Warning: Permanently added '10.128.1.214' (ED25519) to the list of known hosts. 2025/11/25 23:34:42 parsed 1 programs [ 72.053362][ T4191] cgroup: Unknown subsys name 'net' [ 72.154201][ T4191] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 73.700734][ T4191] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 76.188080][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 76.196087][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 76.221806][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 76.241689][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 76.250194][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 76.260672][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 77.752201][ T4278] chnl_net:caif_netlink_parms(): no params data found [ 77.804226][ T4278] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.811813][ T4278] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.819982][ T4278] device bridge_slave_0 entered promiscuous mode [ 77.829804][ T4278] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.836923][ T4278] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.844941][ T4278] device bridge_slave_1 entered promiscuous mode [ 77.867958][ T4278] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 77.879686][ T4278] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 77.905179][ T4278] team0: Port device team_slave_0 added [ 77.912762][ T4278] team0: Port device team_slave_1 added [ 77.932443][ T4278] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 77.939753][ T4278] 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. [ 77.965945][ T4278] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 77.979421][ T4278] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 77.986849][ T4278] 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. [ 78.013176][ T4278] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 78.068909][ T4278] device hsr_slave_0 entered promiscuous mode [ 78.075648][ T4278] device hsr_slave_1 entered promiscuous mode [ 78.231876][ T4278] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 78.243463][ T4278] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 78.255234][ T4278] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 78.265004][ T4278] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 78.352730][ T4278] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.367314][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.377005][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.405253][ T4278] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.415800][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.426116][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.436047][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.443572][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.453290][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.467054][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.475961][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.484591][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.491733][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.503473][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 78.541508][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 78.555226][ T1445] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 78.565373][ T1445] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 78.574803][ T1445] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 78.611160][ T1445] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 78.619950][ T1445] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 78.631264][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 78.640185][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 78.652761][ T1445] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 78.661474][ T1445] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 78.673359][ T4278] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 78.773397][ T1445] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 78.782396][ T1445] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 78.815713][ T4278] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 78.834656][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 78.844430][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 78.868903][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 78.878510][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 78.887352][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 78.895268][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 78.905018][ T4278] device veth0_vlan entered promiscuous mode [ 78.936285][ T4278] device veth1_vlan entered promiscuous mode [ 78.957158][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 78.966941][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 78.975463][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 78.984827][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 79.000748][ T4278] device veth0_macvtap entered promiscuous mode [ 79.024217][ T4278] device veth1_macvtap entered promiscuous mode [ 79.053991][ T4278] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 79.061979][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 79.070912][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 79.080123][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 79.089069][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 79.103683][ T4278] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 79.114125][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 79.123318][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 79.135838][ T4278] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.144937][ T4278] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.155064][ T4278] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.164113][ T4278] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2025/11/25 23:34:52 executed programs: 0 [ 