XFS (loop4): Superblock has unknown read-only compatible features (0x8) enabled. XFS (loop4): Attempted to mount read-only compatible filesystem read-write. XFS (loop4): Filesystem can only be safely mounted read only. XFS (loop4): SB validate failed with error -22. unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1 XFS (loop5): Superblock has unknown read-only compatible features (0x8) enabled. XFS (loop5): Attempted to mount read-only compatible filesystem read-write. XFS (loop5): Filesystem can only be safely mounted read only. XFS (loop5): SB validate failed with error -22. audit: type=1800 audit(1678152560.872:4): pid=10683 uid=0 auid=4294967295 ses=4294967295 op="collect_data" cause="failed(directio)" comm="syz-executor.4" name="bus" dev="sda1" ino=14068 res=0 audit: type=1800 audit(1678152560.982:5): pid=10692 uid=0 auid=4294967295 ses=4294967295 op="collect_data" cause="failed(directio)" comm="syz-executor.5" name="bus" dev="sda1" ino=14051 res=0 audit: type=1800 audit(1678152561.242:6): pid=10803 uid=0 auid=4294967295 ses=4294967295 op="collect_data" cause="failed(directio)" comm="syz-executor.3" name="file0" dev="sda1" ino=14115 res=0 audit: type=1804 audit(1678152561.262:7): pid=10803 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir3910750483/syzkaller.YqNNUw/65/file0" dev="sda1" ino=14115 res=1 audit: type=1804 audit(1678152561.262:8): pid=10803 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="ToMToU" comm="syz-executor.3" name="/root/syzkaller-testdir3910750483/syzkaller.YqNNUw/65/file0" dev="sda1" ino=14115 res=1 audit: type=1800 audit(1678152561.332:9): pid=10809 uid=0 auid=4294967295 ses=4294967295 op="collect_data" cause="failed(directio)" comm="syz-executor.1" name="bus" dev="sda1" ino=14134 res=0 audit: type=1800 audit(1678152561.392:10): pid=10811 uid=0 auid=4294967295 ses=4294967295 op="collect_data" cause="failed(directio)" comm="syz-executor.5" name="bus" dev="sda1" ino=14117 res=0 audit: type=1800 audit(1678152561.432:11): pid=10815 uid=0 auid=4294967295 ses=4294967295 op="collect_data" cause="failed(directio)" comm="syz-executor.1" name="bus" dev="sda1" ino=14137 res=0 audit: type=1800 audit(1678152561.562:12): pid=10823 uid=0 auid=4294967295 ses=4294967295 op="collect_data" cause="failed(directio)" comm="syz-executor.1" name="bus" dev="sda1" ino=14137 res=0 XFS (loop4): Superblock has unknown read-only compatible features (0x8) enabled. XFS (loop4): Attempted to mount read-only compatible filesystem read-write. XFS (loop4): Filesystem can only be safely mounted read only. XFS (loop4): SB validate failed with error -22. Bluetooth: hci5 command 0x0407 tx timeout NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds attempt to access beyond end of device loop1: rw=0, want=27074756800, limit=4096 NILFS (loop1): I/O error reading meta-data file (ino=6, block-offset=0) syz-executor.1 (10956) used greatest stack depth: 24632 bytes left NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds attempt to access beyond end of device loop1: rw=0, want=27074756800, limit=4096 NILFS (loop1): I/O error reading meta-data file (ino=6, block-offset=0) attempt to access beyond end of device loop1: rw=0, want=27074756800, limit=4096 NILFS (loop1): I/O error reading meta-data file (ino=6, block-offset=0) attempt to access beyond end of device loop1: rw=0, want=27074756800, limit=4096 NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds NILFS (loop1): I/O error reading meta-data file (ino=6, block-offset=0) L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. XFS (loop1): Superblock has unknown read-only compatible features (0x8) enabled. XFS (loop1): Attempted to mount read-only compatible filesystem read-write. XFS (loop1): Filesystem can only be safely mounted read only. XFS (loop1): SB validate failed with error -22. EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue kauditd_printk_skb: 119 callbacks suppressed audit: type=1800 audit(1678152566.262:132): pid=11129 uid=0 auid=4294967295 ses=4294967295 op="collect_data" cause="failed(directio)" comm="syz-executor.5" name="bus" dev="sda1" ino=14163 res=0 netlink: 56 bytes leftover after parsing attributes in process `syz-executor.2'. audit: type=1804 audit(1678152566.292:133): pid=11142 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.0" name="/root/syzkaller-testdir2969751261/syzkaller.virbA6/68/file0/bus" dev="loop0" ino=18 res=1 EXT4-fs error (device loop0): ext4_mb_generate_buddy:754: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters device gre0 entered promiscuous mode device vlan2 entered promiscuous mode device gre0 left promiscuous mode EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 audit: type=1804 audit(1678152566.312:134): pid=11099 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="ToMToU" comm="syz-executor.0" name="/root/syzkaller-testdir2969751261/syzkaller.virbA6/68/file0/bus" dev="loop0" ino=18 res=1 EXT4-fs (loop0): This should not happen!! Data will be lost EXT4-fs (loop0): Total free blocks count 0 EXT4-fs (loop0): Free/Dirty block details EXT4-fs (loop0): free_blocks=2415919104 EXT4-fs (loop0): dirty_blocks=16 EXT4-fs (loop0): Block reservation details EXT4-fs (loop0): i_reserved_data_blocks=1 IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready netlink: 56 bytes leftover after parsing attributes in process `syz-executor.2'. device gre0 entered promiscuous mode device vlan2 entered promiscuous mode device gre0 left promiscuous mode EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue audit: type=1804 audit(1678152567.273:135): pid=11219 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.0" name="/root/syzkaller-testdir2969751261/syzkaller.virbA6/69/file0/bus" dev="loop0" ino=18 res=1 EXT4-fs error (device loop0): ext4_mb_generate_buddy:754: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 EXT4-fs (loop0): This should not happen!! Data will be lost EXT4-fs (loop0): Total free blocks count 0 EXT4-fs (loop0): Free/Dirty block details EXT4-fs (loop0): free_blocks=2415919104 EXT4-fs (loop0): dirty_blocks=16 EXT4-fs (loop0): Block reservation details EXT4-fs (loop0): i_reserved_data_blocks=1 EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 EXT4-fs (loop0): This should not happen!! Data will be lost audit: type=1804 audit(1678152567.273:136): pid=11221 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="ToMToU" comm="syz-executor.0" name="/root/syzkaller-testdir2969751261/syzkaller.virbA6/69/file0/bus" dev="loop0" ino=18 res=1 audit: type=1804 audit(1678152567.713:137): pid=11264 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.0" name="/root/syzkaller-testdir2969751261/syzkaller.virbA6/70/bus" dev="sda1" ino=14173 res=1 IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready audit: type=1804 audit(1678152567.723:138): pid=11271 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="ToMToU" comm="syz-executor.0" name="/root/syzkaller-testdir2969751261/syzkaller.virbA6/70/bus" dev="sda1" ino=14173 res=1 IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready netlink: 56 bytes leftover after parsing attributes in process `syz-executor.2'. IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready XFS (loop1): Superblock has unknown read-only compatible features (0x8) enabled. XFS (loop1): Attempted to mount read-only compatible filesystem read-write. XFS (loop1): Filesystem can only be safely mounted read only. XFS (loop1): SB validate failed with error -22. audit: type=1326 audit(1678152570.703:139): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=11551 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f423e1700f9 code=0x0