./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor1256148164
<...>
Warning: Permanently added '10.128.10.48' (ED25519) to the list of known hosts.
execve("./syz-executor1256148164", ["./syz-executor1256148164"], 0x7ffd1ce4b580 /* 10 vars */) = 0
brk(NULL) = 0x555575ae4000
brk(0x555575ae4d00) = 0x555575ae4d00
arch_prctl(ARCH_SET_FS, 0x555575ae4380) = 0
set_tid_address(0x555575ae4650) = 5087
set_robust_list(0x555575ae4660, 24) = 0
rseq(0x555575ae4ca0, 0x20, 0, 0x53053053) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlink("/proc/self/exe", "/root/syz-executor1256148164", 4096) = 28
getrandom("\xb5\xdd\xd1\x1b\x2b\x97\xee\x2f", 8, GRND_NONBLOCK) = 8
brk(NULL) = 0x555575ae4d00
brk(0x555575b05d00) = 0x555575b05d00
brk(0x555575b06000) = 0x555575b06000
mprotect(0x7fe7ad169000, 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
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555575ae4650) = 5088
./strace-static-x86_64: Process 5088 attached
[pid 5088] set_robust_list(0x555575ae4660, 24) = 0
[pid 5088] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 5088] setpgid(0, 0) = 0
[pid 5088] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 5088] write(3, "1000", 4) = 4
[pid 5088] close(3) = 0
[pid 5088] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL)) = 3
[pid 5088] ioctl(3, SIOCGIFINDEX, {ifr_name="ip6tnl0", ifr_ifindex=21}) = 0
[pid 5088] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4
[pid 5088] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x83\xc5\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x15\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x63\x61\x6b\x65\x00\x00\x00\x00\x04\x00\x02\x00\x08\x00\x0d\x00\x00\x00\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 60
[pid 5088] exit_group(0) = ?
[pid 5088] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5088, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5089 attached
, child_tidptr=0x555575ae4650) = 5089
[pid 5089] set_robust_list(0x555575ae4660, 24) = 0
[pid 5089] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 5089] setpgid(0, 0) = 0
[pid 5089] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 5089] write(3, "1000", 4) = 4
[pid 5089] close(3) = 0
[pid 5089] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL)) = 3
[pid 5089] ioctl(3, SIOCGIFINDEX, {ifr_name="ip6tnl0", ifr_ifindex=21}) = 0
[pid 5089] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4
[ 74.377540][ T5089] ------------[ cut here ]------------
[ 74.383067][ T5089] WARNING: CPU: 0 PID: 5089 at kernel/locking/lockdep.c:1226 lockdep_register_key+0x37f/0x3f0
[ 74.393432][ T5089] Modules linked in:
[ 74.397360][ T5089] CPU: 0 PID: 5089 Comm: syz-executor125 Not tainted 6.9.0-rc5-syzkaller-01459-gc2e6a872bde9 #0
[ 74.407778][ T5089] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 74.417854][ T5089] RIP: 0010:lockdep_register_key+0x37f/0x3f0
[ 74.423874][ T5089] Code: 80 3c 33 00 74 08 4c 89 e7 e8 bd 8b 88 00 f6 44 24 41 02 75 1a f7 44 24 18 00 02 00 00 0f 84 a7 fd ff ff fb e9 a1 fd ff ff 90 <0f> 0b 90 eb a2 e8 67 c9 0f 0a f7 44 24 18 00 02 00 00 0f 84 88 fd
[ 74.443485][ T5089] RSP: 0018:ffffc9000335eec0 EFLAGS: 00010046
[ 74.449822][ T5089] RAX: 1ffffffff26f0e33 RBX: ffff888022588298 RCX: 0000000000000001
[ 74.457812][ T5089] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffffc9000335ee20
