Warning: Permanently added '10.128.1.92' (ED25519) to the list of known hosts. 2026/04/03 15:44:55 parsed 1 programs [ 82.296688][ T4270] cgroup: Unknown subsys name 'net' [ 82.403749][ T4270] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 83.972468][ T4270] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 86.445776][ T46] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.455483][ T46] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.480723][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 86.500662][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.508887][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.517432][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 86.858477][ T22] cfg80211: failed to load regulatory.db [ 88.190542][ T4342] chnl_net:caif_netlink_parms(): no params data found [ 88.250817][ T4342] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.258690][ T4342] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.266727][ T4342] device bridge_slave_0 entered promiscuous mode [ 88.283169][ T4342] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.290855][ T4342] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.299092][ T4342] device bridge_slave_1 entered promiscuous mode [ 88.321213][ T4342] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 88.333522][ T4342] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 88.391637][ T4342] team0: Port device team_slave_0 added [ 88.400173][ T4342] team0: Port device team_slave_1 added [ 88.420450][ T4342] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 88.427526][ T4342] 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. [ 88.453720][ T4342] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 88.470865][ T4342] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 88.478265][ T4342] 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. [ 88.504458][ T4342] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 88.576328][ T4342] device hsr_slave_0 entered promiscuous mode [ 88.585817][ T4342] device hsr_slave_1 entered promiscuous mode [ 88.725291][ T4342] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 88.740215][ T4342] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 88.751030][ T4342] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 88.761052][ T4342] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 88.838923][ T4342] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.853669][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 88.863853][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 88.875004][ T4342] 8021q: adding VLAN 0 to HW filter on device team0 [ 88.888237][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 88.899763][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 88.911996][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.919630][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.940828][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 88.953805][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 88.963939][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 88.992001][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.999349][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.011942][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 89.021567][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 89.032263][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 89.045164][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 89.054627][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 89.070056][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 89.079605][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 89.093211][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 89.105802][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 89.119642][ T4342] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 89.330090][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 89.337810][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 89.352619][ T4342] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 89.379392][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 89.401278][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 89.411890][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 89.420356][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 89.430876][ T4342] device veth0_vlan entered promiscuous mode [ 89.448918][ T4342] device veth1_vlan entered promiscuous mode [ 89.471482][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 89.481797][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 89.490461][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 89.510663][ T4342] device veth0_macvtap entered promiscuous mode [ 89.520597][ T4342] device veth1_macvtap entered promiscuous mode [ 89.540656][ T4342] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 89.553449][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 89.562801][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 89.571841][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 89.582408][ T4342] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 89.599236][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 89.608811][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 89.620301][ T4342] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.630390][ T4342] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.639671][ T4342] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.648500][ T4342] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.951023][ T32] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 90.209998][ T4362] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 90.219118][ T4362] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 90.229278][ T4362] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 90.237387][ T4362] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 90.245175][ T4362] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 90.252696][ T4362] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 2026/04/03 