[ OK ] Started Getty on tty3. [ OK ] Started Getty on tty2. [ OK ] Started Serial Getty on ttyS0. [ OK ] Started Getty on tty1. [ OK ] Reached target Login Prompts. [ OK ] Reached target Multi-User System. [ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... [ OK ] Started Update UTMP about System Runlevel Changes. Starting Load/Save RF Kill Switch Status... Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.10.61' (ECDSA) to the list of known hosts. syzkaller login: [ 74.558588][ T8462] IPVS: ftp: loaded support on port[0] = 21 [ 74.652103][ T30] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.678594][ T30] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.687821][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready executing program executing program [ 74.719824][ T8] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.729717][ T8] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.747907][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 74.791913][ T8504] ------------[ cut here ]------------ [ 74.798187][ T8504] WARNING: CPU: 0 PID: 8504 at net/wireless/sme.c:533 cfg80211_connect+0x13f3/0x2020 [ 74.808999][ T8504] Modules linked in: [ 74.813036][ T8504] CPU: 0 PID: 8504 Comm: syz-executor537 Not tainted 5.11.0-rc7-syzkaller #0 [ 74.822907][ T8504] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 74.835364][ T8504] RIP: 0010:cfg80211_connect+0x13f3/0x2020 [ 74.841431][ T8504] Code: 00 00 00 fc ff df 4c 89 f2 48 c1 ea 03 80 3c 02 00 0f 85 85 0a 00 00 49 83 bd 48 01 00 00 00 0f 84 9f f7 ff ff e8 3d 60 31 f9 <0f> 0b e8 36 60 31 f9 4c 89 fa 48 b8 00 00 00 00 00 fc ff df 48 c1 [ 74.862225][ T8504] RSP: 0018:ffffc900010ef298 EFLAGS: 00010293 [ 74.868623][ T8504] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 74.876623][ T8504] RDX: ffff888022ab1bc0 RSI: ffffffff88417463 RDI: ffffffff8a6338e0 [ 74.884734][ T8504] RBP: ffff88801c89ccf0 R08: 0000000000000001 R09: ffff88801c89ccf5 [ 74.892979][ T8504] R10: ffffed100391399e R11: 0000000000000000 R12: ffffc900010ef438 [ 74.901223][ T8504] R13: ffff88801c89cbd0 R14: ffff88801c89cd18 R15: ffff88801c89cd20 [ 74.909334][ T8504] FS: 0000000000a1f300(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 [ 74.918427][ T8504] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 74.925047][ T8504] CR2: 00007f5f4cc6e000 CR3: 000000001377a000 CR4: 00000000001506e0 [ 74.933504][ T8504] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 74.941942][ T8504] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 74.950017][ T8504] Call Trace: [ 74.953324][ T8504] ? __cfg80211_disconnected+0x1470/0x1470 [ 74.959247][ T8504] ? memset+0x20/0x40 [ 74.963280][ T8504] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 74.969092][ T8504] ? ieee80211_get_channel_khz+0x14a/0x1e0 [ 74.974930][ T8504] nl80211_connect+0x1609/0x2240 [ 74.980134][ T8504] ? lock_release+0x710/0x710 [ 74.984924][ T8504] ? nl80211_parse_connkeys+0xa10/0xa10 [ 74.990581][ T8504] ? netlink_unicast+0x533/0x7d0 [ 74.995624][ T8504] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 75.002038][ T8504] ? nl80211_pre_doit+0xa2/0x630 [ 75.007013][ T8504] genl_family_rcv_msg_doit+0x228/0x320 [ 75.012670][ T8504] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 75.020197][ T8504] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 75.026635][ T8504] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 75.033326][ T8504] ? ns_capable+0xde/0x100 [ 75.038009][ T8504] genl_rcv_msg+0x328/0x580 [ 75.042630][ T8504] ? genl_get_cmd+0x480/0x480 [ 75.047320][ T8504] ? nl80211_parse_connkeys+0xa10/0xa10 [ 75.053949][ T8504] ? lock_release+0x710/0x710 [ 75.058772][ T8504] netlink_rcv_skb+0x153/0x420 [ 75.063757][ T8504] ? genl_get_cmd+0x480/0x480 [ 75.069714][ T8504] ? netlink_ack+0xaa0/0xaa0 [ 75.074372][ T8504] genl_rcv+0x24/0x40 [ 75.078610][ T8504] netlink_unicast+0x533/0x7d0 [ 75.083440][ T8504] ? netlink_attachskb+0x870/0x870 [ 75.088677][ T8504] ? _copy_from_iter_full+0x275/0x850 [ 75.094205][ T8504] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 75.100605][ T8504] ? __phys_addr_symbol+0x2c/0x70 [ 75.107045][ T8504] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 75.113019][ T8504] ? __check_object_size+0x171/0x3f0 [ 75.118543][ T8504] netlink_sendmsg+0x856/0xd90 [ 75.123356][ T8504] ? netlink_unicast+0x7d0/0x7d0 [ 75.128426][ T8504] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 75.134834][ T8504] ? netlink_unicast+0x7d0/0x7d0 [ 75.140016][ T8504] sock_sendmsg+0xcf/0x120 [ 75.144706][ T8504] ____sys_sendmsg+0x6e8/0x810 [ 75.149682][ T8504] ? kernel_sendmsg+0x50/0x50 [ 75.154525][ T8504] ? do_recvmmsg+0x6c0/0x6c0 [ 75.159777][ T8504] ? rcu_read_lock_sched_held+0x3a/0x70 [ 75.165662][ T8504] ? kfree+0x2ec/0x3b0 [ 75.170104][ T8504] ___sys_sendmsg+0xf3/0x170 [ 75.174725][ T8504] ? sendmsg_copy_msghdr+0x160/0x160 [ 75.180661][ T8504] ? _copy_to_user+0xdc/0x150 [ 75.185544][ T8504] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 75.191892][ T8504] ? sock_do_ioctl+0x168/0x2d0 [ 75.197256][ T8504] ? compat_ifr_data_ioctl+0x150/0x150 [ 75.202874][ T8504] ? __sanitizer_cov_trace_switch+0x63/0xf0 [ 75.209184][ T8504] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 75.215848][ T8504] ? __fget_light+0x215/0x280 [ 75.220682][ T8504] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 75.227070][ T8504] __sys_sendmsg+0xe5/0x1b0 [ 75.231723][ T8504] ? __sys_sendmsg_sock+0xb0/0xb0 [ 75.236791][ T8504] ? syscall_enter_from_user_mode+0x1d/0x50 [ 75.242839][ T8504] do_syscall_64+0x2d/0x70 [ 75.247282][ T8504] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 75.253265][ T8504] RIP: 0033:0x441019 [ 75.259105][ T8504] 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 [ 75.278933][ T8504] RSP: 002b:00007ffd609a1408 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 75.287380][ T8504] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000441019 [ 75.295669][ T8504] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000000000003 [ 75.303881][ T8504] RBP: 0000000000000000 R08: 0000000c00000000 R09: 0000000c00000000 [ 75.312067][ T8504] R10: 0000000c00000000 R11: 0000000000000246 R12: 0000000000012404 [ 75.320269][ T8504] R13: 00007ffd609a1460 R14: 00007ffd609a1450 R15: 00007ffd609a1424 [ 75.328446][ T8504] Kernel panic - not syncing: panic_on_warn set ... [ 75.335177][ T8504] CPU: 1 PID: 8504 Comm: syz-executor537 Not tainted 5.11.0-rc7-syzkaller #0 [ 75.344218][ T8504] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 75.354377][ T8504] Call Trace: [ 75.357789][ T8504] dump_stack+0x107/0x163 [ 75.362256][ T8504] panic+0x306/0x73d [ 75.366160][ T8504] ? __warn_printk+0xf3/0xf3 [ 75.370774][ T8504] ? __warn.cold+0x1a/0x44 [ 75.375287][ T8504] ? cfg80211_connect+0x13f3/0x2020 [ 75.380995][ T8504] __warn.cold+0x35/0x44 [ 75.385254][ T8504] ? cfg80211_connect+0x13f3/0x2020 [ 75.390481][ T8504] report_bug+0x1bd/0x210 [ 75.394827][ T8504] handle_bug+0x3c/0x60 [ 75.398992][ T8504] exc_invalid_op+0x14/0x40 [ 75.403535][ T8504] asm_exc_invalid_op+0x12/0x20 [ 75.408501][ T8504] RIP: 0010:cfg80211_connect+0x13f3/0x2020 [ 75.414323][ T8504] Code: 00 00 00 fc ff df 4c 89 f2 48 c1 ea 03 80 3c 02 00 0f 85 85 0a 00 00 49 83 bd 48 01 00 00 00 0f 84 9f f7 ff ff e8 3d 60 31 f9 <0f> 0b e8 36 60 31 f9 4c 89 fa 48 b8 00 00 00 00 00 fc ff df 48 c1 [ 75.434215][ T8504] RSP: 0018:ffffc900010ef298 EFLAGS: 00010293 [ 75.440303][ T8504] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 75.448399][ T8504] RDX: ffff888022ab1bc0 RSI: ffffffff88417463 RDI: ffffffff8a6338e0 [ 75.456546][ T8504] RBP: ffff88801c89ccf0 R08: 0000000000000001 R09: ffff88801c89ccf5 [ 75.464515][ T8504] R10: ffffed100391399e R11: 0000000000000000 R12: ffffc900010ef438 [ 75.472492][ T8504] R13: ffff88801c89cbd0 R14: ffff88801c89cd18 R15: ffff88801c89cd20 [ 75.480480][ T8504] ? cfg80211_connect+0x13f3/0x2020 [ 75.486378][ T8504] ? cfg80211_connect+0x13f3/0x2020 [ 75.491596][ T8504] ? __cfg80211_disconnected+0x1470/0x1470 [ 75.497754][ T8504] ? memset+0x20/0x40 [ 75.501745][ T8504] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 75.507657][ T8504] ? ieee80211_get_channel_khz+0x14a/0x1e0 [ 75.513522][ T8504] nl80211_connect+0x1609/0x2240 [ 75.519048][ T8504] ? lock_release+0x710/0x710 [ 75.523891][ T8504] ? nl80211_parse_connkeys+0xa10/0xa10 [ 75.530012][ T8504] ? netlink_unicast+0x533/0x7d0 [ 75.534994][ T8504] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 75.541303][ T8504] ? nl80211_pre_doit+0xa2/0x630 [ 75.546291][ T8504] genl_family_rcv_msg_doit+0x228/0x320 [ 75.552006][ T8504] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 75.561604][ T8504] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 75.568432][ T8504] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 75.574692][ T8504] ? ns_capable+0xde/0x100 [ 75.579122][ T8504] genl_rcv_msg+0x328/0x580 [ 75.583633][ T8504] ? genl_get_cmd+0x480/0x480 [ 75.588331][ T8504] ? nl80211_parse_connkeys+0xa10/0xa10 [ 75.593904][ T8504] ? lock_release+0x710/0x710 [ 75.598597][ T8504] netlink_rcv_skb+0x153/0x420 [ 75.603511][ T8504] ? genl_get_cmd+0x480/0x480 [ 75.608201][ T8504] ? netlink_ack+0xaa0/0xaa0 [ 75.612925][ T8504] genl_rcv+0x24/0x40 [ 75.616924][ T8504] netlink_unicast+0x533/0x7d0 [ 75.621696][ T8504] ? netlink_attachskb+0x870/0x870 [ 75.627470][ T8504] ? _copy_from_iter_full+0x275/0x850 [ 75.633070][ T8504] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 75.639514][ T8504] ? __phys_addr_symbol+0x2c/0x70 [ 75.645093][ T8504] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 75.650848][ T8504] ? __check_object_size+0x171/0x3f0 [ 75.656856][ T8504] netlink_sendmsg+0x856/0xd90 [ 75.661769][ T8504] ? netlink_unicast+0x7d0/0x7d0 [ 75.666818][ T8504] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 75.673075][ T8504] ? netlink_unicast+0x7d0/0x7d0 [ 75.678034][ T8504] sock_sendmsg+0xcf/0x120 [ 75.682848][ T8504] ____sys_sendmsg+0x6e8/0x810 [ 75.687672][ T8504] ? kernel_sendmsg+0x50/0x50 [ 75.692774][ T8504] ? do_recvmmsg+0x6c0/0x6c0 [ 75.697481][ T8504] ? rcu_read_lock_sched_held+0x3a/0x70 [ 75.703210][ T8504] ? kfree+0x2ec/0x3b0 [ 75.707488][ T8504] ___sys_sendmsg+0xf3/0x170 [ 75.712105][ T8504] ? sendmsg_copy_msghdr+0x160/0x160 [ 75.717401][ T8504] ? _copy_to_user+0xdc/0x150 [ 75.722083][ T8504] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 75.728692][ T8504] ? sock_do_ioctl+0x168/0x2d0 [ 75.733806][ T8504] ? compat_ifr_data_ioctl+0x150/0x150 [ 75.740001][ T8504] ? __sanitizer_cov_trace_switch+0x63/0xf0 [ 75.745908][ T8504] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 75.753028][ T8504] ? __fget_light+0x215/0x280 [ 75.758227][ T8504] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 75.764490][ T8504] __sys_sendmsg+0xe5/0x1b0 [ 75.769003][ T8504] ? __sys_sendmsg_sock+0xb0/0xb0 [ 75.774031][ T8504] ? syscall_enter_from_user_mode+0x1d/0x50 [ 75.779928][ T8504] do_syscall_64+0x2d/0x70 [ 75.784461][ T8504] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 75.790457][ T8504] RIP: 0033:0x441019 [ 75.794349][ T8504] 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 [ 75.814619][ T8504] RSP: 002b:00007ffd609a1408 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 75.823352][ T8504] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000441019 [ 75.831341][ T8504] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000000000003 [ 75.839837][ T8504] RBP: 0000000000000000 R08: 0000000c00000000 R09: 0000000c00000000 [ 75.847814][ T8504] R10: 0000000c00000000 R11: 0000000000000246 R12: 0000000000012404 [ 75.855930][ T8504] R13: 00007ffd609a1460 R14: 00007ffd609a1450 R15: 00007ffd609a1424 [ 75.865930][ T8504] Kernel Offset: disabled [ 75.870454][ T8504] Rebooting in 86400 seconds..