Warning: Permanently added '10.128.1.33' (ECDSA) to the list of known hosts. syzkaller login: [ 64.920674][ T8382] IPVS: ftp: loaded support on port[0] = 21 [ 65.001607][ T161] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 65.009606][ T161] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 executing program [ 65.050792][ T4795] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 65.061177][ T161] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 65.069144][ T161] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 65.088698][ T4795] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 65.115522][ T8382] ------------[ cut here ]------------ [ 65.121434][ T8382] WARNING: CPU: 0 PID: 8382 at net/mac80211/cfg.c:3614 ieee80211_probe_client+0x561/0x6e0 [ 65.132173][ T8382] Modules linked in: [ 65.136098][ T8382] CPU: 1 PID: 8382 Comm: syz-executor239 Not tainted 5.12.0-rc4-syzkaller #0 [ 65.145602][ T8382] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 65.156127][ T8382] RIP: 0010:ieee80211_probe_client+0x561/0x6e0 [ 65.162411][ T8382] Code: 1b b1 04 01 48 c7 c7 84 fc 81 8b be 1d 0e 00 00 48 c7 c2 20 a8 f3 8a e8 4d 8b 6b f8 48 85 ed 0f 85 fd fb ff ff e8 bf 9f 87 f8 <0f> 0b bb ea ff ff ff e9 39 ff ff ff 89 e9 80 e1 07 80 c1 03 38 c1 [ 65.182163][ T8382] RSP: 0018:ffffc9000134f898 EFLAGS: 00010293 [ 65.188247][ T8382] RAX: ffffffff88f16e91 RBX: 0000000000000001 RCX: ffff88801ea59c40 [ 65.196332][ T8382] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 65.204399][ T8382] RBP: 0000000000000000 R08: ffffffff88f16a73 R09: fffffbfff1f296b1 [ 65.212441][ T8382] R10: fffffbfff1f296b1 R11: 0000000000000000 R12: dffffc0000000000 [ 65.220653][ T8382] R13: ffffc9000134f938 R14: ffff888012894020 R15: ffff88802911a7c0 [ 65.228619][ T8382] FS: 00000000010b1300(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 [ 65.237603][ T8382] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 65.244275][ T8382] CR2: 0000000020000200 CR3: 00000000189f4000 CR4: 00000000001506e0 [ 65.252310][ T8382] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 65.260460][ T8382] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 65.268429][ T8382] Call Trace: [ 65.271795][ T8382] ? rcu_read_lock_sched_held+0x41/0xb0 [ 65.277388][ T8382] nl80211_probe_client+0x2ae/0x5b0 [ 65.282741][ T8382] genl_rcv_msg+0xe4e/0x1280 [ 65.287369][ T8382] ? nl80211_register_unexpected_frame+0x170/0x170 [ 65.293961][ T8382] netlink_rcv_skb+0x190/0x3a0 [ 65.298728][ T8382] ? genl_bind+0x2f0/0x2f0 [ 65.303242][ T8382] genl_rcv+0x24/0x40 [ 65.307249][ T8382] netlink_unicast+0x786/0x940 [ 65.312079][ T8382] netlink_sendmsg+0x9ae/0xd50 [ 65.316964][ T8382] ? netlink_getsockopt+0xa50/0xa50 [ 65.322237][ T8382] ____sys_sendmsg+0x519/0x800 [ 65.327011][ T8382] ? import_iovec+0xe6/0x120 [ 65.331670][ T8382] __sys_sendmsg+0x2bf/0x370 [ 65.336277][ T8382] ? __context_tracking_exit+0x7a/0xd0 [ 65.341846][ T8382] ? syscall_enter_from_user_mode+0x2e/0x1c0 [ 65.347838][ T8382] ? lockdep_hardirqs_on+0x8d/0x130 [ 65.353083][ T8382] ? syscall_enter_from_user_mode+0x2e/0x1c0 [ 65.359075][ T8382] do_syscall_64+0x2d/0x70 [ 65.363574][ T8382] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 65.369475][ T8382] RIP: 0033:0x4409b9 [ 65.373421][ T8382] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 41 15 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 c0 ff ff ff f7 d8 64 89 01 48 [ 65.393190][ T8382] RSP: 002b:00007ffce72bc9a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 65.401829][ T8382] RAX: ffffffffffffffda RBX: 00000000004b73c0 RCX: 00000000004409b9 [ 65.409818][ T8382] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000005 [ 65.418087][ T8382] RBP: 0000000000000003 R08: 