15:45:05 executed programs: 0 [ 90.769129][ T48] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 90.779656][ T48] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 90.788671][ T48] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 90.799872][ T48] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 90.807804][ T48] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 90.815684][ T48] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 90.946271][ T4371] chnl_net:caif_netlink_parms(): no params data found [ 90.998214][ T4371] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.005438][ T4371] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.013546][ T4371] device bridge_slave_0 entered promiscuous mode [ 91.023188][ T4371] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.030519][ T4371] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.038887][ T4371] device bridge_slave_1 entered promiscuous mode [ 91.062521][ T4371] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 91.073869][ T4371] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 91.103097][ T4371] team0: Port device team_slave_0 added [ 91.110787][ T4371] team0: Port device team_slave_1 added [ 91.132382][ T4371] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 91.140092][ T4371] 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. [ 91.166505][ T4371] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 91.180144][ T4371] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 91.188038][ T4371] 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. [ 91.215192][ T4371] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 91.248993][ T4371] device hsr_slave_0 entered promiscuous mode [ 91.255803][ T4371] device hsr_slave_1 entered promiscuous mode [ 91.262718][ T4371] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 91.270953][ T4371] Cannot create hsr debugfs directory [ 92.148705][ T32] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 92.857314][ T48] Bluetooth: hci0: command 0x0409 tx timeout [ 94.730602][ T32] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 94.792935][ T32] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 94.938274][ T48] Bluetooth: hci0: command 0x041b tx timeout [ 95.690905][ T4371] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 95.701337][ T4371] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 95.732968][ T4371] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 95.745101][ T4371] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 95.763568][ T32] device hsr_slave_0 left promiscuous mode [ 95.773663][ T32] device hsr_slave_1 left promiscuous mode [ 95.780981][ T32] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 95.791411][ T32] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 95.802050][ T32] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 95.812221][ T32] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 95.821373][ T32] device bridge_slave_1 left promiscuous mode [ 95.831280][ T32] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.844974][ T32] device bridge_slave_0 left promiscuous mode [ 95.855406][ T32] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.886650][ T32] device veth1_macvtap left promiscuous mode [ 95.893271][ T32] device veth0_macvtap left promiscuous mode [ 95.902626][ T32] device veth1_vlan left promiscuous mode [ 95.908784][ T32] device veth0_vlan left promiscuous mode [ 96.492357][ T32] team0 (unregistering): Port device team_slave_1 removed [ 96.523812][ T32] team0 (unregistering): Port device team_slave_0 removed [ 96.555857][ T32] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 96.591635][ T32] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 96.802874][ T32] bond0 (unregistering): Released all slaves [ 96.966468][ T4371] 8021q: adding VLAN 0 to HW filter on device bond0 [ 96.980209][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 96.989402][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 97.010740][ T4371] 8021q: adding VLAN 0 to HW filter on device team0 [ 97.017688][ T48] Bluetooth: hci0: command 0x040f tx timeout [ 97.027786][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 97.036604][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 97.047428][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.054528][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 97.063350][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 97.075602][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 97.085411][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 97.094482][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.101759][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 97.113970][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 97.139016][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 97.152193][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 97.163475][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 97.176121][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 97.185155][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 97.197819][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 97.208656][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 97.218319][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 97.235793][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 97.245289][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 97.257469][ T4371] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 97.490001][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 97.497811][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 97.511985][ T4371] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 97.531123][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 97.540146][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 97.560880][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 97.569466][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 97.579104][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 97.588020][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 