Warning: Permanently added '10.128.0.85' (ECDSA) to the list of known hosts. syzkaller login: [ 88.589152][ T25] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.605467][ T25] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.637566][ T3082] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 88.660232][ T25] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.676047][ T25] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 executing program [ 88.685718][ T3082] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 88.723908][ T8437] ------------[ cut here ]------------ [ 88.729574][ T8437] WARNING: CPU: 1 PID: 8437 at net/mac80211/cfg.c:3616 ieee80211_probe_client+0x6f9/0x800 [ 88.740395][ T8437] Modules linked in: [ 88.748188][ T8437] CPU: 1 PID: 8437 Comm: syz-executor386 Not tainted 5.12.0-rc7-next-20210415-syzkaller #0 [ 88.758656][ T8437] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 88.770201][ T8437] RIP: 0010:ieee80211_probe_client+0x6f9/0x800 [ 88.777432][ T8437] Code: 87 8a c6 05 70 25 47 05 01 e8 35 ff 63 00 e9 4e fe ff ff e8 c9 e5 07 f9 4c 89 ff e8 21 7b 95 fe e9 1f fe ff ff e8 b7 e5 07 f9 <0f> 0b 41 bc ea ff ff ff e9 0d fe ff ff 48 89 ef e8 b2 a2 4c f9 e9 [ 88.798706][ T8437] RSP: 0018:ffffc900017cf4f8 EFLAGS: 00010293 [ 88.805033][ T8437] RAX: 0000000000000000 RBX: ffff88801ce0c000 RCX: 0000000000000000 [ 88.813132][ T8437] RDX: ffff888022881c80 RSI: ffffffff886c9289 RDI: 0000000000000003 [ 88.821129][ T8437] RBP: ffff888012d5c420 R08: 0000000000000000 R09: 0000000000000001 [ 88.829304][ T8437] R10: ffffffff886c8c7e R11: 0000000000000000 R12: ffff888019868d00 [ 88.837541][ T8437] R13: 0000000000000000 R14: 0000000000000001 R15: ffffc900017cf67c [ 88.846033][ T8437] FS: 0000000000f9f300(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 [ 88.855262][ T8437] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 88.862073][ T8437] CR2: 00007ffc14731000 CR3: 00000000120d7000 CR4: 00000000001506e0 [ 88.870162][ T8437] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 88.878637][ T8437] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 88.886730][ T8437] Call Trace: [ 88.890033][ T8437] nl80211_probe_client+0x3a9/0xb90 [ 88.895432][ T8437] ? nl80211_probe_mesh_link+0xa10/0xa10 [ 88.901305][ T8437] ? nl80211_pre_doit+0xa6/0x620 [ 88.907139][ T8437] genl_family_rcv_msg_doit+0x228/0x320 [ 88.913072][ T8437] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 88.920722][ T8437] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 88.927157][ T8437] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 88.933535][ T8437] ? ns_capable+0xd9/0x100 [ 88.937981][ T8437] genl_rcv_msg+0x328/0x580 [ 88.942572][ T8437] ? genl_get_cmd+0x480/0x480 [ 88.947273][ T8437] ? nl80211_probe_mesh_link+0xa10/0xa10 [ 88.953108][ T8437] ? lock_release+0x720/0x720 [ 88.957809][ T8437] netlink_rcv_skb+0x153/0x420 [ 88.962680][ T8437] ? genl_get_cmd+0x480/0x480 [ 88.967754][ T8437] ? netlink_ack+0xaa0/0xaa0 [ 88.972572][ T8437] genl_rcv+0x24/0x40 [ 88.976595][ T8437] netlink_unicast+0x533/0x7d0 [ 88.981499][ T8437] ? netlink_attachskb+0x870/0x870 [ 88.986974][ T8437] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 88.993357][ T8437] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 88.999653][ T8437] ? __phys_addr_symbol+0x2c/0x70 [ 89.004825][ T8437] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 89.010592][ T8437] ? __check_object_size+0x171/0x3f0 [ 89.016109][ T8437] netlink_sendmsg+0x84c/0xd90 [ 89.020898][ T8437] ? netlink_unicast+0x7d0/0x7d0 [ 89.025937][ T8437] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 89.032771][ T8437] ? netlink_unicast+0x7d0/0x7d0 [ 89.038020][ T8437] sock_sendmsg+0xcf/0x120 [ 89.042753][ T8437] ____sys_sendmsg+0x6e8/0x810 [ 89.048090][ T8437] ? kernel_sendmsg+0x50/0x50 [ 89.053264][ T8437] ? do_recvmmsg+0x6d0/0x6d0 [ 89.059306][ T8437] ? lock_chain_count+0x20/0x20 [ 89.064387][ T8437] ? find_held_lock+0x2d/0x110 [ 89.069318][ T8437] ___sys_sendmsg+0xf3/0x170 [ 89.074476][ T8437] ? sendmsg_copy_msghdr+0x160/0x160 [ 89.080079][ T8437] ? __lock_acquire+0x16a7/0x5230 [ 89.085221][ T8437] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 89.091687][ T8437] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 89.097849][ T8437] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 89.104199][ T8437] ? __fget_light+0x215/0x280 [ 89.108917][ T8437] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 89.115529][ T8437] __sys_sendmsg+0xe5/0x1b0 [ 89.120168][ T8437] ? __sys_sendmsg_sock+0x30/0x30 [ 89.125345][ T8437] ? syscall_enter_from_user_mode+0x27/0x70 [ 89.131285][ T8437] do_syscall_64+0x3a/0xb0 [ 89.135940][ T8437] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 89.141884][ T8437] RIP: 0033:0x4409b9 [ 89.145878][ T8437] 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 [ 89.166596][ T8437] RSP: 002b:00007fff369437e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 89.175135][ T8437] RAX: ffffffffffffffda RBX: 00000000004b73c0 RCX: 00000000004409b9 [ 89.183223][ T8437] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000005 [ 89.191388][ T8437] RBP: 0000000000000003 R08: 0000000c00000001 R09: 0000000c00000001 [ 89.202516][ T8437] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000031 [ 89.210503][ T8437] R13: 00007fff36943830 R14: 00007fff3694381a R15: 00000000004b7430 [ 89.218588][ T8437] Kernel panic - not syncing: panic_on_warn set ... [ 89.225180][ T8437] CPU: 1 PID: 8437 Comm: syz-executor386 Not tainted 5.12.0-rc7-next-20210415-syzkaller #0 [ 89.235550][ T8437] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 89.245603][ T8437] Call Trace: [ 89.248890][ T8437] dump_stack+0x141/0x1d7 [ 89.253217][ T8437] panic+0x306/0x73d [ 89.257104][ T8437] ? __warn_printk+0xf3/0xf3 [ 89.261689][ T8437] ? __warn.cold+0x1a/0x44 [ 89.266109][ T8437] ? ieee80211_probe_client+0x6f9/0x800 [ 89.272706][ T8437] __warn.cold+0x35/0x44 [ 89.276961][ T8437] ? ieee80211_probe_client+0x6f9/0x800 [ 89.282677][ T8437] report_bug+0x1bd/0x210 [ 89.287027][ T8437] handle_bug+0x3c/0x60 [ 89.291194][ T8437] exc_invalid_op+0x14/0x40 [ 89.295705][ T8437] asm_exc_invalid_op+0x12/0x20 [ 89.301172][ T8437] RIP: 0010:ieee80211_probe_client+0x6f9/0x800 [ 89.307331][ T8437] Code: 87 8a c6 05 70 25 47 05 01 e8 35 ff 63 00 e9 4e fe ff ff e8 c9 e5 07 f9 4c 89 ff e8 21 7b 95 fe e9 1f fe ff ff e8 b7 e5 07 f9 <0f> 0b 41 bc ea ff ff ff e9 0d fe ff ff 48 89 ef e8 b2 a2 4c f9 e9 [ 89.327249][ T8437] RSP: 0018:ffffc900017cf4f8 EFLAGS: 00010293 [ 89.333312][ T8437] RAX: 0000000000000000 RBX: ffff88801ce0c000 RCX: 0000000000000000 [ 89.341270][ T8437] RDX: ffff888022881c80 RSI: ffffffff886c9289 RDI: 0000000000000003 [ 89.349317][ T8437] RBP: ffff888012d5c420 R08: 0000000000000000 R09: 0000000000000001 [ 89.357290][ T8437] R10: ffffffff886c8c7e R11: 0000000000000000 R12: ffff888019868d00 [ 89.365256][ T8437] R13: 0000000000000000 R14: 0000000000000001 R15: ffffc900017cf67c [ 