Warning: Permanently added '10.128.1.122' (ED25519) to the list of known hosts. 2026/03/10 00:12:37 parsed 1 programs [ 80.764054][ T4270] cgroup: Unknown subsys name 'net' [ 80.872095][ T4270] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 82.442312][ T4270] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 84.823523][ T4298] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 84.831609][ T4298] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 84.841708][ T4298] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 84.854688][ T4298] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 84.863053][ T4298] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 84.870630][ T4298] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 85.286375][ T4313] chnl_net:caif_netlink_parms(): no params data found [ 85.348431][ T4313] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.356771][ T4313] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.365542][ T4313] device bridge_slave_0 entered promiscuous mode [ 85.384412][ T4313] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.391588][ T4313] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.399614][ T4313] device bridge_slave_1 entered promiscuous mode [ 85.422823][ T4313] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 85.445488][ T4313] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 85.477694][ T4313] team0: Port device team_slave_0 added [ 85.499174][ T4313] team0: Port device team_slave_1 added [ 85.518909][ T4313] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 85.525986][ T4313] 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. [ 85.552481][ T4313] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 85.565729][ T4313] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 85.572756][ T4313] 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. [ 85.598768][ T4313] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 85.639286][ T4313] device hsr_slave_0 entered promiscuous mode [ 85.646237][ T4313] device hsr_slave_1 entered promiscuous mode [ 85.765644][ T4313] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 85.778012][ T4313] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 85.788704][ T4313] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 85.808477][ T4313] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 85.831566][ T4313] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.839152][ T4313] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.847386][ T4313] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.854592][ T4313] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.911902][ T4313] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.930325][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 85.948577][ T29] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.959399][ T29] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.968560][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 85.983270][ T4313] 8021q: adding VLAN 0 to HW filter on device team0 [ 86.006726][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 86.016184][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.023336][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.037932][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 86.047196][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.054397][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.079731][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 86.088655][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 86.100913][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 86.110482][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 86.130976][ T4313] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 86.142754][ T4313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 86.152272][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 86.385215][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 86.392804][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 86.408454][ T4313] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 86.427564][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 86.437786][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 86.459964][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 86.469132][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 