000000000 R09: 00007fff12562208
[ 71.515842][ T5069] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 71.523818][ T5069] R13: 00007fff125621f8 R14: 0000000000000001 R15: 0000000000000001
[ 71.531807][ T5069]
[ 71.535019][ T5069] Kernel Offset: disabled
[ 71.539416][ T5069] Rebooting in 86400 seconds..