[ 9.058038][ T3990] eql: remember to turn off Van-Jacobson compression on your slave devices Starting crond: [ 9.090576][ T11] gvnic 0000:00:00.0 enp0s0: Device link is up. OK [ 9.099279][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): enp0s0: link becomes ready Starting sshd: OK syzkaller Warning: Permanently added '10.128.1.126' (ED25519) to the list of known hosts. 1970/01/01 00:00:26 parsed 1 programs syzkaller login: [ 27.188774][ T4324] cgroup: Unknown subsys name 'net' [ 27.480994][ T4324] cgroup: Unknown subsys name 'rlimit' [ 27.741150][ T4324] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 32.896137][ T4370] chnl_net:caif_netlink_parms(): no params data found [ 32.912457][ T4370] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.913636][ T4370] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.915030][ T4370] device bridge_slave_0 entered promiscuous mode [ 32.917226][ T4370] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.918667][ T4370] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.920012][ T4370] device bridge_slave_1 entered promiscuous mode [ 32.927312][ T4370] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 32.929761][ T4370] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 32.936409][ T4370] team0: Port device team_slave_0 added [ 32.938375][ T4370] team0: Port device team_slave_1 added [ 32.945121][ T4370] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 32.946210][ T4370] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 32.950716][ T4370] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 32.953266][ T4370] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 32.954288][ T4370] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 32.958315][ T4370] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 32.979090][ T4370] device hsr_slave_0 entered promiscuous mode [ 33.038278][ T4370] device hsr_slave_1 entered promiscuous mode [ 33.112148][ T4370] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 33.139060][ T4370] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 33.208793][ T4370] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 33.249237][ T4370] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 33.306724][ T4370] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.307999][ T4370] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.309359][ T4370] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.310451][ T4370] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.328767][ T4370] 8021q: adding VLAN 0 to HW filter on device bond0 [ 33.333163][ T160] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 33.335451][ T160] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.337329][ T160] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.341890][ T4370] 8021q: adding VLAN 0 to HW filter on device team0 [ 33.345323][ T160] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 33.346805][ T160] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.347915][ T160] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.350828][ T160] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 33.352364][ T160] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.353453][ T160] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.360278][ T160] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 33.361919][ T160] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 33.364789][ T160] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 33.367477][ T160] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 33.371550][ T160] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 33.373820][ T4370] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 33.424896][ T1701] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 33.426202][ T1701] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 33.431662][ T4370] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 33.438691][ T1701] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 33.448088][ T1701] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 33.449687][ T1701] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 33.451056][ T1701] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 33.453524][ T4370] device veth0_vlan entered promiscuous mode [ 33.456399][ T4370] device veth1_vlan entered promiscuous mode [ 33.463401][ T4370] device veth0_macvtap entered promiscuous mode [ 33.465874][ T4370] device veth1_macvtap entered promiscuous mode [ 33.469821][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 33.471478][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 33.472925][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 33.474610][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 33.481139][ T4370] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.483029][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 33.486528][ T4370] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.487886][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 33.490872][ T4370] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.492288][ T4370] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.493685][ T4370] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.495044][ T4370] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.620663][ T4411] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 33.622256][ T4411] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 33.623591][ T4411] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 33.625014][ T4411] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 33.626331][ T4411] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 33.627543][ T4411] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 33.742768][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 33.744071][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 33.745884][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 33.754223][ T39] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 33.755444][ T39] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 33.757046][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 1970/01/01 00:00:34 executed programs: 0 [ 34.123798][ T47] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 34.125339][ T47] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 34.126667][ T47] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 34.134270][ T47] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 34.135651][ T47] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 34.136884][ T47] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 34.185953][ T4431] chnl_net:caif_netlink_parms(): no params data found [ 34.210346][ T4431] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.211596][ T4431] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.213037][ T4431] device bridge_slave_0 entered promiscuous mode [ 34.214926][ T4431] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.216088][ T4431] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.217569][ T4431] device bridge_slave_1 entered promiscuous mode [ 34.224111][ T4431] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 34.226963][ T4431] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 34.233804][ T4431] team0: Port device team_slave_0 added [ 34.235450][ T4431] team0: Port device team_slave_1 added [ 34.243171][ T4431] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 34.244272][ T4431] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 34.248468][ T4431] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 34.319496][ T4431] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 34.320659][ T4431] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 34.325032][ T4431] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 34.658941][ T4431] device hsr_slave_0 entered promiscuous mode [ 34.698156][ T4431] device hsr_slave_1 entered promiscuous mode [ 34.738021][ T4431] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 34.739267][ T4431] Cannot create hsr debugfs directory [ 34.869911][ T4431] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 36.158224][ T4411] Bluetooth: hci0: command 0x0409 tx timeout [ 37.439110][ T4431] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 38.238938][ T4411] Bluetooth: hci0: command 0x041b tx timeout [ 39.039519][ T4431] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 39.129535][ T4431] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 39.363545][ T4431] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 39.440824][ T4431] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 39.489045][ T4431] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 39.579943][ T4431] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 39.687054][ T4431] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.691265][ T1701] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.692712][ T1701] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.695340][ T4431] 8021q: adding VLAN 0 to HW filter on device team0 [ 39.697578][ T1701] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 39.700335][ T1701] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 39.701866][ T1701] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.702939][ T1701] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.704318][ T1701] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 39.706855][ T1701] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 39.708943][ T1701] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 39.710332][ T1701] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.711473][ T1701] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.787294][ T4431] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 39.789135][ T4431] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 39.791820][ T1701] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 39.793582][ T1701] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 39.795252][ T1701] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 39.796875][ T1701] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 39.798553][ T1701] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 39.800471][ T1701] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 39.801994][ T1701] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 39.803492][ T1701] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 39.805019][ T1701] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 39.806430][ T1701] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 39.808206][ T1701] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 39.809561][ T1701] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 39.892753][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 39.894250][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 39.897021][ T4431] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 39.902947][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 39.904532][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 39.910658][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 39.912247][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 39.913774][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 39.915188][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 39.917273][ T4431] device veth0_vlan entered promiscuous mode [ 39.921014][ T4431] device veth1_vlan entered promiscuous mode [ 39.926705][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 39.928655][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 39.929899][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 39.931468][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 39.934506][ T4431] device veth0_macvtap entered promiscuous mode [ 39.936620][ T4431] device veth1_macvtap entered promiscuous mode [ 40.293821][ T4431] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 40.295586][ T4431] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.297650][ T4431] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 40.300376][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 40.301853][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 40.303330][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 40.304997][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 40.307104][ T4431] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 40.309156][ T4431] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.311114][ T4431] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 40.312516][ T1701] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 40.314106][ T1701] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 40.316536][ T4431] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.318264][ T4411] Bluetooth: hci0: command 0x040f tx timeout [ 40.319567][ T4431] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.320934][ T4431] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.322263][ T4431] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.365216][ T39] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 40.366476][ T39] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 40.372236][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 40.372352][ T39] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 40.374834][ T39] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 40.377683][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 1970/01/01 00:00:40 executed programs: 2 [ 40.490103][ T4465] loop0: detected capacity change from 0 to 32768 [ 40.508785][ T4465] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 40.517766][ T4465] OCFS2: ERROR (device loop0): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #2304 has bad signature [ 40.520615][ T4465] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 40.522070][ T4465] OCFS2: File system is now read-only. [ 40.523021][ T4465] (syz.0.17,4465,0):ocfs2_search_chain:1785 ERROR: status = -30 [ 40.524193][ T4465] (syz.0.17,4465,0):ocfs2_search_chain:1871 ERROR: status = -30 [ 40.525281][ T4465] (syz.0.17,4465,0):ocfs2_claim_suballoc_bits:1940 ERROR: status = -30 [ 40.526634][ T4465] (syz.0.17,4465,0):ocfs2_claim_suballoc_bits:1983 ERROR: status = -30 [ 40.527841][ T4465] (syz.0.17,4465,0):__ocfs2_claim_clusters:2355 ERROR: status = -30 [ 40.530471][ T4465] (syz.0.17,4465,0):__ocfs2_claim_clusters:2363 ERROR: status = -30 [ 40.531781][ T4465] (syz.0.17,4465,0):ocfs2_local_alloc_new_window:1203 ERROR: status = -30 [ 40.533060][ T4465] (syz.0.17,4465,0):ocfs2_local_alloc_new_window:1228 ERROR: status = -30 [ 40.534355][ T4465] (syz.0.17,4465,0):ocfs2_local_alloc_slide_window:1302 ERROR: status = -30 [ 40.535861][ T4465] (syz.0.17,4465,0):ocfs2_local_alloc_slide_window:1321 ERROR: status = -30 [ 40.537238][ T4465] (syz.0.17,4465,0):ocfs2_reserve_local_alloc_bits:671 ERROR: status = -30 [ 40.539238][ T4465] (syz.0.17,4465,0):ocfs2_reserve_local_alloc_bits:709 ERROR: status = -30 [ 40.540580][ T4465] (syz.0.17,4465,0):ocfs2_reserve_clusters_with_limit:1166 ERROR: status = -30 [ 40.542151][ T4465] (syz.0.17,4465,0):ocfs2_reserve_clusters_with_limit:1215 ERROR: status = -30 [ 40.543477][ T4465] (syz.0.17,4465,0):ocfs2_convert_inline_data_to_extents:7081 ERROR: status = -30 [ 40.544874][ T4465] (syz.0.17,4465,0):ocfs2_extend_file:1087 ERROR: status = -30 [ 40.546102][ T4465] (syz.0.17,4465,0):ocfs2_setattr:1217 ERROR: status = -30 [ 40.552388][ T4431] (syz-executor,4431,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 40.557092][ T4431] ocfs2: Unmounting device (7,0) on (node local) [ 40.667536][ T4468] loop0: detected capacity change from 0 to 32768 [ 40.676614][ T4468] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 40.681538][ T4468] OCFS2: ERROR (device loop0): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #2304 has bad signature [ 40.683929][ T4468] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 40.685405][ T4468] OCFS2: File system is now read-only. [ 40.686270][ T4468] (syz.0.18,4468,1):ocfs2_search_chain:1785 ERROR: status = -30 [ 40.687496][ T4468] (syz.0.18,4468,1):ocfs2_search_chain:1871 ERROR: status = -30 [ 40.693036][ T4468] (syz.0.18,4468,1):ocfs2_claim_suballoc_bits:1940 ERROR: status = -30 [ 40.694217][ T4468] (syz.0.18,4468,1):ocfs2_claim_suballoc_bits:1983 ERROR: status = -30 [ 40.695436][ T4468] (syz.0.18,4468,1):__ocfs2_claim_clusters:2355 ERROR: status = -30 [ 40.696622][ T4468] (syz.0.18,4468,1):__ocfs2_claim_clusters:2363 ERROR: status = -30 [ 40.697823][ T4468] (syz.0.18,4468,1):ocfs2_local_alloc_new_window:1203 ERROR: status = -30 [ 40.699253][ T4468] (syz.0.18,4468,1):ocfs2_local_alloc_new_window:1228 ERROR: status = -30 [ 40.700467][ T4468] (syz.0.18,4468,1):ocfs2_local_alloc_slide_window:1302 ERROR: status = -30 [ 40.701821][ T4468] (syz.0.18,4468,1):ocfs2_local_alloc_slide_window:1321 ERROR: status = -30 [ 40.703296][ T4468] (syz.0.18,4468,1):ocfs2_reserve_local_alloc_bits:671 ERROR: status = -30 [ 40.704733][ T4468] (syz.0.18,4468,1):ocfs2_reserve_local_alloc_bits:709 ERROR: status = -30 [ 40.706115][ T4468] (syz.0.18,4468,1):ocfs2_reserve_clusters_with_limit:1166 ERROR: status = -30 [ 40.707662][ T4468] (syz.0.18,4468,1):ocfs2_reserve_clusters_with_limit:1215 ERROR: status = -30 [ 40.709396][ T4468] (syz.0.18,4468,1):ocfs2_convert_inline_data_to_extents:7081 ERROR: status = -30 [ 40.710811][ T4468] (syz.0.18,4468,1):ocfs2_extend_file:1087 ERROR: status = -30 [ 40.712002][ T4468] (syz.0.18,4468,1):ocfs2_setattr:1217 ERROR: status = -30 [ 40.717080][ T4431] (syz-executor,4431,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 40.721263][ T4431] ocfs2: Unmounting device (7,0) on (node local) [ 40.763792][ T160] device hsr_slave_0 left promiscuous mode [ 40.798816][ T160] device hsr_slave_1 left promiscuous mode [ 40.833915][ T4472] loop0: detected capacity change from 0 to 32768 [ 40.841950][ T4472] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 40.845407][ T4472] OCFS2: ERROR (device loop0): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #2304 has bad signature [ 40.847662][ T4472] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 40.849289][ T4472] OCFS2: File system is now read-only. [ 40.850054][ T4472] (syz.0.19,4472,1):ocfs2_search_chain:1785 ERROR: status = -30 [ 40.851113][ T4472] (syz.0.19,4472,1):ocfs2_search_chain:1871 ERROR: status = -30 [ 40.852222][ T4472] (syz.0.19,4472,1):ocfs2_claim_suballoc_bits:1940 ERROR: status = -30 [ 40.853464][ T4472] (syz.0.19,4472,1):ocfs2_claim_suballoc_bits:1983 ERROR: status = -30 [ 40.854810][ T4472] (syz.0.19,4472,1):__ocfs2_claim_clusters:2355 ERROR: status = -30 [ 40.855958][ T4472] (syz.0.19,4472,1):__ocfs2_claim_clusters:2363 ERROR: status = -30 [ 40.857101][ T4472] (syz.0.19,4472,1):ocfs2_local_alloc_new_window:1203 ERROR: status = -30 [ 40.858404][ T4472] (syz.0.19,4472,1):ocfs2_local_alloc_new_window:1228 ERROR: status = -30 [ 40.859549][ T4472] (syz.0.19,4472,1):ocfs2_local_alloc_slide_window:1302 ERROR: status = -30 [ 40.860809][ T4472] (syz.0.19,4472,1):ocfs2_local_alloc_slide_window:1321 ERROR: status = -30 [ 40.862071][ T4472] (syz.0.19,4472,1):ocfs2_reserve_local_alloc_bits:671 ERROR: status = -30 [ 40.863331][ T4472] (syz.0.19,4472,1):ocfs2_reserve_local_alloc_bits:709 ERROR: status = -30 [ 40.864696][ T4472] (syz.0.19,4472,1):ocfs2_reserve_clusters_with_limit:1166 ERROR: status = -30 [ 40.866596][ T4472] (syz.0.19,4472,1):ocfs2_reserve_clusters_with_limit:1215 ERROR: status = -30 [ 40.868371][ T4472] (syz.0.19,4472,1):ocfs2_convert_inline_data_to_extents:7081 ERROR: status = -30 [ 40.869791][ T4472] (syz.0.19,4472,1):ocfs2_extend_file:1087 ERROR: status = -30 [ 40.870928][ T4472] (syz.0.19,4472,1):ocfs2_setattr:1217 ERROR: status = -30 [ 40.874903][ T4431] (syz-executor,4431,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 40.878243][ T4431] ocfs2: Unmounting device (7,0) on (node local) [ 40.888790][ T160] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 40.889978][ T160] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 40.891624][ T160] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 40.892839][ T160] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 40.894322][ T160] device bridge_slave_1 left promiscuous mode [ 40.895824][ T160] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.949809][ T160] device bridge_slave_0 left promiscuous mode [ 40.950877][ T160] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.966332][ T4475] loop0: detected capacity change from 0 to 32768 [ 40.976117][ T4475] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 40.980292][ T4475] OCFS2: ERROR (device loop0): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #2304 has bad signature [ 40.982826][ T4475] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 40.984364][ T4475] OCFS2: File system is now read-only. [ 40.985223][ T4475] (syz.0.20,4475,1):ocfs2_search_chain:1785 ERROR: status = -30 [ 40.986566][ T4475] (syz.0.20,4475,1):ocfs2_search_chain:1871 ERROR: status = -30 [ 40.987727][ T4475] (syz.0.20,4475,1):ocfs2_claim_suballoc_bits:1940 ERROR: status = -30 [ 40.989137][ T4475] (syz.0.20,4475,1):ocfs2_claim_suballoc_bits:1983 ERROR: status = -30 [ 40.990453][ T4475] (syz.0.20,4475,1):__ocfs2_claim_clusters:2355 ERROR: status = -30 [ 40.991693][ T4475] (syz.0.20,4475,1):__ocfs2_claim_clusters:2363 ERROR: status = -30 [ 40.992899][ T4475] (syz.0.20,4475,1):ocfs2_local_alloc_new_window:1203 ERROR: status = -30 [ 40.994250][ T4475] (syz.0.20,4475,1):ocfs2_local_alloc_new_window:1228 ERROR: status = -30 [ 40.995593][ T4475] (syz.0.20,4475,1):ocfs2_local_alloc_slide_window:1302 ERROR: status = -30 [ 40.997107][ T4475] (syz.0.20,4475,1):ocfs2_local_alloc_slide_window:1321 ERROR: status = -30 [ 40.998639][ T4475] (syz.0.20,4475,1):ocfs2_reserve_local_alloc_bits:671 ERROR: status = -30 [ 40.999966][ T4475] (syz.0.20,4475,1):ocfs2_reserve_local_alloc_bits:709 ERROR: status = -30 [ 41.001417][ T4475] (syz.0.20,4475,1):ocfs2_reserve_clusters_with_limit:1166 ERROR: status = -30 [ 41.002796][ T4475] (syz.0.20,4475,1):ocfs2_reserve_clusters_with_limit:1215 ERROR: status = -30 [ 41.004189][ T4475] (syz.0.20,4475,1):ocfs2_convert_inline_data_to_extents:7081 ERROR: status = -30 [ 41.005566][ T4475] (syz.0.20,4475,1):ocfs2_extend_file:1087 ERROR: status = -30 [ 41.006759][ T4475] (syz.0.20,4475,1):ocfs2_setattr:1217 ERROR: status = -30 [ 41.013127][ T4431] (syz-executor,4431,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 41.015846][ T4431] ocfs2: Unmounting device (7,0) on (node local) [ 41.088257][ T160] device veth1_macvtap left promiscuous mode [ 41.089651][ T160] device veth0_macvtap left promiscuous mode [ 41.090627][ T160] device veth1_vlan left promiscuous mode [ 41.091724][ T160] device veth0_vlan left promiscuous mode [ 41.104438][ T4478] loop0: detected capacity change from 0 to 32768 [ 41.120021][ T4478] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 41.123787][ T4478] OCFS2: ERROR (device loop0): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #2304 has bad signature [ 41.126254][ T4478] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 41.127746][ T4478] OCFS2: File system is now read-only. [ 41.128954][ T4478] (syz.0.21,4478,1):ocfs2_search_chain:1785 ERROR: status = -30 [ 41.130208][ T4478] (syz.0.21,4478,1):ocfs2_search_chain:1871 ERROR: status = -30 [ 41.131372][ T4478] (syz.0.21,4478,1):ocfs2_claim_suballoc_bits:1940 ERROR: status = -30 [ 41.132654][ T4478] (syz.0.21,4478,1):ocfs2_claim_suballoc_bits:1983 ERROR: status = -30 [ 41.134172][ T4478] (syz.0.21,4478,1):__ocfs2_claim_clusters:2355 ERROR: status = -30 [ 41.135444][ T4478] (syz.0.21,4478,1):__ocfs2_claim_clusters:2363 ERROR: status = -30 [ 41.136761][ T4478] (syz.0.21,4478,1):ocfs2_local_alloc_new_window:1203 ERROR: status = -30 [ 41.138377][ T4478] (syz.0.21,4478,1):ocfs2_local_alloc_new_window:1228 ERROR: status = -30 [ 41.139715][ T4478] (syz.0.21,4478,1):ocfs2_local_alloc_slide_window:1302 ERROR: status = -30 [ 41.141081][ T4478] (syz.0.21,4478,1):ocfs2_local_alloc_slide_window:1321 ERROR: status = -30 [ 41.142372][ T4478] (syz.0.21,4478,1):ocfs2_reserve_local_alloc_bits:671 ERROR: status = -30 [ 41.143679][ T4478] (syz.0.21,4478,1):ocfs2_reserve_local_alloc_bits:709 ERROR: status = -30 [ 41.145084][ T4478] (syz.0.21,4478,1):ocfs2_reserve_clusters_with_limit:1166 ERROR: status = -30 [ 41.146469][ T4478] (syz.0.21,4478,1):ocfs2_reserve_clusters_with_limit:1215 ERROR: status = -30 [ 41.147800][ T4478] (syz.0.21,4478,1):ocfs2_convert_inline_data_to_extents:7081 ERROR: status = -30 [ 41.149518][ T4478] (syz.0.21,4478,1):ocfs2_extend_file:1087 ERROR: status = -30 [ 41.150679][ T4478] (syz.0.21,4478,1):ocfs2_setattr:1217 ERROR: status = -30 [ 41.166718][ T4431] (syz-executor,4431,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 41.170350][ T4431] ocfs2: Unmounting device (7,0) on (node local) [ 41.269312][ T4482] loop0: detected capacity change from 0 to 32768 [ 41.286525][ T4482] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 41.291126][ T4482] OCFS2: ERROR (device loop0): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #2304 has bad signature [ 41.293423][ T4482] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 41.295058][ T4482] OCFS2: File system is now read-only. [ 41.296084][ T4482] (syz.0.22,4482,0):ocfs2_search_chain:1785 ERROR: status = -30 [ 41.297258][ T4482] (syz.0.22,4482,0):ocfs2_search_chain:1871 ERROR: status = -30 [ 41.298796][ T4482] (syz.0.22,4482,0):ocfs2_claim_suballoc_bits:1940 ERROR: status = -30 [ 41.300065][ T4482] (syz.0.22,4482,0):ocfs2_claim_suballoc_bits:1983 ERROR: status = -30 [ 41.301329][ T4482] (syz.0.22,4482,0):__ocfs2_claim_clusters:2355 ERROR: status = -30 [ 41.302551][ T4482] (syz.0.22,4482,0):__ocfs2_claim_clusters:2363 ERROR: status = -30 [ 41.303795][ T4482] (syz.0.22,4482,0):ocfs2_local_alloc_new_window:1203 ERROR: status = -30 [ 41.305112][ T4482] (syz.0.22,4482,0):ocfs2_local_alloc_new_window:1228 ERROR: status = -30 [ 41.306546][ T4482] (syz.0.22,4482,0):ocfs2_local_alloc_slide_window:1302 ERROR: status = -30 [ 41.307862][ T4482] (syz.0.22,4482,0):ocfs2_local_alloc_slide_window:1321 ERROR: status = -30 [ 41.309795][ T4482] (syz.0.22,4482,0):ocfs2_reserve_local_alloc_bits:671 ERROR: status = -30 [ 41.311078][ T4482] (syz.0.22,4482,0):ocfs2_reserve_local_alloc_bits:709 ERROR: status = -30 [ 41.312512][ T4482] (syz.0.22,4482,0):ocfs2_reserve_clusters_with_limit:1166 ERROR: status = -30 [ 41.313935][ T4482] (syz.0.22,4482,0):ocfs2_reserve_clusters_with_limit:1215 ERROR: status = -30 [ 41.315386][ T4482] (syz.0.22,4482,0):ocfs2_convert_inline_data_to_extents:7081 ERROR: status = -30 [ 41.316973][ T4482] (syz.0.22,4482,0):ocfs2_extend_file:1087 ERROR: status = -30 [ 41.318302][ T4482] (syz.0.22,4482,0):ocfs2_setattr:1217 ERROR: status = -30 [ 41.322237][ T4431] (syz-executor,4431,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 41.325069][ T4431] ocfs2: Unmounting device (7,0) on (node local) [ 41.412614][ T4485] loop0: detected capacity change from 0 to 32768 [ 41.417189][ T4485] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 41.420692][ T4485] OCFS2: ERROR (device loop0): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #2304 has bad signature [ 41.423124][ T4485] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 41.424621][ T4485] OCFS2: File system is now read-only. [ 41.425466][ T4485] (syz.0.23,4485,0):ocfs2_search_chain:1785 ERROR: status = -30 [ 41.426757][ T4485] (syz.0.23,4485,0):ocfs2_search_chain:1871 ERROR: status = -30 [ 41.428094][ T4485] (syz.0.23,4485,0):ocfs2_claim_suballoc_bits:1940 ERROR: status = -30 [ 41.429656][ T4485] (syz.0.23,4485,0):ocfs2_claim_suballoc_bits:1983 ERROR: status = -30 [ 41.430887][ T4485] (syz.0.23,4485,0):__ocfs2_claim_clusters:2355 ERROR: status = -30 [ 41.432167][ T4485] (syz.0.23,4485,0):__ocfs2_claim_clusters:2363 ERROR: status = -30 [ 41.433582][ T4485] (syz.0.23,4485,0):ocfs2_local_alloc_new_window:1203 ERROR: status = -30 [ 41.434844][ T4485] (syz.0.23,4485,0):ocfs2_local_alloc_new_window:1228 ERROR: status = -30 [ 41.436065][ T4485] (syz.0.23,4485,0):ocfs2_local_alloc_slide_window:1302 ERROR: status = -30 [ 41.437360][ T4485] (syz.0.23,4485,0):ocfs2_local_alloc_slide_window:1321 ERROR: status = -30 [ 41.439043][ T4485] (syz.0.23,4485,0):ocfs2_reserve_local_alloc_bits:671 ERROR: status = -30 [ 41.440379][ T4485] (syz.0.23,4485,0):ocfs2_reserve_local_alloc_bits:709 ERROR: status = -30 [ 41.441741][ T4485] (syz.0.23,4485,0):ocfs2_reserve_clusters_with_limit:1166 ERROR: status = -30 [ 41.443143][ T4485] (syz.0.23,4485,0):ocfs2_reserve_clusters_with_limit:1215 ERROR: status = -30 [ 41.444682][ T4485] (syz.0.23,4485,0):ocfs2_convert_inline_data_to_extents:7081 ERROR: status = -30 [ 41.446139][ T4485] (syz.0.23,4485,0):ocfs2_extend_file:1087 ERROR: status = -30 [ 41.447301][ T4485] (syz.0.23,4485,0):ocfs2_setattr:1217 ERROR: status = -30 [ 41.451222][ T4431] (syz-executor,4431,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 41.453960][ T4431] ocfs2: Unmounting device (7,0) on (node local) [ 41.545606][ T4488] loop0: detected capacity change from 0 to 32768 [ 41.551485][ T4488] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 41.555172][ T4488] OCFS2: ERROR (device loop0): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #2304 has bad signature [ 41.557731][ T4488] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 41.559250][ T4488] OCFS2: File system is now read-only. [ 41.560269][ T4488] (syz.0.24,4488,0):ocfs2_search_chain:1785 ERROR: status = -30 [ 41.561578][ T4488] (syz.0.24,4488,0):ocfs2_search_chain:1871 ERROR: status = -30 [ 41.562838][ T4488] (syz.0.24,4488,0):ocfs2_claim_suballoc_bits:1940 ERROR: status = -30 [ 41.564272][ T4488] (syz.0.24,4488,0):ocfs2_claim_suballoc_bits:1983 ERROR: status = -30 [ 41.565543][ T4488] (syz.0.24,4488,0):__ocfs2_claim_clusters:2355 ERROR: status = -30 [ 41.566894][ T4488] (syz.0.24,4488,0):__ocfs2_claim_clusters:2363 ERROR: status = -30 [ 41.568314][ T4488] (syz.0.24,4488,0):ocfs2_local_alloc_new_window:1203 ERROR: status = -30 [ 41.569627][ T4488] (syz.0.24,4488,0):ocfs2_local_alloc_new_window:1228 ERROR: status = -30 [ 41.570911][ T4488] (syz.0.24,4488,0):ocfs2_local_alloc_slide_window:1302 ERROR: status = -30 [ 41.572654][ T4488] (syz.0.24,4488,0):ocfs2_local_alloc_slide_window:1321 ERROR: status = -30 [ 41.574280][ T4488] (syz.0.24,4488,0):ocfs2_reserve_local_alloc_bits:671 ERROR: status = -30 [ 41.575718][ T4488] (syz.0.24,4488,0):ocfs2_reserve_local_alloc_bits:709 ERROR: status = -30 [ 41.577049][ T4488] (syz.0.24,4488,0):ocfs2_reserve_clusters_with_limit:1166 ERROR: status = -30 [ 41.578416][ T4488] (syz.0.24,4488,0):ocfs2_reserve_clusters_with_limit:1215 ERROR: status = -30 [ 41.579855][ T4488] (syz.0.24,4488,0):ocfs2_convert_inline_data_to_extents:7081 ERROR: status = -30 [ 41.581359][ T4488] (syz.0.24,4488,0):ocfs2_extend_file:1087 ERROR: status = -30 [ 41.582715][ T4488] (syz.0.24,4488,0):ocfs2_setattr:1217 ERROR: status = -30 [ 41.586418][ T4431] (syz-executor,4431,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 41.590577][ T4431] ocfs2: Unmounting device (7,0) on (node local) [ 41.678430][ T4491] loop0: detected capacity change from 0 to 32768 [ 41.682778][ T4491] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 41.685914][ T4491] OCFS2: ERROR (device loop0): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #2304 has bad signature [ 41.688544][ T4491] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 41.690034][ T4491] OCFS2: File system is now read-only. [ 41.690905][ T4491] (syz.0.25,4491,0):ocfs2_search_chain:1785 ERROR: status = -30 [ 41.692211][ T4491] (syz.0.25,4491,0):ocfs2_search_chain:1871 ERROR: status = -30 [ 41.693358][ T4491] (syz.0.25,4491,0):ocfs2_claim_suballoc_bits:1940 ERROR: status = -30 [ 41.694714][ T4491] (syz.0.25,4491,0):ocfs2_claim_suballoc_bits:1983 ERROR: status = -30 [ 41.696039][ T4491] (syz.0.25,4491,0):__ocfs2_claim_clusters:2355 ERROR: status = -30 [ 41.697282][ T4491] (syz.0.25,4491,0):__ocfs2_claim_clusters:2363 ERROR: status = -30 [ 41.698665][ T4491] (syz.0.25,4491,0):ocfs2_local_alloc_new_window:1203 ERROR: status = -30 [ 41.700161][ T4491] (syz.0.25,4491,0):ocfs2_local_alloc_new_window:1228 ERROR: status = -30 [ 41.701572][ T4491] (syz.0.25,4491,0):ocfs2_local_alloc_slide_window:1302 ERROR: status = -30 [ 41.703043][ T4491] (syz.0.25,4491,0):ocfs2_local_alloc_slide_window:1321 ERROR: status = -30 [ 41.704467][ T4491] (syz.0.25,4491,0):ocfs2_reserve_local_alloc_bits:671 ERROR: status = -30 [ 41.705748][ T4491] (syz.0.25,4491,0):ocfs2_reserve_local_alloc_bits:709 ERROR: status = -30 [ 41.707017][ T4491] (syz.0.25,4491,0):ocfs2_reserve_clusters_with_limit:1166 ERROR: status = -30 [ 41.708654][ T4491] (syz.0.25,4491,0):ocfs2_reserve_clusters_with_limit:1215 ERROR: status = -30 [ 41.710240][ T4491] (syz.0.25,4491,0):ocfs2_convert_inline_data_to_extents:7081 ERROR: status = -30 [ 41.711659][ T4491] (syz.0.25,4491,0):ocfs2_extend_file:1087 ERROR: status = -30 [ 41.712883][ T4491] (syz.0.25,4491,0):ocfs2_setattr:1217 ERROR: status = -30 [ 41.716602][ T4431] (syz-executor,4431,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 41.720249][ T4431] ocfs2: Unmounting device (7,0) on (node local) [ 41.807448][ T4494] loop0: detected capacity change from 0 to 32768 [ 41.818943][ T4494] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 41.822763][ T4494] OCFS2: ERROR (device loop0): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #2304 has bad signature [ 41.825306][ T4494] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 41.827020][ T4494] OCFS2: File system is now read-only. [ 41.828492][ T4494] (syz.0.26,4494,1):ocfs2_search_chain:1785 ERROR: status = -30 [ 41.829741][ T4494] (syz.0.26,4494,1):ocfs2_search_chain:1871 ERROR: status = -30 [ 41.830996][ T4494] (syz.0.26,4494,1):ocfs2_claim_suballoc_bits:1940 ERROR: status = -30 [ 41.832342][ T4494] (syz.0.26,4494,1):ocfs2_claim_suballoc_bits:1983 ERROR: status = -30 [ 41.833677][ T4494] (syz.0.26,4494,1):__ocfs2_claim_clusters:2355 ERROR: status = -30 [ 41.834876][ T4494] (syz.0.26,4494,1):__ocfs2_claim_clusters:2363 ERROR: status = -30 [ 41.836062][ T4494] (syz.0.26,4494,1):ocfs2_local_alloc_new_window:1203 ERROR: status = -30 [ 41.837401][ T4494] (syz.0.26,4494,1):ocfs2_local_alloc_new_window:1228 ERROR: status = -30 [ 41.838996][ T4494] (syz.0.26,4494,1):ocfs2_local_alloc_slide_window:1302 ERROR: status = -30 [ 41.840323][ T4494] (syz.0.26,4494,1):ocfs2_local_alloc_slide_window:1321 ERROR: status = -30 [ 41.841713][ T4494] (syz.0.26,4494,1):ocfs2_reserve_local_alloc_bits:671 ERROR: status = -30 [ 41.843131][ T4494] (syz.0.26,4494,1):ocfs2_reserve_local_alloc_bits:709 ERROR: status = -30 [ 41.844545][ T4494] (syz.0.26,4494,1):ocfs2_reserve_clusters_with_limit:1166 ERROR: status = -30 [ 41.845970][ T4494] (syz.0.26,4494,1):ocfs2_reserve_clusters_with_limit:1215 ERROR: status = -30 [ 41.847512][ T4494] (syz.0.26,4494,1):ocfs2_convert_inline_data_to_extents:7081 ERROR: status = -30 [ 41.851795][ T4494] (syz.0.26,4494,1):ocfs2_extend_file:1087 ERROR: status = -30 [ 41.852992][ T4494] (syz.0.26,4494,1):ocfs2_setattr:1217 ERROR: status = -30 [ 41.857274][ T4431] (syz-executor,4431,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 41.860248][ T4431] ocfs2: Unmounting device (7,0) on (node local) [ 41.953977][ T4497] loop0: detected capacity change from 0 to 32768 [ 41.965509][ T4497] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 41.971670][ T4497] OCFS2: ERROR (device loop0): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #2304 has bad signature [ 41.974060][ T4497] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 41.975570][ T4497] OCFS2: File system is now read-only. [ 41.976416][ T4497] (syz.0.27,4497,1):ocfs2_search_chain:1785 ERROR: status = -30 [ 41.977720][ T4497] (syz.0.27,4497,1):ocfs2_search_chain:1871 ERROR: status = -30 [ 41.979205][ T4497] (syz.0.27,4497,1):ocfs2_claim_suballoc_bits:1940 ERROR: status = -30 [ 41.980545][ T4497] (syz.0.27,4497,1):ocfs2_claim_suballoc_bits:1983 ERROR: status = -30 [ 41.981820][ T4497] (syz.0.27,4497,1):__ocfs2_claim_clusters:2355 ERROR: status = -30 [ 41.983053][ T4497] (syz.0.27,4497,1):__ocfs2_claim_clusters:2363 ERROR: status = -30 [ 41.984279][ T4497] (syz.0.27,4497,1):ocfs2_local_alloc_new_window:1203 ERROR: status = -30 [ 41.985554][ T4497] (syz.0.27,4497,1):ocfs2_local_alloc_new_window:1228 ERROR: status = -30 [ 41.986789][ T4497] (syz.0.27,4497,1):ocfs2_local_alloc_slide_window:1302 ERROR: status = -30 [ 41.988702][ T4497] (syz.0.27,4497,1):ocfs2_local_alloc_slide_window:1321 ERROR: status = -30 [ 41.990096][ T4497] (syz.0.27,4497,1):ocfs2_reserve_local_alloc_bits:671 ERROR: status = -30 [ 41.991475][ T4497] (syz.0.27,4497,1):ocfs2_reserve_local_alloc_bits:709 ERROR: status = -30 [ 41.992878][ T4497] (syz.0.27,4497,1):ocfs2_reserve_clusters_with_limit:1166 ERROR: status = -30 [ 41.994173][ T4497] (syz.0.27,4497,1):ocfs2_reserve_clusters_with_limit:1215 ERROR: status = -30 [ 41.995510][ T4497] (syz.0.27,4497,1):ocfs2_convert_inline_data_to_extents:7081 ERROR: status = -30 [ 41.996921][ T4497] (syz.0.27,4497,1):ocfs2_extend_file:1087 ERROR: status = -30 [ 42.000132][ T4497] (syz.0.27,4497,1):ocfs2_setattr:1217 ERROR: status = -30 [ 42.004382][ T4431] (syz-executor,4431,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 42.007179][ T4431] ocfs2: Unmounting device (7,0) on (node local) [ 42.097733][ T4500] loop0: detected capacity change from 0 to 32768 [ 42.108455][ T4500] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 42.112528][ T4500] OCFS2: ERROR (device loop0): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #2304 has bad signature [ 42.114986][ T4500] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 42.116498][ T4500] OCFS2: File system is now read-only. [ 42.117330][ T4500] (syz.0.28,4500,0):ocfs2_search_chain:1785 ERROR: status = -30 [ 42.118785][ T4500] (syz.0.28,4500,0):ocfs2_search_chain:1871 ERROR: status = -30 [ 42.120066][ T4500] (syz.0.28,4500,0):ocfs2_claim_suballoc_bits:1940 ERROR: status = -30 [ 42.121393][ T4500] (syz.0.28,4500,0):ocfs2_claim_suballoc_bits:1983 ERROR: status = -30 [ 42.122774][ T4500] (syz.0.28,4500,0):__ocfs2_claim_clusters:2355 ERROR: status = -30 [ 42.124088][ T4500] (syz.0.28,4500,0):__ocfs2_claim_clusters:2363 ERROR: status = -30 [ 42.125304][ T4500] (syz.0.28,4500,0):ocfs2_local_alloc_new_window:1203 ERROR: status = -30 [ 42.126594][ T4500] (syz.0.28,4500,0):ocfs2_local_alloc_new_window:1228 ERROR: status = -30 [ 42.127867][ T4500] (syz.0.28,4500,0):ocfs2_local_alloc_slide_window:1302 ERROR: status = -30 [ 42.131307][ T4500] (syz.0.28,4500,0):ocfs2_local_alloc_slide_window:1321 ERROR: status = -30 [ 42.132707][ T4500] (syz.0.28,4500,0):ocfs2_reserve_local_alloc_bits:671 ERROR: status = -30 [ 42.134083][ T4500] (syz.0.28,4500,0):ocfs2_reserve_local_alloc_bits:709 ERROR: status = -30 [ 42.135492][ T4500] (syz.0.28,4500,0):ocfs2_reserve_clusters_with_limit:1166 ERROR: status = -30 [ 42.136858][ T4500] (syz.0.28,4500,0):ocfs2_reserve_clusters_with_limit:1215 ERROR: status = -30 [ 42.138417][ T4500] (syz.0.28,4500,0):ocfs2_convert_inline_data_to_extents:7081 ERROR: status = -30 [ 42.139843][ T4500] (syz.0.28,4500,0):ocfs2_extend_file:1087 ERROR: status = -30 [ 42.140905][ T4500] (syz.0.28,4500,0):ocfs2_setattr:1217 ERROR: status = -30 [ 42.146222][ T4431] (syz-executor,4431,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 42.150591][ T4431] ocfs2: Unmounting device (7,0) on (node local) [ 42.246679][ T4503] loop0: detected capacity change from 0 to 32768 [ 42.255406][ T4503] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 42.258924][ T4503] OCFS2: ERROR (device loop0): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #2304 has bad signature [ 42.261267][ T4503] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 42.262698][ T4503] OCFS2: File system is now read-only. [ 42.263547][ T4503] (syz.0.29,4503,0):ocfs2_search_chain:1785 ERROR: status = -30 [ 42.264714][ T4503] (syz.0.29,4503,0):ocfs2_search_chain:1871 ERROR: status = -30 [ 42.265859][ T4503] (syz.0.29,4503,0):ocfs2_claim_suballoc_bits:1940 ERROR: status = -30 [ 42.267183][ T4503] (syz.0.29,4503,0):ocfs2_claim_suballoc_bits:1983 ERROR: status = -30 [ 42.268709][ T4503] (syz.0.29,4503,0):__ocfs2_claim_clusters:2355 ERROR: status = -30 [ 42.270195][ T4503] (syz.0.29,4503,0):__ocfs2_claim_clusters:2363 ERROR: status = -30 [ 42.271449][ T4503] (syz.0.29,4503,0):ocfs2_local_alloc_new_window:1203 ERROR: status = -30 [ 42.272738][ T4503] (syz.0.29,4503,0):ocfs2_local_alloc_new_window:1228 ERROR: status = -30 [ 42.274065][ T4503] (syz.0.29,4503,0):ocfs2_local_alloc_slide_window:1302 ERROR: status = -30 [ 42.275418][ T4503] (syz.0.29,4503,0):ocfs2_local_alloc_slide_window:1321 ERROR: status = -30 [ 42.276679][ T4503] (syz.0.29,4503,0):ocfs2_reserve_local_alloc_bits:671 ERROR: status = -30 [ 42.277859][ T4503] (syz.0.29,4503,0):ocfs2_reserve_local_alloc_bits:709 ERROR: status = -30 [ 42.279524][ T4503] (syz.0.29,4503,0):ocfs2_reserve_clusters_with_limit:1166 ERROR: status = -30 [ 42.280898][ T4503] (syz.0.29,4503,0):ocfs2_reserve_clusters_with_limit:1215 ERROR: status = -30 [ 42.282218][ T4503] (syz.0.29,4503,0):ocfs2_convert_inline_data_to_extents:7081 ERROR: status = -30 [ 42.283704][ T4503] (syz.0.29,4503,0):ocfs2_extend_file:1087 ERROR: status = -30 [ 42.285012][ T4503] (syz.0.29,4503,0):ocfs2_setattr:1217 ERROR: status = -30 [ 42.290405][ T4431] (syz-executor,4431,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 42.293523][ T4431] ocfs2: Unmounting device (7,0) on (node local) [ 42.398039][ T4410] Bluetooth: hci0: command 0x0419 tx timeout [ 42.402438][ T4506] loop0: detected capacity change from 0 to 32768 [ 42.410603][ T4506] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 42.416365][ T4506] OCFS2: ERROR (device loop0): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #2304 has bad signature [ 42.418828][ T4506] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 42.420320][ T4506] OCFS2: File system is now read-only. [ 42.421203][ T4506] (syz.0.30,4506,1):ocfs2_search_chain:1785 ERROR: status = -30 [ 42.422499][ T4506] (syz.0.30,4506,1):ocfs2_search_chain:1871 ERROR: status = -30 [ 42.423870][ T4506] (syz.0.30,4506,1):ocfs2_claim_suballoc_bits:1940 ERROR: status = -30 [ 42.425265][ T4506] (syz.0.30,4506,1):ocfs2_claim_suballoc_bits:1983 ERROR: status = -30 [ 42.426525][ T4506] (syz.0.30,4506,1):__ocfs2_claim_clusters:2355 ERROR: status = -30 [ 42.427783][ T4506] (syz.0.30,4506,1):__ocfs2_claim_clusters:2363 ERROR: status = -30 [ 42.429481][ T4506] (syz.0.30,4506,1):ocfs2_local_alloc_new_window:1203 ERROR: status = -30 [ 42.430865][ T4506] (syz.0.30,4506,1):ocfs2_local_alloc_new_window:1228 ERROR: status = -30 [ 42.432166][ T4506] (syz.0.30,4506,1):ocfs2_local_alloc_slide_window:1302 ERROR: status = -30 [ 42.433528][ T4506] (syz.0.30,4506,1):ocfs2_local_alloc_slide_window:1321 ERROR: status = -30 [ 42.434978][ T4506] (syz.0.30,4506,1):ocfs2_reserve_local_alloc_bits:671 ERROR: status = -30 [ 42.436363][ T4506] (syz.0.30,4506,1):ocfs2_reserve_local_alloc_bits:709 ERROR: status = -30 [ 42.437715][ T4506] (syz.0.30,4506,1):ocfs2_reserve_clusters_with_limit:1166 ERROR: status = -30 [ 42.439696][ T4506] (syz.0.30,4506,1):ocfs2_reserve_clusters_with_limit:1215 ERROR: status = -30 [ 42.441141][ T4506] (syz.0.30,4506,1):ocfs2_convert_inline_data_to_extents:7081 ERROR: status = -30 [ 42.442560][ T4506] (syz.0.30,4506,1):ocfs2_extend_file:1087 ERROR: status = -30 [ 42.443774][ T4506] (syz.0.30,4506,1):ocfs2_setattr:1217 ERROR: status = -30 [ 42.458280][ T4431] (syz-executor,4431,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 42.464265][ T4431] ocfs2: Unmounting device (7,0) on (node local) [ 42.570780][ T4509] loop0: detected capacity change from 0 to 32768 [ 42.584817][ T4509] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 42.587854][ T4509] OCFS2: ERROR (device loop0): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #2304 has bad signature [ 42.590540][ T4509] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 42.592040][ T4509] OCFS2: File system is now read-only. [ 42.592808][ T4509] (syz.0.31,4509,0):ocfs2_search_chain:1785 ERROR: status = -30 [ 42.593926][ T4509] (syz.0.31,4509,0):ocfs2_search_chain:1871 ERROR: status = -30 [ 42.595057][ T4509] (syz.0.31,4509,0):ocfs2_claim_suballoc_bits:1940 ERROR: status = -30 [ 42.596207][ T4509] (syz.0.31,4509,0):ocfs2_claim_suballoc_bits:1983 ERROR: status = -30 [ 42.597352][ T4509] (syz.0.31,4509,0):__ocfs2_claim_clusters:2355 ERROR: status = -30 [ 42.598942][ T4509] (syz.0.31,4509,0):__ocfs2_claim_clusters:2363 ERROR: status = -30 [ 42.600276][ T4509] (syz.0.31,4509,0):ocfs2_local_alloc_new_window:1203 ERROR: status = -30 [ 42.601668][ T4509] (syz.0.31,4509,0):ocfs2_local_alloc_new_window:1228 ERROR: status = -30 [ 42.603037][ T4509] (syz.0.31,4509,0):ocfs2_local_alloc_slide_window:1302 ERROR: status = -30 [ 42.604447][ T4509] (syz.0.31,4509,0):ocfs2_local_alloc_slide_window:1321 ERROR: status = -30 [ 42.605838][ T4509] (syz.0.31,4509,0):ocfs2_reserve_local_alloc_bits:671 ERROR: status = -30 [ 42.607319][ T4509] (syz.0.31,4509,0):ocfs2_reserve_local_alloc_bits:709 ERROR: status = -30 [ 42.609373][ T4509] (syz.0.31,4509,0):ocfs2_reserve_clusters_with_limit:1166 ERROR: status = -30 [ 42.610832][ T4509] (syz.0.31,4509,0):ocfs2_reserve_clusters_with_limit:1215 ERROR: status = -30 [ 42.612292][ T4509] (syz.0.31,4509,0):ocfs2_convert_inline_data_to_extents:7081 ERROR: status = -30 [ 42.613769][ T4509] (syz.0.31,4509,0):ocfs2_extend_file:1087 ERROR: status = -30 [ 42.614961][ T4509] (syz.0.31,4509,0):ocfs2_setattr:1217 ERROR: status = -30 [ 42.622339][ T4431] (syz-executor,4431,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 42.625531][ T4431] ocfs2: Unmounting device (7,0) on (node local) [ 42.714893][ T4512] loop0: detected capacity change from 0 to 32768 [ 42.723094][ T4512] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 42.726166][ T4512] OCFS2: ERROR (device loop0): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #2304 has bad signature [ 42.729303][ T4512] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 42.731245][ T160] team0 (unregistering): Port device team_slave_1 removed [ 42.735126][ T4512] OCFS2: File system is now read-only. [ 42.735987][ T4512] (syz.0.32,4512,1):ocfs2_search_chain:1785 ERROR: status = -30 [ 42.737160][ T4512] (syz.0.32,4512,1):ocfs2_search_chain:1871 ERROR: status = -30 [ 42.738418][ T4512] (syz.0.32,4512,1):ocfs2_claim_suballoc_bits:1940 ERROR: status = -30 [ 42.739633][ T4512] (syz.0.32,4512,1):ocfs2_claim_suballoc_bits:1983 ERROR: status = -30 [ 42.740782][ T4512] (syz.0.32,4512,1):__ocfs2_claim_clusters:2355 ERROR: status = -30 [ 42.741887][ T4512] (syz.0.32,4512,1):__ocfs2_claim_clusters:2363 ERROR: status = -30 [ 42.743011][ T4512] (syz.0.32,4512,1):ocfs2_local_alloc_new_window:1203 ERROR: status = -30 [ 42.744229][ T4512] (syz.0.32,4512,1):ocfs2_local_alloc_new_window:1228 ERROR: status = -30 [ 42.745523][ T4512] (syz.0.32,4512,1):ocfs2_local_alloc_slide_window:1302 ERROR: status = -30 [ 42.746828][ T4512] (syz.0.32,4512,1):ocfs2_local_alloc_slide_window:1321 ERROR: status = -30 [ 42.748144][ T4512] (syz.0.32,4512,1):ocfs2_reserve_local_alloc_bits:671 ERROR: status = -30 [ 42.749458][ T4512] (syz.0.32,4512,1):ocfs2_reserve_local_alloc_bits:709 ERROR: status = -30 [ 42.750806][ T4512] (syz.0.32,4512,1):ocfs2_reserve_clusters_with_limit:1166 ERROR: status = -30 [ 42.752277][ T4512] (syz.0.32,4512,1):ocfs2_reserve_clusters_with_limit:1215 ERROR: status = -30 [ 42.753732][ T4512] (syz.0.32,4512,1):ocfs2_convert_inline_data_to_extents:7081 ERROR: status = -30 [ 42.755258][ T4512] (syz.0.32,4512,1):ocfs2_extend_file:1087 ERROR: status = -30 [ 42.756386][ T4512] (syz.0.32,4512,1):ocfs2_setattr:1217 ERROR: status = -30 [ 42.760194][ T4431] (syz-executor,4431,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 42.769773][ T4431] ocfs2: Unmounting device (7,0) on (node local) [ 42.858837][ T4515] loop0: detected capacity change from 0 to 32768 [ 42.866902][ T4515] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 42.870231][ T4515] OCFS2: ERROR (device loop0): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #2304 has bad signature [ 42.872677][ T4515] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 42.874102][ T4515] OCFS2: File system is now read-only. [ 42.874931][ T4515] (syz.0.33,4515,1):ocfs2_search_chain:1785 ERROR: status = -30 [ 42.876018][ T4515] (syz.0.33,4515,1):ocfs2_search_chain:1871 ERROR: status = -30 [ 42.877247][ T4515] (syz.0.33,4515,1):ocfs2_claim_suballoc_bits:1940 ERROR: status = -30 [ 42.878569][ T4515] (syz.0.33,4515,1):ocfs2_claim_suballoc_bits:1983 ERROR: status = -30 [ 42.879728][ T4515] (syz.0.33,4515,1):__ocfs2_claim_clusters:2355 ERROR: status = -30 [ 42.880892][ T4515] (syz.0.33,4515,1):__ocfs2_claim_clusters:2363 ERROR: status = -30 [ 42.882027][ T4515] (syz.0.33,4515,1):ocfs2_local_alloc_new_window:1203 ERROR: status = -30 [ 42.883232][ T4515] (syz.0.33,4515,1):ocfs2_local_alloc_new_window:1228 ERROR: status = -30 [ 42.884468][ T4515] (syz.0.33,4515,1):ocfs2_local_alloc_slide_window:1302 ERROR: status = -30 [ 42.885822][ T4515] (syz.0.33,4515,1):ocfs2_local_alloc_slide_window:1321 ERROR: status = -30 [ 42.887070][ T4515] (syz.0.33,4515,1):ocfs2_reserve_local_alloc_bits:671 ERROR: status = -30 [ 42.888535][ T4515] (syz.0.33,4515,1):ocfs2_reserve_local_alloc_bits:709 ERROR: status = -30 [ 42.889839][ T4515] (syz.0.33,4515,1):ocfs2_reserve_clusters_with_limit:1166 ERROR: status = -30 [ 42.891291][ T4515] (syz.0.33,4515,1):ocfs2_reserve_clusters_with_limit:1215 ERROR: status = -30 [ 42.892707][ T4515] (syz.0.33,4515,1):ocfs2_convert_inline_data_to_extents:7081 ERROR: status = -30 [ 42.894152][ T4515] (syz.0.33,4515,1):ocfs2_extend_file:1087 ERROR: status = -30 [ 42.895397][ T4515] (syz.0.33,4515,1):ocfs2_setattr:1217 ERROR: status = -30 [ 42.899891][ T4431] (syz-executor,4431,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 42.908932][ T160] team0 (unregistering): Port device team_slave_0 removed [ 42.913553][ T4431] ocfs2: Unmounting device (7,0) on (node local) [ 43.000411][ T4518] loop0: detected capacity change from 0 to 32768 [ 43.009230][ T4518] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 43.013505][ T4518] OCFS2: ERROR (device loop0): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #2304 has bad signature [ 43.015839][ T4518] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 43.017683][ T4518] OCFS2: File system is now read-only. [ 43.018671][ T4518] (syz.0.34,4518,1):ocfs2_search_chain:1785 ERROR: status = -30 [ 43.019801][ T4518] (syz.0.34,4518,1):ocfs2_search_chain:1871 ERROR: status = -30 [ 43.020960][ T4518] (syz.0.34,4518,1):ocfs2_claim_suballoc_bits:1940 ERROR: status = -30 [ 43.022264][ T4518] (syz.0.34,4518,1):ocfs2_claim_suballoc_bits:1983 ERROR: status = -30 [ 43.023532][ T4518] (syz.0.34,4518,1):__ocfs2_claim_clusters:2355 ERROR: status = -30 [ 43.024822][ T4518] (syz.0.34,4518,1):__ocfs2_claim_clusters:2363 