kasan: CONFIG_KASAN_INLINE enabled EXT4-fs (loop1): inodes count not valid: 1610612864 vs 128 kasan: GPF could be caused by NULL-ptr deref or user memory access general protection fault: 0000 [#1] PREEMPT SMP KASAN CPU: 0 PID: 5 Comm: kworker/0:0 Not tainted 4.19.74 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ieee80211 phy827: Selected rate control algorithm 'minstrel_ht' Workqueue: krxrpcd rxrpc_peer_keepalive_worker kobject: 'net' (0000000040e9606e): kobject_add_internal: parent: 'hwsim829', set: '(null)' RIP: 0010:selinux_socket_sendmsg+0x22/0x40 security/selinux/hooks.c:4911 Code: c3 e8 52 fc c0 fe eb e8 55 48 89 e5 53 48 89 fb e8 c3 68 8a fe 48 8d 7b 20 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 75 11 48 8b 7b 20 be 04 00 00 00 e8 0a fc ff ff 5b 5d RSP: 0018:ffff8880aa20f9f0 EFLAGS: 00010202 kobject: 'wlan315' (00000000204ec5bd): kobject_add_internal: parent: 'net', set: 'devices' RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff8322abf5 RDX: 0000000000000004 RSI: ffffffff82e0f9cd RDI: 0000000000000020 RBP: ffff8880aa20f9f8 R08: ffff8880aa202140 R09: ffff8880aa202a08 R10: 0000000000000000 R11: 0000000000000000 R12: dffffc0000000000 R13: ffff8880aa20fb20 R14: ffff8880aa20fb20 R15: 000000000000001d FS: 0000000000000000(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007ff0906ec6f0 CR3: 00000000a5995000 CR4: 00000000001426f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: security_socket_sendmsg+0x77/0xc0 security/security.c:1417 sock_sendmsg+0x45/0x130 net/socket.c:629 kernel_sendmsg+0x44/0x50 net/socket.c:640 kobject: 'wlan315' (00000000204ec5bd): kobject_uevent_env rxrpc_send_keepalive+0x1ff/0x8e0 net/rxrpc/output.c:658 kobject: 'wlan315' (00000000204ec5bd): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim829/net/wlan315' rxrpc_peer_keepalive_dispatch net/rxrpc/peer_event.c:366 [inline] rxrpc_peer_keepalive_worker+0x7be/0xd02 net/rxrpc/peer_event.c:427 kobject: 'queues' (00000000d9ab2d75): kobject_add_internal: parent: 'wlan315', set: '' process_one_work+0x989/0x1750 kernel/workqueue.c:2153 kobject: 'queues' (00000000d9ab2d75): kobject_uevent_env worker_thread+0x98/0xe40 kernel/workqueue.c:2296 kthread+0x354/0x420 kernel/kthread.c:246 ret_from_fork+0x24/0x30 arch/x86/entry/entry_64.S:415 kobject: 'queues' (00000000d9ab2d75): kobject_uevent_env: filter function caused the event to drop! Modules linked in: ---[ end trace f17ea66049b412f7 ]--- kobject: 'loop1' (00000000028b96ca): kobject_uevent_env RIP: 0010:selinux_socket_sendmsg+0x22/0x40 security/selinux/hooks.c:4911 kobject: 'loop1' (00000000028b96ca): fill_kobj_path: path = '/devices/virtual/block/loop1' Code: c3 e8 52 fc c0 fe eb e8 55 48 89 e5 53 48 89 fb e8 c3 68 8a fe 48 8d 7b 20 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 75 11 48 8b 7b 20 be 04 00 00 00 e8 0a fc ff ff 5b 5d kobject: 'rx-0' (0000000022722f37): kobject_add_internal: parent: 'queues', set: 'queues' RSP: 0018:ffff8880aa20f9f0 EFLAGS: 00010202 kobject: 'rx-0' (0000000022722f37): kobject_uevent_env kobject: 'rx-0' (0000000022722f37): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim829/net/wlan315/queues/rx-0' RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff8322abf5 kobject: 'tx-0' (00000000eb1460f3): kobject_add_internal: parent: 'queues', set: 'queues' RDX: 0000000000000004 RSI: ffffffff82e0f9cd RDI: 0000000000000020 kobject: 'loop0' (000000007d0cca51): kobject_uevent_env kobject: 'tx-0' (00000000eb1460f3): kobject_uevent_env kobject: 'loop0' (000000007d0cca51): fill_kobj_path: path = '/devices/virtual/block/loop0' RBP: ffff8880aa20f9f8 R08: ffff8880aa202140 R09: ffff8880aa202a08 kobject: 'tx-0' (00000000eb1460f3): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim829/net/wlan315/queues/tx-0' R10: 0000000000000000 R11: 0000000000000000 R12: dffffc0000000000 kobject: 'loop1' (00000000028b96ca): kobject_uevent_env R13: ffff8880aa20fb20 R14: ffff8880aa20fb20 R15: 000000000000001d kobject: 'loop1' (00000000028b96ca): fill_kobj_path: path = '/devices/virtual/block/loop1' FS: 0000000000000000(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 kobject: 'tx-1' (000000006a61ae62): kobject_add_internal: parent: 'queues', set: 'queues' CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 kobject: 'tx-1' (000000006a61ae62): kobject_uevent_env CR2: 00007ff1ffdb4db8 CR3: 0000000091a88000 CR4: 00000000001426f0 kobject: 'loop1' (00000000028b96ca): kobject_uevent_env DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 kobject: 'loop1' (00000000028b96ca): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'tx-1' (000000006a61ae62): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim829/net/wlan315/queues/tx-1' DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 kobject: 'tx-2' (0000000079be1df6): kobject_add_internal: parent: 'queues', set: 'queues'