Warning: Permanently added '10.128.0.249' (ED25519) to the list of known hosts. 2026/07/15 06:06:17 parsed 1 programs 2026/07/15 06:06:17 serving rpc on tcp://34505 [ 50.652221][ T4196] cgroup: Unknown subsys name 'net' [ 50.799245][ T4196] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 52.014640][ T4196] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 54.216613][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 54.232080][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 54.252457][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 54.268058][ T4243] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 54.275913][ T4243] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 54.283356][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 54.925925][ T4259] chnl_net:caif_netlink_parms(): no params data found [ 54.981612][ T4259] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.990216][ T4259] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.998201][ T4259] device bridge_slave_0 entered promiscuous mode [ 55.006769][ T4259] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.013838][ T4259] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.021595][ T4259] device bridge_slave_1 entered promiscuous mode [ 55.046912][ T4259] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 55.058207][ T4259] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 55.083760][ T4259] team0: Port device team_slave_0 added [ 55.092403][ T4259] team0: Port device team_slave_1 added [ 55.115898][ T4259] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 55.122846][ T4259] 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. [ 55.148930][ T4259] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 55.161398][ T4259] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 55.168774][ T4259] 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. [ 55.194730][ T4259] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 55.226248][ T4259] device hsr_slave_0 entered promiscuous mode [ 55.233136][ T4259] device hsr_slave_1 entered promiscuous mode [ 55.400916][ T4259] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 55.418057][ T4259] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 55.430872][ T4259] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 55.439326][ T4259] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 55.458454][ T4259] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.465918][ T4259] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.473518][ T4259] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.480709][ T4259] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.512530][ T4259] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.525925][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.535095][ T4243] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.544077][ T4243] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.552264][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 55.564147][ T4259] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.575429][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.583674][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.590747][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.600577][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.609046][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.616088][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.632403][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 55.641692][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 55.652916][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 55.663554][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.674501][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.685210][ T4259] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 55.750232][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 55.757810][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 55.769348][ T4259] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 55.783312][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 55.800168][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 55.809648][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 55.817712][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 55.827306][ T4259] device veth0_vlan entered promiscuous mode [ 55.852769][ T4259] device veth1_vlan entered promiscuous mode [ 55.867719][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 55.876306][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 55.884172][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 55.896535][ T4259] device veth0_macvtap entered promiscuous mode [ 55.903737][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 55.914058][ T4259] device veth1_macvtap entered promiscuous mode [ 55.944954][ T4259] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 55.952341][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 55.961220][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 55.974067][ T4259] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 55.983858][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 55.994095][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 56.004247][ T4259] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.013417][ T4259] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.022534][ T4259] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.031800][ T4259] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2026/07/15 06:06:24 executed programs: 0 [ 56.866113][ T4302] chnl_net:caif_netlink_parms(): no params data found [ 56.921461][ T4302] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.929287][ T4302] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.937374][ T4302] device bridge_slave_0 entered promiscuous mode [ 56.946718][ T4302] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.953813][ T4302] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.961950][ T4302] device bridge_slave_1 entered promiscuous mode [ 56.984940][ T4302] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 57.003605][ T4302] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 57.030241][ T4302] team0: Port device team_slave_0 added [ 57.037774][ T4302] team0: Port device team_slave_1 added [ 57.060011][ T4302] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 57.067153][ T4302] 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. [ 57.095912][ T4302] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 57.111663][ T4302] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 57.123586][ T4302] 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. [ 57.152483][ T4302] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 57.191716][ T4302] device hsr_slave_0 entered promiscuous mode [ 57.200875][ T4302] device hsr_slave_1 entered promiscuous mode [ 57.208121][ T4302] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 57.218269][ T4302] Cannot create hsr debugfs directory [ 57.308958][ T4302] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 57.593903][ T9] ODEBUG: Out of memory. ODEBUG disabled [ 58.835186][ T4313] Bluetooth: hci0: command 0x0409 tx timeout [ 60.049657][ T4302] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 60.914645][ T4210] Bluetooth: hci0: command 0x041b tx timeout [ 61.228396][ T4302] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 61.349411][ T4302] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 61.543163][ T4302] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 61.552352][ T4302] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 61.569460][ T4302] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 61.577697][ T4302] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 61.621361][ T4302] 8021q: adding VLAN 0 to HW filter on device bond0 [ 61.631609][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.640735][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.656829][ T4302] 8021q: adding VLAN 0 to HW filter on device team0 [ 61.666259][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.675617][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.684020][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.691090][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.699002][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 61.711941][ T9] device hsr_slave_0 left promiscuous mode [ 61.718365][ T9] device hsr_slave_1 left promiscuous mode [ 61.724754][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 61.732152][ T9] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 61.740917][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 61.748428][ T9] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 61.757460][ T9] device bridge_slave_1 left promiscuous mode [ 61.763638][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.775797][ T9] device bridge_slave_0 left promiscuous mode [ 61.781910][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.796614][ T9] device veth1_macvtap left promiscuous mode [ 61.802762][ T9] device veth0_macvtap left promiscuous mode [ 61.808960][ T9] device veth1_vlan left promiscuous mode [ 61.814938][ T9] device veth0_vlan left promiscuous mode [ 61.917813][ T9] team0 (unregistering): Port device team_slave_1 removed [ 61.930732][ T9] team0 (unregistering): Port device team_slave_0 removed [ 61.942759][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 61.956100][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 61.997855][ T9] bond0 (unregistering): Released all slaves [ 62.048113][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.056812][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.065178][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.072197][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.083893][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.092611][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.117824][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.129739][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.138112][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.146605][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.154947][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 62.163078][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 62.171454][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 62.179989][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 62.188914][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 62.201716][ T4302] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 62.274957][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 62.282378][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 62.298697][ T4302] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 62.315648][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 62.324130][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 62.339908][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 62.347948][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 62.357331][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 62.364965][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 62.374291][ T4302] device veth0_vlan entered promiscuous mode [ 62.388461][ T4302] device veth1_vlan entered promiscuous mode [ 62.402693][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 62.410564][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 62.418733][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 62.428303][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 62.437662][ T4302] device veth0_macvtap entered promiscuous mode [ 62.448004][ T4302] device veth1_macvtap entered promiscuous mode [ 62.463342][ T4302] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 62.470682][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 