ERROR: status = -30 [ 43.026074][ T4518] (syz.0.34,4518,1):ocfs2_local_alloc_new_window:1203 ERROR: status = -30 [ 43.027374][ T4518] (syz.0.34,4518,1):ocfs2_local_alloc_new_window:1228 ERROR: status = -30 [ 43.029221][ T4518] (syz.0.34,4518,1):ocfs2_local_alloc_slide_window:1302 ERROR: status = -30 [ 43.030555][ T4518] (syz.0.34,4518,1):ocfs2_local_alloc_slide_window:1321 ERROR: status = -30 [ 43.031983][ T4518] (syz.0.34,4518,1):ocfs2_reserve_local_alloc_bits:671 ERROR: status = -30 [ 43.033355][ T4518] (syz.0.34,4518,1):ocfs2_reserve_local_alloc_bits:709 ERROR: status = -30 [ 43.034709][ T4518] (syz.0.34,4518,1):ocfs2_reserve_clusters_with_limit:1166 ERROR: status = -30 [ 43.036238][ T4518] (syz.0.34,4518,1):ocfs2_reserve_clusters_with_limit:1215 ERROR: status = -30 [ 43.037694][ T4518] (syz.0.34,4518,1):ocfs2_convert_inline_data_to_extents:7081 ERROR: status = -30 [ 43.039677][ T4518] (syz.0.34,4518,1):ocfs2_extend_file:1087 ERROR: status = -30 [ 43.040815][ T4518] (syz.0.34,4518,1):ocfs2_setattr:1217 ERROR: status = -30 [ 43.044928][ T4431] (syz-executor,4431,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 43.047708][ T4431] ocfs2: Unmounting device (7,0) on (node local) [ 43.108443][ T160] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 43.139540][ T4521] loop0: detected capacity change from 0 to 32768 [ 43.151963][ T4521] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 43.155397][ T4521] OCFS2: ERROR (device loop0): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #2304 has bad signature [ 43.157757][ T4521] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 43.159766][ T4521] OCFS2: File system is now read-only. [ 43.160633][ T4521] (syz.0.35,4521,1):ocfs2_search_chain:1785 ERROR: status = -30 [ 43.161788][ T4521] (syz.0.35,4521,1):ocfs2_search_chain:1871 ERROR: status = -30 [ 43.162844][ T4521] (syz.0.35,4521,1):ocfs2_claim_suballoc_bits:1940 ERROR: status = -30 [ 43.164010][ T4521] (syz.0.35,4521,1):ocfs2_claim_suballoc_bits:1983 ERROR: status = -30 [ 43.165436][ T4521] (syz.0.35,4521,1):__ocfs2_claim_clusters:2355 ERROR: status = -30 [ 43.166735][ T4521] (syz.0.35,4521,1):__ocfs2_claim_clusters:2363 ERROR: status = -30 [ 43.168332][ T4521] (syz.0.35,4521,1):ocfs2_local_alloc_new_window:1203 ERROR: status = -30 [ 43.169744][ T4521] (syz.0.35,4521,1):ocfs2_local_alloc_new_window:1228 ERROR: status = -30 [ 43.171128][ T4521] (syz.0.35,4521,1):ocfs2_local_alloc_slide_window:1302 ERROR: status = -30 [ 43.172609][ T4521] (syz.0.35,4521,1):ocfs2_local_alloc_slide_window:1321 ERROR: status = -30 [ 43.173982][ T4521] (syz.0.35,4521,1):ocfs2_reserve_local_alloc_bits:671 ERROR: status = -30 [ 43.175365][ T4521] (syz.0.35,4521,1):ocfs2_reserve_local_alloc_bits:709 ERROR: status = -30 [ 43.176882][ T4521] (syz.0.35,4521,1):ocfs2_reserve_clusters_with_limit:1166 ERROR: status = -30 [ 43.178672][ T4521] (syz.0.35,4521,1):ocfs2_reserve_clusters_with_limit:1215 ERROR: status = -30 [ 43.180065][ T4521] (syz.0.35,4521,1):ocfs2_convert_inline_data_to_extents:7081 ERROR: status = -30 [ 43.181565][ T4521] (syz.0.35,4521,1):ocfs2_extend_file:1087 ERROR: status = -30 [ 43.182879][ T4521] (syz.0.35,4521,1):ocfs2_setattr:1217 ERROR: status = -30 [ 43.187395][ T4431] (syz-executor,4431,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 43.192856][ T4431] ocfs2: Unmounting device (7,0) on (node local) [ 43.278905][ T4524] loop0: detected capacity change from 0 to 32768 [ 43.287786][ T4524] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 43.293413][ T4524] OCFS2: ERROR (device loop0): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #2304 has bad signature [ 43.295961][ T4524] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 43.297476][ T4524] OCFS2: File system is now read-only. [ 43.299370][ T4524] (syz.0.36,4524,1):ocfs2_search_chain:1785 ERROR: status = -30 [ 43.300536][ T4524] (syz.0.36,4524,1):ocfs2_search_chain:1871 ERROR: status = -30 [ 43.301664][ T4524] (syz.0.36,4524,1):ocfs2_claim_suballoc_bits:1940 ERROR: status = -30 [ 43.302876][ T4524] (syz.0.36,4524,1):ocfs2_claim_suballoc_bits:1983 ERROR: status = -30 [ 43.304067][ T4524] (syz.0.36,4524,1):__ocfs2_claim_clusters:2355 ERROR: status = -30 [ 43.305234][ T4524] (syz.0.36,4524,1):__ocfs2_claim_clusters:2363 ERROR: status = -30 [ 43.306411][ T4524] (syz.0.36,4524,1):ocfs2_local_alloc_new_window:1203 ERROR: status = -30 [ 43.307615][ T4524] (syz.0.36,4524,1):ocfs2_local_alloc_new_window:1228 ERROR: status = -30 [ 43.308882][ T4524] (syz.0.36,4524,1):ocfs2_local_alloc_slide_window:1302 ERROR: status = -30 [ 43.310086][ T4524] (syz.0.36,4524,1):ocfs2_local_alloc_slide_window:1321 ERROR: status = -30 [ 43.311246][ T4524] (syz.0.36,4524,1):ocfs2_reserve_local_alloc_bits:671 ERROR: status = -30 [ 43.312353][ T4524] (syz.0.36,4524,1):ocfs2_reserve_local_alloc_bits:709 ERROR: status = -30 [ 43.313576][ T4524] (syz.0.36,4524,1):ocfs2_reserve_clusters_with_limit:1166 ERROR: status = -30 [ 43.314915][ T4524] (syz.0.36,4524,1):ocfs2_reserve_clusters_with_limit:1215 ERROR: status = -30 [ 43.316370][ T4524] (syz.0.36,4524,1):ocfs2_convert_inline_data_to_extents:7081 ERROR: status = -30 [ 43.317856][ T4524] (syz.0.36,4524,1):ocfs2_extend_file:1087 ERROR: status = -30 [ 43.319132][ T4524] (syz.0.36,4524,1):ocfs2_setattr:1217 ERROR: status = -30 [ 43.323501][ T4431] (syz-executor,4431,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 43.326688][ T4431] ocfs2: Unmounting device (7,0) on (node local) [ 43.338418][ T160] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 43.441269][ T4527] loop0: detected capacity change from 0 to 32768 [ 43.456410][ T4527] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 43.460499][ T4527] OCFS2: ERROR (device loop0): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #2304 has bad signature [ 43.462873][ T4527] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 43.464305][ T4527] OCFS2: File system is now read-only. [ 43.465135][ T4527] (syz.0.37,4527,1):ocfs2_search_chain:1785 ERROR: status = -30 [ 43.466513][ T4527] (syz.0.37,4527,1):ocfs2_search_chain:1871 ERROR: status = -30 [ 43.467773][ T4527] (syz.0.37,4527,1):ocfs2_claim_suballoc_bits:1940 ERROR: status = -30 [ 43.469584][ T4527] (syz.0.37,4527,1):ocfs2_claim_suballoc_bits:1983 ERROR: status = -30 [ 43.470837][ T4527] (syz.0.37,4527,1):__ocfs2_claim_clusters:2355 ERROR: status = -30 [ 43.471941][ T4527] (syz.0.37,4527,1):__ocfs2_claim_clusters:2363 ERROR: status = -30 [ 43.473084][ T4527] (syz.0.37,4527,1):ocfs2_local_alloc_new_window:1203 ERROR: status = -30 [ 43.474487][ T4527] (syz.0.37,4527,1):ocfs2_local_alloc_new_window:1228 ERROR: status = -30 [ 43.475954][ T4527] (syz.0.37,4527,1):ocfs2_local_alloc_slide_window:1302 ERROR: status = -30 [ 43.477472][ T4527] (syz.0.37,4527,1):ocfs2_local_alloc_slide_window:1321 ERROR: status = -30 [ 43.481113][ T4527] (syz.0.37,4527,1):ocfs2_reserve_local_alloc_bits:671 ERROR: status = -30 [ 43.482390][ T4527] (syz.0.37,4527,1):ocfs2_reserve_local_alloc_bits:709 ERROR: status = -30 [ 43.483879][ T4527] (syz.0.37,4527,1):ocfs2_reserve_clusters_with_limit:1166 ERROR: status = -30 [ 43.485326][ T4527] (syz.0.37,4527,1):ocfs2_reserve_clusters_with_limit:1215 ERROR: status = -30 [ 43.486772][ T4527] (syz.0.37,4527,1):ocfs2_convert_inline_data_to_extents:7081 ERROR: status = -30 [ 43.488635][ T4527] (syz.0.37,4527,1):ocfs2_extend_file:1087 ERROR: status = -30 [ 43.489851][ T4527] (syz.0.37,4527,1):ocfs2_setattr:1217 ERROR: status = -30 [ 43.494178][ T4431] (syz-executor,4431,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 43.497453][ T4431] ocfs2: Unmounting device (7,0) on (node local) [ 43.606130][ T4531] loop0: detected capacity change from 0 to 32768 [ 43.615117][ T4531] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 43.622604][ T4531] OCFS2: ERROR (device loop0): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #2304 has bad signature [ 43.625025][ T4531] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 43.626525][ T4531] OCFS2: File system is now read-only. [ 43.627369][ T4531] (syz.0.38,4531,0):ocfs2_search_chain:1785 ERROR: status = -30 [ 43.628847][ T4531] (syz.0.38,4531,0):ocfs2_search_chain:1871 ERROR: status = -30 [ 43.630047][ T4531] (syz.0.38,4531,0):ocfs2_claim_suballoc_bits:1940 ERROR: status = -30 [ 43.631525][ T4531] (syz.0.38,4531,0):ocfs2_claim_suballoc_bits:1983 ERROR: status = -30 [ 43.632793][ T4531] (syz.0.38,4531,0):__ocfs2_claim_clusters:2355 ERROR: status = -30 [ 43.634031][ T4531] (syz.0.38,4531,0):__ocfs2_claim_clusters:2363 ERROR: status = -30 [ 43.635180][ T4531] (syz.0.38,4531,0):ocfs2_local_alloc_new_window:1203 ERROR: status = -30 [ 43.636402][ T4531] (syz.0.38,4531,0):ocfs2_local_alloc_new_window:1228 ERROR: status = -30 [ 43.637907][ T4531] (syz.0.38,4531,0):ocfs2_local_alloc_slide_window:1302 ERROR: status = -30 [ 43.640564][ T4531] (syz.0.38,4531,0):ocfs2_local_alloc_slide_window:1321 ERROR: status = -30 [ 43.642011][ T4531] (syz.0.38,4531,0):ocfs2_reserve_local_alloc_bits:671 ERROR: status = -30 [ 43.643319][ T4531] (syz.0.38,4531,0):ocfs2_reserve_local_alloc_bits:709 ERROR: status = -30 [ 43.644644][ T4531] (syz.0.38,4531,0):ocfs2_reserve_clusters_with_limit:1166 ERROR: status = -30 [ 43.646145][ T4531] (syz.0.38,4531,0):ocfs2_reserve_clusters_with_limit:1215 ERROR: status = -30 [ 43.647544][ T4531] (syz.0.38,4531,0):ocfs2_convert_inline_data_to_extents:7081 ERROR: status = -30 [ 43.649425][ T4531] (syz.0.38,4531,0):ocfs2_extend_file:1087 ERROR: status = -30 [ 43.650558][ T4531] (syz.0.38,4531,0):ocfs2_setattr:1217 ERROR: status = -30 [ 43.654908][ T4431] (syz-executor,4431,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 43.658768][ T4431] ocfs2: Unmounting device (7,0) on (node local) [ 43.747326][ T4534] loop0: detected capacity change from 0 to 32768 [ 43.755670][ T4534] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 43.762846][ T4534] OCFS2: ERROR (device loop0): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #2304 has bad signature [ 43.765164][ T4534] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 43.766614][ T4534] OCFS2: File system is now read-only. [ 43.767438][ T4534] (syz.0.39,4534,1):ocfs2_search_chain:1785 ERROR: status = -30 [ 43.768938][ T4534] (syz.0.39,4534,1):ocfs2_search_chain:1871 ERROR: status = -30 [ 43.770215][ T4534] (syz.0.39,4534,1):ocfs2_claim_suballoc_bits:1940 ERROR: status = -30 [ 43.771604][ T4534] (syz.0.39,4534,1):ocfs2_claim_suballoc_bits:1983 ERROR: status = -30 [ 43.772976][ T4534] (syz.0.39,4534,1):__ocfs2_claim_clusters:2355 ERROR: status = -30 [ 43.774157][ T4534] (syz.0.39,4534,1):__ocfs2_claim_clusters:2363 ERROR: status = -30 [ 43.775363][ T4534] (syz.0.39,4534,1):ocfs2_local_alloc_new_window:1203 ERROR: status = -30 [ 43.776727][ T4534] (syz.0.39,4534,1):ocfs2_local_alloc_new_window:1228 ERROR: status = -30 [ 43.777876][ T4534] (syz.0.39,4534,1):ocfs2_local_alloc_slide_window:1302 ERROR: status = -30 [ 43.779857][ T4534] (syz.0.39,4534,1):ocfs2_local_alloc_slide_window:1321 ERROR: status = -30 [ 43.781245][ T4534] (syz.0.39,4534,1):ocfs2_reserve_local_alloc_bits:671 ERROR: status = -30 [ 43.782635][ T4534] (syz.0.39,4534,1):ocfs2_reserve_local_alloc_bits:709 ERROR: status = -30 [ 43.784029][ T4534] (syz.0.39,4534,1):ocfs2_reserve_clusters_with_limit:1166 ERROR: status = -30 [ 43.785485][ T4534] (syz.0.39,4534,1):ocfs2_reserve_clusters_with_limit:1215 ERROR: status = -30 [ 43.786955][ T4534] (syz.0.39,4534,1):ocfs2_convert_inline_data_to_extents:7081 ERROR: status = -30 [ 43.792178][ T4534] (syz.0.39,4534,1):ocfs2_extend_file:1087 ERROR: status = -30 [ 43.793427][ T4534] (syz.0.39,4534,1):ocfs2_setattr:1217 ERROR: status = -30 [ 43.798254][ T4431] (syz-executor,4431,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 43.801123][ T4431] ocfs2: Unmounting device (7,0) on (node local) [ 43.892194][ T4537] loop0: detected capacity change from 0 to 32768 [ 43.902577][ T4537] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 43.905756][ T4537] OCFS2: ERROR (device loop0): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #2304 has bad signature [ 43.908530][ T4537] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 43.910096][ T4537] OCFS2: File system is now read-only. [ 43.910969][ T4537] (syz.0.40,4537,0):ocfs2_search_chain:1785 ERROR: status = -30 [ 43.912277][ T4537] (syz.0.40,4537,0):ocfs2_search_chain:1871 ERROR: status = -30 [ 43.913510][ T4537] (syz.0.40,4537,0):ocfs2_claim_suballoc_bits:1940 ERROR: status = -30 [ 43.914863][ T4537] (syz.0.40,4537,0):ocfs2_claim_suballoc_bits:1983 ERROR: status = -30 [ 43.916170][ T4537] (syz.0.40,4537,0):__ocfs2_claim_clusters:2355 ERROR: status = -30 [ 43.917418][ T4537] (syz.0.40,4537,0):__ocfs2_claim_clusters:2363 ERROR: status = -30 [ 43.919477][ T4537] (syz.0.40,4537,0):ocfs2_local_alloc_new_window:1203 ERROR: status = -30 [ 43.920816][ T4537] (syz.0.40,4537,0):ocfs2_local_alloc_new_window:1228 ERROR: status = -30 [ 43.922210][ T4537] (syz.0.40,4537,0):ocfs2_local_alloc_slide_window:1302 ERROR: status = -30 [ 43.923655][ T4537] (syz.0.40,4537,0):ocfs2_local_alloc_slide_window:1321 ERROR: status = -30 [ 43.925030][ T4537] (syz.0.40,4537,0):ocfs2_reserve_local_alloc_bits:671 ERROR: status = -30 [ 43.926376][ T4537] (syz.0.40,4537,0):ocfs2_reserve_local_alloc_bits:709 ERROR: status = -30 [ 43.927746][ T4537] (syz.0.40,4537,0):ocfs2_reserve_clusters_with_limit:1166 ERROR: status = -30 [ 43.929663][ T4537] (syz.0.40,4537,0):ocfs2_reserve_clusters_with_limit:1215 ERROR: status = -30 [ 43.931077][ T4537] (syz.0.40,4537,0):ocfs2_convert_inline_data_to_extents:7081 ERROR: status = -30 [ 43.932469][ T4537] (syz.0.40,4537,0):ocfs2_extend_file:1087 ERROR: status = -30 [ 43.933729][ T4537] (syz.0.40,4537,0):ocfs2_setattr:1217 ERROR: status = -30 [ 43.937487][ T4431] (syz-executor,4431,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 43.941033][ T4431] ocfs2: Unmounting device (7,0) on (node local) [ 44.028350][ T4540] loop0: detected capacity change from 0 to 32768 [ 44.033090][ T4540] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 44.036023][ T4540] OCFS2: ERROR (device loop0): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #2304 has bad signature [ 44.038689][ T4540] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 44.040375][ T4540] OCFS2: File system is now read-only. [ 44.041252][ T4540] (syz.0.41,4540,0):ocfs2_search_chain:1785 ERROR: status = -30 [ 44.042467][ T4540] (syz.0.41,4540,0):ocfs2_search_chain:1871 ERROR: status = -30 [ 44.043607][ T4540] (syz.0.41,4540,0):ocfs2_claim_suballoc_bits:1940 ERROR: status = -30 [ 44.045007][ T4540] (syz.0.41,4540,0):ocfs2_claim_suballoc_bits:1983 ERROR: status = -30 [ 44.046448][ T4540] (syz.0.41,4540,0):__ocfs2_claim_clusters:2355 ERROR: status = -30 [ 44.047731][ T4540] (syz.0.41,4540,0):__ocfs2_claim_clusters:2363 ERROR: status = -30 [ 44.049639][ T4540] (syz.0.41,4540,0):ocfs2_local_alloc_new_window:1203 ERROR: status = -30 [ 44.050924][ T4540] (syz.0.41,4540,0):ocfs2_local_alloc_new_window:1228 ERROR: status = -30 [ 44.052333][ T4540] (syz.0.41,4540,0):ocfs2_local_alloc_slide_window:1302 ERROR: status = -30 [ 44.053794][ T4540] (syz.0.41,4540,0):ocfs2_local_alloc_slide_window:1321 ERROR: status = -30 [ 44.055228][ T4540] (syz.0.41,4540,0):ocfs2_reserve_local_alloc_bits:671 ERROR: status = -30 [ 44.056618][ T4540] (syz.0.41,4540,0):ocfs2_reserve_local_alloc_bits:709 ERROR: status = -30 [ 44.058356][ T4540] (syz.0.41,4540,0):ocfs2_reserve_clusters_with_limit:1166 ERROR: status = -30 [ 44.059922][ T4540] (syz.0.41,4540,0):ocfs2_reserve_clusters_with_limit:1215 ERROR: status = -30 [ 44.061247][ T4540] (syz.0.41,4540,0):ocfs2_convert_inline_data_to_extents:7081 ERROR: status = -30 [ 44.062679][ T4540] (syz.0.41,4540,0):ocfs2_extend_file:1087 ERROR: status = -30 [ 44.063766][ T4540] (syz.0.41,4540,0):ocfs2_setattr:1217 ERROR: status = -30 [ 44.067711][ T4431] (syz-executor,4431,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 44.071347][ T4431] ocfs2: Unmounting device (7,0) on (node local) [ 44.159057][ T4543] loop0: detected capacity change from 0 to 32768 [ 44.163489][ T4543] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 44.166767][ T4543] OCFS2: ERROR (device loop0): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #2304 has bad signature [ 44.169573][ T4543] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 44.171100][ T4543] OCFS2: File system is now read-only. [ 44.171940][ T4543] (syz.0.42,4543,0):ocfs2_search_chain:1785 ERROR: status = -30 [ 44.173151][ T4543] (syz.0.42,4543,0):ocfs2_search_chain:1871 ERROR: status = -30 [ 44.174361][ T4543] (syz.0.42,4543,0):ocfs2_claim_suballoc_bits:1940 ERROR: status = -30 [ 44.175638][ T4543] (syz.0.42,4543,0):ocfs2_claim_suballoc_bits:1983 ERROR: status = -30 [ 44.176935][ T4543] (syz.0.42,4543,0):__ocfs2_claim_clusters:2355 ERROR: status = -30 [ 44.178677][ T4543] (syz.0.42,4543,0):__ocfs2_claim_clusters:2363 ERROR: status = -30 [ 44.179972][ T4543] (syz.0.42,4543,0):ocfs2_local_alloc_new_window:1203 ERROR: status = -30 [ 44.181369][ T4543] (syz.0.42,4543,0):ocfs2_local_alloc_new_window:1228 ERROR: status = -30 [ 44.182752][ T4543] (syz.0.42,4543,0):ocfs2_local_alloc_slide_window:1302 ERROR: status = -30 [ 44.184218][ T4543] (syz.0.42,4543,0):ocfs2_local_alloc_slide_window:1321 ERROR: status = -30 [ 44.185571][ T4543] (syz.0.42,4543,0):ocfs2_reserve_local_alloc_bits:671 ERROR: status = -30 [ 44.186901][ T4543] (syz.0.42,4543,0):ocfs2_reserve_local_alloc_bits:709 ERROR: status = -30 [ 44.189012][ T4543] (syz.0.42,4543,0):ocfs2_reserve_clusters_with_limit:1166 ERROR: status = -30 [ 44.190514][ T4543] (syz.0.42,4543,0):ocfs2_reserve_clusters_with_limit:1215 ERROR: status = -30 [ 44.191916][ T4543] (syz.0.42,4543,0):ocfs2_convert_inline_data_to_extents:7081 ERROR: status = -30 [ 44.193419][ T4543] (syz.0.42,4543,0):ocfs2_extend_file:1087 ERROR: status = -30 [ 44.194688][ T4543] (syz.0.42,4543,0):ocfs2_setattr:1217 ERROR: status = -30 [ 44.200630][ T4431] (syz-executor,4431,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 44.203472][ T4431] ocfs2: Unmounting device (7,0) on (node local) [ 44.291135][ T4546] loop0: detected capacity change from 0 to 32768 [ 44.299915][ T4546] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 44.303416][ T4546] OCFS2: ERROR (device loop0): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #2304 has bad signature [ 44.305814][ T4546] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 44.307320][ T4546] OCFS2: File system is now read-only. [ 44.308519][ T4546] (syz.0.43,4546,0):ocfs2_search_chain:1785 ERROR: status = -30 [ 44.309666][ T4546] (syz.0.43,4546,0):ocfs2_search_chain:1871 ERROR: status = -30 [ 44.310866][ T4546] (syz.0.43,4546,0):ocfs2_claim_suballoc_bits:1940 ERROR: status = -30 [ 44.312376][ T4546] (syz.0.43,4546,0):ocfs2_claim_suballoc_bits:1983 ERROR: status = -30 [ 44.313699][ T4546] (syz.0.43,4546,0):__ocfs2_claim_clusters:2355 ERROR: status = -30 [ 44.315000][ T4546] (syz.0.43,4546,0):__ocfs2_claim_clusters:2363 ERROR: status = -30 [ 44.316289][ T4546] (syz.0.43,4546,0):ocfs2_local_alloc_new_window:1203 ERROR: status = -30 [ 44.317588][ T4546] (syz.0.43,4546,0):ocfs2_local_alloc_new_window:1228 ERROR: status = -30 [ 44.318983][ T4546] (syz.0.43,4546,0):ocfs2_local_alloc_slide_window:1302 ERROR: status = -30 [ 44.320497][ T4546] (syz.0.43,4546,0):ocfs2_local_alloc_slide_window:1321 ERROR: status = -30 [ 44.321863][ T4546] (syz.0.43,4546,0):ocfs2_reserve_local_alloc_bits:671 ERROR: status = -30 [ 44.323382][ T4546] (syz.0.43,4546,0):ocfs2_reserve_local_alloc_bits:709 ERROR: status = -30 [ 44.324654][ T4546] (syz.0.43,4546,0):ocfs2_reserve_clusters_with_limit:1166 ERROR: status = -30 [ 44.326111][ T4546] (syz.0.43,4546,0):ocfs2_reserve_clusters_with_limit:1215 ERROR: status = -30 [ 44.327531][ T4546] (syz.0.43,4546,0):ocfs2_convert_inline_data_to_extents:7081 ERROR: status = -30 [ 44.329269][ T4546] (syz.0.43,4546,0):ocfs2_extend_file:1087 ERROR: status = -30 [ 44.330447][ T4546] (syz.0.43,4546,0):ocfs2_setattr:1217 ERROR: status = -30 [ 44.335081][ T4431] (syz-executor,4431,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 44.337825][ T4431] ocfs2: Unmounting device (7,0) on (node local) [ 44.429092][ T4549] loop0: detected capacity change from 0 to 32768 [ 44.437387][ T4549] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 44.441903][ T4549] OCFS2: ERROR (device loop0): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #2304 has bad signature [ 44.444394][ T4549] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 44.446040][ T4549] OCFS2: File system is now read-only. [ 44.446876][ T4549] (syz.0.44,4549,1):ocfs2_search_chain:1785 ERROR: status = -30 [ 44.448474][ T4549] (syz.0.44,4549,1):ocfs2_search_chain:1871 ERROR: status = -30 [ 44.449804][ T4549] (syz.0.44,4549,1):ocfs2_claim_suballoc_bits:1940 ERROR: status = -30 [ 44.451080][ T4549] (syz.0.44,4549,1):ocfs2_claim_suballoc_bits:1983 ERROR: status = -30 [ 44.452387][ T4549] (syz.0.44,4549,1):__ocfs2_claim_clusters:2355 ERROR: status = -30 [ 44.453738][ T4549] (syz.0.44,4549,1):__ocfs2_claim_clusters:2363 ERROR: status = -30 [ 44.455015][ T4549] (syz.0.44,4549,1):ocfs2_local_alloc_new_window:1203 ERROR: status = -30 [ 44.456396][ T4549] (syz.0.44,4549,1):ocfs2_local_alloc_new_window:1228 ERROR: status = -30 [ 44.457723][ T4549] (syz.0.44,4549,1):ocfs2_local_alloc_slide_window:1302 ERROR: status = -30 [ 44.459672][ T4549] (syz.0.44,4549,1):ocfs2_local_alloc_slide_window:1321 ERROR: status = -30 [ 44.461024][ T4549] (syz.0.44,4549,1):ocfs2_reserve_local_alloc_bits:671 ERROR: status = -30 [ 44.462421][ T4549] (syz.0.44,4549,1):ocfs2_reserve_local_alloc_bits:709 ERROR: status = -30 [ 44.463858][ T4549] (syz.0.44,4549,1):ocfs2_reserve_clusters_with_limit:1166 ERROR: status = -30 [ 44.465347][ T4549] (syz.0.44,4549,1):ocfs2_reserve_clusters_with_limit:1215 ERROR: status = -30 [ 44.466849][ T4549] (syz.0.44,4549,1):ocfs2_convert_inline_data_to_extents:7081 ERROR: status = -30 [ 44.468772][ T4549] (syz.0.44,4549,1):ocfs2_extend_file:1087 ERROR: status = -30 [ 44.469941][ T4549] (syz.0.44,4549,1):ocfs2_setattr:1217 ERROR: status = -30 [ 44.474382][ T4431] (syz-executor,4431,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 44.477232][ T4431] ocfs2: Unmounting device (7,0) on (node local) [ 44.573170][ T4552] loop0: detected capacity change from 0 to 32768 [ 44.582417][ T4552] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 44.585414][ T4552] OCFS2: ERROR (device loop0): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #2304 has bad signature [ 44.587639][ T4552] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 44.589285][ T4552] OCFS2: File system is now read-only. [ 44.590099][ T4552] (syz.0.45,4552,0):ocfs2_search_chain:1785 ERROR: status = -30 [ 44.591280][ T4552] (syz.0.45,4552,0):ocfs2_search_chain:1871 ERROR: status = -30 [ 44.592597][ T4552] (syz.0.45,4552,0):ocfs2_claim_suballoc_bits:1940 ERROR: status = -30 [ 44.593956][ T4552] (syz.0.45,4552,0):ocfs2_claim_suballoc_bits:1983 ERROR: status = -30 [ 44.595216][ T4552] (syz.0.45,4552,0):__ocfs2_claim_clusters:2355 ERROR: status = -30 [ 44.596518][ T4552] (syz.0.45,4552,0):__ocfs2_claim_clusters:2363 ERROR: status = -30 [ 44.597786][ T4552] (syz.0.45,4552,0):ocfs2_local_alloc_new_window:1203 ERROR: status = -30 [ 44.601111][ T4552] (syz.0.45,4552,0):ocfs2_local_alloc_new_window:1228 ERROR: status = -30 [ 44.602408][ T4552] (syz.0.45,4552,0):ocfs2_local_alloc_slide_window:1302 ERROR: status = -30 [ 44.603825][ T4552] (syz.0.45,4552,0):ocfs2_local_alloc_slide_window:1321 ERROR: status = -30 [ 44.605079][ T4552] (syz.0.45,4552,0):ocfs2_reserve_local_alloc_bits:671 ERROR: status = -30 [ 44.606302][ T4552] (syz.0.45,4552,0):ocfs2_reserve_local_alloc_bits:709 ERROR: status = -30 [ 44.607477][ T4552] (syz.0.45,4552,0):ocfs2_reserve_clusters_with_limit:1166 ERROR: status = -30 [ 44.608756][ T4552] (syz.0.45,4552,0):ocfs2_reserve_clusters_with_limit:1215 ERROR: status = -30 [ 44.609914][ T4552] (syz.0.45,4552,0):ocfs2_convert_inline_data_to_extents:7081 ERROR: status = -30 [ 44.611125][ T4552] (syz.0.45,4552,0):ocfs2_extend_file:1087 ERROR: status = -30 [ 44.612516][ T4552] (syz.0.45,4552,0):ocfs2_setattr:1217 ERROR: status = -30 [ 44.616154][ T4431] (syz-executor,4431,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 44.619424][ T4431] ocfs2: Unmounting device (7,0) on (node local) [ 44.710189][ T4555] loop0: detected capacity change from 0 to 32768 [ 44.719683][ T4555] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 44.723295][ T4555] OCFS2: ERROR (device loop0): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #2304 has bad signature [ 44.725466][ T4555] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 44.726880][ T4555] OCFS2: File system is now read-only. [ 44.727770][ T4555] (syz.0.46,4555,1):ocfs2_search_chain:1785 ERROR: status = -30 [ 44.729899][ T4555] (syz.0.46,4555,0):ocfs2_search_chain:1871 ERROR: status = -30 [ 44.731079][ T4555] (syz.0.46,4555,0):ocfs2_claim_suballoc_bits:1940 ERROR: status = -30 [ 44.732275][ T4555] (syz.0.46,4555,0):ocfs2_claim_suballoc_bits:1983 ERROR: status = -30 [ 44.733466][ T4555] (syz.0.46,4555,0):__ocfs2_claim_clusters:2355 ERROR: status = -30 [ 44.734579][ T4555] (syz.0.46,4555,0):__ocfs2_claim_clusters:2363 ERROR: status = -30 [ 44.735677][ T4555] (syz.0.46,4555,0):ocfs2_local_alloc_new_window:1203 ERROR: status = -30 [ 44.737095][ T4555] (syz.0.46,4555,0):ocfs2_local_alloc_new_window:1228 