79.934884][ T4303] chnl_net:caif_netlink_parms(): no params data found [ 80.002949][ T4303] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.012503][ T4303] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.021135][ T4303] device bridge_slave_0 entered promiscuous mode [ 80.032422][ T4303] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.040758][ T4303] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.051589][ T4303] device bridge_slave_1 entered promiscuous mode [ 80.092206][ T4303] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 80.106470][ T4303] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 80.139739][ T4303] team0: Port device team_slave_0 added [ 80.151253][ T4303] team0: Port device team_slave_1 added [ 80.176765][ T4303] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 80.183922][ T4303] 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. [ 80.210430][ T4303] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 80.225974][ T4303] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 80.233297][ T4303] 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. [ 80.263303][ T4303] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 80.313696][ T4303] device hsr_slave_0 entered promiscuous mode [ 80.321416][ T4303] device hsr_slave_1 entered promiscuous mode [ 80.328924][ T4303] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 80.336829][ T4303] Cannot create hsr debugfs directory [ 80.432968][ T4303] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 81.818486][ T4269] Bluetooth: hci0: command 0x0409 tx timeout [ 82.954644][ T4303] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 83.814014][ T4303] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 83.897745][ T4269] Bluetooth: hci0: command 0x041b tx timeout [ 83.911993][ T4303] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 84.104010][ T4303] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 84.113948][ T4303] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 84.135612][ T4303] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 84.145461][ T4303] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 84.213031][ T4303] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.225960][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 84.234200][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 84.250479][ T1168] device hsr_slave_0 left promiscuous mode [ 84.257261][ T1168] device hsr_slave_1 left promiscuous mode [ 84.264123][ T1168] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 84.271895][ T1168] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 84.281137][ T1168] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 84.288766][ T1168] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 84.296493][ T1168] device bridge_slave_1 left promiscuous mode [ 84.303628][ T1168] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.317036][ T1168] device bridge_slave_0 left promiscuous mode [ 84.324555][ T1168] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.343470][ T1168] device veth1_macvtap left promiscuous mode [ 84.349915][ T1168] device veth0_macvtap left promiscuous mode [ 84.355987][ T1168] device veth1_vlan left promiscuous mode [ 84.362627][ T1168] device veth0_vlan left promiscuous mode [ 84.523845][ T1168] team0 (unregistering): Port device team_slave_1 removed [ 84.538624][ T1168] team0 (unregistering): Port device team_slave_0 removed [ 84.553567][ T1168] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 84.567150][ T1168] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 84.625902][ T1168] bond0 (unregistering): Released all slaves [ 84.708696][ T4303] 8021q: adding VLAN 0 to HW filter on device team0 [ 84.720541][ T1445] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 84.730336][ T1445] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 84.739061][ T1445] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.746162][ T1445] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.770978][ T1445] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 84.779152][ T1445] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 84.788096][ T1445] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 84.796532][ T1445] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.803959][ T1445] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.813036][ T1445] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 84.821867][ T1445] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 84.830708][ T1445] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 84.841290][ T1445] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 84.850157][ T1445] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 84.859214][ T1445] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 84.868434][ T1445] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 84.878761][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 84.887431][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 84.899748][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 84.908471][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 84.936770][ T4303] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 85.040869][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 85.048711][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 85.073468][ T4303] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 85.092506][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 85.101416][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 85.123365][ T1445] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 85.132855][ T1445] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 85.141836][ T1445] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 85.150376][ T1445] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 85.159658][ T4303] device veth0_vlan entered promiscuous mode [ 85.172501][ T4303] device veth1_vlan entered promiscuous mode [ 85.192971][ T1445] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 85.201578][ T1445] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 85.210286][ T1445] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 85.219005][ T1445] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 85.231488][ T4303] device veth0_macvtap entered promiscuous mode [ 85.241760][ T4303] device veth1_macvtap entered promiscuous mode [ 85.271345][ T4303] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 85.278779][ T1445] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 85.288415][ T1445] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 85.300785][ T4303] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 85.308983][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 85.319695][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 85.331323][ T4303] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.341377][ T4303] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.350423][ T4303] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.359547][ T4303] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.427056][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.449093][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.457018][ T1445] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.467408][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready 2025/11/25 23:34:58 executed programs: 2 [ 85.480148][ T1445] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.492685][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 85.794906][ T4322] loop0: detected capacity change from 0 to 32768 [ 85.813361][ T4322] ======================================================= [ 85.813361][ T4322] WARNING: The mand mount option has been deprecated and [ 85.813361][ T4322] and is ignored by this kernel. Remove the mand [ 85.813361][ T4322] option from the mount to silence this warning. [ 85.813361][ T4322] ======================================================= [ 85.902634][ T4322] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 85.942179][ T26] audit: type=1800 audit(1764113699.055:2): pid=4322 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.17" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 85.978498][ T4267] Bluetooth: hci0: command 0x040f tx timeout [ 86.245030][ T4322] (syz.0.17,4322,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 86.261327][ T4322] syz.0.17 (4322) used greatest stack depth: 18088 bytes left [ 86.293363][ T4303] ocfs2: Unmounting device (7,0) on (node local) [ 86.702985][ T4326] loop0: detected capacity change from 0 to 32768 [ 86.786598][ T4326] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 86.801954][ T26] audit: type=1800 audit(1764113699.915:3): pid=4326 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.18" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 86.987818][ T4326] (syz.0.18,4326,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 87.006917][ T4303] ocfs2: Unmounting device (7,0) on (node local) [ 87.433329][ T4330] loop0: detected capacity change from 0 to 32768 [ 87.490412][ T4330] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 87.504341][ T26] audit: type=1800 audit(1764113700.615:4): pid=4330 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.19" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 87.723738][ T4330] (syz.0.19,4330,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 87.746847][ T4303] ocfs2: Unmounting device (7,0) on (node local) [ 88.057696][ T4267] Bluetooth: hci0: command 0x0419 tx timeout [ 88.074165][ T4334] loop0: detected capacity change from 0 to 32768 [ 88.208676][ T4334] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 88.238572][ T26] audit: type=1800 audit(1764113701.355:5): pid=4334 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.20" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 88.474322][ T4334] (syz.0.20,4334,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 88.491803][ T4303] ocfs2: Unmounting device (7,0) on (node local) [ 88.797014][ T4338] loop0: detected capacity change from 0 to 32768 [ 88.858972][ T4338] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 88.874594][ T26] audit: type=1800 audit(1764113701.985:6): pid=4338 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.21" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 89.047034][ T4338] (syz.0.21,4338,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 89.063276][ T4303] ocfs2: Unmounting device (7,0) on (node local) [ 89.373378][ T4342] loop0: detected capacity change from 0 to 32768 [ 89.461016][ T4342] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 89.474518][ T26] audit: type=1800 audit(1764113702.585:7): pid=4342 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.22" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 89.643148][ T4342] (syz.0.22,4342,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 89.660874][ T4303] ocfs2: Unmounting device (7,0) on (node local) [ 89.955953][ T4346] loop0: detected capacity change from 0 to 32768 [ 90.013007][ T4346] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 90.026207][ T26] audit: type=1800 audit(1764113703.135:8): pid=4346 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.23" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 90.202496][ T4346] (syz.0.23,4346,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 90.221293][ T4303] ocfs2: Unmounting device (7,0) on (node local) [ 90.537429][ T4350] loop0: detected capacity change from 0 to 32768 [ 90.607576][ T4350] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 90.624186][ T26] audit: type=1800 audit(1764113703.735:9): pid=4350 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.24" name="file1" dev="loop0" ino=17058 res=0 errno=0 2025/11/25 23:35:03 executed programs: 10 [ 90.792630][ T4350] (syz.0.24,4350,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 90.809867][ T4303] ocfs2: Unmounting device (7,0) on (node local) [ 