./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor2080538047 <...> Warning: Permanently added '10.128.1.94' (ED25519) to the list of known hosts. execve("./syz-executor2080538047", ["./syz-executor2080538047"], 0x7ffd79a8d450 /* 10 vars */) = 0 brk(NULL) = 0x55555cc8d000 brk(0x55555cc8dd00) = 0x55555cc8dd00 arch_prctl(ARCH_SET_FS, 0x55555cc8d380) = 0 set_tid_address(0x55555cc8d650) = 5065 set_robust_list(0x55555cc8d660, 24) = 0 rseq(0x55555cc8dca0, 0x20, 0, 0x53053053) = 0 prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 readlink("/proc/self/exe", "/root/syz-executor2080538047", 4096) = 28 getrandom("\x60\xfc\x62\x18\xac\x7b\x6e\xbf", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x55555cc8dd00 brk(0x55555ccaed00) = 0x55555ccaed00 brk(0x55555ccaf000) = 0x55555ccaf000 mprotect(0x7fca0d11e000, 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_SK_MSG, insn_cnt=4, insns=0x20000040, license="GPL", log_level=2, log_size=64912, log_buf="", kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS}, 72) = 3 close(3) = 0 socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_SOCKMAP, key_size=4, value_size=4, max_entries=18, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = 5 bpf(BPF_MAP_UPDATE_ELEM, {map_fd=5, key=0x20000000, value=0x20000080, flags=BPF_ANY}, 32) = 0 bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, 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, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, 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, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 6 [ 61.055278][ T5065] ------------[ cut here ]------------ [ 61.060898][ T5065] WARNING: CPU: 1 PID: 5065 at kernel/softirq.c:362 __local_bh_enable_ip+0x1be/0x200 [ 61.070400][ T5065] Modules linked in: [ 61.074348][ T5065] CPU: 1 PID: 5065 Comm: syz-executor208 Not tainted 6.8.0-syzkaller-05236-g443574b03387 #0 [ 61.084498][ T5065] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 61.094551][ T5065] RIP: 0010:__local_bh_enable_ip+0x1be/0x200 [ 61.100526][ T5065] Code: 3b 44 24 60 75 52 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc 90 0f 0b 90 e9 ca fe ff ff e8 55 00 00 00 eb 9c 90 <0f> 0b 90 e9 fa fe ff ff 48 c7 c1 9c e1 86 8f 80 e1 07 80 c1 03 38 [ 61.120146][ T5065] RSP: 0018:ffffc900038cf340 EFLAGS: 00010046 [ 61.126236][ T5065] RAX: 0000000000000000 RBX: 1ffff92000719e6c RCX: 0000000000000001 [ 61.134194][ T5065] RDX: 0000000000000000 RSI: 0000000000000201 RDI: ffffffff895ffd51 [ 61.142158][ T5065] RBP: ffffc900038cf3e8 R08: ffff88807db0427b R09: 1ffff1100fb6084f [ 61.150144][ T5065] R10: dffffc0000000000 R11: ffffed100fb60850 R12: dffffc0000000000 [ 61.158284][ T5065] R13: 0000000000000000 R14: ffffc900038cf380 R15: 0000000000000201 [ 61.166345][ T5065] FS: 000055555cc8d380(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000 [ 61.175269][ T5065] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 61.181844][ T5065] CR2: 000000000066c7e0 CR3: 000000004acc0000 CR4: 00000000003506f0 [ 61.189889][ T5065] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 61.197844][ T5065] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 61.205800][ T5065] Call Trace: [ 61.209108][ T5065] [ 61.212036][ T5065] ? __warn+0x163/0x4b0 [ 61.216186][ T5065] ? __local_bh_enable_ip+0x1be/0x200 [ 61.221807][ T5065] ? report_bug+0x2b3/0x500 [ 61.226613][ T5065] ? __local_bh_enable_ip+0x1be/0x200 [ 61.232018][ T5065] ? handle_bug+0x3e/0x70 [ 61.236363][ T5065] ? exc_invalid_op+0x1a/0x50 [ 61.241138][ T5065] ? asm_exc_invalid_op+0x1a/0x20 [ 61.246197][ T5065] ? sock_map_unref+0x401/0x5e0 [ 61.251074][ T5065] ? __local_bh_enable_ip+0x1be/0x200 [ 61.256459][ T5065] ? sock_map_unref+0x401/0x5e0 [ 61.261315][ T5065] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 61.267110][ T5065] ? do_raw_spin_unlock+0x13c/0x8b0 [ 61.272362][ T5065] ? sock_map_unref+0x3ac/0x5e0 [ 61.277229][ T5065] sock_map_unref+0x401/0x5e0 [ 61.281917][ T5065] sock_map_delete_elem+0xc0/0x140 [ 61.287030][ T5065] bpf_prog_2c29ac5cdc6b1842+0x42/0x46 [ 61.292484][ T5065] bpf_trace_run2+0x204/0x420 [ 61.297167][ T5065] ? bpf_trace_run2+0x114/0x420 [ 61.302015][ T5065] ? __pfx_bpf_trace_run2+0x10/0x10 [ 61.307203][ T5065] ? trace_tlb_flush+0x59/0x120 [ 61.312059][ T5065] trace_tlb_flush+0xfa/0x120 [ 61.316755][ T5065] switch_mm_irqs_off+0x7cb/0xae0 [ 61.321804][ T5065] ? __pfx_switch_mm_irqs_off+0x10/0x10 [ 61.327358][ T5065] ? text_poke_memcpy+0x25/0x30 [ 61.332206][ T5065] ? __asan_memcpy+0x40/0x70 [ 61.336805][ T5065] __text_poke+0x8f7/0xd30 [ 61.341305][ T5065] ? trace_tlb_flush+0x6/0x120 [ 61.346064][ T5065] ? __pfx_text_poke_memcpy+0x10/0x10 [ 61.351519][ T5065] ? __pfx___text_poke+0x10/0x10 [ 61.356564][ T5065] ? __pfx___might_resched+0x10/0x10 [ 61.361863][ T5065] ? __mutex_trylock_common+0x183/0x2e0 [ 61.367550][ T5065] ? __pfx___might_resched+0x10/0x10 [ 61.372867][ T5065] ? trace_tlb_flush+0x6/0x120 [ 61.377672][ T5065] text_poke_bp_batch+0x265/0xb30 [ 61.382734][ T5065] ? __pfx_text_poke_bp_batch+0x10/0x10 [ 61.388461][ T5065] ? __pfx___mutex_lock+0x10/0x10 [ 61.393908][ T5065] ? arch_jump_label_transform_queue+0x9b/0x100 [ 61.400212][ T5065] text_poke_finish+0x30/0x50 [ 61.404985][ T5065] arch_jump_label_transform_apply+0x1c/0x30 [ 61.410990][ T5065] static_key_enable_cpuslocked+0x136/0x260 [ 61.416957][ T5065] ? __pfx___bpf_trace_tlb_flush+0x10/0x10 [ 61.422895][ T5065] static_key_enable+0x1a/0x20 [ 61.427700][ T5065] tracepoint_add_func+0x953/0x9e0 [ 61.432827][ T5065] ? __pfx___bpf_trace_tlb_flush+0x10/0x10 [ 61.438628][ T5065] tracepoint_probe_register_prio_may_exist+0x122/0x190 [ 61.445563][ T5065] ? __pfx_tracepoint_probe_register_prio_may_exist+0x10/0x10 [ 61.453295][ T5065] ? __pfx___bpf_trace_tlb_flush+0x10/0x10 [ 61.459109][ T5065] ? anon_inode_getfile+0xff/0x180 [ 61.464323][ T5065] ? bpf_probe_register+0x117/0x1d0 [ 61.469518][ T5065] bpf_raw_tp_link_attach+0x470/0x6d0 [ 61.475063][ T5065] ? __pfx_bpf_raw_tp_link_attach+0x10/0x10 [ 61.480970][ T5065] bpf_raw_tracepoint_open+0x19d/0x210 [ 61.486416][ T5065] __sys_bpf+0x3c0/0x810 [ 61.490781][ T5065] ? __pfx___sys_bpf+0x10/0x10 [ 61.495629][ T5065] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 