[ 9.374092][ T3993] eql: remember to turn off Van-Jacobson compression on your slave devices Starting crond: [ 9.404061][ T421] gvnic 0000:00:00.0 enp0s0: Device link is up. [ 9.418026][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): enp0s0: link becomes ready OK Starting sshd: OK syzkaller Warning: Permanently added '10.128.0.208' (ED25519) to the list of known hosts. 1970/01/01 00:00:34 parsed 1 programs syzkaller login: [ 35.716458][ T4340] cgroup: Unknown subsys name 'net' [ 35.932552][ T4340] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 36.224258][ T4340] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 39.866271][ T1618] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 39.867628][ T1618] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 39.870515][ T1618] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 39.878898][ T1618] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 39.880852][ T1618] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 39.882350][ T1577] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 40.590167][ T4400] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 40.591929][ T4398] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 40.593320][ T4398] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 40.594885][ T4398] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 40.596367][ T4398] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 40.597617][ T4398] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 40.948746][ T4427] chnl_net:caif_netlink_parms(): no params data found [ 40.965313][ T4427] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.966618][ T4427] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.968220][ T4427] device bridge_slave_0 entered promiscuous mode [ 40.971391][ T4427] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.972655][ T4427] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.974062][ T4427] device bridge_slave_1 entered promiscuous mode [ 40.988991][ T4427] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 40.991537][ T4427] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 40.997585][ T4427] team0: Port device team_slave_0 added [ 41.000004][ T4427] team0: Port device team_slave_1 added [ 41.005610][ T4427] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 41.006816][ T4427] 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. [ 41.011826][ T4427] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 41.014517][ T4427] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 41.015715][ T4427] 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. [ 41.019883][ T4427] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 41.050936][ T4427] device hsr_slave_0 entered promiscuous mode [ 41.089890][ T4427] device hsr_slave_1 entered promiscuous mode [ 41.177990][ T4427] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 41.200737][ T4427] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 41.259454][ T4427] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 41.300983][ T4427] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 41.375537][ T4427] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.376836][ T4427] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.378235][ T4427] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.379458][ T4427] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.396637][ T4427] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.400772][ T1618] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.402948][ T1618] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.404805][ T1618] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.408821][ T4427] 8021q: adding VLAN 0 to HW filter on device team0 [ 41.418133][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.420632][ T421] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.421906][ T421] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.425333][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.426900][ T421] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.428132][ T421] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.438689][ T4427] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 41.440852][ T4427] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 41.444360][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 41.445947][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 41.447616][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.449375][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.451920][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 41.453482][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 41.508627][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 41.510288][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 41.514375][ T4427] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 41.520518][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 41.527390][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 41.529256][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 