62.486728][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 62.495882][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 62.504374][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 62.515383][ T4302] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 62.524512][ T4302] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.535901][ T4302] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.545006][ T4302] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.553692][ T4302] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.565081][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 62.575089][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 62.630487][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 62.648236][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 62.667885][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready 2026/07/15 06:06:30 executed programs: 2 [ 62.680608][ T4324] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 62.689542][ T4324] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 62.698458][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 62.926893][ T4325] loop0: detected capacity change from 0 to 32768 [ 63.002840][ T4325] JBD2: Ignoring recovery information on journal [ 63.009748][ T13] Bluetooth: hci0: command 0x040f tx timeout [ 63.078118][ T4325] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 63.106692][ T25] audit: type=1800 audit(1784095591.227:2): pid=4325 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 [ 63.423941][ T4325] (syz.0.17,4325,1):ocfs2_dio_end_io:2443 ERROR: Direct IO failed, bytes = -5 [ 63.432937][ T4325] syz.0.17 (4325) used greatest stack depth: 17872 bytes left [ 63.465519][ T4302] ocfs2: Unmounting device (7,0) on (node local) [ 63.733404][ T4329] loop0: detected capacity change from 0 to 32768 [ 63.803228][ T4329] JBD2: Ignoring recovery information on journal [ 63.832587][ T4329] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 63.847334][ T25] audit: type=1800 audit(1784095591.967:3): pid=4329 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 [ 64.050388][ T4329] (syz.0.18,4329,0):ocfs2_dio_end_io:2443 ERROR: Direct IO failed, bytes = -5 [ 64.062639][ T4302] ocfs2: Unmounting device (7,0) on (node local) [ 64.299919][ T4333] loop0: detected capacity change from 0 to 32768 [ 64.359136][ T4333] JBD2: Ignoring recovery information on journal [ 64.388010][ T4333] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 64.400806][ T25] audit: type=1800 audit(1784095592.517:4): pid=4333 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 [ 64.599614][ T4333] (syz.0.19,4333,1):ocfs2_dio_end_io:2443 ERROR: Direct IO failed, bytes = -5 [ 64.610480][ T4302] ocfs2: Unmounting device (7,0) on (node local) [ 64.828921][ T4337] loop0: detected capacity change from 0 to 32768 [ 64.900362][ T4337] JBD2: Ignoring recovery information on journal [ 64.924727][ T4337] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 64.937011][ T25] audit: type=1800 audit(1784095593.057:5): pid=4337 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 [ 65.084718][ T13] Bluetooth: hci0: command 0x0419 tx timeout [ 65.141230][ T4337] (syz.0.20,4337,0):ocfs2_dio_end_io:2443 ERROR: Direct IO failed, bytes = -5 [ 65.152106][ T4302] ocfs2: Unmounting device (7,0) on (node local) [ 65.406521][ T4341] loop0: detected capacity change from 0 to 32768 [ 65.460285][ T4341] JBD2: Ignoring recovery information on journal [ 65.486450][ T4341] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 65.498698][ T25] audit: type=1800 audit(1784095593.617:6): pid=4341 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 [ 65.707322][ T4341] (syz.0.21,4341,0):ocfs2_dio_end_io:2443 ERROR: Direct IO failed, bytes = -5 [ 65.718043][ T4302] ocfs2: Unmounting device (7,0) on (node local) [ 65.931150][ T4345] loop0: detected capacity change from 0 to 32768 [ 65.985170][ T4345] JBD2: Ignoring recovery information on journal [ 66.009767][ T4345] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 66.022235][ T25] audit: type=1800 audit(1784095594.137:7): pid=4345 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 [ 66.219460][ T4345] (syz.0.22,4345,0):ocfs2_dio_end_io:2443 ERROR: Direct IO failed, bytes = -5 [ 66.229846][ T4302] ocfs2: Unmounting device (7,0) on (node local) [ 66.449654][ T4349] loop0: detected capacity change from 0 to 32768 [ 66.522662][ T4349] JBD2: Ignoring recovery information on journal [ 66.547582][ T4349] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 66.558964][ T25] audit: type=1800 audit(1784095594.677:8): pid=4349 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 [ 66.766947][ T4349] (syz.0.23,4349,1):ocfs2_dio_end_io:2443 ERROR: Direct IO failed, bytes = -5 [ 66.777091][ T4302] ocfs2: Unmounting device (7,0) on (node local) [ 67.021366][ T4353] loop0: detected capacity change from 0 to 32768 [ 67.091090][ T4353] JBD2: Ignoring recovery information on journal [ 67.116699][ T4353] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 67.129102][ T25] audit: type=1800 audit(1784095595.247:9): pid=4353 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 [ 67.334716][ T4353] (syz.0.24,4353,1):ocfs2_dio_end_io:2443 ERROR: Direct IO failed, bytes = -5 [ 67.344998][ T4302] ocfs2: Unmounting device (7,0) on (node local) [ 67.571878][ T4357] loop0: detected capacity change from 0 to 32768 [ 67.654249][ T4357] JBD2: Ignoring recovery information on journal [ 67.678958][ T4357] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 67.691060][ T25] audit: type=1800 audit(1784095595.807:10): pid=4357 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 2026/07/15 06:06:36 executed programs: 11 [ 67.895149][ T4357] (syz.0.25,4357,1):ocfs2_dio_end_io:2443 ERROR: Direct IO failed, bytes = -5 [ 67.906591][ T4302] ocfs2: Unmounting device (7,0) on (node local) [ 68.164124][ T4361] loop0: detected