[  467.836190][ T9291] loop0: detected capacity change from 0 to 32768
[  467.855851][ T9291] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode.
[  467.875635][ T9291] OCFS2: ERROR (device loop0): int ocfs2_find_dir_space_id(struct inode *, struct buffer_head *, const char *, int, struct buffer_head **, unsigned int *): Directory entry (#72: size=0) is unexpectedly short
[  467.875666][ T9291] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  467.910183][ T9291] OCFS2: File system is now read-only.
[  467.912513][ T9291] (syz.0.848,9291,0):ocfs2_prepare_dir_for_insert:4328 ERROR: status = -30
[  467.916141][ T9291] (syz.0.848,9291,0):__ocfs2_prepare_orphan_dir:2181 ERROR: status = -30
[  467.924991][ T9291] (syz.0.848,9291,0):ocfs2_prepare_orphan_dir:2225 ERROR: status = -30
[  467.929779][ T9291] (syz.0.848,9291,0):ocfs2_prepare_orphan_dir:2241 ERROR: status = -30
[  467.933450][ T9291] (syz.0.848,9291,0):ocfs2_add_inode_to_orphan:2676 ERROR: status = -30
[  467.937232][ T9291] (syz.0.848,9291,0):ocfs2_dio_wr_get_block:2211 ERROR: status = -30
[  467.950564][ T8296] ocfs2: Unmounting device (7,0) on (node local)
[  468.568024][ T9296] loop0: detected capacity change from 0 to 32768
[  468.615047][ T9296] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode.
[  468.652559][ T9296] OCFS2: ERROR (device loop0): int ocfs2_find_dir_space_id(struct inode *, struct buffer_head *, const char *, int, struct buffer_head **, unsigned int *): Directory entry (#72: size=0) is unexpectedly short
[  468.652589][ T9296] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  468.696772][ T9296] OCFS2: File system is now read-only.
[  468.711055][ T9296] (syz.0.849,9296,0):ocfs2_prepare_dir_for_insert:4328 ERROR: status = -30
[  468.727495][ T9296] (syz.0.849,9296,0):__ocfs2_prepare_orphan_dir:2181 ERROR: status = -30
[  468.749852][ T9296] (syz.0.849,9296,0):ocfs2_prepare_orphan_dir:2225 ERROR: status = -30
[  468.779792][ T9296] (syz.0.849,9296,0):ocfs2_prepare_orphan_dir:2241 ERROR: status = -30
[  468.790758][ T9296] (syz.0.849,9296,0):ocfs2_add_inode_to_orphan:2676 ERROR: status = -30
[  468.800927][ T9296] (syz.0.849,9296,0):ocfs2_dio_wr_get_block:2211 ERROR: status = -30
[  468.829837][ T9296] ocfs2_dio_end_io: 2 callbacks suppressed
[  468.829849][ T9296] (syz.0.849,9296,0):ocfs2_dio_end_io:2424 ERROR: Direct IO failed, bytes = -30
[  468.880676][ T8296] ocfs2: Unmounting device (7,0) on (node local)
[  469.283504][   T49] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  469.331460][   T49] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  469.360998][   T49] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  469.395013][   T49] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  469.499127][   T49] bridge_slave_1: left allmulticast mode
[  469.504694][   T49] bridge_slave_1: left promiscuous mode
[  469.507452][   T49] bridge0: port 2(bridge_slave_1) entered disabled state
[  469.520738][   T49] bridge_slave_0: left allmulticast mode
[  469.523284][   T49] bridge_slave_0: left promiscuous mode
[  469.525671][   T49] bridge0: port 1(bridge_slave_0) entered disabled state
[  469.900206][   T49] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[  469.905651][   T49] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[  469.912845][   T49] bond0 (unregistering): Released all slaves
[  470.122407][   T49] hsr_slave_0: left promiscuous mode
[  470.130564][   T49] hsr_slave_1: left promiscuous mode
[  470.136747][   T49] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[  470.150858][   T49] batman_adv: batadv0: Removing interface: batadv_slave_0
[  470.154505][   T49] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[  470.157532][   T49] batman_adv: batadv0: Removing interface: batadv_slave_1
[  470.178898][   T49] veth1_macvtap: left promiscuous mode
[  470.181387][   T49] veth0_macvtap: left promiscuous mode
[  470.184689][   T49] veth1_vlan: left promiscuous mode
[  470.186966][   T49] veth0_vlan: left promiscuous mode
[  470.486887][   T49] team0 (unregistering): Port device team_slave_1 removed
[  470.506294][   T49] team0 (unregistering): Port device team_slave_0 removed