41.531229][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 41.873701][ T4427] device veth0_vlan entered promiscuous mode [ 41.877261][ T4427] device veth1_vlan entered promiscuous mode [ 41.880413][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 41.886486][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 41.888171][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 41.890638][ T4427] device veth0_macvtap entered promiscuous mode [ 41.893186][ T4427] device veth1_macvtap entered promiscuous mode [ 41.897811][ T4427] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 41.899199][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 41.901204][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 41.902686][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 41.904424][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 41.907257][ T4427] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 41.908567][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 41.911008][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 41.944140][ T4427] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.945789][ T4427] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.947259][ T4427] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.948630][ T4427] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:00:42 executed programs: 0 [ 42.416478][ T47] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 42.418014][ T47] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 42.419741][ T47] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 42.421824][ T47] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 42.423284][ T47] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 42.424737][ T47] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 42.469405][ T4443] chnl_net:caif_netlink_parms(): no params data found [ 42.484483][ T4443] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.485614][ T4443] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.487036][ T4443] device bridge_slave_0 entered promiscuous mode [ 42.550124][ T4443] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.551421][ T4443] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.552975][ T4443] device bridge_slave_1 entered promiscuous mode [ 42.593492][ T4443] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 42.596233][ T4443] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 42.791594][ T4443] team0: Port device team_slave_0 added [ 42.831232][ T4443] team0: Port device team_slave_1 added [ 42.836560][ T4443] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 42.837863][ T4443] 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. [ 42.842351][ T4443] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 42.845063][ T4443] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 42.846214][ T4443] 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. [ 42.850569][ T4443] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 42.890977][ T4443] device hsr_slave_0 entered promiscuous mode [ 42.912881][ T4443] device hsr_slave_1 entered promiscuous mode [ 42.959674][ T4443] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 42.961095][ T4443] Cannot create hsr debugfs directory [ 43.071185][ T4443] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 44.489820][ T4398] Bluetooth: hci0: command 0x0409 tx timeout [ 45.260430][ T4443] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 46.569931][ T4398] Bluetooth: hci0: command 0x041b tx timeout [ 47.090558][ T4443] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 47.181177][ T4443] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 47.400986][ T4443] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 47.494920][ T4443] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 47.530937][ T4443] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 47.656322][ T4443] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 47.764136][ T4443] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.767349][ T1618] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.768990][ T1618] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.805422][ T4443] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.807867][ T1618] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.809515][ T1618] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.811235][ T1618] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.812480][ T1618] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.814243][ T1618] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.818033][ T1618] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.821011][ T1618] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.822637][ T1618] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.823828][ T1618] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.826148][ T1618] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 47.829248][ T1618] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 47.832263][ T1618] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 