Warning: Permanently added '10.128.0.187' (ED25519) to the list of known hosts. executing program [ 45.682438][ T3562] ------------[ cut here ]------------ [ 45.687954][ T3562] WARNING: CPU: 1 PID: 3562 at net/wireless/core.h:220 wdev_lock+0x96/0xc0 [ 45.696606][ T3562] Modules linked in: [ 45.700556][ T3562] CPU: 1 PID: 3562 Comm: syz-executor365 Not tainted 5.15.166-syzkaller #0 [ 45.709120][ T3562] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 45.719237][ T3562] RIP: 0010:wdev_lock+0x96/0xc0 [ 45.724092][ T3562] Code: bd d2 f7 85 ed 74 1e e8 b8 b9 d2 f7 eb 05 e8 b1 b9 d2 f7 48 83 c3 48 48 89 df 31 f6 5b 41 5e 5d e9 8f 09 8f 00 e8 9a b9 d2 f7 <0f> 0b eb e5 48 c7 c1 c4 8e e9 8d 80 e1 07 80 c1 03 38 c1 0f 8c 7b [ 45.744168][ T3562] RSP: 0018:ffffc90002516ee0 EFLAGS: 00010293 [ 45.750256][ T3562] RAX: ffffffff89ada066 RBX: ffff888022f64c90 RCX: ffff88801e85bb80 [ 45.758223][ T3562] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 45.766269][ T3562] RBP: 0000000000000000 R08: ffffffff89ada03f R09: ffffed100411840d [ 45.774301][ T3562] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff888029c6db40 [ 45.782456][ T3562] R13: dffffc0000000000 R14: dffffc0000000000 R15: ffff8880208c2014 [ 45.790449][ T3562] FS: 0000555577c25380(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000 [ 45.799386][ T3562] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.805963][ T3562] CR2: 0000000020034000 CR3: 000000007d186000 CR4: 00000000003506e0 [ 45.813956][ T3562] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 45.821944][ T3562] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 45.829933][ T3562] Call Trace: [ 45.833202][ T3562] [ 45.836110][ T3562] ? __warn+0x15b/0x300 [ 45.840291][ T3562] ? wdev_lock+0x96/0xc0 [ 45.844529][ T3562] ? report_bug+0x1b7/0x2e0 [ 45.849012][ T3562] ? handle_bug+0x3d/0x70 [ 45.853368][ T3562] ? exc_invalid_op+0x16/0x40 [ 45.858037][ T3562] ? asm_exc_invalid_op+0x16/0x20 [ 45.863099][ T3562] ? wdev_lock+0x6f/0xc0 [ 45.867333][ T3562] ? wdev_lock+0x96/0xc0 [ 45.871587][ T3562] ? wdev_lock+0x96/0xc0 [ 45.875823][ T3562] nl80211_send_iface+0x763/0xe10 [ 45.880959][ T3562] ? nl80211_notify_iface+0x160/0x160 [ 45.886324][ T3562] ? slab_free_freelist_hook+0xdd/0x160 [ 45.891889][ T3562] ? nl80211_dump_wiphy_parse+0x19c/0x580 [ 45.897601][ T3562] ? kfree+0xf1/0x270 [ 45.901624][ T3562] ? nl80211_dump_wiphy_parse+0x19c/0x580 [ 45.907601][ T3562] ? nl80211_dump_wiphy_done+0x40/0x40 [ 45.913120][ T3562] nl80211_dump_interface+0x490/0x6a0 [ 45.918493][ T3562] ? nl80211_get_interface+0x1f0/0x1f0 [ 45.924099][ T3562] ? __alloc_skb+0x397/0x590 [ 45.928690][ T3562] netlink_dump+0x5a4/0xca0 [ 45.933296][ T3562] ? netlink_lookup+0x1d0/0x1d0 [ 45.938140][ T3562] ? genl_start+0x144/0x490 [ 45.942708][ T3562] ? genl_start+0x2e1/0x490 [ 45.947207][ T3562] __netlink_dump_start+0x50f/0x6d0 [ 45.952434][ T3562] genl_rcv_msg+0xd89/0x14a0 [ 45.957093][ T3562] ? genl_bind+0x420/0x420 [ 45.961545][ T3562] ? mark_lock+0x98/0x340 [ 45.965873][ T3562] ? __lock_acquire+0x1295/0x1ff0 [ 45.970915][ T3562] ? genl_rcv_msg+0x14a0/0x14a0 [ 45.975755][ T3562] ? nl80211_get_interface+0x1f0/0x1f0 [ 45.981226][ T3562] ? genl_lock_done+0xd0/0xd0 [ 45.985897][ T3562] ? nl80211_set_wiphy+0x28c0/0x28c0 [ 45.991190][ T3562] ? nl80211_get_interface+0x1f0/0x1f0 [ 45.996648][ T3562] netlink_rcv_skb+0x1cf/0x410 [ 46.001431][ T3562] ? genl_bind+0x420/0x420 [ 46.005838][ T3562] ? netlink_ack+0xb10/0xb10 [ 46.010453][ T3562] ? down_read+0x1b3/0x2e0 [ 46.014950][ T3562] ? genl_rcv+0x9/0x40 [ 46.018995][ T3562] genl_rcv+0x24/0x40 [ 46.022999][ T3562] netlink_unicast+0x7b6/0x980 [ 46.027791][ T3562] ? netlink_detachskb+0x90/0x90 [ 46.032746][ T3562] ? __virt_addr_valid+0xb7/0x460 [ 46.037762][ T3562] ? 0xffffffff81000000 [ 46.041924][ T3562] ? __check_object_size+0x300/0x410 [ 46.047226][ T3562] ? bpf_lsm_netlink_send+0x5/0x10 [ 46.052353][ T3562] netlink_sendmsg+0xa30/0xd60 [ 46.057117][ T3562] ? netlink_getsockopt+0x5b0/0x5b0 [ 46.062330][ T3562] ? aa_sock_msg_perm+0x91/0x150 [ 46.067263][ T3562] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 46.072576][ T3562] ? security_socket_sendmsg+0x7d/0xa0 [ 46.078068][ T3562] ? netlink_getsockopt+0x5b0/0x5b0 [ 46.083304][ T3562] ____sys_sendmsg+0x59e/0x8f0 [ 46.088062][ T3562] ? iovec_from_user+0x300/0x390 [ 46.093021][ T3562] ? __sys_sendmsg_sock+0x30/0x30 [ 46.098055][ T3562] ___sys_sendmsg+0x252/0x2e0 [ 46.102753][ T3562] ? __sys_sendmsg+0x260/0x260 [ 46.107514][ T3562] ? __lock_acquire+0x1295/0x1ff0 [ 46.112582][ T3562] ? __context_tracking_enter+0x5f/0x90 [ 46.118123][ T3562] ? __context_tracking_exit+0x4c/0x80 [ 46.123598][ T3562] ? __fdget+0x158/0x220 [ 46.127838][ T3562] __se_sys_sendmsg+0x19a/0x260 [ 46.132706][ T3562] ? __x64_sys_sendmsg+0x80/0x80 [ 46.137643][ T3562] ? syscall_enter_from_user_mode+0x2e/0x240 [ 46.143837][ T3562] ? lockdep_hardirqs_on+0x94/0x130 [ 46.149044][ T3562] ? syscall_enter_from_user_mode+0x2e/0x240 [ 46.155070][ T3562] do_syscall_64+0x3b/0xb0 [ 46.159500][ T3562] ? clear_bhb_loop+0x15/0x70 [ 46.164155][ T3562] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 46.170070][ T3562] RIP: 0033:0x7fbfde146329 [ 46.174489][ T3562] Code: 48 83 c4 28 c3 e8 37 17 00 00 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 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 46.194138][ T3562] RSP: 002b:00007ffcf5ad1568 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 46.202595][ T3562] RAX: ffffffffffffffda RBX: 00007ffcf5ad1738 RCX: 00007fbfde146329 [ 46.210579][ T3562] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 46.218543][ T3562] RBP: 00007fbfde1b9610 R08: 0000000000000000 R09: 00007ffcf5ad1738 [ 46.226544][ T3562] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 46.234535][ T3562] R13: 