89.373449][ T8437] ? ieee80211_probe_client+0xee/0x800 [ 89.379439][ T8437] ? ieee80211_probe_client+0x6f9/0x800 [ 89.385205][ T8437] ? ieee80211_probe_client+0x6f9/0x800 [ 89.390837][ T8437] nl80211_probe_client+0x3a9/0xb90 [ 89.396363][ T8437] ? nl80211_probe_mesh_link+0xa10/0xa10 [ 89.406021][ T8437] ? nl80211_pre_doit+0xa6/0x620 [ 89.410965][ T8437] genl_family_rcv_msg_doit+0x228/0x320 [ 89.416868][ T8437] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 89.424436][ T8437] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 89.430696][ T8437] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 89.437129][ T8437] ? ns_capable+0xd9/0x100 [ 89.441550][ T8437] genl_rcv_msg+0x328/0x580 [ 89.446060][ T8437] ? genl_get_cmd+0x480/0x480 [ 89.450740][ T8437] ? nl80211_probe_mesh_link+0xa10/0xa10 [ 89.456386][ T8437] ? lock_release+0x720/0x720 [ 89.461070][ T8437] netlink_rcv_skb+0x153/0x420 [ 89.466129][ T8437] ? genl_get_cmd+0x480/0x480 [ 89.470808][ T8437] ? netlink_ack+0xaa0/0xaa0 [ 89.475427][ T8437] genl_rcv+0x24/0x40 [ 89.479519][ T8437] netlink_unicast+0x533/0x7d0 [ 89.484478][ T8437] ? netlink_attachskb+0x870/0x870 [ 89.489589][ T8437] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 89.495831][ T8437] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 89.502093][ T8437] ? __phys_addr_symbol+0x2c/0x70 [ 89.507199][ T8437] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 89.513110][ T8437] ? __check_object_size+0x171/0x3f0 [ 89.518392][ T8437] netlink_sendmsg+0x84c/0xd90 [ 89.523181][ T8437] ? netlink_unicast+0x7d0/0x7d0 [ 89.528140][ T8437] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 89.534384][ T8437] ? netlink_unicast+0x7d0/0x7d0 [ 89.539338][ T8437] sock_sendmsg+0xcf/0x120 [ 89.543781][ T8437] ____sys_sendmsg+0x6e8/0x810 [ 89.548545][ T8437] ? kernel_sendmsg+0x50/0x50 [ 89.553210][ T8437] ? do_recvmmsg+0x6d0/0x6d0 [ 89.557805][ T8437] ? lock_chain_count+0x20/0x20 [ 89.563464][ T8437] ? find_held_lock+0x2d/0x110 [ 89.568231][ T8437] ___sys_sendmsg+0xf3/0x170 [ 89.572962][ T8437] ? sendmsg_copy_msghdr+0x160/0x160 [ 89.578372][ T8437] ? __lock_acquire+0x16a7/0x5230 [ 89.583422][ T8437] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 89.589465][ T8437] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 89.595464][ T8437] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 89.601812][ T8437] ? __fget_light+0x215/0x280 [ 89.606515][ T8437] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 89.612784][ T8437] __sys_sendmsg+0xe5/0x1b0 [ 89.617399][ T8437] ? __sys_sendmsg_sock+0x30/0x30 [ 89.622633][ T8437] ? syscall_enter_from_user_mode+0x27/0x70 [ 89.628545][ T8437] do_syscall_64+0x3a/0xb0 [ 89.632966][ T8437] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 89.638881][ T8437] RIP: 0033:0x4409b9 [ 89.642772][ T8437] 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 [ 89.662379][ T8437] RSP: 002b:00007fff369437e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 89.671081][ T8437] RAX: ffffffffffffffda RBX: 00000000004b73c0 RCX: 00000000004409b9 [ 89.679057][ T8437] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000005 [ 89.687077][ T8437] RBP: 0000000000000003 R08: 0000000c00000001 R09: 0000000c00000001 [ 89.695372][ T8437] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000031 [ 89.703346][ T8437] R13: 00007fff36943830 R14: 00007fff3694381a R15: 00000000004b7430 [ 89.714044][ T8437] Kernel Offset: disabled [ 89.718475][ T8437] Rebooting in 86400 seconds..