47.833992][ T1618] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 47.835586][ T1618] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 47.838075][ T1618] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 47.840418][ T1618] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 47.843066][ T1618] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.844559][ T1618] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.847195][ T1618] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.848858][ T1618] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.915175][ T4443] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 47.953103][ T11] device hsr_slave_0 left promiscuous mode [ 47.971165][ T11] device hsr_slave_1 left promiscuous mode [ 48.050059][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 48.051442][ T11] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 48.053175][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 48.054442][ T11] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 48.055870][ T11] device bridge_slave_1 left promiscuous mode [ 48.057411][ T11] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.100355][ T11] device bridge_slave_0 left promiscuous mode [ 48.101456][ T11] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.239849][ T11] device veth1_macvtap left promiscuous mode [ 48.241009][ T11] device veth0_macvtap left promiscuous mode [ 48.242036][ T11] device veth1_vlan left promiscuous mode [ 48.243194][ T11] device veth0_vlan left promiscuous mode [ 48.649843][ T4398] Bluetooth: hci0: command 0x040f tx timeout [ 50.380919][ T11] team0 (unregistering): Port device team_slave_1 removed [ 50.560304][ T11] team0 (unregistering): Port device team_slave_0 removed [ 50.729666][ T47] Bluetooth: hci0: command 0x0419 tx timeout [ 50.731501][ T11] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 50.949991][ T11] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 52.500459][ T11] bond0 (unregistering): Released all slaves [ 52.811536][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 52.812889][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 52.815749][ T4443] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 52.821093][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 52.822842][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.828749][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 52.831724][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.833304][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.834786][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.837308][ T4443] device veth0_vlan entered promiscuous mode [ 52.841541][ T4443] device veth1_vlan entered promiscuous mode [ 52.848121][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 52.849997][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 52.852107][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 52.853705][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.855952][ T4443] device veth0_macvtap entered promiscuous mode [ 52.858100][ T4443] device veth1_macvtap entered promiscuous mode [ 52.863125][ T4443] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 52.864507][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 52.866087][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 52.867476][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 52.869013][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.871897][ T4443] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 52.873114][ T1618] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 52.874689][ T1618] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.877087][ T4443] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.878446][ T4443] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.880178][ T4443] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.881584][ T4443] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.900335][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 52.901846][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 52.904368][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 52.908289][ T421] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 52.909592][ T421] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 52.911188][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 1970/01/01 00:00:52 executed programs: 2 [ 53.039358][ T4469] loop0: detected capacity change from 0 to 32768 [ 53.052034][ T4469] (syz.0.17,4469,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 53.055031][ T4469] (syz.0.17,4469,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 53.061895][ T4469] JBD2: Ignoring recovery information on journal [ 53.071231][ T4469] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.473896][ T4443] ocfs2: Unmounting device (7,0) on (node local) [ 53.598313][ T4472] loop0: detected capacity change from 0 to 32768 [ 53.604188][ T4472] (syz.0.18,4472,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 53.606551][ T4472] (syz.0.18,4472,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 53.613261][ T4472] JBD2: Ignoring recovery information on journal [ 53.625419][ T4472] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.983642][ T4443] ocfs2: Unmounting device (7,0) on (node local) [ 54.109575][ T4475] loop0: detected capacity change from 0 to 32768 [ 54.117333][ T4475] (syz.0.19,4475,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 54.120497][ T4475] (syz.0.19,4475,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 54.125545][ T4475] JBD2: Ignoring recovery information on journal [ 54.133322][ T4475] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.462275][ T4443] ocfs2: Unmounting device (7,0) on (node local) [ 54.576164][ T4478] loop0: detected capacity change from 0 to 32768 [ 54.582246][ T4478] (syz.0.20,4478,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 54.584442][ T4478] (syz.0.20,4478,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 54.589083][ T4478] JBD2: Ignoring recovery information on journal [ 54.597121][ T4478] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.922021][ T4443] ocfs2: Unmounting device (7,0) on (node local) [ 55.037566][ T4481] loop0: detected capacity change from 0 to 32768 [ 55.042410][ T4481] (syz.0.21,4481,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 55.044889][ T4481] (syz.0.21,4481,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 55.051280][ T4481] JBD2: Ignoring recovery information on journal [ 55.067429][ T4481] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 55.411728][ T4443] ocfs2: Unmounting device (7,0) on (node local) [ 55.528967][ T4484] loop0: detected capacity change from 0 to 32768 [ 55.543595][ T4484] (syz.0.22,4484,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 55.545922][ T4484] (syz.0.22,4484,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 55.550855][ T4484] JBD2: Ignoring recovery information on journal [ 55.558260][ T4484] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 55.901807][ T4443] ocfs2: Unmounting device (7,0) on (node local) [ 56.018789][ T4487] loop0: detected capacity change from 0 to 32768 [ 56.025670][ T4487] (syz.0.23,4487,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 56.027914][ T4487] (syz.0.23,4487,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 56.033057][ T4487] JBD2: Ignoring recovery information on journal [ 56.049821][ T4487] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.402027][ T4443] ocfs2: Unmounting device (7,0) on (node local) [ 56.511112][ T4490] loop0: detected capacity change from 0 to 32768 [ 56.513655][ T4490] (syz.0.24,4490,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 56.515970][ T4490] (syz.0.24,4490,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 56.521485][ T4490] JBD2: Ignoring recovery information on journal [ 56.528915][ T4490] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.873010][ T4443] ocfs2: Unmounting device (7,0) on (node local) [ 56.981720][ T4493] loop0: detected capacity change from 0 to 32768 [ 56.984170][ T4493] (syz.0.25,4493,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 56.986457][ T4493] (syz.0.25,4493,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 56.994901][ T4493] JBD2: Ignoring recovery information on journal [ 57.002702][ T4493] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 57.332474][ T4443] ocfs2: Unmounting device (7,0) on (node local) [ 57.442965][ T4496] loop0: detected capacity change from 0 to 32768 [ 57.445502][ T4496] (syz.0.26,4496,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 57.449131][ T4496] (syz.0.26,4496,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 57.466715][ T4496] JBD2: Ignoring recovery information on journal [ 57.490860][ T4496] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 57.842064][ T4443] ocfs2: Unmounting device (7,0) on (node local) [ 57.964714][ T4499] (syz.0.27,4499,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 57.967217][ T4499] (syz.0.27,4499,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 57.972493][ T4499] JBD2: Ignoring recovery information on journal [ 57.980743][ T4499] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. 1970/01/01 00:00:58 executed programs: 13 [ 58.332052][ T4443] ocfs2: Unmounting device (7,0) on (node local) [ 58.441385][ T4502] set_capacity_and_notify: 1 callbacks suppressed [ 58.441395][ T4502] loop0: detected capacity change from 0 to 32768 [ 58.444703][ T4502] (syz.0.28,4502,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 58.446823][ T4502] (syz.0.28,4502,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 58.452433][ T4502] JBD2: Ignoring recovery information on journal [ 58.460797][ T4502] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 58.822210][ T4443] ocfs2: Unmounting device (7,0) on (node local) [ 58.941771][ T4505] loop0: detected capacity change from 0 to 32768 [ 58.945701][ T4505] (syz.0.29,4505,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 58.948141][ T4505] (syz.0.29,4505,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 