WARNING: can't dereference registers at ffff8880b527d628 for ip common_interrupt+0x93/0x93 arch/x86/entry/entry_64.S:576
FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
audit: type=1800 audit(1620417369.990:7): pid=10599 uid=0 auid=4294967295 ses=4294967295 op="collect_data" cause="failed(directio)" comm="syz-executor.1" name="file0" dev="sda1" ino=13982 res=0
audit: type=1804 audit(1620417370.010:8): pid=10599 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir186011721/syzkaller.uv7qMg/59/file0/file0" dev="sda1" ino=13982 res=1
audit: type=1804 audit(1620417370.020:9): pid=10599 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="ToMToU" comm="syz-executor.1" name="/root/syzkaller-testdir186011721/syzkaller.uv7qMg/59/file0/file0" dev="sda1" ino=13982 res=1
audit: type=1804 audit(1620417370.030:10): pid=10593 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="ToMToU" comm="syz-executor.1" name="/root/syzkaller-testdir186011721/syzkaller.uv7qMg/59/file0/file0" dev="sda1" ino=13982 res=1
audit: type=1804 audit(1620417370.050:11): pid=10593 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir186011721/syzkaller.uv7qMg/59/file0/file0" dev="sda1" ino=13982 res=1
audit: type=1804 audit(1620417370.050:12): pid=10593 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="ToMToU" comm="syz-executor.1" name="/root/syzkaller-testdir186011721/syzkaller.uv7qMg/59/file0/file0" dev="sda1" ino=13982 res=1
netlink: 14 bytes leftover after parsing attributes in process `syz-executor.2'.
bridge0: port 2(bridge_slave_1) entered disabled state
bridge0: port 1(bridge_slave_0) entered disabled state
device bridge0 entered promiscuous mode
netlink: 14 bytes leftover after parsing attributes in process `syz-executor.2'.
bridge0: port 2(bridge_slave_1) entered blocking state
bridge0: port 2(bridge_slave_1) entered forwarding state
bridge0: port 1(bridge_slave_0) entered blocking state
bridge0: port 1(bridge_slave_0) entered forwarding state
device bridge0 left promiscuous mode
IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
EXT4-fs error (device loop2): ext4_quota_enable:5718: comm syz-executor.2: Bad quota inode # 3
EXT4-fs warning (device loop2): ext4_enable_quotas:5758: Failed to enable quota tracking (type=-1, err=-116). Please run e2fsck to fix.
EXT4-fs (loop2): mount failed
IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
EXT4-fs (loop2): Unrecognized mount option "threaded" or missing value
syz-executor.2 (10731) used greatest stack depth: 24488 bytes left
isofs_fill_super: bread failed, dev=loop3, iso_blknum=34, block=68
x_tables: ip_tables: osf match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD
overlayfs: unrecognized mount option "ÿÿÿÿÿÿÿÿ" or missing value
isofs_fill_super: bread failed, dev=loop3, iso_blknum=34, block=68
EXT4-fs error (device loop2): ext4_quota_enable:5718: comm syz-executor.2: Bad quota inode # 3
EXT4-fs warning (device loop2): ext4_enable_quotas:5758: Failed to enable quota tracking (type=-1, err=-116). Please run e2fsck to fix.
EXT4-fs (loop2): mount failed
EXT4-fs error (device loop0): ext4_quota_enable:5718: comm syz-executor.0: Bad quota inode # 3
EXT4-fs warning (device loop0): ext4_enable_quotas:5758: Failed to enable quota tracking (type=-1, err=-116). Please run e2fsck to fix.
UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256
EXT4-fs (loop0): mount failed
UDF-fs: error (device loop5): udf_read_tagged: tag version 0x0000 != 0x0002 || 0x0003, block 0
UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512
UDF-fs: error (device loop5): udf_read_tagged: tag version 0x0000 != 0x0002 || 0x0003, block 0
UDF-fs: error (device loop5): udf_read_tagged: tag version 0x0000 != 0x0002 || 0x0003, block 0
UDF-fs: warning (device loop5): udf_load_vrs: No anchor found
UDF-fs: Scanning with blocksize 512 failed
UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256
UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512
UDF-fs: warning (device loop5): udf_load_vrs: No anchor found
UDF-fs: Scanning with blocksize 1024 failed
UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256
UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512
UDF-fs: warning (device loop5): udf_load_vrs: No anchor found
UDF-fs: Scanning with blocksize 2048 failed
UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256
UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512
UDF-fs: warning (device loop5): udf_load_vrs: No anchor found
UDF-fs: Scanning with blocksize 4096 failed
UDF-fs: warning (device loop5): udf_fill_super: No partition found (1)
FAT-fs (loop0): invalid media value (0x7b)
FAT-fs (loop0): Can't find a valid FAT filesystem
netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'.
FAT-fs (loop0): invalid media value (0x7b)
FAT-fs (loop0): Can't find a valid FAT filesystem
netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'.
netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'.
netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'.
libceph: connect [d::]:6789 error -101
libceph: mon0 [d::]:6789 connect error
ceph: No mds server is up or the cluster is laggy