61.502298][ T5065] ? do_syscall_64+0x10a/0x240 [ 61.507055][ T5065] __x64_sys_bpf+0x7c/0x90 [ 61.511464][ T5065] do_syscall_64+0xfb/0x240 [ 61.515987][ T5065] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 61.521957][ T5065] RIP: 0033:0x7fca0d0aa9e9 [ 61.526361][ T5065] Code: Unable to access opcode bytes at 0x7fca0d0aa9bf. [ 61.533362][ T5065] RSP: 002b:00007fffdad0e5a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 61.541765][ T5065] RAX: ffffffffffffffda RBX: 00007fffdad0e778 RCX: 00007fca0d0aa9e9 [ 61.549740][ T5065] RDX: 0000000000000010 RSI: 0000000020000040 RDI: 0000000000000011 [ 61.557695][ T5065] RBP: 00007fca0d11e610 R08: 00007fffdad0e778 R09: 00007fffdad0e778 [ 61.565677][ T5065] R10: 00007fffdad0e778 R11: 0000000000000246 R12: 0000000000000001 [ 61.573651][ T5065] R13: 00007fffdad0e768 R14: 0000000000000001 R15: 0000000000000001 [ 61.581627][ T5065] [ 61.584650][ T5065] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 61.591914][ T5065] CPU: 1 PID: 5065 Comm: syz-executor208 Not tainted 6.8.0-syzkaller-05236-g443574b03387 #0 [ 61.601975][ T5065] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 61.612017][ T5065] Call Trace: [ 61.615284][ T5065] [ 61.618223][ T5065] dump_stack_lvl+0x1e7/0x2e0 [ 61.622985][ T5065] ? __pfx_dump_stack_lvl+0x10/0x10 [ 61.628193][ T5065] ? __pfx__printk+0x10/0x10 [ 61.632778][ T5065] ? vscnprintf+0x5d/0x90 [ 61.637094][ T5065] panic+0x349/0x860 [ 61.641085][ T5065] ? __warn+0x172/0x4b0 [ 61.645234][ T5065] ? __pfx_panic+0x10/0x10 [ 61.649652][ T5065] __warn+0x31e/0x4b0 [ 61.653625][ T5065] ? __local_bh_enable_ip+0x1be/0x200 [ 61.658993][ T5065] report_bug+0x2b3/0x500 [ 61.663313][ T5065] ? __local_bh_enable_ip+0x1be/0x200 [ 61.668676][ T5065] handle_bug+0x3e/0x70 [ 61.672827][ T5065] exc_invalid_op+0x1a/0x50 [ 61.677316][ T5065] asm_exc_invalid_op+0x1a/0x20 [ 61.682254][ T5065] RIP: 0010:__local_bh_enable_ip+0x1be/0x200 [ 61.688217][ T5065] Code: 3b 44 24 60 75 52 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc 90 0f 0b 90 e9 ca fe ff ff e8 55 00 00 00 eb 9c 90 <0f> 0b 90 e9 fa fe ff ff 48 c7 c1 9c e1 86 8f 80 e1 07 80 c1 03 38 [ 61.708172][ T5065] RSP: 0018:ffffc900038cf340 EFLAGS: 00010046 [ 61.714231][ T5065] RAX: 0000000000000000 RBX: 1ffff92000719e6c RCX: 0000000000000001 [ 61.722187][ T5065] RDX: 0000000000000000 RSI: 0000000000000201 RDI: ffffffff895ffd51 [ 61.731382][ T5065] RBP: ffffc900038cf3e8 R08: ffff88807db0427b R09: 1ffff1100fb6084f [ 61.739655][ T5065] R10: dffffc0000000000 R11: ffffed100fb60850 R12: dffffc0000000000 [ 61.747625][ T5065] R13: 0000000000000000 R14: ffffc900038cf380 R15: 0000000000000201 [ 61.755614][ T5065] ? sock_map_unref+0x401/0x5e0 [ 61.760484][ T5065] ? sock_map_unref+0x401/0x5e0 [ 61.765344][ T5065] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 61.771154][ T5065] ? do_raw_spin_unlock+0x13c/0x8b0 [ 61.776367][ T5065] ? sock_map_unref+0x3ac/0x5e0 [ 61.781230][ T5065] sock_map_unref+0x401/0x5e0 [ 61.785909][ T5065] sock_map_delete_elem+0xc0/0x140 [ 61.791008][ T5065] bpf_prog_2c29ac5cdc6b1842+0x42/0x46 [ 61.796454][ T5065] bpf_trace_run2+0x204/0x420 [ 61.801150][ T5065] ? bpf_trace_run2+0x114/0x420 [ 61.805985][ T5065] ? __pfx_bpf_trace_run2+0x10/0x10 [ 61.811177][ T5065] ? trace_tlb_flush+0x59/0x120 [ 61.816031][ T5065] trace_tlb_flush+0xfa/0x120 [ 61.820703][ T5065] switch_mm_irqs_off+0x7cb/0xae0 [ 61.825724][ T5065] ? __pfx_switch_mm_irqs_off+0x10/0x10 [ 61.831527][ T5065] ? text_poke_memcpy+0x25/0x30 [ 61.836488][ T5065] ? __asan_memcpy+0x40/0x70 [ 61.841186][ T5065] __text_poke+0x8f7/0xd30 [ 61.845617][ T5065] ? trace_tlb_flush+0x6/0x120 [ 61.850395][ T5065] ? __pfx_text_poke_memcpy+0x10/0x10 [ 61.855960][ T5065] ? __pfx___text_poke+0x10/0x10 [ 61.860933][ T5065] ? __pfx___might_resched+0x10/0x10 [ 61.866206][ T5065] ? __mutex_trylock_common+0x183/0x2e0 [ 61.871740][ T5065] ? __pfx___might_resched+0x10/0x10 [ 61.877102][ T5065] ? trace_tlb_flush+0x6/0x120 [ 61.881855][ T5065] text_poke_bp_batch+0x265/0xb30 [ 61.887196][ T5065] ? __pfx_text_poke_bp_batch+0x10/0x10 [ 61.892833][ T5065] ? __pfx___mutex_lock+0x10/0x10 [ 61.897872][ T5065] ? arch_jump_label_transform_queue+0x9b/0x100 [ 61.904201][ T5065] text_poke_finish+0x30/0x50 [ 61.908890][ T5065] arch_jump_label_transform_apply+0x1c/0x30 [ 61.914967][ T5065] static_key_enable_cpuslocked+0x136/0x260 [ 61.920887][ T5065] ? __pfx___bpf_trace_tlb_flush+0x10/0x10 [ 61.926742][ T5065] static_key_enable+0x1a/0x20 [ 61.931502][ T5065] tracepoint_add_func+0x953/0x9e0 [ 61.936612][ T5065] ? __pfx___bpf_trace_tlb_flush+0x10/0x10 [ 61.942408][ T5065] tracepoint_probe_register_prio_may_exist+0x122/0x190 [ 61.949429][ T5065] ? __pfx_tracepoint_probe_register_prio_may_exist+0x10/0x10 [ 61.956894][ T5065] ? __pfx___bpf_trace_tlb_flush+0x10/0x10 [ 61.962777][ T5065] ? anon_inode_getfile+0xff/0x180 [ 61.967927][ T5065] ? bpf_probe_register+0x117/0x1d0 [ 61.973259][ T5065] bpf_raw_tp_link_attach+0x470/0x6d0 [ 61.978659][ T5065] ? __pfx_bpf_raw_tp_link_attach+0x10/0x10 [ 61.984595][ T5065] bpf_raw_tracepoint_open+0x19d/0x210 [ 61.990080][ T5065] __sys_bpf+0x3c0/0x810 [ 61.994334][ T5065] ? __pfx___sys_bpf+0x10/0x10 [ 61.999231][ T5065] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 62.005645][ T5065] ? do_syscall_64+0x10a/0x240 [ 62.010514][ T5065] __x64_sys_bpf+0x7c/0x90 [ 62.014952][ T5065] do_syscall_64+0xfb/0x240 [ 62.019461][ T5065] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 62.025354][ T5065] RIP: 0033:0x7fca0d0aa9e9 [ 62.029790][ T5065] Code: Unable to access opcode bytes at 0x7fca0d0aa9bf. [ 62.036801][ T5065] RSP: 002b:00007fffdad0e5a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 62.045211][ T5065] RAX: ffffffffffffffda RBX: 00007fffdad0e778 RCX: 00007fca0d0aa9e9 [ 62.053195][ T5065] RDX: 0000000000000010 RSI: 0000000020000040 RDI: 0000000000000011 [ 62.061191][ T5065] RBP: 00007fca0d11e610 R08: 00007fffdad0e778 R09: 00007fffdad0e778 [ 62.069173][ T5065] R10: 00007fffdad0e778 R11: 0000000000000246 R12: 0000000000000001 [ 62.077139][ T5065] R13: 00007fffdad0e768 R14: 0000000000000001 R15: 0000000000000001 [ 62.085285][ T5065] [ 62.088722][ T5065] Kernel Offset: disabled [ 62.093255][ T5065] Rebooting in 86400 seconds..