Bluetooth: hci0 command 0x0419 tx timeout
Bluetooth: hci3 command 0x0419 tx timeout
Bluetooth: hci4 command 0x0419 tx timeout
Bluetooth: hci5 command 0x0419 tx timeout
------------[ cut here ]------------
kernel BUG at include/linux/skbuff.h:2150!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN
Modules linked in:
CPU: 1 PID: 9537 Comm: syz-executor.4 Not tainted 4.14.297-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022
task: ffff88803e53c3c0 task.stack: ffff88803e540000
RIP: 0010:__skb_pull include/linux/skbuff.h:2150 [inline]
RIP: 0010:skb_pull_inline include/linux/skbuff.h:2156 [inline]
RIP: 0010:skb_pull net/core/skbuff.c:1745 [inline]
RIP: 0010:skb_pull+0xe1/0x100 net/core/skbuff.c:1743
RSP: 0018:ffff88803e5474d0 EFLAGS: 00010216
RAX: 0000000000040000 RBX: ffff8880a0511840 RCX: ffffc900087f8000
RDX: 00000000000002c7 RSI: ffffffff85bf39b1 RDI: ffff8880a05118c4
RBP: 0000000000000018 R08: ffffffff85c48f7c R09: 00000000000202b3
R10: ffff88803e53cc48 R11: ffff88803e53c3c0 R12: 00000000000010de
R13: ffff8880a0511918 R14: ffff8880a0511910 R15: ffff8880a19490e0
FS:  00007fc87cbe1700(0000) GS:ffff8880ba500000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00000000200001c0 CR3: 00000000a1fc6000 CR4: 00000000003406e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 ipgre_xmit+0x26f/0x780 net/ipv4/ip_gre.c:658
 __netdev_start_xmit include/linux/netdevice.h:4054 [inline]
 netdev_start_xmit include/linux/netdevice.h:4063 [inline]
 xmit_one net/core/dev.c:3005 [inline]
 dev_hard_start_xmit+0x188/0x890 net/core/dev.c:3021
 __dev_queue_xmit+0x1d7f/0x2480 net/core/dev.c:3521
 packet_snd+0x13aa/0x26f0 net/packet/af_packet.c:3032
 packet_sendmsg+0x12ed/0x33a0 net/packet/af_packet.c:3061
 sock_sendmsg_nosec net/socket.c:646 [inline]
 sock_sendmsg+0xb5/0x100 net/socket.c:656
 ___sys_sendmsg+0x326/0x800 net/socket.c:2062
 __sys_sendmmsg+0x129/0x330 net/socket.c:2152
 SYSC_sendmmsg net/socket.c:2183 [inline]
 SyS_sendmmsg+0x2f/0x50 net/socket.c:2178
 do_syscall_64+0x1d5/0x640 arch/x86/entry/common.c:292
 entry_SYSCALL_64_after_hwframe+0x5e/0xd3
Code: 00 00 4c 89 a3 d8 00 00 00 e8 2c 1e 96 fb 4c 89 e0 5b 5d 41 5c c3 e8 1f 1e 96 fb 45 31 e4 5b 4c 89 e0 5d 41 5c c3 e8 0f 1e 96 fb <0f> 0b e8 58 db bf fb e9 49 ff ff ff e8 4e db bf fb eb 8e e8 b7 
RIP: __skb_pull include/linux/skbuff.h:2150 [inline] RSP: ffff88803e5474d0
RIP: skb_pull_inline include/linux/skbuff.h:2156 [inline] RSP: ffff88803e5474d0
RIP: skb_pull net/core/skbuff.c:1745 [inline] RSP: ffff88803e5474d0
RIP: skb_pull+0xe1/0x100 net/core/skbuff.c:1743 RSP: ffff88803e5474d0
---[ end trace 7be55395fff76972 ]---