kasan: CONFIG_KASAN_INLINE enabled
kasan: GPF could be caused by NULL-ptr deref or user memory access
overlayfs: unrecognized mount option "func=BPRM_CHECK" or missing value
overlayfs: unrecognized mount option "func=BPRM_CHECK" or missing value
general protection fault: 0000 [#1] PREEMPT SMP KASAN
bridge0: port 2(bridge_slave_1) entered disabled state
Modules linked in:
CPU: 0 PID: 9529 Comm: syz-executor.5 Not tainted 4.14.274-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
task: ffff888057188240 task.stack: ffff888057190000
RIP: 0010:dev_put include/linux/netdevice.h:3381 [inline]
RIP: 0010:addr_resolve+0x263/0xa10 drivers/infiniband/core/addr.c:585
RSP: 0018:ffff888057197860 EFLAGS: 00010202
bridge0: port 1(bridge_slave_0) entered disabled state
RAX: dffffc0000000000 RBX: ffff88809e44fc20 RCX: ffffc900061d9000
RDX: 00000000000000a8 RSI: ffffffff854674b0 RDI: 0000000000000286
RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: ffff888057188240 R12: 00000000ffffff9d
R13: ffff88809fbec8d0 R14: ffff88809f387640 R15: ffff88809e44fc84
FS:  00007f65ac493700(0000) GS:ffff8880ba400000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000020000645 CR3: 000000009f90e000 CR4: 00000000003406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
Quota error (device loop5): v2_read_file_info: Free block number too big (0 >= 0).
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
EXT4-fs warning (device loop5): ext4_enable_quotas:5768: Failed to enable quota tracking (type=-1, err=-117). Please run e2fsck to fix.
 rdma_resolve_ip+0x40d/0x6b0 drivers/infiniband/core/addr.c:709
 rdma_resolve_addr+0x2bc/0x23b0 drivers/infiniband/core/cma.c:2940
EXT4-fs (loop5): mount failed
 ucma_resolve_addr+0x12c/0x1d0 drivers/infiniband/core/ucma.c:719
 ucma_write+0x206/0x2c0 drivers/infiniband/core/ucma.c:1672
 __vfs_write+0xe4/0x630 fs/read_write.c:480
 vfs_write+0x17f/0x4d0 fs/read_write.c:544
 SYSC_write fs/read_write.c:590 [inline]
 SyS_write+0xf2/0x210 fs/read_write.c:582
 do_syscall_64+0x1d5/0x640 arch/x86/entry/common.c:292
 entry_SYSCALL_64_after_hwframe+0x46/0xbb
RIP: 0033:0x7f65adb1e049
RSP: 002b:00007f65ac493168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 00007f65adc30f60 RCX: 00007f65adb1e049
RDX: 0000000000000118 RSI: 0000000020000000 RDI: 0000000000000003
RBP: 00007f65adb7808d R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ffce0ff242f R14: 00007f65ac493300 R15: 0000000000022000
Code: 83 c0 03 38 d0 7c 08 84 d2 0f 85 ad 06 00 00 44 89 6b 64 e8 90 cd 0e fc 48 8b 54 24 10 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <80> 3c 02 00 0f 85 78 06 00 00 48 8b 85 40 05 00 00 65 ff 08 e8 
RIP: dev_put include/linux/netdevice.h:3381 [inline] RSP: ffff888057197860
RIP: addr_resolve+0x263/0xa10 drivers/infiniband/core/addr.c:585 RSP: ffff888057197860
batman_adv: batadv0: Interface deactivated: batadv_slave_0
batman_adv: batadv0: Interface deactivated: batadv_slave_1
IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
8021q: adding VLAN 0 to HW filter on device bond0
IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready
8021q: adding VLAN 0 to HW filter on device team0
---[ end trace 94db6ef0464de66a ]---
----------------
Code disassembly (best guess):
   0:	83 c0 03             	add    $0x3,%eax
   3:	38 d0                	cmp    %dl,%al
   5:	7c 08                	jl     0xf
   7:	84 d2                	test   %dl,%dl
   9:	0f 85 ad 06 00 00    	jne    0x6bc
   f:	44 89 6b 64          	mov    %r13d,0x64(%rbx)
  13:	e8 90 cd 0e fc       	callq  0xfc0ecda8
  18:	48 8b 54 24 10       	mov    0x10(%rsp),%rdx
  1d:	48 b8 00 00 00 00 00 	movabs $0xdffffc0000000000,%rax
  24:	fc ff df
  27:	48 c1 ea 03          	shr    $0x3,%rdx
* 2b:	80 3c 02 00          	cmpb   $0x0,(%rdx,%rax,1) <-- trapping instruction
  2f:	0f 85 78 06 00 00    	jne    0x6ad
  35:	48 8b 85 40 05 00 00 	mov    0x540(%rbp),%rax
  3c:	65 ff 08             	decl   %gs:(%rax)
  3f:	e8                   	.byte 0xe8