./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor2882251356
<...>
Warning: Permanently added '10.128.0.28' (ED25519) to the list of known hosts.
execve("./syz-executor2882251356", ["./syz-executor2882251356"], 0x7ffdce3f1d00 /* 10 vars */) = 0
brk(NULL) = 0x55555567c000
brk(0x55555567cd00) = 0x55555567cd00
arch_prctl(ARCH_SET_FS, 0x55555567c380) = 0
set_tid_address(0x55555567c650) = 5068
set_robust_list(0x55555567c660, 24) = 0
rseq(0x55555567cca0, 0x20, 0, 0x53053053) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlink("/proc/self/exe", "/root/syz-executor2882251356", 4096) = 28
getrandom("\x63\x70\xa9\x7d\x4a\x9c\x88\xe2", 8, GRND_NONBLOCK) = 8
brk(NULL) = 0x55555567cd00
brk(0x55555569dd00) = 0x55555569dd00
brk(0x55555569e000) = 0x55555569e000
mprotect(0x7fefcec74000, 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
[ 72.518195][ T5068] ------------[ cut here ]------------
[ 72.523788][ T5068] Please remove unsupported % in format string
[ 72.530741][ T5068] WARNING: CPU: 0 PID: 5068 at lib/vsprintf.c:2675 format_decode+0xa03/0xba0
[ 72.539595][ T5068] Modules linked in:
[ 72.543470][ T5068] CPU: 0 PID: 5068 Comm: syz-executor288 Not tainted 6.7.0-rc1-syzkaller-00134-g76df934c6d5f #0
[ 72.553939][ T5068] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 72.564035][ T5068] RIP: 0010:format_decode+0xa03/0xba0
[ 72.569445][ T5068] Code: f7 41 c6 44 24 05 08 e9 c4 fa ff ff e8 c6 f7 15 f7 c6 05 0b bd 91 04 01 90 48 c7 c7 60 5f 19 8c 40 0f b6 f5 e8 2e 17 dc f6 90 <0f> 0b 90 90 e9 17 fc ff ff 48 8b 3c 24 e8 4b 87 6c f7 e9 13 f7 ff
[ 72.589104][ T5068] RSP: 0018:ffffc90003b6f798 EFLAGS: 00010286
[ 72.595169][ T5068] RAX: 0000000000000000 RBX: ffffc90003b6fa0c RCX: ffffffff814db209
[ 72.603165][ T5068] RDX: ffff8880214b9dc0 RSI: ffffffff814db216 RDI: 0000000000000001
[ 72.611166][ T5068] RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000
[ 72.619218][ T5068] R10: 0000000000000000 R11: 0000000000000001 R12: ffffc90003b6f898
[ 72.627205][ T5068] R13: 0000000000000000 R14: 0000000000000000 R15: 00000000ffffffd0
[ 72.635207][ T5068] FS: 000055555567c380(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000
[ 72.644215][ T5068] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 72.650852][ T5068] CR2: 0000000000f6f398 CR3: 00000000251e7000 CR4: 00000000003506f0
[ 72.658874][ T5068] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 72.666847][ T5068] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 72.674843][ T5068] Call Trace:
[ 72.678148][ T5068]
[ 72.681068][ T5068] ? show_regs+0x8f/0xa0
[ 72.685303][ T5068] ? __warn+0xe6/0x390
[ 72.689400][ T5068] ? format_decode+0xa03/0xba0
[ 72.694182][ T5068] ? report_bug+0x3bc/0x580
[ 72.698722][ T5068] ? handle_bug+0x3d/0x70
[ 72.703068][ T5068] ? exc_invalid_op+0x17/0x40
[ 72.707777][ T5068] ? asm_exc_invalid_op+0x1a/0x20
[ 72.712826][ T5068] ? __warn_printk+0x199/0x350
[ 72.717621][ T5068] ? __warn_printk+0x1a6/0x350
[ 72.722400][ T5068] ? format_decode+0xa03/0xba0
[ 72.727155][ T5068] ? format_decode+0xa02/0xba0
[ 72.731952][ T5068] ? fill_ptr_key+0x30/0x30
[ 72.736471][ T5068] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 72.742399][ T5068] ? bpf_bprintf_prepare+0x5ea/0x1490
[ 72.747829][ T5068] bstr_printf+0x13b/0x1050
[ 72.752336][ T5068] ? bprintf+0x100/0x100
[ 72.756575][ T5068] ? bpf_test_run+0x398/0x9e0