97.598785][ T4371] device veth0_vlan entered promiscuous mode [ 97.610689][ T4371] device veth1_vlan entered promiscuous mode [ 97.641106][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 97.649756][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 97.659013][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 97.668330][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 97.679499][ T4371] device veth0_macvtap entered promiscuous mode [ 97.698159][ T4371] device veth1_macvtap entered promiscuous mode [ 97.714658][ T4371] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 97.723003][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 97.732857][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 97.741637][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 97.751582][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 97.763483][ T4371] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 97.780171][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 97.789322][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 97.800314][ T4371] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.809506][ T4371] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.818646][ T4371] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.828816][ T4371] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.891029][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.901105][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 97.919800][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready 2026/04/03 15:45:13 executed programs: 2 [ 97.941700][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.950050][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 97.958610][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 98.191060][ T4410] loop0: detected capacity change from 0 to 32768 [ 98.199757][ T4410] ======================================================= [ 98.199757][ T4410] WARNING: The mand mount option has been deprecated and [ 98.199757][ T4410] and is ignored by this kernel. Remove the mand [ 98.199757][ T4410] option from the mount to silence this warning. [ 98.199757][ T4410] ======================================================= [ 98.260094][ T4410] JBD2: Ignoring recovery information on journal [ 98.313181][ T4410] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 98.336493][ T26] audit: type=1800 audit(1775231113.435:2): pid=4410 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.17" name="file2" dev="loop0" ino=17058 res=0 errno=0 [ 98.638348][ T4410] syz.0.17 (4410) used greatest stack depth: 18320 bytes left [ 98.665362][ T4371] ocfs2: Unmounting device (7,0) on (node local) [ 98.944867][ T4414] loop0: detected capacity change from 0 to 32768 [ 98.968668][ T4414] JBD2: Ignoring recovery information on journal [ 99.001989][ T4414] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 99.014326][ T26] audit: type=1800 audit(1775231114.115:3): pid=4414 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.18" name="file2" dev="loop0" ino=17058 res=0 errno=0 [ 99.096916][ T4362] Bluetooth: hci0: command 0x0419 tx timeout [ 99.232431][ T4371] ocfs2: Unmounting device (7,0) on (node local) [ 99.501105][ T4418] loop0: detected capacity change from 0 to 32768 [ 99.526657][ T4418] JBD2: Ignoring recovery information on journal [ 99.562406][ T4418] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 99.575754][ T26] audit: type=1800 audit(1775231114.675:4): pid=4418 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.19" name="file2" dev="loop0" ino=17058 res=0 errno=0 [ 99.846105][ T4371] ocfs2: Unmounting device (7,0) on (node local) [ 100.112424][ T4422] loop0: detected capacity change from 0 to 32768 [ 100.137252][ T4422] JBD2: Ignoring recovery information on journal [ 100.187722][ T4422] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 100.201785][ T26] audit: type=1800 audit(1775231115.305:5): pid=4422 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.20" name="file2" dev="loop0" ino=17058 res=0 errno=0 [ 100.448845][ T4371] ocfs2: Unmounting device (7,0) on (node local) [ 100.711055][ T4426] loop0: detected capacity change from 0 to 32768 [ 100.740934][ T4426] JBD2: Ignoring recovery information on journal [ 100.787406][ T4426] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 100.802813][ T26] audit: type=1800 audit(1775231115.905:6): pid=4426 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.21" name="file2" dev="loop0" ino=17058 res=0 errno=0 [ 101.044023][ T4371] ocfs2: Unmounting device (7,0) on (node local) [ 101.309083][ T4430] loop0: detected capacity change from 0 to 32768 [ 101.332658][ T4430] JBD2: Ignoring recovery information on journal [ 101.379331][ T4430] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 101.393354][ T26] audit: type=1800 audit(1775231116.495:7): pid=4430 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.22" name="file2" dev="loop0" ino=17058 res=0 errno=0 [ 101.651303][ T4371] ocfs2: Unmounting device (7,0) on (node local) [ 101.923957][ T4434] loop0: detected capacity change from 0 to 32768 [ 101.949306][ T4434] JBD2: Ignoring recovery information on journal [ 101.989120][ T4434] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 102.001482][ T26] audit: type=1800 audit(1775231117.105:8): pid=4434 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.23" name="file2" dev="loop0" ino=17058 res=0 errno=0 [ 102.254588][ T4371] ocfs2: Unmounting device (7,0) on (node local) [ 102.517981][ T4438] loop0: detected capacity change from 0 to 32768 [ 102.549663][ T4438] JBD2: Ignoring recovery information on journal [ 102.582701][ T4438] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 102.595302][ T26] audit: type=1800 audit(1775231117.695:9): pid=4438 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.24" name="file2" dev="loop0" ino=17058 res=0 errno=0 [ 102.859443][ T4371] ocfs2: Unmounting device (7,0) on (node local) [ 103.127798][ T4442] loop0: detected capacity change from 0 to 32768 [ 103.150871][ T4442] JBD2: Ignoring recovery information on journal [ 103.181269][ T4442] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 103.193897][ T26] audit: type=1800 audit(1775231118.295:10): pid=4442 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.25" name="file2" dev="loop0" ino=17058 res=0 errno=0 2026/04/03 15:45:18 executed programs: 11 [ 103.455959][ T4371] ocfs2: Unmounting device (7,0) on (node local) [ 103.726444][ T4446] loop0: detected capacity change from 0 to 32768 [ 103.751791][ T4446] JBD2: Ignoring recovery information on journal [ 103.785911][ T4446] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 103.799352][ T26] audit: type=1800 audit(1775231118.905:11): pid=4446 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.26" name="file2" dev="loop0" ino=17058 res=0 errno=0 [ 104.049380][ T4371] ocfs2: Unmounting device (7,0) on (node local) [ 104.305237][ T4450] loop0: detected capacity change from 0 to 32768 [ 104.328724][ T4450] JBD2: Ignoring recovery information on journal [ 104.355433][ T4450] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 104.368347][ T26] audit: type=1800 audit(1775231119.475:12): pid=4450 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.27" name="file2" dev="loop0" ino=17058 res=0 errno=0 [ 104.620336][ T4371] ocfs2: Unmounting device (7,0) on (node local) [ 104.881151][ T4454] loop0: detected capacity change from 0 to 32768 [ 104.904107][ T4454] JBD2: Ignoring recovery information on journal [ 104.933804][ T4454] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 104.946502][ T26] audit: type=1800 audit(1775231120.055:13): pid=4454 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.28" name="file2" dev="loop0" ino=17058 res=0 errno=0 [ 105.192083][ T4371] ocfs2: Unmounting device (7,0) on (node local) [ 105.428346][ T4458] loop0: detected capacity change from 0 to 32768 [ 105.452015][ T4458] JBD2: Ignoring recovery information on journal [ 105.481349][ T4458] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 105.498219][ T26] audit: type=1800 audit(1775231120.605:14): pid=4458 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.29" name="file2" dev="loop0" ino=17058 res=0 errno=0 [ 105.760411][ T4371] ocfs2: Unmounting device (7,0) on (node local) [ 106.028709][ T4462] loop0: detected capacity change from 0 to 32768 [ 106.053736][ T4462] JBD2: Ignoring recovery information on journal [ 106.081775][ T4462] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 106.094401][ T26] audit: type=1800 audit(1775231121.195:15): pid=4462 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.30" name="file2" dev="loop0" ino=17058 res=0 errno=0 [ 106.354471][ T4371] ocfs2: Unmounting device (7,0) on (node local) [ 106.622025][ T4466] loop0: detected capacity change from 0 to 32768 [ 106.653801][ T4466] JBD2: Ignoring recovery information on journal [ 106.706374][ T4466] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 106.729633][ T26] audit: type=1800 audit(1775231121.835:16): pid=4466 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.31" name="file2" dev="loop0" ino=17058 res=0 errno=0 [ 106.968101][ T4371] ocfs2: Unmounting device (7,0) on (node local) [ 107.236695][ T4470] loop0: detected capacity change from 0 to 32768 [ 107.271686][ T4470] JBD2: Ignoring recovery information on journal [ 107.308350][ T4470] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 107.335804][ T26] audit: type=1800 audit(1775231122.435:17): pid=4470 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.32" name="file2" dev="loop0" ino=17058 res=0 errno=0 [ 107.565656][ T4371] ocfs2: Unmounting device (7,0) on (node local) [ 107.825520][ T4474] loop0: detected capacity change from 0 to 32768 [ 107.855258][ T4474] JBD2: Ignoring recovery information on journal [ 107.893207][ T4474] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 107.908910][ T26] audit: type=1800 audit(1775231123.015:18): pid=4474 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.33" name="file2" dev="loop0" ino=17058 res=0 errno=0 [ 108.164383][ T4371] ocfs2: Unmounting device (7,0) on (node local) [ 108.428506][ T4478] loop0: detected capacity change from 0 to 32768 [ 108.454571][ T4478] JBD2: Ignoring recovery information on journal [ 108.483489][ T4478] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 108.495913][ T26] audit: type=1800 audit(1775231123.595:19): pid=4478 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.34" name="file2" dev="loop0" ino=17058 res=0 errno=0 2026/04/03 15:45:23 executed programs: 20 [ 108.729450][ T4371] ocfs2: Unmounting device (7,0) on (node local) [ 108.995997][ T4482] loop0: detected capacity change from 0 to 32768 [ 109.032505][ T4482] JBD2: Ignoring recovery information on journal [ 109.066973][ T4482] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 109.088460][ T26] audit: type=1800 audit(1775231124.195:20): pid=4482 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.35" name="file2" dev="loop0" ino=17058 res=0 errno=0 [ 109.322534][ T4371] ocfs2: Unmounting device (7,0) on (node local) [ 109.584113][ T4486] loop0: detected capacity change from 0 to 32768 [ 109.609752][ T4486] JBD2: Ignoring recovery information on journal [ 109.661329][ T4486] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 109.675247][ T26] audit: type=1800 audit(1775231124.775:21): pid=4486 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.36" name="file2" dev="loop0" ino=17058 res=0 errno=0 [ 109.917152][ T4371] ocfs2: Unmounting device (7,0) on (node local) [ 110.187167][ T4490] loop0: detected capacity change from 0 to 32768 [ 110.204697][ T4490] JBD2: Ignoring recovery information on journal [ 110.231663][ T4490] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 110.243768][ T26] audit: type=1800 audit(1775231125.345:22): pid=4490 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.37" name="file2" dev="loop0" ino=17058 res=0 errno=0 [ 110.463309][ T4371] ocfs2: Unmounting device (7,0) on (node local) [ 110.731010][ T4494] loop0: detected capacity change from 0 to 32768 [ 110.755046][ T4494] JBD2: Ignoring recovery information on journal [ 110.779888][ T4494] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 110.791667][ T26] audit: type=1800 audit(1775231125.895:23): pid=4494 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.38" name="file2" dev="loop0" ino=17058 res=0 errno=0 [ 111.030903][ T4494] syz.0.38 (4494) used greatest stack depth: 17912 bytes left [ 111.049113][ T4371] ocfs2: Unmounting device (7,0) on (node local) [ 111.313797][ T4498] loop0: detected capacity change from 0 to 32768 [ 111.340263][ T4498] JBD2: Ignoring recovery information on journal [ 111.371710][ T4498] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 111.389972][ T26] audit: type=1800 audit(1775231126.495:24): pid=4498 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.39" name="file2" dev="loop0" ino=17058 res=0 errno=0 [ 111.626215][ T4371] ocfs2: Unmounting device (7,0) on (node local) [ 111.893094][ T4502] loop0: detected capacity change from 0 to 32768 [ 111.919775][ T4502] JBD2: Ignoring recovery information on journal [ 111.950155][ T4502] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 111.963926][ T26] audit: type=1800 audit(1775231127.065:25): pid=4502 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.40" name="file2" dev="loop0" ino=17058 res=0 errno=0 [ 111.970503][ T4502] [ 111.986757][ T4502] ====================================================== [ 111.993810][ T4502] WARNING: possible circular locking dependency detected [ 112.001068][ T4502] syzkaller #0 Not tainted [ 112.005670][ T4502] ------------------------------------------------------ [ 112.012827][ T4502] syz.0.40/4502 is trying to acquire lock: [ 112.018679][ T4502] ffff88801fe9d488 (&osb->system_file_mutex){+.+.}-{3:3}, at: ocfs2_get_system_file_inode+0x1b2/0x850 [ 112.029818][ T4502] [ 112.029818][ T4502] but task is already holding lock: [ 112.037309][ T4502] ffff88805ad38660 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_dio_wr_get_block+0x904/0x1820 [ 112.048425][ T4502] [ 112.048425][ T4502] which lock already depends on the new lock. [ 112.048425][ T4502] [ 112.059065][ T4502] [ 112.059065][ T4502] the existing dependency chain (in reverse order) is: [ 112.068209][ T4502] [ 112.068209][ T4502] -> #1 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}: [ 112.077049][ T4502] down_read+0x42/0x2d0 [ 112.081791][ T4502] ocfs2_read_virt_blocks+0x25d/0x970 [ 112.087744][ T4502] ocfs2_find_entry+0x3c1/0x2180 [ 112.093247][ T4502] ocfs2_find_files_on_disk+0x102/0x390 [ 112.099351][ T4502] ocfs2_lookup_ino_from_name+0x4f/0xf0 [ 112.105463][ T4502] ocfs2_get_system_file_inode+0x36a/0x850 [ 112.111853][ T4502] ocfs2_init_global_system_inodes+0x2f3/0x6d0 [ 112.118749][ T4502] ocfs2_fill_super+0x2bc2/0x5090 [ 112.124332][ T4502] mount_bdev+0x287/0x3c0 [ 112.129220][ T4502] legacy_get_tree+0xe6/0x180 [ 112.134545][ T4502] vfs_get_tree+0x88/0x270 [ 112.139519][ T4502] do_new_mount+0x24a/0xa40 [ 112.144632][ T4502] __se_sys_mount+0x2e3/0x3d0 [ 112.150140][ T4502] do_syscall_64+0x4c/0xa0 [ 112.155119][ T4502] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 112.161545][ T4502] [ 112.161545][ T4502] -> #0 (&osb->system_file_mutex){+.+.}-{3:3}: [ 112.170003][ T4502] __lock_acquire+0x2d07/0x7d10 [ 112.175395][ T4502] lock_acquire+0x1bb/0x4a0 [ 112.180526][ T4502] __mutex_lock+0x12d/0xaf0 [ 112.185599][ T4502] ocfs2_get_system_file_inode+0x1b2/0x850 [ 112.192063][ T4502] ocfs2_reserve_local_alloc_bits+0xfd/0x2700 [ 112.198702][ T4502] ocfs2_reserve_clusters_with_limit+0x1b6/0xc10 [ 112.205683][ T4502] ocfs2_lock_allocators+0x2d5/0x5f0 [ 112.211539][ T4502] ocfs2_write_begin_nolock+0x1b70/0x44f0 [ 112.217834][ T4502] ocfs2_dio_wr_get_block+0xbb6/0x1820 [ 112.223861][ T4502] __blockdev_direct_IO+0x1749/0x3570 [ 112.229867][ T4502] ocfs2_direct_IO+0x233/0x2a0 [ 112.235282][ T4502] generic_file_direct_write+0x10f/0x330 [ 112.241496][ T4502] __generic_file_write_iter+0x15f/0x2a0 [ 112.247706][ T4502] ocfs2_file_write_iter+0x1660/0x1f00 [ 112.253744][ T4502] do_iter_write+0x642/0xb10 [ 112.258905][ T4502] iter_file_splice_write+0x699/0xcc0 [ 112.264850][ T4502] direct_splice_actor+0xe1/0x130 [ 112.270448][ T4502] splice_direct_to_actor+0x48b/0xb90 [ 112.276416][ T4502] do_splice_direct+0x1ce/0x2f0 [ 112.281841][ T4502] do_sendfile+0x5f3/0xea0 [ 112.286829][ T4502] __se_sys_sendfile64+0x141/0x1a0 [ 112.292503][ T4502] do_syscall_64+0x4c/0xa0 [ 112.297487][ T4502] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 112.303945][ T4502] [ 112.303945][ T4502] other info that might help us debug this: [ 112.303945][ T4502] [ 112.314204][ T4502] Possible unsafe locking scenario: [ 112.314204][ T4502] [ 112.321685][ T4502] CPU0 CPU1 [ 112.327076][ T4502] ---- ---- [ 112.332512][ T4502] lock(&ocfs2_file_ip_alloc_sem_key); [ 112.338127][ T4502] lock(&osb->system_file_mutex); [ 112.345880][ T4502] lock(&ocfs2_file_ip_alloc_sem_key); [ 112.354168][ T4502] lock(&osb->system_file_mutex); [ 112.359330][ T4502] [ 112.359330][ T4502] *** DEADLOCK *** [ 112.359330][ T4502] [ 112.367623][ T4502] 3 locks held by syz.0.40/4502: [ 112.372602][ T4502] #0: ffff8880743ee460 (sb_writers#13){.+.+}-{0:0}, at: do_sendfile+0x5d0/0xea0 [ 112.381841][ T4502] #1: ffff88805ad389c8 (&sb->s_type->i_mutex_key#21){+.+.