58.953044][ T4505] JBD2: Ignoring recovery information on journal [ 58.961066][ T4505] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 59.322121][ T4443] ocfs2: Unmounting device (7,0) on (node local) [ 59.429350][ T4508] loop0: detected capacity change from 0 to 32768 [ 59.432275][ T4508] (syz.0.30,4508,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 59.434692][ T4508] (syz.0.30,4508,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 59.439072][ T4508] JBD2: Ignoring recovery information on journal [ 59.447775][ T4508] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 59.792349][ T4443] ocfs2: Unmounting device (7,0) on (node local) [ 59.901548][ T4511] loop0: detected capacity change from 0 to 32768 [ 59.903694][ T4511] (syz.0.31,4511,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 59.906098][ T4511] (syz.0.31,4511,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 59.910953][ T4511] JBD2: Ignoring recovery information on journal [ 59.930539][ T4511] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 59.936035][ T4511] [ 59.936425][ T4511] ====================================================== [ 59.937590][ T4511] WARNING: possible circular locking dependency detected [ 59.938700][ T4511] syzkaller #0 Not tainted [ 59.939503][ T4511] ------------------------------------------------------ [ 59.940763][ T4511] syz.0.31/4511 is trying to acquire lock: [ 59.941872][ T4511] ffff0000c4dbd488 (&osb->system_file_mutex){+.+.}-{3:3}, at: ocfs2_get_system_file_inode+0x158/0x690 [ 59.943880][ T4511] [ 59.943880][ T4511] but task is already holding lock: [ 59.945145][ T4511] ffff0000e55894a0 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_write_begin+0x194/0x31c [ 59.947154][ T4511] [ 59.947154][ T4511] which lock already depends on the new lock. [ 59.947154][ T4511] [ 59.949005][ T4511] [ 59.949005][ T4511] the existing dependency chain (in reverse order) is: [ 59.950644][ T4511] [ 59.950644][ T4511] -> #1 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}: [ 59.952186][ T4511] down_read+0x64/0x300 [ 59.952978][ T4511] ocfs2_read_virt_blocks+0x238/0x8f0 [ 59.954049][ T4511] ocfs2_find_entry+0x2e4/0x1d6c [ 59.955002][ T4511] ocfs2_find_files_on_disk+0x128/0x40c [ 59.956052][ T4511] ocfs2_lookup_ino_from_name+0x60/0x114 [ 59.957173][ T4511] ocfs2_get_system_file_inode+0x2c0/0x690 [ 59.958267][ T4511] ocfs2_init_global_system_inodes+0x2a0/0x5c8 [ 59.959533][ T4511] ocfs2_fill_super+0x2408/0x436c [ 59.960571][ T4511] mount_bdev+0x264/0x358 [ 59.961481][ T4511] ocfs2_mount+0x44/0x58 [ 59.962336][ T4511] legacy_get_tree+0xd4/0x16c [ 59.963240][ T4511] vfs_get_tree+0x90/0x274 [ 59.964172][ T4511] do_new_mount+0x228/0x810 [ 59.965035][ T4511] path_mount+0x5bc/0xe80 [ 59.965855][ T4511] __arm64_sys_mount+0x49c/0x59c [ 59.966810][ T4511] invoke_syscall+0x98/0x290 [ 59.967748][ T4511] el0_svc_common+0x138/0x258 [ 59.968649][ T4511] do_el0_svc+0x58/0x130 [ 59.969532][ T4511] el0_svc+0x58/0x128 [ 59.970326][ T4511] el0t_64_sync_handler+0x84/0xf0 [ 59.971360][ T4511] el0t_64_sync+0x18c/0x190 [ 59.972220][ T4511] [ 59.972220][ T4511] -> #0 (&osb->system_file_mutex){+.+.}-{3:3}: [ 59.973734][ T4511] __lock_acquire+0x2880/0x6800 [ 59.974654][ T4511] lock_acquire+0x20c/0x63c [ 59.975529][ T4511] __mutex_lock_common+0x190/0x1f60 [ 59.976553][ T4511] mutex_lock_nested+0x38/0x44 [ 59.977556][ T4511] ocfs2_get_system_file_inode+0x158/0x690 [ 59.978672][ T4511] ocfs2_reserve_local_alloc_bits+0xd0/0x26c8 [ 59.979780][ T4511] ocfs2_reserve_clusters_with_limit+0x188/0xa28 [ 59.980999][ T4511] ocfs2_lock_allocators+0x270/0x530 [ 59.982093][ T4511] ocfs2_write_begin_nolock+0x1d88/0x3a44 [ 59.983140][ T4511] ocfs2_write_begin+0x1b8/0x31c [ 59.984167][ T4511] generic_perform_write+0x234/0x4f4 [ 59.985179][ T4511] __generic_file_write_iter+0x130/0x250 [ 59.986302][ T4511] ocfs2_file_write_iter+0x138c/0x1c64 [ 59.987459][ T4511] vfs_write+0x3ec/0x7f0 [ 59.988275][ T4511] __arm64_sys_pwrite64+0x174/0x20c [ 59.989225][ T4511] invoke_syscall+0x98/0x290 [ 59.990183][ T4511] el0_svc_common+0x138/0x258 [ 59.991102][ T4511] do_el0_svc+0x58/0x130 [ 59.991894][ T4511] el0_svc+0x58/0x128 [ 59.992667][ T4511] el0t_64_sync_handler+0x84/0xf0 [ 59.993677][ T4511] el0t_64_sync+0x18c/0x190 [ 59.994548][ T4511] [ 59.994548][ T4511] other info that might help us debug this: [ 59.994548][ T4511] [ 59.996401][ T4511] Possible unsafe locking scenario: [ 59.996401][ T4511] [ 59.997715][ T4511] CPU0 CPU1 [ 59.998717][ T4511] ---- ---- [ 59.999743][ T4511] lock(&ocfs2_file_ip_alloc_sem_key); [ 60.000790][ T4511] lock(&osb->system_file_mutex); [ 60.002106][ T4511] lock(&ocfs2_file_ip_alloc_sem_key); [ 60.003478][ T4511] lock(&osb->system_file_mutex); [ 60.004317][ T4511] [ 60.004317][ T4511] *** DEADLOCK *** [ 60.004317][ T4511] [ 60.005724][ T4511] 3 locks held by syz.0.31/4511: [ 60.006656][ T4511] #0: ffff0000db558460 (sb_writers#12){.+.+}-{0:0}, at: vfs_write+0x244/0x7f0 [ 60.008297][ T4511] #1: ffff0000e5589808 (&sb->s_type->i_mutex_key#20){+.