[ 72.761280][ T5068] bpf_trace_printk+0x10b/0x180
[ 72.766143][ T5068] ? trace_bpf_trace_printk+0x1a0/0x1a0
[ 72.771736][ T5068] ? entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 72.777878][ T5068] ? bpf_test_run+0x398/0x9e0
[ 72.782559][ T5068] ? lockdep_hardirqs_on+0x7d/0x110
[ 72.787789][ T5068] ? ktime_get+0x2a4/0x490
[ 72.792247][ T5068] bpf_prog_12183cdb1cd51dab+0x36/0x3a
[ 72.797760][ T5068] bpf_test_run+0x3e1/0x9e0
[ 72.802270][ T5068] ? bpf_test_timer_continue+0x3d0/0x3d0
[ 72.807943][ T5068] ? eth_type_trans+0x2b2/0x680
[ 72.812809][ T5068] ? krealloc+0xa7/0x100
[ 72.817048][ T5068] bpf_prog_test_run_skb+0xb75/0x1dd0
[ 72.822460][ T5068] ? bpf_prog_test_run_raw_tp+0x710/0x710
[ 72.828216][ T5068] ? __fget_light+0x1fc/0x260
[ 72.832886][ T5068] ? bpf_prog_test_run_raw_tp+0x710/0x710
[ 72.838630][ T5068] __sys_bpf+0x11bf/0x4920
[ 72.843063][ T5068] ? bpf_perf_link_attach+0x540/0x540
[ 72.848461][ T5068] ? cgroup_update_frozen+0x144/0x6b0
[ 72.853854][ T5068] ? recalc_sigpending_tsk+0x187/0x1d0
[ 72.859339][ T5068] ? ptrace_stop.part.0+0x5c2/0x7a0
[ 72.864550][ T5068] ? find_held_lock+0x2d/0x110
[ 72.869368][ T5068] ? _raw_spin_unlock_irq+0x23/0x50
[ 72.874579][ T5068] ? lockdep_hardirqs_on+0x7d/0x110
[ 72.879810][ T5068] ? _raw_spin_unlock_irq+0x2e/0x50
[ 72.885019][ T5068] ? ptrace_notify+0xf4/0x130
[ 72.889728][ T5068] __x64_sys_bpf+0x78/0xc0
[ 72.894154][ T5068] ? syscall_enter_from_user_mode+0x107/0x120
[ 72.900260][ T5068] do_syscall_64+0x40/0x110
[ 72.904774][ T5068] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 72.910725][ T5068] RIP: 0033:0x7fefcec014e9
[ 72.915157][ T5068] 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
[ 72.934811][ T5068] RSP: 002b:00007ffca6179888 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 72.943263][ T5068] RAX: ffffffffffffffda RBX: 00007ffca6179a58 RCX: 00007fefcec014e9
[ 72.951267][ T5068] RDX: 0000000000000028 RSI: 0000000020000080 RDI: 000000000000000a
[ 72.959269][ T5068] RBP: 00007fefcec74610 R08: 0000000000000000 R09: 00007ffca6179a58
[ 72.967228][ T5068] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 72.975228][ T5068] R13: 00007ffca6179a48 R14: 0000000000000001 R15: 0000000000000001
[ 72.983243][ T5068]
[ 72.986248][ T5068] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 72.993507][ T5068] CPU: 0 PID: 5068 Comm: syz-executor288 Not tainted 6.7.0-rc1-syzkaller-00134-g76df934c6d5f #0
[ 73.003899][ T5068] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 73.013944][ T5068] Call Trace:
[ 73.017208][ T5068]
[ 73.020129][ T5068] dump_stack_lvl+0xd9/0x1b0
[ 73.024707][ T5068] panic+0x6dc/0x790
[ 73.028596][ T5068] ? panic_smp_self_stop+0xa0/0xa0
[ 73.033692][ T5068] ? show_trace_log_lvl+0x363/0x4f0
[ 73.038901][ T5068] ? check_panic_on_warn+0x1f/0xb0
[ 73.044028][ T5068] ? format_decode+0xa03/0xba0
[ 73.048799][ T5068] check_panic_on_warn+0xab/0xb0
[ 73.053746][ T5068] __warn+0xf2/0x390
[ 73.057648][ T5068] ? format_decode+0xa03/0xba0
[ 73.062425][ T5068] report_bug+0x3bc/0x580
[ 73.066762][ T5068] handle_bug+0x3d/0x70
[ 73.070923][ T5068] exc_invalid_op+0x17/0x40
[ 73.075433][ T5068] asm_exc_invalid_op+0x1a/0x20
[ 73.080294][ T5068] RIP: 0010:format_decode+0xa03/0xba0
[ 73.085679][ T5068] Code: f7 41 c6 44 24 05 08 e9 c4 fa ff ff e8 c6 f7 15 f7 c6 05 0b bd 91 04 01 90 48 c7 c7 60 5f 19 8c 40 0f b6 f5 e8 2e 17 dc f6 90 <0f> 0b 90 90 e9 17 fc ff ff 48 8b 3c 24 e8 4b 87 6c f7 e9 13 f7 ff