[ 74.465785][ T5089] RBP: ffffc9000335ef88 R08: 0000000000000003 R09: fffff5200066bdc4
[ 74.473845][ T5089] R10: dffffc0000000000 R11: fffff5200066bdc4 R12: ffff888022588298
[ 74.481828][ T5089] R13: ffff888022588298 R14: dffffc0000000000 R15: 1ffff9200066bddc
[ 74.489825][ T5089] FS: 0000555575ae4380(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000
[ 74.498766][ T5089] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 74.505530][ T5089] CR2: 0000000020000080 CR3: 000000007a180000 CR4: 00000000003506f0
[ 74.513513][ T5089] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 74.521489][ T5089] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 74.529560][ T5089] Call Trace:
[ 74.532857][ T5089]
[ 74.535790][ T5089] ? __warn+0x163/0x4e0
[ 74.539963][ T5089] ? lockdep_register_key+0x37f/0x3f0
[ 74.545348][ T5089] ? report_bug+0x2b3/0x500
[ 74.549872][ T5089] ? lockdep_register_key+0x37f/0x3f0
[ 74.555285][ T5089] ? handle_bug+0x3e/0x70
[ 74.559618][ T5089] ? exc_invalid_op+0x1a/0x50
[ 74.564309][ T5089] ? asm_exc_invalid_op+0x1a/0x20
[ 74.569346][ T5089] ? lockdep_register_key+0x37f/0x3f0
[ 74.574757][ T5089] ? __pfx_lockdep_register_key+0x10/0x10
[ 74.580507][ T5089] ? trace_kmalloc+0x1f/0xd0
[ 74.585121][ T5089] ? __kmalloc_node+0x270/0x4e0
[ 74.590000][ T5089] ? qdisc_alloc+0x9c/0xa90
[ 74.594529][ T5089] qdisc_alloc+0x1a1/0xa90
[ 74.598957][ T5089] qdisc_create+0x182/0x1190
[ 74.603563][ T5089] ? __pfx_qdisc_create+0x10/0x10
[ 74.608598][ T5089] tc_modify_qdisc+0xa26/0x1e40
[ 74.613462][ T5089] ? __pfx_tc_modify_qdisc+0x10/0x10
[ 74.618766][ T5089] ? __pfx_tc_modify_qdisc+0x10/0x10
[ 74.624067][ T5089] rtnetlink_rcv_msg+0x89b/0x10d0
[ 74.629100][ T5089] ? rtnetlink_rcv_msg+0x208/0x10d0
[ 74.634336][ T5089] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 74.639808][ T5089] ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 74.645979][ T5089] ? __pfx_validate_chain+0x10/0x10
[ 74.651186][ T5089] ? __pfx_validate_chain+0x10/0x10
[ 74.656476][ T5089] ? mark_lock+0x9a/0x350
[ 74.660828][ T5089] ? __pfx_validate_chain+0x10/0x10
[ 74.666047][ T5089] ? __lock_acquire+0x1346/0x1fd0
[ 74.671095][ T5089] ? mark_lock+0x9a/0x350
[ 74.675439][ T5089] ? __lock_acquire+0x1346/0x1fd0
[ 74.680484][ T5089] netlink_rcv_skb+0x1e3/0x430
[ 74.685264][ T5089] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 74.690750][ T5089] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 74.696090][ T5089] ? netlink_deliver_tap+0x2e/0x1b0
[ 74.701319][ T5089] netlink_unicast+0x7ea/0x980
[ 74.706105][ T5089] ? __pfx_netlink_unicast+0x10/0x10
[ 74.711400][ T5089] ? __virt_addr_valid+0x44e/0x520
[ 74.716528][ T5089] ? __phys_addr_symbol+0x2f/0x70
[ 74.726101][ T5089] ? __check_object_size+0x4bc/0xa00
[ 74.731425][ T5089] ? bpf_lsm_netlink_send+0x9/0x10
[ 74.736549][ T5089] netlink_sendmsg+0x8e1/0xcb0
[ 74.741323][ T5089] ? __pfx_netlink_sendmsg+0x10/0x10
[ 74.746611][ T5089] ? __import_iovec+0x536/0x820
[ 74.751476][ T5089] ? aa_sock_msg_perm+0x91/0x160
[ 74.756426][ T5089] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 74.761722][ T5089] ? security_socket_sendmsg+0x87/0xb0
[ 74.767196][ T5089] ? __pfx_netlink_sendmsg+0x10/0x10
[ 74.772486][ T5089] __sock_sendmsg+0x221/0x270
[ 74.777175][ T5089] ____sys_sendmsg+0x525/0x7d0
[ 74.781959][ T5089] ? __pfx_____sys_sendmsg+0x10/0x10