00007ffcf5ad1728 R14: 0000000000000001 R15: 0000000000000001 [ 46.242536][ T3562] [ 46.245566][ T3562] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 46.252860][ T3562] CPU: 1 PID: 3562 Comm: syz-executor365 Not tainted 5.15.166-syzkaller #0 [ 46.261443][ T3562] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 46.271473][ T3562] Call Trace: [ 46.274731][ T3562] [ 46.277636][ T3562] dump_stack_lvl+0x1e3/0x2d0 [ 46.282290][ T3562] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 46.287919][ T3562] ? panic+0x860/0x860 [ 46.291966][ T3562] ? wdev_lock+0x30/0xc0 [ 46.296182][ T3562] ? wdev_lock+0x30/0xc0 [ 46.300397][ T3562] panic+0x318/0x860 [ 46.304269][ T3562] ? __warn+0x16a/0x300 [ 46.308399][ T3562] ? fb_is_primary_device+0xd0/0xd0 [ 46.313577][ T3562] ? wdev_lock+0x96/0xc0 [ 46.317810][ T3562] __warn+0x2b2/0x300 [ 46.321780][ T3562] ? wdev_lock+0x96/0xc0 [ 46.326008][ T3562] report_bug+0x1b7/0x2e0 [ 46.330326][ T3562] handle_bug+0x3d/0x70 [ 46.334474][ T3562] exc_invalid_op+0x16/0x40 [ 46.338958][ T3562] asm_exc_invalid_op+0x16/0x20 [ 46.343939][ T3562] RIP: 0010:wdev_lock+0x96/0xc0 [ 46.348779][ T3562] Code: bd d2 f7 85 ed 74 1e e8 b8 b9 d2 f7 eb 05 e8 b1 b9 d2 f7 48 83 c3 48 48 89 df 31 f6 5b 41 5e 5d e9 8f 09 8f 00 e8 9a b9 d2 f7 <0f> 0b eb e5 48 c7 c1 c4 8e e9 8d 80 e1 07 80 c1 03 38 c1 0f 8c 7b [ 46.368361][ T3562] RSP: 0018:ffffc90002516ee0 EFLAGS: 00010293 [ 46.374409][ T3562] RAX: ffffffff89ada066 RBX: ffff888022f64c90 RCX: ffff88801e85bb80 [ 46.382353][ T3562] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 46.390299][ T3562] RBP: 0000000000000000 R08: ffffffff89ada03f R09: ffffed100411840d [ 46.398247][ T3562] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff888029c6db40 [ 46.406194][ T3562] R13: dffffc0000000000 R14: dffffc0000000000 R15: ffff8880208c2014 [ 46.414143][ T3562] ? wdev_lock+0x6f/0xc0 [ 46.418362][ T3562] ? wdev_lock+0x96/0xc0 [ 46.422583][ T3562] nl80211_send_iface+0x763/0xe10 [ 46.427586][ T3562] ? nl80211_notify_iface+0x160/0x160 [ 46.432952][ T3562] ? slab_free_freelist_hook+0xdd/0x160 [ 46.438474][ T3562] ? nl80211_dump_wiphy_parse+0x19c/0x580 [ 46.444189][ T3562] ? kfree+0xf1/0x270 [ 46.448152][ T3562] ? nl80211_dump_wiphy_parse+0x19c/0x580 [ 46.453845][ T3562] ? nl80211_dump_wiphy_done+0x40/0x40 [ 46.459287][ T3562] nl80211_dump_interface+0x490/0x6a0 [ 46.464661][ T3562] ? nl80211_get_interface+0x1f0/0x1f0 [ 46.470114][ T3562] ? __alloc_skb+0x397/0x590 [ 46.474693][ T3562] netlink_dump+0x5a4/0xca0 [ 46.479188][ T3562] ? netlink_lookup+0x1d0/0x1d0 [ 46.484025][ T3562] ? genl_start+0x144/0x490 [ 46.488505][ T3562] ? genl_start+0x2e1/0x490 [ 46.492982][ T3562] __netlink_dump_start+0x50f/0x6d0 [ 46.498157][ T3562] genl_rcv_msg+0xd89/0x14a0 [ 46.502724][ T3562] ? genl_bind+0x420/0x420 [ 46.507117][ T3562] ? mark_lock+0x98/0x340 [ 46.511424][ T3562] ? __lock_acquire+0x1295/0x1ff0 [ 46.516420][ T3562] ? genl_rcv_msg+0x14a0/0x14a0 [ 46.521242][ T3562] ? nl80211_get_interface+0x1f0/0x1f0 [ 46.526685][ T3562] ? genl_lock_done+0xd0/0xd0 [ 46.531352][ T3562] ? nl80211_set_wiphy+0x28c0/0x28c0 [ 46.536625][ T3562] ? nl80211_get_interface+0x1f0/0x1f0 [ 46.542071][ T3562] netlink_rcv_skb+0x1cf/0x410 [ 46.546817][ T3562] ? genl_bind+0x420/0x420 [ 46.551232][ T3562] ? netlink_ack+0xb10/0xb10 [ 46.555802][ T3562] ? down_read+0x1b3/0x2e0 [ 46.560192][ T3562] ? genl_rcv+0x9/0x40 [ 46.564233][ T3562] genl_rcv+0x24/0x40 [ 46.568184][ T3562] netlink_unicast+0x7b6/0x980 [ 46.572928][ T3562] ? netlink_detachskb+0x90/0x90 [ 46.577847][ T3562] ? __virt_addr_valid+0xb7/0x460 [ 46.582843][ T3562] ? 0xffffffff81000000 [ 46.586970][ T3562] ? __check_object_size+0x300/0x410 [ 46.592233][ T3562] ? bpf_lsm_netlink_send+0x5/0x10 [ 46.597345][ T3562] netlink_sendmsg+0xa30/0xd60 [ 46.602091][ T3562] ? netlink_getsockopt+0x5b0/0x5b0 [ 46.607262][ T3562] ? aa_sock_msg_perm+0x91/0x150 [ 46.612198][ T3562] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 46.617455][ T3562] ? security_socket_sendmsg+0x7d/0xa0 [ 46.622892][ T3562] ? netlink_getsockopt+0x5b0/0x5b0 [ 46.628068][ T3562] ____sys_sendmsg+0x59e/0x8f0 [ 46.632843][ T3562] ? iovec_from_user+0x300/0x390 [ 46.637758][ T3562] ? __sys_sendmsg_sock+0x30/0x30 [ 46.642761][ T3562] ___sys_sendmsg+0x252/0x2e0 [ 46.647414][ T3562] ? __sys_sendmsg+0x260/0x260 [ 46.652150][ T3562] ? __lock_acquire+0x1295/0x1ff0 [ 46.657287][ T3562] ? __context_tracking_enter+0x5f/0x90 [ 46.662824][ T3562] ? __context_tracking_exit+0x4c/0x80 [ 46.668265][ T3562] ? __fdget+0x158/0x220 [ 46.672492][ T3562] __se_sys_sendmsg+0x19a/0x260 [ 46.677324][ T3562] ? __x64_sys_sendmsg+0x80/0x80 [ 46.682240][ T3562] ? syscall_enter_from_user_mode+0x2e/0x240 [ 46.688198][ T3562] ? lockdep_hardirqs_on+0x94/0x130 [ 46.693370][ T3562] ? syscall_enter_from_user_mode+0x2e/0x240 [ 46.699322][ T3562] do_syscall_64+0x3b/0xb0 [ 46.703713][ T3562] ? clear_bhb_loop+0x15/0x70 [ 46.708364][ T3562] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 46.714245][ T3562] RIP: 0033:0x7fbfde146329 [ 46.718636][ T3562] Code: 48 83 c4 28 c3 e8 37 17 00 00 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 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 46.738215][ T3562] RSP: 002b:00007ffcf5ad1568 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 46.746605][ T3562] RAX: ffffffffffffffda RBX: 00007ffcf5ad1738 RCX: 00007fbfde146329 [ 46.754550][ T3562] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 46.762494][ T3562] RBP: 00007fbfde1b9610 R08: 0000000000000000 R09: 00007ffcf5ad1738 [ 46.770442][ T3562] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 46.778428][ T3562] R13: 00007ffcf5ad1728 R14: 0000000000000001 R15: 0000000000000001 [ 46.786381][ T3562] [ 46.789599][ T3562] Kernel Offset: disabled [ 46.793983][ T3562] Rebooting in 86400 seconds..