}-{3:3}, at: ocfs2_file_write_iter+0x448/0x1f00 [ 112.393399][ T4502] #2: ffff88805ad38660 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_dio_wr_get_block+0x904/0x1820 [ 112.405067][ T4502] [ 112.405067][ T4502] stack backtrace: [ 112.410969][ T4502] CPU: 1 PID: 4502 Comm: syz.0.40 Not tainted syzkaller #0 [ 112.418180][ T4502] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 112.428251][ T4502] Call Trace: [ 112.431535][ T4502] [ 112.434475][ T4502] dump_stack_lvl+0x188/0x24e [ 112.439221][ T4502] ? load_image+0x400/0x400 [ 112.443771][ T4502] ? show_regs_print_info+0x12/0x12 [ 112.449028][ T4502] ? print_circular_bug+0x12b/0x1a0 [ 112.454243][ T4502] check_noncircular+0x296/0x330 [ 112.459194][ T4502] ? add_chain_block+0x940/0x940 [ 112.464163][ T4502] ? lockdep_lock+0xf1/0x1f0 [ 112.468764][ T4502] ? _find_first_zero_bit+0xcf/0x100 [ 112.474059][ T4502] __lock_acquire+0x2d07/0x7d10 [ 112.478955][ T4502] ? mark_lock+0x94/0x320 [ 112.483328][ T4502] ? verify_lock_unused+0x140/0x140 [ 112.488538][ T4502] ? __lock_acquire+0x13cf/0x7d10 [ 112.493579][ T4502] ? hlock_conflict+0x59/0x1f0 [ 112.498369][ T4502] ? rcu_is_watching+0x11/0xa0 [ 112.503157][ T4502] lock_acquire+0x1bb/0x4a0 [ 112.507874][ T4502] ? ocfs2_get_system_file_inode+0x1b2/0x850 [ 112.513869][ T4502] ? __might_sleep+0xd0/0xd0 [ 112.518470][ T4502] ? read_lock_is_recursive+0x10/0x10 [ 112.523938][ T4502] __mutex_lock+0x12d/0xaf0 [ 112.528503][ T4502] ? ocfs2_get_system_file_inode+0x1b2/0x850 [ 112.534501][ T4502] ? ocfs2_get_system_file_inode+0x151/0x850 [ 112.540489][ T4502] ? ocfs2_get_system_file_inode+0x1b2/0x850 [ 112.546544][ T4502] ? mutex_lock_nested+0x10/0x10 [ 112.551523][ T4502] ? do_raw_spin_lock+0x128/0x2f0 [ 112.556563][ T4502] ? __rwlock_init+0x140/0x140 [ 112.561355][ T4502] ? do_raw_spin_unlock+0x11d/0x230 [ 112.566561][ T4502] ocfs2_get_system_file_inode+0x1b2/0x850 [ 112.572378][ T4502] ? ocfs2_fast_symlink_read_folio+0x550/0x550 [ 112.578546][ T4502] ? lockdep_unlock+0x142/0x2e0 [ 112.583423][ T4502] ? lockdep_lock+0x1f0/0x1f0 [ 112.588137][ T4502] ? add_lock_to_list+0x191/0x280 [ 112.593177][ T4502] ? __lock_acquire+0x28c4/0x7d10 [ 112.598225][ T4502] ? kernel_text_address+0x9c/0xd0 [ 112.603357][ T4502] ocfs2_reserve_local_alloc_bits+0xfd/0x2700 [ 112.609443][ T4502] ? stack_trace_save+0xa6/0xf0 [ 112.614352][ T4502] ? verify_lock_unused+0x140/0x140 [ 112.619587][ T4502] ? ocfs2_complete_local_alloc_recovery+0x580/0x580 [ 112.626273][ T4502] ? kasan_set_track+0x60/0x70 [ 112.631149][ T4502] ? ocfs2_direct_IO+0x233/0x2a0 [ 112.636115][ T4502] ? generic_file_direct_write+0x10f/0x330 [ 112.642039][ T4502] ? __generic_file_write_iter+0x15f/0x2a0 [ 112.647870][ T4502] ? ocfs2_file_write_iter+0x1660/0x1f00 [ 112.653520][ T4502] ? do_iter_write+0x642/0xb10 [ 112.658302][ T4502] ? direct_splice_actor+0xe1/0x130 [ 112.663603][ T4502] ? splice_direct_to_actor+0x48b/0xb90 [ 112.669165][ T4502] ? do_splice_direct+0x1ce/0x2f0 [ 112.674204][ T4502] ? do_sendfile+0x5f3/0xea0 [ 112.678807][ T4502] ? ocfs2_alloc_should_use_local+0x16b/0x370 [ 112.684891][ T4502] ? __lock_acquire+0x7d10/0x7d10 [ 112.690020][ T4502] ? do_raw_spin_lock+0x128/0x2f0 [ 112.695068][ T4502] ? __rwlock_init+0x140/0x140 [ 112.699966][ T4502] ? do_raw_spin_unlock+0x11d/0x230 [ 112.705174][ T4502] ? ocfs2_alloc_should_use_local+0x16b/0x370 [ 112.711255][ T4502] ocfs2_reserve_clusters_with_limit+0x1b6/0xc10 [ 112.717597][ T4502] ? ocfs2_reserve_clusters+0x30/0x30 [ 112.722979][ T4502] ? kasan_set_track+0x60/0x70 [ 112.727773][ T4502] ? kasan_set_track+0x4b/0x70 [ 112.732567][ T4502] ? __kasan_kmalloc+0x8e/0xa0 [ 112.737344][ T4502] ? ocfs2_write_begin_nolock+0xebf/0x44f0 [ 112.743160][ T4502] ? ocfs2_dio_wr_get_block+0xbb6/0x1820 [ 112.748933][ T4502] ? __blockdev_direct_IO+0x1749/0x3570 [ 112.754496][ T4502] ? ocfs2_direct_IO+0x233/0x2a0 [ 112.759529][ T4502] ? rcu_is_watching+0x11/0xa0 [ 112.764305][ T4502] ? ocfs2_num_free_extents+0x307/0x630 [ 112.769882][ T4502] ? ocfs2_validate_extent_block+0x620/0x620 [ 112.775881][ T4502] ocfs2_lock_allocators+0x2d5/0x5f0 [ 112.781179][ T4502] ? _ocfs2_clear_bit+0x30/0x30 [ 112.786057][ T4502] ? do_raw_spin_lock+0x128/0x2f0 [ 112.791087][ T4502] ? __rwlock_init+0x140/0x140 [ 112.795863][ T4502] ? ocfs2_write_begin_nolock+0xf90/0x44f0 [ 112.801676][ T4502] ocfs2_write_begin_nolock+0x1b70/0x44f0 [ 112.807416][ T4502] ? ocfs2_size_fits_inline_data+0x90/0x90 [ 112.813224][ T4502] ? __lock_acquire+0x28c4/0x7d10 [ 112.818284][ T4502] ? ocfs2_read_inode_block_full+0x1a0/0x1a0 [ 112.824288][ T4502] ? ocfs2_allocate_extend_trans+0x670/0x670 [ 112.830277][ T4502] ? ocfs2_orphan_add+0x12d0/0x12d0 [ 112.835580][ T4502] ? rwsem_write_trylock+0x135/0x1c0 [ 112.840886][ T4502] ? clear_nonspinnable+0x60/0x60 [ 112.845928][ T4502] ocfs2_dio_wr_get_block+0xbb6/0x1820 [ 112.851405][ T4502] ? ocfs2_lock_get_block+0x50/0x50 [ 112.856615][ T4502] ? get_page+0xa0/0x1b0 [ 112.860873][ T4502] ? __iov_iter_get_pages_alloc+0x8eb/0xb00 [ 112.866796][ T4502] ? iov_iter_get_pages2+0x5b/0x90 [ 112.872032][ T4502] ? ocfs2_lock_get_block+0x50/0x50 [ 112.877301][ T4502] __blockdev_direct_IO+0x1749/0x3570 [ 112.882724][ T4502] ? sb_init_dio_done_wq+0x80/0x80 [ 112.887850][ T4502] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 112.893843][ T4502] ? ocfs2_lock_get_block+0x50/0x50 [ 112.899054][ T4502] ? ktime_get_coarse_real_ts64+0x36/0x120 [ 112.904900][ T4502] ? seqcount_lockdep_reader_access+0x18d/0x1d0 [ 112.911152][ T4502] ? ktime_get_real_ts64+0x440/0x440 [ 112.916452][ T4502] ? filemap_read+0x3020/0x3020 [ 112.921331][ T4502] ? current_time+0x196/0x2b0 [ 112.926045][ T4502] ? cap_inode_need_killpriv+0x4d/0x60 [ 112.931597][ T4502] ? bpf_lsm_inode_need_killpriv+0x5/0x10 [ 112.937348][ T4502] ? __file_remove_privs+0x40d/0x5f0 [ 112.942671][ T4502] ? ocfs2_lock_get_block+0x50/0x50 [ 112.947912][ T4502] ocfs2_direct_IO+0x233/0x2a0 [ 112.952708][ T4502] generic_file_direct_write+0x10f/0x330 [ 112.958455][ T4502] ? do_raw_spin_unlock+0x11d/0x230 [ 112.963681][ T4502] __generic_file_write_iter+0x15f/0x2a0 [ 112.969329][ T4502] ocfs2_file_write_iter+0x1660/0x1f00 [ 112.974815][ T4502] ? ocfs2_file_read_iter+0xbb0/0xbb0 [ 112.980207][ T4502] ? aa_file_perm+0x3ea/0xf00 [ 112.984895][ T4502] ? aa_file_perm+0x112/0xf00 [ 112.989581][ T4502] ? kasan_set_track+0x60/0x70 [ 112.994360][ T4502] ? aa_path_link+0x880/0x880 [ 112.999044][ T4502] ? iter_file_splice_write+0x19f/0xcc0 [ 113.004612][ T4502] ? direct_splice_actor+0xe1/0x130 [ 113.009823][ T4502] ? splice_direct_to_actor+0x48b/0xb90 [ 113.015391][ T4502] ? do_splice_direct+0x1ce/0x2f0 [ 113.020455][ T4502] ? do_sendfile+0x5f3/0xea0 [ 113.025057][ T4502] ? __se_sys_sendfile64+0x141/0x1a0 [ 113.030359][ T4502] ? do_syscall_64+0x4c/0xa0 [ 113.035080][ T4502] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 113.041163][ T4502] ? end_current_label_crit_section+0x14b/0x170 [ 113.047416][ T4502] ? common_file_perm+0x171/0x1c0 [ 113.052480][ T4502] do_iter_write+0x642/0xb10 [ 113.057098][ T4502] ? vfs_iter_write+0xa0/0xa0 [ 113.061812][ T4502] ? vfs_iter_write+0x67/0xa0 [ 113.066718][ T4502] iter_file_splice_write+0x699/0xcc0 [ 113.072115][ T4502] ? splice_from_pipe+0x180/0x180 [ 113.077165][ T4502] ? splice_shrink_spd+0xc0/0xc0 [ 113.082180][ T4502] ? fsnotify_set_children_dentry_flags+0x220/0x220 [ 113.088872][ T4502] ? splice_from_pipe+0x180/0x180 [ 113.093956][ T4502] direct_splice_actor+0xe1/0x130 [ 113.098996][ T4502] splice_direct_to_actor+0x48b/0xb90 [ 113.104416][ T4502] ? direct_file_splice_eof+0xa0/0xa0 [ 113.109802][ T4502] ? pipe_to_sendpage+0x320/0x320 [ 113.114845][ T4502] ? common_file_perm+0x171/0x1c0 [ 113.119873][ T4502] ? fsnotify_perm+0x5a/0x550 [ 113.124672][ T4502] ? security_file_permission+0x75/0xa0 [ 113.130321][ T4502] do_splice_direct+0x1ce/0x2f0 [ 113.135198][ T4502] ? splice_direct_to_actor+0xb90/0xb90 [ 113.140769][ T4502] ? rcu_read_lock_any_held+0xb0/0x130 [ 113.146237][ T4502] ? do_splice_direct+0x2f0/0x2f0 [ 113.151274][ T4502] ? common_file_perm+0x171/0x1c0 [ 113.156325][ T4502] do_sendfile+0x5f3/0xea0 [ 113.160769][ T4502] ? do_pwritev+0x3a0/0x3a0 [ 113.165276][ T4502] ? do_sys_openat2+0x20c/0x4b0 [ 113.170150][ T4502] __se_sys_sendfile64+0x141/0x1a0 [ 113.175297][ T4502] ? lock_chain_count+0x20/0x20 [ 113.180163][ T4502] ? __x64_sys_sendfile64+0xa0/0xa0 [ 113.185373][ T4502] ? lockdep_hardirqs_on+0x94/0x140 [ 113.190678][ T4502] do_syscall_64+0x4c/0xa0 [ 113.195108][ T4502] ? clear_bhb_loop+0x60/0xb0 [ 113.199821][ T4502] ? clear_bhb_loop+0x60/0xb0 [ 113.204553][ T4502] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 113.210491][ T4502] RIP: 0033:0x7fc819f9c819 [ 113.214928][ T4502] 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 [ 113.234743][ T4502] RSP: 002b:00007fff70125708 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 113.243195][ T4502] RAX: ffffffffffffffda RBX: 00007fc81a215fa0 RCX: 00007fc819f9c819 [ 113.251176][ T4502] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 113.259169][ T4502] RBP: 00007fc81a032c91 R08: 0000000000000000 R09: 0000000000000000 [ 113.267164][ T4502] R10: 0000000020fffe82 R11: 0000000000000246 R12: 0000000000000000 [ 113.275231][ T4502] R13: 00007fc81a215fac R14: 00007fc81a215fa0 R15: 00007fc81a215fa0 [ 113.283234][ T4502] [ 113.399925][ T4371] ocfs2: Unmounting device (7,0) on (node local) [ 113.586580][ T4506] loop0: detected capacity change from 0 to 32768 [ 113.609118][ T4506] JBD2: Ignoring recovery information on journal [ 113.632026][ T4506] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 113.643493][ T26] audit: type=1800 audit(1775231128.745:26): pid=4506 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.41" name="file2" dev="loop0" ino=17058 res=0 errno=0 2026/04/03 15:45:28 executed programs: 27 [ 113.799874][ T4371] ocfs2: Unmounting device (7,0) on (node local) [ 113.956315][ T4510] loop0: detected capacity change from 0 to 32768 [ 113.982626][ T4510] JBD2: Ignoring recovery information on journal [ 114.021870][ T4510] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 114.032958][ T26] audit: type=1800 audit(1775231129.135:27): pid=4510 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.42" name="file2" dev="loop0" ino=17058 res=0 errno=0 [ 114.195624][ T4371] ocfs2: Unmounting device (7,0) on (node local) [ 114.376103][ T4515] loop0: detected capacity change from 0 to 32768 [ 114.388925][ T4515] JBD2: Ignoring recovery information on journal [ 114.427018][ T4515] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 114.439955][ T26] audit: type=1800 audit(1775231129.545:28): pid=4515 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.43" name="file2" dev="loop0" ino=17058 res=0 errno=0 [ 114.595788][ T4371] ocfs2: Unmounting device (7,0) on (node local) [ 114.765577][ T4519] loop0: detected capacity change from 0 to 32768 [ 114.782985][ T4519] JBD2: Ignoring recovery information on journal [ 114.805869][ T4519] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 114.817003][ T26] audit: type=1800 audit(1775231129.925:29): pid=4519 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.44" name="file2" dev="loop0" ino=17058 res=0 errno=0 [ 114.991109][ T4371] ocfs2: Unmounting device (7,0) on (node local) [ 115.167478][ T4524] loop0: detected capacity change from 0 to 32768 [ 115.179224][ T4524] JBD2: Ignoring recovery information on journal [ 115.201679][ T4524] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 115.212680][ T26] audit: type=1800 audit(1775231130.315:30): pid=4524 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.45" name="file2" dev="loop0" ino=17058 res=0 errno=0 [ 115.385541][ T4371] ocfs2: Unmounting device (7,0) on (node local) [ 115.543088][ T4528] loop0: detected capacity change from 0 to 32768 [ 115.559838][ T4528] JBD2: Ignoring recovery information on journal [ 115.582888][ T4528] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 115.594199][ T26] audit: type=1800 audit(1775231130.695:31): pid=4528 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.46" name="file2" dev="loop0" ino=17058 res=0 errno=0 [ 115.779910][ T4371] ocfs2: Unmounting device (7,0) on (node local) [ 115.957972][ T4532] loop0: detected capacity change from 0 to 32768 [ 115.975589][ T4532] JBD2: Ignoring recovery information on journal [ 116.000913][ T4532] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 116.012159][ T26] audit: type=1800 audit(1775231131.115:32): pid=4532 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.47" name="file2" dev="loop0" ino=17058 res=0 errno=0 [ 116.185866][ T4371] ocfs2: Unmounting device (7,0) on (node local) [ 116.339147][ T4537] loop0: detected capacity change from 0 to 32768 [ 116.354952][ T4537] JBD2: Ignoring recovery information on journal [ 116.380481][ T4537] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 