86.479945][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 86.488615][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 86.499791][ T4313] device veth0_vlan entered promiscuous mode [ 86.512230][ T4313] device veth1_vlan entered promiscuous mode [ 86.539185][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 86.548722][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 86.557381][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 86.566240][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 86.580921][ T4313] device veth0_macvtap entered promiscuous mode [ 86.591238][ T4313] device veth1_macvtap entered promiscuous mode [ 86.608414][ T4313] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 86.618437][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 86.628269][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 86.637839][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 86.647181][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 86.665904][ T4313] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 86.673256][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 86.682053][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 86.694634][ T4313] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.703485][ T4313] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.713052][ T4313] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.722627][ T4313] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.815942][ T14] cfg80211: failed to load regulatory.db [ 86.951213][ T9] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 87.441114][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.450784][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.464407][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 87.488314][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.496381][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.504041][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2026/03/10 00:12:47 executed programs: 0 [ 88.945796][ T48] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 88.954273][ T48] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 88.962042][ T48] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 88.971898][ T48] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 88.980708][ T48] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 88.989148][ T48] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 89.146188][ T9] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 89.161525][ T4367] chnl_net:caif_netlink_parms(): no params data found [ 89.210522][ T4367] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.217910][ T4367] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.226708][ T4367] device bridge_slave_0 entered promiscuous mode [ 89.235840][ T4367] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.243009][ T4367] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.251251][ T4367] device bridge_slave_1 entered promiscuous mode [ 89.272479][ T4367] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 89.284197][ T4367] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 89.310599][ T4367] team0: Port device team_slave_0 added [ 89.318466][ T4367] team0: Port device team_slave_1 added [ 89.337722][ T4367] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 89.345068][ T4367] 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. [ 89.371096][ T4367] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 89.383375][ T4367] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 89.390467][ T4367] 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. [ 89.416606][ T4367] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 89.450887][ T4367] device hsr_slave_0 entered promiscuous mode [ 89.463600][ T4367] device hsr_slave_1 entered promiscuous mode [ 89.470515][ T4367] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 89.478492][ T4367] Cannot create hsr debugfs directory [ 91.054664][ T48] Bluetooth: hci0: command 0x0409 tx timeout [ 91.254860][ T9] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 91.326231][ T9] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 92.202121][ T4367] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 92.214591][ T4367] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 92.224965][ T4367] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 