./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor300056677
<...>
Warning: Permanently added '10.128.1.12' (ED25519) to the list of known hosts.
execve("./syz-executor300056677", ["./syz-executor300056677"], 0x7ffddf1bae20 /* 10 vars */) = 0
brk(NULL) = 0x5555561b0000
brk(0x5555561b0d00) = 0x5555561b0d00
arch_prctl(ARCH_SET_FS, 0x5555561b0380) = 0
set_tid_address(0x5555561b0650) = 5026
set_robust_list(0x5555561b0660, 24) = 0
rseq(0x5555561b0ca0, 0x20, 0, 0x53053053) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlink("/proc/self/exe", "/root/syz-executor300056677", 4096) = 27
getrandom("\x48\xba\x25\xe4\x14\xb0\x5a\x8a", 8, GRND_NONBLOCK) = 8
brk(NULL) = 0x5555561b0d00
brk(0x5555561d1d00) = 0x5555561d1d00
brk(0x5555561d2000) = 0x5555561d2000
mprotect(0x7f6f30a8e000, 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
[ 75.959054][ T5026] ================================================================================
[ 75.968457][ T5026] UBSAN: array-index-out-of-bounds in kernel/bpf/disasm.c:192:38
[ 75.976399][ T5026] index -1 is out of range for type 'char *[4]'
[ 75.982674][ T5026] CPU: 1 PID: 5026 Comm: syz-executor300 Not tainted 6.5.0-rc2-syzkaller-00599-gf7e6bd33d1d4 #0
[ 75.993101][ T5026] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023
[ 76.003177][ T5026] Call Trace:
[ 76.006464][ T5026]
[ 76.009402][ T5026] dump_stack_lvl+0x125/0x1b0
[ 76.014115][ T5026] __ubsan_handle_out_of_bounds+0x111/0x150
[ 76.020033][ T5026] print_bpf_insn+0x22d9/0x23c0
[ 76.024914][ T5026] ? btf_type_name+0x70/0x70
[ 76.029525][ T5026] ? func_id_name+0xb0/0xb0
[ 76.034056][ T5026] ? __mark_reg_unknown+0x21/0x3a0
[ 76.039198][ T5026] do_check_common+0x1402/0xd370
[ 76.044190][ T5026] ? check_helper_call+0xa440/0xa440
[ 76.049505][ T5026] ? btf_type_name+0x70/0x70
[ 76.054118][ T5026] ? add_kfunc_call+0xd60/0xd60
[ 76.058991][ T5026] ? rcu_is_watching+0x12/0xb0
[ 76.063798][ T5026] ? __phys_addr+0xc6/0x140
[ 76.068336][ T5026] bpf_check+0x8436/0xac50
[ 76.072778][ T5026] ? __lock_acquire+0x182f/0x5de0
[ 76.077835][ T5026] ? bpf_get_btf_vmlinux+0x20/0x20
[ 76.082981][ T5026] ? find_held_lock+0x2d/0x110
[ 76.087771][ T5026] ? bpf_prog_load+0x1479/0x2270
[ 76.092735][ T5026] ? reacquire_held_locks+0x4b0/0x4b0
[ 76.098136][ T5026] ? reacquire_held_locks+0x4b0/0x4b0
[ 76.103543][ T5026] ? preempt_count_sub+0x150/0x150
[ 76.108723][ T5026] ? ktime_get_with_offset+0x3fd/0x520
[ 76.114214][ T5026] ? ktime_get_with_offset+0x306/0x520
[ 76.119712][ T5026] ? bpf_obj_name_cpy+0x14a/0x1a0
[ 76.124770][ T5026] bpf_prog_load+0x153a/0x2270
[ 76.129568][ T5026] ? map_create+0x1930/0x1930
[ 76.134306][ T5026] ? find_held_lock+0x2d/0x110
[ 76.139223][ T5026] ? bpf_lsm_bpf+0x9/0x10
[ 76.143593][ T5026] __sys_bpf+0xeed/0x4ec0
[ 76.147981][ T5026] ? ptrace_stop.part.0+0x4b4/0x8f0
[ 76.153207][ T5026] ? bpf_perf_link_attach+0x540/0x540
[ 76.158623][ T5026] ? spin_bug+0x1d0/0x1d0
[ 76.162986][ T5026] ? cgroup_update_frozen+0x144/0x6b0
[ 76.168392][ T5026] ? recalc_sigpending_tsk+0x188/0x1d0
[ 76.173893][ T5026] ? ptrace_stop.part.0+0x61f/0x8f0
[ 76.179117][ T5026] ? find_held_lock+0x2d/0x110
[ 76.183928][ T5026] ? _raw_spin_unlock_irq+0x23/0x50
[ 76.189150][ T5026] ? lockdep_hardirqs_on+0x7d/0x100
[ 76.194390][ T5026] __x64_sys_bpf+0x78/0xc0
[ 76.198837][ T5026] do_syscall_64+0x38/0xb0
[ 76.203368][ T5026] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 76.209290][ T5026] RIP: 0033:0x7f6f30a1b3a9
[ 76.213728][ T5026] 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
[ 76.233371][ T5026] RSP: 002b:00007ffee3c35308 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 76.241821][ T5026] RAX: ffffffffffffffda RBX: 00007ffee3c354e8 RCX: 00007f6f30a1b3a9
[ 76.249814][ T5026] RDX: 0000000000000048 RSI: 0000000020000080 RDI: 0000000000000005
[ 76.257805][ T5026] RBP: 00007f6f30a8e610 R08: 0000000000000000 R09: 0000000000000000
[ 76.265797][ T5026] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000000000000001
[ 76.273784][ T5026] R13: 00007ffee3c354d8 R14: 0000000000000001 R15: 0000000000000001
[ 76.281787][ T5026]
[ 76.285011][ T5026] ================================================================================
[ 76.294433][ T5026] Kernel panic - not syncing: UBSAN: panic_on_warn set ...