116.392623][ T26] audit: type=1800 audit(1775231131.495:33): pid=4537 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.48" name="file2" dev="loop0" ino=17058 res=0 errno=0 [ 116.559345][ T4371] ocfs2: Unmounting device (7,0) on (node local) [ 116.726472][ T4542] loop0: detected capacity change from 0 to 32768 [ 116.743913][ T4542] JBD2: Ignoring recovery information on journal [ 116.768371][ T4542] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 116.780602][ T26] audit: type=1800 audit(1775231131.885:34): pid=4542 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.49" name="file2" dev="loop0" ino=17058 res=0 errno=0 [ 116.935617][ T4371] ocfs2: Unmounting device (7,0) on (node local) [ 117.090123][ T4547] loop0: detected capacity change from 0 to 32768 [ 117.106394][ T4547] JBD2: Ignoring recovery information on journal [ 117.129034][ T4547] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 117.140468][ T26] audit: type=1800 audit(1775231132.245:35): pid=4547 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.50" name="file2" dev="loop0" ino=17058 res=0 errno=0 [ 117.320143][ T4371] ocfs2: Unmounting device (7,0) on (node local) [ 117.482875][ T4551] loop0: detected capacity change from 0 to 32768 [ 117.500724][ T4551] JBD2: Ignoring recovery information on journal [ 117.523107][ T4551] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 117.534546][ T26] audit: type=1800 audit(1775231132.635:36): pid=4551 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.51" name="file2" dev="loop0" ino=17058 res=0 errno=0 [ 117.708701][ T4371] ocfs2: Unmounting device (7,0) on (node local) [ 117.889477][ T4556] loop0: detected capacity change from 0 to 32768 [ 117.907112][ T4556] JBD2: Ignoring recovery information on journal [ 117.929435][ T4556] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 117.940923][ T26] audit: type=1800 audit(1775231133.045:37): pid=4556 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.52" name="file2" dev="loop0" ino=17058 res=0 errno=0 [ 118.130298][ T4371] ocfs2: Unmounting device (7,0) on (node local) [ 118.315170][ T4560] JBD2: Ignoring recovery information on journal [ 118.338625][ T4560] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 118.520463][ T4371] ocfs2: Unmounting device (7,0) on (node local) [ 118.715438][ T4564] JBD2: Ignoring recovery information on journal [ 118.767531][ T4564] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. 2026/04/03 15:45:34 executed programs: 40 [ 118.911827][ T4371] ocfs2: Unmounting device (7,0) on (node local) [ 119.095122][ T4568] JBD2: Ignoring recovery information on journal [ 119.118210][ T4568] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 119.285190][ T4371] ocfs2: Unmounting device (7,0) on (node local) [ 119.464812][ T4572] set_capacity_and_notify: 3 callbacks suppressed [ 119.464826][ T4572] loop0: detected capacity change from 0 to 32768 [ 119.483114][ T4572] JBD2: Ignoring recovery information on journal [ 119.505382][ T4572] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 119.516530][ T26] kauditd_printk_skb: 3 callbacks suppressed [ 119.516543][ T26] audit: type=1800 audit(1775231134.615:41): pid=4572 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.56" name="file2" dev="loop0" ino=17058 res=0 errno=0 [ 119.692495][ T4371] ocfs2: Unmounting device (7,0) on (node local) [ 119.849516][ T4576] loop0: detected capacity change from 0 to 32768 [ 119.868598][ T4576] JBD2: Ignoring recovery information on journal [ 119.892834][ T4576] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 119.904363][ T26] audit: type=1800 audit(1775231135.005:42): pid=4576 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.57" name="file2" dev="loop0" ino=17058 res=0 errno=0 [ 120.065449][ T4371] ocfs2: Unmounting device (7,0) on (node local) [ 120.221791][ T4580] loop0: detected capacity change from 0 to 32768 [ 120.240263][ T4580] JBD2: Ignoring recovery information on journal [ 120.267866][ T4580] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 120.279786][ T26] audit: type=1800 audit(1775231135.385:43): pid=4580 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.58" name="file2" dev="loop0" ino=17058 res=0 errno=0 [ 120.436394][ T4371] ocfs2: Unmounting device (7,0) on (node local) [ 120.594668][ T4584] loop0: detected capacity change from 0 to 32768 [ 120.610238][ T4584] JBD2: Ignoring recovery information on journal [ 120.632890][ T4584] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 120.644202][ T26] audit: type=1800 audit(1775231135.745:44): pid=4584 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.59" name="file2" dev="loop0" ino=17058 res=0 errno=0 [ 120.811619][ T4371] ocfs2: Unmounting device (7,0) on (node local) [ 120.968588][ T4588] loop0: detected capacity change from 0 to 32768 [ 120.986338][ T4588] JBD2: Ignoring recovery information on journal [ 121.008538][ T4588] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 121.019516][ T26] audit: type=1800 audit(1775231136.125:45): pid=4588 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.60" name="file2" dev="loop0" ino=17058 res=0 errno=0 [ 121.188878][ T4371] ocfs2: Unmounting device (7,0) on (node local) [ 121.368504][ T4592] loop0: detected capacity change from 0 to 32768 [ 121.389526][ T4592] JBD2: Ignoring recovery information on journal [ 121.412268][ T4592] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 121.423624][ T26] audit: type=1800 audit(1775231136.525:46): pid=4592 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.61" name="file2" dev="loop0" ino=17058 res=0 errno=0 [ 121.594745][ T4371] ocfs2: Unmounting device (7,0) on (node local) [ 121.779356][ T4596] loop0: detected capacity change from 0 to 32768 [ 121.798725][ T4596] JBD2: Ignoring recovery information on journal [ 121.821849][ T4596] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 121.833327][ T26] audit: type=1800 audit(1775231136.935:47): pid=4596 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.62" name="file2" dev="loop0" ino=17058 res=0 errno=0