92.250972][ T9] device hsr_slave_0 left promiscuous mode [ 92.261676][ T9] device hsr_slave_1 left promiscuous mode [ 92.268903][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 92.279505][ T9] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 92.288514][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 92.298888][ T9] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 92.307262][ T9] device bridge_slave_1 left promiscuous mode [ 92.315280][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.330534][ T9] device bridge_slave_0 left promiscuous mode [ 92.338436][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.371131][ T9] device veth1_macvtap left promiscuous mode [ 92.377883][ T9] device veth0_macvtap left promiscuous mode [ 92.386860][ T9] device veth1_vlan left promiscuous mode [ 92.392976][ T9] device veth0_vlan left promiscuous mode [ 92.876903][ T9] team0 (unregistering): Port device team_slave_1 removed [ 92.907437][ T9] team0 (unregistering): Port device team_slave_0 removed [ 92.939212][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 92.971078][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 93.135110][ T48] Bluetooth: hci0: command 0x041b tx timeout [ 93.188035][ T9] bond0 (unregistering): Released all slaves [ 93.274449][ T4367] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 93.357706][ T4367] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.372092][ T4333] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 93.380533][ T4333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 93.393597][ T4367] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.408348][ T4333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 93.429186][ T4333] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 93.439345][ T4333] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.446619][ T4333] bridge0: port 1(bridge_slave_0) entered forwarding state [ 93.457273][ T4333] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 93.468181][ T4333] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 93.480322][ T4333] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 93.489360][ T4333] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.496547][ T4333] bridge0: port 2(bridge_slave_1) entered forwarding state [ 93.523442][ T4333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 93.535931][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 93.548310][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 93.559693][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 93.568574][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 93.589423][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 93.599637][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 93.634106][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 93.650008][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 93.660248][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 93.669591][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 93.679391][ T4367] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 93.963542][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 93.971144][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 93.984387][ T4367] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 94.002915][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 94.011816][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 94.036330][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 94.045104][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 94.053780][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 94.061995][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 94.072014][ T4367] device veth0_vlan entered promiscuous mode [ 94.084706][ T4367] device veth1_vlan entered promiscuous mode [ 94.105293][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 94.113430][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 94.122492][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 94.131462][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 94.144712][ T4367] device veth0_macvtap entered promiscuous mode [ 94.154449][ T4367] device veth1_macvtap entered promiscuous mode [ 94.171568][ T4367] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 94.181473][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 