Oops: general protection fault, probably for non-canonical address 0xdffffc000000000c: 0000 [#1] SMP KASAN PTI
KASAN: null-ptr-deref in range [0x0000000000000060-0x0000000000000067]
CPU: 1 UID: 101 PID: 9365 Comm: dhcpcd Tainted: G             L      syzkaller #0 PREEMPT(full) 
Tainted: [L]=SOFTLOCKUP
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
RIP: 0010:dummy_queue+0x1ae/0x900
Code: fc ff df 80 3c 08 00 74 08 4c 89 e7 e8 bb 68 7f fa 4d 8b 24 24 49 83 c4 60 4c 89 e0 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <0f> b6 04 08 84 c0 0f 85 f0 05 00 00 45 8b 24 24 44 89 e6 83 e6 02
RSP: 0018:ffffc9000b41f080 EFLAGS: 00010206
RAX: 000000000000000c RBX: ffff8881a35b1d10 RCX: dffffc0000000000
RDX: ffff88810e5a8000 RSI: 0000000000000003 RDI: 0000000000000005
RBP: ffff8881a35b1d00 R08: ffffffff90574c37 R09: 1ffffffff20ae986
R10: dffffc0000000000 R11: ffffffff87b54120 R12: 0000000000000060
R13: 1ffff110346b63a0 R14: ffff88810b4c0248 R15: ffff88810b4c0c00
FS:  00007fd27471e740(0000) GS:ffff8882a8f52000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fc5073556c8 CR3: 000000011fbd4000 CR4: 00000000000006f0
Call Trace:
 <TASK>
 usb_ep_queue+0xf1/0x3c0
 eth_start_xmit+0x9a7/0x1080
 dev_hard_start_xmit+0x2cd/0x830
 sch_direct_xmit+0x257/0x4c0
 __dev_queue_xmit+0x177f/0x3820
 packet_sendmsg+0x3d0d/0x4f80
 sock_sendmsg_nosec+0x13a/0x180
 sock_write_iter+0x2de/0x3e0
 do_iter_readv_writev+0x612/0x8c0
 vfs_writev+0x343/0x990
 do_writev+0x154/0x2e0
 do_syscall_64+0x174/0x580
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fd2747ece03
Code: 89 c7 48 89 44 24 08 e8 6a f2 f9 ff 48 8b 44 24 08 48 83 c4 28 c3 c3 64 8b 04 25 18 00 00 00 85 c0 75 20 b8 14 00 00 00 0f 05 <48> 3d 00 f0 ff ff 76 6d 48 8b 15 f6 5f 0d 00 f7 d8 64 89 02 48 83
RSP: 002b:00007ffe77389658 EFLAGS: 00000246 ORIG_RAX: 0000000000000014
RAX: ffffffffffffffda RBX: 00007ffe77399908 RCX: 00007fd2747ece03
RDX: 0000000000000002 RSI: 00007ffe77389670 RDI: 0000000000000005
RBP: 000055fd21f249c7 R08: 000000008670f6ea R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000055fd32f9ebd0 R14: 00007ffe77389708 R15: 00007ffe773896b8
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:dummy_queue+0x1ae/0x900
Code: fc ff df 80 3c 08 00 74 08 4c 89 e7 e8 bb 68 7f fa 4d 8b 24 24 49 83 c4 60 4c 89 e0 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <0f> b6 04 08 84 c0 0f 85 f0 05 00 00 45 8b 24 24 44 89 e6 83 e6 02
RSP: 0018:ffffc9000b41f080 EFLAGS: 00010206
RAX: 000000000000000c RBX: ffff8881a35b1d10 RCX: dffffc0000000000
RDX: ffff88810e5a8000 RSI: 0000000000000003 RDI: 0000000000000005
RBP: ffff8881a35b1d00 R08: ffffffff90574c37 R09: 1ffffffff20ae986
R10: dffffc0000000000 R11: ffffffff87b54120 R12: 0000000000000060
R13: 1ffff110346b63a0 R14: ffff88810b4c0248 R15: ffff88810b4c0c00
FS:  00007fd27471e740(0000) GS:ffff8882a8f52000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fc5073556c8 CR3: 000000011fbd4000 CR4: 00000000000006f0
