kasan: CONFIG_KASAN_INLINE enabled
kasan: GPF could be caused by NULL-ptr deref or user memory access
general protection fault: 0000 [#1] PREEMPT SMP KASAN
CPU: 0 PID: 2699 Comm: aoe_tx0 Not tainted 5.0.0-rc3+ #24
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:ax25cmp+0x3e/0x180 net/ax25/ax25_addr.c:122
Code: f6 41 55 49 89 fd 41 54 53 48 89 f3 48 83 ec 10 48 89 7d d0 48 89 75 c8 e8 0f bc 7f fa 4c 89 e8 4c 89 ea 48 c1 e8 03 83 e2 07 <42> 0f b6 04 38 38 d0 7f 08 84 c0 0f 85 23 01 00 00 48 89 d8 48 89
RSP: 0018:ffff8880a0147728 EFLAGS: 00010202
kobject: 'loop1' (00000000261bf68c): kobject_uevent_env
RAX: 0000000000000002 RBX: ffff88821602ca88 RCX: 0000000000000001
RDX: 0000000000000007 RSI: ffffffff870242e1 RDI: 0000000000000017
kobject: 'loop1' (00000000261bf68c): fill_kobj_path: path = '/devices/virtual/block/loop1'
RBP: ffff8880a0147760 R08: 1ffff11014028edb R09: ffffed1014028edc
R10: ffffed1014028edb R11: 0000000000000003 R12: ffff88821602ca80
R13: 0000000000000017 R14: 0000000000000000 R15: dffffc0000000000
FS:  0000000000000000(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000
IPVS: ftp: loaded support on port[0] = 21
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fc011ac5518 CR3: 0000000098044000 CR4: 00000000001406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
kobject: 'lo' (0000000066f91397): kobject_add_internal: parent: 'net', set: 'devices'
Call Trace:
 rose_route_frame+0x2be/0x19d0 net/rose/rose_route.c:885
kobject: 'loop0' (000000009d885907): kobject_uevent_env
kobject: 'loop0' (000000009d885907): fill_kobj_path: path = '/devices/virtual/block/loop0'
 rose_xmit+0x8a/0x170 net/rose/rose_dev.c:110
 __netdev_start_xmit include/linux/netdevice.h:4385 [inline]
 netdev_start_xmit include/linux/netdevice.h:4394 [inline]
 xmit_one net/core/dev.c:3278 [inline]
 dev_hard_start_xmit+0x261/0xc70 net/core/dev.c:3294
kobject: 'lo' (0000000066f91397): kobject_uevent_env
 __dev_queue_xmit+0x2f8a/0x3a60 net/core/dev.c:3864
kobject: 'lo' (0000000066f91397): fill_kobj_path: path = '/devices/virtual/net/lo'
kobject: 'queues' (000000008594f4c8): kobject_add_internal: parent: 'lo', set: '<NULL>'
kobject: 'queues' (000000008594f4c8): kobject_uevent_env
kobject: 'queues' (000000008594f4c8): kobject_uevent_env: filter function caused the event to drop!
 dev_queue_xmit+0x18/0x20 net/core/dev.c:3897
kobject: 'rx-0' (000000002ca55306): kobject_add_internal: parent: 'queues', set: 'queues'
 tx+0x6f/0xc0 drivers/block/aoe/aoenet.c:63
 kthread+0x2a7/0x4b0 drivers/block/aoe/aoecmd.c:1239
kobject: 'rx-0' (000000002ca55306): kobject_uevent_env
 kthread+0x357/0x430 kernel/kthread.c:246
kobject: 'rx-0' (000000002ca55306): fill_kobj_path: path = '/devices/virtual/net/lo/queues/rx-0'
 ret_from_fork+0x3a/0x50 arch/x86/entry/entry_64.S:352
Modules linked in:
---[ end trace d89ef9f80cdf8015 ]---
kobject: 'loop2' (00000000395516dc): kobject_uevent_env
RIP: 0010:ax25cmp+0x3e/0x180 net/ax25/ax25_addr.c:122
Code: f6 41 55 49 89 fd 41 54 53 48 89 f3 48 83 ec 10 48 89 7d d0 48 89 75 c8 e8 0f bc 7f fa 4c 89 e8 4c 89 ea 48 c1 e8 03 83 e2 07 <42> 0f b6 04 38 38 d0 7f 08 84 c0 0f 85 23 01 00 00 48 89 d8 48 89
RSP: 0018:ffff8880a0147728 EFLAGS: 00010202
RAX: 0000000000000002 RBX: ffff88821602ca88 RCX: 0000000000000001
RDX: 0000000000000007 RSI: ffffffff870242e1 RDI: 0000000000000017
kobject: 'loop2' (00000000395516dc): fill_kobj_path: path = '/devices/virtual/block/loop2'
RBP: ffff8880a0147760 R08: 1ffff11014028edb R09: ffffed1014028edc
R10: ffffed1014028edb R11: 0000000000000003 R12: ffff88821602ca80
R13: 0000000000000017 R14: 0000000000000000 R15: dffffc0000000000
FS:  0000000000000000(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fc011ac5518 CR3: 0000000098044000 CR4: 00000000001406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
kobject: 'tx-0' (00000000f7cbd1f6): kobject_add_internal: parent: 'queues', set: 'queues'
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400