94.189805][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 94.197974][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 94.207008][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 94.217675][ T4367] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 94.225849][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 94.234756][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 94.246226][ T4367] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.256279][ T4367] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.265886][ T4367] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.274868][ T4367] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.363683][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.378380][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.411881][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 94.430058][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.438027][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.446859][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2026/03/10 00:12:53 executed programs: 2 [ 94.721692][ T4414] loop0: detected capacity change from 0 to 32768 [ 94.748661][ T4414] (syz.0.17,4414,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 94.767604][ T4414] (syz.0.17,4414,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 94.807046][ T4414] JBD2: Ignoring recovery information on journal [ 94.853762][ T4414] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 94.898699][ T27] audit: type=1800 audit(1773101573.964:2): pid=4414 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.17" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 95.221209][ T48] Bluetooth: hci0: command 0x040f tx timeout [ 95.664390][ T4414] (syz.0.17,4414,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 95.667897][ T4414] syz.0.17 (4414) used greatest stack depth: 18352 bytes left [ 95.728044][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 96.008328][ T4418] loop0: detected capacity change from 0 to 32768 [ 96.029498][ T4418] (syz.0.18,4418,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 96.043073][ T4418] (syz.0.18,4418,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 96.070004][ T4418] JBD2: Ignoring recovery information on journal [ 96.146154][ T4418] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 96.192151][ T27] audit: type=1800 audit(1773101575.254:3): pid=4418 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.18" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 96.717766][ T4418] (syz.0.18,4418,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 96.762568][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 97.048686][ T4422] loop0: detected capacity change from 0 to 32768 [ 97.074945][ T4422] (syz.0.19,4422,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 97.088944][ T4422] (syz.0.19,4422,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 97.110860][ T4422] JBD2: Ignoring recovery information on journal [ 97.143677][ T4422] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 97.177741][ T27] audit: type=1800 audit(1773101576.244:4): pid=4422 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.19" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 97.294134][ T48] Bluetooth: hci0: command 0x0419 tx timeout [ 97.720175][ T4422] (syz.0.19,4422,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 97.742945][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 98.035072][ T4426] loop0: detected capacity change from 0 to 32768 [ 98.048962][ T4426] (syz.0.20,4426,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 98.074459][ T4426] (syz.0.20,4426,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 98.098442][ T4426] JBD2: Ignoring recovery information on journal [ 98.129749][ T4426] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 98.156387][ T27] audit: type=1800 audit(1773101577.224:5): pid=4426 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.20" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 98.701239][ T4426] (syz.0.20,4426,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 98.731328][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 99.020676][ T4430] loop0: detected capacity change from 0 to 32768 [ 99.046212][ T4430] (syz.0.21,4430,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 99.061772][ T4430] (syz.0.21,4430,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 99.091166][ T4430] JBD2: Ignoring recovery information on journal [ 99.117786][ T4430] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 99.138253][ T27] audit: type=1800 audit(1773101578.204:6): pid=4430 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.21" name="file1" dev="loop0" ino=16978 res=0 errno=0 2026/03/10 00:12:58 executed programs: 7 [ 99.688510][ T4430] (syz.0.21,4430,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 99.711616][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 99.996771][ T4434] loop0: detected capacity change from 0 to 32768 [ 100.014957][ T4434] (syz.0.22,4434,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 100.028574][ T4434] (syz.0.22,4434,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 100.053855][ T4434] JBD2: Ignoring recovery information on journal [ 100.095797][ T4434] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 100.136343][ T27] audit: type=1800 audit(1773101579.204:7): pid=4434 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.22" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 100.663355][ T4434] (syz.0.22,4434,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 100.684174][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 100.963494][ T4438] loop0: detected capacity change from 0 to 32768 [ 100.980789][ T4438] (syz.0.23,4438,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 100.994453][ T4438] (syz.0.23,4438,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 101.018646][ T4438] JBD2: Ignoring recovery information on journal [ 101.076346][ T4438] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 101.098890][ T27] audit: type=1800 audit(1773101580.164:8): pid=4438 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.23" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 101.629070][ T4438] (syz.0.23,4438,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 101.632417][ T4438] syz.0.23 (4438) used greatest stack depth: 17912 bytes left [ 101.666764][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 101.945320][ T4442] loop0: detected capacity change from 0 to 32768 [ 101.963937][ T4442] (syz.0.24,4442,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 101.978192][ T4442] (syz.0.24,4442,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 102.000928][ T4442] JBD2: Ignoring recovery information on journal [ 102.033152][ T4442] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 102.057135][ T27] audit: type=1800 audit(1773101581.124:9): pid=4442 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.24" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 102.612161][ T4442] (syz.0.24,4442,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 102.632311][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 102.910447][ T4446] loop0: detected capacity change from 0 to 32768 [ 102.925745][ T4446] (syz.0.25,4446,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 102.942116][ T4446] (syz.0.25,4446,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 102.968035][ T4446] JBD2: Ignoring recovery information on journal [ 103.009290][ T4446] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 103.045253][ T27] audit: type=1800 audit(1773101582.114:10): pid=4446 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.25" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 103.572338][ T4446] (syz.0.25,4446,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 103.600803][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 103.882390][ T4450] loop0: detected capacity change from 0 to 32768 [ 103.899233][ T4450] (syz.0.26,4450,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 103.913030][ T4450] (syz.0.26,4450,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 103.935677][ T4450] JBD2: Ignoring recovery information on journal [ 103.984255][ T4450] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 104.019750][ T27] audit: type=1800 audit(1773101583.084:11): pid=4450 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.26" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 104.548364][ T4450] (syz.0.26,4450,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 104.568377][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 104.843225][ T4454] loop0: detected capacity