capacity change from 0 to 32768 [ 68.227863][ T4361] JBD2: Ignoring recovery information on journal [ 68.254177][ T4361] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 68.267238][ T25] audit: type=1800 audit(1784095596.387:11): pid=4361 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 [ 68.483531][ T4361] (syz.0.26,4361,1):ocfs2_dio_end_io:2443 ERROR: Direct IO failed, bytes = -5 [ 68.494135][ T4302] ocfs2: Unmounting device (7,0) on (node local) [ 68.737577][ T4365] loop0: detected capacity change from 0 to 32768 [ 68.798721][ T4365] JBD2: Ignoring recovery information on journal [ 68.823700][ T4365] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 68.835698][ T25] audit: type=1800 audit(1784095596.957:12): pid=4365 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 [ 69.049109][ T4365] (syz.0.27,4365,0):ocfs2_dio_end_io:2443 ERROR: Direct IO failed, bytes = -5 [ 69.060063][ T4302] ocfs2: Unmounting device (7,0) on (node local) [ 69.279499][ T4369] loop0: detected capacity change from 0 to 32768 [ 69.352635][ T4369] JBD2: Ignoring recovery information on journal [ 69.378049][ T4369] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 69.390396][ T25] audit: type=1800 audit(1784095597.507:13): pid=4369 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 [ 69.588558][ T4369] (syz.0.28,4369,0):ocfs2_dio_end_io:2443 ERROR: Direct IO failed, bytes = -5 [ 69.600223][ T4302] ocfs2: Unmounting device (7,0) on (node local) [ 69.811250][ T4373] loop0: detected capacity change from 0 to 32768 [ 69.870371][ T4373] JBD2: Ignoring recovery information on journal [ 69.903565][ T4373] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 69.915983][ T25] audit: type=1800 audit(1784095598.037:14): pid=4373 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 [ 70.124086][ T4373] (syz.0.29,4373,0):ocfs2_dio_end_io:2443 ERROR: Direct IO failed, bytes = -5 [ 70.135160][ T4302] ocfs2: Unmounting device (7,0) on (node local) [ 70.344075][ T4377] loop0: detected capacity change from 0 to 32768 [ 70.417310][ T4377] JBD2: Ignoring recovery information on journal [ 70.442807][ T4377] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 70.455674][ T25] audit: type=1800 audit(1784095598.577:15): pid=4377 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 [ 70.774493][ T4377] (syz.0.30,4377,0):ocfs2_dio_end_io:2443 ERROR: Direct IO failed, bytes = -5 [ 70.789839][ T4302] ocfs2: Unmounting device (7,0) on (node local) [ 71.011292][ T4381] loop0: detected capacity change from 0 to 32768 [ 71.072028][ T4381] JBD2: Ignoring recovery information on journal [ 71.097398][ T4381] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 71.109009][ T25] audit: type=1800 audit(1784095599.227:16): pid=4381 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 [ 71.157411][ T1420] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.163982][ T1420] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.321242][ T4381] (syz.0.31,4381,0):ocfs2_dio_end_io:2443 ERROR: Direct IO failed, bytes = -5 [ 71.331265][ T4302] ocfs2: Unmounting device (7,0) on (node local) [ 71.540831][ T4385] loop0: detected capacity change from 0 to 32768 [ 71.596025][ T4385] JBD2: Ignoring recovery information on journal [ 71.621400][ T4385] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 71.633235][ T25] audit: type=1800 audit(1784095599.747:17): pid=4385 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 [ 71.842961][ T4385] (syz.0.32,4385,0):ocfs2_dio_end_io:2443 ERROR: Direct IO failed, bytes = -5 [ 71.853217][ T4302] ocfs2: Unmounting device (7,0) on (node local) [ 72.104782][ T4389] loop0: detected capacity change from 0 to 32768 [ 72.167357][ T4389] JBD2: Ignoring recovery information on journal [ 72.192361][ T4389] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 72.204065][ T25] audit: type=1800 audit(1784095600.317:18): pid=4389 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 [ 72.416180][ T4389] (syz.0.33,4389,0):ocfs2_dio_end_io:2443 ERROR: Direct IO failed, bytes = -5 [ 72.427002][ T4302] ocfs2: Unmounting device (7,0) on (node local) [ 72.636506][ T4393] loop0: detected capacity change from 0 to 32768 [ 72.700399][ T4393] JBD2: Ignoring recovery information on journal [ 72.725387][ T4393] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 72.736696][ T25] audit: type=1800 audit(1784095600.857:19): pid=4393 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 2026/07/15 06:06:41 executed programs: 20 [ 72.951104][ T4393] (syz.0.34,4393,1):ocfs2_dio_end_io:2443 ERROR: Direct IO failed, bytes = -5 [ 72.961337][ T4302] ocfs2: Unmounting device (7,0) on (node local) [ 73.173567][ T4397] loop0: detected capacity change from 0 to 32768 [ 73.250981][ T4397] JBD2: Ignoring recovery information on journal [ 73.275467][ T4397] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 73.288375][ T25] audit: type=1800 audit(1784095601.407:20): pid=4397 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 [ 73.492742][ T4397] (syz.0.35,4397,1):ocfs2_dio_end_io:2443 ERROR: Direct IO failed, bytes = -5 [ 73.502327][ T4302] ocfs2: Unmounting device (7,0) on (node local) [ 73.747095][ T4401] loop0: detected capacity change from 0 to 32768 [ 73.801235][ T4401] JBD2: Ignoring recovery information on journal [ 73.826149][ T4401] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 73.838573][ T25] audit: type=1800 audit(1784095601.957:21): pid=4401 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 [ 74.039180][ T4401] (syz.0.36,4401,1):ocfs2_dio_end_io:2443 ERROR: Direct IO failed, bytes = -5 [ 74.049508][ T4302] ocfs2: Unmounting device (7,0) on (node local) [ 74.282421][ T4405] loop0: detected capacity change from 0 to 32768 [ 74.349969][ T4405] JBD2: Ignoring recovery information on journal [ 74.377114][ T4405] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 74.389554][ T25] audit: type=1800 audit(1784095602.507:22): pid=4405 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 [ 74.390600][ T4405] [ 74.412282][ T4405] ====================================================== [ 74.419287][ T4405] WARNING: possible circular locking dependency detected [ 74.426403][ T4405] syzkaller #0 Not tainted [ 74.430806][ T4405] ------------------------------------------------------ [ 74.437807][ T4405] syz.0.37/4405 is trying to acquire lock: [ 74.443581][ T4405] ffff888060f5d488 (&osb->system_file_mutex){+.