[ 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. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.1.93' (ECDSA) to the list of known hosts. executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program syzkaller login: [ 68.456657][ T6621] ------------[ cut here ]------------ [ 68.462310][ T6621] WARNING: CPU: 0 PID: 6621 at net/mac80211/offchannel.c:401 ieee80211_start_next_roc+0x1f4/0x240 [ 68.474646][ T6621] Modules linked in: [ 68.478598][ T6621] CPU: 0 PID: 6621 Comm: syz-executor222 Not tainted 5.15.0-rc5-syzkaller #0 [ 68.488378][ T6621] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 68.499109][ T6621] RIP: 0010:ieee80211_start_next_roc+0x1f4/0x240 [ 68.506097][ T6621] Code: 18 23 00 00 48 89 ef 48 89 c2 e8 57 24 0c 00 5b 5d e9 20 3c f0 f8 e8 1b 3c f0 f8 48 89 ef e8 93 75 ff ff eb 8d e8 0c 3c f0 f8 <0f> 0b eb 84 48 c7 c7 4c b2 6e 8d e8 cc 92 37 f9 e9 2f fe ff ff e8 [ 68.526482][ T6621] RSP: 0018:ffffc9000311f428 EFLAGS: 00010293 [ 68.532551][ T6621] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000 [ 68.541575][ T6621] RDX: ffff888077f33900 RSI: ffffffff88869c04 RDI: 0000000000000003 [ 68.549951][ T6621] RBP: ffff888146a78d60 R08: 0000000000000000 R09: 0000000000000001 [ 68.558333][ T6621] R10: ffffffff88869b1d R11: 0000000000000000 R12: 0000000000000000 [ 68.566647][ T6621] R13: dffffc0000000000 R14: 0000000000000001 R15: ffff888146a7a7e0 [ 68.574961][ T6621] FS: 0000555556cc3300(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 [ 68.583919][ T6621] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 68.590901][ T6621] CR2: 00007f3b8a1cc000 CR3: 0000000071268000 CR4: 00000000003506f0 [ 68.599176][ T6621] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 68.608158][ T6621] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 68.616520][ T6621] Call Trace: [ 68.619791][ T6621] __ieee80211_scan_completed+0x592/0xef0 [ 68.625878][ T6621] ieee80211_scan_cancel+0x165/0x9b0 [ 68.631185][ T6621] ieee80211_do_stop+0x187b/0x2060 [ 68.636683][ T6621] ? check_leaf.cold+0x625/0x7f4 [ 68.641647][ T6621] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 68.647898][ T6621] ? ieee80211_adjust_monitor_flags+0x230/0x230 [ 68.654593][ T6621] ieee80211_if_change_type+0x383/0x840 [ 68.660207][ T6621] ieee80211_change_iface+0x57/0x3d0 [ 68.665607][ T6621] cfg80211_change_iface+0x335/0xf60 [ 68.670904][ T6621] nl80211_set_interface+0x65c/0x8d0 [ 68.676260][ T6621] ? nl80211_notify_iface+0x180/0x180 [ 68.681643][ T6621] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 68.687964][ T6621] ? nl80211_pre_doit+0xa6/0x620 [ 68.692915][ T6621] genl_family_rcv_msg_doit+0x228/0x320 [ 68.698518][ T6621] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 68.705974][ T6621] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 68.712244][ T6621] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 68.718535][ T6621] ? ns_capable+0xd9/0x100 [ 68.722964][ T6621] genl_rcv_msg+0x328/0x580 [ 68.727534][ T6621] ? genl_get_cmd+0x480/0x480 [ 68.732220][ T6621] ? nl80211_notify_iface+0x180/0x180 [ 68.737685][ T6621] ? lock_release+0x720/0x720 [ 68.742398][ T6621] netlink_rcv_skb+0x153/0x420 [ 68.747243][ T6621] ? genl_get_cmd+0x480/0x480 [ 68.751936][ T6621] ? netlink_ack+0xa60/0xa60 [ 68.756632][ T6621] ? netlink_deliver_tap+0x1b1/0xc30 [ 68.761922][ T6621] ? _copy_from_iter+0x12b/0x1320 [ 68.767042][ T6621] genl_rcv+0x24/0x40 [ 68.771034][ T6621] netlink_unicast+0x533/0x7d0 [ 68.775993][ T6621] ? netlink_attachskb+0x890/0x890 [ 68.781142][ T6621] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 68.787478][ T6621] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 68.793729][ T6621] ? __phys_addr_symbol+0x2c/0x70 [ 68.798827][ T6621] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 68.804648][ T6621] ? __check_object_size+0x16e/0x3f0 [ 68.809947][ T6621] netlink_sendmsg+0x86d/0xdb0 [ 68.815003][ T6621] ? netlink_unicast+0x7d0/0x7d0 [ 68.819983][ T6621] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 68.826327][ T6621] ? netlink_unicast+0x7d0/0x7d0 [ 68.831274][ T6621] sock_sendmsg+0xcf/0x120 [ 68.835772][ T6621] __sys_sendto+0x21c/0x320 [ 68.840291][ T6621] ? __ia32_sys_getpeername+0xb0/0xb0 [ 68.845726][ T6621] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 68.851731][ T6621] ? __context_tracking_exit+0xb8/0xe0 [ 68.857271][ T6621] ? lock_downgrade+0x6e0/0x6e0 [ 68.862127][ T6621] ? lock_downgrade+0x6e0/0x6e0 [ 68.867049][ T6621] __x64_sys_sendto+0xdd/0x1b0 [ 68.871827][ T6621] ? lockdep_hardirqs_on+0x79/0x100 [ 68.877109][ T6621] ? syscall_enter_from_user_mode+0x21/0x70 [ 68.883021][ T6621] do_syscall_64+0x35/0xb0 [ 68.887531][ T6621] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 68.893460][ T6621] RIP: 0033:0x7f88f3623ef6 [ 68.897969][ T6621] Code: 48 c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 41 89 ca 64 8b 04 25 18 00 00 00 85 c0 75 11 b8 2c 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 72 c3 90 55 48 83 ec 30 44 89 4c 24 2c 4c 89 [ 68.917784][ T6621] RSP: 002b:00007ffe776bf258 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 68.926270][ T6621] RAX: ffffffffffffffda RBX: 00007ffe776bf330 RCX: 00007f88f3623ef6 [ 68.934473][ T6621] RDX: 0000000000000024 RSI: 00007ffe776bf380 RDI: 0000000000000005 [ 68.942438][ T6621] RBP: 0000000000000001 R08: 00007ffe776bf274 R09: 000000000000000c [ 68.950531][ T6621] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 68.958585][ T6621] R13: 00007ffe776bf380 R14: 0000000000000005 R15: 0000000000000000 [ 68.966815][ T6621] Kernel panic - not syncing: panic_on_warn set ... [ 68.973391][ T6621] CPU: 0 PID: 6621 Comm: syz-executor222 Not tainted 5.15.0-rc5-syzkaller #0 [ 68.982566][ T6621] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 68.992614][ T6621] Call Trace: [ 68.995878][ T6621] dump_stack_lvl+0xcd/0x134 [ 69.000460][ T6621] panic+0x2b0/0x6dd [ 69.004341][ T6621] ? __warn_printk+0xf3/0xf3 [ 69.008921][ T6621] ? __warn.cold+0x1a/0x44 [ 69.013321][ T6621] ? ieee80211_start_next_roc+0x1f4/0x240 [ 69.019028][ T6621] __warn.cold+0x35/0x44 [ 69.023264][ T6621] ? ieee80211_start_next_roc+0x1f4/0x240 [ 69.028995][ T6621] report_bug+0x1bd/0x210 [ 69.033321][ T6621] handle_bug+0x3c/0x60 [ 69.037502][ T6621] exc_invalid_op+0x14/0x40 [ 69.042080][ T6621] asm_exc_invalid_op+0x12/0x20 [ 69.047031][ T6621] RIP: 0010:ieee80211_start_next_roc+0x1f4/0x240 [ 69.053346][ T6621] Code: 18 23 00 00 48 89 ef 48 89 c2 e8 57 24 0c 00 5b 5d e9 20 3c f0 f8 e8 1b 3c f0 f8 48 89 ef e8 93 75 ff ff eb 8d e8 0c 3c f0 f8 <0f> 0b eb 84 48 c7 c7 4c b2 6e 8d e8 cc 92 37 f9 e9 2f fe ff ff e8 [ 69.073006][ T6621] RSP: 0018:ffffc9000311f428 EFLAGS: 00010293 [ 69.079064][ T6621] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000 [ 69.087022][ T6621] RDX: ffff888077f33900 RSI: ffffffff88869c04 RDI: 0000000000000003 [ 69.094980][ T6621] RBP: ffff888146a78d60 R08: 0000000000000000 R09: 0000000000000001 [ 69.102943][ T6621] R10: ffffffff88869b1d R11: 0000000000000000 R12: 0000000000000000 [ 69.110905][ T6621] R13: dffffc0000000000 R14: 0000000000000001 R15: ffff888146a7a7e0 [ 69.118880][ T6621] ? ieee80211_start_next_roc+0x10d/0x240 [ 69.124604][ T6621] ? ieee80211_start_next_roc+0x1f4/0x240 [ 69.130417][ T6621] ? ieee80211_start_next_roc+0x1f4/0x240 [ 69.136142][ T6621] __ieee80211_scan_completed+0x592/0xef0 [ 69.141871][ T6621] ieee80211_scan_cancel+0x165/0x9b0 [ 69.147155][ T6621] ieee80211_do_stop+0x187b/0x2060 [ 69.152364][ T6621] ? check_leaf.cold+0x625/0x7f4 [ 69.157324][ T6621] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 69.163125][ T6621] ? ieee80211_adjust_monitor_flags+0x230/0x230 [ 69.169372][ T6621] ieee80211_if_change_type+0x383/0x840 [ 69.174938][ T6621] ieee80211_change_iface+0x57/0x3d0 [ 69.180223][ T6621] cfg80211_change_iface+0x335/0xf60 [ 69.185517][ T6621] nl80211_set_interface+0x65c/0x8d0 [ 69.190813][ T6621] ? nl80211_notify_iface+0x180/0x180 [ 69.196179][ T6621] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 69.202408][ T6621] ? nl80211_pre_doit+0xa6/0x620 [ 69.207361][ T6621] genl_family_rcv_msg_doit+0x228/0x320 [ 69.212898][ T6621] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 69.220270][ T6621] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 69.226517][ T6621] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 69.232777][ T6621] ? ns_capable+0xd9/0x100 [ 69.237185][ T6621] genl_rcv_msg+0x328/0x580 [ 69.241678][ T6621] ? genl_get_cmd+0x480/0x480 [ 69.246339][ T6621] ? nl80211_notify_iface+0x180/0x180 [ 69.251709][ T6621] ? lock_release+0x720/0x720 [ 69.256376][ T6621] netlink_rcv_skb+0x153/0x420 [ 69.261138][ T6621] ? genl_get_cmd+0x480/0x480 [ 69.265807][ T6621] ? netlink_ack+0xa60/0xa60 [ 69.270396][ T6621] ? netlink_deliver_tap+0x1b1/0xc30 [ 69.275682][ T6621] ? _copy_from_iter+0x12b/0x1320 [ 69.280722][ T6621] genl_rcv+0x24/0x40 [ 69.284704][ T6621] netlink_unicast+0x533/0x7d0 [ 69.289465][ T6621] ? netlink_attachskb+0x890/0x890 [ 69.294586][ T6621] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 69.300817][ T6621] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 69.307047][ T6621] ? __phys_addr_symbol+0x2c/0x70 [ 69.312059][ T6621] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 69.317762][ T6621] ? __check_object_size+0x16e/0x3f0 [ 69.323037][ T6621] netlink_sendmsg+0x86d/0xdb0 [ 69.327792][ T6621] ? netlink_unicast+0x7d0/0x7d0 [ 69.332720][ T6621] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 69.338951][ T6621] ? netlink_unicast+0x7d0/0x7d0 [ 69.343876][ T6621] sock_sendmsg+0xcf/0x120 [ 69.348283][ T6621] __sys_sendto+0x21c/0x320 [ 69.352790][ T6621] ? __ia32_sys_getpeername+0xb0/0xb0 [ 69.358149][ T6621] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 69.364128][ T6621] ? __context_tracking_exit+0xb8/0xe0 [ 69.369574][ T6621] ? lock_downgrade+0x6e0/0x6e0 [ 69.374410][ T6621] ? lock_downgrade+0x6e0/0x6e0 [ 69.379261][ T6621] __x64_sys_sendto+0xdd/0x1b0 [ 69.384012][ T6621] ? lockdep_hardirqs_on+0x79/0x100 [ 69.389219][ T6621] ? syscall_enter_from_user_mode+0x21/0x70 [ 69.395098][ T6621] do_syscall_64+0x35/0xb0 [ 69.399499][ T6621] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 69.405383][ T6621] RIP: 0033:0x7f88f3623ef6 [ 69.409791][ T6621] Code: 48 c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 41 89 ca 64 8b 04 25 18 00 00 00 85 c0 75 11 b8 2c 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 72 c3 90 55 48 83 ec 30 44 89 4c 24 2c 4c 89 [ 69.429398][ T6621] RSP: 002b:00007ffe776bf258 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 69.437797][ T6621] RAX: ffffffffffffffda RBX: 00007ffe776bf330 RCX: 00007f88f3623ef6 [ 69.445758][ T6621] RDX: 0000000000000024 RSI: 00007ffe776bf380 RDI: 0000000000000005 [ 69.453742][ T6621] RBP: 0000000000000001 R08: 00007ffe776bf274 R09: 000000000000000c [ 69.461697][ T6621] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 69.469652][ T6621] R13: 00007ffe776bf380 R14: 0000000000000005 R15: 0000000000000000 [ 69.478012][ T6621] Kernel Offset: disabled [ 69.482426][ T6621] Rebooting in 86400 seconds..