91.106653][ T4354] loop0: detected capacity change from 0 to 32768 [ 91.167261][ T4354] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 91.181750][ T26] audit: type=1800 audit(1764113704.295:10): pid=4354 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.25" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 91.350218][ T4354] (syz.0.25,4354,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 91.366100][ T4303] ocfs2: Unmounting device (7,0) on (node local) [ 91.669155][ T4358] loop0: detected capacity change from 0 to 32768 [ 91.739343][ T4358] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 91.755152][ T26] audit: type=1800 audit(1764113704.865:11): pid=4358 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.26" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 91.921402][ T4358] (syz.0.26,4358,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 91.937938][ T4303] ocfs2: Unmounting device (7,0) on (node local) [ 92.220288][ T1110] cfg80211: failed to load regulatory.db [ 92.251877][ T4362] loop0: detected capacity change from 0 to 32768 [ 92.315330][ T4362] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 92.329879][ T26] audit: type=1800 audit(1764113705.445:12): pid=4362 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.27" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 92.499824][ T4362] (syz.0.27,4362,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 92.515499][ T4303] ocfs2: Unmounting device (7,0) on (node local) [ 92.798837][ T4366] loop0: detected capacity change from 0 to 32768 [ 92.891320][ T4366] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 92.904111][ T26] audit: type=1800 audit(1764113706.015:13): pid=4366 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.28" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 93.059232][ T4366] (syz.0.28,4366,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 93.074431][ T4303] ocfs2: Unmounting device (7,0) on (node local) [ 93.372319][ T4370] loop0: detected capacity change from 0 to 32768 [ 93.447143][ T4370] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 93.462420][ T26] audit: type=1800 audit(1764113706.575:14): pid=4370 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.29" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 93.639112][ T4370] (syz.0.29,4370,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 93.656481][ T4303] ocfs2: Unmounting device (7,0) on (node local) [ 93.968206][ T4374] loop0: detected capacity change from 0 to 32768 [ 94.039937][ T4374] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 94.052791][ T26] audit: type=1800 audit(1764113707.165:15): pid=4374 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.30" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 94.212567][ T4374] (syz.0.30,4374,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 94.228717][ T4303] ocfs2: Unmounting device (7,0) on (node local) [ 94.513395][ T4378] loop0: detected capacity change from 0 to 32768 [ 94.582340][ T4378] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 94.595446][ T26] audit: type=1800 audit(1764113707.705:16): pid=4378 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.31" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 94.764832][ T4378] (syz.0.31,4378,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 94.782254][ T4303] ocfs2: Unmounting device (7,0) on (node local) [ 95.068742][ T4382] loop0: detected capacity change from 0 to 32768 [ 95.161228][ T4382] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 95.175125][ T26] audit: type=1800 audit(1764113708.285:17): pid=4382 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.32" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 95.325884][ T4382] (syz.0.32,4382,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 95.341722][ T4303] ocfs2: Unmounting device (7,0) on (node local) [ 95.666373][ T4386] loop0: detected capacity change from 0 to 32768 [ 95.745400][ T4386] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 95.759352][ T26] audit: type=1800 audit(1764113708.875:18): pid=4386 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.33" name="file1" dev="loop0" ino=17058 res=0 errno=0 2025/11/25 23:35:09 executed programs: 19 [ 95.921496][ T4386] (syz.0.33,4386,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 95.938091][ T4303] ocfs2: Unmounting device (7,0) on (node local) [ 96.250772][ T4390] loop0: detected capacity change from 0 to 32768 [ 96.276678][ T4390] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 96.291303][ T26] audit: type=1800 audit(1764113709.405:19): pid=4390 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.34" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 96.437010][ T4390] (syz.0.34,4390,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 96.452816][ T4303] ocfs2: Unmounting device (7,0) on (node local) [ 96.770721][ T4394] loop0: detected capacity change from 0 to 32768 [ 96.839126][ T4394] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 96.852774][ T26] audit: type=1800 audit(1764113709.965:20): pid=4394 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.35" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 97.016073][ T4394] (syz.0.35,4394,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 97.031859][ T4303] ocfs2: Unmounting device (7,0) on (node local) [ 97.334093][ T4398] loop0: detected capacity change from 0 to 32768 [ 97.398413][ T4398] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 97.410872][ T26] audit: type=1800 audit(1764113710.525:21): pid=4398 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.36" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 97.582092][ T4398] (syz.0.36,4398,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 97.599706][ T4303] ocfs2: Unmounting device (7,0) on (node local) [ 97.888873][ T4402] loop0: detected capacity change from 0 to 32768 [ 97.952769][ T4402] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 