+.}-{3:3}, at: ocfs2_get_system_file_inode+0x1a4/0x7f0 [ 74.454518][ T4405] [ 74.454518][ T4405] but task is already holding lock: [ 74.461865][ T4405] ffff88806a1c6a20 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_dio_wr_get_block+0x90c/0x1810 [ 74.472874][ T4405] [ 74.472874][ T4405] which lock already depends on the new lock. [ 74.472874][ T4405] [ 74.483254][ T4405] [ 74.483254][ T4405] the existing dependency chain (in reverse order) is: [ 74.492242][ T4405] [ 74.492242][ T4405] -> #1 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}: [ 74.500983][ T4405] down_read+0x44/0x2e0 [ 74.505638][ T4405] ocfs2_read_virt_blocks+0x240/0x8e0 [ 74.511505][ T4405] ocfs2_find_entry+0x39d/0x1f90 [ 74.516933][ T4405] ocfs2_find_files_on_disk+0xdb/0x2f0 [ 74.522884][ T4405] ocfs2_lookup_ino_from_name+0x4f/0xf0 [ 74.528924][ T4405] ocfs2_get_system_file_inode+0x33f/0x7f0 [ 74.535224][ T4405] ocfs2_init_global_system_inodes+0x315/0x6e0 [ 74.541869][ T4405] ocfs2_fill_super+0x4032/0x50c0 [ 74.547384][ T4405] mount_bdev+0x28a/0x3c0 [ 74.552213][ T4405] legacy_get_tree+0xe6/0x180 [ 74.557387][ T4405] vfs_get_tree+0x88/0x270 [ 74.562300][ T4405] do_new_mount+0x247/0xa40 [ 74.567314][ T4405] __se_sys_mount+0x2e3/0x3d0 [ 74.572485][ T4405] do_syscall_64+0x4c/0xa0 [ 74.577402][ T4405] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 74.583791][ T4405] [ 74.583791][ T4405] -> #0 (&osb->system_file_mutex){+.+.}-{3:3}: [ 74.592094][ T4405] __lock_acquire+0x2c66/0x7b50 [ 74.597461][ T4405] lock_acquire+0x19e/0x400 [ 74.602459][ T4405] __mutex_lock_common+0x1e5/0x2400 [ 74.608150][ T4405] mutex_lock_nested+0x17/0x20 [ 74.613408][ T4405] ocfs2_get_system_file_inode+0x1a4/0x7f0 [ 74.619707][ T4405] ocfs2_reserve_local_alloc_bits+0xfb/0x2630 [ 74.626267][ T4405] ocfs2_reserve_clusters_with_limit+0x1b6/0xc10 [ 74.633093][ T4405] ocfs2_lock_allocators+0x2ce/0x5f0 [ 74.638872][ T4405] ocfs2_write_begin_nolock+0x1b97/0x44b0 [ 74.645084][ T4405] ocfs2_dio_wr_get_block+0xba4/0x1810 [ 74.651037][ T4405] __blockdev_direct_IO+0x142d/0x3b20 [ 74.656903][ T4405] ocfs2_direct_IO+0x233/0x2a0 [ 74.662165][ T4405] generic_file_direct_write+0x222/0x470 [ 74.668290][ T4405] __generic_file_write_iter+0x2b2/0x4e0 [ 74.674417][ T4405] ocfs2_file_write_iter+0x171a/0x1ee0 [ 74.680368][ T4405] do_iter_readv_writev+0x47d/0x5f0 [ 74.686060][ T4405] do_iter_write+0x1f8/0x7a0 [ 74.691145][ T4405] iter_file_splice_write+0x6be/0xcf0 [ 74.697007][ T4405] direct_splice_actor+0xe1/0x130 [ 74.702524][ T4405] splice_direct_to_actor+0x4e8/0xc00 [ 74.708388][ T4405] do_splice_direct+0x1d4/0x2f0 [ 74.713730][ T4405] do_sendfile+0x524/0xe30 [ 74.718636][ T4405] __se_sys_sendfile64+0x141/0x1a0 [ 74.724237][ T4405] do_syscall_64+0x4c/0xa0 [ 74.729147][ T4405] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 74.735534][ T4405] [ 74.735534][ T4405] other info that might help us debug this: [ 74.735534][ T4405] [ 74.745731][ T4405] Possible unsafe locking scenario: [ 74.745731][ T4405] [ 74.753151][ T4405] CPU0 CPU1 [ 74.758487][ T4405] ---- ---- [ 74.763821][ T4405] lock(&ocfs2_file_ip_alloc_sem_key); [ 74.769336][ T4405] lock(&osb->system_file_mutex); [ 74.776939][ T4405] lock(&ocfs2_file_ip_alloc_sem_key); [ 74.784999][ T4405] lock(&osb->system_file_mutex); [ 74.790082][ T4405] [ 74.790082][ T4405] *** DEADLOCK *** [ 74.790082][ T4405] [ 74.798195][ T4405] 3 locks held by syz.0.37/4405: [ 74.803100][ T4405] #0: ffff88807c2e8460 (sb_writers#13){.+.+}-{0:0}, at: do_sendfile+0x4ff/0xe30 [ 74.812201][ T4405] #1: ffff88806a1c6d88 (&sb->s_type->i_mutex_key#21){+.+.}-{3:3}, at: ocfs2_file_write_iter+0x437/0x1ee0 [ 74.823472][ T4405] #2: ffff88806a1c6a20 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_dio_wr_get_block+0x90c/0x1810 [ 74.834916][ T4405] [ 74.834916][ T4405] stack backtrace: [ 74.840775][ T4405] CPU: 0 PID: 4405 Comm: syz.0.37 Not tainted syzkaller #0 [ 74.847939][ T4405] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 74.857973][ T4405] Call Trace: [ 74.861226][ T4405] [ 74.864132][ T4405] dump_stack_lvl+0x188/0x250 [ 74.868784][ T4405] ? load_image+0x410/0x410 [ 74.873264][ T4405] ? show_regs_print_info+0x20/0x20 [ 74.878441][ T4405] ? print_circular_bug+0x12b/0x1a0 [ 74.883612][ T4405] check_noncircular+0x296/0x330 [ 74.888523][ T4405] ? add_chain_block+0x9b0/0x9b0 [ 74.893435][ T4405] ? lockdep_lock+0xf1/0x1f0 [ 74.897999][ T4405] ? mark_lock+0x94/0x320 [ 74.902300][ T4405] ? _find_first_zero_bit+0xd1/0xf0 [ 74.907473][ T4405] __lock_acquire+0x2c66/0x7b50 [ 74.912299][ T4405] ? verify_lock_unused+0x140/0x140 [ 74.917471][ T4405] ? verify_lock_unused+0x140/0x140 [ 74.922639][ T4405] ? verify_lock_unused+0x140/0x140 [ 74.927809][ T4405] ? mark_lock+0x94/0x320 [ 74.932110][ T4405] ? mark_lock+0x94/0x320 [ 74.936409][ T4405] ? __lock_acquire+0x13dc/0x7b50 [ 74.941408][ T4405] lock_acquire+0x19e/0x400 [ 74.945885][ T4405] ? ocfs2_get_system_file_inode+0x1a4/0x7f0 [ 74.951845][ T4405] ? __might_sleep+0xf0/0xf0 [ 74.956407][ T4405] ? read_lock_is_recursive+0x10/0x10 [ 74.961892][ T4405] ? rcu_is_watching+0x11/0xa0 [ 74.966661][ T4405] ? lock_release+0xb5/0x8a0 [ 74.971231][ T4405] __mutex_lock_common+0x1e5/0x2400 [ 74.976409][ T4405] ? ocfs2_get_system_file_inode+0x1a4/0x7f0 [ 74.982370][ T4405] ? ocfs2_get_system_file_inode+0x1a4/0x7f0 [ 74.988323][ T4405] ? ocfs2_get_system_file_inode+0x14c/0x7f0 [ 74.994278][ T4405] ? mutex_lock_io_nested+0x60/0x60 [ 74.999454][ T4405] ? __rwlock_init+0x140/0x140 [ 75.004194][ T4405] ? do_raw_spin_unlock+0x11d/0x230 [ 75.009365][ T4405] mutex_lock_nested+0x17/0x20 [ 75.014102][ T4405] ocfs2_get_system_file_inode+0x1a4/0x7f0 [ 75.019879][ T4405] ? stack_trace_snprint+0xe0/0xe0 [ 75.024969][ T4405] ? ocfs2_fast_symlink_readpage+0x3f0/0x3f0 [ 75.030938][ T4405] ? lockdep_unlock+0x143/0x2e0 [ 75.035760][ T4405] ? lockdep_lock+0x1f0/0x1f0 [ 75.040409][ T4405] ? add_lock_to_list+0x18d/0x280 [ 75.045406][ T4405] ? __lock_acquire+0x2844/0x7b50 [ 75.050404][ T4405] ocfs2_reserve_local_alloc_bits+0xfb/0x2630 [ 75.056446][ T4405] ? verify_lock_unused+0x140/0x140 [ 75.061633][ T4405] ? ocfs2_complete_local_alloc_recovery+0x580/0x580 [ 75.068279][ T4405] ? ocfs2_reserve_clusters_with_limit+0xda/0xc10 [ 75.074672][ T4405] ? ocfs2_lock_allocators+0x2ce/0x5f0 [ 75.080118][ T4405] ? ocfs2_write_begin_nolock+0x1b97/0x44b0 [ 75.086003][ T4405] ? ocfs2_dio_wr_get_block+0xba4/0x1810 [ 75.091613][ T4405] ? __blockdev_direct_IO+0x142d/0x3b20 [ 75.097134][ T4405] ? generic_file_direct_write+0x222/0x470 [ 75.102919][ T4405] ? __generic_file_write_iter+0x2b2/0x4e0 [ 75.108711][ T4405] ? ocfs2_file_write_iter+0x171a/0x1ee0 [ 75.114319][ T4405] ? do_iter_readv_writev+0x47d/0x5f0 [ 75.119670][ T4405] ? ocfs2_alloc_should_use_local+0x13a/0x2d0 [ 75.125711][ T4405] ? __lock_acquire+0x7b50/0x7b50 [ 75.130711][ T4405] ? do_raw_spin_lock+0x128/0x2f0 [ 75.135710][ T4405] ? __rwlock_init+0x140/0x140 [ 75.140448][ T4405] ? do_raw_spin_unlock+0x11d/0x230 [ 75.145618][ T4405] ? _raw_spin_unlock+0x24/0x40 [ 75.150445][ T4405] ? ocfs2_alloc_should_use_local+0x13a/0x2d0 [ 75.156486][ T4405] ? ocfs2_reserve_clusters_with_limit+0x15d/0xc10 [ 75.162976][ T4405] ocfs2_reserve_clusters_with_limit+0x1b6/0xc10 [ 75.169280][ T4405] ? ocfs2_reserve_clusters+0x30/0x30 [ 75.174646][ T4405] ? __kasan_kmalloc+0xc6/0xe0 [ 75.179394][ T4405] ? rcu_is_watching+0x11/0xa0 [ 75.184139][ T4405] ? ocfs2_num_free_extents+0x2eb/0x5b0 [ 75.189672][ T4405] ? ocfs2_validate_extent_block+0x570/0x570 [ 75.195624][ T4405] ? do_splice_direct+0x1d4/0x2f0 [ 75.200625][ T4405] ? __se_sys_sendfile64+0x141/0x1a0 [ 75.205883][ T4405] ? do_syscall_64+0x4c/0xa0 [ 75.210455][ T4405] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 75.216496][ T4405] ocfs2_lock_allocators+0x2ce/0x5f0 [ 75.221758][ T4405] ? _ocfs2_clear_bit+0x40/0x40 [ 75.226585][ T4405] ? do_raw_spin_lock+0x128/0x2f0 [ 75.231585][ T4405] ? ocfs2_write_begin_nolock+0xf78/0x44b0 [ 75.237364][ T4405] ? rcu_is_watching+0x11/0xa0 [ 75.242101][ T4405] ? ocfs2_write_begin_nolock+0xf78/0x44b0 [ 75.247880][ T4405] ? kfree+0x4a/0x2a0 [ 75.251846][ T4405] ocfs2_write_begin_nolock+0x1b97/0x44b0 [ 75.257549][ T4405] ? ocfs2_size_fits_inline_data+0x90/0x90 [ 75.263327][ T4405] ? __lock_acquire+0x2844/0x7b50 [ 75.268332][ T4405] ? ocfs2_read_inode_block_full+0x1a0/0x1a0 [ 75.274289][ T4405] ? ocfs2_allocate_extend_trans+0x5d0/0x5d0 [ 75.280245][ T4405] ? ocfs2_orphan_add+0x11f0/0x11f0 [ 75.285424][ T4405] ? rwsem_write_trylock+0x135/0x1c0 [ 75.290685][ T4405] ? clear_nonspinnable+0x60/0x60 [ 75.295685][ T4405] ocfs2_dio_wr_get_block+0xba4/0x1810 [ 75.301119][ T4405] ? ocfs2_lock_get_block+0x50/0x50 [ 75.306289][ T4405] ? lockdep_init_map_type+0x98/0x900 [ 75.311646][ T4405] ? lockdep_softirqs_off+0x430/0x430 [ 75.316994][ T4405] ? slab_post_alloc_hook+0x68/0x380 [ 75.322252][ T4405] ? iov_iter_advance+0x2a2/0x390 [ 75.327248][ T4405] ? iov_iter_bvec_advance+0x16e/0x230 [ 75.332679][ T4405] ? ocfs2_lock_get_block+0x50/0x50 [ 75.337851][ T4405] __blockdev_direct_IO+0x142d/0x3b20 [ 75.343211][ T4405] ? sb_init_dio_done_wq+0x80/0x80 [ 75.348313][ T4405] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 75.354270][ T4405] ? ocfs2_lock_get_block+0x50/0x50 [ 75.359443][ T4405] ? lockdep_hardirqs_on+0x94/0x140 [ 75.364620][ T4405] ? invalidate_mapping_pagevec+0x30/0x30 [ 75.370328][ T4405] ? seqcount_lockdep_reader_access+0x18d/0x1d0 [ 75.376543][ T4405] ? filemap_write_and_wait_range+0x2b0/0x3b0 [ 75.382584][ T4405] ? atime_needs_update+0x770/0x770 [ 75.387758][ T4405] ? file_remove_privs+0x3f2/0x5d0 [ 75.392844][ T4405] ? ocfs2_lock_get_block+0x50/0x50 [ 75.398014][ T4405] ocfs2_direct_IO+0x233/0x2a0 [ 75.402755][ T4405] generic_file_direct_write+0x222/0x470 [ 75.408363][ T4405] __generic_file_write_iter+0x2b2/0x4e0 [ 75.413987][ T4405] ? ocfs2_inode_unlock+0x11a/0x140 [ 75.419159][ T4405] ocfs2_file_write_iter+0x171a/0x1ee0 [ 75.424603][ T4405] ? ocfs2_file_read_iter+0xa80/0xa80 [ 75.429981][ T4405] ? rcu_lock_release+0x5/0x20 [ 75.434720][ T4405] ? __lock_acquire+0x7b50/0x7b50 [ 75.439721][ T4405] ? aa_file_perm+0x38b/0xe80 [ 75.444379][ T4405] ? __kasan_kmalloc+0xaf/0xe0 [ 75.449125][ T4405] ? splice_direct_to_actor+0x4e8/0xc00 [ 75.454676][ T4405] do_iter_readv_writev+0x47d/0x5f0 [ 75.459855][ T4405] ? aa_path_link+0x8a0/0x8a0 [ 75.464505][ T4405] ? generic_file_rw_checks+0x280/0x280 [ 75.470047][ T4405] ? common_file_perm+0x171/0x1c0 [ 75.475060][ T4405] ? fsnotify_perm+0x5d/0x560 [ 75.479711][ T4405] ? security_file_permission+0x75/0xa0 [ 75.485230][ T4405] do_iter_write+0x1f8/0x7a0 [ 75.489798][ T4405] ? memset+0x1e/0x40 [ 75.493754][ T4405] ? iov_iter_bvec+0xb4/0x170 [ 75.498406][ T4405] iter_file_splice_write+0x6be/0xcf0 [ 75.503757][ T4405] ? splice_from_pipe+0x180/0x180 [ 75.508754][ T4405] ? generic_file_splice_read+0x463/0x5f0 [ 75.514463][ T4405] ? splice_shrink_spd+0xc0/0xc0 [ 75.519377][ T4405] ? fsnotify_set_children_dentry_flags+0x220/0x220 [ 75.525944][ T4405] ? splice_from_pipe+0x180/0x180 [ 75.530944][ T4405] direct_splice_actor+0xe1/0x130 [ 75.535942][ T4405] splice_direct_to_actor+0x4e8/0xc00 [ 75.541292][ T4405] ? direct_file_splice_eof+0xa0/0xa0 [ 75.546664][ T4405] ? pipe_to_sendpage+0x320/0x320 [ 75.551665][ T4405] ? common_file_perm+0x171/0x1c0 [ 75.556665][ T4405] ? fsnotify_perm+0x5d/0x560 [ 75.561315][ T4405] ? security_file_permission+0x75/0xa0 [ 75.566835][ T4405] do_splice_direct+0x1d4/0x2f0 [ 75.571664][ T4405] ? splice_direct_to_actor+0xc00/0xc00 [ 75.577201][ T4405] ? rcu_read_lock_any_held+0xb0/0x130 [ 75.582661][ T4405] ? do_splice_direct+0x2f0/0x2f0 [ 75.587663][ T4405] ? common_file_perm+0x171/0x1c0 [ 75.592666][ T4405] do_sendfile+0x524/0xe30 [ 75.597059][ T4405] ? do_pwritev+0x3a0/0x3a0 [ 75.601536][ T4405] ? __lock_acquire+0x7b50/0x7b50 [ 75.606538][ T4405] __se_sys_sendfile64+0x141/0x1a0 [ 75.611661][ T4405] ? lock_chain_count+0x20/0x20 [ 75.616487][ T4405] ? __x64_sys_sendfile64+0xa0/0xa0 [ 75.621663][ T4405] ? lockdep_hardirqs_on+0x94/0x140 [ 75.626835][ T4405] do_syscall_64+0x4c/0xa0 [ 75.631225][ T4405] ? clear_bhb_loop+0x30/0x80 [ 75.635878][ T4405] ? clear_bhb_loop+0x30/0x80 [ 75.640531][ T4405] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 75.646403][ T4405] RIP: 0033:0x7fac34ba5e59 [ 75.650798][ T4405] 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 [ 75.670378][ T4405] RSP: 002b:00007ffec5502208 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 75.678767][ T4405] RAX: ffffffffffffffda RBX: 00007fac34e2dfa0 RCX: 00007fac34ba5e59 [ 75.686719][ T4405] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 75.694665][ T4405] RBP: 00007fac34c3be6f R08: 0000000000000000 R09: 0000000000000000 [ 75.702630][ T4405] R10: 0000000020fffe82 R11: 0000000000000246 R12: 0000000000000000 [ 75.710575][ T4405] R13: 00007fac34e2dfac R14: 00007fac34e2dfa0 R15: 00007fac34e2dfa0 [ 75.718528][ T4405] [ 75.853910][ T4405] (syz.0.37,4405,0):ocfs2_dio_end_io:2443 ERROR: Direct IO failed, bytes = -5 [ 75.858304][ T4302] ocfs2: Unmounting device (7,0) on (node local) [ 76.040153][ T4409] loop0: detected capacity change from 0 to 32768 [ 76.093632][ T4409] JBD2: Ignoring recovery information on journal [ 76.112631][ T4409] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 76.123846][ T25] audit: type=1800 audit(1784095604.237:23): pid=4409 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 [ 76.257228][ T4409] (syz.0.38,4409,1):ocfs2_dio_end_io:2443 ERROR: Direct IO failed, bytes = -5 [ 76.261509][ T4302] ocfs2: Unmounting device (7,0) on (node local) [ 76.284987][ T7] cfg80211: failed to load regulatory.db [ 76.452678][ T4413] loop0: detected capacity change from 0 to 32768 [ 76.524819][ T4413] JBD2: Ignoring recovery information on journal [ 76.543158][ T4413] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 76.554178][ T25] audit: type=1800 audit(1784095604.667:24): pid=4413 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 [ 76.695630][ T4413] (syz.0.39,4413,1):ocfs2_dio_end_io:2443 ERROR: Direct IO failed, bytes = -5 [ 76.699646][ T4302] ocfs2: Unmounting device (7,0) on (node local) [ 76.867263][ T4417] loop0: detected capacity change from 0 to 32768 [ 76.913237][ T4417] JBD2: Ignoring recovery information on journal [ 76.932227][ T4417] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 76.943137][ T25] audit: type=1800 audit(1784095605.057:25): pid=4417 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 [ 77.085430][ T4417] (syz.0.40,4417,1):ocfs2_dio_end_io:2443 ERROR: Direct IO failed, bytes = -5 [ 77.089195][ T4302] ocfs2: Unmounting device (7,0) on (node local) [ 77.262401][ T4421] loop0: detected capacity change from 0 to 32768 [ 77.323156][ T4421] JBD2: Ignoring recovery information on journal [ 77.342624][ T4421] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 77.353708][ T25] audit: type=1800 audit(1784095605.467:26): pid=4421 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 [ 77.489662][ T4421] (syz.0.41,4421,0):ocfs2_dio_end_io:2443 ERROR: Direct IO failed, bytes = -5 [ 77.493578][ T4302] ocfs2: Unmounting device (7,0) on (node local) [ 77.682464][ T4425] loop0: detected capacity change from 0 to 32768 [ 77.741357][ T4425] JBD2: Ignoring recovery information on journal [ 77.759730][ T4425] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 77.770555][ T25] audit: type=1800 audit(1784095605.887:27): pid=4425 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 [ 77.918188][ T4425] (syz.0.42,4425,1):ocfs2_dio_end_io:2443 ERROR: Direct IO failed, bytes = -5 [ 77.922208][ T4302] ocfs2: Unmounting device (7,0) on (node local) [ 78.117740][ T4429] loop0: detected capacity change from 0 to 32768 [ 78.163171][ T4429] JBD2: Ignoring recovery information on journal [ 78.182275][ T4429] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 78.192878][ T25] audit: type=1800 audit(1784095606.307:28): pid=4429 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 2026/07/15 06:06:46 executed programs: 29 [ 78.337594][ T4429] (syz.0.43,4429,0):ocfs2_dio_end_io:2443 ERROR: Direct IO failed, bytes = -5 [ 78.341718][ T4302] ocfs2: Unmounting device (7,0) on (node local) [ 78.511979][ T4433] loop0: detected capacity change from 0 to 32768 [ 78.563758][ T4433] JBD2: Ignoring recovery information on journal [ 78.582570][ T4433] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 78.593722][ T25] audit: type=1800 audit(1784095606.707:29): pid=4433 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 [ 78.733098][ T4433] (syz.0.44,4433,1):ocfs2_dio_end_io:2443 ERROR: Direct IO failed, bytes = -5 [ 78.736960][ T4302] ocfs2: Unmounting device (7,0) on (node local) [ 78.933197][ T4437] loop0: detected capacity change from 0 to 32768 [ 78.983807][ T4437] JBD2: Ignoring recovery information on journal [ 79.002181][ T4437] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 79.012949][ T25] audit: type=1800 audit(1784095607.127:30): pid=4437 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 [ 79.155300][ T4437] (syz.0.45,4437,0):ocfs2_dio_end_io:2443 ERROR: Direct IO failed, bytes = -5 [ 79.159463][ T4302] ocfs2: Unmounting device (7,0) on (node local) [ 79.326929][ T4441] loop0: detected capacity change from 