VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop4.
netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'.
WARNING: can't dereference registers at 000000004e2275d1 for ip common_interrupt+0xf/0xf arch/x86/entry/entry_64.S:670
netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'.
BTRFS info (device loop4): disabling disk space caching
BTRFS info (device loop4): force zlib compression, level 3
BTRFS info (device loop4): turning on flush-on-commit
BTRFS info (device loop4): has skinny extents
BTRFS error (device loop4): open_ctree failed
BTRFS info (device loop4): disabling disk space caching
BTRFS info (device loop4): force zlib compression, level 3
BTRFS info (device loop4): turning on flush-on-commit
BTRFS info (device loop4): has skinny extents
BTRFS info (device loop4): disabling disk space caching
BTRFS info (device loop4): force zlib compression, level 3
BTRFS info (device loop4): turning on flush-on-commit
BTRFS info (device loop4): has skinny extents
MTD: Attempt to mount non-MTD device "/dev/loop4"
romfs: Mounting image 'rom 5f663c08' through the block layer
MTD: Attempt to mount non-MTD device "/dev/loop4"
romfs: Mounting image 'rom 5f663c08' through the block layer
MTD: Attempt to mount non-MTD device "/dev/loop4"
romfs: Mounting image 'rom 5f663c08' through the block layer
nla_parse: 69 callbacks suppressed
netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'.
netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'.
netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'.
netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'.
netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'.
netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'.
device erspan1 entered promiscuous mode
netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'.
netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'.
netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'.
netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'.
device erspan1 entered promiscuous mode
device erspan1 entered promiscuous mode
ntfs: (device loop4): parse_options(): Unrecognized mount option .
ntfs: (device loop4): parse_options(): Unrecognized mount option .
ntfs: (device loop4): parse_options(): Unrecognized mount option .
EXT4-fs error (device loop4): ext4_orphan_get:1256: comm syz-executor.4: bad orphan inode 17
ext4_test_bit(bit=16, block=18) = 1
is_bad_inode(inode)=0
NEXT_ORPHAN(inode)=159886971
max_ino=32
i_nlink=59882
EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue
FAULT_INJECTION: forcing a failure.
name failslab, interval 1, probability 0, space 0, times 0
CPU: 0 PID: 13127 Comm: syz-executor.0 Not tainted 4.19.211-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Call Trace:
 __dump_stack lib/dump_stack.c:77 [inline]
 dump_stack+0x1fc/0x2ef lib/dump_stack.c:118
 fail_dump lib/fault-inject.c:51 [inline]
 should_fail.cold+0xa/0xf lib/fault-inject.c:149
 __should_failslab+0x115/0x180 mm/failslab.c:32
 should_failslab+0x5/0x10 mm/slab_common.c:1590
 slab_pre_alloc_hook mm/slab.h:424 [inline]
 slab_alloc mm/slab.c:3383 [inline]
 kmem_cache_alloc+0x277/0x370 mm/slab.c:3557
 sock_alloc_inode+0x19/0x250 net/socket.c:244
 alloc_inode+0x5d/0x180 fs/inode.c:211
 new_inode_pseudo+0x14/0xe0 fs/inode.c:911
 sock_alloc+0x3c/0x260 net/socket.c:567
 __sock_create+0xba/0x740 net/socket.c:1329
 sock_create net/socket.c:1416 [inline]
 __sys_socket+0xef/0x200 net/socket.c:1458
 __do_sys_socket net/socket.c:1467 [inline]
 __se_sys_socket net/socket.c:1465 [inline]
 __x64_sys_socket+0x6f/0xb0 net/socket.c:1465
 do_syscall_64+0xf9/0x620 arch/x86/entry/common.c:293
 entry_SYSCALL_64_after_hwframe+0x49/0xbe
RIP: 0033:0x7f3bd35856c7
Code: f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 29 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f3bd1ef80d8 EFLAGS: 00000286 ORIG_RAX: 0000000000000029
RAX: ffffffffffffffda RBX: 00007f3bd3696f60 RCX: 00007f3bd35856c7
RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010
RBP: 00007f3bd1ef91d0 R08: 0000000000000000 R09: 0000000000000000
R10: 00000000200000c0 R11: 0000000000000286 R12: 00000000ffffffff
R13: 00007ffc4d43aaaf R14: 00007f3bd1ef9300 R15: 0000000000022000
socket: no more sockets
FAULT_INJECTION: forcing a failure.