97.966882][ T26] audit: type=1800 audit(1764113711.075:22): pid=4402 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.37" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 98.140060][ T4402] (syz.0.37,4402,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 98.155122][ T4303] ocfs2: Unmounting device (7,0) on (node local) [ 98.454159][ T4406] loop0: detected capacity change from 0 to 32768 [ 98.505613][ T4406] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 98.520279][ T26] audit: type=1800 audit(1764113711.635:23): pid=4406 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.38" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 98.695390][ T4406] (syz.0.38,4406,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 98.713840][ T4303] ocfs2: Unmounting device (7,0) on (node local) [ 98.989485][ T4410] loop0: detected capacity change from 0 to 32768 [ 99.072470][ T4410] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 99.085354][ T26] audit: type=1800 audit(1764113712.195:24): pid=4410 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.39" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 99.087725][ T4410] [ 99.108295][ T4410] ====================================================== [ 99.115333][ T4410] WARNING: possible circular locking dependency detected [ 99.122388][ T4410] syzkaller #0 Not tainted [ 99.126916][ T4410] ------------------------------------------------------ [ 99.133964][ T4410] syz.0.39/4410 is trying to acquire lock: [ 99.139877][ T4410] ffff88807e941488 (&osb->system_file_mutex){+.+.}-{3:3}, at: ocfs2_get_system_file_inode+0x1b5/0x760 [ 99.150866][ T4410] [ 99.150866][ T4410] but task is already holding lock: [ 99.158235][ T4410] ffff88806a035be0 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_dio_wr_get_block+0x8db/0x17a0 [ 99.169291][ T4410] [ 99.169291][ T4410] which lock already depends on the new lock. [ 99.169291][ T4410] [ 99.179862][ T4410] [ 99.179862][ T4410] the existing dependency chain (in reverse order) is: [ 99.188882][ T4410] [ 99.188882][ T4410] -> #1 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}: [ 99.197857][ T4410] down_read+0x44/0x2e0 [ 99.202710][ T4410] ocfs2_read_virt_blocks+0x23f/0x8a0 [ 99.208631][ T4410] ocfs2_find_entry+0x3d1/0x1f90 [ 99.214095][ T4410] ocfs2_find_files_on_disk+0xdb/0x2f0 [ 99.220080][ T4410] ocfs2_lookup_ino_from_name+0x4f/0xf0 [ 99.226165][ T4410] ocfs2_get_system_file_inode+0x319/0x760 [ 99.232506][ T4410] ocfs2_init_global_system_inodes+0x316/0x650 [ 99.239304][ T4410] ocfs2_fill_super+0x3dbf/0x4d80 [ 99.245039][ T4410] mount_bdev+0x287/0x3c0 [ 99.249901][ T4410] legacy_get_tree+0xe6/0x180 [ 99.255290][ T4410] vfs_get_tree+0x88/0x270 [ 99.260226][ T4410] do_new_mount+0x24a/0xa40 [ 99.265255][ T4410] __se_sys_mount+0x2d6/0x3c0 [ 99.270451][ T4410] do_syscall_64+0x4c/0xa0 [ 99.275385][ T4410] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 99.281809][ T4410] [ 99.281809][ T4410] -> #0 (&osb->system_file_mutex){+.+.}-{3:3}: [ 99.290164][ T4410] __lock_acquire+0x2c33/0x7c60 [ 99.295629][ T4410] lock_acquire+0x197/0x3f0 [ 99.300655][ T4410] __mutex_lock_common+0x1eb/0x2390 [ 99.306376][ T4410] mutex_lock_nested+0x17/0x20 [ 99.311675][ T4410] ocfs2_get_system_file_inode+0x1b5/0x760 [ 99.318006][ T4410] ocfs2_reserve_local_alloc_bits+0xfc/0x24c0 [ 99.324599][ T4410] ocfs2_reserve_clusters_with_limit+0x1bb/0xba0 [ 99.331492][ T4410] ocfs2_lock_allocators+0x2f7/0x5b0 [ 99.337306][ T4410] ocfs2_write_begin_nolock+0x2216/0x4180 [ 99.343550][ T4410] ocfs2_dio_wr_get_block+0xb6d/0x17a0 [ 99.349542][ T4410] __blockdev_direct_IO+0x146d/0x3c90 [ 99.355432][ T4410] ocfs2_direct_IO+0x23e/0x2b0 [ 99.360713][ T4410] generic_file_direct_write+0x22c/0x490 [ 99.366945][ T4410] __generic_file_write_iter+0x2b1/0x4e0 [ 99.373148][ T4410] ocfs2_file_write_iter+0x1578/0x1cf0 [ 99.379251][ T4410] do_iter_readv_writev+0x497/0x600 [ 99.384995][ T4410] do_iter_write+0x205/0x7b0 [ 99.390128][ T4410] iter_file_splice_write+0x665/0xc50 [ 99.396171][ T4410] direct_splice_actor+0xe1/0x130 [ 99.401733][ T4410] splice_direct_to_actor+0x4de/0xbd0 [ 99.407626][ T4410] do_splice_direct+0x1b6/0x2c0 [ 99.412996][ T4410] do_sendfile+0x5d5/0xec0 [ 99.417929][ T4410] __se_sys_sendfile64+0x13b/0x190 [ 99.423555][ T4410] do_syscall_64+0x4c/0xa0 [ 99.428486][ T4410] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 99.434898][ T4410] [ 99.434898][ T4410] other info that might help us debug this: [ 99.434898][ T4410] [ 99.445143][ T4410] Possible unsafe locking scenario: [ 99.445143][ T4410] [ 99.452711][ T4410] CPU0 CPU1 [ 99.458069][ T4410] ---- ---- [ 99.463426][ T4410] lock(&ocfs2_file_ip_alloc_sem_key); [ 99.468969][ T4410] lock(&osb->system_file_mutex); [ 99.476593][ T4410] lock(&ocfs2_file_ip_alloc_sem_key); [ 99.484653][ T4410] lock(&osb->system_file_mutex); [ 99.489758][ T4410] [ 99.489758][ T4410] *** DEADLOCK *** [ 99.489758][ T4410] [ 99.497894][ T4410] 3 locks held by syz.0.39/4410: [ 99.502828][ T4410] #0: ffff888076e68460 (sb_writers#13){.+.+}-{0:0}, at: do_sendfile+0x5b2/0xec0 [ 99.511968][ T4410] #1: ffff88806a035f48 (&sb->s_type->i_mutex_key#21){+.+.