ERROR: status = -30 [ 44.738487][ T4555] (syz.0.46,4555,0):ocfs2_local_alloc_slide_window:1302 ERROR: status = -30 [ 44.739855][ T4555] (syz.0.46,4555,0):ocfs2_local_alloc_slide_window:1321 ERROR: status = -30 [ 44.741193][ T4555] (syz.0.46,4555,0):ocfs2_reserve_local_alloc_bits:671 ERROR: status = -30 [ 44.742570][ T4555] (syz.0.46,4555,0):ocfs2_reserve_local_alloc_bits:709 ERROR: status = -30 [ 44.743836][ T4555] (syz.0.46,4555,0):ocfs2_reserve_clusters_with_limit:1166 ERROR: status = -30 [ 44.745174][ T4555] (syz.0.46,4555,0):ocfs2_reserve_clusters_with_limit:1215 ERROR: status = -30 [ 44.746529][ T4555] (syz.0.46,4555,0):ocfs2_convert_inline_data_to_extents:7081 ERROR: status = -30 [ 44.749900][ T4555] (syz.0.46,4555,0):ocfs2_extend_file:1087 ERROR: status = -30 [ 44.751061][ T4555] (syz.0.46,4555,0):ocfs2_setattr:1217 ERROR: status = -30 [ 44.754727][ T4431] (syz-executor,4431,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 44.758263][ T4431] ocfs2: Unmounting device (7,0) on (node local) [ 44.847428][ T4558] loop0: detected capacity change from 0 to 32768 [ 44.855166][ T4558] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 44.860019][ T4558] OCFS2: ERROR (device loop0): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #2304 has bad signature [ 44.862480][ T4558] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 44.863943][ T4558] OCFS2: File system is now read-only. [ 44.864706][ T4558] (syz.0.47,4558,0):ocfs2_search_chain:1785 ERROR: status = -30 [ 44.865854][ T4558] (syz.0.47,4558,0):ocfs2_search_chain:1871 ERROR: status = -30 [ 44.866994][ T4558] (syz.0.47,4558,0):ocfs2_claim_suballoc_bits:1940 ERROR: status = -30 [ 44.870057][ T4558] (syz.0.47,4558,0):ocfs2_claim_suballoc_bits:1983 ERROR: status = -30 [ 44.871277][ T4558] (syz.0.47,4558,0):__ocfs2_claim_clusters:2355 ERROR: status = -30 [ 44.872424][ T4558] (syz.0.47,4558,0):__ocfs2_claim_clusters:2363 ERROR: status = -30 [ 44.873642][ T4558] (syz.0.47,4558,0):ocfs2_local_alloc_new_window:1203 ERROR: status = -30 [ 44.874831][ T4558] (syz.0.47,4558,0):ocfs2_local_alloc_new_window:1228 ERROR: status = -30 [ 44.876127][ T4558] (syz.0.47,4558,0):ocfs2_local_alloc_slide_window:1302 ERROR: status = -30 [ 44.877408][ T4558] (syz.0.47,4558,0):ocfs2_local_alloc_slide_window:1321 ERROR: status = -30 [ 44.878830][ T4558] (syz.0.47,4558,0):ocfs2_reserve_local_alloc_bits:671 ERROR: status = -30 [ 44.880016][ T4558] (syz.0.47,4558,0):ocfs2_reserve_local_alloc_bits:709 ERROR: status = -30 [ 44.881213][ T4558] (syz.0.47,4558,0):ocfs2_reserve_clusters_with_limit:1166 ERROR: status = -30 [ 44.882637][ T4558] (syz.0.47,4558,0):ocfs2_reserve_clusters_with_limit:1215 ERROR: status = -30 [ 44.883992][ T4558] (syz.0.47,4558,0):ocfs2_convert_inline_data_to_extents:7081 ERROR: status = -30 [ 44.885347][ T4558] (syz.0.47,4558,0):ocfs2_extend_file:1087 ERROR: status = -30 [ 44.886489][ T4558] (syz.0.47,4558,0):ocfs2_setattr:1217 ERROR: status = -30 [ 44.891019][ T4431] (syz-executor,4431,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 44.893851][ T4431] ocfs2: Unmounting device (7,0) on (node local) [ 44.983501][ T4561] loop0: detected capacity change from 0 to 32768 [ 44.987813][ T4561] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 44.991456][ T4561] OCFS2: ERROR (device loop0): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #2304 has bad signature [ 44.993987][ T4561] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 44.995486][ T4561] OCFS2: File system is now read-only. [ 44.996335][ T4561] (syz.0.48,4561,1):ocfs2_search_chain:1785 ERROR: status = -30 [ 44.997512][ T4561] (syz.0.48,4561,1):ocfs2_search_chain:1871 ERROR: status = -30 [ 45.001125][ T4561] (syz.0.48,4561,0):ocfs2_claim_suballoc_bits:1940 ERROR: status = -30 [ 45.002500][ T4561] (syz.0.48,4561,0):ocfs2_claim_suballoc_bits:1983 ERROR: status = -30 [ 45.003864][ T4561] (syz.0.48,4561,0):__ocfs2_claim_clusters:2355 ERROR: status = -30 [ 45.005154][ T4561] (syz.0.48,4561,0):__ocfs2_claim_clusters:2363 ERROR: status = -30 [ 45.006412][ T4561] (syz.0.48,4561,0):ocfs2_local_alloc_new_window:1203 ERROR: status = -30 [ 45.007808][ T4561] (syz.0.48,4561,0):ocfs2_local_alloc_new_window:1228 ERROR: status = -30 [ 45.009267][ T4561] (syz.0.48,4561,0):ocfs2_local_alloc_slide_window:1302 ERROR: status = -30 [ 45.010785][ T4561] (syz.0.48,4561,0):ocfs2_local_alloc_slide_window:1321 ERROR: status = -30 [ 45.012163][ T4561] (syz.0.48,4561,0):ocfs2_reserve_local_alloc_bits:671 ERROR: status = -30 [ 45.013541][ T4561] (syz.0.48,4561,0):ocfs2_reserve_local_alloc_bits:709 ERROR: status = -30 [ 45.014961][ T4561] (syz.0.48,4561,0):ocfs2_reserve_clusters_with_limit:1166 ERROR: status = -30 [ 45.016466][ T4561] (syz.0.48,4561,0):ocfs2_reserve_clusters_with_limit:1215 ERROR: status = -30 [ 45.018086][ T4561] (syz.0.48,4561,0):ocfs2_convert_inline_data_to_extents:7081 ERROR: status = -30 [ 45.019597][ T4561] (syz.0.48,4561,0):ocfs2_extend_file:1087 ERROR: status = -30 [ 45.020864][ T4561] (syz.0.48,4561,0):ocfs2_setattr:1217 ERROR: status = -30 [ 45.025024][ T4431] (syz-executor,4431,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 45.030191][ T4431] ocfs2: Unmounting device (7,0) on (node local) [ 45.123380][ T4564] loop0: detected capacity change from 0 to 32768 [ 45.140372][ T4564] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 45.144621][ T4564] OCFS2: ERROR (device loop0): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #2304 has bad signature [ 45.146996][ T4564] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 45.149033][ T4564] OCFS2: File system is now read-only. [ 45.149834][ T4564] (syz.0.49,4564,0):ocfs2_search_chain:1785 ERROR: status = -30 [ 45.150949][ T4564] (syz.0.49,4564,0):ocfs2_search_chain:1871 ERROR: status = -30 [ 45.152171][ T4564] (syz.0.49,4564,0):ocfs2_claim_suballoc_bits:1940 ERROR: status = -30 [ 45.153530][ T4564] (syz.0.49,4564,0):ocfs2_claim_suballoc_bits:1983 ERROR: status = -30 [ 45.154912][ T4564] (syz.0.49,4564,0):__ocfs2_claim_clusters:2355 ERROR: status = -30 [ 45.156228][ T4564] (syz.0.49,4564,0):__ocfs2_claim_clusters:2363 ERROR: status = -30 [ 45.157556][ T4564] (syz.0.49,4564,0):ocfs2_local_alloc_new_window:1203 ERROR: status = -30 [ 45.159970][ T4564] (syz.0.49,4564,0):ocfs2_local_alloc_new_window:1228 ERROR: status = -30 [ 45.161247][ T4564] (syz.0.49,4564,0):ocfs2_local_alloc_slide_window:1302 ERROR: status = -30 [ 45.162703][ T4564] (syz.0.49,4564,0):ocfs2_local_alloc_slide_window:1321 ERROR: status = -30 [ 45.164077][ T4564] (syz.0.49,4564,0):ocfs2_reserve_local_alloc_bits:671 ERROR: status = -30 [ 45.165425][ T4564] (syz.0.49,4564,0):ocfs2_reserve_local_alloc_bits:709 ERROR: status = -30 [ 45.166965][ T4564] (syz.0.49,4564,0):ocfs2_reserve_clusters_with_limit:1166 ERROR: status = -30 [ 45.168717][ T4564] (syz.0.49,4564,0):ocfs2_reserve_clusters_with_limit:1215 ERROR: status = -30 [ 45.170218][ T4564] (syz.0.49,4564,0):ocfs2_convert_inline_data_to_extents:7081 ERROR: status = -30 [ 45.171640][ T4564] (syz.0.49,4564,0):ocfs2_extend_file:1087 ERROR: status = -30 [ 45.172789][ T4564] (syz.0.49,4564,0):ocfs2_setattr:1217 ERROR: status = -30 [ 45.176406][ T4431] (syz-executor,4431,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 45.179670][ T4431] ocfs2: Unmounting device (7,0) on (node local) [ 45.266381][ T4567] loop0: detected capacity change from 0 to 32768 [ 45.271588][ T4567] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 45.276205][ T4567] OCFS2: ERROR (device loop0): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #2304 has bad signature [ 45.278718][ T4567] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 45.280241][ T4567] OCFS2: File system is now read-only. [ 45.281065][ T4567] (syz.0.50,4567,1):ocfs2_search_chain:1785 ERROR: status = -30 [ 45.282182][ T4567] (syz.0.50,4567,1):ocfs2_search_chain:1871 ERROR: status = -30 [ 45.283245][ T4567] (syz.0.50,4567,1):ocfs2_claim_suballoc_bits:1940 ERROR: status = -30 [ 45.284579][ T4567] (syz.0.50,4567,1):ocfs2_claim_suballoc_bits:1983 ERROR: status = -30 [ 45.285972][ T4567] (syz.0.50,4567,1):__ocfs2_claim_clusters:2355 ERROR: status = -30 [ 45.287274][ T4567] (syz.0.50,4567,1):__ocfs2_claim_clusters:2363 ERROR: status = -30 [ 45.289138][ T4567] (syz.0.50,4567,1):ocfs2_local_alloc_new_window:1203 ERROR: status = -30 [ 45.290458][ T4567] (syz.0.50,4567,1):ocfs2_local_alloc_new_window:1228 ERROR: status = -30 [ 45.291865][ T4567] (syz.0.50,4567,1):ocfs2_local_alloc_slide_window:1302 ERROR: status = -30 [ 45.293375][ T4567] (syz.0.50,4567,1):ocfs2_local_alloc_slide_window:1321 ERROR: status = -30 [ 45.294831][ T4567] (syz.0.50,4567,1):ocfs2_reserve_local_alloc_bits:671 ERROR: status = -30 [ 45.296133][ T4567] (syz.0.50,4567,1):ocfs2_reserve_local_alloc_bits:709 ERROR: status = -30 [ 45.297531][ T4567] (syz.0.50,4567,1):ocfs2_reserve_clusters_with_limit:1166 ERROR: status = -30 [ 45.301010][ T4567] (syz.0.50,4567,1):ocfs2_reserve_clusters_with_limit:1215 ERROR: status = -30 [ 45.302394][ T4567] (syz.0.50,4567,1):ocfs2_convert_inline_data_to_extents:7081 ERROR: status = -30 [ 45.303787][ T4567] (syz.0.50,4567,1):ocfs2_extend_file:1087 ERROR: status = -30 [ 45.304918][ T4567] (syz.0.50,4567,1):ocfs2_setattr:1217 ERROR: status = -30 [ 45.310528][ T4431] (syz-executor,4431,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 45.313444][ T4431] ocfs2: Unmounting device (7,0) on (node local) [ 45.402639][ T4570] loop0: detected capacity change from 0 to 32768 [ 45.420255][ T4570] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 45.424104][ T4570] OCFS2: ERROR (device loop0): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #2304 has bad signature [ 45.426531][ T4570] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 45.428350][ T4570] OCFS2: File system is now read-only. [ 45.429237][ T4570] (syz.0.51,4570,1):ocfs2_search_chain:1785 ERROR: status = -30 [ 45.430495][ T4570] (syz.0.51,4570,1):ocfs2_search_chain:1871 ERROR: status = -30 [ 45.431708][ T4570] (syz.0.51,4570,1):ocfs2_claim_suballoc_bits:1940 ERROR: status = -30 [ 45.432915][ T4570] (syz.0.51,4570,1):ocfs2_claim_suballoc_bits:1983 ERROR: status = -30 [ 45.434117][ T4570] (syz.0.51,4570,1):__ocfs2_claim_clusters:2355 ERROR: status = -30 [ 45.435369][ T4570] (syz.0.51,4570,1):__ocfs2_claim_clusters:2363 ERROR: status = -30 [ 45.436550][ T4570] (syz.0.51,4570,1):ocfs2_local_alloc_new_window:1203 ERROR: status = -30 [ 45.438404][ T4570] (syz.0.51,4570,1):ocfs2_local_alloc_new_window:1228 ERROR: status = -30 [ 45.439754][ T4570] (syz.0.51,4570,1):ocfs2_local_alloc_slide_window:1302 ERROR: status = -30 [ 45.441166][ T4570] (syz.0.51,4570,1):ocfs2_local_alloc_slide_window:1321 ERROR: status = -30 [ 45.442525][ T4570] (syz.0.51,4570,1):ocfs2_reserve_local_alloc_bits:671 ERROR: status = -30 [ 45.443855][ T4570] (syz.0.51,4570,1):ocfs2_reserve_local_alloc_bits:709 ERROR: status = -30 [ 45.445204][ T4570] (syz.0.51,4570,1):ocfs2_reserve_clusters_with_limit:1166 ERROR: status = -30 [ 45.446585][ T4570] (syz.0.51,4570,1):ocfs2_reserve_clusters_with_limit:1215 ERROR: status = -30 [ 45.447908][ T4570] (syz.0.51,4570,1):ocfs2_convert_inline_data_to_extents:7081 ERROR: status = -30 [ 45.449733][ T160] bond0 (unregistering): Released all slaves [ 45.455492][ T4570] (syz.0.51,4570,1):ocfs2_extend_file:1087 ERROR: status = -30 [ 45.456696][ T4570] (syz.0.51,4570,1):ocfs2_setattr:1217 ERROR: status = -30 [ 45.462300][ T4431] (syz-executor,4431,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 45.465230][ T4431] ocfs2: Unmounting device (7,0) on (node local) 1970/01/01 00:00:45 executed programs: 37 [ 45.556150][ T4573] loop0: detected capacity change from 0 to 32768 [ 45.561107][ T4573] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 45.564269][ T4573] OCFS2: ERROR (device loop0): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #2304 has bad signature [ 45.566498][ T4573] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 45.568364][ T4573] OCFS2: File system is now read-only. [ 45.569219][ T4573] (syz.0.52,4573,1):ocfs2_search_chain:1785 ERROR: status = -30 [ 45.570396][ T4573] (syz.0.52,4573,1):ocfs2_search_chain:1871 ERROR: status = -30 [ 45.571671][ T4573] (syz.0.52,4573,1):ocfs2_claim_suballoc_bits:1940 ERROR: status = -30 [ 45.573078][ T4573] (syz.0.52,4573,1):ocfs2_claim_suballoc_bits:1983 ERROR: status = -30 [ 45.574275][ T4573] (syz.0.52,4573,1):__ocfs2_claim_clusters:2355 ERROR: status = -30 [ 45.575460][ T4573] (syz.0.52,4573,1):__ocfs2_claim_clusters:2363 ERROR: status = -30 [ 45.576773][ T4573] (syz.0.52,4573,1):ocfs2_local_alloc_new_window:1203 ERROR: status = -30 [ 45.578564][ T4573] (syz.0.52,4573,1):ocfs2_local_alloc_new_window:1228 ERROR: status = -30 [ 45.579876][ T4573] (syz.0.52,4573,1):ocfs2_local_alloc_slide_window:1302 ERROR: status = -30 [ 45.581328][ T4573] (syz.0.52,4573,1):ocfs2_local_alloc_slide_window:1321 ERROR: status = -30 [ 45.582767][ T4573] (syz.0.52,4573,1):ocfs2_reserve_local_alloc_bits:671 ERROR: status = -30 [ 45.584235][ T4573] (syz.0.52,4573,1):ocfs2_reserve_local_alloc_bits:709 ERROR: status = -30 [ 45.585637][ T4573] (syz.0.52,4573,1):ocfs2_reserve_clusters_with_limit:1166 ERROR: status = -30 [ 45.587021][ T4573] (syz.0.52,4573,1):ocfs2_reserve_clusters_with_limit:1215 ERROR: status = -30 [ 45.588715][ T4573] (syz.0.52,4573,1):ocfs2_convert_inline_data_to_extents:7081 ERROR: status = -30 [ 45.590050][ T4573] (syz.0.52,4573,1):ocfs2_extend_file:1087 ERROR: status = -30 [ 45.591159][ T4573] (syz.0.52,4573,1):ocfs2_setattr:1217 ERROR: status = -30 [ 45.594965][ T4431] (syz-executor,4431,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 45.600891][ T4431] ocfs2: Unmounting device (7,0) on (node local) [ 45.702223][ T4576] loop0: detected capacity change from 0 to 32768 [ 45.706780][ T4576] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 45.709988][ T4576] OCFS2: ERROR (device loop0): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #2304 has bad signature [ 45.712149][ T4576] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 45.713444][ T4576] OCFS2: File system is now read-only. [ 45.714195][ T4576] (syz.0.53,4576,0):ocfs2_search_chain:1785 ERROR: status = -30 [ 45.715998][ T4576] (syz.0.53,4576,1):ocfs2_search_chain:1871 ERROR: status = -30 [ 45.717245][ T4576] (syz.0.53,4576,1):ocfs2_claim_suballoc_bits:1940 ERROR: status = -30 [ 45.718527][ T4576] (syz.0.53,4576,1):ocfs2_claim_suballoc_bits:1983 ERROR: status = -30 [ 45.719739][ T4576] (syz.0.53,4576,1):__ocfs2_claim_clusters:2355 ERROR: status = -30 [ 45.720997][ T4576] (syz.0.53,4576,1):__ocfs2_claim_clusters:2363 ERROR: status = -30 [ 45.722248][ T4576] (syz.0.53,4576,1):ocfs2_local_alloc_new_window:1203 ERROR: status = -30 [ 45.723530][ T4576] (syz.0.53,4576,1):ocfs2_local_alloc_new_window:1228 ERROR: status = -30 [ 45.724863][ T4576] (syz.0.53,4576,1):ocfs2_local_alloc_slide_window:1302 ERROR: status = -30 [ 45.726114][ T4576] (syz.0.53,4576,1):ocfs2_local_alloc_slide_window:1321 ERROR: status = -30 [ 45.727343][ T4576] (syz.0.53,4576,1):ocfs2_reserve_local_alloc_bits:671 ERROR: status = -30 [ 45.728975][ T4576] (syz.0.53,4576,1):ocfs2_reserve_local_alloc_bits:709 ERROR: status = -30 [ 45.730268][ T4576] (syz.0.53,4576,1):ocfs2_reserve_clusters_with_limit:1166 ERROR: status = -30 [ 45.731687][ T4576] (syz.0.53,4576,1):ocfs2_reserve_clusters_with_limit:1215 ERROR: status = -30 [ 45.733106][ T4576] (syz.0.53,4576,1):ocfs2_convert_inline_data_to_extents:7081 ERROR: status = -30 [ 45.734523][ T4576] (syz.0.53,4576,1):ocfs2_extend_file:1087 ERROR: status = -30 [ 45.735815][ T4576] (syz.0.53,4576,1):ocfs2_setattr:1217 ERROR: status = -30 [ 45.740273][ T4431] (syz-executor,4431,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 45.743184][ T4431] ocfs2: Unmounting device (7,0) on (node local) [ 45.839286][ T4579] loop0: detected capacity change from 0 to 32768 [ 45.856528][ T4579] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 45.861794][ T4579] [ 45.862204][ T4579] ====================================================== [ 45.863285][ T4579] WARNING: possible circular locking dependency detected [ 45.864308][ T4579] 6.1.148-syzkaller #0 Not tainted [ 45.865131][ T4579] ------------------------------------------------------ [ 45.866159][ T4579] syz.0.54/4579 is trying to acquire lock: [ 45.867002][ T4579] ffff0000d51c9488 (&osb->system_file_mutex){+.+.}-{3:3}, at: ocfs2_get_system_file_inode+0x15c/0x644 [ 45.868844][ T4579] [ 45.868844][ T4579] but task is already holding lock: [ 45.869946][ T4579] ffff0000f2c094a0 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_extend_file+0x118/0x4c4 [ 45.871610][ T4579] [ 45.871610][ T4579] which lock already depends on the new lock. [ 45.871610][ T4579] [ 45.873138][ T4579] [ 45.873138][ T4579] the existing dependency chain (in reverse order) is: [ 45.874457][ T4579] [ 45.874457][ T4579] -> #1 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}: [ 45.875735][ T4579] down_read+0x64/0x304 [ 45.876424][ T4579] ocfs2_read_virt_blocks+0x244/0x8e0 [ 45.877319][ T4579] ocfs2_find_entry+0x318/0x1c5c [ 45.878113][ T4579] ocfs2_find_files_on_disk+0x128/0x410 [ 45.878996][ T4579] ocfs2_lookup_ino_from_name+0x60/0x114 [ 45.879886][ T4579] ocfs2_get_system_file_inode+0x2b8/0x644 [ 45.880911][ T4579] ocfs2_init_global_system_inodes+0x2a8/0x594 [ 45.881985][ T4579] ocfs2_fill_super+0x210c/0x3e98 [ 45.882816][ T4579] mount_bdev+0x264/0x358 [ 45.883620][ T4579] ocfs2_mount+0x44/0x58 [ 45.884436][ T4579] legacy_get_tree+0xd4/0x16c [ 45.885301][ T4579] vfs_get_tree+0x90/0x274 [ 45.886105][ T4579] do_new_mount+0x228/0x810 [ 45.886891][ T4579] path_mount+0x5b4/0xe78 [ 45.887651][ T4579] __arm64_sys_mount+0x49c/0x584 [ 45.888477][ T4579] invoke_syscall+0x98/0x2bc [ 45.889244][ T4579] el0_svc_common+0x138/0x258 [ 45.890036][ T4579] do_el0_svc+0x58/0x13c [ 45.890761][ T4579] el0_svc+0x58/0x138 [ 45.891514][ T4579] el0t_64_sync_handler+0x84/0xf0 [ 45.892464][ T4579] el0t_64_sync+0x18c/0x190 [ 45.893251][ T4579] [ 45.893251][ T4579] -> #0 (&osb->system_file_mutex){+.+.}-{3:3}: [ 45.894551][ T4579] __lock_acquire+0x293c/0x6544 [ 45.895349][ T4579] lock_acquire+0x20c/0x644 [ 45.896104][ T4579] __mutex_lock_common+0x190/0x1f38 [ 45.896991][ T4579] mutex_lock_nested+0x38/0x44 [ 45.897816][ T4579] ocfs2_get_system_file_inode+0x15c/0x644 [ 45.898819][ T4579] ocfs2_reserve_local_alloc_bits+0xe0/0x278c [ 45.899817][ T4579] ocfs2_reserve_clusters_with_limit+0x198/0x9e0 [ 45.900865][ T4579] ocfs2_reserve_clusters+0x3c/0x50 [ 45.901741][ T4579] ocfs2_convert_inline_data_to_extents+0x18c/0xeec [ 45.902918][ T4579] ocfs2_extend_file+0x2b4/0x4c4 [ 45.903759][ T4579] ocfs2_setattr+0x848/0x18d4 [ 45.904593][ T4579] notify_change+0xb0c/0xdcc [ 45.905385][ T4579] do_truncate+0x178/0x1f0 [ 45.906152][ T4579] vfs_truncate+0x23c/0x2b0 [ 45.906928][ T4579] do_sys_truncate+0xe8/0x1b0 [ 45.907801][ T4579] __arm64_sys_truncate+0x5c/0x70 [ 45.908694][ T4579] invoke_syscall+0x98/0x2bc [ 45.909517][ T4579] el0_svc_common+0x138/0x258 [ 45.910301][ T4579] do_el0_svc+0x58/0x13c [ 45.911026][ T4579] el0_svc+0x58/0x138 [ 45.911685][ T4579] el0t_64_sync_handler+0x84/0xf0 [ 45.912527][ T4579] el0t_64_sync+0x18c/0x190 [ 45.913277][ T4579] [ 45.913277][ T4579] other info that might help us debug this: [ 45.913277][ T4579] [ 45.914728][ T4579] Possible unsafe locking scenario: [ 45.914728][ T4579] [ 45.915851][ T4579] CPU0 CPU1 [ 45.916606][ T4579] ---- ---- [ 45.917373][ T4579] lock(&ocfs2_file_ip_alloc_sem_key); [ 45.918416][ T4579] lock(&osb->system_file_mutex); [ 45.919766][ T4579] lock(&ocfs2_file_ip_alloc_sem_key); [ 45.921142][ T4579] lock(&osb->system_file_mutex); [ 45.922017][ T4579] [ 45.922017][ T4579] *** DEADLOCK *** [ 45.922017][ T4579] [ 45.923322][ T4579] 3 locks held by syz.0.54/4579: [ 45.924154][ T4579] #0: ffff0000d6350460 (sb_writers#12){.+.+}-{0:0}, at: mnt_want_write+0x44/0x9c [ 45.925611][ T4579] #1: ffff0000f2c09808 (&sb->s_type->i_mutex_key#20){+.+.}-{3:3}, at: do_truncate+0x164/0x1f0 [ 45.927299][ T4579] #2: ffff0000f2c094a0 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_extend_file+0x118/0x4c4 [ 45.928958][ T4579] [ 45.928958][ T4579] stack backtrace: [ 45.929885][ T4579] CPU: 1 PID: 4579 Comm: syz.0.54 Not tainted 6.1.148-syzkaller #0 [ 45.931020][ T4579] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 45.932714][ T4579] Call trace: [ 45.933263][ T4579] dump_backtrace+0x1c8/0x1f4 [ 45.933995][ T4579] show_stack+0x2c/0x3c [ 45.934640][ T4579] __dump_stack+0x30/0x40 [ 45.935321][ T4579] dump_stack_lvl+0xf8/0x160 [ 45.936087][ T4579] dump_stack+0x1c/0x5c [ 45.936778][ T4579] print_circular_bug+0x148/0x1b0 [ 45.937562][ T4579] check_noncircular+0x240/0x2d4 [ 45.938374][ T4579] __lock_acquire+0x293c/0x6544 [ 45.939154][ T4579] lock_acquire+0x20c/0x644 [ 45.939861][ T4579] __mutex_lock_common+0x190/0x1f38 [ 45.940665][ T4579] mutex_lock_nested+0x38/0x44 [ 45.941391][ T4579] ocfs2_get_system_file_inode+0x15c/0x644 [ 45.942300][ T4579] ocfs2_reserve_local_alloc_bits+0xe0/0x278c [ 45.943285][ T4579] ocfs2_reserve_clusters_with_limit+0x198/0x9e0 [ 45.944273][ T4579] ocfs2_reserve_clusters+0x3c/0x50 [ 45.945116][ T4579] ocfs2_convert_inline_data_to_extents+0x18c/0xeec [ 45.946149][ T4579] ocfs2_extend_file+0x2b4/0x4c4 [ 45.946906][ T4579] ocfs2_setattr+0x848/0x18d4 [ 45.947683][ T4579] notify_change+0xb0c/0xdcc [ 45.948421][ T4579] do_truncate+0x178/0x1f0 [ 45.949146][ T4579] vfs_truncate+0x23c/0x2b0 [ 45.949864][ T4579] do_sys_truncate+0xe8/0x1b0 [ 45.950614][ T4579] __arm64_sys_truncate+0x5c/0x70 [ 45.951396][ T4579] invoke_syscall+0x98/0x2bc [ 45.952185][ T4579] el0_svc_common+0x138/0x258 [ 45.952847][ T4579] do_el0_svc+0x58/0x13c [ 45.953470][ T4579] el0_svc+0x58/0x138 [ 45.954131][ T4579] el0t_64_sync_handler+0x84/0xf0 [ 45.954970][ T4579] el0t_64_sync+0x18c/0x190 [ 45.957600][ T4579] OCFS2: ERROR (device loop0): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #2304 has bad signature [ 45.960393][ T4579] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 45.961933][ T4579] OCFS2: File system is now read-only. [ 45.962855][ T4579] (syz.0.54,4579,1):ocfs2_search_chain:1785 ERROR: status = -30 [ 45.964140][ T4579] (syz.0.54,4579,1):ocfs2_search_chain:1871 ERROR: status = -30 [ 45.965415][ T4579] (syz.0.54,4579,1):ocfs2_claim_suballoc_bits:1940 ERROR: status = -30 [ 45.966731][ T4579] (syz.0.54,4579,1):ocfs2_claim_suballoc_bits:1983 ERROR: status = -30 [ 45.968386][ T4579] (syz.0.54,4579,1):__ocfs2_claim_clusters:2355 ERROR: status = -30 [ 45.969619][ T4579] (syz.0.54,4579,1):__ocfs2_claim_clusters:2363 ERROR: status = -30 [ 45.970910][ T4579] (syz.0.54,4579,1):ocfs2_local_alloc_new_window:1203 ERROR: status = -30 [ 45.972237][ T4579] (syz.0.54,4579,1):ocfs2_local_alloc_new_window:1228 ERROR: status = -30 [ 45.973618][ T4579] (syz.0.54,4579,1):ocfs2_local_alloc_slide_window:1302 ERROR: status = -30 [ 45.975088][ T4579] (syz.0.54,4579,1):ocfs2_local_alloc_slide_window:1321 ERROR: status = -30 [ 45.976490][ T4579] (syz.0.54,4579,1):ocfs2_reserve_local_alloc_bits:671 ERROR: status = -30 [ 45.977893][ T4579] (syz.0.54,4579,1):ocfs2_reserve_local_alloc_bits:709 ERROR: status = -30 [ 45.979764][ T4579] (syz.0.54,4579,1):ocfs2_reserve_clusters_with_limit:1166 ERROR: status = -30 [ 45.981097][ T4579] (syz.0.54,4579,1):ocfs2_reserve_clusters_with_limit:1215 ERROR: status = -30 [ 45.982439][ T4579] (syz.0.54,4579,1):ocfs2_convert_inline_data_to_extents:7081 ERROR: status = -30 [ 45.983796][ T4579] (syz.0.54,4579,1):ocfs2_extend_file:1087 ERROR: status = -30 [ 45.984917][ T4579] (syz.0.54,4579,1):ocfs2_setattr:1217 ERROR: status = -30 [ 45.988004][ T4431] (syz-executor,4431,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 45.990456][ T4431] ocfs2: Unmounting device (7,0) on (node local) [ 46.062181][ T4582] loop0: detected capacity change from 0 to 32768 [ 46.065654][ T4582] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 46.068933][ T4582] OCFS2: ERROR (device loop0): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #2304 has bad signature [ 46.071426][ T4582] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 46.072984][ T4582] OCFS2: File system is now read-only. [ 46.073767][ T4582] (syz.0.55,4582,1):ocfs2_search_chain:1785 ERROR: status = -30 [ 46.074971][ T4582] (syz.0.55,4582,1):ocfs2_search_chain:1871 ERROR: status = -30 [ 46.076297][ T4582] (syz.0.55,4582,1):ocfs2_claim_suballoc_bits:1940 ERROR: status = -30 [ 46.077642][ T4582] (syz.0.55,4582,1):ocfs2_claim_suballoc_bits:1983 ERROR: status = -30 [ 46.079006][ T4582] (syz.0.55,4582,1):__ocfs2_claim_clusters:2355 ERROR: status = -30 [ 46.080288][ T4582] (syz.0.55,4582,1):__ocfs2_claim_clusters:2363 ERROR: status = -30 [ 46.081623][ T4582] (syz.0.55,4582,1):ocfs2_local_alloc_new_window:1203 ERROR: status = -30 [ 46.082992][ T4582] (syz.0.55,4582,1):ocfs2_local_alloc_new_window:1228 ERROR: status = -30 [ 46.084383][ T4582] (syz.0.55,4582,1):ocfs2_local_alloc_slide_window:1302 ERROR: status = -30 [ 46.085748][ T4582] (syz.0.55,4582,1):ocfs2_local_alloc_slide_window:1321 ERROR: status = -30 [ 46.087135][ T4582] (syz.0.55,4582,1):ocfs2_reserve_local_alloc_bits:671 ERROR: status = -30 [ 46.088646][ T4582] (syz.0.55,4582,1):ocfs2_reserve_local_alloc_bits:709 ERROR: status = -30 [ 46.089940][ T4582] (syz.0.55,4582,1):ocfs2_reserve_clusters_with_limit:1166 ERROR: status = -30 [ 46.091539][ T4582] (syz.0.55,4582,1):ocfs2_reserve_clusters_with_limit:1215 ERROR: status = -30 [ 46.093022][ T4582] (syz.0.55,4582,1):ocfs2_convert_inline_data_to_extents:7081 ERROR: status = -30 [ 46.094533][ T4582] (syz.0.55,4582,1):ocfs2_extend_file:1087 ERROR: status = -30 [ 46.095825][ T4582] (syz.0.55,4582,1):ocfs2_setattr:1217 ERROR: status = -30 [ 46.099911][ T4431] (syz-executor,4431,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 46.108876][ T4431] ocfs2: Unmounting device (7,0) on (node local) [ 46.169847][ T4585] loop0: detected capacity change from 0 to 32768 [ 46.176114][ T4585] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 46.180887][ T4585] OCFS2: ERROR (device loop0): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #2304 has bad signature [ 46.183238][ T4585] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 46.184858][ T4585] OCFS2: File system is now read-only. [ 46.185735][ T4585] (syz.0.56,4585,1):ocfs2_search_chain:1785 ERROR: status = -30 [ 46.186989][ T4585] (syz.0.56,4585,1):ocfs2_search_chain:1871 ERROR: status = -30 [ 46.188542][ T4585] (syz.0.56,4585,1):ocfs2_claim_suballoc_bits:1940 ERROR: status = -30 [ 46.189895][ T4585] (syz.0.56,4585,1):ocfs2_claim_suballoc_bits:1983 ERROR: status = -30 [ 46.191307][ T4585] (syz.0.56,4585,1):__ocfs2_claim_clusters:2355 ERROR: status = -30 [ 46.192637][ T4585] (syz.0.56,4585,1):__ocfs2_claim_clusters:2363 ERROR: status = -30 [ 46.193910][ T4585] (syz.0.56,4585,1):ocfs2_local_alloc_new_window:1203 ERROR: status = -30 [ 46.195254][ T4585] (syz.0.56,4585,1):ocfs2_local_alloc_new_window:1228 ERROR: status = -30 [ 46.196637][ T4585] (syz.0.56,4585,1):ocfs2_local_alloc_slide_window:1302 ERROR: status = -30 [ 46.198065][ T4585] (syz.0.56,4585,1):ocfs2_local_alloc_slide_window:1321 ERROR: status = -30 [ 46.199417][ T4585] (syz.0.56,4585,1):ocfs2_reserve_local_alloc_bits:671 ERROR: status = -30 [ 46.200783][ T4585] (syz.0.56,4585,1):ocfs2_reserve_local_alloc_bits:709 ERROR: status = -30 [ 46.202203][ T4585] (syz.0.56,4585,1):ocfs2_reserve_clusters_with_limit:1166 ERROR: status = -30 [ 46.203581][ T4585] (syz.0.56,4585,1):ocfs2_reserve_clusters_with_limit:1215 ERROR: status = -30 [ 46.204972][ T4585] (syz.0.56,4585,1):ocfs2_convert_inline_data_to_extents:7081 ERROR: status = -30 [ 46.206371][ T4585] (syz.0.56,4585,1):ocfs2_extend_file:1087 ERROR: status = -30 [ 46.207552][ T4585] (syz.0.56,4585,1):ocfs2_setattr:1217 ERROR: status = -30 [ 46.210688][ T4431] (syz-executor,4431,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 46.215451][ T4431] ocfs2: Unmounting device (7,0) on (node local) [ 46.289349][ T4588] loop0: detected capacity change from 0 to 32768 [ 46.307061][ T4588] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 46.316847][ T4588] OCFS2: ERROR (device loop0): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #2304 has bad signature [ 46.319728][ T4588] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 46.321293][ T4588] OCFS2: File system is now read-only. [ 46.322168][ T4588] (syz.0.57,4588,0):ocfs2_search_chain:1785 ERROR: status = -30 [ 46.323384][ T4588] (syz.0.57,4588,0):ocfs2_search_chain:1871 ERROR: status = -30 [ 46.324595][ T4588] (syz.0.57,4588,0):ocfs2_claim_suballoc_bits:1940 ERROR: status = -30 [ 46.325837][ T4588] (syz.0.57,4588,0):ocfs2_claim_suballoc_bits:1983 ERROR: status = -30 [ 46.327134][ T4588] (syz.0.57,4588,0):__ocfs2_claim_clusters:2355 ERROR: status = -30 [ 46.329405][ T4588] (syz.0.57,4588,0):__ocfs2_claim_clusters:2363 ERROR: status = -30 [ 46.330588][ T4588] (syz.0.57,4588,0):ocfs2_local_alloc_new_window:1203 ERROR: status = -30 [ 46.331853][ T4588] (syz.0.57,4588,0):ocfs2_local_alloc_new_window:1228 ERROR: status = -30 [ 46.333214][ T4588] (syz.0.57,4588,0):ocfs2_local_alloc_slide_window:1302 ERROR: status = -30 [ 46.334484][ T4588] (syz.0.57,4588,0):ocfs2_local_alloc_slide_window:1321 ERROR: status = -30 [ 46.335713][ T4588] (syz.0.57,4588,0):ocfs2_reserve_local_alloc_bits:671 ERROR: status = -30 [ 46.336968][ T4588] (syz.0.57,4588,0):ocfs2_reserve_local_alloc_bits:709 ERROR: status = -30 [ 46.338638][ T4588] (syz.0.57,4588,0):ocfs2_reserve_clusters_with_limit:1166 ERROR: status = -30 [ 46.340109][ T4588] (syz.0.57,4588,0):ocfs2_reserve_clusters_with_limit:1215 ERROR: status = -30 [ 46.341657][ T4588] (syz.0.57,4588,0):ocfs2_convert_inline_data_to_extents:7081 ERROR: status = -30 [ 46.343091][ T4588] (syz.0.57,4588,0):ocfs2_extend_file:1087 ERROR: status = -30 [ 46.344333][ T4588] (syz.0.57,4588,0):ocfs2_setattr:1217 ERROR: status = -30 [ 46.347562][ T4431] (syz-executor,4431,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 46.350279][ T4431] ocfs2: Unmounting device (7,0) on (node local) [ 46.422421][ T4591] loop0: detected capacity change from 0 to 32768 [ 46.432168][ T4591] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 46.436476][ T4591] OCFS2: ERROR (device loop0): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #2304 has bad signature [ 46.439218][ T4591] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 46.440659][ T4591] OCFS2: File system is now read-only. [ 46.441524][ T4591] (syz.0.58,4591,1):ocfs2_search_chain:1785 ERROR: status = -30 [ 46.442798][ T4591] (syz.0.58,4591,1):ocfs2_search_chain:1871 ERROR: status = -30 [ 46.444103][ T4591] (syz.0.58,4591,1):ocfs2_claim_suballoc_bits:1940 ERROR: status = -30 [ 46.445434][ T4591] (syz.0.58,4591,1):ocfs2_claim_suballoc_bits:1983 ERROR: status = -30 [ 46.446689][ T4591] (syz.0.58,4591,1):__ocfs2_claim_clusters:2355 ERROR: status = -30 [ 46.448267][ T4591] (syz.0.58,4591,1):__ocfs2_claim_clusters:2363 ERROR: status = -30 [ 46.449604][ T4591] (syz.0.58,4591,1):ocfs2_local_alloc_new_window:1203 ERROR: status = -30 [ 46.450925][ T4591] (syz.0.58,4591,1):ocfs2_local_alloc_new_window:1228 ERROR: status = -30 [ 46.452094][ T4591] (syz.0.58,4591,1):ocfs2_local_alloc_slide_window:1302 ERROR: status = -30 [ 46.453628][ T4591] (syz.0.58,4591,1):ocfs2_local_alloc_slide_window:1321 ERROR: status = -30 [ 46.455133][ T4591] (syz.0.58,4591,1):ocfs2_reserve_local_alloc_bits:671 ERROR: status = -30 [ 46.456621][ T4591] (syz.0.58,4591,1):ocfs2_reserve_local_alloc_bits:709 ERROR: status = -30 [ 46.458896][ T4591] (syz.0.58,4591,1):ocfs2_reserve_clusters_with_limit:1166 ERROR: status = -30 [ 46.460461][ T4591] (syz.0.58,4591,1):ocfs2_reserve_clusters_with_limit:1215 ERROR: status = -30 [ 46.461985][ T4591] (syz.0.58,4591,1):ocfs2_convert_inline_data_to_extents:7081 ERROR: status = -30 [ 46.463461][ T4591] (syz.0.58,4591,1):ocfs2_extend_file:1087 ERROR: status = -30 [ 46.464602][ T4591] (syz.0.58,4591,1):ocfs2_setattr:1217 ERROR: status = -30 [ 46.467560][ T4431] (syz-executor,4431,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 46.470188][ T4431] ocfs2: Unmounting device (7,0) on (node local) [ 46.542421][ T4594] loop0: detected capacity change from 0 to 32768 [ 46.551467][ T4594] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 46.554032][ T4594] OCFS2: ERROR (device loop0): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #2304 has bad signature [ 46.556287][ T4594] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 46.557884][ T4594] OCFS2: File system is now read-only. [ 46.559147][ T4594] (syz.0.59,4594,0):ocfs2_search_chain:1785 ERROR: status = -30 [ 46.560408][ T4594] (syz.0.59,4594,0):ocfs2_search_chain:1871 ERROR: status = -30 [ 46.561651][ T4594] (syz.0.59,4594,0):ocfs2_claim_suballoc_bits:1940 ERROR: status = -30 [ 46.562912][ T4594] (syz.0.59,4594,0):ocfs2_claim_suballoc_bits:1983 ERROR: status = -30 [ 46.564081][ T4594] (syz.0.59,4594,0):__ocfs2_claim_clusters:2355 ERROR: status = -30 [ 46.565274][ T4594] (syz.0.59,4594,0):__ocfs2_claim_clusters:2363 ERROR: status = -30 [ 46.566385][ T4594] (syz.0.59,4594,0):ocfs2_local_alloc_new_window:1203 ERROR: status = -30 [ 46.567681][ T4594] (syz.0.59,4594,0):ocfs2_local_alloc_new_window:1228 ERROR: status = -30 [ 46.569921][ T4594] (syz.0.59,4594,0):ocfs2_local_alloc_slide_window:1302 ERROR: status = -30 [ 46.571311][ T4594] (syz.0.59,4594,0):ocfs2_local_alloc_slide_window:1321 ERROR: status = -30 [ 46.572776][ T4594] (syz.0.59,4594,0):ocfs2_reserve_local_alloc_bits:671 ERROR: status = -30 [ 46.574168][ T4594] (syz.0.59,4594,0):ocfs2_reserve_local_alloc_bits:709 ERROR: status = -30 [ 46.575478][ T4594] (syz.0.59,4594,0):ocfs2_reserve_clusters_with_limit:1166 ERROR: status = -30 [ 46.576841][ T4594] (syz.0.59,4594,0):ocfs2_reserve_clusters_with_limit:1215 ERROR: status = -30 [ 46.578483][ T4594] (syz.0.59,4594,0):ocfs2_convert_inline_data_to_extents:7081 ERROR: status = -30 [ 46.579963][ T4594] (syz.0.59,4594,0):ocfs2_extend_file:1087 ERROR: status = -30 [ 46.581186][ T4594] (syz.0.59,4594,0):ocfs2_setattr:1217 ERROR: status = -30 [ 46.584424][ T4431] (syz-executor,4431,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 46.587077][ T4431] ocfs2: Unmounting device (7,0) on (node local) [ 46.652888][ T4597] loop0: detected capacity change from 0 to 32768 [ 46.659532][ T4597] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 46.662033][ T4597] OCFS2: ERROR (device loop0): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #2304 has bad signature [ 46.664399][ T4597] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 46.665915][ T4597] OCFS2: File system is now read-only. [ 46.666807][ T4597] (syz.0.60,4597,1):ocfs2_search_chain:1785 ERROR: status = -30 [ 46.668024][ T4597] (syz.0.60,4597,1):ocfs2_search_chain:1871 ERROR: status = -30 [ 46.669062][ T4597] (syz.0.60,4597,1):ocfs2_claim_suballoc_bits:1940 ERROR: status = -30 [ 46.670277][ T4597] (syz.0.60,4597,1):ocfs2_claim_suballoc_bits:1983 ERROR: status = -30 [ 46.671519][ T4597] (syz.0.60,4597,1):__ocfs2_claim_clusters:2355 ERROR: status = -30 [ 46.672642][ T4597] (syz.0.60,4597,1):__ocfs2_claim_clusters:2363 ERROR: status = -30 [ 46.673785][ T4597] (syz.0.60,4597,1):ocfs2_local_alloc_new_window:1203 ERROR: status = -30 [ 46.675227][ T4597] (syz.0.60,4597,1):ocfs2_local_alloc_new_window:1228 ERROR: status = -30 [ 46.676437][ T4597] (syz.0.60,4597,1):ocfs2_local_alloc_slide_window:1302 ERROR: status = -30 [ 46.677709][ T4597] (syz.0.60,4597,1):ocfs2_local_alloc_slide_window:1321 ERROR: status = -30 [ 46.678953][ T4597] (syz.0.60,4597,1):ocfs2_reserve_local_alloc_bits:671 ERROR: status = -30 [ 46.680126][ T4597] (syz.0.60,4597,1):ocfs2_reserve_local_alloc_bits:709 ERROR: status = -30 [ 46.681573][ T4597] (syz.0.60,4597,1):ocfs2_reserve_clusters_with_limit:1166 ERROR: status = -30 [ 46.683002][ T4597] (syz.0.60,4597,1):ocfs2_reserve_clusters_with_limit:1215 ERROR: status = -30 [ 46.684455][ T4597] (syz.0.60,4597,1):ocfs2_convert_inline_data_to_extents:7081 ERROR: status = -30 [ 46.685968][ T4597] (syz.0.60,4597,1):ocfs2_extend_file:1087 ERROR: status = -30 [ 46.687071][ T4597] (syz.0.60,4597,1):ocfs2_setattr:1217 ERROR: status = -30 [ 46.690431][ T4431] (syz-executor,4431,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 46.693068][ T4431] ocfs2: Unmounting device (7,0) on (node local) [ 46.765589][ T4600] loop0: detected capacity change from 0 to 32768 [ 46.769607][ T4600] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 46.771978][ T4600] OCFS2: ERROR (device loop0): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #2304 has bad signature [ 46.774333][ T4600] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 46.775901][ T4600] OCFS2: File system is now read-only. [ 46.776754][ T4600] (syz.0.61,4600,1):ocfs2_search_chain:1785 ERROR: status = -30 [ 46.777911][ T4600] (syz.0.61,4600,1):ocfs2_search_chain:1871 ERROR: status = -30 [ 46.780988][ T4600] (syz.0.61,4600,1):ocfs2_claim_suballoc_bits:1940 ERROR: status = -30 [ 46.782282][ T4600] (syz.0.61,4600,1):ocfs2_claim_suballoc_bits:1983 ERROR: status = -30 [ 46.783528][ T4600] (syz.0.61,4600,1):__ocfs2_claim_clusters:2355 ERROR: status = -30 [ 46.784688][ T4600] (syz.0.61,4600,1):__ocfs2_claim_clusters:2363 ERROR: status = -30 [ 46.785909][ T4600] (syz.0.61,4600,1):ocfs2_local_alloc_new_window:1203 ERROR: status = -30 [ 46.787203][ T4600] (syz.0.61,4600,1):ocfs2_local_alloc_new_window:1228 ERROR: status = -30 [ 46.789046][ T4600] (syz.0.61,4600,1):ocfs2_local_alloc_slide_window:1302 ERROR: status = -30 [ 46.790421][ T4600] (syz.0.61,4600,1):ocfs2_local_alloc_slide_window:1321 ERROR: status = -30 [ 46.791742][ T4600] (syz.0.61,4600,1):ocfs2_reserve_local_alloc_bits:671 ERROR: status = -30 [ 46.793119][ T4600] (syz.0.61,4600,1):ocfs2_reserve_local_alloc_bits:709 ERROR: status = -30 [ 46.794499][ T4600] (syz.0.61,4600,1):ocfs2_reserve_clusters_with_limit:1166 ERROR: status = -30 [ 46.796035][ T4600] (syz.0.61,4600,1):ocfs2_reserve_clusters_with_limit:1215 ERROR: status = -30 [ 46.797448][ T4600] (syz.0.61,4600,1):ocfs2_convert_inline_data_to_extents:7081 ERROR: status = -30 [ 46.799430][ T4600] (syz.0.61,4600,1):ocfs2_extend_file:1087 ERROR: status = -30 [ 46.800585][ T4600] (syz.0.61,4600,1):ocfs2_setattr:1217 ERROR: status = -30 [ 46.803557][ T4431] (syz-executor,4431,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 46.808658][ T4431] ocfs2: Unmounting device (7,0) on (node local) [ 46.882563][ T4603] loop0: detected capacity change from 0 to 32768 [ 46.888947][ T4603] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 46.891548][ T4603] OCFS2: ERROR (device loop0): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #2304 has bad signature [ 46.894006][ T4603] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 46.895528][ T4603] OCFS2: File system is now read-only. [ 46.896375][ T4603] (syz.0.62,4603,0):ocfs2_search_chain:1785 ERROR: status = -30 [ 46.897634][ T4603] (syz.0.62,4603,0):ocfs2_search_chain:1871 ERROR: status = -30 [ 46.899709][ T4603] (syz.0.62,4603,0):ocfs2_claim_suballoc_bits:1940 ERROR: status = -30 [ 46.901052][ T4603] (syz.0.62,4603,0):ocfs2_claim_suballoc_bits:1983 ERROR: status = -30 [ 46.902353][ T4603] (syz.0.62,4603,0):__ocfs2_claim_clusters:2355 ERROR: status = -30 [ 46.903581][ T4603] (syz.0.62,4603,0):__ocfs2_claim_clusters:2363 ERROR: status = -30 [ 46.904795][ T4603] (syz.0.62,4603,0):ocfs2_local_alloc_new_window:1203 ERROR: status = -30 [ 46.906142][ T4603] (syz.0.62,4603,0):ocfs2_local_alloc_new_window:1228 ERROR: status = -30 [ 46.907498][ T4603] (syz.0.62,4603,0):ocfs2_local_alloc_slide_window:1302 ERROR: status = -30 [ 46.910169][ T4603] (syz.0.62,4603,0):ocfs2_local_alloc_slide_window:1321 ERROR: status = -30 [ 46.911433][ T4603] (syz.0.62,4603,0):ocfs2_reserve_local_alloc_bits:671 ERROR: status = -30 [ 46.912745][ T4603] (syz.0.62,4603,0):ocfs2_reserve_local_alloc_bits:709 ERROR: status = -30 [ 46.913922][ T4603] (syz.0.62,4603,0):ocfs2_reserve_clusters_with_limit:1166 ERROR: status = -30 [ 46.915252][ T4603] (syz.0.62,4603,0):ocfs2_reserve_clusters_with_limit:1215 ERROR: status = -30 [ 46.916547][ T4603] (syz.0.62,4603,0):ocfs2_convert_inline_data_to_extents:7081 ERROR: status = -30 [ 46.919034][ T4603] (syz.0.62,4603,0):ocfs2_extend_file:1087 ERROR: status = -30 [ 46.920253][ T4603] (syz.0.62,4603,0):ocfs2_setattr:1217 ERROR: status = -30 [ 46.923471][ T4431] (syz-executor,4431,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 46.925942][ T4431] ocfs2: Unmounting device (7,0) on (node local) [ 46.982826][ T4606] loop0: detected capacity change from 0 to 32768 [ 46.998150][ T4606] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.000605][ T4606] OCFS2: ERROR (device loop0): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #2304 has bad signature [ 47.002993][ T4606] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 47.004469][ T4606] OCFS2: File system is now read-only. [ 47.005299][ T4606] (syz.0.63,4606,0):ocfs2_search_chain:1785 ERROR: status = -30 [ 47.006525][ T4606] (syz.0.63,4606,0):ocfs2_search_chain:1871 ERROR: status = -30 [ 47.007803][ T4606] (syz.0.63,4606,0):ocfs2_claim_suballoc_bits:1940 ERROR: status = -30 [ 47.009459][ T4606] (syz.0.63,4606,0):ocfs2_claim_suballoc_bits:1983 ERROR: status = -30 [ 47.011054][ T4606] (syz.0.63,4606,0):__ocfs2_claim_clusters:2355 ERROR: status = -30 [ 47.012165][ T4606] (syz.0.63,4606,0):__ocfs2_claim_clusters:2363 ERROR: status = -30 [ 47.013355][ T4606] (syz.0.63,4606,0):ocfs2_local_alloc_new_window:1203 ERROR: status = -30 [ 47.014538][ T4606] (syz.0.63,4606,0):ocfs2_local_alloc_new_window:1228 ERROR: status = -30 [ 47.015785][ T4606] (syz.0.63,4606,0):ocfs2_local_alloc_slide_window:1302 ERROR: status = -30 [ 47.017072][ T4606] (syz.0.63,4606,0):ocfs2_local_alloc_slide_window:1321 ERROR: status = -30 [ 47.018850][ T4606] (syz.0.63,4606,0):ocfs2_reserve_local_alloc_bits:671 ERROR: status = -30 [ 47.020148][ T4606] (syz.0.63,4606,0):ocfs2_reserve_local_alloc_bits:709 ERROR: status = -30 [ 47.021544][ T4606] (syz.0.63,4606,0):ocfs2_reserve_clusters_with_limit:1166 ERROR: status = -30 [ 47.023020][ T4606] (syz.0.63,4606,0):ocfs2_reserve_clusters_with_limit:1215 ERROR: status = -30 [ 47.024524][ T4606] (syz.0.63,4606,0):ocfs2_convert_inline_data_to_extents:7081 ERROR: status = -30 [ 47.026112][ T4606] (syz.0.63,4606,0):ocfs2_extend_file:1087 ERROR: status = -30 [ 47.027416][ T4606] (syz.0.63,4606,0):ocfs2_setattr:1217 ERROR: status = -30 [ 47.031353][ T4431] (syz-executor,4431,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 47.033850][ T4431] ocfs2: Unmounting device (7,0) on (node local) [ 47.104018][ T4609] loop0: detected capacity change from 0 to 32768 [ 47.107262][ T4609] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.109990][ T4609] OCFS2: ERROR (device loop0): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #2304 has bad signature [ 47.112426][ T4609] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 47.113895][ T4609] OCFS2: File system is now read-only. [ 47.114680][ T4609] (syz.0.64,4609,1):ocfs2_search_chain:1785 ERROR: status = -30 [ 47.115826][ T4609] (syz.0.64,4609,1):ocfs2_search_chain:1871 ERROR: status = -30 [ 47.116946][ T4609] (syz.0.64,4609,1):ocfs2_claim_suballoc_bits:1940 ERROR: status = -30 [ 47.118987][ T4609] (syz.0.64,4609,1):ocfs2_claim_suballoc_bits:1983 ERROR: status = -30 [ 47.120196][ T4609] (syz.0.64,4609,1):__ocfs2_claim_clusters:2355 ERROR: status = -30 [ 47.121391][ T4609] (syz.0.64,4609,1):__ocfs2_claim_clusters:2363 ERROR: status = -30 [ 47.122619][ T4609] (syz.0.64,4609,1):ocfs2_local_alloc_new_window:1203 ERROR: status = -30 [ 47.124003][ T4609] (syz.0.64,4609,1):ocfs2_local_alloc_new_window:1228 ERROR: status = -30 [ 47.125258][ T4609] (syz.0.64,4609,1):ocfs2_local_alloc_slide_window:1302 ERROR: status = -30 [ 47.126598][ T4609] (syz.0.64,4609,1):ocfs2_local_alloc_slide_window:1321 ERROR: status = -30 [ 47.128445][ T4609] (syz.0.64,4609,1):ocfs2_reserve_local_alloc_bits:671 ERROR: status = -30 [ 47.129760][ T4609] (syz.0.64,4609,1):ocfs2_reserve_local_alloc_bits:709 ERROR: status = -30 [ 47.131084][ T4609] (syz.0.64,4609,1):ocfs2_reserve_clusters_with_limit:1166 ERROR: status = -30 [ 47.132526][ T4609] (syz.0.64,4609,1):ocfs2_reserve_clusters_with_limit:1215 ERROR: status = -30 [ 47.133997][ T4609] (syz.0.64,4609,1):ocfs2_convert_inline_data_to_extents:7081 ERROR: status = -30 [ 47.135522][ T4609] (syz.0.64,4609,1):ocfs2_extend_file:1087 ERROR: status = -30 [ 47.136749][ T4609] (syz.0.64,4609,1):ocfs2_setattr:1217 ERROR: status = -30 [ 47.140573][ T4431] (syz-executor,4431,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 47.143010][ T4431] ocfs2: Unmounting device (7,0) on (node local) [ 47.200700][ T4612] loop0: detected capacity change from 0 to 32768 [ 47.211984][ T4612] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.214989][ T4612] OCFS2: ERROR (device loop0): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #2304 has bad signature [ 47.217465][ T4612] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 47.219358][ T4612] OCFS2: File system is now read-only. [ 47.220237][ T4612] (syz.0.65,4612,1):ocfs2_search_chain:1785 ERROR: status = -30 [ 47.221489][ T4612] (syz.0.65,4612,1):ocfs2_search_chain:1871 ERROR: status = -30 [ 47.222741][ T4612] (syz.0.65,4612,1):ocfs2_claim_suballoc_bits:1940 ERROR: status = -30 [ 47.224170][ T4612] (syz.0.65,4612,1):ocfs2_claim_suballoc_bits:1983 ERROR: status = -30 [ 47.225485][ T4612] (syz.0.65,4612,1):__ocfs2_claim_clusters:2355 ERROR: status = -30 [ 47.226687][ T4612] (syz.0.65,4612,1):__ocfs2_claim_clusters:2363 ERROR: status = -30 [ 47.228613][ T4612] (syz.0.65,4612,1):ocfs2_local_alloc_new_window:1203 ERROR: status = -30 [ 47.229978][ T4612] (syz.0.65,4612,1):ocfs2_local_alloc_new_window:1228 ERROR: status = -30 [ 47.231306][ T4612] (syz.0.65,4612,1):ocfs2_local_alloc_slide_window:1302 ERROR: status = -30 [ 47.232713][ T4612] (syz.0.65,4612,1):ocfs2_local_alloc_slide_window:1321 ERROR: status = -30 [ 47.234001][ T4612] (syz.0.65,4612,1):ocfs2_reserve_local_alloc_bits:671 ERROR: status = -30 [ 47.235388][ T4612] (syz.0.65,4612,1):ocfs2_reserve_local_alloc_bits:709 ERROR: status = -30 [ 47.236838][ T4612] (syz.0.65,4612,1):ocfs2_reserve_clusters_with_limit:1166 ERROR: status = -30 [ 47.239083][ T4612] (syz.0.65,4612,1):ocfs2_reserve_clusters_with_limit:1215 ERROR: status = -30 [ 47.240439][ T4612] (syz.0.65,4612,1):ocfs2_convert_inline_data_to_extents:7081 ERROR: status = -30 [ 47.241833][ T4612] (syz.0.65,4612,1):ocfs2_extend_file:1087 ERROR: status = -30 [ 47.243028][ T4612] (syz.0.65,4612,1):ocfs2_setattr:1217 ERROR: status = -30 [ 47.246311][ T4431] (syz-executor,4431,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 47.249310][ T4431] ocfs2: Unmounting device (7,0) on (node local) [ 47.320381][ T4615] loop0: detected capacity change from 0 to 32768 [ 47.326348][ T4615] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.330966][ T4615] OCFS2: ERROR (device loop0): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #2304 has bad signature [ 47.333382][ T4615] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 47.334921][ T4615] OCFS2: File system is now read-only. [ 47.335759][ T4615] (syz.0.66,4615,0):ocfs2_search_chain:1785 ERROR: status = -30 [ 47.336877][ T4615] (syz.0.66,4615,0):ocfs2_search_chain:1871 ERROR: status = -30 [ 47.338307][ T4615] (syz.0.66,4615,0):ocfs2_claim_suballoc_bits:1940 ERROR: status = -30 [ 47.339713][ T4615] (syz.0.66,4615,0):ocfs2_claim_suballoc_bits:1983 ERROR: status = -30 [ 47.341057][ T4615] (syz.0.66,4615,0):__ocfs2_claim_clusters:2355 ERROR: status = -30 [ 47.342222][ T4615] (syz.0.66,4615,0):__ocfs2_claim_clusters:2363 ERROR: status = -30 [ 47.343439][ T4615] (syz.0.66,4615,0):ocfs2_local_alloc_new_window:1203 ERROR: status = -30 [ 47.344907][ T4615] (syz.0.66,4615,0):ocfs2_local_alloc_new_window:1228 ERROR: status = -30 [ 47.346239][ T4615] (syz.0.66,4615,0):ocfs2_local_alloc_slide_window:1302 ERROR: status = -30 [ 47.347571][ T4615] (syz.0.66,4615,0):ocfs2_local_alloc_slide_window:1321 ERROR: status = -30 [ 47.349301][ T4615] (syz.0.66,4615,0):ocfs2_reserve_local_alloc_bits:671 ERROR: status = -30 [ 47.350488][ T4615] (syz.0.66,4615,0):ocfs2_reserve_local_alloc_bits:709 ERROR: status = -30 [ 47.351786][ T4615] (syz.0.66,4615,0):ocfs2_reserve_clusters_with_limit:1166 ERROR: status = -30 [ 47.353203][ T4615] (syz.0.66,4615,0):ocfs2_reserve_clusters_with_limit:1215 ERROR: status = -30 [ 47.354580][ T4615] (syz.0.66,4615,0):ocfs2_convert_inline_data_to_extents:7081 ERROR: status = -30 [ 47.355996][ T4615] (syz.0.66,4615,0):ocfs2_extend_file:1087 ERROR: status = -30 [ 47.357169][ T4615] (syz.0.66,4615,0):ocfs2_setattr:1217 ERROR: status = -30 [ 47.360747][ T4431] (syz-executor,4431,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 47.363308][ T4431] ocfs2: Unmounting device (7,0) on (node local) [ 47.420434][ T4618] loop0: detected capacity change from 0 to 32768 [ 47.438340][ T4618] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.440941][ T4618] OCFS2: ERROR (device loop0): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #2304 has bad signature [ 47.443098][ T4618] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 47.444595][ T4618] OCFS2: File system is now read-only. [ 47.445391][ T4618] (syz.0.67,4618,0):ocfs2_search_chain:1785 ERROR: status = -30 [ 47.446507][ T4618] (syz.0.67,4618,0):ocfs2_search_chain:1871 ERROR: status = -30 [ 47.447602][ T4618] (syz.0.67,4618,0):ocfs2_claim_suballoc_bits:1940 ERROR: status = -30 [ 47.449462][ T4618] (syz.0.67,4618,0):ocfs2_claim_suballoc_bits:1983 ERROR: status = -30 [ 47.450844][ T4618] (syz.0.67,4618,0):__ocfs2_claim_clusters:2355 ERROR: status = -30 [ 47.452089][ T4618] (syz.0.67,4618,0):__ocfs2_claim_clusters:2363 ERROR: status = -30 [ 47.453328][ T4618] (syz.0.67,4618,0):ocfs2_local_alloc_new_window:1203 ERROR: status = -30 [ 47.454623][ T4618] (syz.0.67,4618,0):ocfs2_local_alloc_new_window:1228 ERROR: status = -30 [ 47.455931][ T4618] (syz.0.67,4618,0):ocfs2_local_alloc_slide_window:1302 ERROR: status = -30 [ 47.457343][ T4618] (syz.0.67,4618,0):ocfs2_local_alloc_slide_window:1321 ERROR: status = -30 [ 47.459272][ T4618] (syz.0.67,4618,0):ocfs2_reserve_local_alloc_bits:671 ERROR: status = -30 [ 47.460609][ T4618] (syz.0.67,4618,0):ocfs2_reserve_local_alloc_bits:709 ERROR: status = -30 [ 47.461835][ T4618] (syz.0.67,4618,0):ocfs2_reserve_clusters_with_limit:1166 ERROR: status = -30 [ 47.463166][ T4618] (syz.0.67,4618,0):ocfs2_reserve_clusters_with_limit:1215 ERROR: status = -30 [ 47.464564][ T4618] (syz.0.67,4618,0):ocfs2_convert_inline_data_to_extents:7081 ERROR: status = -30 [ 47.465932][ T4618] (syz.0.67,4618,0):ocfs2_extend_file:1087 ERROR: status = -30 [ 47.467153][ T4618] (syz.0.67,4618,0):ocfs2_setattr:1217 ERROR: status = -30 [ 47.470916][ T4431] (syz-executor,4431,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 47.473479][ T4431] ocfs2: Unmounting device (7,0) on (node local) [ 47.543875][ T4621] loop0: detected capacity change from 0 to 32768 [ 47.550442][ T4621] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.554123][ T4621] OCFS2: ERROR (device loop0): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #2304 has bad signature [ 47.556574][ T4621] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 47.558420][ T4621] OCFS2: File system is now read-only. [ 47.559278][ T4621] (syz.0.68,4621,1):ocfs2_search_chain:1785 ERROR: status = -30 [ 47.560434][ T4621] (syz.0.68,4621,1):ocfs2_search_chain:1871 ERROR: status = -30 [ 47.561693][ T4621] (syz.0.68,4621,1):ocfs2_claim_suballoc_bits:1940 ERROR: status = -30 [ 47.563141][ T4621] (syz.0.68,4621,1):ocfs2_claim_suballoc_bits:1983 ERROR: status = -30 [ 47.564438][ T4621] (syz.0.68,4621,1):__ocfs2_claim_clusters:2355 ERROR: status = -30 [ 47.565800][ T4621] (syz.0.68,4621,1):__ocfs2_claim_clusters:2363 ERROR: status = -30 [ 47.566989][ T4621] (syz.0.68,4621,1):ocfs2_local_alloc_new_window:1203 ERROR: status = -30 [ 47.568807][ T4621] (syz.0.68,4621,1):ocfs2_local_alloc_new_window:1228 ERROR: status = -30 [ 47.570097][ T4621] (syz.0.68,4621,1):ocfs2_local_alloc_slide_window:1302 ERROR: status = -30 [ 47.571484][ T4621] (syz.0.68,4621,1):ocfs2_local_alloc_slide_window:1321 ERROR: status = -30 [ 47.572812][ T4621] (syz.0.68,4621,1):ocfs2_reserve_local_alloc_bits:671 ERROR: status = -30 [ 47.574137][ T4621] (syz.0.68,4621,1):ocfs2_reserve_local_alloc_bits:709 ERROR: status = -30 [ 47.575451][ T4621] (syz.0.68,4621,1):ocfs2_reserve_clusters_with_limit:1166 ERROR: status = -30 [ 47.576781][ T4621] (syz.0.68,4621,1):ocfs2_reserve_clusters_with_limit:1215 ERROR: status = -30 [ 47.578720][ T4621] (syz.0.68,4621,1):ocfs2_convert_inline_data_to_extents:7081 ERROR: status = -30 [ 47.580206][ T4621] (syz.0.68,4621,1):ocfs2_extend_file:1087 ERROR: status = -30 [ 47.581483][ T4621] (syz.0.68,4621,1):ocfs2_setattr:1217 ERROR: status = -30 [ 47.584832][ T4431] (syz-executor,4431,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 47.587347][ T4431] ocfs2: Unmounting device (7,0) on (node local) [ 47.644540][ T4624] loop0: detected capacity change from 0 to 32768 [ 47.650758][ T4624] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.653661][ T4624] OCFS2: ERROR (device loop0): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #2304 has bad signature [ 47.655992][ T4624] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 47.657684][ T4624] OCFS2: File system is now read-only. [ 47.658843][ T4624] (syz.0.69,4624,1):ocfs2_search_chain:1785 ERROR: status = -30 [ 47.659999][ T4624] (syz.0.69,4624,1):ocfs2_search_chain:1871 ERROR: status = -30 [ 47.661264][ T4624] (syz.0.69,4624,1):ocfs2_claim_suballoc_bits:1940 ERROR: status = -30 [ 47.662689][ T4624] (syz.0.69,4624,1):ocfs2_claim_suballoc_bits:1983 ERROR: status = -30 [ 47.663942][ T4624] (syz.0.69,4624,1):__ocfs2_claim_clusters:2355 ERROR: status = -30 [ 47.665143][ T4624] (syz.0.69,4624,1):__ocfs2_claim_clusters:2363 ERROR: status = -30 [ 47.666382][ T4624] (syz.0.69,4624,1):ocfs2_local_alloc_new_window:1203 ERROR: status = -30 [ 47.667585][ T4624] (syz.0.69,4624,1):ocfs2_local_alloc_new_window:1228 ERROR: status = -30 [ 47.669238][ T4624] (syz.0.69,4624,1):ocfs2_local_alloc_slide_window:1302 ERROR: status = -30 [ 47.670553][ T4624] (syz.0.69,4624,1):ocfs2_local_alloc_slide_window:1321 ERROR: status = -30 [ 47.671894][ T4624] (syz.0.69,4624,1):ocfs2_reserve_local_alloc_bits:671 ERROR: status = -30 [ 47.673283][ T4624] (syz.0.69,4624,1):ocfs2_reserve_local_alloc_bits:709 ERROR: status = -30 [ 47.674629][ T4624] (syz.0.69,4624,1):ocfs2_reserve_clusters_with_limit:1166 ERROR: status = -30 [ 47.676008][ T4624] (syz.0.69,4624,1):ocfs2_reserve_clusters_with_limit:1215 ERROR: status = -30 [ 47.677349][ T4624] (syz.0.69,4624,1):ocfs2_convert_inline_data_to_extents:7081 ERROR: status = -30 [ 47.678991][ T4624] (syz.0.69,4624,1):ocfs2_extend_file:1087 ERROR: status = -30 [ 47.680175][ T4624] (syz.0.69,4624,1):ocfs2_setattr:1217 ERROR: status = -30 [ 47.683329][ T4431] (syz-executor,4431,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 47.685899][ T4431] ocfs2: Unmounting device (7,0) on (node local) [ 47.756611][ T4627] loop0: detected capacity change from 0 to 32768 [ 47.760991][ T4627] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.763443][ T4627] OCFS2: ERROR (device loop0): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #2304 has bad signature [ 47.765829][ T4627] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 47.767383][ T4627] OCFS2: File system is now read-only. [ 47.768549][ T4627] (syz.0.70,4627,1):ocfs2_search_chain:1785 ERROR: status = -30 [ 47.769667][ T4627] (syz.0.70,4627,1):ocfs2_search_chain:1871 ERROR: status = -30 [ 47.770778][ T4627] (syz.0.70,4627,1):ocfs2_claim_suballoc_bits:1940 ERROR: status = -30 [ 47.771983][ T4627] (syz.0.70,4627,1):ocfs2_claim_suballoc_bits:1983 ERROR: status = -30 [ 47.773216][ T4627] (syz.0.70,4627,1):__ocfs2_claim_clusters:2355 ERROR: status = -30 [ 47.774524][ T4627] (syz.0.70,4627,1):__ocfs2_claim_clusters:2363 ERROR: status = -30 [ 47.775638][ T4627] (syz.0.70,4627,1):ocfs2_local_alloc_new_window:1203 ERROR: status = -30 [ 47.777085][ T4627] (syz.0.70,4627,1):ocfs2_local_alloc_new_window:1228 ERROR: status = -30 [ 47.778753][ T4627] (syz.0.70,4627,1):ocfs2_local_alloc_slide_window:1302 ERROR: status = -30 [ 47.780195][ T4627] (syz.0.70,4627,1):ocfs2_local_alloc_slide_window:1321 ERROR: status = -30 [ 47.781600][ T4627] (syz.0.70,4627,1):ocfs2_reserve_local_alloc_bits:671 ERROR: status = -30 [ 47.782883][ T4627] (syz.0.70,4627,1):ocfs2_reserve_local_alloc_bits:709 ERROR: status = -30 [ 47.784329][ T4627] (syz.0.70,4627,1):ocfs2_reserve_clusters_with_limit:1166 ERROR: status = -30 [ 47.785892][ T4627] (syz.0.70,4627,1):ocfs2_reserve_clusters_with_limit:1215 ERROR: status = -30 [ 47.787512][ T4627] (syz.0.70,4627,1):ocfs2_convert_inline_data_to_extents:7081 ERROR: status = -30 [ 47.789324][ T4627] (syz.0.70,4627,1):ocfs2_extend_file:1087 ERROR: status = -30 [ 47.790578][ T4627] (syz.0.70,4627,1):ocfs2_setattr:1217 ERROR: status = -30 [ 47.793508][ T4431] (syz-executor,4431,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 47.796073][ T4431] ocfs2: Unmounting device (7,0) on (node local) [ 47.867394][ T4630] loop0: detected capacity change from 0 to 32768 [ 47.871000][ T4630] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.873917][ T4630] OCFS2: ERROR (device loop0): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #2304 has bad signature [ 47.876304][ T4630] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 47.877718][ T4630] OCFS2: File system is now read-only. [ 47.878877][ T4630] (syz.0.71,4630,1):ocfs2_search_chain:1785 ERROR: status = -30 [ 47.880040][ T4630] (syz.0.71,4630,1):ocfs2_search_chain:1871 ERROR: status = -30 [ 47.881150][ T4630] (syz.0.71,4630,1):ocfs2_claim_suballoc_bits:1940 ERROR: status = -30 [ 47.882294][ T4630] (syz.0.71,4630,1):ocfs2_claim_suballoc_bits:1983 ERROR: status = -30 [ 47.883622][ T4630] (syz.0.71,4630,1):__ocfs2_claim_clusters:2355 ERROR: status = -30 [ 47.884900][ T4630] (syz.0.71,4630,1):__ocfs2_claim_clusters:2363 ERROR: status = -30 [ 47.886180][ T4630] (syz.0.71,4630,1):ocfs2_local_alloc_new_window:1203 ERROR: status = -30 [ 47.887517][ T4630] (syz.0.71,4630,1):ocfs2_local_alloc_new_window:1228 ERROR: status = -30 [ 47.889229][ T4630] (syz.0.71,4630,1):ocfs2_local_alloc_slide_window:1302 ERROR: status = -30 [ 47.890562][ T4630] (syz.0.71,4630,1):ocfs2_local_alloc_slide_window:1321 ERROR: status = -30 [ 47.891842][ T4630] (syz.0.71,4630,1):ocfs2_reserve_local_alloc_bits:671 ERROR: status = -30 [ 47.893158][ T4630] (syz.0.71,4630,1):ocfs2_reserve_local_alloc_bits:709 ERROR: status = -30 [ 47.894432][ T4630] (syz.0.71,4630,1):ocfs2_reserve_clusters_with_limit:1166 ERROR: status = -30 [ 47.895801][ T4630] (syz.0.71,4630,1):ocfs2_reserve_clusters_with_limit:1215 ERROR: status = -30 [ 47.897111][ T4630] (syz.0.71,4630,1):ocfs2_convert_inline_data_to_extents:7081 ERROR: status = -30 [ 47.898890][ T4630] (syz.0.71,4630,1):ocfs2_extend_file:1087 ERROR: status = -30 [ 47.900145][ T4630] (syz.0.71,4630,1):ocfs2_setattr:1217 ERROR: status = -30 [ 47.903379][ T4431] (syz-executor,4431,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 47.905838][ T4431] ocfs2: Unmounting device (7,0) on (node local) [ 47.976182][ T4633] loop0: detected capacity change from 0 to 32768 [ 47.980208][ T4633] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.982708][ T4633] OCFS2: ERROR (device loop0): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #2304 has bad signature [ 47.985089][ T4633] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 47.986652][ T4633] OCFS2: File system is now read-only. [ 47.987549][ T4633] (syz.0.72,4633,1):ocfs2_search_chain:1785 ERROR: status = -30 [ 47.989207][ T4633] (syz.0.72,4633,1):ocfs2_search_chain:1871 ERROR: status = -30 [ 47.990420][ T4633] (syz.0.72,4633,1):ocfs2_claim_suballoc_bits:1940 ERROR: status = -30 [ 47.991783][ T4633] (syz.0.72,4633,1):ocfs2_claim_suballoc_bits:1983 ERROR: status = -30 [ 47.993103][ T4633] (syz.0.72,4633,1):__ocfs2_claim_clusters:2355 ERROR: status = -30 [ 47.994332][ T4633] (syz.0.72,4633,1):__ocfs2_claim_clusters:2363 ERROR: status = -30 [ 47.995702][ T4633] (syz.0.72,4633,1):ocfs2_local_alloc_new_window:1203 ERROR: status = -30 [ 47.996990][ T4633] (syz.0.72,4633,1):ocfs2_local_alloc_new_window:1228 ERROR: status = -30 [ 47.998839][ T4633] (syz.0.72,4633,1):ocfs2_local_alloc_slide_window:1302 ERROR: status = -30 [ 48.000241][ T4633] (syz.0.72,4633,1):ocfs2_local_alloc_slide_window:1321 ERROR: status = -30 [ 48.001688][ T4633] (syz.0.72,4633,1):ocfs2_reserve_local_alloc_bits:671 ERROR: status = -30 [ 48.003109][ T4633] (syz.0.72,4633,1):ocfs2_reserve_local_alloc_bits:709 ERROR: status = -30 [ 48.004511][ T4633] (syz.0.72,4633,1):ocfs2_reserve_clusters_with_limit:1166 ERROR: status = -30 [ 48.006158][ T4633] (syz.0.72,4633,1):ocfs2_reserve_clusters_with_limit:1215 ERROR: status = -30 [ 48.007608][ T4633] (syz.0.72,4633,1):ocfs2_convert_inline_data_to_extents:7081 ERROR: status = -30 [ 48.009442][ T4633] (syz.0.72,4633,1):ocfs2_extend_file:1087 ERROR: status = -30 [ 48.010608][ T4633] (syz.0.72,4633,1):ocfs2_setattr:1217 ERROR: status = -30 [ 48.013870][ T4431] (syz-executor,4431,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 48.016395][ T4431] ocfs2: Unmounting device (7,0) on (node local) [ 48.073774][ T4636] loop0: detected capacity change from 0 to 32768 [ 48.077193][ T4636] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.079830][ T4636] OCFS2: ERROR (device loop0): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #2304 has bad signature [ 48.082124][ T4636] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 48.083720][ T4636] OCFS2: File system is now read-only. [ 48.084658][ T4636] (syz.0.73,4636,0):ocfs2_search_chain:1785 ERROR: status = -30 [ 48.085883][ T4636] (syz.0.73,4636,0):ocfs2_search_chain:1871 ERROR: status = -30 [ 48.087095][ T4636] (syz.0.73,4636,0):ocfs2_claim_suballoc_bits:1940 ERROR: status = -30 [ 48.089384][ T4636] (syz.0.73,4636,1):ocfs2_claim_suballoc_bits:1983 ERROR: status = -30 [ 48.090728][ T4636] (syz.0.73,4636,1):__ocfs2_claim_clusters:2355 ERROR: status = -30 [ 48.092162][ T4636] (syz.0.73,4636,1):__ocfs2_claim_clusters:2363 ERROR: status = -30 [ 48.093408][ T4636] (syz.0.73,4636,1):ocfs2_local_alloc_new_window:1203 ERROR: status = -30 [ 48.094688][ T4636] (syz.0.73,4636,1):ocfs2_local_alloc_new_window:1228 ERROR: status = -30 [ 48.096017][ T4636] (syz.0.73,4636,1):ocfs2_local_alloc_slide_window:1302 ERROR: status = -30 [ 48.097367][ T4636] (syz.0.73,4636,1):ocfs2_local_alloc_slide_window:1321 ERROR: status = -30 [ 48.099041][ T4636] (syz.0.73,4636,1):ocfs2_reserve_local_alloc_bits:671 ERROR: status = -30 [ 48.100344][ T4636] (syz.0.73,4636,1):ocfs2_reserve_local_alloc_bits:709 ERROR: status = -30 [ 48.101633][ T4636] (syz.0.73,4636,1):ocfs2_reserve_clusters_with_limit:1166 ERROR: status = -30 [ 48.103068][ T4636] (syz.0.73,4636,1):ocfs2_reserve_clusters_with_limit:1215 ERROR: status = -30 [ 48.104493][ T4636] (syz.0.73,4636,1):ocfs2_convert_inline_data_to_extents:7081 ERROR: status = -30 [ 48.106074][ T4636] (syz.0.73,4636,1):ocfs2_extend_file:1087 ERROR: status = -30 [ 48.107233][ T4636] (syz.0.73,4636,1):ocfs2_setattr:1217 ERROR: status = -30 [ 48.111126][ T4431] (syz-executor,4431,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 48.118620][ T4431] ocfs2: Unmounting device (7,0) on (node local) [ 48.176886][ T4639] loop0: detected capacity change from 0 to 32768 [ 48.188497][ T4639] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.191096][ T4639] OCFS2: ERROR (device loop0): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #2304 has bad signature [ 48.193333][ T4639] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 48.194788][ T4639] OCFS2: File system is now read-only. [ 48.195677][ T4639] (syz.0.74,4639,0):ocfs2_search_chain:1785 ERROR: status = -30 [ 48.196961][ T4639] (syz.0.74,4639,0):ocfs2_search_chain:1871 ERROR: status = -30 [ 48.198570][ T4639] (syz.0.74,4639,0):ocfs2_claim_suballoc_bits:1940 ERROR: status = -30 [ 48.199736][ T4639] (syz.0.74,4639,0):ocfs2_claim_suballoc_bits:1983 ERROR: status = -30 [ 48.201104][ T4639] (syz.0.74,4639,0):__ocfs2_claim_clusters:2355 ERROR: status = -30 [ 48.202365][ T4639] (syz.0.74,4639,0):__ocfs2_claim_clusters:2363 ERROR: status = -30 [ 48.203642][ T4639] (syz.0.74,4639,0):ocfs2_local_alloc_new_window:1203 ERROR: status = -30 [ 48.204843][ T4639] (syz.0.74,4639,0):ocfs2_local_alloc_new_window:1228 ERROR: status = -30 [ 48.206032][ T4639] (syz.0.74,4639,0):ocfs2_local_alloc_slide_window:1302 ERROR: status = -30 [ 48.207227][ T4639] (syz.0.74,4639,0):ocfs2_local_alloc_slide_window:1321 ERROR: status = -30 [ 48.208713][ T4639] (syz.0.74,4639,0):ocfs2_reserve_local_alloc_bits:671 ERROR: status = -30 [ 48.210103][ T4639] (syz.0.74,4639,0):ocfs2_reserve_local_alloc_bits:709 ERROR: status = -30 [ 48.211394][ T4639] (syz.0.74,4639,0):ocfs2_reserve_clusters_with_limit:1166 ERROR: status = -30 [ 48.212782][ T4639] (syz.0.74,4639,0):ocfs2_reserve_clusters_with_limit:1215 ERROR: status = -30 [ 48.214383][ T4639] (syz.0.74,4639,0):ocfs2_convert_inline_data_to_extents:7081 ERROR: status = -30 [ 48.215982][ T4639] (syz.0.74,4639,0):ocfs2_extend_file:1087 ERROR: status = -30 [ 48.217173][ T4639] (syz.0.74,4639,0):ocfs2_setattr:1217 ERROR: status = -30 [ 48.220183][ T4431] (syz-executor,4431,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 48.222659][ T4431] ocfs2: Unmounting device (7,0) on (node local) [ 48.292799][ T4642] loop0: detected capacity change from 0 to 32768 [ 48.299259][ T4642] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.302072][ T4642] OCFS2: ERROR (device loop0): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #2304 has bad signature [ 48.304094][ T4642] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 48.305470][ T4642] OCFS2: File system is now read-only. [ 48.306199][ T4642] (syz.0.75,4642,1):ocfs2_search_chain:1785 ERROR: status = -30 [ 48.307495][ T4642] (syz.0.75,4642,1):ocfs2_search_chain:1871 ERROR: status = -30 [ 48.308857][ T4642] (syz.0.75,4642,1):ocfs2_claim_suballoc_bits:1940 ERROR: status = -30 [ 48.310303][ T4642] (syz.0.75,4642,1):ocfs2_claim_suballoc_bits:1983 ERROR: status = -30 [ 48.311700][ T4642] (syz.0.75,4642,1):__ocfs2_claim_clusters:2355 ERROR: status = -30 [ 48.312938][ T4642] (syz.0.75,4642,1):__ocfs2_claim_clusters:2363 ERROR: status = -30 [ 48.314057][ T4642] (syz.0.75,4642,1):ocfs2_local_alloc_new_window:1203 ERROR: status = -30 [ 48.315305][ T4642] (syz.0.75,4642,1):ocfs2_local_alloc_new_window:1228 ERROR: status = -30 [ 48.316640][ T4642] (syz.0.75,4642,1):ocfs2_local_alloc_slide_window:1302 ERROR: status = -30 [ 48.318038][ T4642] (syz.0.75,4642,1):ocfs2_local_alloc_slide_window:1321 ERROR: status = -30 [ 48.319519][ T4642] (syz.0.75,4642,1):ocfs2_reserve_local_alloc_bits:671 ERROR: status = -30 [ 48.320783][ T4642] (syz.0.75,4642,1):ocfs2_reserve_local_alloc_bits:709 ERROR: status = -30 [ 48.322134][ T4642] (syz.0.75,4642,1):ocfs2_reserve_clusters_with_limit:1166 ERROR: status = -30 [ 48.323355][ T4642] (syz.0.75,4642,1):ocfs2_reserve_clusters_with_limit:1215 ERROR: status = -30 [ 48.324600][ T4642] (syz.0.75,4642,1):ocfs2_convert_inline_data_to_extents:7081 ERROR: status = -30 [ 48.325933][ T4642] (syz.0.75,4642,1):ocfs2_extend_file:1087 ERROR: status = -30 [ 48.326989][ T4642] (syz.0.75,4642,1):ocfs2_setattr:1217 ERROR: status = -30 [ 48.330565][ T4431] (syz-executor,4431,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 48.333088][ T4431] ocfs2: Unmounting device (7,0) on (node local) [ 48.391399][ T4645] loop0: detected capacity change from 0 to 32768 [ 48.408774][ T4645] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.411384][ T4645] OCFS2: ERROR (device loop0): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #2304 has bad signature [ 48.413693][ T4645] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 48.415162][ T4645] OCFS2: File system is now read-only. [ 48.416016][ T4645] (syz.0.76,4645,1):ocfs2_search_chain:1785 ERROR: status = -30 [ 48.417171][ T4645] (syz.0.76,4645,1):ocfs2_search_chain:1871 ERROR: status = -30 [ 48.418423][ T4645] (syz.0.76,4645,1):ocfs2_claim_suballoc_bits:1940 ERROR: status = -30 [ 48.419632][ T4645] (syz.0.76,4645,1):ocfs2_claim_suballoc_bits:1983 ERROR: status = -30 [ 48.420883][ T4645] (syz.0.76,4645,1):__ocfs2_claim_clusters:2355 ERROR: status = -30 [ 48.422040][ T4645] (syz.0.76,4645,1):__ocfs2_claim_clusters:2363 ERROR: status = -30 [ 48.423401][ T4645] (syz.0.76,4645,1):ocfs2_local_alloc_new_window:1203 ERROR: status = -30 [ 48.424653][ T4645] (syz.0.76,4645,1):ocfs2_local_alloc_new_window:1228 ERROR: status = -30 [ 48.425848][ T4645] (syz.0.76,4645,1):ocfs2_local_alloc_slide_window:1302 ERROR: status = -30 [ 48.427081][ T4645] (syz.0.76,4645,1):ocfs2_local_alloc_slide_window:1321 ERROR: status = -30 [ 48.429242][ T4645] (syz.0.76,4645,1):ocfs2_reserve_local_alloc_bits:671 ERROR: status = -30 [ 48.430479][ T4645] (syz.0.76,4645,1):ocfs2_reserve_local_alloc_bits:709 ERROR: status = -30 [ 48.431877][ T4645] (syz.0.76,4645,1):ocfs2_reserve_clusters_with_limit:1166 ERROR: status = -30 [ 48.433385][ T4645] (syz.0.76,4645,1):ocfs2_reserve_clusters_with_limit:1215 ERROR: status = -30 [ 48.434830][ T4645] (syz.0.76,4645,1):ocfs2_convert_inline_data_to_extents:7081 ERROR: status = -30 [ 48.436268][ T4645] (syz.0.76,4645,1):ocfs2_extend_file:1087 ERROR: status = -30 [ 48.437487][ T4645] (syz.0.76,4645,1):ocfs2_setattr:1217 ERROR: status = -30 [ 48.440719][ T4431] (syz-executor,4431,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 48.443135][ T4431] ocfs2: Unmounting device (7,0) on (node local) [ 48.515112][ T4648] loop0: detected capacity change from 0 to 32768 [ 48.521703][ T4648] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.524273][ T4648] OCFS2: ERROR (device loop0): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #2304 has bad signature [ 48.526583][ T4648] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 48.528261][ T4648] OCFS2: File system is now read-only. [ 48.529176][ T4648] (syz.0.77,4648,0):ocfs2_search_chain:1785 ERROR: status = -30 [ 48.530399][ T4648] (syz.0.77,4648,0):ocfs2_search_chain:1871 ERROR: status = -30 [ 48.531638][ T4648] (syz.0.77,4648,0):ocfs2_claim_suballoc_bits:1940 ERROR: status = -30 [ 48.532916][ T4648] (syz.0.77,4648,0):ocfs2_claim_suballoc_bits:1983 ERROR: status = -30 [ 48.534134][ T4648] (syz.0.77,4648,0):__ocfs2_claim_clusters:2355 ERROR: status = -30 [ 48.535311][ T4648] (syz.0.77,4648,0):__ocfs2_claim_clusters:2363 ERROR: status = -30 [ 48.536460][ T4648] (syz.0.77,4648,0):ocfs2_local_alloc_new_window:1203 ERROR: status = -30 [ 48.537636][ T4648] (syz.0.77,4648,0):ocfs2_local_alloc_new_window:1228 ERROR: status = -30 [ 48.539085][ T4648] (syz.0.77,4648,0):ocfs2_local_alloc_slide_window:1302 ERROR: status = -30 [ 48.540422][ T4648] (syz.0.77,4648,0):ocfs2_local_alloc_slide_window:1321 ERROR: status = -30 [ 48.541659][ T4648] (syz.0.77,4648,0):ocfs2_reserve_local_alloc_bits:671 ERROR: status = -30 [ 48.542918][ T4648] (syz.0.77,4648,0):ocfs2_reserve_local_alloc_bits:709 ERROR: status = -30 [ 48.544168][ T4648] (syz.0.77,4648,0):ocfs2_reserve_clusters_with_limit:1166 ERROR: status = -30 [ 48.545457][ T4648] (syz.0.77,4648,0):ocfs2_reserve_clusters_with_limit:1215 ERROR: status = -30 [ 48.546829][ T4648] (syz.0.77,4648,0):ocfs2_convert_inline_data_to_extents:7081 ERROR: status = -30 [ 48.548458][ T4648] (syz.0.77,4648,0):ocfs2_extend_file:1087 ERROR: status = -30 [ 48.549665][ T4648] (syz.0.77,4648,0):ocfs2_setattr:1217 ERROR: status = -30 [ 48.552962][ T4431] (syz-executor,4431,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 48.555644][ T4431] ocfs2: Unmounting device (7,0) on (node local) [ 48.613514][ T4651] loop0: detected capacity change from 0 to 32768 [ 48.620981][ T4651] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.626558][ T4651] OCFS2: ERROR (device loop0): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #2304 has bad signature [ 48.629025][ T4651] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 48.630672][ T4651] OCFS2: File system is now read-only. [ 48.631550][ T4651] (syz.0.78,4651,1):ocfs2_search_chain:1785 ERROR: status = -30 [ 48.632737][ T4651] (syz.0.78,4651,1):ocfs2_search_chain:1871 ERROR: status = -30 [ 48.633979][ T4651] (syz.0.78,4651,1):ocfs2_claim_suballoc_bits:1940 ERROR: status = -30 [ 48.635379][ T4651] (syz.0.78,4651,1):ocfs2_claim_suballoc_bits:1983 ERROR: status = -30 [ 48.636719][ T4651] (syz.0.78,4651,1):__ocfs2_claim_clusters:2355 ERROR: status = -30 [ 48.638316][ T4651] (syz.0.78,4651,1):__ocfs2_claim_clusters:2363 ERROR: status = -30 [ 48.639489][ T4651] (syz.0.78,4651,1):ocfs2_local_alloc_new_window:1203 ERROR: status = -30 [ 48.640814][ T4651] (syz.0.78,4651,1):ocfs2_local_alloc_new_window:1228 ERROR: status = -30 [ 48.642154][ T4651] (syz.0.78,4651,1):ocfs2_local_alloc_slide_window:1302 ERROR: status = -30 [ 48.643628][ T4651] (syz.0.78,4651,1):ocfs2_local_alloc_slide_window:1321 ERROR: status = -30 [ 48.645079][ T4651] (syz.0.78,4651,1):ocfs2_reserve_local_alloc_bits:671 ERROR: status = -30 [ 48.646522][ T4651] (syz.0.78,4651,1):ocfs2_reserve_local_alloc_bits:709 ERROR: status = -30 [ 48.648753][ T4651] (syz.0.78,4651,1):ocfs2_reserve_clusters_with_limit:1166 ERROR: status = -30 [ 48.650131][ T4651] (syz.0.78,4651,1):ocfs2_reserve_clusters_with_limit:1215 ERROR: status = -30 [ 48.651480][ T4651] (syz.0.78,4651,1):ocfs2_convert_inline_data_to_extents:7081 ERROR: status = -30 [ 48.652827][ T4651] (syz.0.78,4651,1):ocfs2_extend_file:1087 ERROR: status = -30 [ 48.653889][ T4651] (syz.0.78,4651,1):ocfs2_setattr:1217 ERROR: status = -30 [ 48.657260][ T4431] (syz-executor,4431,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 48.660676][ T4431] ocfs2: Unmounting device (7,0) on (node local) [ 48.730486][ T4654] loop0: detected capacity change from 0 to 32768 [ 48.736334][ T4654] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.740604][ T4654] OCFS2: ERROR (device loop0): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #2304 has bad signature [ 48.742830][ T4654] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 48.744247][ T4654] OCFS2: File system is now read-only. [ 48.745039][ T4654] (syz.0.79,4654,1):ocfs2_search_chain:1785 ERROR: status = -30 [ 48.746190][ T4654] (syz.0.79,4654,1):ocfs2_search_chain:1871 ERROR: status = -30 [ 48.747341][ T4654] (syz.0.79,4654,1):ocfs2_claim_suballoc_bits:1940 ERROR: status = -30 [ 48.748888][ T4654] (syz.0.79,4654,1):ocfs2_claim_suballoc_bits:1983 ERROR: status = -30 [ 48.750127][ T4654] (syz.0.79,4654,1):__ocfs2_claim_clusters:2355 ERROR: status = -30 [ 48.751436][ T4654] (syz.0.79,4654,1):__ocfs2_claim_clusters:2363 ERROR: status = -30 [ 48.752627][ T4654] (syz.0.79,4654,1):ocfs2_local_alloc_new_window:1203 ERROR: status = -30 [ 48.753930][ T4654] (syz.0.79,4654,1):ocfs2_local_alloc_new_window:1228 ERROR: status = -30 [ 48.755242][ T4654] (syz.0.79,4654,1):ocfs2_local_alloc_slide_window:1302 ERROR: status = -30 [ 48.756563][ T4654] (syz.0.79,4654,1):ocfs2_local_alloc_slide_window:1321 ERROR: status = -30 [ 48.757863][ T4654] (syz.0.79,4654,1):ocfs2_reserve_local_alloc_bits:671 ERROR: status = -30 [ 48.759465][ T4654] (syz.0.79,4654,1):ocfs2_reserve_local_alloc_bits:709 ERROR: status = -30 [ 48.760779][ T4654] (syz.0.79,4654,1):ocfs2_reserve_clusters_with_limit:1166 ERROR: status = -30 [ 48.762108][ T4654] (syz.0.79,4654,1):ocfs2_reserve_clusters_with_limit:1215 ERROR: status = -30 [ 48.763441][ T4654] (syz.0.79,4654,1):ocfs2_convert_inline_data_to_extents:7081 ERROR: status = -30 [ 48.764850][ T4654] (syz.0.79,4654,1):ocfs2_extend_file:1087 ERROR: status = -30 [ 48.766010][ T4654] (syz.0.79,4654,1):ocfs2_setattr:1217 ERROR: status = -30 [ 48.769867][ T4431] (syz-executor,4431,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 48.772300][ T4431] ocfs2: Unmounting device (7,0) on (node local) [ 48.829465][ T4657] loop0: detected capacity change from 0 to 32768 [ 48.840424][ T4657] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.842998][ T4657] OCFS2: ERROR (device loop0): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #2304 has bad signature [ 48.845422][ T4657] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 