[ 74.787259][ T5089] ? do_raw_spin_lock+0x14f/0x370
[ 74.792302][ T5089] __sys_sendmsg+0x2b0/0x3a0
[ 74.796907][ T5089] ? __pfx___sys_sendmsg+0x10/0x10
[ 74.802124][ T5089] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 74.808463][ T5089] ? _raw_spin_unlock_irq+0x2e/0x50
[ 74.813681][ T5089] ? ptrace_notify+0x279/0x380
[ 74.818473][ T5089] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 74.824808][ T5089] ? do_syscall_64+0x102/0x240
[ 74.829637][ T5089] do_syscall_64+0xf5/0x240
[ 74.834153][ T5089] ? clear_bhb_loop+0x35/0x90
[ 74.838845][ T5089] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 74.844752][ T5089] RIP: 0033:0x7fe7ad0f6b79
[ 74.849263][ T5089] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 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
[ 74.868880][ T5089] RSP: 002b:00007fffa16c9dd8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 74.877305][ T5089] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe7ad0f6b79
[ 74.885285][ T5089] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000004
[ 74.893372][ T5089] RBP: 00000000000121de R08: 0000000000000006 R09: 0000000000000006
[ 74.901348][ T5089] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fffa16c9dec
[ 74.909324][ T5089] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 74.917307][ T5089]
[ 74.920334][ T5089] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 74.927611][ T5089] CPU: 0 PID: 5089 Comm: syz-executor125 Not tainted 6.9.0-rc5-syzkaller-01459-gc2e6a872bde9 #0
[ 74.938026][ T5089] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 74.948170][ T5089] Call Trace:
[ 74.951455][ T5089]
[ 74.954399][ T5089] dump_stack_lvl+0x241/0x360
[ 74.959117][ T5089] ? __pfx_dump_stack_lvl+0x10/0x10
[ 74.964333][ T5089] ? __pfx__printk+0x10/0x10
[ 74.968939][ T5089] ? vscnprintf+0x5d/0x90
[ 74.973275][ T5089] panic+0x349/0x860
[ 74.977180][ T5089] ? __warn+0x172/0x4e0
[ 74.981348][ T5089] ? __pfx_panic+0x10/0x10
[ 74.985784][ T5089] __warn+0x346/0x4e0
[ 74.989779][ T5089] ? lockdep_register_key+0x37f/0x3f0
[ 74.995169][ T5089] report_bug+0x2b3/0x500
[ 74.999511][ T5089] ? lockdep_register_key+0x37f/0x3f0
[ 75.004899][ T5089] handle_bug+0x3e/0x70
[ 75.009060][ T5089] exc_invalid_op+0x1a/0x50
[ 75.013570][ T5089] asm_exc_invalid_op+0x1a/0x20
[ 75.018439][ T5089] RIP: 0010:lockdep_register_key+0x37f/0x3f0
[ 75.024438][ T5089] Code: 80 3c 33 00 74 08 4c 89 e7 e8 bd 8b 88 00 f6 44 24 41 02 75 1a f7 44 24 18 00 02 00 00 0f 84 a7 fd ff ff fb e9 a1 fd ff ff 90 <0f> 0b 90 eb a2 e8 67 c9 0f 0a f7 44 24 18 00 02 00 00 0f 84 88 fd
[ 75.044074][ T5089] RSP: 0018:ffffc9000335eec0 EFLAGS: 00010046
[ 75.050151][ T5089] RAX: 1ffffffff26f0e33 RBX: ffff888022588298 RCX: 0000000000000001
[ 75.058127][ T5089] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffffc9000335ee20
[ 75.066102][ T5089] RBP: ffffc9000335ef88 R08: 0000000000000003 R09: fffff5200066bdc4
[ 75.074078][ T5089] R10: dffffc0000000000 R11: fffff5200066bdc4 R12: ffff888022588298
[ 75.082052][ T5089] R13: ffff888022588298 R14: dffffc0000000000 R15: 1ffff9200066bddc
[ 75.090046][ T5089] ? __pfx_lockdep_register_key+0x10/0x10
[ 75.095810][ T5089] ? trace_kmalloc+0x1f/0xd0
[ 75.100417][ T5089] ? __kmalloc_node+0x270/0x4e0
[ 75.105298][ T5089] ? qdisc_alloc+0x9c/0xa90
[ 75.109983][ T5089] qdisc_alloc+0x1a1/0xa90
[ 75.114407][ T5089] qdisc_create+0x182/0x1190
