Warning: Permanently added '10.128.0.56' (ECDSA) to the list of known hosts. syzkaller login: [ 55.527318][ T8465] IPVS: ftp: loaded support on port[0] = 21 [ 55.585797][ T24] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 55.613319][ T441] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 55.613831][ T24] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 55.622491][ T441] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 executing program executing program [ 55.639218][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 55.655738][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 55.706384][ T8506] ------------[ cut here ]------------ [ 55.713287][ T8506] WARNING: CPU: 0 PID: 8506 at net/mac80211/cfg.c:3614 ieee80211_probe_client+0x6ed/0x7f0 [ 55.724433][ T8506] Modules linked in: [ 55.728433][ T8506] CPU: 0 PID: 8506 Comm: syz-executor752 Not tainted 5.11.0-rc4-syzkaller #0 [ 55.737722][ T8506] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 55.747973][ T8506] RIP: 0010:ieee80211_probe_client+0x6ed/0x7f0 [ 55.754148][ T8506] Code: f9 48 c7 c2 80 31 63 8a be 89 02 00 00 48 c7 c7 e0 31 63 8a c6 05 5e a0 99 04 01 e8 91 58 63 00 e9 e3 f9 ff ff e8 33 f8 1c f9 <0f> 0b 41 bc ea ff ff ff e9 51 fe ff ff e8 c1 b8 5f f9 e9 de fc ff [ 55.775086][ T8506] RSP: 0018:ffffc9000160f500 EFLAGS: 00010293 [ 55.781249][ T8506] RAX: 0000000000000000 RBX: ffff8880129dc000 RCX: 0000000000000000 [ 55.789544][ T8506] RDX: ffff888022db1bc0 RSI: ffffffff8855c8bd RDI: 0000000000000003 [ 55.797576][ T8506] RBP: ffff88801205c420 R08: 0000000000000000 R09: 0000000000000000 [ 55.805553][ T8506] R10: ffffffff8855c7f8 R11: 0000000000000000 R12: ffff88802f858c80 [ 55.813713][ T8506] R13: 0000000000000000 R14: 0000000000000001 R15: ffffc9000160f684 [ 55.821889][ T8506] FS: 0000000001665880(0000) GS:ffff8880b9e00000(0000) knlGS:0000000000000000 [ 55.831073][ T8506] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.837713][ T8506] CR2: 00007ffe4f847000 CR3: 000000001797a000 CR4: 0000000000350ef0 [ 55.845778][ T8506] Call Trace: [ 55.849122][ T8506] nl80211_probe_client+0x3a9/0xb90 [ 55.854323][ T8506] ? nl80211_probe_mesh_link+0xa00/0xa00 [ 55.860018][ T8506] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 55.867154][ T8506] ? nl80211_pre_doit+0xa2/0x630 [ 55.872096][ T8506] genl_family_rcv_msg_doit+0x228/0x320 [ 55.877689][ T8506] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 55.885072][ T8506] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 55.891429][ T8506] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 55.898252][ T8506] ? ns_capable+0xde/0x100 [ 55.902675][ T8506] genl_rcv_msg+0x328/0x580 [ 55.907267][ T8506] ? genl_get_cmd+0x480/0x480 [ 55.911940][ T8506] ? nl80211_probe_mesh_link+0xa00/0xa00 [ 55.917617][ T8506] ? lock_release+0x710/0x710 [ 55.922301][ T8506] netlink_rcv_skb+0x153/0x420 [ 55.927120][ T8506] ? genl_get_cmd+0x480/0x480 [ 55.931815][ T8506] ? netlink_ack+0xaa0/0xaa0 [ 55.936467][ T8506] genl_rcv+0x24/0x40 [ 55.940452][ T8506] netlink_unicast+0x533/0x7d0 [ 55.945212][ T8506] ? netlink_attachskb+0x870/0x870 [ 55.950430][ T8506] ? _copy_from_iter_full+0x275/0x850 [ 55.955809][ T8506] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 55.962158][ T8506] ? __phys_addr_symbol+0x2c/0x70 [ 55.967448][ T8506] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 55.973175][ T8506] ? __check_object_size+0x171/0x3f0 [ 55.978539][ T8506] netlink_sendmsg+0x856/0xd90 [ 55.983686][ T8506] ? netlink_unicast+0x7d0/0x7d0 [ 55.988744][ T8506] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 55.995004][ T8506] ? netlink_unicast+0x7d0/0x7d0 [ 56.000026][ T8506] sock_sendmsg+0xcf/0x120 [ 56.004473][ T8506] ____sys_sendmsg+0x6e8/0x810 [ 56.009320][ T8506] ? kernel_sendmsg+0x50/0x50 [ 56.013998][ T8506] ? do_recvmmsg+0x6c0/0x6c0 [ 56.018668][ T8506] ? fs_reclaim_release+0x9c/0xe0 [ 56.023911][ T8506] ___sys_sendmsg+0xf3/0x170 [ 56.029411][ T8506] ? sendmsg_copy_msghdr+0x160/0x160 [ 56.034711][ T8506] ? lockdep_init_map_waits+0x26a/0x720 [ 56.040310][ T8506] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 56.046366][ T8506] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 56.052612][ T8506] ? percpu_counter_add_batch+0xbd/0x180 [ 56.058615][ T8506] ? find_held_lock+0x2d/0x110 [ 56.063412][ T8506] ? fd_install+0x1e3/0x640 [ 56.068325][ T8506] ? lock_downgrade+0x6d0/0x6d0 [ 56.073454][ T8506] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 56.079788][ T8506] ? __fget_light+0x215/0x280 [ 56.084496][ T8506] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 56.090902][ T8506] __sys_sendmsg+0xe5/0x1b0 [ 56.095434][ T8506] ? __sys_sendmsg_sock+0xb0/0xb0 [ 56.100784][ T8506] ? syscall_enter_from_user_mode+0x1d/0x50 [ 56.107057][ T8506] do_syscall_64+0x2d/0x70 [ 56.112303][ T8506] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 56.119007][ T8506] RIP: 0033:0x442169 [ 56.122919][ T8506] Code: e8 ac 00 03 00 48 83 c4 18 c3 0f 1f 80 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 0f 83 7b 07 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 56.143434][ T8506] RSP: 002b:00007ffd76fb2ae8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 56.152046][ T8506] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000442169 [ 56.160919][ T8506] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000004 [ 56.168980][ T8506] RBP: 000000306e616c77 R08: 0000002100000000 R09: 0000002100000000 [ 56.177128][ T8506] R10: 0000002100000000 R11: 0000000000000246 R12: 000000000000d980 [ 56.185108][ T8506] R13: 0000000000000000 R14: 000000000000000c R15: 0000000000000004 [ 56.193258][ T8506] Kernel panic - not syncing: panic_on_warn set ... [ 56.199852][ T8506] CPU: 0 PID: 8506 Comm: syz-executor752 Not tainted 5.11.0-rc4-syzkaller #0 [ 56.208608][ T8506] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.218686][ T8506] Call Trace: [ 56.221984][ T8506] dump_stack+0x107/0x163 [ 56.226309][ T8506] panic+0x306/0x73d [ 56.230196][ T8506] ? __warn_printk+0xf3/0xf3 [ 56.234794][ T8506] ? __warn.cold+0x1a/0x44 [ 56.239199][ T8506] ? ieee80211_probe_client+0x6ed/0x7f0 [ 56.244917][ T8506] __warn.cold+0x35/0x44 [ 56.249168][ T8506] ? ieee80211_probe_client+0x6ed/0x7f0 [ 56.254738][ T8506] report_bug+0x1bd/0x210 [ 56.259078][ T8506] handle_bug+0x3c/0x60 [ 56.263232][ T8506] exc_invalid_op+0x14/0x40 [ 56.267733][ T8506] asm_exc_invalid_op+0x12/0x20 [ 56.272589][ T8506] RIP: 0010:ieee80211_probe_client+0x6ed/0x7f0 [ 56.278757][ T8506] Code: f9 48 c7 c2 80 31 63 8a be 89 02 00 00 48 c7 c7 e0 31 63 8a c6 05 5e a0 99 04 01 e8 91 58 63 00 e9 e3 f9 ff ff e8 33 f8 1c f9 <0f> 0b 41 bc ea ff ff ff e9 51 fe ff ff e8 c1 b8 5f f9 e9 de fc ff [ 56.298366][ T8506] RSP: 0018:ffffc9000160f500 EFLAGS: 00010293 [ 56.304437][ T8506] RAX: 0000000000000000 RBX: ffff8880129dc000 RCX: 0000000000000000 [ 56.312413][ T8506] RDX: ffff888022db1bc0 RSI: ffffffff8855c8bd RDI: 0000000000000003 [ 56.320394][ T8506] RBP: ffff88801205c420 R08: 0000000000000000 R09: 0000000000000000 [ 56.328368][ T8506] R10: ffffffff8855c7f8 R11: 0000000000000000 R12: ffff88802f858c80 [ 56.336341][ T8506] R13: 0000000000000000 R14: 0000000000000001 R15: ffffc9000160f684 [ 56.344318][ T8506] ? ieee80211_probe_client+0x628/0x7f0 [ 56.349875][ T8506] ? ieee80211_probe_client+0x6ed/0x7f0 [ 56.355439][ T8506] nl80211_probe_client+0x3a9/0xb90 [ 56.360650][ T8506] ? nl80211_probe_mesh_link+0xa00/0xa00 [ 56.366294][ T8506] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 56.372542][ T8506] ? nl80211_pre_doit+0xa2/0x630 [ 56.377486][ T8506] genl_family_rcv_msg_doit+0x228/0x320 [ 56.383150][ T8506] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 56.390553][ T8506] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 56.396813][ T8506] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 56.403077][ T8506] ? ns_capable+0xde/0x100 [ 56.407508][ T8506] genl_rcv_msg+0x328/0x580 [ 56.412025][ T8506] ? genl_get_cmd+0x480/0x480 [ 56.416710][ T8506] ? nl80211_probe_mesh_link+0xa00/0xa00 [ 56.422443][ T8506] ? lock_release+0x710/0x710 [ 56.427143][ T8506] netlink_rcv_skb+0x153/0x420 [ 56.431926][ T8506] ? genl_get_cmd+0x480/0x480 [ 56.436609][ T8506] ? netlink_ack+0xaa0/0xaa0 [ 56.441251][ T8506] genl_rcv+0x24/0x40 [ 56.445256][ T8506] netlink_unicast+0x533/0x7d0 [ 56.450026][ T8506] ? netlink_attachskb+0x870/0x870 [ 56.455228][ T8506] ? _copy_from_iter_full+0x275/0x850 [ 56.460606][ T8506] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 56.466862][ T8506] ? __phys_addr_symbol+0x2c/0x70 [ 56.471897][ T8506] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 56.477629][ T8506] ? __check_object_size+0x171/0x3f0 [ 56.483135][ T8506] netlink_sendmsg+0x856/0xd90 [ 56.488715][ T8506] ? netlink_unicast+0x7d0/0x7d0 [ 56.493686][ T8506] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 56.499938][ T8506] ? netlink_unicast+0x7d0/0x7d0 [ 56.504904][ T8506] sock_sendmsg+0xcf/0x120 [ 56.509324][ T8506] ____sys_sendmsg+0x6e8/0x810 [ 56.514273][ T8506] ? kernel_sendmsg+0x50/0x50 [ 56.518951][ T8506] ? do_recvmmsg+0x6c0/0x6c0 [ 56.523529][ T8506] ? fs_reclaim_release+0x9c/0xe0 [ 56.528561][ T8506] ___sys_sendmsg+0xf3/0x170 [ 56.533161][ T8506] ? sendmsg_copy_msghdr+0x160/0x160 [ 56.538446][ T8506] ? lockdep_init_map_waits+0x26a/0x720 [ 56.544020][ T8506] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 56.550002][ T8506] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 56.556237][ T8506] ? percpu_counter_add_batch+0xbd/0x180 [ 56.561879][ T8506] ? find_held_lock+0x2d/0x110 [ 56.566647][ T8506] ? fd_install+0x1e3/0x640 [ 56.571179][ T8506] ? lock_downgrade+0x6d0/0x6d0 [ 56.576060][ T8506] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 56.582398][ T8506] ? __fget_light+0x215/0x280 [ 56.587156][ T8506] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 56.593416][ T8506] __sys_sendmsg+0xe5/0x1b0 [ 56.597941][ T8506] ? __sys_sendmsg_sock+0xb0/0xb0 [ 56.602969][ T8506] ? syscall_enter_from_user_mode+0x1d/0x50 [ 56.608861][ T8506] do_syscall_64+0x2d/0x70 [ 56.613280][ T8506] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 56.619179][ T8506] RIP: 0033:0x442169 [ 56.623095][ T8506] Code: e8 ac 00 03 00 48 83 c4 18 c3 0f 1f 80 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 0f 83 7b 07 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 56.642732][ T8506] RSP: 002b:00007ffd76fb2ae8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 56.651150][ T8506] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000442169 [ 56.659126][ T8506] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000004 [ 56.667098][ T8506] RBP: 000000306e616c77 R08: 0000002100000000 R09: 0000002100000000 [ 56.675070][ T8506] R10: 0000002100000000 R11: 0000000000000246 R12: 000000000000d980 [ 56.683062][ T8506] R13: 0000000000000000 R14: 000000000000000c R15: 0000000000000004 [ 56.694411][ T8506] Kernel Offset: disabled [ 56.699241][ T8506] Rebooting in 86400 seconds..