}-{3:3}, at: ocfs2_file_write_iter+0x401/0x1cf0 [ 99.523284][ T4410] #2: ffff88806a035be0 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_dio_wr_get_block+0x8db/0x17a0 [ 99.534763][ T4410] [ 99.534763][ T4410] stack backtrace: [ 99.540654][ T4410] CPU: 1 PID: 4410 Comm: syz.0.39 Not tainted syzkaller #0 [ 99.547861][ T4410] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 99.557922][ T4410] Call Trace: [ 99.561197][ T4410] [ 99.564128][ T4410] dump_stack_lvl+0x168/0x230 [ 99.568807][ T4410] ? load_image+0x3b0/0x3b0 [ 99.573361][ T4410] ? show_regs_print_info+0x20/0x20 [ 99.578579][ T4410] ? print_circular_bug+0x12b/0x1a0 [ 99.583784][ T4410] check_noncircular+0x274/0x310 [ 99.588721][ T4410] ? add_chain_block+0x940/0x940 [ 99.593663][ T4410] ? lockdep_lock+0xdc/0x1e0 [ 99.598316][ T4410] ? __lock_acquire+0x12d9/0x7c60 [ 99.603466][ T4410] ? mark_lock+0x94/0x320 [ 99.607952][ T4410] __lock_acquire+0x2c33/0x7c60 [ 99.612824][ T4410] ? verify_lock_unused+0x140/0x140 [ 99.618038][ T4410] ? verify_lock_unused+0x140/0x140 [ 99.623234][ T4410] ? mark_lock+0x94/0x320 [ 99.627588][ T4410] ? __lock_acquire+0x13ad/0x7c60 [ 99.632611][ T4410] ? hlock_conflict+0x59/0x1f0 [ 99.637375][ T4410] ? __bfs+0x2a3/0x5c0 [ 99.641447][ T4410] lock_acquire+0x197/0x3f0 [ 99.645950][ T4410] ? ocfs2_get_system_file_inode+0x1b5/0x760 [ 99.651935][ T4410] ? rcu_is_watching+0x11/0xa0 [ 99.656709][ T4410] ? __might_sleep+0xf0/0xf0 [ 99.661327][ T4410] ? lock_release+0xba/0x870 [ 99.665925][ T4410] ? read_lock_is_recursive+0x10/0x10 [ 99.671313][ T4410] ? rcu_lock_release+0x5/0x20 [ 99.676089][ T4410] ? read_lock_is_recursive+0x10/0x10 [ 99.681467][ T4410] ? __lock_acquire+0x7c60/0x7c60 [ 99.686519][ T4410] ? ocfs2_get_system_file_inode+0x1b5/0x760 [ 99.692511][ T4410] __mutex_lock_common+0x1eb/0x2390 [ 99.697720][ T4410] ? ocfs2_get_system_file_inode+0x1b5/0x760 [ 99.703720][ T4410] ? ocfs2_get_system_file_inode+0x154/0x760 [ 99.709715][ T4410] ? mutex_lock_io_nested+0x60/0x60 [ 99.714926][ T4410] ? __rwlock_init+0x140/0x140 [ 99.719914][ T4410] ? do_raw_spin_unlock+0x11d/0x230 [ 99.725308][ T4410] mutex_lock_nested+0x17/0x20 [ 99.730090][ T4410] ocfs2_get_system_file_inode+0x1b5/0x760 [ 99.735914][ T4410] ? ocfs2_fast_symlink_readpage+0x3e0/0x3e0 [ 99.741902][ T4410] ? lockdep_unlock+0x134/0x2d0 [ 99.746758][ T4410] ? lockdep_lock+0x1e0/0x1e0 [ 99.751437][ T4410] ? add_lock_to_list+0x18d/0x280 [ 99.756462][ T4410] ? __lock_acquire+0x289d/0x7c60 [ 99.761501][ T4410] ocfs2_reserve_local_alloc_bits+0xfc/0x24c0 [ 99.767660][ T4410] ? verify_lock_unused+0x140/0x140 [ 99.772860][ T4410] ? ocfs2_complete_local_alloc_recovery+0x540/0x540 [ 99.779537][ T4410] ? ocfs2_reserve_clusters_with_limit+0xe7/0xba0 [ 99.785966][ T4410] ? ocfs2_lock_allocators+0x2f7/0x5b0 [ 99.791424][ T4410] ? ocfs2_write_begin_nolock+0x2216/0x4180 [ 99.797325][ T4410] ? ocfs2_dio_wr_get_block+0xb6d/0x17a0 [ 99.802968][ T4410] ? __blockdev_direct_IO+0x146d/0x3c90 [ 99.808515][ T4410] ? generic_file_direct_write+0x22c/0x490 [ 99.814320][ T4410] ? __generic_file_write_iter+0x2b1/0x4e0 [ 99.820124][ T4410] ? ocfs2_file_write_iter+0x1578/0x1cf0 [ 99.825758][ T4410] ? do_iter_readv_writev+0x497/0x600 [ 99.831146][ T4410] ? ocfs2_alloc_should_use_local+0x13a/0x2d0 [ 99.837238][ T4410] ? __lock_acquire+0x7c60/0x7c60 [ 99.842276][ T4410] ? do_raw_spin_lock+0x11d/0x280 [ 99.847314][ T4410] ? __rwlock_init+0x140/0x140 [ 99.852075][ T4410] ? do_raw_spin_unlock+0x11d/0x230 [ 99.857275][ T4410] ? _raw_spin_unlock+0x24/0x40 [ 99.862217][ T4410] ? ocfs2_alloc_should_use_local+0x13a/0x2d0 [ 99.868281][ T4410] ? ocfs2_reserve_clusters_with_limit+0x168/0xba0 [ 99.874785][ T4410] ocfs2_reserve_clusters_with_limit+0x1bb/0xba0 [ 99.881121][ T4410] ? ocfs2_reserve_clusters+0x30/0x30 [ 99.886503][ T4410] ? __kasan_kmalloc+0xcc/0xf0 [ 99.891314][ T4410] ? rcu_is_watching+0x11/0xa0 [ 99.896093][ T4410] ? ocfs2_num_free_extents+0x2de/0x5a0 [ 99.901649][ T4410] ? ocfs2_validate_extent_block+0x550/0x550 [ 99.907639][ T4410] ? do_splice_direct+0x1b6/0x2c0 [ 99.912660][ T4410] ? __se_sys_sendfile64+0x13b/0x190 [ 99.917949][ T4410] ? do_syscall_64+0x4c/0xa0 [ 99.922553][ T4410] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 99.928621][ T4410] ocfs2_lock_allocators+0x2f7/0x5b0 [ 99.933916][ T4410] ? _ocfs2_clear_bit+0x40/0x40 [ 99.938763][ T4410] ? do_raw_spin_lock+0x11d/0x280 [ 99.943798][ T4410] ? ocfs2_write_begin_nolock+0xf08/0x4180 [ 99.949610][ T4410] ? rcu_is_watching+0x11/0xa0 [ 99.954367][ T4410] ? ocfs2_write_begin_nolock+0xf08/0x4180 [ 99.960173][ T4410] ? kfree+0x4a/0x2a0 [ 99.964157][ T4410] ocfs2_write_begin_nolock+0x2216/0x4180 [ 99.970009][ T4410] ? ocfs2_size_fits_inline_data+0x90/0x90 [ 99.976095][ T4410] ? __lock_acquire+0x289d/0x7c60 [ 99.981180][ T4410] ? ocfs2_read_inode_block_full+0x1a0/0x1a0 [ 99.987184][ T4410] ? ocfs2_allocate_extend_trans+0x5b0/0x5b0 [ 99.993169][ T4410] ? ocfs2_orphan_add+0x1190/0x1190 [ 99.998372][ T4410] ? __might_sleep+0xf0/0xf0 [ 100.002958][ T4410] ? preempt_count_add+0x8d/0x190 [ 100.007975][ T4410] ? rwsem_write_trylock+0x12f/0x1b0 [ 100.013258][ T4410] ? clear_nonspinnable+0x60/0x60 [ 100.018291][ T4410] ocfs2_dio_wr_get_block+0xb6d/0x17a0 [ 100.023761][ T4410] ? ocfs2_lock_get_block+0x50/0x50 [ 100.029050][ T4410] ? lockdep_init_map_type+0x9d/0x850 [ 100.034436][ T4410] ? lockdep_softirqs_off+0x420/0x420 [ 100.039813][ T4410] ? slab_post_alloc_hook+0x68/0x380 [ 100.045097][ T4410] ? iov_iter_advance+0x2a2/0x390 [ 100.050223][ T4410] ? iov_iter_bvec_advance+0x160/0x220 [ 100.055693][ T4410] ? ocfs2_lock_get_block+0x50/0x50 [ 100.060893][ T4410] __blockdev_direct_IO+0x146d/0x3c90 [ 100.066290][ T4410] ? sb_init_dio_done_wq+0x80/0x80 [ 100.071396][ T4410] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 100.077387][ T4410] ? ocfs2_lock_get_block+0x50/0x50 [ 100.082587][ T4410] ? lockdep_hardirqs_on+0x94/0x140 [ 100.087788][ T4410] ? invalidate_mapping_pagevec+0x30/0x30 [ 100.093503][ T4410] ? seqcount_lockdep_reader_access+0x172/0x1c0 [ 100.099872][ T4410] ? ktime_get_coarse_real_ts64+0x10c/0x120 [ 100.105776][ T4410] ? filemap_write_and_wait_range+0x269/0x380 [ 100.111873][ T4410] ? atime_needs_update+0x780/0x780 [ 100.117141][ T4410] ? file_remove_privs+0x3b6/0x590 [ 100.122274][ T4410] ? ocfs2_lock_get_block+0x50/0x50 [ 100.127481][ T4410] ocfs2_direct_IO+0x23e/0x2b0 [ 100.132265][ T4410] generic_file_direct_write+0x22c/0x490 [ 100.137902][ T4410] __generic_file_write_iter+0x2b1/0x4e0 [ 100.143534][ T4410] ? _raw_spin_unlock+0x24/0x40 [ 100.148382][ T4410] ? ocfs2_inode_unlock+0x11a/0x140 [ 100.153588][ T4410] ocfs2_file_write_iter+0x1578/0x1cf0 [ 100.159072][ T4410] ? ocfs2_file_read_iter+0xa20/0xa20 [ 100.164466][ T4410] ? rcu_lock_release+0x5/0x20 [ 