[ 75.119016][ T5089] ? __pfx_qdisc_create+0x10/0x10
[ 75.124119][ T5089] tc_modify_qdisc+0xa26/0x1e40
[ 75.128988][ T5089] ? __pfx_tc_modify_qdisc+0x10/0x10
[ 75.134299][ T5089] ? __pfx_tc_modify_qdisc+0x10/0x10
[ 75.139618][ T5089] rtnetlink_rcv_msg+0x89b/0x10d0
[ 75.144655][ T5089] ? rtnetlink_rcv_msg+0x208/0x10d0
[ 75.149868][ T5089] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 75.155332][ T5089] ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 75.161516][ T5089] ? __pfx_validate_chain+0x10/0x10
[ 75.166724][ T5089] ? __pfx_validate_chain+0x10/0x10
[ 75.171943][ T5089] ? mark_lock+0x9a/0x350
[ 75.176280][ T5089] ? __pfx_validate_chain+0x10/0x10
[ 75.181488][ T5089] ? __lock_acquire+0x1346/0x1fd0
[ 75.189403][ T5089] ? mark_lock+0x9a/0x350
[ 75.193743][ T5089] ? __lock_acquire+0x1346/0x1fd0
[ 75.198785][ T5089] netlink_rcv_skb+0x1e3/0x430
[ 75.203568][ T5089] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 75.209036][ T5089] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 75.214346][ T5089] ? netlink_deliver_tap+0x2e/0x1b0
[ 75.219559][ T5089] netlink_unicast+0x7ea/0x980
[ 75.224341][ T5089] ? __pfx_netlink_unicast+0x10/0x10
[ 75.229638][ T5089] ? __virt_addr_valid+0x44e/0x520
[ 75.234854][ T5089] ? __phys_addr_symbol+0x2f/0x70
[ 75.239896][ T5089] ? __check_object_size+0x4bc/0xa00
[ 75.245190][ T5089] ? bpf_lsm_netlink_send+0x9/0x10
[ 75.250314][ T5089] netlink_sendmsg+0x8e1/0xcb0
[ 75.255095][ T5089] ? __pfx_netlink_sendmsg+0x10/0x10
[ 75.260384][ T5089] ? __import_iovec+0x536/0x820
[ 75.265249][ T5089] ? aa_sock_msg_perm+0x91/0x160
[ 75.270195][ T5089] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 75.275493][ T5089] ? security_socket_sendmsg+0x87/0xb0
[ 75.280968][ T5089] ? __pfx_netlink_sendmsg+0x10/0x10
[ 75.286258][ T5089] __sock_sendmsg+0x221/0x270
[ 75.290948][ T5089] ____sys_sendmsg+0x525/0x7d0
[ 75.295735][ T5089] ? __pfx_____sys_sendmsg+0x10/0x10
[ 75.301039][ T5089] ? do_raw_spin_lock+0x14f/0x370
[ 75.306140][ T5089] __sys_sendmsg+0x2b0/0x3a0
[ 75.310747][ T5089] ? __pfx___sys_sendmsg+0x10/0x10
[ 75.315879][ T5089] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 75.322220][ T5089] ? _raw_spin_unlock_irq+0x2e/0x50
[ 75.327520][ T5089] ? ptrace_notify+0x279/0x380
[ 75.332300][ T5089] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 75.338637][ T5089] ? do_syscall_64+0x102/0x240
[ 75.343417][ T5089] do_syscall_64+0xf5/0x240
[ 75.347936][ T5089] ? clear_bhb_loop+0x35/0x90
[ 75.352627][ T5089] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 75.358531][ T5089] RIP: 0033:0x7fe7ad0f6b79
[ 75.362956][ T5089] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 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
[ 75.382574][ T5089] RSP: 002b:00007fffa16c9dd8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 75.390997][ T5089] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe7ad0f6b79
[ 75.398974][ T5089] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000004
[ 75.406949][ T5089] RBP: 00000000000121de R08: 0000000000000006 R09: 0000000000000006
[ 75.414944][ T5089] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fffa16c9dec
[ 75.422948][ T5089] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 75.430947][ T5089]
[ 75.434262][ T5089] Kernel Offset: disabled
[ 75.438610][ T5089] Rebooting in 86400 seconds..