48.847094][ T4657] OCFS2: File system is now read-only. [ 48.847991][ T4657] (syz.0.80,4657,1):ocfs2_search_chain:1785 ERROR: status = -30 [ 48.849250][ T4657] (syz.0.80,4657,1):ocfs2_search_chain:1871 ERROR: status = -30 [ 48.850384][ T4657] (syz.0.80,4657,1):ocfs2_claim_suballoc_bits:1940 ERROR: status = -30 [ 48.851606][ T4657] (syz.0.80,4657,1):ocfs2_claim_suballoc_bits:1983 ERROR: status = -30 [ 48.852911][ T4657] (syz.0.80,4657,1):__ocfs2_claim_clusters:2355 ERROR: status = -30 [ 48.854126][ T4657] (syz.0.80,4657,1):__ocfs2_claim_clusters:2363 ERROR: status = -30 [ 48.855304][ T4657] (syz.0.80,4657,1):ocfs2_local_alloc_new_window:1203 ERROR: status = -30 [ 48.856577][ T4657] (syz.0.80,4657,1):ocfs2_local_alloc_new_window:1228 ERROR: status = -30 [ 48.857876][ T4657] (syz.0.80,4657,1):ocfs2_local_alloc_slide_window:1302 ERROR: status = -30 [ 48.859250][ T4657] (syz.0.80,4657,1):ocfs2_local_alloc_slide_window:1321 ERROR: status = -30 [ 48.860890][ T4657] (syz.0.80,4657,1):ocfs2_reserve_local_alloc_bits:671 ERROR: status = -30 [ 48.862284][ T4657] (syz.0.80,4657,1):ocfs2_reserve_local_alloc_bits:709 ERROR: status = -30 [ 48.863657][ T4657] (syz.0.80,4657,1):ocfs2_reserve_clusters_with_limit:1166 ERROR: status = -30 [ 48.865016][ T4657] (syz.0.80,4657,1):ocfs2_reserve_clusters_with_limit:1215 ERROR: status = -30 [ 48.866484][ T4657] (syz.0.80,4657,1):ocfs2_convert_inline_data_to_extents:7081 ERROR: status = -30 [ 48.868505][ T4657] (syz.0.80,4657,1):ocfs2_extend_file:1087 ERROR: status = -30 [ 48.869632][ T4657] (syz.0.80,4657,1):ocfs2_setattr:1217 ERROR: status = -30 [ 48.872926][ T4431] (syz-executor,4431,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 48.875396][ T4431] ocfs2: Unmounting device (7,0) on (node local) [ 48.946481][ T4660] loop0: detected capacity change from 0 to 32768 [ 48.950678][ T4660] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.953225][ T4660] OCFS2: ERROR (device loop0): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #2304 has bad signature [ 48.955648][ T4660] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 48.957203][ T4660] OCFS2: File system is now read-only. [ 48.958136][ T4660] (syz.0.81,4660,1):ocfs2_search_chain:1785 ERROR: status = -30 [ 48.959438][ T4660] (syz.0.81,4660,1):ocfs2_search_chain:1871 ERROR: status = -30 [ 48.960653][ T4660] (syz.0.81,4660,1):ocfs2_claim_suballoc_bits:1940 ERROR: status = -30 [ 48.961962][ T4660] (syz.0.81,4660,1):ocfs2_claim_suballoc_bits:1983 ERROR: status = -30 [ 48.963337][ T4660] (syz.0.81,4660,1):__ocfs2_claim_clusters:2355 ERROR: status = -30 [ 48.964665][ T4660] (syz.0.81,4660,1):__ocfs2_claim_clusters:2363 ERROR: status = -30 [ 48.965955][ T4660] (syz.0.81,4660,1):ocfs2_local_alloc_new_window:1203 ERROR: status = -30 [ 48.967321][ T4660] (syz.0.81,4660,1):ocfs2_local_alloc_new_window:1228 ERROR: status = -30 [ 48.968743][ T4660] (syz.0.81,4660,1):ocfs2_local_alloc_slide_window:1302 ERROR: status = -30 [ 48.970214][ T4660] (syz.0.81,4660,1):ocfs2_local_alloc_slide_window:1321 ERROR: status = -30 [ 48.971538][ T4660] (syz.0.81,4660,1):ocfs2_reserve_local_alloc_bits:671 ERROR: status = -30 [ 48.972893][ T4660] (syz.0.81,4660,1):ocfs2_reserve_local_alloc_bits:709 ERROR: status = -30 [ 48.974209][ T4660] (syz.0.81,4660,1):ocfs2_reserve_clusters_with_limit:1166 ERROR: status = -30 [ 48.975638][ T4660] (syz.0.81,4660,1):ocfs2_reserve_clusters_with_limit:1215 ERROR: status = -30 [ 48.977035][ T4660] (syz.0.81,4660,1):ocfs2_convert_inline_data_to_extents:7081 ERROR: status = -30 [ 48.978683][ T4660] (syz.0.81,4660,1):ocfs2_extend_file:1087 ERROR: status = -30 [ 48.979768][ T4660] (syz.0.81,4660,1):ocfs2_setattr:1217 ERROR: status = -30 [ 48.982596][ T4431] (syz-executor,4431,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 48.988948][ T4431] ocfs2: Unmounting device (7,0) on (node local) [ 49.060628][ T4663] loop0: detected capacity change from 0 to 32768 [ 49.078665][ T4663] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.081584][ T4663] OCFS2: ERROR (device loop0): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #2304 has bad signature [ 49.087974][ T4663] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 49.089475][ T4663] OCFS2: File system is now read-only. [ 49.090256][ T4663] (syz.0.82,4663,0):ocfs2_search_chain:1785 ERROR: status = -30 [ 49.091369][ T4663] (syz.0.82,4663,0):ocfs2_search_chain:1871 ERROR: status = -30 [ 49.092500][ T4663] (syz.0.82,4663,0):ocfs2_claim_suballoc_bits:1940 ERROR: status = -30 [ 49.093842][ T4663] (syz.0.82,4663,0):ocfs2_claim_suballoc_bits:1983 ERROR: status = -30 [ 49.095157][ T4663] (syz.0.82,4663,0):__ocfs2_claim_clusters:2355 ERROR: status = -30 [ 49.096418][ T4663] (syz.0.82,4663,0):__ocfs2_claim_clusters:2363 ERROR: status = -30 [ 49.097678][ T4663] (syz.0.82,4663,0):ocfs2_local_alloc_new_window:1203 ERROR: status = -30 [ 49.099339][ T4663] (syz.0.82,4663,0):ocfs2_local_alloc_new_window:1228 ERROR: status = -30 [ 49.100556][ T4663] (syz.0.82,4663,0):ocfs2_local_alloc_slide_window:1302 ERROR: status = -30 1970/01/01 00:00:50 executed programs: 80 [ 49.101804][ T4663] (syz.0.82,4663,0):ocfs2_local_alloc_slide_window:1321 ERROR: status = -30 [ 49.103007][ T4663] (syz.0.82,4663,0):ocfs2_reserve_local_alloc_bits:671 ERROR: status = -30 [ 49.104185][ T4663] (syz.0.82,4663,0):ocfs2_reserve_local_alloc_bits:709 ERROR: status = -30 [ 49.105587][ T4663] (syz.0.82,4663,0):ocfs2_reserve_clusters_with_limit:1166 ERROR: status = -30 [ 49.106945][ T4663] (syz.0.82,4663,0):ocfs2_reserve_clusters_with_limit:1215 ERROR: status = -30 [ 49.109120][ T4663] (syz.0.82,4663,0):ocfs2_convert_inline_data_to_extents:7081 ERROR: status = -30 [ 49.110460][ T4663] (syz.0.82,4663,0):ocfs2_extend_file:1087 ERROR: status = -30 [ 49.111563][ T4663] (syz.0.82,4663,0):ocfs2_setattr:1217 ERROR: status = -30 [ 49.114883][ T4431] (syz-executor,4431,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 49.117502][ T4431] ocfs2: Unmounting device (7,0) on (node local) [ 49.188834][ T4666] loop0: detected capacity change from 0 to 32768 [ 49.207762][ T4666] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.210627][ T4666] OCFS2: ERROR (device loop0): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #2304 has bad signature [ 49.212927][ T4666] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 49.214335][ T4666] OCFS2: File system is now read-only. [ 49.215092][ T4666] (syz.0.83,4666,0):ocfs2_search_chain:1785 ERROR: status = -30 [ 49.216264][ T4666] (syz.0.83,4666,0):ocfs2_search_chain:1871 ERROR: status = -30 [ 49.217416][ T4666] (syz.0.83,4666,0):ocfs2_claim_suballoc_bits:1940 ERROR: status = -30 [ 49.218710][ T4666] (syz.0.83,4666,0):ocfs2_claim_suballoc_bits:1983 ERROR: status = -30 [ 49.219918][ T4666] (syz.0.83,4666,0):__ocfs2_claim_clusters:2355 ERROR: status = -30 [ 49.221091][ T4666] (syz.0.83,4666,0):__ocfs2_claim_clusters:2363 ERROR: status = -30 [ 49.222219][ T4666] (syz.0.83,4666,0):ocfs2_local_alloc_new_window:1203 ERROR: status = -30 [ 49.223457][ T4666] (syz.0.83,4666,0):ocfs2_local_alloc_new_window:1228 ERROR: status = -30 [ 49.224664][ T4666] (syz.0.83,4666,0):ocfs2_local_alloc_slide_window:1302 ERROR: status = -30 [ 49.226057][ T4666] (syz.0.83,4666,0):ocfs2_local_alloc_slide_window:1321 ERROR: status = -30 [ 49.227348][ T4666] (syz.0.83,4666,0):ocfs2_reserve_local_alloc_bits:671 ERROR: status = -30 [ 49.229425][ T4666] (syz.0.83,4666,0):ocfs2_reserve_local_alloc_bits:709 ERROR: status = -30 [ 49.230706][ T4666] (syz.0.83,4666,0):ocfs2_reserve_clusters_with_limit:1166 ERROR: status = -30 [ 49.232061][ T4666] (syz.0.83,4666,0):ocfs2_reserve_clusters_with_limit:1215 ERROR: status = -30 [ 49.233597][ T4666] (syz.0.83,4666,0):ocfs2_convert_inline_data_to_extents:7081 ERROR: status = -30 [ 49.235110][ T4666] (syz.0.83,4666,0):ocfs2_extend_file:1087 ERROR: status = -30 [ 49.236314][ T4666] (syz.0.83,4666,0):ocfs2_setattr:1217 ERROR: status = -30 [ 49.239473][ T4431] (syz-executor,4431,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 49.241957][ T4431] ocfs2: Unmounting device (7,0) on (node local) [ 49.312192][ T4669] loop0: detected capacity change from 0 to 32768 [ 49.318840][ T4669] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.321621][ T4669] OCFS2: ERROR (device loop0): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #2304 has bad signature [ 49.323914][ T4669] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 49.325468][ T4669] OCFS2: File system is now read-only. [ 49.326281][ T4669] (syz.0.84,4669,0):ocfs2_search_chain:1785 ERROR: status = -30 [ 49.327381][ T4669] (syz.0.84,4669,0):ocfs2_search_chain:1871 ERROR: status = -30 [ 49.328904][ T4669] (syz.0.84,4669,0):ocfs2_claim_suballoc_bits:1940 ERROR: status = -30 [ 49.330062][ T4669] (syz.0.84,4669,0):ocfs2_claim_suballoc_bits:1983 ERROR: status = -30 [ 49.331223][ T4669] (syz.0.84,4669,0):__ocfs2_claim_clusters:2355 ERROR: status = -30 [ 49.332332][ T4669] (syz.0.84,4669,0):__ocfs2_claim_clusters:2363 ERROR: status = -30 [ 49.333446][ T4669] (syz.0.84,4669,0):ocfs2_local_alloc_new_window:1203 ERROR: status = -30 [ 49.334630][ T4669] (syz.0.84,4669,0):ocfs2_local_alloc_new_window:1228 ERROR: status = -30 [ 49.335794][ T4669] (syz.0.84,4669,0):ocfs2_local_alloc_slide_window:1302 ERROR: status = -30 [ 49.337044][ T4669] (syz.0.84,4669,0):ocfs2_local_alloc_slide_window:1321 ERROR: status = -30 [ 49.338518][ T4669] (syz.0.84,4669,0):ocfs2_reserve_local_alloc_bits:671 ERROR: status = -30 [ 49.339759][ T4669] (syz.0.84,4669,0):ocfs2_reserve_local_alloc_bits:709 ERROR: status = -30 [ 49.341047][ T4669] (syz.0.84,4669,0):ocfs2_reserve_clusters_with_limit:1166 ERROR: status = -30 [ 49.342396][ T4669] (syz.0.84,4669,0):ocfs2_reserve_clusters_with_limit:1215 ERROR: status = -30 [ 49.343727][ T4669] (syz.0.84,4669,0):ocfs2_convert_inline_data_to_extents:7081 ERROR: status = -30 [ 49.345130][ T4669] (syz.0.84,4669,0):ocfs2_extend_file:1087 ERROR: status = -30 [ 49.346264][ T4669] (syz.0.84,4669,0):ocfs2_setattr:1217 ERROR: status = -30 [ 49.350042][ T4431] (syz-executor,4431,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 49.355969][ T4431] ocfs2: Unmounting device (7,0) on (node local) [ 49.429493][ T4672] loop0: detected capacity change from 0 to 32768 [ 49.446348][ T4672] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.449259][ T4672] OCFS2: ERROR (device loop0): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #2304 has bad signature [ 49.451552][ T4672] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 49.452924][ T4672] OCFS2: File system is now read-only. [ 49.453667][ T4672] (syz.0.85,4672,0):ocfs2_search_chain:1785 ERROR: status = -30 [ 49.454949][ T4672] (syz.0.85,4672,0):ocfs2_search_chain:1871 ERROR: status = -30 [ 49.456203][ T4672] (syz.0.85,4672,0):ocfs2_claim_suballoc_bits:1940 ERROR: status = -30 [ 49.457483][ T4672] (syz.0.85,4672,0):ocfs2_claim_suballoc_bits:1983 ERROR: status = -30 [ 49.458817][ T4672] (syz.0.85,4672,0):__ocfs2_claim_clusters:2355 ERROR: status = -30 [ 49.459947][ T4672] (syz.0.85,4672,0):__ocfs2_claim_clusters:2363 ERROR: status = -30 [ 49.461083][ T4672] (syz.0.85,4672,0):ocfs2_local_alloc_new_window:1203 ERROR: status = -30 [ 49.462315][ T4672] (syz.0.85,4672,0):ocfs2_local_alloc_new_window:1228 ERROR: status = -30 [ 49.463555][ T4672] (syz.0.85,4672,0):ocfs2_local_alloc_slide_window:1302 ERROR: status = -30 [ 49.464930][ T4672] (syz.0.85,4672,0):ocfs2_local_alloc_slide_window:1321 ERROR: status = -30 [ 49.466132][ T4672] (syz.0.85,4672,0):ocfs2_reserve_local_alloc_bits:671 ERROR: status = -30 [ 49.467665][ T4672] (syz.0.85,4672,0):ocfs2_reserve_local_alloc_bits:709 ERROR: status = -30 [ 49.469213][ T4672] (syz.0.85,4672,0):ocfs2_reserve_clusters_with_limit:1166 ERROR: status = -30 [ 49.470545][ T4672] (syz.0.85,4672,0):ocfs2_reserve_clusters_with_limit:1215 ERROR: status = -30 [ 49.471873][ T4672] (syz.0.85,4672,0):ocfs2_convert_inline_data_to_extents:7081 ERROR: status = -30 [ 49.473245][ T4672] (syz.0.85,4672,0):ocfs2_extend_file:1087 ERROR: status = -30 [ 49.474350][ T4672] (syz.0.85,4672,0):ocfs2_setattr:1217 ERROR: status = -30 [ 49.477315][ T4431] (syz-executor,4431,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 49.480054][ T4431] ocfs2: Unmounting device (7,0) on (node local) [ 49.552567][ T4675] loop0: detected capacity change from 0 to 32768 [ 49.555934][ T4675] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.558627][ T4675] OCFS2: ERROR (device loop0): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #2304 has bad signature [ 49.560957][ T4675] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 49.562480][ T4675] OCFS2: File system is now read-only. [ 49.563342][ T4675] (syz.0.86,4675,1):ocfs2_search_chain:1785 ERROR: status = -30 [ 49.564520][ T4675] (syz.0.86,4675,1):ocfs2_search_chain:1871 ERROR: status = -30 [ 49.565804][ T4675] (syz.0.86,4675,1):ocfs2_claim_suballoc_bits:1940 ERROR: status = -30 [ 49.567187][ T4675] (syz.0.86,4675,1):ocfs2_claim_suballoc_bits:1983 ERROR: status = -30 [ 49.568880][ T4675] (syz.0.86,4675,1):__ocfs2_claim_clusters:2355 ERROR: status = -30 [ 49.570272][ T4675] (syz.0.86,4675,1):__ocfs2_claim_clusters:2363 ERROR: status = -30 [ 49.571545][ T4675] (syz.0.86,4675,1):ocfs2_local_alloc_new_window:1203 ERROR: status = -30 [ 49.572859][ T4675] (syz.0.86,4675,1):ocfs2_local_alloc_new_window:1228 ERROR: status = -30 [ 49.574242][ T4675] (syz.0.86,4675,1):ocfs2_local_alloc_slide_window:1302 ERROR: status = -30 [ 49.575659][ T4675] (syz.0.86,4675,1):ocfs2_local_alloc_slide_window:1321 ERROR: status = -30 [ 49.577022][ T4675] (syz.0.86,4675,1):ocfs2_reserve_local_alloc_bits:671 ERROR: status = -30 [ 49.578505][ T4675] (syz.0.86,4675,1):ocfs2_reserve_local_alloc_bits:709 ERROR: status = -30 [ 49.579944][ T4675] (syz.0.86,4675,1):ocfs2_reserve_clusters_with_limit:1166 ERROR: status = -30 [ 49.581318][ T4675] (syz.0.86,4675,1):ocfs2_reserve_clusters_with_limit:1215 ERROR: status = -30 [ 49.582704][ T4675] (syz.0.86,4675,1):ocfs2_convert_inline_data_to_extents:7081 ERROR: status = -30 [ 49.584073][ T4675] (syz.0.86,4675,1):ocfs2_extend_file:1087 ERROR: status = -30 [ 49.585141][ T4675] (syz.0.86,4675,1):ocfs2_setattr:1217 ERROR: status = -30 [ 49.588790][ T4431] (syz-executor,4431,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 49.591458][ T4431] ocfs2: Unmounting device (7,0) on (node local) [ 49.652611][ T4678] loop0: detected capacity change from 0 to 32768 [ 49.667030][ T4678] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.669611][ T4678] OCFS2: ERROR (device loop0): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #2304 has bad signature [ 49.671842][ T4678] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 49.673357][ T4678] OCFS2: File system is now read-only. [ 49.674124][ T4678] (syz.0.87,4678,0):ocfs2_search_chain:1785 ERROR: status = -30 [ 49.675246][ T4678] (syz.0.87,4678,0):ocfs2_search_chain:1871 ERROR: status = -30 [ 49.676334][ T4678] (syz.0.87,4678,0):ocfs2_claim_suballoc_bits:1940 ERROR: status = -30 [ 49.677565][ T4678] (syz.0.87,4678,0):ocfs2_claim_suballoc_bits:1983 ERROR: status = -30 [ 49.679507][ T4678] (syz.0.87,4678,0):__ocfs2_claim_clusters:2355 ERROR: status = -30 [ 49.680733][ T4678] (syz.0.87,4678,0):__ocfs2_claim_clusters:2363 ERROR: status = -30 [ 49.681990][ T4678] (syz.0.87,4678,0):ocfs2_local_alloc_new_window:1203 ERROR: status = -30 [ 49.683212][ T4678] (syz.0.87,4678,0):ocfs2_local_alloc_new_window:1228 ERROR: status = -30 [ 49.684440][ T4678] (syz.0.87,4678,0):ocfs2_local_alloc_slide_window:1302 ERROR: status = -30 [ 49.685706][ T4678] (syz.0.87,4678,0):ocfs2_local_alloc_slide_window:1321 ERROR: status = -30 [ 49.686921][ T4678] (syz.0.87,4678,0):ocfs2_reserve_local_alloc_bits:671 ERROR: status = -30 [ 49.688720][ T4678] (syz.0.87,4678,0):ocfs2_reserve_local_alloc_bits:709 ERROR: status = -30 [ 49.690022][ T4678] (syz.0.87,4678,0):ocfs2_reserve_clusters_with_limit:1166 ERROR: status = -30 [ 49.691377][ T4678] (syz.0.87,4678,0):ocfs2_reserve_clusters_with_limit:1215 ERROR: status = -30 [ 49.692709][ T4678] (syz.0.87,4678,0):ocfs2_convert_inline_data_to_extents:7081 ERROR: status = -30 [ 49.694098][ T4678] (syz.0.87,4678,0):ocfs2_extend_file:1087 ERROR: status = -30 [ 49.695346][ T4678] (syz.0.87,4678,0):ocfs2_setattr:1217 ERROR: status = -30 [ 49.698926][ T4431] (syz-executor,4431,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 49.701461][ T4431] ocfs2: Unmounting device (7,0) on (node local) [ 49.773546][ T4681] loop0: detected capacity change from 0 to 32768 [ 49.777095][ T4681] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.779763][ T4681] OCFS2: ERROR (device loop0): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #2304 has bad signature [ 49.782275][ T4681] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 49.783899][ T4681] OCFS2: File system is now read-only. [ 49.784840][ T4681] (syz.0.88,4681,1):ocfs2_search_chain:1785 ERROR: status = -30 [ 49.786048][ T4681] (syz.0.88,4681,1):ocfs2_search_chain:1871 ERROR: status = -30 [ 49.787312][ T4681] (syz.0.88,4681,1):ocfs2_claim_suballoc_bits:1940 ERROR: status = -30 [ 49.788814][ T4681] (syz.0.88,4681,1):ocfs2_claim_suballoc_bits:1983 ERROR: status = -30 [ 49.790094][ T4681] (syz.0.88,4681,1):__ocfs2_claim_clusters:2355 ERROR: status = -30 [ 49.791351][ T4681] (syz.0.88,4681,1):__ocfs2_claim_clusters:2363 ERROR: status = -30 [ 49.792592][ T4681] (syz.0.88,4681,1):ocfs2_local_alloc_new_window:1203 ERROR: status = -30 [ 49.793934][ T4681] (syz.0.88,4681,1):ocfs2_local_alloc_new_window:1228 ERROR: status = -30 [ 49.795262][ T4681] (syz.0.88,4681,1):ocfs2_local_alloc_slide_window:1302 ERROR: status = -30 [ 49.796619][ T4681] (syz.0.88,4681,1):ocfs2_local_alloc_slide_window:1321 ERROR: status = -30 [ 49.797967][ T4681] (syz.0.88,4681,1):ocfs2_reserve_local_alloc_bits:671 ERROR: status = -30 [ 49.799188][ T4681] (syz.0.88,4681,1):ocfs2_reserve_local_alloc_bits:709 ERROR: status = -30 [ 49.800378][ T4681] (syz.0.88,4681,1):ocfs2_reserve_clusters_with_limit:1166 ERROR: status = -30 [ 49.801623][ T4681] (syz.0.88,4681,1):ocfs2_reserve_clusters_with_limit:1215 ERROR: status = -30 [ 49.802845][ T4681] (syz.0.88,4681,1):ocfs2_convert_inline_data_to_extents:7081 ERROR: status = -30 [ 49.804203][ T4681] (syz.0.88,4681,1):ocfs2_extend_file:1087 ERROR: status = -30 [ 49.805327][ T4681] (syz.0.88,4681,1):ocfs2_setattr:1217 ERROR: status = -30 [ 49.808748][ T4431] (syz-executor,4431,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 49.811473][ T4431] ocfs2: Unmounting device (7,0) on (node local) [ 49.867980][ T4684] loop0: detected capacity change from 0 to 32768 [ 49.879562][ T4684] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.882002][ T4684] OCFS2: ERROR (device loop0): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #2304 has bad signature [ 49.884160][ T4684] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 49.885538][ T4684] OCFS2: File system is now read-only. [ 49.886314][ T4684] (syz.0.89,4684,1):ocfs2_search_chain:1785 ERROR: status = -30 [ 49.887409][ T4684] (syz.0.89,4684,1):ocfs2_search_chain:1871 ERROR: status = -30 [ 49.888791][ T4684] (syz.0.89,4684,1):ocfs2_claim_suballoc_bits:1940 ERROR: status = -30 [ 49.890120][ T4684] (syz.0.89,4684,1):ocfs2_claim_suballoc_bits:1983 ERROR: status = -30 [ 49.891529][ T4684] (syz.0.89,4684,1):__ocfs2_claim_clusters:2355 ERROR: status = -30 [ 49.892863][ T4684] (syz.0.89,4684,1):__ocfs2_claim_clusters:2363 ERROR: status = -30 [ 49.894240][ T4684] (syz.0.89,4684,1):ocfs2_local_alloc_new_window:1203 ERROR: status = -30 [ 49.895687][ T4684] (syz.0.89,4684,1):ocfs2_local_alloc_new_window:1228 ERROR: status = -30 [ 49.897027][ T4684] (syz.0.89,4684,1):ocfs2_local_alloc_slide_window:1302 ERROR: status = -30 [ 49.898877][ T4684] (syz.0.89,4684,1):ocfs2_local_alloc_slide_window:1321 ERROR: status = -30 [ 49.900221][ T4684] (syz.0.89,4684,1):ocfs2_reserve_local_alloc_bits:671 ERROR: status = -30 [ 49.901518][ T4684] (syz.0.89,4684,1):ocfs2_reserve_local_alloc_bits:709 ERROR: status = -30 [ 49.902814][ T4684] (syz.0.89,4684,1):ocfs2_reserve_clusters_with_limit:1166 ERROR: status = -30 [ 49.904121][ T4684] (syz.0.89,4684,1):ocfs2_reserve_clusters_with_limit:1215 ERROR: status = -30 [ 49.905361][ T4684] (syz.0.89,4684,1):ocfs2_convert_inline_data_to_extents:7081 ERROR: status = -30 [ 49.906636][ T4684] (syz.0.89,4684,1):ocfs2_extend_file:1087 ERROR: status = -30 [ 49.907698][ T4684] (syz.0.89,4684,1):ocfs2_setattr:1217 ERROR: status = -30 [ 49.910849][ T4431] (syz-executor,4431,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 49.913588][ T4431] ocfs2: Unmounting device (7,0) on (node local) [ 49.989242][ T4687] loop0: detected capacity change from 0 to 32768 [ 49.997307][ T4687] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.000448][ T4687] OCFS2: ERROR (device loop0): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #2304 has bad signature [ 50.004631][ T4687] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 50.006069][ T4687] OCFS2: File system is now read-only. [ 50.006836][ T4687] (syz.0.90,4687,1):ocfs2_search_chain:1785 ERROR: status = -30 [ 50.008135][ T4687] (syz.0.90,4687,1):ocfs2_search_chain:1871 ERROR: status = -30 [ 50.009359][ T4687] (syz.0.90,4687,1):ocfs2_claim_suballoc_bits:1940 ERROR: status = -30 [ 50.010642][ T4687] (syz.0.90,4687,1):ocfs2_claim_suballoc_bits:1983 ERROR: status = -30 [ 50.011887][ T4687] (syz.0.90,4687,1):__ocfs2_claim_clusters:2355 ERROR: status = -30 [ 50.013121][ T4687] (syz.0.90,4687,1):__ocfs2_claim_clusters:2363 ERROR: status = -30 [ 50.014348][ T4687] (syz.0.90,4687,1):ocfs2_local_alloc_new_window:1203 ERROR: status = -30 [ 50.015768][ T4687] (syz.0.90,4687,1):ocfs2_local_alloc_new_window:1228 ERROR: status = -30 [ 50.017036][ T4687] (syz.0.90,4687,1):ocfs2_local_alloc_slide_window:1302 ERROR: status = -30 [ 50.018796][ T4687] (syz.0.90,4687,1):ocfs2_local_alloc_slide_window:1321 ERROR: status = -30 [ 50.020112][ T4687] (syz.0.90,4687,1):ocfs2_reserve_local_alloc_bits:671 ERROR: status = -30 [ 50.021455][ T4687] (syz.0.90,4687,1):ocfs2_reserve_local_alloc_bits:709 ERROR: status = -30 [ 50.022811][ T4687] (syz.0.90,4687,1):ocfs2_reserve_clusters_with_limit:1166 ERROR: status = -30 [ 50.024162][ T4687] (syz.0.90,4687,1):ocfs2_reserve_clusters_with_limit:1215 ERROR: status = -30 [ 50.025581][ T4687] (syz.0.90,4687,1):ocfs2_convert_inline_data_to_extents:7081 ERROR: status = -30 [ 50.027114][ T4687] (syz.0.90,4687,1):ocfs2_extend_file:1087 ERROR: status = -30 [ 50.028194][ T4687] (syz.0.90,4687,1):ocfs2_setattr:1217 ERROR: status = -30 [ 50.031759][ T4431] (syz-executor,4431,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 50.034361][ T4431] ocfs2: Unmounting device (7,0) on (node local) [ 50.118539][ T4690] loop0: detected capacity change from 0 to 32768 [ 50.138437][ T4690] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.141037][ T4690] OCFS2: ERROR (device loop0): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #2304 has bad signature [ 50.143332][ T4690] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 50.144986][ T4690] OCFS2: File system is now read-only. [ 50.145890][ T4690] (syz.0.91,4690,0):ocfs2_search_chain:1785 ERROR: status = -30 [ 50.147093][ T4690] (syz.0.91,4690,0):ocfs2_search_chain:1871 ERROR: status = -30 [ 50.148821][ T4690] (syz.0.91,4690,0):ocfs2_claim_suballoc_bits:1940 ERROR: status = -30 [ 50.150070][ T4690] (syz.0.91,4690,0):ocfs2_claim_suballoc_bits:1983 ERROR: status = -30 [ 50.151310][ T4690] (syz.0.91,4690,0):__ocfs2_claim_clusters:2355 ERROR: status = -30 [ 50.152496][ T4690] (syz.0.91,4690,0):__ocfs2_claim_clusters:2363 ERROR: status = -30 [ 50.153798][ T4690] (syz.0.91,4690,0):ocfs2_local_alloc_new_window:1203 ERROR: status = -30 [ 50.155209][ T4690] (syz.0.91,4690,0):ocfs2_local_alloc_new_window:1228 ERROR: status = -30 [ 50.156600][ T4690] (syz.0.91,4690,0):ocfs2_local_alloc_slide_window:1302 ERROR: status = -30 [ 50.158330][ T4690] (syz.0.91,4690,0):ocfs2_local_alloc_slide_window:1321 ERROR: status = -30 [ 50.159754][ T4690] (syz.0.91,4690,0):ocfs2_reserve_local_alloc_bits:671 ERROR: status = -30 [ 50.161077][ T4690] (syz.0.91,4690,0):ocfs2_reserve_local_alloc_bits:709 ERROR: status = -30 [ 50.162352][ T4690] (syz.0.91,4690,0):ocfs2_reserve_clusters_with_limit:1166 ERROR: status = -30 [ 50.163691][ T4690] (syz.0.91,4690,0):ocfs2_reserve_clusters_with_limit:1215 ERROR: status = -30 [ 50.165170][ T4690] (syz.0.91,4690,0):ocfs2_convert_inline_data_to_extents:7081 ERROR: status = -30 [ 50.166708][ T4690] (syz.0.91,4690,0):ocfs2_extend_file:1087 ERROR: status = -30 [ 50.168173][ T4690] (syz.0.91,4690,0):ocfs2_setattr:1217 ERROR: status = -30 [ 50.171109][ T4431] (syz-executor,4431,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 50.173656][ T4431] ocfs2: Unmounting device (7,0) on (node local) [ 50.243854][ T4693] loop0: detected capacity change from 0 to 32768 [ 50.259018][ T4693] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.262650][ T4693] OCFS2: ERROR (device loop0): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #2304 has bad signature [ 50.264974][ T4693] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 50.266502][ T4693] OCFS2: File system is now read-only. [ 50.267450][ T4693] (syz.0.92,4693,1):ocfs2_search_chain:1785 ERROR: status = -30 [ 50.269222][ T4693] (syz.0.92,4693,1):ocfs2_search_chain:1871 ERROR: status = -30 [ 50.270476][ T4693] (syz.0.92,4693,1):ocfs2_claim_suballoc_bits:1940 ERROR: status = -30 [ 50.271825][ T4693] (syz.0.92,4693,1):ocfs2_claim_suballoc_bits:1983 ERROR: status = -30 [ 50.273258][ T4693] (syz.0.92,4693,1):__ocfs2_claim_clusters:2355 ERROR: status = -30 [ 50.274457][ T4693] (syz.0.92,4693,1):__ocfs2_claim_clusters:2363 ERROR: status = -30 [ 50.275750][ T4693] (syz.0.92,4693,1):ocfs2_local_alloc_new_window:1203 ERROR: status = -30 [ 50.277214][ T4693] (syz.0.92,4693,1):ocfs2_local_alloc_new_window:1228 ERROR: status = -30 [ 50.278969][ T4693] (syz.0.92,4693,1):ocfs2_local_alloc_slide_window:1302 ERROR: status = -30 [ 50.280333][ T4693] (syz.0.92,4693,1):ocfs2_local_alloc_slide_window:1321 ERROR: status = -30 [ 50.281622][ T4693] (syz.0.92,4693,1):ocfs2_reserve_local_alloc_bits:671 ERROR: status = -30 [ 50.282873][ T4693] (syz.0.92,4693,1):ocfs2_reserve_local_alloc_bits:709 ERROR: status = -30 [ 50.284320][ T4693] (syz.0.92,4693,1):ocfs2_reserve_clusters_with_limit:1166 ERROR: status = -30 [ 50.285672][ T4693] (syz.0.92,4693,1):ocfs2_reserve_clusters_with_limit:1215 ERROR: status = -30 [ 50.287073][ T4693] (syz.0.92,4693,1):ocfs2_convert_inline_data_to_extents:7081 ERROR: status = -30 [ 50.288704][ T4693] (syz.0.92,4693,1):ocfs2_extend_file:1087 ERROR: status = -30 [ 50.289833][ T4693] (syz.0.92,4693,1):ocfs2_setattr:1217 ERROR: status = -30 [ 50.293321][ T4431] (syz-executor,4431,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 50.295859][ T4431] ocfs2: Unmounting device (7,0) on (node local) [ 50.368227][ T4696] loop0: detected capacity change from 0 to 32768 [ 50.379184][ T4696] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.388074][ T4696] OCFS2: ERROR (device loop0): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #2304 has bad signature [ 50.390407][ T4696] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 50.391725][ T4696] OCFS2: File system is now read-only. [ 50.392561][ T4696] (syz.0.93,4696,0):ocfs2_search_chain:1785 ERROR: status = -30 [ 50.393712][ T4696] (syz.0.93,4696,0):ocfs2_search_chain:1871 ERROR: status = -30 [ 50.394829][ T4696] (syz.0.93,4696,0):ocfs2_claim_suballoc_bits:1940 ERROR: status = -30 [ 50.396229][ T4696] (syz.0.93,4696,0):ocfs2_claim_suballoc_bits:1983 ERROR: status = -30 [ 50.397562][ T4696] (syz.0.93,4696,0):__ocfs2_claim_clusters:2355 ERROR: status = -30 [ 50.399063][ T4696] (syz.0.93,4696,0):__ocfs2_claim_clusters:2363 ERROR: status = -30 [ 50.400275][ T4696] (syz.0.93,4696,0):ocfs2_local_alloc_new_window:1203 ERROR: status = -30 [ 50.401535][ T4696] (syz.0.93,4696,0):ocfs2_local_alloc_new_window:1228 ERROR: status = -30 [ 50.402770][ T4696] (syz.0.93,4696,0):ocfs2_local_alloc_slide_window:1302 ERROR: status = -30 [ 50.404226][ T4696] (syz.0.93,4696,0):ocfs2_local_alloc_slide_window:1321 ERROR: status = -30 [ 50.405543][ T4696] (syz.0.93,4696,0):ocfs2_reserve_local_alloc_bits:671 ERROR: status = -30 [ 50.406911][ T4696] (syz.0.93,4696,0):ocfs2_reserve_local_alloc_bits:709 ERROR: status = -30 [ 50.408405][ T4696] (syz.0.93,4696,0):ocfs2_reserve_clusters_with_limit:1166 ERROR: status = -30 [ 50.409775][ T4696] (syz.0.93,4696,0):ocfs2_reserve_clusters_with_limit:1215 ERROR: status = -30 [ 50.411002][ T4696] (syz.0.93,4696,0):ocfs2_convert_inline_data_to_extents:7081 ERROR: status = -30 [ 50.412244][ T4696] (syz.0.93,4696,0):ocfs2_extend_file:1087 ERROR: status = -30 [ 50.413320][ T4696] (syz.0.93,4696,0):ocfs2_setattr:1217 ERROR: status = -30 [ 50.416342][ T4431] (syz-executor,4431,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 50.419038][ T4431] ocfs2: Unmounting device (7,0) on (node local) [ 50.491954][ T4699] loop0: detected capacity change from 0 to 32768 [ 50.508710][ T4699] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.511338][ T4699] OCFS2: ERROR (device loop0): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #2304 has bad signature [ 50.513647][ T4699] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 50.515007][ T4699] OCFS2: File system is now read-only. [ 50.515782][ T4699] (syz.0.94,4699,1):ocfs2_search_chain:1785 ERROR: status = -30 [ 50.516891][ T4699] (syz.0.94,4699,1):ocfs2_search_chain:1871 ERROR: status = -30 [ 50.518286][ T4699] (syz.0.94,4699,1):ocfs2_claim_suballoc_bits:1940 ERROR: status = -30 [ 50.519564][ T4699] (syz.0.94,4699,1):ocfs2_claim_suballoc_bits:1983 ERROR: status = -30 [ 50.520868][ T4699] (syz.0.94,4699,1):__ocfs2_claim_clusters:2355 ERROR: status = -30 [ 50.522118][ T4699] (syz.0.94,4699,1):__ocfs2_claim_clusters:2363 ERROR: status = -30 [ 50.523279][ T4699] (syz.0.94,4699,1):ocfs2_local_alloc_new_window:1203 ERROR: status = -30 [ 50.524556][ T4699] (syz.0.94,4699,1):ocfs2_local_alloc_new_window:1228 ERROR: status = -30 [ 50.525778][ T4699] (syz.0.94,4699,1):ocfs2_local_alloc_slide_window:1302 ERROR: status = -30 [ 50.527023][ T4699] (syz.0.94,4699,1):ocfs2_local_alloc_slide_window:1321 ERROR: status = -30 [ 50.528714][ T4699] (syz.0.94,4699,1):ocfs2_reserve_local_alloc_bits:671 ERROR: status = -30 [ 50.530041][ T4699] (syz.0.94,4699,1):ocfs2_reserve_local_alloc_bits:709 ERROR: status = -30 [ 50.531422][ T4699] (syz.0.94,4699,1):ocfs2_reserve_clusters_with_limit:1166 ERROR: status = -30 [ 50.532837][ T4699] (syz.0.94,4699,1):ocfs2_reserve_clusters_with_limit:1215 ERROR: status = -30 [ 50.534195][ T4699] (syz.0.94,4699,1):ocfs2_convert_inline_data_to_extents:7081 ERROR: status = -30 [ 50.535662][ T4699] (syz.0.94,4699,1):ocfs2_extend_file:1087 ERROR: status = -30 [ 50.536773][ T4699] (syz.0.94,4699,1):ocfs2_setattr:1217 ERROR: status = -30 [ 50.540301][ T4431] (syz-executor,4431,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 50.542722][ T4431] ocfs2: Unmounting device (7,0) on (node local) [ 50.613935][ T4702] loop0: detected capacity change from 0 to 32768 [ 50.617529][ T4702] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.620351][ T4702] OCFS2: ERROR (device loop0): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #2304 has bad signature [ 50.622600][ T4702] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 50.624189][ T4702] OCFS2: File system is now read-only. [ 50.625015][ T4702] (syz.0.95,4702,0):ocfs2_search_chain:1785 ERROR: status = -30 [ 50.626073][ T4702] (syz.0.95,4702,0):ocfs2_search_chain:1871 ERROR: status = -30 [ 50.627202][ T4702] (syz.0.95,4702,0):ocfs2_claim_suballoc_bits:1940 ERROR: status = -30 [ 50.628428][ T4702] (syz.0.95,4702,0):ocfs2_claim_suballoc_bits:1983 ERROR: status = -30 [ 50.629556][ T4702] (syz.0.95,4702,0):__ocfs2_claim_clusters:2355 ERROR: status = -30 [ 50.630708][ T4702] (syz.0.95,4702,0):__ocfs2_claim_clusters:2363 ERROR: status = -30 [ 50.631780][ T4702] (syz.0.95,4702,0):ocfs2_local_alloc_new_window:1203 ERROR: status = -30 [ 50.632968][ T4702] (syz.0.95,4702,0):ocfs2_local_alloc_new_window:1228 ERROR: status = -30 [ 50.634165][ T4702] (syz.0.95,4702,0):ocfs2_local_alloc_slide_window:1302 ERROR: status = -30 [ 50.635465][ T4702] (syz.0.95,4702,0):ocfs2_local_alloc_slide_window:1321 ERROR: status = -30 [ 50.636726][ T4702] (syz.0.95,4702,0):ocfs2_reserve_local_alloc_bits:671 ERROR: status = -30 [ 50.638641][ T4702] (syz.0.95,4702,0):ocfs2_reserve_local_alloc_bits:709 ERROR: status = -30 [ 50.639985][ T4702] (syz.0.95,4702,0):ocfs2_reserve_clusters_with_limit:1166 ERROR: status = -30 [ 50.641437][ T4702] (syz.0.95,4702,0):ocfs2_reserve_clusters_with_limit:1215 ERROR: status = -30 [ 50.642806][ T4702] (syz.0.95,4702,0):ocfs2_convert_inline_data_to_extents:7081 ERROR: status = -30 [ 50.644319][ T4702] (syz.0.95,4702,0):ocfs2_extend_file:1087 ERROR: status = -30 [ 50.645525][ T4702] (syz.0.95,4702,0):ocfs2_setattr:1217 ERROR: status = -30 [ 50.649383][ T4431] (syz-executor,4431,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 50.651918][ T4431] ocfs2: Unmounting device (7,0) on (node local) [ 50.709909][ T4705] loop0: detected capacity change from 0 to 32768 [ 50.719610][ T4705] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.722177][ T4705] OCFS2: ERROR (device loop0): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #2304 has bad signature [ 50.724506][ T4705] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 50.726032][ T4705] OCFS2: File system is now read-only. [ 50.726891][ T4705] (syz.0.96,4705,1):ocfs2_search_chain:1785 ERROR: status = -30 [ 50.728302][ T4705] (syz.0.96,4705,1):ocfs2_search_chain:1871 ERROR: status = -30 [ 50.729508][ T4705] (syz.0.96,4705,1):ocfs2_claim_suballoc_bits:1940 ERROR: status = -30 [ 50.730836][ T4705] (syz.0.96,4705,1):ocfs2_claim_suballoc_bits:1983 ERROR: status = -30 [ 50.732141][ T4705] (syz.0.96,4705,1):__ocfs2_claim_clusters:2355 ERROR: status = -30 [ 50.733360][ T4705] (syz.0.96,4705,1):__ocfs2_claim_clusters:2363 ERROR: status = -30 [ 50.734594][ T4705] (syz.0.96,4705,1):ocfs2_local_alloc_new_window:1203 ERROR: status = -30 [ 50.735849][ T4705] (syz.0.96,4705,1):ocfs2_local_alloc_new_window:1228 ERROR: status = -30 [ 50.737109][ T4705] (syz.0.96,4705,1):ocfs2_local_alloc_slide_window:1302 ERROR: status = -30 [ 50.738871][ T4705] (syz.0.96,4705,1):ocfs2_local_alloc_slide_window:1321 ERROR: status = -30 [ 50.740124][ T4705] (syz.0.96,4705,1):ocfs2_reserve_local_alloc_bits:671 ERROR: status = -30 [ 50.741379][ T4705] (syz.0.96,4705,1):ocfs2_reserve_local_alloc_bits:709 ERROR: status = -30 [ 50.742579][ T4705] (syz.0.96,4705,1):ocfs2_reserve_clusters_with_limit:1166 ERROR: status = -30 [ 50.743830][ T4705] (syz.0.96,4705,1):ocfs2_reserve_clusters_with_limit:1215 ERROR: status = -30 [ 50.745084][ T4705] (syz.0.96,4705,1):ocfs2_convert_inline_data_to_extents:7081 ERROR: status = -30 [ 50.746284][ T4705] (syz.0.96,4705,1):ocfs2_extend_file:1087 ERROR: status = -30 [ 50.747295][ T4705] (syz.0.96,4705,1):ocfs2_setattr:1217 ERROR: status = -30 [ 50.750472][ T4431] (syz-executor,4431,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 50.752991][ T4431] ocfs2: Unmounting device (7,0) on (node local) [ 50.823870][ T4708] loop0: detected capacity change from 0 to 32768 [ 50.831488][ T4708] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.836614][ T4708] OCFS2: ERROR (device loop0): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #2304 has bad signature [ 50.838976][ T4708] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 50.840389][ T4708] OCFS2: File system is now read-only. [ 50.841217][ T4708] (syz.0.97,4708,0):ocfs2_search_chain:1785 ERROR: status = -30 [ 50.842444][ T4708] (syz.0.97,4708,0):ocfs2_search_chain:1871 ERROR: status = -30 [ 50.843576][ T4708] (syz.0.97,4708,0):ocfs2_claim_suballoc_bits:1940 ERROR: status = -30 [ 50.844830][ T4708] (syz.0.97,4708,0):ocfs2_claim_suballoc_bits:1983 ERROR: status = -30 [ 50.846067][ T4708] (syz.0.97,4708,0):__ocfs2_claim_clusters:2355 ERROR: status = -30 [ 50.847214][ T4708] (syz.0.97,4708,0):__ocfs2_claim_clusters:2363 ERROR: status = -30 [ 50.848948][ T4708] (syz.0.97,4708,0):ocfs2_local_alloc_new_window:1203 ERROR: status = -30 [ 50.850401][ T4708] (syz.0.97,4708,0):ocfs2_local_alloc_new_window:1228 ERROR: status = -30 [ 50.851723][ T4708] (syz.0.97,4708,0):ocfs2_local_alloc_slide_window:1302 ERROR: status = -30 [ 50.853066][ T4708] (syz.0.97,4708,0):ocfs2_local_alloc_slide_window:1321 ERROR: status = -30 [ 50.854268][ T4708] (syz.0.97,4708,0):ocfs2_reserve_local_alloc_bits:671 ERROR: status = -30 [ 50.855647][ T4708] (syz.0.97,4708,0):ocfs2_reserve_local_alloc_bits:709 ERROR: status = -30 [ 50.857062][ T4708] (syz.0.97,4708,0):ocfs2_reserve_clusters_with_limit:1166 ERROR: status = -30 [ 50.858775][ T4708] (syz.0.97,4708,0):ocfs2_reserve_clusters_with_limit:1215 ERROR: status = -30 [ 50.860119][ T4708] (syz.0.97,4708,0):ocfs2_convert_inline_data_to_extents:7081 ERROR: status = -30 [ 50.861531][ T4708] (syz.0.97,4708,0):ocfs2_extend_file:1087 ERROR: status = -30 [ 50.862778][ T4708] (syz.0.97,4708,0):ocfs2_setattr:1217 ERROR: status = -30 [ 50.865696][ T4431] (syz-executor,4431,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 50.868972][ T4431] ocfs2: Unmounting device (7,0) on (node local) [ 50.941108][ T4711] loop0: detected capacity change from 0 to 32768 [ 50.944565][ T4711] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.946973][ T4711] OCFS2: ERROR (device loop0): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #2304 has bad signature [ 50.949443][ T4711] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 50.950953][ T4711] OCFS2: File system is now read-only. [ 50.951736][ T4711] (syz.0.98,4711,0):ocfs2_search_chain:1785 ERROR: status = -30 [ 50.952852][ T4711] (syz.0.98,4711,0):ocfs2_search_chain:1871 ERROR: status = -30 [ 50.953905][ T4711] (syz.0.98,4711,0):ocfs2_claim_suballoc_bits:1940 ERROR: status = -30 [ 50.955067][ T4711] (syz.0.98,4711,0):ocfs2_claim_suballoc_bits:1983 ERROR: status = -30 [ 50.956260][ T4711] (syz.0.98,4711,0):__ocfs2_claim_clusters:2355 ERROR: status = -30 [ 50.957521][ T4711] (syz.0.98,4711,0):__ocfs2_claim_clusters:2363 ERROR: status = -30 [ 50.958746][ T4711] (syz.0.98,4711,0):ocfs2_local_alloc_new_window:1203 ERROR: status = -30 [ 50.960066][ T4711] (syz.0.98,4711,0):ocfs2_local_alloc_new_window:1228 ERROR: status = -30 [ 50.961350][ T4711] (syz.0.98,4711,0):ocfs2_local_alloc_slide_window:1302 ERROR: status = -30 [ 50.962819][ T4711] (syz.0.98,4711,0):ocfs2_local_alloc_slide_window:1321 ERROR: status = -30 [ 50.964154][ T4711] (syz.0.98,4711,0):ocfs2_reserve_local_alloc_bits:671 ERROR: status = -30 [ 50.965516][ T4711] (syz.0.98,4711,0):ocfs2_reserve_local_alloc_bits:709 ERROR: status = -30 [ 50.966860][ T4711] (syz.0.98,4711,0):ocfs2_reserve_clusters_with_limit:1166 ERROR: status = -30 [ 50.968328][ T4711] (syz.0.98,4711,0):ocfs2_reserve_clusters_with_limit:1215 ERROR: status = -30 [ 50.969760][ T4711] (syz.0.98,4711,0):ocfs2_convert_inline_data_to_extents:7081 ERROR: status = -30 [ 50.971056][ T4711] (syz.0.98,4711,0):ocfs2_extend_file:1087 ERROR: status = -30 [ 50.972129][ T4711] (syz.0.98,4711,0):ocfs2_setattr:1217 ERROR: status = -30 [ 50.975129][ T4431] (syz-executor,4431,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 50.978829][ T4431] ocfs2: Unmounting device (7,0) on (node local) [ 51.036909][ T4714] loop0: detected capacity change from 0 to 32768 [ 51.040767][ T4714] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.043250][ T4714] OCFS2: ERROR (device loop0): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #2304 has bad signature [ 51.045525][ T4714] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 51.046931][ T4714] OCFS2: File system is now read-only. [ 51.047734][ T4714] (syz.0.99,4714,0):ocfs2_search_chain:1785 ERROR: status = -30 [ 51.048935][ T4714] (syz.0.99,4714,0):ocfs2_search_chain:1871 ERROR: status = -30 [ 51.050174][ T4714] (syz.0.99,4714,0):ocfs2_claim_suballoc_bits:1940 ERROR: status = -30 [ 51.051574][ T4714] (syz.0.99,4714,0):ocfs2_claim_suballoc_bits:1983 ERROR: status = -30 [ 51.052963][ T4714] (syz.0.99,4714,0):__ocfs2_claim_clusters:2355 ERROR: status = -30 [ 51.054189][ T4714] (syz.0.99,4714,0):__ocfs2_claim_clusters:2363 ERROR: status = -30 [ 51.055363][ T4714] (syz.0.99,4714,0):ocfs2_local_alloc_new_window:1203 ERROR: status = -30 [ 51.056562][ T4714] (syz.0.99,4714,0):ocfs2_local_alloc_new_window:1228 ERROR: status = -30 [ 51.057760][ T4714] (syz.0.99,4714,0):ocfs2_local_alloc_slide_window:1302 ERROR: status = -30 [ 51.059070][ T4714] (syz.0.99,4714,0):ocfs2_local_alloc_slide_window:1321 ERROR: status = -30 [ 51.060408][ T4714] (syz.0.99,4714,0):ocfs2_reserve_local_alloc_bits:671 ERROR: status = -30 [ 51.061716][ T4714] (syz.0.99,4714,0):ocfs2_reserve_local_alloc_bits:709 ERROR: status = -30 [ 51.062917][ T4714] (syz.0.99,4714,0):ocfs2_reserve_clusters_with_limit:1166 ERROR: status = -30 [ 51.064341][ T4714] (syz.0.99,4714,0):ocfs2_reserve_clusters_with_limit:1215 ERROR: status = -30 [ 51.065622][ T4714] (syz.0.99,4714,0):ocfs2_convert_inline_data_to_extents:7081 ERROR: status = -30 [ 51.066906][ T4714] (syz.0.99,4714,0):ocfs2_extend_file:1087 ERROR: status = -30 [ 51.068274][ T4714] (syz.0.99,4714,0):ocfs2_setattr:1217 ERROR: status = -30 [ 51.071606][ T4431] (syz-executor,4431,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 51.074006][ T4431] ocfs2: Unmounting device (7,0) on (node local) [ 51.145393][ T4717] loop0: detected capacity change from 0 to 32768 [ 51.149439][ T4717] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.152248][ T4717] OCFS2: ERROR (device loop0): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #2304 has bad signature [ 51.154517][ T4717] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 51.156153][ T4717] OCFS2: File system is now read-only. [ 51.157073][ T4717] (syz.0.100,4717,0):ocfs2_search_chain:1785 ERROR: status = -30 [ 51.158425][ T4717] (syz.0.100,4717,0):ocfs2_search_chain:1871 ERROR: status = -30 [ 51.159737][ T4717] (syz.0.100,4717,0):ocfs2_claim_suballoc_bits:1940 ERROR: status = -30 [ 51.160988][ T4717] (syz.0.100,4717,0):ocfs2_claim_suballoc_bits:1983 ERROR: status = -30 [ 51.162411][ T4717] (syz.0.100,4717,0):__ocfs2_claim_clusters:2355 ERROR: status = -30 [ 51.163755][ T4717] (syz.0.100,4717,0):__ocfs2_claim_clusters:2363 ERROR: status = -30 [ 51.165010][ T4717] (syz.0.100,4717,0):ocfs2_local_alloc_new_window:1203 ERROR: status = -30 [ 51.166292][ T4717] (syz.0.100,4717,0):ocfs2_local_alloc_new_window:1228 ERROR: status = -30 [ 51.167714][ T4717] (syz.0.100,4717,0):ocfs2_local_alloc_slide_window:1302 ERROR: status = -30 [ 51.169148][ T4717] (syz.0.100,4717,0):ocfs2_local_alloc_slide_window:1321 ERROR: status = -30 [ 51.170621][ T4717] (syz.0.100,4717,0):ocfs2_reserve_local_alloc_bits:671 ERROR: status = -30 [ 51.172006][ T4717] (syz.0.100,4717,0):ocfs2_reserve_local_alloc_bits:709 ERROR: status = -30 [ 51.173428][ T4717] (syz.0.100,4717,0):ocfs2_reserve_clusters_with_limit:1166 ERROR: status = -30 [ 51.174841][ T4717] (syz.0.100,4717,0):ocfs2_reserve_clusters_with_limit:1215 ERROR: status = -30 [ 51.176262][ T4717] (syz.0.100,4717,0):ocfs2_convert_inline_data_to_extents:7081 ERROR: status = -30 [ 51.177724][ T4717] (syz.0.100,4717,0):ocfs2_extend_file:1087 ERROR: status = -30 [ 51.179205][ T4717] (syz.0.100,4717,0):ocfs2_setattr:1217 ERROR: status = -30 [ 51.182523][ T4431] (syz-executor,4431,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 51.185001][ T4431] ocfs2: Unmounting device (7,0) on (node local) [ 51.256683][ T4720] loop0: detected capacity change from 0 to 32768 [ 51.260467][ T4720] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.262957][ T4720] OCFS2: ERROR (device loop0): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #2304 has bad signature [ 51.265302][ T4720] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 51.266706][ T4720] OCFS2: File system is now read-only. [ 51.267480][ T4720] (syz.0.101,4720,0):ocfs2_search_chain:1785 ERROR: status = -30 [ 51.268719][ T4720] (syz.0.101,4720,0):ocfs2_search_chain:1871 ERROR: status = -30 [ 51.270025][ T4720] (syz.0.101,4720,0):ocfs2_claim_suballoc_bits:1940 ERROR: status = -30 [ 51.271315][ T4720] (syz.0.101,4720,0):ocfs2_claim_suballoc_bits:1983 ERROR: status = -30 [ 51.272567][ T4720] (syz.0.101,4720,0):__ocfs2_claim_clusters:2355 ERROR: status = -30 [ 51.273815][ T4720] (syz.0.101,4720,0):__ocfs2_claim_clusters:2363 ERROR: status = -30 [ 51.274929][ T4720] (syz.0.101,4720,0):ocfs2_local_alloc_new_window:1203 ERROR: status = -30 [ 51.276270][ T4720] (syz.0.101,4720,0):ocfs2_local_alloc_new_window:1228 ERROR: status = -30 [ 51.277632][ T4720] (syz.0.101,4720,0):ocfs2_local_alloc_slide_window:1302 ERROR: status = -30 [ 51.279058][ T4720] (syz.0.101,4720,0):ocfs2_local_alloc_slide_window:1321 ERROR: status = -30 [ 51.280490][ T4720] (syz.0.101,4720,0):ocfs2_reserve_local_alloc_bits:671 ERROR: status = -30 [ 51.281870][ T4720] (syz.0.101,4720,0):ocfs2_reserve_local_alloc_bits:709 ERROR: status = -30 [ 51.283186][ T4720] (syz.0.101,4720,0):ocfs2_reserve_clusters_with_limit:1166 ERROR: status = -30 [ 51.284636][ T4720] (syz.0.101,4720,0):ocfs2_reserve_clusters_with_limit:1215 ERROR: status = -30 [ 51.286068][ T4720] (syz.0.101,4720,0):ocfs2_convert_inline_data_to_extents:7081 ERROR: status = -30 [ 51.287578][ T4720] (syz.0.101,4720,0):ocfs2_extend_file:1087 ERROR: status = -30 [ 51.288939][ T4720] (syz.0.101,4720,0):ocfs2_setattr:1217 ERROR: status = -30 [ 51.292322][ T4431] (syz-executor,4431,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 51.294770][ T4431] ocfs2: Unmounting device (7,0) on (node local) [ 51.351712][ T4723] loop0: detected capacity change from 0 to 32768 [ 51.355549][ T4723] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.358466][ T4723] OCFS2: ERROR (device loop0): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #2304 has bad signature [ 51.360977][ T4723] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 51.362487][ T4723] OCFS2: File system is now read-only. [ 51.363394][ T4723] (syz.0.102,4723,0):ocfs2_search_chain:1785 ERROR: status = -30 [ 51.364638][ T4723] (syz.0.102,4723,0):ocfs2_search_chain:1871 ERROR: status = -30 [ 51.365935][ T4723] (syz.0.102,4723,0):ocfs2_claim_suballoc_bits:1940 ERROR: status = -30 [ 51.367318][ T4723] (syz.0.102,4723,0):ocfs2_claim_suballoc_bits:1983 ERROR: status = -30 1970/01/01 00:00:55 executed programs: 127 [ 51.368781][ T4723] (syz.0.102,4723,0):__ocfs2_claim_clusters:2355 ERROR: status = -30 [ 51.370133][ T4723] (syz.0.102,4723,0):__ocfs2_claim_clusters:2363 ERROR: status = -30 [ 51.371423][ T4723] (syz.0.102,4723,0):ocfs2_local_alloc_new_window:1203 ERROR: status = -30 [ 51.372755][ T4723] (syz.0.102,4723,0):ocfs2_local_alloc_new_window:1228 ERROR: status = -30 [ 51.374070][ T4723] (syz.0.102,4723,0):ocfs2_local_alloc_slide_window:1302 ERROR: status = -30 [ 51.375565][ T4723] (syz.0.102,4723,0):ocfs2_local_alloc_slide_window:1321 ERROR: status = -30 [ 51.376902][ T4723] (syz.0.102,4723,0):ocfs2_reserve_local_alloc_bits:671 ERROR: status = -30 [ 51.378354][ T4723] (syz.0.102,4723,0):ocfs2_reserve_local_alloc_bits:709 ERROR: status = -30 [ 51.379798][ T4723] (syz.0.102,4723,0):ocfs2_reserve_clusters_with_limit:1166 ERROR: status = -30 [ 51.381224][ T4723] (syz.0.102,4723,0):ocfs2_reserve_clusters_with_limit:1215 ERROR: status = -30 [ 51.382799][ T4723] (syz.0.102,4723,0):ocfs2_convert_inline_data_to_extents:7081 ERROR: status = -30 [ 51.384395][ T4723] (syz.0.102,4723,0):ocfs2_extend_file:1087 ERROR: status = -30 [ 51.385643][ T4723] (syz.0.102,4723,0):ocfs2_setattr:1217 ERROR: status = -30 [ 51.389464][ T4431] (syz-executor,4431,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 51.391985][ T4431] ocfs2: Unmounting device (7,0) on (node local) [ 51.463065][ T4726] loop0: detected capacity change from 0 to 32768 [ 51.466522][ T4726] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.469292][ T4726] OCFS2: ERROR (device loop0): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #2304 has bad signature [ 51.471778][ T4726] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 51.473227][ T4726] OCFS2: File system is now read-only. [ 51.474073][ T4726] (syz.0.103,4726,0):ocfs2_search_chain:1785 ERROR: status = -30 [ 51.475271][ T4726] (syz.0.103,4726,0):ocfs2_search_chain:1871 ERROR: status = -30 [ 51.476445][ T4726] (syz.0.103,4726,0):ocfs2_claim_suballoc_bits:1940 ERROR: status = -30 [ 51.477732][ T4726] (syz.0.103,4726,0):ocfs2_claim_suballoc_bits:1983 ERROR: status = -30 [ 51.479122][ T4726] (syz.0.103,4726,0):__ocfs2_claim_clusters:2355 ERROR: status = -30 [ 51.480575][ T4726] (syz.0.103,4726,0):__ocfs2_claim_clusters:2363 ERROR: status = -30 [ 51.481854][ T4726] (syz.0.103,4726,0):ocfs2_local_alloc_new_window:1203 ERROR: status = -30 [ 51.483246][ T4726] (syz.0.103,4726,0):ocfs2_local_alloc_new_window:1228 ERROR: status = -30 [ 51.484592][ T4726] (syz.0.103,4726,0):ocfs2_local_alloc_slide_window:1302 ERROR: status = -30 [ 51.486023][ T4726] (syz.0.103,4726,0):ocfs2_local_alloc_slide_window:1321 ERROR: status = -30 [ 51.487412][ T4726] (syz.0.103,4726,0):ocfs2_reserve_local_alloc_bits:671 ERROR: status = -30 [ 51.488840][ T4726] (syz.0.103,4726,0):ocfs2_reserve_local_alloc_bits:709 ERROR: status = -30 [ 51.490295][ T4726] (syz.0.103,4726,0):ocfs2_reserve_clusters_with_limit:1166 ERROR: status = -30 [ 51.491907][ T4726] (syz.0.103,4726,0):ocfs2_reserve_clusters_with_limit:1215 ERROR: status = -30 [ 51.493421][ T4726] (syz.0.103,4726,0):ocfs2_convert_inline_data_to_extents:7081 ERROR: status = -30 [ 51.494939][ T4726] (syz.0.103,4726,0):ocfs2_extend_file:1087 ERROR: status = -30 [ 51.496185][ T4726] (syz.0.103,4726,0):ocfs2_setattr:1217 ERROR: status = -30 [ 51.499519][ T4431] (syz-executor,4431,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 51.501939][ T4431] ocfs2: Unmounting device (7,0) on (node local) [ 51.558332][ T4729] loop0: detected capacity change from 0 to 32768 [ 51.561673][ T4729] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.564130][ T4729] OCFS2: ERROR (device loop0): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #2304 has bad signature [ 51.566525][ T4729] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 51.567992][ T4729] OCFS2: File system is now read-only. [ 51.568908][ T4729] (syz.0.104,4729,0):ocfs2_search_chain:1785 ERROR: status = -30 [ 51.570109][ T4729] (syz.0.104,4729,0):ocfs2_search_chain:1871 ERROR: status = -30 [ 51.571215][ T4729] (syz.0.104,4729,0):ocfs2_claim_suballoc_bits:1940 ERROR: status = -30 [ 51.572496][ T4729] (syz.0.104,4729,0):ocfs2_claim_suballoc_bits:1983 ERROR: status = -30 [ 51.573841][ T4729] (syz.0.104,4729,0):__ocfs2_claim_clusters:2355 ERROR: status = -30 [ 51.575067][ T4729] (syz.0.104,4729,0):__ocfs2_claim_clusters:2363 ERROR: status = -30