[ 76.301641][ T5026] CPU: 0 PID: 5026 Comm: syz-executor300 Not tainted 6.5.0-rc2-syzkaller-00599-gf7e6bd33d1d4 #0
[ 76.312066][ T5026] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023
[ 76.322133][ T5026] Call Trace:
[ 76.325417][ T5026]
[ 76.328356][ T5026] dump_stack_lvl+0xd9/0x1b0
[ 76.332984][ T5026] panic+0x6a4/0x750
[ 76.336897][ T5026] ? panic_smp_self_stop+0xa0/0xa0
[ 76.342028][ T5026] ? syslog_print_all+0x3f0/0x3f0
[ 76.347175][ T5026] check_panic_on_warn+0xab/0xb0
[ 76.352134][ T5026] __ubsan_handle_out_of_bounds+0x139/0x150
[ 76.358070][ T5026] print_bpf_insn+0x22d9/0x23c0
[ 76.362951][ T5026] ? btf_type_name+0x70/0x70
[ 76.367568][ T5026] ? func_id_name+0xb0/0xb0
[ 76.372118][ T5026] ? __mark_reg_unknown+0x21/0x3a0
[ 76.377258][ T5026] do_check_common+0x1402/0xd370
[ 76.382438][ T5026] ? check_helper_call+0xa440/0xa440
[ 76.387792][ T5026] ? btf_type_name+0x70/0x70
[ 76.392409][ T5026] ? add_kfunc_call+0xd60/0xd60
[ 76.397306][ T5026] ? rcu_is_watching+0x12/0xb0
[ 76.402101][ T5026] ? __phys_addr+0xc6/0x140
[ 76.406750][ T5026] bpf_check+0x8436/0xac50
[ 76.411222][ T5026] ? __lock_acquire+0x182f/0x5de0
[ 76.416300][ T5026] ? bpf_get_btf_vmlinux+0x20/0x20
[ 76.421459][ T5026] ? find_held_lock+0x2d/0x110
[ 76.426257][ T5026] ? bpf_prog_load+0x1479/0x2270
[ 76.431262][ T5026] ? reacquire_held_locks+0x4b0/0x4b0
[ 76.436800][ T5026] ? reacquire_held_locks+0x4b0/0x4b0
[ 76.442221][ T5026] ? preempt_count_sub+0x150/0x150
[ 76.447378][ T5026] ? ktime_get_with_offset+0x3fd/0x520
[ 76.452870][ T5026] ? ktime_get_with_offset+0x306/0x520
[ 76.458368][ T5026] ? bpf_obj_name_cpy+0x14a/0x1a0
[ 76.463424][ T5026] bpf_prog_load+0x153a/0x2270
[ 76.468314][ T5026] ? map_create+0x1930/0x1930
[ 76.473039][ T5026] ? find_held_lock+0x2d/0x110
[ 76.477867][ T5026] ? bpf_lsm_bpf+0x9/0x10
[ 76.482245][ T5026] __sys_bpf+0xeed/0x4ec0
[ 76.486607][ T5026] ? ptrace_stop.part.0+0x4b4/0x8f0
[ 76.491838][ T5026] ? bpf_perf_link_attach+0x540/0x540
[ 76.497263][ T5026] ? spin_bug+0x1d0/0x1d0
[ 76.501638][ T5026] ? cgroup_update_frozen+0x144/0x6b0
[ 76.507044][ T5026] ? recalc_sigpending_tsk+0x188/0x1d0
[ 76.512538][ T5026] ? ptrace_stop.part.0+0x61f/0x8f0
[ 76.517763][ T5026] ? find_held_lock+0x2d/0x110
[ 76.522579][ T5026] ? _raw_spin_unlock_irq+0x23/0x50
[ 76.527803][ T5026] ? lockdep_hardirqs_on+0x7d/0x100
[ 76.533042][ T5026] __x64_sys_bpf+0x78/0xc0
[ 76.537516][ T5026] do_syscall_64+0x38/0xb0
[ 76.541969][ T5026] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 76.547897][ T5026] RIP: 0033:0x7f6f30a1b3a9
[ 76.552333][ T5026] 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
[ 76.571981][ T5026] RSP: 002b:00007ffee3c35308 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 76.580429][ T5026] RAX: ffffffffffffffda RBX: 00007ffee3c354e8 RCX: 00007f6f30a1b3a9
[ 76.588445][ T5026] RDX: 0000000000000048 RSI: 0000000020000080 RDI: 0000000000000005
[ 76.596439][ T5026] RBP: 00007f6f30a8e610 R08: 0000000000000000 R09: 0000000000000000
[ 76.604435][ T5026] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000000000000001
[ 76.612428][ T5026] R13: 00007ffee3c354d8 R14: 0000000000000001 R15: 0000000000000001
[ 76.620437][ T5026]
[ 76.623780][ T5026] Kernel Offset: disabled
[ 76.628189][ T5026] Rebooting in 86400 seconds..