Warning: Permanently added '10.128.0.40' (ED25519) to the list of known hosts. 2026/06/18 05:32:36 parsed 1 programs 2026/06/18 05:32:36 serving rpc on tcp://39971 [ 71.668417][ T4284] cgroup: Unknown subsys name 'net' [ 71.834170][ T4284] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 73.126894][ T4284] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 75.105059][ T4309] chnl_net:caif_netlink_parms(): no params data found [ 75.147592][ T4309] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.155530][ T4309] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.163504][ T4309] device bridge_slave_0 entered promiscuous mode [ 75.172934][ T4309] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.180219][ T4309] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.188394][ T4309] device bridge_slave_1 entered promiscuous mode [ 75.216546][ T4309] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 75.231083][ T4309] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 75.268385][ T4309] team0: Port device team_slave_0 added [ 75.275616][ T4309] team0: Port device team_slave_1 added [ 75.290388][ T4309] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 75.297379][ T4309] 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. [ 75.323491][ T4309] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 75.335963][ T4309] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 75.342973][ T4309] 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. [ 75.368890][ T4309] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 75.395344][ T4309] device hsr_slave_0 entered promiscuous mode [ 75.402778][ T4309] device hsr_slave_1 entered promiscuous mode [ 75.496148][ T4309] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 75.505969][ T4309] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 75.517252][ T4309] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 75.527684][ T4309] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 75.554178][ T4309] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.561712][ T4309] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.569615][ T4309] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.576700][ T4309] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.625033][ T4309] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.639920][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.651228][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.660827][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.681195][ T4309] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.692502][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.701438][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.708502][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.725548][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.734156][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.741387][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.759693][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 75.768105][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 75.786854][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.797614][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 75.811390][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 75.822434][ T4309] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 75.972945][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 75.980529][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 75.996657][ T4309] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 76.018415][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 76.032112][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 76.056222][ T4309] device veth0_vlan entered promiscuous mode [ 76.064235][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 76.079960][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 76.094941][ T4309] device veth1_vlan entered promiscuous mode [ 76.103117][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 76.111779][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 76.121702][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 76.145660][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 76.153723][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 76.163963][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 76.173979][ T4309] device veth0_macvtap entered promiscuous mode [ 76.183854][ T4309] device veth1_macvtap entered promiscuous mode [ 76.197996][ T4309] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 76.205592][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 76.214641][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 76.222748][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 76.232571][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 76.246056][ T4309] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 76.255344][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 76.265217][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 76.276700][ T4309] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.286343][ T4309] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.295584][ T4309] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.304395][ T4309] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.429843][ T11] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 76.723267][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 76.734307][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 76.744649][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 76.762748][ T30] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 76.770972][ T30] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 76.778858][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 77.982772][ T4367] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 78.000781][ T4367] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 78.017582][ T4367] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 78.026513][ T4367] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 78.034747][ T4367] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 78.043328][ T4367] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 2026/06/18 05:32:44 executed programs: 0 [ 78.458932][ T4367] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 78.467315][ T4367] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 78.476182][ T4367] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 78.487296][ T4367] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 78.496733][ T4367] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 78.504127][ T4367] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 78.597867][ T4376] chnl_net:caif_netlink_parms(): no params data found [ 78.637357][ T4376] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.645407][ T4376] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.653461][ T4376] device bridge_slave_0 entered promiscuous mode [ 78.662096][ T4376] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.669425][ T4376] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.677155][ T4376] device bridge_slave_1 entered promiscuous mode [ 78.696235][ T4376] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 78.707378][ T4376] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 78.729612][ T4376] team0: Port device team_slave_0 added [ 78.736655][ T4376] team0: Port device team_slave_1 added [ 78.752727][ T4376] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 78.759804][ T4376] 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. [ 78.785792][ T4376] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 78.797747][ T4376] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 78.805056][ T4376] 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. [ 78.831112][ T4376] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 78.860743][ T4376] device hsr_slave_0 entered promiscuous mode [ 78.867346][ T4376] device hsr_slave_1 entered promiscuous mode [ 78.873998][ T4376] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 78.881990][ T4376] Cannot create hsr debugfs directory [ 78.960664][ T11] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 80.569037][ T4367] Bluetooth: hci0: command 0x0409 tx timeout [ 81.377632][ T11] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 81.440755][ T11] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 82.231915][ T4376] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 82.242032][ T4376] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 82.267191][ T4376] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 82.277550][ T4376] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 82.393211][ T4376] 8021q: adding VLAN 0 to HW filter on device bond0 [ 82.417919][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 82.430088][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 82.444340][ T11] device hsr_slave_0 left promiscuous mode [ 82.450999][ T11] device hsr_slave_1 left promiscuous mode [ 82.457837][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 82.468199][ T11] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 82.477004][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 82.487312][ T11] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 82.495721][ T11] device bridge_slave_1 left promiscuous mode [ 82.502957][ T11] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.514941][ T11] device bridge_slave_0 left promiscuous mode [ 82.522903][ T11] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.548644][ T11] device veth1_macvtap left promiscuous mode [ 82.555271][ T11] device veth0_macvtap left promiscuous mode [ 82.562142][ T11] device veth1_vlan left promiscuous mode [ 82.568219][ T11] device veth0_vlan left promiscuous mode [ 82.639322][ T48] Bluetooth: hci0: command 0x041b tx timeout [ 82.921410][ T11] team0 (unregistering): Port device team_slave_1 removed [ 82.947764][ T11] team0 (unregistering): Port device team_slave_0 removed [ 82.975109][ T11] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 83.003349][ T11] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 83.173659][ T11] bond0 (unregistering): Released all slaves [ 83.239307][ T4376] 8021q: adding VLAN 0 to HW filter on device team0 [ 83.249755][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 83.258452][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 83.267451][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.274613][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.285979][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.300559][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 83.313223][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 83.323001][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.330145][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.341848][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 83.353632][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 83.378794][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 83.387529][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 83.396427][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 83.407005][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 83.417298][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 83.427959][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 83.437826][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 83.462746][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 83.472122][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 83.482685][ T4376] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 83.644754][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 83.658247][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 83.672411][ T4376] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 83.688926][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 83.697726][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 83.720937][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 83.730121][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 83.738405][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 