Oops: general protection fault, probably for non-canonical address 0xdffffc0000000039: 0000 [#1] SMP KASAN PTI
KASAN: null-ptr-deref in range [0x00000000000001c8-0x00000000000001cf]
CPU: 1 UID: 0 PID: 6496 Comm: syz.0.135 Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
RIP: 0010:do_raw_spin_lock+0x78/0x290
Code: fe 9d 81 48 8d 4c 24 20 48 c1 e9 03 48 b8 f1 f1 f1 f1 04 f3 f3 f3 48 89 4c 24 18 4a 89 04 39 4c 8d 77 04 4c 89 f0 48 c1 e8 03 <42> 0f b6 04 38 84 c0 0f 85 9f 01 00 00 41 8b 06 3d ad 4e ad de 0f
RSP: 0018:ffffc900043ff800 EFLAGS: 00010207
RAX: 0000000000000039 RBX: 00000000000001c8 RCX: 1ffff9200087ff04
RDX: 0000000000000000 RSI: ffffffff8be33660 RDI: 00000000000001c8
RBP: ffffc900043ff8b8 R08: 0000000000000001 R09: 0000000000000000
R10: dffffc0000000000 R11: fffffbfff1f470a7 R12: dffffc0000000000
R13: dffffc0000000000 R14: 00000000000001cc R15: dffffc0000000000
FS:  00007fb4b02d26c0(0000) GS:ffff8881a3c1a000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fb4b02d1fc8 CR3: 0000000026c12000 CR4: 00000000000006f0
Call Trace:
 <TASK>
 lock_sock_nested+0x6a/0x100
 rose_device_event+0x365/0x6a0
 notifier_call_chain+0x1b6/0x3e0
 __dev_notify_flags+0x18d/0x2e0
 netif_change_flags+0xe8/0x1a0
 dev_change_flags+0x130/0x260
 dev_ioctl+0x7b4/0x1150
 sock_do_ioctl+0x22c/0x300
 sock_ioctl+0x576/0x790
 __se_sys_ioctl+0xfc/0x170
 do_syscall_64+0xfa/0x3b0
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fb4af38ebe9
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fb4b02d2038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007fb4af5c6090 RCX: 00007fb4af38ebe9
RDX: 0000200000000300 RSI: 0000000000008914 RDI: 0000000000000004
RBP: 00007fb4af411e19 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007fb4af5c6128 R14: 00007fb4af5c6090 R15: 00007ffe67c2aef8
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:do_raw_spin_lock+0x78/0x290
Code: fe 9d 81 48 8d 4c 24 20 48 c1 e9 03 48 b8 f1 f1 f1 f1 04 f3 f3 f3 48 89 4c 24 18 4a 89 04 39 4c 8d 77 04 4c 89 f0 48 c1 e8 03 <42> 0f b6 04 38 84 c0 0f 85 9f 01 00 00 41 8b 06 3d ad 4e ad de 0f
RSP: 0018:ffffc900043ff800 EFLAGS: 00010207
RAX: 0000000000000039 RBX: 00000000000001c8 RCX: 1ffff9200087ff04
RDX: 0000000000000000 RSI: ffffffff8be33660 RDI: 00000000000001c8
RBP: ffffc900043ff8b8 R08: 0000000000000001 R09: 0000000000000000
R10: dffffc0000000000 R11: fffffbfff1f470a7 R12: dffffc0000000000
R13: dffffc0000000000 R14: 00000000000001cc R15: dffffc0000000000
FS:  00007fb4b02d26c0(0000) GS:ffff8881a3c1a000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fb4b02d1fc8 CR3: 0000000026c12000 CR4: 00000000000006f0
