./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor1962865543 <...> Warning: Permanently added '10.128.0.39' (ECDSA) to the list of known hosts. execve("./syz-executor1962865543", ["./syz-executor1962865543"], 0x7ffc52c92b30 /* 10 vars */) = 0 brk(NULL) = 0x55555571c000 brk(0x55555571cc40) = 0x55555571cc40 arch_prctl(ARCH_SET_FS, 0x55555571c300) = 0 uname({sysname="Linux", nodename="syzkaller", ...}) = 0 readlink("/proc/self/exe", "/root/syz-executor1962865543", 4096) = 28 brk(0x55555573dc40) = 0x55555573dc40 brk(0x55555573e000) = 0x55555573e000 mprotect(0x7f3e678e9000, 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 socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 recvfrom(4, [{nlmsg_len=2476, nlmsg_type=nlctrl, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=3614}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x22\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x40\x01\x00\x00\xd8\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2476 recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=3614}, {error=0, msg={nlmsg_len=32, nlmsg_type=nlctrl, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 close(4) = 0 socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 5 sendto(5, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 recvfrom(5, [{nlmsg_len=2476, nlmsg_type=nlctrl, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=3614}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x22\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x40\x01\x00\x00\xd8\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2476 recvfrom(5, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=3614}, {error=0, msg={nlmsg_len=32, nlmsg_type=nlctrl, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 close(5) = 0 ioctl(4, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=9}) = 0 sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x24\x00\x00\x00\x22\x00\x05\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00\x00\x00\x08\x00\x03\x00\x09\x00\x00\x00\x08\x00\x05\x00\x09\x00\x00\x00", iov_len=36}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 36 syzkaller login: [ 52.947274][ T3614] ------------[ cut here ]------------ [ 52.953732][ T3614] WARNING: CPU: 0 PID: 3614 at net/mac80211/cfg.c:3987 ieee80211_probe_client+0x706/0x800 [ 52.963893][ T3614] Modules linked in: [ 52.967818][ T3614] CPU: 0 PID: 3614 Comm: syz-executor196 Not tainted 6.1.0-rc4-syzkaller-00015-gf141df371335 #0 [ 52.978400][ T3614] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 52.988548][ T3614] RIP: 0010:ieee80211_probe_client+0x706/0x800 [ 52.994789][ T3614] Code: c1 f6 04 01 e8 a3 cf 74 00 e9 4e fe ff ff e8 31 fc a6 f8 be 01 00 00 00 4c 89 ff e8 e4 2b 7d fe e9 1a fe ff ff e8 1a fc a6 f8 <0f> 0b 41 bc ea ff ff ff e9 08 fe ff ff 48 89 ef e8 c5 4f f3 f8 e9 [ 53.014497][ T3614] RSP: 0018:ffffc90003b5f4c8 EFLAGS: 00010293 [ 53.020667][ T3614] RAX: 0000000000000000 RBX: ffff8880211a0000 RCX: 0000000000000000 [ 53.028671][ T3614] RDX: ffff888075ae3a80 RSI: ffffffff88d5b066 RDI: 0000000000000005 [ 53.036843][ T3614] RBP: ffff88801bd0002c R08: 0000000000000005 R09: 0000000000000000 [ 53.044985][ T3614] R10: 0000000000000001 R11: 0000000000000001 R12: ffff888021210de0 [ 53.053189][ T3614] R13: 0000000000000000 R14: 0000000000000001 R15: ffffc90003b5f65c [ 53.061253][ T3614] FS: 000055555571c300(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000 [ 53.070427][ T3614] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.077057][ T3614] CR2: 00000000005decc0 CR3: 0000000077d09000 CR4: 00000000003506e0 [ 53.085100][ T3614] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 53.093277][ T3614] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 53.101338][ T3614] Call Trace: [ 53.104642][ T3614] [ 53.107589][ T3614] nl80211_probe_client+0x3ed/0xce0 [ 53.112900][ T3614] ? nl80211_probe_mesh_link+0xac0/0xac0 [ 53.118591][ T3614] ? nl80211_pre_doit+0x11c/0xab0 [ 53.123718][ T3614] genl_family_rcv_msg_doit+0x228/0x320 [ 53.129303][ T3614] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 53.136873][ T3614] ? ns_capable+0xd9/0x100 [ 53.141474][ T3614] genl_rcv_msg+0x441/0x780 [ 53.146007][ T3614] ? genl_start+0x670/0x670 [ 53.150571][ T3614] ? nl80211_probe_mesh_link+0xac0/0xac0 [ 53.156248][ T3614] ? lock_release+0x810/0x810 [ 53.161175][ T3614] netlink_rcv_skb+0x153/0x420 [ 53.165984][ T3614] ? genl_start+0x670/0x670 [ 53.170575][ T3614] ? netlink_ack+0xd50/0xd50 [ 53.175232][ T3614] ? netlink_deliver_tap+0x1b1/0xc40 [ 53.180650][ T3614] genl_rcv+0x24/0x40 [ 53.184677][ T3614] netlink_unicast+0x543/0x7f0 [ 53.189485][ T3614] ? netlink_attachskb+0x880/0x880 [ 53.194673][ T3614] ? __virt_addr_valid+0x5d/0x2d0 [ 53.199738][ T3614] ? __phys_addr_symbol+0x2c/0x70 [ 53.204833][ T3614] ? __check_object_size+0x2de/0x5a0 [ 53.210196][ T3614] netlink_sendmsg+0x917/0xe10 [ 53.214989][ T3614] ? netlink_unicast+0x7f0/0x7f0 [ 53.219959][ T3614] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 53.225348][ T3614] ? netlink_unicast+0x7f0/0x7f0 [ 53.230346][ T3614] sock_sendmsg+0xcf/0x120 [ 53.234848][ T3614] ____sys_sendmsg+0x712/0x8c0 [ 53.239731][ T3614] ? copy_msghdr_from_user+0xfc/0x150 [ 53.245213][ T3614] ? kernel_sendmsg+0x50/0x50 [ 53.249941][ T3614] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 53.256022][ T3614] ___sys_sendmsg+0x110/0x1b0 [ 53.260766][ T3614] ? do_recvmmsg+0x6e0/0x6e0 [ 53.265401][ T3614] ? lock_release+0x810/0x810 [ 53.270152][ T3614] ? ptrace_stop.part.0+0x49a/0x8c0 [ 53.275389][ T3614] ? do_raw_spin_lock+0x120/0x2a0 [ 53.280479][ T3614] ? rwlock_bug.part.0+0x90/0x90 [ 53.285462][ T3614] ? _raw_spin_lock_irq+0x41/0x50 [ 53.290581][ T3614] ? __fget_light+0x20a/0x270 [ 53.295318][ T3614] __sys_sendmsg+0xf3/0x1c0 [ 53.299889][ T3614] ? __sys_sendmsg_sock+0x30/0x30 [ 53.305044][ T3614] ? lock_downgrade+0x6e0/0x6e0 [ 53.309953][ T3614] ? lockdep_hardirqs_on+0x79/0x100 [ 53.315247][ T3614] ? _raw_spin_unlock_irq+0x2a/0x40 [ 53.320509][ T3614] ? ptrace_notify+0xfa/0x140 [ 53.325230][ T3614] do_syscall_64+0x35/0xb0 [ 53.329764][ T3614] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 53.335746][ T3614] RIP: 0033:0x7f3e6787cd59 [ 53.340243][ T3614] Code: 28 c3 e8 5a 14 00 00 66 2e 0f 1f 84 00 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 c0 ff ff ff f7 d8 64 89 01 48 [ 53.359999][ T3614] RSP: 002b:00007ffec52bb428 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 53.368452][ T3614] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3e6787cd59 [ 53.376546][ T3614] RDX: 0000000000000010 RSI: 00000000200000c0 RDI: 0000000000000003 [ 53.384620][ T3614] RBP: 00007f3e67840720 R08: 0000000000000001 R09: 0000000000000000 [ 53.392666][ T3614] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3e678407b0 [ 53.400723][ T3614] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 53.408747][ T3614] [ 53.411843][ T3614] Kernel panic - not syncing: panic_on_warn set ... [ 53.418460][ T3614] CPU: 1 PID: 3614 Comm: syz-executor196 Not tainted 6.1.0-rc4-syzkaller-00015-gf141df371335 #0 [ 53.428910][ T3614] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 53.439030][ T3614] Call Trace: [ 53.442342][ T3614] [ 53.445317][ T3614] dump_stack_lvl+0xcd/0x134 [ 53.449970][ T3614] panic+0x2c8/0x622 [ 53.453932][ T3614] ? panic_print_sys_info.part.0+0x110/0x110 [ 53.459990][ T3614] ? __warn.cold+0x24b/0x350 [ 53.464625][ T3614] ? ieee80211_probe_client+0x706/0x800 [ 53.470216][ T3614] __warn.cold+0x25c/0x350 [ 53.474687][ T3614] ? ieee80211_probe_client+0x706/0x800 [ 53.480282][ T3614] report_bug+0x1bc/0x210 [ 53.484677][ T3614] handle_bug+0x3c/0x70 [ 53.488882][ T3614] exc_invalid_op+0x14/0x40 [ 53.493424][ T3614] asm_exc_invalid_op+0x16/0x20 [ 53.498327][ T3614] RIP: 0010:ieee80211_probe_client+0x706/0x800 [ 53.504531][ T3614] Code: c1 f6 04 01 e8 a3 cf 74 00 e9 4e fe ff ff e8 31 fc a6 f8 