0 to 32768 [ 79.373268][ T4441] JBD2: Ignoring recovery information on journal [ 79.392141][ T4441] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 79.402694][ T25] audit: type=1800 audit(1784095607.517:31): pid=4441 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 [ 79.546970][ T4441] (syz.0.46,4441,1):ocfs2_dio_end_io:2443 ERROR: Direct IO failed, bytes = -5 [ 79.550431][ T4302] ocfs2: Unmounting device (7,0) on (node local) [ 79.721362][ T4445] loop0: detected capacity change from 0 to 32768 [ 79.773467][ T4445] JBD2: Ignoring recovery information on journal [ 79.791864][ T4445] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 79.802657][ T25] audit: type=1800 audit(1784095607.917:32): pid=4445 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 [ 79.951870][ T4445] (syz.0.47,4445,1):ocfs2_dio_end_io:2443 ERROR: Direct IO failed, bytes = -5 [ 79.956141][ T4302] ocfs2: Unmounting device (7,0) on (node local) [ 80.115767][ T4449] loop0: detected capacity change from 0 to 32768 [ 80.163473][ T4449] JBD2: Ignoring recovery information on journal [ 80.181841][ T4449] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 80.192981][ T25] audit: type=1800 audit(1784095608.307:33): pid=4449 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 [ 80.336599][ T4449] (syz.0.48,4449,1):ocfs2_dio_end_io:2443 ERROR: Direct IO failed, bytes = -5 [ 80.340345][ T4302] ocfs2: Unmounting device (7,0) on (node local) [ 80.501973][ T4453] loop0: detected capacity change from 0 to 32768 [ 80.608399][ T4453] JBD2: Ignoring recovery information on journal [ 80.626825][ T4453] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 80.637919][ T25] audit: type=1800 audit(1784095608.757:34): pid=4453 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 [ 80.776537][ T4453] (syz.0.49,4453,0):ocfs2_dio_end_io:2443 ERROR: Direct IO failed, bytes = -5 [ 80.780983][ T4302] ocfs2: Unmounting device (7,0) on (node local) [ 80.963585][ T4457] loop0: detected capacity change from 0 to 32768 [ 81.013070][ T4457] JBD2: Ignoring recovery information on journal [ 81.033027][ T4457] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 81.043462][ T25] audit: type=1800 audit(1784095609.167:35): pid=4457 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 [ 81.193240][ T4457] (syz.0.50,4457,1):ocfs2_dio_end_io:2443 ERROR: Direct IO failed, bytes = -5 [ 81.197303][ T4302] ocfs2: Unmounting device (7,0) on (node local) [ 81.384494][ T4461] loop0: detected capacity change from 0 to 32768 [ 81.432632][ T4461] JBD2: Ignoring recovery information on journal [ 81.451074][ T4461] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 81.462291][ T25] audit: type=1800 audit(1784095609.577:36): pid=4461 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.51" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 81.596502][ T4461] (syz.0.51,4461,1):ocfs2_dio_end_io:2443 ERROR: Direct IO failed, bytes = -5 [ 81.600069][ T4302] ocfs2: Unmounting device (7,0) on (node local) [ 81.772292][ T4465] loop0: detected capacity change from 0 to 32768 [ 81.833351][ T4465] JBD2: Ignoring recovery information on journal [ 81.851485][ T4465] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 81.864183][ T25] audit: type=1800 audit(1784095609.977:37): pid=4465 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.52" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 82.003747][ T4465] (syz.0.52,4465,0):ocfs2_dio_end_io:2443 ERROR: Direct IO failed, bytes = -5 [ 82.008036][ T4302] ocfs2: Unmounting device (7,0) on (node local) [ 82.182761][ T4469] loop0: detected capacity change from 0 to 32768 [ 82.243459][ T4469] JBD2: Ignoring recovery information on journal [ 82.261778][ T4469] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 82.272400][ T25] audit: type=1800 audit(1784095610.387:38): pid=4469 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 [ 82.413434][ T4469] (syz.0.53,4469,0):ocfs2_dio_end_io:2443 ERROR: Direct IO failed, bytes = -5 [ 82.417316][ T4302] ocfs2: Unmounting device (7,0) on (node local) [ 82.663213][ T4473] JBD2: Ignoring recovery information on journal [ 82.683950][ T4473] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 82.818687][ T4302] ocfs2: Unmounting device (7,0) on (node local) [ 83.022422][ T4478] JBD2: Ignoring recovery information on journal [ 83.041535][ T4478] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 83.186932][ T4302] ocfs2: Unmounting device (7,0) on (node local) [ 83.393203][ T4482] JBD2: Ignoring recovery information on journal [ 83.412401][ T4482] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. 2026/07/15 06:06:51 executed programs: 42 [ 83.556017][ T4302] ocfs2: Unmounting device (7,0) on (node local) [ 83.725874][ T4486] set_capacity_and_notify: 3 callbacks suppressed [ 83.725883][ T4486] loop0: detected capacity change from 0 to 32768 [ 83.783840][ T4486] JBD2: Ignoring recovery information on journal [ 83.809884][ T4486] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 83.820448][ T25] kauditd_printk_skb: 3 callbacks suppressed [ 83.820462][ T25] audit: type=1800 audit(1784095611.937:42): pid=4486 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 [ 83.956185][ T4486] ocfs2_dio_end_io: 3 callbacks suppressed [ 83.956199][ T4486] (syz.0.57,4486,1):ocfs2_dio_end_io:2443 ERROR: Direct IO failed, bytes = -5 [ 83.966284][ T4302] ocfs2: Unmounting device (7,0) on (node local) [ 84.166119][ T4490] loop0: detected capacity change from 0 to 32768 [ 84.203084][ T4490] JBD2: Ignoring recovery information on journal [ 84.221683][ T4490] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 84.233784][ T25] audit: type=1800 audit(1784095612.347:43): 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 [ 84.381182][ T4490] (syz.0.58,4490,1):ocfs2_dio_end_io:2443 ERROR: Direct IO failed, bytes = -5 [ 84.385467][ T4302] ocfs2: Unmounting device (7,0) on (node local)