83.747558][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 83.763082][ T4376] device veth0_vlan entered promiscuous mode [ 83.780341][ T4376] device veth1_vlan entered promiscuous mode [ 83.818397][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 83.833391][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 83.845654][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 83.854673][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 83.868355][ T4376] device veth0_macvtap entered promiscuous mode [ 83.881236][ T4376] device veth1_macvtap entered promiscuous mode [ 83.899062][ T4376] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 83.906390][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 83.915814][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 83.924957][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 83.934321][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 83.947103][ T4376] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 83.955783][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 83.965152][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 83.991263][ T4376] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.000113][ T4376] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.010656][ T4376] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.019715][ T4376] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.110023][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.117863][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.126630][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 84.149455][ T46] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 2026/06/18 05:32:50 executed programs: 2 [ 84.157325][ T46] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.165656][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 84.353886][ T4428] loop0: detected capacity change from 0 to 32768 [ 84.374070][ T4428] (syz.0.17,4428,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 84.398933][ T4428] (syz.0.17,4428,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 84.445492][ T4428] JBD2: Ignoring recovery information on journal [ 84.532673][ T4428] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 84.583127][ T26] audit: type=1800 audit(1781760770.907:2): pid=4428 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.17" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 84.718815][ T48] Bluetooth: hci0: command 0x040f tx timeout [ 85.187830][ T4428] (syz.0.17,4428,1):ocfs2_dio_end_io:2443 ERROR: Direct IO failed, bytes = -5 [ 85.215781][ T4428] syz.0.17 (4428) used greatest stack depth: 18392 bytes left [ 85.253684][ T4376] ocfs2: Unmounting device (7,0) on (node local) [ 85.550776][ T4432] loop0: detected capacity change from 0 to 32768 [ 85.571092][ T4432] (syz.0.18,4432,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 85.585415][ T4432] (syz.0.18,4432,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 85.611421][ T4432] JBD2: Ignoring recovery information on journal [ 85.636350][ T4432] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 85.657326][ T26] audit: type=1800 audit(1781760771.977:3): pid=4432 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.18" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 86.058006][ T4432] (syz.0.18,4432,1):ocfs2_dio_end_io:2443 ERROR: Direct IO failed, bytes = -5 [ 86.092792][ T4376] ocfs2: Unmounting device (7,0) on (node local) [ 86.318169][ T4436] loop0: detected capacity change from 0 to 32768 [ 86.330539][ T4436] (syz.0.19,4436,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 86.344019][ T4436] (syz.0.19,4436,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 86.364837][ T4436] JBD2: Ignoring recovery information on journal [ 86.411508][ T4436] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 86.433360][ T26] audit: type=1800 audit(1781760772.757:4): pid=4436 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.19" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 86.800974][ T14] cfg80211: failed to load regulatory.db [ 86.808759][ T48] Bluetooth: hci0: command 0x0419 tx timeout [ 86.876588][ T4436] (syz.0.19,4436,1):ocfs2_dio_end_io:2443 ERROR: Direct IO failed, bytes = -5 [ 86.906729][ T4376] ocfs2: Unmounting device (7,0) on (node local) [ 87.128477][ T4440] loop0: detected capacity change from 0 to 32768 [ 87.145015][ T4440] (syz.0.20,4440,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 87.158823][ T4440] (syz.0.20,4440,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 87.188869][ T4440] JBD2: Ignoring recovery information on journal [ 87.221956][ T4440] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 87.241315][ T26] audit: type=1800 audit(1781760773.567:5): pid=4440 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.20" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 87.667901][ T4440] (syz.0.20,4440,1):ocfs2_dio_end_io:2443 ERROR: Direct IO failed, bytes = -5 [ 87.699295][ T4376] ocfs2: Unmounting device (7,0) on (node local) [ 87.924381][ T4444] loop0: detected capacity change from 0 to 32768 [ 87.943781][ T4444] (syz.0.21,4444,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 87.957414][ T4444] (syz.0.21,4444,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 87.976969][ T4444] JBD2: Ignoring recovery information on journal [ 88.003085][ T4444] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 88.034681][ T26] audit: type=1800 audit(1781760774.357:6): pid=4444 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.21" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 88.476705][ T4444] (syz.0.21,4444,1):ocfs2_dio_end_io:2443 ERROR: Direct IO failed, bytes = -5 [ 88.506323][ T4376] ocfs2: Unmounting device (7,0) on (node local) [ 88.728711][ T4448] loop0: detected capacity change from 0 to 32768 [ 88.745315][ T4448] (syz.0.22,4448,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 88.759828][ T4448] (syz.0.22,4448,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 88.781322][ T4448] JBD2: Ignoring recovery information on journal [ 88.805266][ T4448] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 88.833442][ T26] audit: type=1800 audit(1781760775.157:7): pid=4448 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.22" name="file1" dev="loop0" ino=16978 res=0 errno=0 2026/06/18 05:32:55 executed programs: 8 [ 89.265556][ T4448] (syz.0.22,4448,1):ocfs2_dio_end_io:2443 ERROR: Direct IO failed, bytes = -5 [ 89.296687][ T4376] ocfs2: Unmounting device (7,0) on (node local) [ 89.520687][ T4452] loop0: detected capacity change from 0 to 32768 [ 89.535755][ T4452] (syz.0.23,4452,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 89.549325][ T4452] (syz.0.23,4452,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 89.570665][ T4452] JBD2: Ignoring recovery information on journal [ 89.597764][ T4452] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 89.620928][ T26] audit: type=1800 audit(1781760775.947:8): pid=4452 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.23" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 90.058562][ T4452] (syz.0.23,4452,0):ocfs2_dio_end_io:2443 ERROR: Direct IO failed, bytes = -5 [ 90.096102][ T4376] ocfs2: Unmounting device (7,0) on (node local) [ 90.318027][ T4456] loop0: detected capacity change from 0 to 32768 [ 90.340849][ T4456] (syz.0.24,4456,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 90.354700][ T4456] (syz.0.24,4456,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 90.376283][ T4456] JBD2: Ignoring recovery information on journal [ 90.420511][ T4456] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 90.441880][ T26] audit: type=1800 audit(1781760776.767:9): pid=4456 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.24" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 90.898328][ T4456] (syz.0.24,4456,1):ocfs2_dio_end_io:2443 ERROR: Direct IO failed, bytes = -5 [ 90.939164][ T4376] ocfs2: Unmounting device (7,0) on (node local) [ 91.266734][ T4460] loop0: detected capacity change from 0 to 32768 [ 91.291056][ T4460] (syz.0.25,4460,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 91.304960][ T4460] (syz.0.25,4460,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 91.325426][ T4460] JBD2: Ignoring recovery information on journal [ 91.353705][ T4460] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 91.375562][ T26] audit: type=1800 audit(1781760777.697:10): pid=4460 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.25" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 91.799526][ T4460] (syz.0.25,4460,1):ocfs2_dio_end_io:2443 ERROR: Direct IO failed, bytes = -5 [ 91.830477][ T4376] ocfs2: Unmounting device (7,0) on (node local) [ 92.052549][ T4464] loop0: detected capacity change from 0 to 32768 [ 92.079228][ T4464] (syz.0.26,4464,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 92.092911][ T4464] (syz.0.26,4464,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 92.115567][ T4464] JBD2: Ignoring recovery information on journal [ 92.160822][ T4464] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 92.183655][ T26] audit: type=1800 audit(1781760778.507:11): pid=4464 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.26" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 92.597762][ T4464] (syz.0.26,4464,1):ocfs2_dio_end_io:2443 ERROR: Direct IO failed, bytes = -5 [ 92.613263][ T4464] syz.0.26 (4464) used greatest stack depth: 17912 bytes left [ 92.665846][ T4376] ocfs2: Unmounting device (7,0) on (node local) [ 92.870418][ T4468] loop0: detected capacity change from 0 to 32768 [ 92.896004][ T4468] (syz.0.27,4468,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 92.909566][ T4468] (syz.0.27,4468,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 92.940248][ T4468] JBD2: Ignoring recovery information on journal [ 92.985688][ T4468] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 93.005713][ T26] audit: type=1800 audit(1781760779.327:12): pid=4468 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.27" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 93.407451][ T4468] (syz.0.27,4468,1):ocfs2_dio_end_io:2443 ERROR: Direct IO failed, bytes = -5 [ 93.437879][ T4376] ocfs2: Unmounting device (7,0) on (node local) [ 93.667947][ T4472] loop0: detected capacity change from 0 to 32768 [ 93.690678][ T4472] (syz.0.28,4472,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 93.704241][ T4472] (syz.0.28,4472,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 93.730210][ T4472] JBD2: Ignoring recovery information on journal [ 93.775098][ T4472] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 93.802713][ T26] audit: type=1800 audit(1781760780.127:13): pid=4472 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.28" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 93.804746][ T4472] [ 93.825493][ T4472] ====================================================== [ 93.832518][ T4472] WARNING: possible circular locking dependency detected [ 93.839559][ T4472] syzkaller #0 Not tainted [ 93.843991][ T4472] ------------------------------------------------------ [ 93.851012][ T4472] syz.0.28/4472 is trying to acquire lock: [ 93.856826][ T4472] ffff888060035488 (&osb->system_file_mutex){+.+.}-{3:3}, at: ocfs2_get_system_file_inode+0x1b2/0x850 [ 93.867922][ T4472] [ 93.867922][ T4472] but task is already holding lock: [ 93.875301][ T4472] ffff888059cc94a0 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_dio_wr_get_block+0x904/0x1820 [ 93.886351][ T4472] [ 93.886351][ T4472] which lock already depends on the new lock. [ 93.886351][ T4472] [ 93.896742][ T4472] [ 93.896742][ T4472] the existing dependency chain (in reverse order) is: [ 93.905842][ T4472] [ 93.905842][ T4472] -> #1 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}: [ 93.914605][ T4472] down_read+0x42/0x2d0 [ 93.919282][ T4472] ocfs2_read_virt_blocks+0x25d/0x970 [ 93.925176][ T4472] ocfs2_find_entry+0x3c1/0x2180 [ 93.930639][ T4472] ocfs2_find_files_on_disk+0x102/0x390 [ 93.936719][ T4472] ocfs2_lookup_ino_from_name+0x4f/0xf0 [ 93.942800][ T4472] ocfs2_get_system_file_inode+0x36a/0x850 [ 93.949127][ T4472] ocfs2_init_global_system_inodes+0x2f3/0x6d0 [ 93.955817][ T4472] ocfs2_fill_super+0x2bc2/0x5090 [ 93.961355][ T4472] mount_bdev+0x287/0x3c0 [ 93.966199][ T4472] legacy_get_tree+0xe6/0x180 [ 93.971388][ T4472] vfs_get_tree+0x88/0x270 [ 93.976317][ T4472] do_new_mount+0x24a/0xa40 [ 93.981329][ T4472] __se_sys_mount+0x2e3/0x3d0 [ 93.986515][ T4472] do_syscall_64+0x4c/0xa0 [ 93.991444][ T4472] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 93.997856][ T4472] [ 93.997856][ T4472] -> #0 (&osb->system_file_mutex){+.