0000000c00000001 R09: 0000000c00000001 [ 65.426292][ T8382] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000031 [ 65.434962][ T8382] R13: 00007ffce72bc9f0 R14: 00007ffce72bc9da R15: 00000000004b7430 [ 65.443172][ T8382] Kernel panic - not syncing: panic_on_warn set ... [ 65.449758][ T8382] CPU: 0 PID: 8382 Comm: syz-executor239 Not tainted 5.12.0-rc4-syzkaller #0 [ 65.458498][ T8382] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 65.468535][ T8382] Call Trace: [ 65.471802][ T8382] dump_stack+0x176/0x24e [ 65.476140][ T8382] panic+0x291/0x800 [ 65.480050][ T8382] ? __warn+0x13e/0x270 [ 65.484202][ T8382] __warn+0x26a/0x270 [ 65.488165][ T8382] ? ieee80211_probe_client+0x561/0x6e0 [ 65.493696][ T8382] ? ieee80211_probe_client+0x561/0x6e0 [ 65.499223][ T8382] report_bug+0x1b1/0x2e0 [ 65.503542][ T8382] handle_bug+0x3d/0x70 [ 65.507680][ T8382] exc_invalid_op+0x16/0x40 [ 65.512183][ T8382] asm_exc_invalid_op+0x12/0x20 [ 65.517015][ T8382] RIP: 0010:ieee80211_probe_client+0x561/0x6e0 [ 65.523152][ T8382] Code: 1b b1 04 01 48 c7 c7 84 fc 81 8b be 1d 0e 00 00 48 c7 c2 20 a8 f3 8a e8 4d 8b 6b f8 48 85 ed 0f 85 fd fb ff ff e8 bf 9f 87 f8 <0f> 0b bb ea ff ff ff e9 39 ff ff ff 89 e9 80 e1 07 80 c1 03 38 c1 [ 65.542738][ T8382] RSP: 0018:ffffc9000134f898 EFLAGS: 00010293 [ 65.548802][ T8382] RAX: ffffffff88f16e91 RBX: 0000000000000001 RCX: ffff88801ea59c40 [ 65.556753][ T8382] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 65.564703][ T8382] RBP: 0000000000000000 R08: ffffffff88f16a73 R09: fffffbfff1f296b1 [ 65.572674][ T8382] R10: fffffbfff1f296b1 R11: 0000000000000000 R12: dffffc0000000000 [ 65.580736][ T8382] R13: ffffc9000134f938 R14: ffff888012894020 R15: ffff88802911a7c0 [ 65.588692][ T8382] ? ieee80211_probe_client+0x143/0x6e0 [ 65.594223][ T8382] ? ieee80211_probe_client+0x561/0x6e0 [ 65.599752][ T8382] ? ieee80211_probe_client+0x561/0x6e0 [ 65.605276][ T8382] ? rcu_read_lock_sched_held+0x41/0xb0 [ 65.610917][ T8382] nl80211_probe_client+0x2ae/0x5b0 [ 65.616123][ T8382] genl_rcv_msg+0xe4e/0x1280 [ 65.620699][ T8382] ? nl80211_register_unexpected_frame+0x170/0x170 [ 65.627191][ T8382] netlink_rcv_skb+0x190/0x3a0 [ 65.631938][ T8382] ? genl_bind+0x2f0/0x2f0 [ 65.636339][ T8382] genl_rcv+0x24/0x40 [ 65.640301][ T8382] netlink_unicast+0x786/0x940 [ 65.645052][ T8382] netlink_sendmsg+0x9ae/0xd50 [ 65.649803][ T8382] ? netlink_getsockopt+0xa50/0xa50 [ 65.654980][ T8382] ____sys_sendmsg+0x519/0x800 [ 65.659735][ T8382] ? import_iovec+0xe6/0x120 [ 65.664309][ T8382] __sys_sendmsg+0x2bf/0x370 [ 65.668891][ T8382] ? __context_tracking_exit+0x7a/0xd0 [ 65.674341][ T8382] ? syscall_enter_from_user_mode+0x2e/0x1c0 [ 65.680323][ T8382] ? lockdep_hardirqs_on+0x8d/0x130 [ 65.685504][ T8382] ? syscall_enter_from_user_mode+0x2e/0x1c0 [ 65.691465][ T8382] do_syscall_64+0x2d/0x70 [ 65.695862][ T8382] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 65.701752][ T8382] RIP: 0033:0x4409b9 [ 65.705631][ T8382] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 41 15 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 c0 ff ff ff f7 d8 64 89 01 48 [ 65.725214][ T8382] RSP: 002b:00007ffce72bc9a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 65.733610][ T8382] RAX: ffffffffffffffda RBX: 00000000004b73c0 RCX: 00000000004409b9 [ 65.741563][ T8382] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000005 [ 65.749514][ T8382] RBP: 0000000000000003 R08: 0000000c00000001 R09: 0000000c00000001 [ 65.757463][ T8382] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000031 [ 65.765414][ T8382] R13: 00007ffce72bc9f0 R14: 00007ffce72bc9da R15: 00000000004b7430 [ 65.774252][ T8382] Kernel Offset: disabled [ 65.778802][ T8382] Rebooting in 86400 seconds..