BUG: unable to handle kernel NULL pointer dereference at           (null)
IP:           (null)
PGD 9c5e5067 P4D 9c5e5067 PUD 9c71d067 PMD 0 
kobject: 'nr0
' (ffff888064d395b0): kobject_add_internal: parent: 'net', set: 'devices'
Oops: 0010 [#1] PREEMPT SMP KASAN
Modules linked in:
CPU: 1 PID: 7215 Comm: syz-executor.0 Not tainted 4.14.151 #0
kobject: 'nr0
' (ffff888064d395b0): kobject_uevent_env
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
task: ffff888064c78140 task.stack: ffff888064c80000
RIP: 0010:          (null)
RSP: 0018:ffff888064c87d48 EFLAGS: 00010246
RAX: dffffc0000000000 RBX: ffffffff88151060 RCX: ffffc90006a33000
kobject: 'nr0
' (ffff888064d395b0): fill_kobj_path: path = '/devices/virtual/net/nr0
'
RDX: 1ffffffff102a223 RSI: 0000000000000000 RDI: ffff888072b00000
RBP: ffff888064c87d68 R08: 0000000000000001 R09: ffff888064c789e0
R10: 0000000000000000 R11: 0000000000000000 R12: ffff888072b00000
R13: ffff888072b0000e R14: 000000000000001c R15: 0000000000000002
FS:  00007fb417a31700(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000000 CR3: 000000007879e000 CR4: 00000000001426e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 inet_autobind+0xae/0x180 net/ipv4/af_inet.c:181
 inet_dgram_connect+0x136/0x1e0 net/ipv4/af_inet.c:538
 SYSC_connect+0x1f6/0x2d0 net/socket.c:1655
kobject: 'queues' (ffff888096dafa48): kobject_add_internal: parent: 'nr0
', set: '<NULL>'
 SyS_connect+0x24/0x30 net/socket.c:1636
kobject: 'queues' (ffff888096dafa48): kobject_uevent_env
 do_syscall_64+0x1e8/0x640 arch/x86/entry/common.c:292
 entry_SYSCALL_64_after_hwframe+0x42/0xb7
RIP: 0033:0x45a219
RSP: 002b:00007fb417a30c78 EFLAGS: 00000246
kobject: 'queues' (ffff888096dafa48): kobject_uevent_env: filter function caused the event to drop!
 ORIG_RAX: 000000000000002a
RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a219
RDX: 000000000000001c RSI: 0000000020000200 RDI: 0000000000000003
RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb417a316d4
R13: 00000000004c09aa R14: 00000000004d3358 R15: 00000000ffffffff
Code:  Bad RIP value.
kobject: 'rx-0' (ffff888064da1250): kobject_add_internal: parent: 'queues', set: 'queues'
RIP:           (null) RSP: ffff888064c87d48
CR2: 0000000000000000
kobject: 'kvm' (ffff8880a713a050): kobject_uevent_env
kobject: 'rx-0' (ffff888064da1250): kobject_uevent_env
kobject: 'kvm' (ffff8880a713a050): fill_kobj_path: path = '/devices/virtual/misc/kvm'
kobject: 'rx-0' (ffff888064da1250): fill_kobj_path: path = '/devices/virtual/net/nr0
/queues/rx-0'
BUG: unable to handle kernel 
kobject: 'tx-0' (ffff888064dc0498): kobject_add_internal: parent: 'queues', set: 'queues'
NULL pointer dereference at           (null)
IP:           (null)
PGD 76bbe067 P4D 76bbe067 PUD 84419067 PMD 0 
Oops: 0010 [#2] PREEMPT SMP KASAN
Modules linked in:
kobject: 'tx-0' (ffff888064dc0498): kobject_uevent_env
kobject: 'tx-0' (ffff888064dc0498): fill_kobj_path: path = '/devices/virtual/net/nr0
/queues/tx-0'
CPU: 1 PID: 7223 Comm: syz-executor.4 Tainted: G      D         4.14.151 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
task: ffff888093c7c340 task.stack: ffff888064e68000
RIP: 0010:          (null)
RSP: 0018:ffff888064e6fd48 EFLAGS: 00010246
RAX: dffffc0000000000 RBX: ffffffff88151060 RCX: ffffc90009a4b000
RDX: 1ffffffff102a223 RSI: 0000000000000000 RDI: ffff888094598800
RBP: ffff888064e6fd68 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: ffff888093c7c340 R12: ffff888094598800
R13: ffff88809459880e R14: 000000000000001c R15: 0000000000000002
FS:  00007fa622bf1700(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
kobject: 'batman_adv' (ffff888075cd0e80): kobject_add_internal: parent: 'nr0
', set: '<NULL>'
CR2: 0000000000000000 CR3: 0000000094964000 CR4: 00000000001426e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 inet_autobind+0xae/0x180 net/ipv4/af_inet.c:181
 inet_dgram_connect+0x136/0x1e0 net/ipv4/af_inet.c:538
device nr0
 entered promiscuous mode
 SYSC_connect+0x1f6/0x2d0 net/socket.c:1655
 SyS_connect+0x24/0x30 net/socket.c:1636
 do_syscall_64+0x1e8/0x640 arch/x86/entry/common.c:292
 entry_SYSCALL_64_after_hwframe+0x42/0xb7
RIP: 0033:0x45a219
RSP: 002b:00007fa622bf0c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a
RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a219
RDX: 000000000000001c RSI: 0000000020000200 RDI: 0000000000000003
RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa622bf16d4
R13: 00000000004c09aa R14: 00000000004d3358 R15: 00000000ffffffff
Code:  Bad RIP value.
RIP:           (null) RSP: ffff888064e6fd48
CR2: 0000000000000000
kobject: 'loop5' (ffff8880a4b14be0): kobject_uevent_env
kobject: 'loop5' (ffff8880a4b14be0): fill_kobj_path: path = '/devices/virtual/block/loop5'
kobject: 'tx-1' (ffff888064dc0618): kobject_add_internal: parent: 'queues', set: 'queues'
kobject: 'tx-1' (ffff888064dc0618): kobject_uevent_env
kobject: 'loop5' (ffff8880a4b14be0): kobject_uevent_env
kobject: 'loop5' (ffff8880a4b14be0): fill_kobj_path: path = '/devices/virtual/block/loop5'
kobject: 'tx-1' (ffff888064dc0618): fill_kobj_path: path = '/devices/virtual/net/nr0
/queues/tx-1'
kobject: 'rx-1' (ffff888064da12d0): kobject_add_internal: parent: 'queues', set: 'queues'
---[ end trace dc1e402128b889bf ]---