be 01 00 00 00 4c 89 ff e8 e4 2b 7d fe e9 1a fe ff ff e8 1a fc a6 f8 <0f> 0b 41 bc ea ff ff ff e9 08 fe ff ff 48 89 ef e8 c5 4f f3 f8 e9 [ 53.524172][ T3614] RSP: 0018:ffffc90003b5f4c8 EFLAGS: 00010293 [ 53.530267][ T3614] RAX: 0000000000000000 RBX: ffff8880211a0000 RCX: 0000000000000000 [ 53.538281][ T3614] RDX: ffff888075ae3a80 RSI: ffffffff88d5b066 RDI: 0000000000000005 [ 53.546289][ T3614] RBP: ffff88801bd0002c R08: 0000000000000005 R09: 0000000000000000 [ 53.554381][ T3614] R10: 0000000000000001 R11: 0000000000000001 R12: ffff888021210de0 [ 53.562385][ T3614] R13: 0000000000000000 R14: 0000000000000001 R15: ffffc90003b5f65c [ 53.570401][ T3614] ? ieee80211_probe_client+0x706/0x800 [ 53.576011][ T3614] ? ieee80211_probe_client+0x706/0x800 [ 53.581614][ T3614] nl80211_probe_client+0x3ed/0xce0 [ 53.586922][ T3614] ? nl80211_probe_mesh_link+0xac0/0xac0 [ 53.592616][ T3614] ? nl80211_pre_doit+0x11c/0xab0 [ 53.597706][ T3614] genl_family_rcv_msg_doit+0x228/0x320 [ 53.603306][ T3614] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 53.610736][ T3614] ? ns_capable+0xd9/0x100 [ 53.615300][ T3614] genl_rcv_msg+0x441/0x780 [ 53.619861][ T3614] ? genl_start+0x670/0x670 [ 53.624495][ T3614] ? nl80211_probe_mesh_link+0xac0/0xac0 [ 53.630177][ T3614] ? lock_release+0x810/0x810 [ 53.634917][ T3614] netlink_rcv_skb+0x153/0x420 [ 53.639734][ T3614] ? genl_start+0x670/0x670 [ 53.644286][ T3614] ? netlink_ack+0xd50/0xd50 [ 53.648929][ T3614] ? netlink_deliver_tap+0x1b1/0xc40 [ 53.654370][ T3614] genl_rcv+0x24/0x40 [ 53.658399][ T3614] netlink_unicast+0x543/0x7f0 [ 53.663212][ T3614] ? netlink_attachskb+0x880/0x880 [ 53.668368][ T3614] ? __virt_addr_valid+0x5d/0x2d0 [ 53.673442][ T3614] ? __phys_addr_symbol+0x2c/0x70 [ 53.678521][ T3614] ? __check_object_size+0x2de/0x5a0 [ 53.684065][ T3614] netlink_sendmsg+0x917/0xe10 [ 53.688886][ T3614] ? netlink_unicast+0x7f0/0x7f0 [ 53.693880][ T3614] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 53.699230][ T3614] ? netlink_unicast+0x7f0/0x7f0 [ 53.704213][ T3614] sock_sendmsg+0xcf/0x120 [ 53.708690][ T3614] ____sys_sendmsg+0x712/0x8c0 [ 53.713507][ T3614] ? copy_msghdr_from_user+0xfc/0x150 [ 53.718926][ T3614] ? kernel_sendmsg+0x50/0x50 [ 53.723672][ T3614] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 53.729707][ T3614] ___sys_sendmsg+0x110/0x1b0 [ 53.734426][ T3614] ? do_recvmmsg+0x6e0/0x6e0 [ 53.739086][ T3614] ? lock_release+0x810/0x810 [ 53.743819][ T3614] ? ptrace_stop.part.0+0x49a/0x8c0 [ 53.749068][ T3614] ? do_raw_spin_lock+0x120/0x2a0 [ 53.754140][ T3614] ? rwlock_bug.part.0+0x90/0x90 [ 53.759143][ T3614] ? _raw_spin_lock_irq+0x41/0x50 [ 53.764225][ T3614] ? __fget_light+0x20a/0x270 [ 53.768977][ T3614] __sys_sendmsg+0xf3/0x1c0 [ 53.773522][ T3614] ? __sys_sendmsg_sock+0x30/0x30 [ 53.778596][ T3614] ? lock_downgrade+0x6e0/0x6e0 [ 53.783505][ T3614] ? lockdep_hardirqs_on+0x79/0x100 [ 53.788753][ T3614] ? _raw_spin_unlock_irq+0x2a/0x40 [ 53.794000][ T3614] ? ptrace_notify+0xfa/0x140 [ 53.798732][ T3614] do_syscall_64+0x35/0xb0 [ 53.803215][ T3614] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 53.809165][ T3614] RIP: 0033:0x7f3e6787cd59 [ 53.813619][ T3614] Code: 28 c3 e8 5a 14 00 00 66 2e 0f 1f 84 00 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 c0 ff ff ff f7 d8 64 89 01 48 [ 53.833259][ T3614] RSP: 002b:00007ffec52bb428 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 53.841718][ T3614] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3e6787cd59 [ 53.849735][ T3614] RDX: 0000000000000010 RSI: 00000000200000c0 RDI: 0000000000000003 [ 53.857767][ T3614] RBP: 00007f3e67840720 R08: 0000000000000001 R09: 0000000000000000 [ 53.865771][ T3614] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3e678407b0 [ 53.873786][ T3614] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 53.881817][ T3614] [ 53.885031][ T3614] Kernel Offset: disabled [ 53.889462][ T3614] Rebooting in 86400 seconds..