name failslab, interval 1, probability 0, space 0, times 0
CPU: 0 PID: 13179 Comm: syz-executor.0 Not tainted 4.19.211-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Call Trace:
 __dump_stack lib/dump_stack.c:77 [inline]
 dump_stack+0x1fc/0x2ef lib/dump_stack.c:118
 fail_dump lib/fault-inject.c:51 [inline]
 should_fail.cold+0xa/0xf lib/fault-inject.c:149
 __should_failslab+0x115/0x180 mm/failslab.c:32
 should_failslab+0x5/0x10 mm/slab_common.c:1590
 slab_pre_alloc_hook mm/slab.h:424 [inline]
 slab_alloc mm/slab.c:3383 [inline]
 kmem_cache_alloc_trace+0x284/0x380 mm/slab.c:3623
 kmalloc include/linux/slab.h:515 [inline]
 sock_alloc_inode+0x5f/0x250 net/socket.c:247
 alloc_inode+0x5d/0x180 fs/inode.c:211
 new_inode_pseudo+0x14/0xe0 fs/inode.c:911
 sock_alloc+0x3c/0x260 net/socket.c:567
 __sock_create+0xba/0x740 net/socket.c:1329
 sock_create net/socket.c:1416 [inline]
 __sys_socket+0xef/0x200 net/socket.c:1458
 __do_sys_socket net/socket.c:1467 [inline]
 __se_sys_socket net/socket.c:1465 [inline]
 __x64_sys_socket+0x6f/0xb0 net/socket.c:1465
 do_syscall_64+0xf9/0x620 arch/x86/entry/common.c:293
 entry_SYSCALL_64_after_hwframe+0x49/0xbe
RIP: 0033:0x7f3bd35856c7
Code: f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 29 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f3bd1ed70d8 EFLAGS: 00000286 ORIG_RAX: 0000000000000029
RAX: ffffffffffffffda RBX: 00007f3bd3697030 RCX: 00007f3bd35856c7
RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010
RBP: 00007f3bd1ed81d0 R08: 0000000000000000 R09: 0000000000000000
R10: 00000000200000c0 R11: 0000000000000286 R12: 00000000ffffffff
R13: 00007ffc4d43aaaf R14: 00007f3bd1ed8300 R15: 0000000000022000
socket: no more sockets
EXT4-fs error (device loop4): ext4_orphan_get:1256: comm syz-executor.4: bad orphan inode 17
ext4_test_bit(bit=16, block=18) = 1
FAULT_INJECTION: forcing a failure.
name failslab, interval 1, probability 0, space 0, times 0
is_bad_inode(inode)=0
NEXT_ORPHAN(inode)=159886971
max_ino=32
CPU: 0 PID: 13236 Comm: syz-executor.0 Not tainted 4.19.211-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Call Trace:
 __dump_stack lib/dump_stack.c:77 [inline]
 dump_stack+0x1fc/0x2ef lib/dump_stack.c:118
 fail_dump lib/fault-inject.c:51 [inline]
 should_fail.cold+0xa/0xf lib/fault-inject.c:149
 __should_failslab+0x115/0x180 mm/failslab.c:32
 should_failslab+0x5/0x10 mm/slab_common.c:1590
 slab_pre_alloc_hook mm/slab.h:424 [inline]
 slab_alloc mm/slab.c:3383 [inline]
 __do_kmalloc mm/slab.c:3725 [inline]
 __kmalloc+0x2ab/0x3c0 mm/slab.c:3736
 kmalloc include/linux/slab.h:520 [inline]
 sk_prot_alloc+0x1e2/0x2d0 net/core/sock.c:1483
 sk_alloc+0x36/0xec0 net/core/sock.c:1537
 __netlink_create+0x63/0x270 net/netlink/af_netlink.c:648
 netlink_create+0x3ad/0x5e0 net/netlink/af_netlink.c:711
 __sock_create+0x3d8/0x740 net/socket.c:1365
 sock_create net/socket.c:1416 [inline]
 __sys_socket+0xef/0x200 net/socket.c:1458
 __do_sys_socket net/socket.c:1467 [inline]
 __se_sys_socket net/socket.c:1465 [inline]
 __x64_sys_socket+0x6f/0xb0 net/socket.c:1465
 do_syscall_64+0xf9/0x620 arch/x86/entry/common.c:293
 entry_SYSCALL_64_after_hwframe+0x49/0xbe
RIP: 0033:0x7f3bd35856c7
Code: f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 29 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f3bd1ed70d8 EFLAGS: 00000286 ORIG_RAX: 0000000000000029
RAX: ffffffffffffffda RBX: 00007f3bd3697030 RCX: 00007f3bd35856c7
RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010
RBP: 00007f3bd1ed81d0 R08: 0000000000000000 R09: 0000000000000000
R10: 00000000200000c0 R11: 0000000000000286 R12: 00000000ffffffff
R13: 00007ffc4d43aaaf R14: 00007f3bd1ed8300 R15: 0000000000022000
i_nlink=59882
EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue
FAULT_INJECTION: forcing a failure.
name failslab, interval 1, probability 0, space 0, times 0
CPU: 0 PID: 13283 Comm: syz-executor.0 Not tainted 4.19.211-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Call Trace:
 __dump_stack lib/dump_stack.c:77 [inline]
 dump_stack+0x1fc/0x2ef lib/dump_stack.c:118
 fail_dump lib/fault-inject.c:51 [inline]
 should_fail.cold+0xa/0xf lib/fault-inject.c:149
 __should_failslab+0x115/0x180 mm/failslab.c:32
 should_failslab+0x5/0x10 mm/slab_common.c:1590
 slab_pre_alloc_hook mm/slab.h:424 [inline]
 slab_alloc mm/slab.c:3383 [inline]
 kmem_cache_alloc_trace+0x284/0x380 mm/slab.c:3623
 kmalloc include/linux/slab.h:515 [inline]
 kzalloc include/linux/slab.h:709 [inline]
 apparmor_sk_alloc_security+0x5c/0xe0 security/apparmor/lsm.c:769
 security_sk_alloc+0x50/0xb0 security/security.c:1469
 sk_prot_alloc+0x200/0x2d0 net/core/sock.c:1486
 sk_alloc+0x36/0xec0 net/core/sock.c:1537
 __netlink_create+0x63/0x270 net/netlink/af_netlink.c:648
 netlink_create+0x3ad/0x5e0 net/netlink/af_netlink.c:711
 __sock_create+0x3d8/0x740 net/socket.c:1365
 sock_create net/socket.c:1416 [inline]
 __sys_socket+0xef/0x200 net/socket.c:1458
 __do_sys_socket net/socket.c:1467 [inline]
 __se_sys_socket net/socket.c:1465 [inline]
 __x64_sys_socket+0x6f/0xb0 net/socket.c:1465