+.}-{3:3}, at: ocfs2_file_write_iter+0x39c/0x1c64 [ 60.010336][ T4511] #2: ffff0000e55894a0 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_write_begin+0x194/0x31c [ 60.012448][ T4511] [ 60.012448][ T4511] stack backtrace: [ 60.013526][ T4511] CPU: 0 PID: 4511 Comm: syz.0.31 Not tainted syzkaller #0 [ 60.014892][ T4511] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 60.016832][ T4511] Call trace: [ 60.017453][ T4511] dump_backtrace+0x1c0/0x1ec [ 60.018327][ T4511] show_stack+0x2c/0x3c [ 60.019183][ T4511] __dump_stack+0x30/0x40 [ 60.020047][ T4511] dump_stack_lvl+0xf4/0x15c [ 60.020962][ T4511] dump_stack+0x1c/0x5c [ 60.021745][ T4511] print_circular_bug+0x148/0x1b0 [ 60.022727][ T4511] check_noncircular+0x264/0x2f8 [ 60.023606][ T4511] __lock_acquire+0x2880/0x6800 [ 60.024558][ T4511] lock_acquire+0x20c/0x63c [ 60.025397][ T4511] __mutex_lock_common+0x190/0x1f60 [ 60.026306][ T4511] mutex_lock_nested+0x38/0x44 [ 60.027182][ T4511] ocfs2_get_system_file_inode+0x158/0x690 [ 60.028159][ T4511] ocfs2_reserve_local_alloc_bits+0xd0/0x26c8 [ 60.029380][ T4511] ocfs2_reserve_clusters_with_limit+0x188/0xa28 [ 60.030737][ T4511] ocfs2_lock_allocators+0x270/0x530 [ 60.031640][ T4511] ocfs2_write_begin_nolock+0x1d88/0x3a44 [ 60.032580][ T4511] ocfs2_write_begin+0x1b8/0x31c [ 60.033349][ T4511] generic_perform_write+0x234/0x4f4 [ 60.034261][ T4511] __generic_file_write_iter+0x130/0x250 [ 60.035237][ T4511] ocfs2_file_write_iter+0x138c/0x1c64 [ 60.036173][ T4511] vfs_write+0x3ec/0x7f0 [ 60.036911][ T4511] __arm64_sys_pwrite64+0x174/0x20c [ 60.037900][ T4511] invoke_syscall+0x98/0x290 [ 60.038754][ T4511] el0_svc_common+0x138/0x258 [ 60.039541][ T4511] do_el0_svc+0x58/0x130 [ 60.040258][ T4511] el0_svc+0x58/0x128 [ 60.040919][ T4511] el0t_64_sync_handler+0x84/0xf0 [ 60.041800][ T4511] el0t_64_sync+0x18c/0x190 [ 60.271839][ T4443] ocfs2: Unmounting device (7,0) on (node local) [ 60.346424][ T4514] loop0: detected capacity change from 0 to 32768 [ 60.348318][ T4514] (syz.0.32,4514,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 60.350646][ T4514] (syz.0.32,4514,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 60.362359][ T4514] JBD2: Ignoring recovery information on journal [ 60.377122][ T4514] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 60.612117][ T4443] ocfs2: Unmounting device (7,0) on (node local) [ 60.685060][ T4517] loop0: detected capacity change from 0 to 32768 [ 60.689239][ T4517] (syz.0.33,4517,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 60.691925][ T4517] (syz.0.33,4517,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 60.695735][ T4517] JBD2: Ignoring recovery information on journal [ 60.701317][ T4517] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 60.931331][ T4443] ocfs2: Unmounting device (7,0) on (node local) [ 61.009366][ T4520] loop0: detected capacity change from 0 to 32768 [ 61.013559][ T4520] (syz.0.34,4520,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 61.016375][ T4520] (syz.0.34,4520,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 61.020371][ T4520] JBD2: Ignoring recovery information on journal [ 61.026557][ T4520] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 61.271429][ T4443] ocfs2: Unmounting device (7,0) on (node local) [ 61.350621][ T4523] loop0: detected capacity change from 0 to 32768 [ 61.354953][ T4523] (syz.0.35,4523,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 61.357185][ T4523] (syz.0.35,4523,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 61.361550][ T4523] JBD2: Ignoring recovery information on journal [ 61.367069][ T4523] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 61.611670][ T4443] ocfs2: Unmounting device (7,0) on (node local) [ 61.688977][ T4526] loop0: detected capacity change from 0 to 32768 [ 61.690956][ T4526] (syz.0.36,4526,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 61.693250][ T4526] (syz.0.36,4526,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 61.697102][ T4526] JBD2: Ignoring recovery information on journal [ 61.702330][ T4526] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 61.931505][ T4443] ocfs2: Unmounting device (7,0) on (node local) [ 62.010811][ T4529] loop0: detected capacity change from 0 to 32768 [ 62.015394][ T4529] (syz.0.37,4529,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 62.017610][ T4529] (syz.0.37,4529,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 62.021829][ T4529] JBD2: Ignoring recovery information on journal [ 62.034697][ T4529] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 62.261262][ T4443] ocfs2: Unmounting device (7,0) on (node local) [ 62.344254][ T4532] (syz.0.38,4532,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 62.346734][ T4532] (syz.0.38,4532,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 62.351182][ T4532] JBD2: Ignoring recovery information on journal [ 62.367103][ T4532] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 62.621268][ T4443] ocfs2: Unmounting device (7,0) on (node local) [ 62.694862][ T4535] (syz.0.39,4535,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 62.697219][ T4535] (syz.0.39,4535,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 62.701659][ T4535] JBD2: Ignoring recovery information on journal [ 62.717158][ T4535] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 62.961417][ T4443] ocfs2: Unmounting device (7,0) on (node local) [ 63.036669][ T4538] (syz.0.40,4538,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 63.039139][ T4538] (syz.0.40,4538,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 63.045381][ T4538] JBD2: Ignoring recovery information on journal [ 63.064283][ T4538] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. 