+.}-{3:3}: [ 94.006193][ T4472] __lock_acquire+0x2d07/0x7d10 [ 94.011562][ T4472] lock_acquire+0x1bb/0x4a0 [ 94.016580][ T4472] __mutex_lock+0x12d/0xaf0 [ 94.021595][ T4472] ocfs2_get_system_file_inode+0x1b2/0x850 [ 94.027913][ T4472] ocfs2_reserve_local_alloc_bits+0xfd/0x2700 [ 94.034522][ T4472] ocfs2_reserve_clusters_with_limit+0x1b6/0xc10 [ 94.041365][ T4472] ocfs2_lock_allocators+0x2d5/0x5f0 [ 94.047165][ T4472] ocfs2_write_begin_nolock+0x1b70/0x44f0 [ 94.053401][ T4472] ocfs2_dio_wr_get_block+0xbb6/0x1820 [ 94.059377][ T4472] __blockdev_direct_IO+0x1749/0x3570 [ 94.065267][ T4472] ocfs2_direct_IO+0x233/0x2a0 [ 94.070547][ T4472] generic_file_direct_write+0x10f/0x330 [ 94.076696][ T4472] __generic_file_write_iter+0x15f/0x2a0 [ 94.082853][ T4472] ocfs2_file_write_iter+0x1660/0x1f00 [ 94.088828][ T4472] do_iter_write+0x642/0xb10 [ 94.093937][ T4472] iter_file_splice_write+0x699/0xcc0 [ 94.099827][ T4472] direct_splice_actor+0xe1/0x130 [ 94.105368][ T4472] splice_direct_to_actor+0x48b/0xb90 [ 94.111258][ T4472] do_splice_direct+0x1ce/0x2f0 [ 94.116633][ T4472] do_sendfile+0x5f3/0xea0 [ 94.121565][ T4472] __se_sys_sendfile64+0x141/0x1a0 [ 94.127191][ T4472] do_syscall_64+0x4c/0xa0 [ 94.132121][ T4472] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 94.138537][ T4472] [ 94.138537][ T4472] other info that might help us debug this: [ 94.138537][ T4472] [ 94.148756][ T4472] Possible unsafe locking scenario: [ 94.148756][ T4472] [ 94.156215][ T4472] CPU0 CPU1 [ 94.161569][ T4472] ---- ---- [ 94.166955][ T4472] lock(&ocfs2_file_ip_alloc_sem_key); [ 94.172505][ T4472] lock(&osb->system_file_mutex); [ 94.180131][ T4472] lock(&ocfs2_file_ip_alloc_sem_key); [ 94.188186][ T4472] lock(&osb->system_file_mutex); [ 94.193290][ T4472] [ 94.193290][ T4472] *** DEADLOCK *** [ 94.193290][ T4472] [ 94.201429][ T4472] 3 locks held by syz.0.28/4472: [ 94.206365][ T4472] #0: ffff8880756e0460 (sb_writers#13){.+.+}-{0:0}, at: do_sendfile+0x5d0/0xea0 [ 94.215517][ T4472] #1: ffff888059cc9808 (&sb->s_type->i_mutex_key#21){+.+.}-{3:3}, at: ocfs2_file_write_iter+0x448/0x1f00 [ 94.226838][ T4472] #2: ffff888059cc94a0 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_dio_wr_get_block+0x904/0x1820 [ 94.238340][ T4472] [ 94.238340][ T4472] stack backtrace: [ 94.244250][ T4472] CPU: 1 PID: 4472 Comm: syz.0.28 Not tainted syzkaller #0 [ 94.251447][ T4472] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 94.261498][ T4472] Call Trace: [ 94.264778][ T4472] [ 94.267726][ T4472] dump_stack_lvl+0x188/0x24e [ 94.272423][ T4472] ? load_image+0x400/0x400 [ 94.276926][ T4472] ? show_regs_print_info+0x12/0x12 [ 94.282122][ T4472] ? print_circular_bug+0x12b/0x1a0 [ 94.287320][ T4472] check_noncircular+0x296/0x330 [ 94.292264][ T4472] ? add_chain_block+0x940/0x940 [ 94.297200][ T4472] ? lockdep_lock+0xf1/0x1f0 [ 94.301843][ T4472] ? _find_first_zero_bit+0xcf/0x100 [ 94.307124][ T4472] __lock_acquire+0x2d07/0x7d10 [ 94.311987][ T4472] ? mark_lock+0x94/0x320 [ 94.316318][ T4472] ? verify_lock_unused+0x140/0x140 [ 94.321513][ T4472] ? __lock_acquire+0x13cf/0x7d10 [ 94.326564][ T4472] ? hlock_conflict+0x59/0x1f0 [ 94.331504][ T4472] ? rcu_is_watching+0x11/0xa0 [ 94.336273][ T4472] lock_acquire+0x1bb/0x4a0 [ 94.340776][ T4472] ? ocfs2_get_system_file_inode+0x1b2/0x850 [ 94.346753][ T4472] ? __might_sleep+0xd0/0xd0 [ 94.351334][ T4472] ? read_lock_is_recursive+0x10/0x10 [ 94.356708][ T4472] __mutex_lock+0x12d/0xaf0 [ 94.361207][ T4472] ? ocfs2_get_system_file_inode+0x1b2/0x850 [ 94.367190][ T4472] ? ocfs2_get_system_file_inode+0x151/0x850 [ 94.373168][ T4472] ? ocfs2_get_system_file_inode+0x1b2/0x850 [ 94.379146][ T4472] ? mutex_lock_nested+0x10/0x10 [ 94.384107][ T4472] ? do_raw_spin_lock+0x128/0x2f0 [ 94.389128][ T4472] ? __rwlock_init+0x140/0x140 [ 94.393889][ T4472] ? do_raw_spin_unlock+0x11d/0x230 [ 94.399082][ T4472] ocfs2_get_system_file_inode+0x1b2/0x850 [ 94.404888][ T4472] ? ocfs2_fast_symlink_read_folio+0x550/0x550 [ 94.411054][ T4472] ? lockdep_unlock+0x142/0x2e0 [ 94.415903][ T4472] ? lockdep_lock+0x1f0/0x1f0 [ 94.420576][ T4472] ? add_lock_to_list+0x191/0x280 [ 94.425603][ T4472] ? __lock_acquire+0x28c4/0x7d10 [ 94.430627][ T4472] ? kernel_text_address+0x9c/0xd0 [ 94.435741][ T4472] ocfs2_reserve_local_alloc_bits+0xfd/0x2700 [ 94.441818][ T4472] ? stack_trace_save+0xa6/0xf0 [ 94.446664][ T4472] ? verify_lock_unused+0x140/0x140 [ 94.452644][ T4472] ? ocfs2_complete_local_alloc_recovery+0x580/0x580 [ 94.460444][ T4472] ? kasan_set_track+0x60/0x70 [ 94.465234][ T4472] ? ocfs2_direct_IO+0x233/0x2a0 [ 94.470206][ T4472] ? generic_file_direct_write+0x10f/0x330 [ 94.476010][ T4472] ? __generic_file_write_iter+0x15f/0x2a0 [ 94.481814][ T4472] ? ocfs2_file_write_iter+0x1660/0x1f00 [ 94.487447][ T4472] ? do_iter_write+0x642/0xb10 [ 94.492210][ T4472] ? direct_splice_actor+0xe1/0x130 [ 94.497404][ T4472] ? splice_direct_to_actor+0x48b/0xb90 [ 94.502944][ T4472] ? do_splice_direct+0x1ce/0x2f0 [ 94.507964][ T4472] ? do_sendfile+0x5f3/0xea0 [ 94.512553][ T4472] ? ocfs2_alloc_should_use_local+0x16b/0x370 [ 94.518625][ T4472] ? __lock_acquire+0x7d10/0x7d10 [ 94.523649][ T4472] ? do_raw_spin_lock+0x128/0x2f0 [ 94.528673][ T4472] ? __rwlock_init+0x140/0x140 [ 94.533437][ T4472] ? do_raw_spin_unlock+0x11d/0x230 [ 94.538628][ T4472] ? ocfs2_alloc_should_use_local+0x16b/0x370 [ 94.544703][ T4472] ocfs2_reserve_clusters_with_limit+0x1b6/0xc10 [ 94.551038][ T4472] ? ocfs2_reserve_clusters+0x30/0x30 [ 94.556410][ T4472] ? kasan_set_track+0x60/0x70 [ 94.561168][ T4472] ? kasan_set_track+0x4b/0x70 [ 94.565927][ T4472] ? __kasan_kmalloc+0x8e/0xa0 [ 94.570685][ T4472] ? ocfs2_write_begin_nolock+0xebf/0x44f0 [ 94.576482][ T4472] ? ocfs2_dio_wr_get_block+0xbb6/0x1820 [ 94.582108][ T4472] ? __blockdev_direct_IO+0x1749/0x3570 [ 94.587658][ T4472] ? ocfs2_direct_IO+0x233/0x2a0 [ 94.592619][ T4472] ? rcu_is_watching+0x11/0xa0 [ 94.597385][ T4472] ? ocfs2_num_free_extents+0x307/0x630 [ 94.603032][ T4472] ? ocfs2_validate_extent_block+0x620/0x620 [ 94.609031][ T4472] ocfs2_lock_allocators+0x2d5/0x5f0 [ 94.614315][ T4472] ? _ocfs2_clear_bit+0x30/0x30 [ 94.619170][ T4472] ? do_raw_spin_lock+0x128/0x2f0 [ 94.624187][ T4472] ? __rwlock_init+0x140/0x140 [ 94.628945][ T4472] ? ocfs2_write_begin_nolock+0xf90/0x44f0 [ 94.634744][ T4472] ocfs2_write_begin_nolock+0x1b70/0x44f0 [ 94.640477][ T4472] ? ocfs2_size_fits_inline_data+0x90/0x90 [ 94.646276][ T4472] ? __lock_acquire+0x28c4/0x7d10 [ 94.651300][ T4472] ? ocfs2_read_inode_block_full+0x1a0/0x1a0 [ 94.657277][ T4472] ? ocfs2_allocate_extend_trans+0x670/0x670 [ 94.663254][ T4472] ? ocfs2_orphan_add+0x12d0/0x12d0 [ 94.668453][ T4472] ? rwsem_write_trylock+0x135/0x1c0 [ 94.673743][ T4472] ? clear_nonspinnable+0x60/0x60 [ 94.678765][ T4472] ocfs2_dio_wr_get_block+0xbb6/0x1820 [ 94.684224][ T4472] ? ocfs2_lock_get_block+0x50/0x50 [ 94.689503][ T4472] ? get_page+0xa0/0x1b0 [ 94.693736][ T4472] ? __iov_iter_get_pages_alloc+0x8eb/0xb00 [ 94.699622][ T4472] ? iov_iter_get_pages2+0x5b/0x90 [ 94.704729][ T4472] ? ocfs2_lock_get_block+0x50/0x50 [ 94.709919][ T4472] __blockdev_direct_IO+0x1749/0x3570 [ 94.715298][ T4472] ? sb_init_dio_done_wq+0x80/0x80 [ 94.720411][ T4472] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 94.726390][ T4472] ? ocfs2_lock_get_block+0x50/0x50 [ 94.731583][ T4472] ? ktime_get_coarse_real_ts64+0x36/0x120 [ 94.737387][ T4472] ? seqcount_lockdep_reader_access+0x18d/0x1d0 [ 94.743622][ T4472] ? ktime_get_real_ts64+0x440/0x440 [ 94.748905][ T4472] ? filemap_read+0x3020/0x3020 [ 94.753750][ T4472] ? current_time+0x196/0x2b0 [ 94.758419][ T4472] ? cap_inode_need_killpriv+0x4d/0x60 [ 94.763870][ T4472] ? bpf_lsm_inode_need_killpriv+0x5/0x10 [ 94.769588][ T4472] ? __file_remove_privs+0x40d/0x5f0 [ 94.774869][ T4472] ? ocfs2_lock_get_block+0x50/0x50 [ 94.780069][ T4472] ocfs2_direct_IO+0x233/0x2a0 [ 94.784831][ T4472] generic_file_direct_write+0x10f/0x330 [ 94.790456][ T4472] ? do_raw_spin_unlock+0x11d/0x230 [ 94.795682][ T4472] __generic_file_write_iter+0x15f/0x2a0 [ 94.801314][ T4472] ocfs2_file_write_iter+0x1660/0x1f00 [ 94.806782][ T4472] ? ocfs2_file_read_iter+0xbb0/0xbb0 [ 94.812148][ T4472] ? aa_file_perm+0x3ea/0xf00 [ 94.816818][ T4472] ? aa_file_perm+0x112/0xf00 [ 94.821487][ T4472] ? kasan_set_track+0x60/0x70 [ 94.826274][ T4472] ? aa_path_link+0x880/0x880 [ 94.830948][ T4472] ? iter_file_splice_write+0x19f/0xcc0 [ 94.836503][ T4472] ? direct_splice_actor+0xe1/0x130 [ 94.841696][ T4472] ? splice_direct_to_actor+0x48b/0xb90 [ 94.847241][ T4472] ? do_splice_direct+0x1ce/0x2f0 [ 94.852260][ T4472] ? do_sendfile+0x5f3/0xea0 [ 94.856843][ T4472] ? __se_sys_sendfile64+0x141/0x1a0 [ 94.862124][ T4472] ? do_syscall_64+0x4c/0xa0 [ 94.866706][ T4472] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 94.872772][ T4472] ? end_current_label_crit_section+0x14b/0x170 [ 94.879008][ T4472] ? common_file_perm+0x171/0x1c0 [ 94.884030][ T4472] do_iter_write+0x642/0xb10 [ 94.888635][ T4472] ? vfs_iter_write+0xa0/0xa0 [ 94.893316][ T4472] ? vfs_iter_write+0x67/0xa0 [ 94.897990][ T4472] iter_file_splice_write+0x699/0xcc0 [ 94.903367][ T4472] ? splice_from_pipe+0x180/0x180 [ 94.908391][ T4472] ? splice_shrink_spd+0xc0/0xc0 [ 94.913328][ T4472] ? fsnotify_set_children_dentry_flags+0x220/0x220 [ 94.919917][ T4472] ? splice_from_pipe+0x180/0x180 [ 94.924947][ T4472] direct_splice_actor+0xe1/0x130 [ 94.929971][ T4472] splice_direct_to_actor+0x48b/0xb90 [ 94.935346][ T4472] ? direct_file_splice_eof+0xa0/0xa0 [ 94.940718][ T4472] ? pipe_to_sendpage+0x320/0x320 [ 94.945741][ T4472] ? common_file_perm+0x171/0x1c0 [ 94.950790][ T4472] ? fsnotify_perm+0x5a/0x550 [ 94.955468][ T4472] ? security_file_permission+0x75/0xa0 [ 94.961009][ T4472] do_splice_direct+0x1ce/0x2f0 [ 94.965865][ T4472] ? splice_direct_to_actor+0xb90/0xb90 [ 94.971410][ T4472] ? rcu_read_lock_any_held+0xb0/0x130 [ 94.976866][ T4472] ? do_splice_direct+0x2f0/0x2f0 [ 94.981888][ T4472] ? common_file_perm+0x171/0x1c0 [ 94.986912][ T4472] do_sendfile+0x5f3/0xea0 [ 94.991329][ T4472] ? do_pwritev+0x3a0/0x3a0 [ 94.995822][ T4472] ? do_sys_openat2+0x20c/0x4b0 [ 95.000673][ T4472] __se_sys_sendfile64+0x141/0x1a0 [ 95.005782][ T4472] ? lock_chain_count+0x20/0x20 [ 95.010639][ T4472] ? __x64_sys_sendfile64+0xa0/0xa0 [ 95.015836][ T4472] ? lockdep_hardirqs_on+0x94/0x140 [ 95.021041][ T4472] do_syscall_64+0x4c/0xa0 [ 95.025462][ T4472] ? clear_bhb_loop+0x60/0xb0 [ 95.030136][ T4472] ? clear_bhb_loop+0x60/0xb0 [ 95.034810][ T4472] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 95.040702][ T4472] RIP: 0033:0x7f4028d9ce59 [ 95.045123][ T4472] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 95.064724][ T4472] RSP: 002b:00007fff35d7f208 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 95.073133][ T4472] RAX: ffffffffffffffda RBX: 00007f4029015fa0 RCX: 00007f4028d9ce59 [ 95.081099][ T4472] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 95.089062][ T4472] RBP: 00007f4028e32d6f R08: 0000000000000000 R09: 0000000000000000 [ 95.097034][ T4472] R10: 0000000000fffe82 R11: 0000000000000246 R12: 0000000000000000 [ 95.105000][ T4472] R13: 00007f4029015fac R14: 00007f4029015fa0 R15: 00007f4029015fa0 [ 95.112976][ T4472] 2026/06/18 05:33:01 executed programs: 14 [ 95.354673][ T4472] (syz.0.28,4472,0):ocfs2_dio_end_io:2443 ERROR: Direct IO failed, bytes = -5 [ 95.371792][ T4376] ocfs2: Unmounting device (7,0) on (node local) [ 95.521472][ T4476] loop0: detected capacity change from 0 to 32768 [ 95.529713][ T4476] (syz.0.29,4476,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 95.543228][ T4476] (syz.0.29,4476,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 