change from 0 to 32768 [ 104.862560][ T4454] (syz.0.27,4454,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 104.876150][ T4454] (syz.0.27,4454,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 104.902004][ T4454] JBD2: Ignoring recovery information on journal [ 104.932847][ T4454] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 104.956947][ T27] audit: type=1800 audit(1773101584.024:12): pid=4454 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.27" name="file1" dev="loop0" ino=16978 res=0 errno=0 2026/03/10 00:13:04 executed programs: 13 [ 105.507921][ T4454] (syz.0.27,4454,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 105.531347][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 105.817125][ T4458] loop0: detected capacity change from 0 to 32768 [ 105.835984][ T4458] (syz.0.28,4458,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 105.849620][ T4458] (syz.0.28,4458,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 105.870856][ T4458] JBD2: Ignoring recovery information on journal [ 105.901175][ T4458] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 105.933385][ T27] audit: type=1800 audit(1773101584.994:13): pid=4458 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.28" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 105.938304][ T4458] [ 105.956219][ T4458] ====================================================== [ 105.963243][ T4458] WARNING: possible circular locking dependency detected [ 105.970278][ T4458] syzkaller #0 Not tainted [ 105.974702][ T4458] ------------------------------------------------------ [ 105.981748][ T4458] syz.0.28/4458 is trying to acquire lock: [ 105.987633][ T4458] ffff88805e009488 (&osb->system_file_mutex){+.+.}-{3:3}, at: ocfs2_get_system_file_inode+0x1b2/0x850 [ 105.998682][ T4458] [ 105.998682][ T4458] but task is already holding lock: [ 106.006084][ T4458] ffff88805a88b120 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_dio_wr_get_block+0x904/0x1820 [ 106.017194][ T4458] [ 106.017194][ T4458] which lock already depends on the new lock. [ 106.017194][ T4458] [ 106.027625][ T4458] [ 106.027625][ T4458] the existing dependency chain (in reverse order) is: [ 106.036681][ T4458] [ 106.036681][ T4458] -> #1 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}: [ 106.045863][ T4458] down_read+0x42/0x2d0 [ 106.050601][ T4458] ocfs2_read_virt_blocks+0x25d/0x970 [ 106.056560][ T4458] ocfs2_find_entry+0x3c1/0x2180 [ 106.062059][ T4458] ocfs2_find_files_on_disk+0x102/0x390 [ 106.068174][ T4458] ocfs2_lookup_ino_from_name+0x4f/0xf0 [ 106.074283][ T4458] ocfs2_get_system_file_inode+0x36a/0x850 [ 106.080689][ T4458] ocfs2_init_global_system_inodes+0x2f3/0x6d0 [ 106.087403][ T4458] ocfs2_fill_super+0x2bc2/0x5090 [ 106.093002][ T4458] mount_bdev+0x287/0x3c0 [ 106.097904][ T4458] legacy_get_tree+0xe6/0x180 [ 106.103179][ T4458] vfs_get_tree+0x88/0x270 [ 106.108186][ T4458] do_new_mount+0x24a/0xa40 [ 106.113261][ T4458] __se_sys_mount+0x2e3/0x3d0 [ 106.118500][ T4458] do_syscall_64+0x4c/0xa0 [ 106.123500][ T4458] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 106.129962][ T4458] [ 106.129962][ T4458] -> #0 (&osb->system_file_mutex){+.+.}-{3:3}: [ 106.138350][ T4458] __lock_acquire+0x2d07/0x7d10 [ 106.144212][ T4458] lock_acquire+0x1bb/0x4a0 [ 106.149284][ T4458] __mutex_lock+0x12d/0xaf0 [ 106.154358][ T4458] ocfs2_get_system_file_inode+0x1b2/0x850 [ 106.160735][ T4458] ocfs2_reserve_local_alloc_bits+0xfd/0x2700 [ 106.167371][ T4458] ocfs2_reserve_clusters_with_limit+0x1b6/0xc10 [ 106.174267][ T4458] ocfs2_lock_allocators+0x2d5/0x5f0 [ 106.180114][ T4458] ocfs2_write_begin_nolock+0x1b70/0x44f0 [ 106.186417][ T4458] ocfs2_dio_wr_get_block+0xbb6/0x1820 [ 106.192442][ T4458] __blockdev_direct_IO+0x1749/0x3570 [ 106.198389][ T4458] ocfs2_direct_IO+0x233/0x2a0 [ 106.203713][ T4458] generic_file_direct_write+0x10f/0x330 [ 106.209923][ T4458] __generic_file_write_iter+0x15f/0x2a0 [ 106.216129][ T4458] ocfs2_file_write_iter+0x1660/0x1f00 [ 106.222186][ T4458] do_iter_write+0x642/0xb10 [ 106.227365][ T4458] iter_file_splice_write+0x699/0xcc0 [ 106.233325][ T4458] direct_splice_actor+0xe1/0x130 [ 106.238936][ T4458] splice_direct_to_actor+0x48b/0xb90 [ 106.244921][ T4458] do_splice_direct+0x1ce/0x2f0 [ 106.250345][ T4458] do_sendfile+0x5f3/0xea0 [ 106.255375][ T4458] __se_sys_sendfile64+0x141/0x1a0 [ 106.261049][ T4458] do_syscall_64+0x4c/0xa0 [ 106.266043][ T4458] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 106.272501][ T4458] [ 106.272501][ T4458] other info that might help us debug this: [ 106.272501][ T4458] [ 106.282765][ T4458] Possible unsafe locking scenario: [ 106.282765][ T4458] [ 106.290254][ T4458] CPU0 CPU1 [ 106.295698][ T4458] ---- ---- [ 106.301065][ T4458] lock(&ocfs2_file_ip_alloc_sem_key); [ 106.306708][ T4458] lock(&osb->system_file_mutex); [ 106.314462][ T4458] lock(&ocfs2_file_ip_alloc_sem_key); [ 106.322541][ T4458] lock(&osb->system_file_mutex); [ 106.327780][ T4458] [ 106.327780][ T4458] *** DEADLOCK *** [ 106.327780][ T4458] [ 106.336033][ T4458] 3 locks held by syz.0.28/4458: [ 106.340983][ T4458] #0: ffff88805c05c460 (sb_writers#13){.+.+}-{0:0}, at: do_sendfile+0x5d0/0xea0 [ 106.350215][ T4458] #1: ffff88805a88b488 (&sb->s_type->i_mutex_key#21){+.+.}-{3:3}, at: ocfs2_file_write_iter+0x448/0x1f00 [ 106.361643][ T4458] #2: ffff88805a88b120 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_dio_wr_get_block+0x904/0x1820 [ 106.373147][ T4458] [ 106.373147][ T4458] stack backtrace: [ 106.379044][ T4458] CPU: 0 PID: 4458 Comm: syz.0.28 Not tainted syzkaller #0 [ 106.386242][ T4458] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 106.396304][ T4458] Call Trace: [ 106.399608][ T4458] [ 106.402576][ T4458] dump_stack_lvl+0x188/0x24e [ 106.407283][ T4458] ? load_image+0x400/0x400 [ 106.411901][ T4458] ? show_regs_print_info+0x12/0x12 [ 106.417124][ T4458] ? print_circular_bug+0x12b/0x1a0 [ 106.422365][ T4458] check_noncircular+0x296/0x330 [ 106.427322][ T4458] ? add_chain_block+0x940/0x940 [ 106.432286][ T4458] ? lockdep_lock+0xf1/0x1f0 [ 106.436972][ T4458] ? _find_first_zero_bit+0xcf/0x100 [ 106.442282][ T4458] __lock_acquire+0x2d07/0x7d10 [ 106.447203][ T4458] ? mark_lock+0x94/0x320 [ 106.451553][ T4458] ? verify_lock_unused+0x140/0x140 [ 106.456769][ T4458] ? __lock_acquire+0x13cf/0x7d10 [ 106.461829][ T4458] ? hlock_conflict+0x59/0x1f0 [ 106.466612][ T4458] ? rcu_is_watching+0x11/0xa0 [ 106.471488][ T4458] lock_acquire+0x1bb/0x4a0 [ 106.476008][ T4458] ? ocfs2_get_system_file_inode+0x1b2/0x850 [ 106.482000][ T4458] ? __might_sleep+0xd0/0xd0 [ 106.486592][ T4458] ? read_lock_is_recursive+0x10/0x10 [ 106.492024][ T4458] __mutex_lock+0x12d/0xaf0 [ 106.496572][ T4458] ? ocfs2_get_system_file_inode+0x1b2/0x850 [ 106.502570][ T4458] ? ocfs2_get_system_file_inode+0x151/0x850 [ 106.508566][ T4458] ? ocfs2_get_system_file_inode+0x1b2/0x850 [ 106.514644][ T4458] ? mutex_lock_nested+0x10/0x10 [ 106.519605][ T4458] ? do_raw_spin_lock+0x128/0x2f0 [ 106.524636][ T4458] ? __rwlock_init+0x140/0x140 [ 106.529417][ T4458] ? do_raw_spin_unlock+0x11d/0x230 [ 106.534627][ T4458] ocfs2_get_system_file_inode+0x1b2/0x850 [ 106.540443][ T4458] ? ocfs2_fast_symlink_read_folio+0x550/0x550 [ 106.546647][ T4458] ? lockdep_unlock+0x142/0x2e0 [ 106.551514][ T4458] ? lockdep_lock+0x1f0/0x1f0 [ 106.556213][ T4458] ? add_lock_to_list+0x191/0x280 [ 106.561277][ T4458] ? __lock_acquire+0x28c4/0x7d10 [ 106.566333][ T4458] ? kernel_text_address+0x9c/0xd0 [ 106.571459][ T4458] ocfs2_reserve_local_alloc_bits+0xfd/0x2700 [ 106.577560][ T4458] ? stack_trace_save+0xa6/0xf0 [ 106.582434][ T4458] ? verify_lock_unused+0x140/0x140 [ 106.587662][ T4458] ? ocfs2_complete_local_alloc_recovery+0x580/0x580 [ 106.594384][ T4458] ? kasan_set_track+0x60/0x70 [ 106.599177][ T4458] ? ocfs2_direct_IO+0x233/0x2a0 [ 106.604146][ T4458] ? generic_file_direct_write+0x10f/0x330 [ 106.609996][ T4458] ? __generic_file_write_iter+0x15f/0x2a0 [ 106.615845][ T4458] ? ocfs2_file_write_iter+0x1660/0x1f00 [ 106.621492][ T4458] ? do_iter_write+0x642/0xb10 [ 106.626279][ T4458] ? direct_splice_actor+0xe1/0x130 [ 106.631492][ T4458] ? splice_direct_to_actor+0x48b/0xb90 [ 106.637057][ T4458] ? do_splice_direct+0x1ce/0x2f0 [ 106.642120][ T4458] ? do_sendfile+0x5f3/0xea0 [ 106.646730][ T4458] ? ocfs2_alloc_should_use_local+0x16b/0x370 [ 106.652839][ T4458] ? __lock_acquire+0x7d10/0x7d10 [ 106.657909][ T4458] ? do_raw_spin_lock+0x128/0x2f0 [ 106.663004][ T4458] ? __rwlock_init+0x140/0x140 [ 106.667794][ T4458] ? do_raw_spin_unlock+0x11d/0x230 [ 106.673020][ T4458] ? ocfs2_alloc_should_use_local+0x16b/0x370 [ 106.679129][ T4458] ocfs2_reserve_clusters_with_limit+0x1b6/0xc10 [ 