1970/01/01 00:01:03 executed programs: 26 [ 63.281534][ T4443] ocfs2: Unmounting device (7,0) on (node local) [ 63.356414][ T4541] (syz.0.41,4541,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 63.358736][ T4541] (syz.0.41,4541,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 63.362947][ T4541] JBD2: Ignoring recovery information on journal [ 63.368380][ T4541] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 63.601463][ T4443] ocfs2: Unmounting device (7,0) on (node local) [ 63.682812][ T4544] set_capacity_and_notify: 4 callbacks suppressed [ 63.682820][ T4544] loop0: detected capacity change from 0 to 32768 [ 63.688746][ T4544] (syz.0.42,4544,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 63.691344][ T4544] (syz.0.42,4544,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 63.695093][ T4544] JBD2: Ignoring recovery information on journal [ 63.701466][ T4544] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 63.922199][ T4443] ocfs2: Unmounting device (7,0) on (node local) [ 63.995452][ T4547] loop0: detected capacity change from 0 to 32768 [ 63.997459][ T4547] (syz.0.43,4547,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 63.999962][ T4547] (syz.0.43,4547,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 64.003743][ T4547] JBD2: Ignoring recovery information on journal [ 64.010147][ T4547] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 64.231285][ T4443] ocfs2: Unmounting device (7,0) on (node local) [ 64.310796][ T4550] loop0: detected capacity change from 0 to 32768 [ 64.326991][ T4550] (syz.0.44,4550,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 64.329465][ T4550] (syz.0.44,4550,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 64.340801][ T4550] JBD2: Ignoring recovery information on journal [ 64.346242][ T4550] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 64.489974][ T2064] ieee802154 phy0 wpan0: encryption failed: -22 [ 64.491159][ T2064] ieee802154 phy1 wpan1: encryption failed: -22 [ 64.581276][ T4443] ocfs2: Unmounting device (7,0) on (node local) [ 64.661103][ T4553] loop0: detected capacity change from 0 to 32768 [ 64.665323][ T4553] (syz.0.45,4553,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 64.668016][ T4553] (syz.0.45,4553,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 64.672184][ T4553] JBD2: Ignoring recovery information on journal [ 64.678257][ T4553] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 64.892797][ T4443] ocfs2: Unmounting device (7,0) on (node local) [ 64.967449][ T4556] loop0: detected capacity change from 0 to 32768 [ 64.969997][ T4556] (syz.0.46,4556,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 64.972275][ T4556] (syz.0.46,4556,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 64.980935][ T4556] JBD2: Ignoring recovery information on journal [ 64.994209][ T4556] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 65.215476][ T4443] ocfs2: Unmounting device (7,0) on (node local) [ 65.289012][ T4559] loop0: detected capacity change from 0 to 32768 [ 65.291006][ T4559] (syz.0.47,4559,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 65.293294][ T4559] (syz.0.47,4559,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 65.297102][ T4559] JBD2: Ignoring recovery information on journal [ 65.304747][ T4559] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 65.561287][ T4443] ocfs2: Unmounting device (7,0) on (node local) [ 65.633431][ T4562] loop0: detected capacity change from 0 to 32768 [ 65.635360][ T4562] (syz.0.48,4562,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 65.637576][ T4562] (syz.0.48,4562,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 65.641626][ T4562] JBD2: Ignoring recovery information on journal [ 65.647048][ T4562] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 65.864641][ T4443] ocfs2: Unmounting device (7,0) on (node local) [ 65.943426][ T4565] loop0: detected capacity change from 0 to 32768 [ 65.945266][ T4565] (syz.0.49,4565,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 65.947459][ T4565] (syz.0.49,4565,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 65.951529][ T4565] JBD2: Ignoring recovery information on journal [ 65.958590][ T4565] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 66.171248][ T4443] ocfs2: Unmounting device (7,0) on (node local) [ 66.250453][ T4568] loop0: detected capacity change from 0 to 32768 [ 66.254902][ T4568] (syz.0.50,4568,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 66.257086][ T4568] (syz.0.50,4568,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 66.261308][ T4568] JBD2: Ignoring recovery information on journal [ 66.276858][ T4568] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 66.501438][ T4443] ocfs2: Unmounting device (7,0) on (node local) [ 66.580165][ T4571] loop0: detected capacity change from 0 to 32768 [ 66.584319][ T4571] (syz.0.51,4571,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 66.586911][ T4571] (syz.0.51,4571,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 66.592428][ T4571] JBD2: Ignoring recovery information on journal [ 66.610157][ T4571] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 66.841170][ T4443] ocfs2: Unmounting device (7,0) on (node local) [ 66.915240][ T4574] (syz.0.52,4574,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 66.917720][ T4574] (syz.0.52,4574,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 66.922135][ T4574] JBD2: Ignoring recovery information on journal [ 66.927534][ T4574] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 67.151244][ T4443] ocfs2: Unmounting device (7,0) on (node local) [ 67.225653][ T4577] (syz.0.53,4577,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 67.227936][ T4577] (syz.0.53,4577,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 67.237055][ T4577] JBD2: Ignoring recovery information on journal [ 67.250053][ T4577] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 67.491575][ T4443] ocfs2: Unmounting device (7,0) on (node local) [ 67.573220][ T4580] (syz.0.54,4580,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 67.575647][ T4580] (syz.0.54,4580,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 67.580407][ T4580] JBD2: Ignoring recovery information on journal [ 67.585738][ T4580] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 67.831413][ T4443] ocfs2: Unmounting device (7,0) on (node local) [ 67.904687][ T4583] (syz.0.55,4583,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 67.907066][ T4583] (syz.0.55,4583,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 67.911380][ T4583] JBD2: Ignoring recovery information on journal [ 67.918474][ T4583] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 68.161321][ T4443] ocfs2: Unmounting device (7,0) on (node local) [ 68.237175][ T4586] (syz.0.56,4586,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 68.239507][ T4586] (syz.0.56,4586,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 68.243769][ T4586] JBD2: Ignoring recovery information on journal [ 68.249231][ T4586] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. 1970/01/01 00:01:08 executed programs: 42 [ 68.501597][ T4443] ocfs2: Unmounting device (7,0) on (node local) [ 68.575499][ T4589] (syz.0.57,4589,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 68.577861][ T4589] (syz.0.57,4589,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 68.582096][ T4589] JBD2: Ignoring recovery information on journal [ 68.587603][ T4589] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 68.821276][ T4443] ocfs2: Unmounting device (7,0) on (node local) [ 68.895966][ T4592] set_capacity_and_notify: 6 callbacks suppressed [ 68.895975][ T4592] loop0: detected capacity change from 0 to 32768 [ 68.899827][ T4592] (syz.0.58,4592,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 68.903085][ T4592] (syz.0.58,4592,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 68.919651][ T4592] JBD2: Ignoring recovery information on journal [ 68.928843][ T4592] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 69.152528][ T4443] ocfs2: Unmounting device (7,0) on (node local) [ 69.224950][ T4595] loop0: detected capacity change from 0 to 32768 [ 69.226864][ T4595] (syz.0.59,4595,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 69.229065][ T4595] (syz.0.59,4595,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 69.233705][ T4595] JBD2: Ignoring recovery information on journal [ 69.247493][ T4595] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 69.491330][ T4443] ocfs2: Unmounting device (7,0) on (node local) [ 69.564388][ T4598] loop0: detected capacity change from 0 to 32768 [ 69.566200][ T4598] (syz.0.60,4598,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 69.568440][ T4598] (syz.0.60,4598,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 69.572705][ T4598] JBD2: Ignoring recovery information on journal [ 69.579720][ T4598] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 69.609792][ T22] cfg80211: failed to load regulatory.db [ 69.851345][ T4443] ocfs2: Unmounting device (7,0) on (node local) [ 69.925628][ T4602] loop0: detected capacity change from 0 to 32768 [ 69.927498][ T4602] (syz.0.61,4602,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 69.930387][ T4602] (syz.0.61,4602,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 69.934190][ T4602] JBD2: Ignoring recovery information on journal