[ 73.105292][ T5068] RSP: 0018:ffffc90003b6f798 EFLAGS: 00010286
[ 73.111362][ T5068] RAX: 0000000000000000 RBX: ffffc90003b6fa0c RCX: ffffffff814db209
[ 73.119332][ T5068] RDX: ffff8880214b9dc0 RSI: ffffffff814db216 RDI: 0000000000000001
[ 73.127305][ T5068] RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000
[ 73.135292][ T5068] R10: 0000000000000000 R11: 0000000000000001 R12: ffffc90003b6f898
[ 73.143268][ T5068] R13: 0000000000000000 R14: 0000000000000000 R15: 00000000ffffffd0
[ 73.151253][ T5068] ? __warn_printk+0x199/0x350
[ 73.156028][ T5068] ? __warn_printk+0x1a6/0x350
[ 73.160803][ T5068] ? format_decode+0xa02/0xba0
[ 73.165579][ T5068] ? fill_ptr_key+0x30/0x30
[ 73.170089][ T5068] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 73.175999][ T5068] ? bpf_bprintf_prepare+0x5ea/0x1490
[ 73.181383][ T5068] bstr_printf+0x13b/0x1050
[ 73.185905][ T5068] ? bprintf+0x100/0x100
[ 73.190168][ T5068] ? bpf_test_run+0x398/0x9e0
[ 73.194855][ T5068] bpf_trace_printk+0x10b/0x180
[ 73.199713][ T5068] ? trace_bpf_trace_printk+0x1a0/0x1a0
[ 73.205267][ T5068] ? entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 73.211353][ T5068] ? bpf_test_run+0x398/0x9e0
[ 73.216034][ T5068] ? lockdep_hardirqs_on+0x7d/0x110
[ 73.221248][ T5068] ? ktime_get+0x2a4/0x490
[ 73.225676][ T5068] bpf_prog_12183cdb1cd51dab+0x36/0x3a
[ 73.231146][ T5068] bpf_test_run+0x3e1/0x9e0
[ 73.235666][ T5068] ? bpf_test_timer_continue+0x3d0/0x3d0
[ 73.241314][ T5068] ? eth_type_trans+0x2b2/0x680
[ 73.246181][ T5068] ? krealloc+0xa7/0x100
[ 73.250442][ T5068] bpf_prog_test_run_skb+0xb75/0x1dd0
[ 73.255829][ T5068] ? bpf_prog_test_run_raw_tp+0x710/0x710
[ 73.261557][ T5068] ? __fget_light+0x1fc/0x260
[ 73.266239][ T5068] ? bpf_prog_test_run_raw_tp+0x710/0x710
[ 73.271965][ T5068] __sys_bpf+0x11bf/0x4920
[ 73.276390][ T5068] ? bpf_perf_link_attach+0x540/0x540
[ 73.281763][ T5068] ? cgroup_update_frozen+0x144/0x6b0
[ 73.287156][ T5068] ? recalc_sigpending_tsk+0x187/0x1d0
[ 73.292624][ T5068] ? ptrace_stop.part.0+0x5c2/0x7a0
[ 73.297828][ T5068] ? find_held_lock+0x2d/0x110
[ 73.302619][ T5068] ? _raw_spin_unlock_irq+0x23/0x50
[ 73.307820][ T5068] ? lockdep_hardirqs_on+0x7d/0x110
[ 73.313047][ T5068] ? _raw_spin_unlock_irq+0x2e/0x50
[ 73.318267][ T5068] ? ptrace_notify+0xf4/0x130
[ 73.322966][ T5068] __x64_sys_bpf+0x78/0xc0
[ 73.327391][ T5068] ? syscall_enter_from_user_mode+0x107/0x120
[ 73.333471][ T5068] do_syscall_64+0x40/0x110
[ 73.337985][ T5068] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 73.343894][ T5068] RIP: 0033:0x7fefcec014e9
[ 73.348311][ T5068] 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
[ 73.367923][ T5068] RSP: 002b:00007ffca6179888 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 73.376343][ T5068] RAX: ffffffffffffffda RBX: 00007ffca6179a58 RCX: 00007fefcec014e9
[ 73.384316][ T5068] RDX: 0000000000000028 RSI: 0000000020000080 RDI: 000000000000000a
[ 73.392287][ T5068] RBP: 00007fefcec74610 R08: 0000000000000000 R09: 00007ffca6179a58
[ 73.400261][ T5068] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 73.408231][ T5068] R13: 00007ffca6179a48 R14: 0000000000000001 R15: 0000000000000001
[ 73.416224][ T5068]
[ 73.419413][ T5068] Kernel Offset: disabled
[ 73.423785][ T5068] Rebooting in 86400 seconds..