100.169255][ T4410] ? __lock_acquire+0x7c60/0x7c60 [ 100.174321][ T4410] ? aa_file_perm+0x3a3/0xe20 [ 100.179022][ T4410] ? __kasan_kmalloc+0xb5/0xf0 [ 100.183795][ T4410] ? do_sendfile+0x5d5/0xec0 [ 100.188389][ T4410] do_iter_readv_writev+0x497/0x600 [ 100.193606][ T4410] ? generic_file_rw_checks+0x280/0x280 [ 100.199161][ T4410] ? common_file_perm+0x171/0x1c0 [ 100.204269][ T4410] ? fsnotify_perm+0x5d/0x560 [ 100.208946][ T4410] ? security_file_permission+0x75/0xa0 [ 100.214491][ T4410] do_iter_write+0x205/0x7b0 [ 100.219096][ T4410] ? memset+0x1e/0x40 [ 100.223078][ T4410] ? iov_iter_bvec+0xb4/0x170 [ 100.227762][ T4410] iter_file_splice_write+0x665/0xc50 [ 100.233155][ T4410] ? splice_from_pipe+0x150/0x150 [ 100.238193][ T4410] ? generic_file_splice_read+0x415/0x590 [ 100.244002][ T4410] ? splice_shrink_spd+0xc0/0xc0 [ 100.248939][ T4410] ? fsnotify_set_children_dentry_flags+0x220/0x220 [ 100.255531][ T4410] ? splice_from_pipe+0x150/0x150 [ 100.260573][ T4410] direct_splice_actor+0xe1/0x130 [ 100.265601][ T4410] splice_direct_to_actor+0x4de/0xbd0 [ 100.270994][ T4410] ? direct_file_splice_eof+0xa0/0xa0 [ 100.276478][ T4410] ? pipe_to_sendpage+0x310/0x310 [ 100.281504][ T4410] ? common_file_perm+0x171/0x1c0 [ 100.286545][ T4410] ? fsnotify_perm+0x5d/0x560 [ 100.291225][ T4410] ? security_file_permission+0x75/0xa0 [ 100.296772][ T4410] do_splice_direct+0x1b6/0x2c0 [ 100.301797][ T4410] ? splice_direct_to_actor+0xbd0/0xbd0 [ 100.307365][ T4410] ? rcu_read_lock_any_held+0xb0/0x120 [ 100.312842][ T4410] ? do_splice_direct+0x2c0/0x2c0 [ 100.317884][ T4410] ? common_file_perm+0x171/0x1c0 [ 100.322931][ T4410] do_sendfile+0x5d5/0xec0 [ 100.327388][ T4410] ? do_pwritev+0x340/0x340 [ 100.331906][ T4410] ? __lock_acquire+0x7c60/0x7c60 [ 100.336994][ T4410] __se_sys_sendfile64+0x13b/0x190 [ 100.342140][ T4410] ? lock_chain_count+0x20/0x20 [ 100.347021][ T4410] ? __x64_sys_sendfile64+0xa0/0xa0 [ 100.352261][ T4410] ? lockdep_hardirqs_on+0x94/0x140 [ 100.357471][ T4410] do_syscall_64+0x4c/0xa0 [ 100.361922][ T4410] ? clear_bhb_loop+0x30/0x80 [ 100.366610][ T4410] ? clear_bhb_loop+0x30/0x80 [ 100.371289][ T4410] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 100.377192][ T4410] RIP: 0033:0x7f96b2fc5749 [ 100.381775][ T4410] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 100.401527][ T4410] RSP: 002b:00007ffff72570a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 100.410081][ T4410] RAX: ffffffffffffffda RBX: 00007f96b321bfa0 RCX: 00007f96b2fc5749 [ 100.418185][ T4410] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 100.426167][ T4410] RBP: 00007f96b3049f91 R08: 0000000000000000 R09: 0000000000000000 [ 100.434163][ T4410] R10: 0000000020fffe82 R11: 0000000000000246 R12: 0000000000000000 [ 100.442233][ T4410] R13: 00007f96b321bfa0 R14: 00007f96b321bfa0 R15: 0000000000000004 [ 100.450212][ T4410] [ 100.552568][ T4410] (syz.0.39,4410,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 100.560558][ T4303] ocfs2: Unmounting device (7,0) on (node local) [ 100.784778][ T4414] loop0: detected capacity change from 0 to 32768 [ 100.847530][ T4414] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 100.859175][ T26] audit: type=1800 audit(1764113713.975:25): pid=4414 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.40" name="file1" dev="loop0" ino=17058 res=0 errno=0 2025/11/25 23:35:14 executed programs: 26 [ 100.981061][ T4414] (syz.0.40,4414,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 100.987306][ T4303] ocfs2: Unmounting device (7,0) on (node local) [ 101.229242][ T4418] loop0: detected capacity change from 0 to 32768 [ 101.288655][ T4418] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 101.299971][ T26] audit: type=1800 audit(1764113714.415:26): pid=4418 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.41" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 101.423346][ T4418] (syz.0.41,4418,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 101.429469][ T4303] ocfs2: Unmounting device (7,0) on (node local) [ 101.666851][ T4422] loop0: detected capacity change from 0 to 32768 [ 101.710444][ T4422] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 101.722029][ T26] audit: type=1800 audit(1764113714.835:27): pid=4422 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.42" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 101.840049][ T4422] (syz.0.42,4422,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 101.846790][ T4303] ocfs2: Unmounting device (7,0) on (node local) [ 102.083212][ T4426] loop0: detected capacity change from 0 to 32768 [ 102.139982][ T4426] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 102.151465][ T26] audit: type=1800 audit(1764113715.265:28): pid=4426 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.43" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 102.269797][ T4426] (syz.0.43,4426,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 102.275663][ T4303] ocfs2: Unmounting device (7,0) on (node local) [ 102.529480][ T4430] loop0: detected capacity change from 0 to 32768 [ 102.578009][ T4430] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 102.590366][ T26] audit: type=1800 audit(1764113715.705:29): pid=4430 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.44" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 102.712320][ T4430] (syz.0.44,4430,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 102.718323][ T4303] ocfs2: Unmounting device (7,0) on (node local) [ 102.955372][ T4434] loop0: detected capacity change from 0 to 32768 [ 103.010911][ T4434] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 103.022526][ T26] audit: type=1800 audit(1764113716.135:30): pid=4434 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.45" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 103.138496][ T4434] (syz.0.45,4434,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 103.145897][ T4303] ocfs2: Unmounting device (7,0) on (node local) [ 103.382537][ T4438] loop0: detected capacity change from 0 to 32768 [ 103.438219][ T4438] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 103.449457][ T26] audit: type=1800 audit(1764113716.565:31): pid=4438 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.46" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 103.570804][ T4438] (syz.0.46,4438,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 103.578211][ T4303] ocfs2: Unmounting device (7,0) on (node local) [ 103.810902][ T4442] loop0: detected capacity change from 0 to 32768 [ 103.910582][ T4442] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 103.922099][ T26] audit: type=1800 audit(1764113717.035:32): pid=4442 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.47" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 104.035293][ T4442] (syz.0.47,4442,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 104.043365][ T4303] ocfs2: Unmounting device (7,0) on (node local) [ 104.263476][ T4446] loop0: detected capacity change from 0 to 32768 [ 104.327484][ T4446] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 104.339610][ T26] audit: type=1800 audit(1764113717.455:33): pid=4446 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.48" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 104.455745][ T4446] (syz.0.48,4446,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 104.461647][ T4303] ocfs2: Unmounting device (7,0) on (node local) [ 104.693854][ T4450] loop0: detected capacity change from 0 to 32768 [ 104.793263][ T4450] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 104.804963][ T26] audit: type=1800 audit(1764113717.915:34): pid=4450 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.49" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 104.915226][ T4450] (syz.0.49,4450,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 104.921553][ T4303] ocfs2: Unmounting device (7,0) on (node local) [ 105.161459][ T4454] loop0: detected capacity change from 0 to 32768 [ 105.269095][ T4454] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 105.280827][ T26] audit: type=1800 audit(1764113718.395:35): pid=4454 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.50" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 105.398740][ T4454] (syz.0.50,4454,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 105.405597][ T4303] ocfs2: Unmounting device (7,0) on (node local) [ 105.638033][ T4458] loop0: detected capacity change from 0 to 32768 [ 105.690305][ T4458] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 105.801876][ T4458] (syz.0.51,4458,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 105.808819][ T4303] ocfs2: Unmounting device (7,0) on (node local) [ 106.026972][ T4462] loop0: detected capacity change from 0 to 32768 [ 106.090279][ T4462] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. 2025/11/25 23:35:19 executed programs: 38 [ 106.207277][ T4303] ocfs2: Unmounting device (7,0) on (node local) [ 106.417741][ T4466] loop0: detected capacity change from 0 to 32768 [ 106.479719][ T4466] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 106.491243][ T26] kauditd_printk_skb: 2 callbacks suppressed [ 106.491257][ T26] audit: type=1800 audit(1764113719.605:38): pid=4466 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.53" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 106.618682][ T4303] ocfs2: Unmounting device (7,0) on (node local) [ 106.833150][ T4470] loop0: detected capacity change from 0 to 32768 [ 106.891127][ T4470] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 106.902496][ T26] audit: type=1800 audit(1764113720.015:39): pid=4470 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.54" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 107.020453][ T4470] ocfs2_dio_end_io: 2 callbacks suppressed [ 107.020472][ T4470] (syz.0.54,4470,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 107.032452][ T4303] ocfs2: Unmounting device (7,0) on (node local) [ 107.269997][ T4474] loop0: detected capacity change from 0 to 32768 [ 107.319852][ T4474] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 107.332881][ T26] audit: type=1800 audit(1764113720.445:40): pid=4474 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.55" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 107.442441][ T4474] (syz.0.55,4474,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 107.450211][ T4303] ocfs2: Unmounting device (7,0) on (node local) [ 107.683278][ T4479] loop0: detected capacity change from 0 to 32768 [ 107.743930][ T4479] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 107.755631][ T26] audit: type=1800 audit(1764113720.865:41): pid=4479 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.56" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 107.870281][ T4479] (syz.0.56,4479,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 107.877028][ T4303] ocfs2: Unmounting device (7,0) on (node local) [ 108.126450][ T4485] loop0: detected capacity change from 0 to 32768 [ 108.190458][ T4485] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 108.201497][ T26] audit: type=1800 audit(1764113721.315:42): pid=4485 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.57" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 108.319243][ T4485] (syz.0.57,4485,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 108.326141][ T4303] ocfs2: Unmounting device (7,0) on (node local) [ 108.562942][ T4490] loop0: detected capacity change from 0 to 32768 [ 108.620799][ T4490] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 108.632712][ T26] audit: type=1800 audit(1764113721.745:43): pid=4490 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.58" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 108.747703][ T4490] (syz.0.58,4490,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 108.754745][ T4303] ocfs2: Unmounting device (7,0) on (node local) [ 109.003147][ T4494] loop0: detected capacity change from 0 to 32768