95.561572][ T4476] JBD2: Ignoring recovery information on journal [ 95.582157][ T4476] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 95.596333][ T26] audit: type=1800 audit(1781760781.917:14): pid=4476 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.29" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 95.865667][ T4476] (syz.0.29,4476,0):ocfs2_dio_end_io:2443 ERROR: Direct IO failed, bytes = -5 [ 95.882750][ T4376] ocfs2: Unmounting device (7,0) on (node local) [ 96.027519][ T4480] loop0: detected capacity change from 0 to 32768 [ 96.042568][ T4480] (syz.0.30,4480,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 96.056447][ T4480] (syz.0.30,4480,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 96.073682][ T4480] JBD2: Ignoring recovery information on journal [ 96.099592][ T4480] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 96.115139][ T26] audit: type=1800 audit(1781760782.437:15): pid=4480 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.30" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 96.389130][ T4480] (syz.0.30,4480,1):ocfs2_dio_end_io:2443 ERROR: Direct IO failed, bytes = -5 [ 96.408133][ T4376] ocfs2: Unmounting device (7,0) on (node local) [ 96.552884][ T4484] loop0: detected capacity change from 0 to 32768 [ 96.564047][ T4484] (syz.0.31,4484,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 96.578677][ T4484] (syz.0.31,4484,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 96.595284][ T4484] JBD2: Ignoring recovery information on journal [ 96.624805][ T4484] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 96.639607][ T26] audit: type=1800 audit(1781760782.967:16): pid=4484 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.31" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 96.894323][ T4484] (syz.0.31,4484,1):ocfs2_dio_end_io:2443 ERROR: Direct IO failed, bytes = -5 [ 96.911563][ T4376] ocfs2: Unmounting device (7,0) on (node local) [ 97.057227][ T4488] loop0: detected capacity change from 0 to 32768 [ 97.067888][ T4488] (syz.0.32,4488,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 97.081395][ T4488] (syz.0.32,4488,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 97.099659][ T4488] JBD2: Ignoring recovery information on journal [ 97.129357][ T4488] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 97.144757][ T26] audit: type=1800 audit(1781760783.467:17): pid=4488 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.32" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 97.411873][ T4488] (syz.0.32,4488,1):ocfs2_dio_end_io:2443 ERROR: Direct IO failed, bytes = -5 [ 97.429052][ T4376] ocfs2: Unmounting device (7,0) on (node local) [ 97.572744][ T4492] loop0: detected capacity change from 0 to 32768 [ 97.583489][ T4492] (syz.0.33,4492,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 97.597081][ T4492] (syz.0.33,4492,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 97.614994][ T4492] JBD2: Ignoring recovery information on journal [ 97.639711][ T4492] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 97.655470][ T26] audit: type=1800 audit(1781760783.977:18): pid=4492 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.33" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 97.915307][ T4492] (syz.0.33,4492,1):ocfs2_dio_end_io:2443 ERROR: Direct IO failed, bytes = -5 [ 97.932036][ T4376] ocfs2: Unmounting device (7,0) on (node local) [ 98.076423][ T4496] loop0: detected capacity change from 0 to 32768 [ 98.087774][ T4496] (syz.0.34,4496,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 98.101413][ T4496] (syz.0.34,4496,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 98.118313][ T4496] JBD2: Ignoring recovery information on journal [ 98.139374][ T4496] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 98.154077][ T26] audit: type=1800 audit(1781760784.477:19): pid=4496 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.34" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 98.430352][ T4496] (syz.0.34,4496,1):ocfs2_dio_end_io:2443 ERROR: Direct IO failed, bytes = -5 [ 98.447217][ T4376] ocfs2: Unmounting device (7,0) on (node local) [ 98.590437][ T4500] loop0: detected capacity change from 0 to 32768 [ 98.606910][ T4500] (syz.0.35,4500,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 98.620920][ T4500] (syz.0.35,4500,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 98.638270][ T4500] JBD2: Ignoring recovery information on journal [ 98.670011][ T4500] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 98.691802][ T26] audit: type=1800 audit(1781760785.017:20): pid=4500 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.35" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 98.958343][ T4500] (syz.0.35,4500,1):ocfs2_dio_end_io:2443 ERROR: Direct IO failed, bytes = -5 [ 98.976186][ T4376] ocfs2: Unmounting device (7,0) on (node local) [ 99.119303][ T4504] loop0: detected capacity change from 0 to 32768 [ 99.131095][ T4504] (syz.0.36,4504,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 99.144547][ T4504] (syz.0.36,4504,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 99.170814][ T4504] JBD2: Ignoring recovery information on journal [ 99.208901][ T4504] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 99.223501][ T26] audit: type=1800 audit(1781760785.547:21): pid=4504 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.36" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 99.473905][ T4504] (syz.0.36,4504,1):ocfs2_dio_end_io:2443 ERROR: Direct IO failed, bytes = -5 [ 99.491655][ T4376] ocfs2: Unmounting device (7,0) on (node local) [ 99.636481][ T4508] loop0: detected capacity change from 0 to 32768 [ 99.649230][ T4508] (syz.0.37,4508,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 99.663166][ T4508] (syz.0.37,4508,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 99.681456][ T4508] JBD2: Ignoring recovery information on journal [ 99.709177][ T4508] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 99.731623][ T26] audit: type=1800 audit(1781760786.057:22): pid=4508 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.37" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 99.983291][ T4508] (syz.0.37,4508,0):ocfs2_dio_end_io:2443 ERROR: Direct IO failed, bytes = -5 [ 100.000452][ T4376] ocfs2: Unmounting device (7,0) on (node local) [ 100.142051][ T4512] loop0: detected capacity change from 0 to 32768 [ 100.155620][ T4512] (syz.0.38,4512,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 100.169415][ T4512] (syz.0.38,4512,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 100.186503][ T4512] JBD2: Ignoring recovery information on journal [ 100.206374][ T4512] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 100.221083][ T26] audit: type=1800 audit(1781760786.547:23): pid=4512 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.38" name="file1" dev="loop0" ino=16978 res=0 errno=0 2026/06/18 05:33:06 executed programs: 24 [ 100.487724][ T4512] (syz.0.38,4512,1):ocfs2_dio_end_io:2443 ERROR: Direct IO failed, bytes = -5 [ 100.505470][ T4376] ocfs2: Unmounting device (7,0) on (node local) [ 100.649517][ T4516] loop0: detected capacity change from 0 to 32768 [ 100.660599][ T4516] (syz.0.39,4516,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 100.674015][ T4516] (syz.0.39,4516,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 100.700650][ T4516] JBD2: Ignoring recovery information on journal [ 100.731702][ T4516] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 100.745780][ T26] audit: type=1800 audit(1781760787.067:24): pid=4516 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.39" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 100.981687][ T4516] (syz.0.39,4516,0):ocfs2_dio_end_io:2443 ERROR: Direct IO failed, bytes = -5 [ 100.998349][ T4376] ocfs2: Unmounting device (7,0) on (node local) [ 101.142754][ T4520] loop0: detected capacity change from 0 to 32768 [ 101.157200][ T4520] (syz.0.40,4520,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 101.171006][ T4520] (syz.0.40,4520,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 101.200848][ T4520] JBD2: Ignoring recovery information on journal [ 101.230178][ T4520] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 101.244389][ T26] audit: type=1800 audit(1781760787.567:25): pid=4520 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.40" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 101.497306][ T4520] (syz.0.40,4520,0):ocfs2_dio_end_io:2443 ERROR: Direct IO failed, bytes = -5 [ 101.514742][ T4376] ocfs2: Unmounting device (7,0) on (node local) [ 101.660524][ T4524] loop0: detected capacity change from 0 to 32768 [ 101.674039][ T4524] (syz.0.41,4524,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 101.687625][ T4524] (syz.0.41,4524,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 101.704570][ T4524] JBD2: Ignoring recovery information on journal [ 101.739629][ T4524] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 101.754094][ T26] audit: type=1800 audit(1781760788.077:26): pid=4524 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.41" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 102.010559][ T4524] (syz.0.41,4524,1):ocfs2_dio_end_io:2443 ERROR: Direct IO failed, bytes = -5 [ 102.027399][ T4376] ocfs2: Unmounting device (7,0) on (node local) [ 102.173063][ T4528] loop0: detected capacity change from 0 to 32768 [ 102.186534][ T4528] (syz.0.42,4528,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 102.199968][ T4528] (syz.0.42,4528,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 102.221291][ T4528] JBD2: Ignoring recovery information on journal [ 102.249393][ T4528] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 102.263954][ T26] audit: type=1800 audit(1781760788.587:27): pid=4528 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.42" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 102.524245][ T4528] (syz.0.42,4528,1):ocfs2_dio_end_io:2443 ERROR: Direct IO failed, bytes = -5 [ 102.541247][ T4376] ocfs2: Unmounting device (7,0) on (node local) [ 102.684072][ T4532] loop0: detected capacity change from 0 to 32768 [ 102.692036][ T4532] (syz.0.43,4532,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 102.705645][ T4532] (syz.0.43,4532,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 102.723341][ T4532] JBD2: Ignoring recovery information on journal [ 102.758310][ T4532] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 102.773315][ T26] audit: type=1800 audit(1781760789.097:28): pid=4532 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.43" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 103.025430][ T4532] (syz.0.43,4532,0):ocfs2_dio_end_io:2443 ERROR: Direct IO failed, bytes = -5 [ 103.042309][ T4376] ocfs2: Unmounting device (7,0) on (node local) [ 103.185096][ T4536] loop0: detected capacity change from 0 to 32768 [ 103.197235][ T4536] (syz.0.44,4536,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 103.211411][ T4536] (syz.0.44,4536,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 103.230449][ T4536] JBD2: Ignoring recovery information on journal [ 103.251142][ T4536] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 103.265357][ T26] audit: type=1800 audit(1781760789.587:29): pid=4536 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.44" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 103.537019][ T4536] (syz.0.44,4536,1):ocfs2_dio_end_io:2443 ERROR: Direct IO failed, bytes = -5 [ 103.554099][ T4376] ocfs2: Unmounting device (7,0) on (node local) [ 103.695868][ T4540] loop0: detected capacity change from 0 to 32768 [ 103.707806][ T4540] (syz.0.45,4540,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 103.722399][ T4540] (syz.0.45,4540,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 103.740379][ T4540] JBD2: Ignoring recovery information on journal [ 103.779631][ T4540] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 103.794840][ T26] audit: type=1800 audit(1781760790.117:30): pid=4540 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.45" name="file1" dev="loop0" ino=16978 res=0 errno=0