106.685464][ T4458] ? ocfs2_reserve_clusters+0x30/0x30 [ 106.690837][ T4458] ? kasan_set_track+0x60/0x70 [ 106.695619][ T4458] ? kasan_set_track+0x4b/0x70 [ 106.700402][ T4458] ? __kasan_kmalloc+0x8e/0xa0 [ 106.705191][ T4458] ? ocfs2_write_begin_nolock+0xebf/0x44f0 [ 106.711036][ T4458] ? ocfs2_dio_wr_get_block+0xbb6/0x1820 [ 106.716690][ T4458] ? __blockdev_direct_IO+0x1749/0x3570 [ 106.722276][ T4458] ? ocfs2_direct_IO+0x233/0x2a0 [ 106.727224][ T4458] ? rcu_is_watching+0x11/0xa0 [ 106.732002][ T4458] ? ocfs2_num_free_extents+0x307/0x630 [ 106.737557][ T4458] ? ocfs2_validate_extent_block+0x620/0x620 [ 106.743565][ T4458] ocfs2_lock_allocators+0x2d5/0x5f0 [ 106.748875][ T4458] ? _ocfs2_clear_bit+0x30/0x30 [ 106.753771][ T4458] ? do_raw_spin_lock+0x128/0x2f0 [ 106.758851][ T4458] ? __rwlock_init+0x140/0x140 [ 106.763630][ T4458] ? ocfs2_write_begin_nolock+0xf90/0x44f0 [ 106.769458][ T4458] ocfs2_write_begin_nolock+0x1b70/0x44f0 [ 106.775233][ T4458] ? ocfs2_size_fits_inline_data+0x90/0x90 [ 106.781058][ T4458] ? __lock_acquire+0x28c4/0x7d10 [ 106.786118][ T4458] ? ocfs2_read_inode_block_full+0x1a0/0x1a0 [ 106.792111][ T4458] ? ocfs2_allocate_extend_trans+0x670/0x670 [ 106.798097][ T4458] ? ocfs2_orphan_add+0x12d0/0x12d0 [ 106.803312][ T4458] ? rwsem_write_trylock+0x135/0x1c0 [ 106.808609][ T4458] ? clear_nonspinnable+0x60/0x60 [ 106.813648][ T4458] ocfs2_dio_wr_get_block+0xbb6/0x1820 [ 106.819129][ T4458] ? ocfs2_lock_get_block+0x50/0x50 [ 106.824333][ T4458] ? get_page+0xa0/0x1b0 [ 106.828587][ T4458] ? __iov_iter_get_pages_alloc+0x8eb/0xb00 [ 106.834524][ T4458] ? iov_iter_get_pages2+0x5b/0x90 [ 106.839652][ T4458] ? ocfs2_lock_get_block+0x50/0x50 [ 106.844861][ T4458] __blockdev_direct_IO+0x1749/0x3570 [ 106.850275][ T4458] ? sb_init_dio_done_wq+0x80/0x80 [ 106.855428][ T4458] ? ocfs2_lock_get_block+0x50/0x50 [ 106.860667][ T4458] ? filemap_read+0x3020/0x3020 [ 106.865563][ T4458] ? __mnt_drop_write_file+0xbc/0xf0 [ 106.870879][ T4458] ? ocfs2_lock_get_block+0x50/0x50 [ 106.876120][ T4458] ocfs2_direct_IO+0x233/0x2a0 [ 106.880901][ T4458] generic_file_direct_write+0x10f/0x330 [ 106.886569][ T4458] ? do_raw_spin_unlock+0x11d/0x230 [ 106.891774][ T4458] __generic_file_write_iter+0x15f/0x2a0 [ 106.897424][ T4458] ocfs2_file_write_iter+0x1660/0x1f00 [ 106.902905][ T4458] ? ocfs2_file_read_iter+0xbb0/0xbb0 [ 106.908294][ T4458] ? aa_file_perm+0x3ea/0xf00 [ 106.913009][ T4458] ? aa_file_perm+0x112/0xf00 [ 106.917692][ T4458] ? kasan_set_track+0x60/0x70 [ 106.922466][ T4458] ? aa_path_link+0x880/0x880 [ 106.927186][ T4458] ? iter_file_splice_write+0x19f/0xcc0 [ 106.932748][ T4458] ? direct_splice_actor+0xe1/0x130 [ 106.937961][ T4458] ? splice_direct_to_actor+0x48b/0xb90 [ 106.943527][ T4458] ? do_splice_direct+0x1ce/0x2f0 [ 106.948581][ T4458] ? do_sendfile+0x5f3/0xea0 [ 106.953179][ T4458] ? __se_sys_sendfile64+0x141/0x1a0 [ 106.958477][ T4458] ? do_syscall_64+0x4c/0xa0 [ 106.963084][ T4458] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 106.969181][ T4458] ? end_current_label_crit_section+0x14b/0x170 [ 106.975431][ T4458] ? common_file_perm+0x171/0x1c0 [ 106.980463][ T4458] do_iter_write+0x642/0xb10 [ 106.985071][ T4458] ? vfs_iter_write+0xa0/0xa0 [ 106.989765][ T4458] ? vfs_iter_write+0x67/0xa0 [ 106.994457][ T4458] iter_file_splice_write+0x699/0xcc0 [ 106.999868][ T4458] ? splice_from_pipe+0x180/0x180 [ 107.004921][ T4458] ? splice_shrink_spd+0xc0/0xc0 [ 107.009886][ T4458] ? fsnotify_set_children_dentry_flags+0x220/0x220 [ 107.016496][ T4458] ? splice_from_pipe+0x180/0x180 [ 107.021568][ T4458] direct_splice_actor+0xe1/0x130 [ 107.026634][ T4458] splice_direct_to_actor+0x48b/0xb90 [ 107.032029][ T4458] ? direct_file_splice_eof+0xa0/0xa0 [ 107.037423][ T4458] ? pipe_to_sendpage+0x320/0x320 [ 107.042462][ T4458] ? common_file_perm+0x171/0x1c0 [ 107.047518][ T4458] ? fsnotify_perm+0x5a/0x550 [ 107.052206][ T4458] ? security_file_permission+0x75/0xa0 [ 107.057770][ T4458] do_splice_direct+0x1ce/0x2f0 [ 107.062652][ T4458] ? splice_direct_to_actor+0xb90/0xb90 [ 107.068223][ T4458] ? rcu_read_lock_any_held+0xb0/0x130 [ 107.073700][ T4458] ? do_splice_direct+0x2f0/0x2f0 [ 107.078838][ T4458] ? common_file_perm+0x171/0x1c0 [ 107.083900][ T4458] do_sendfile+0x5f3/0xea0 [ 107.088346][ T4458] ? do_pwritev+0x3a0/0x3a0 [ 107.092907][ T4458] ? do_sys_openat2+0x20c/0x4b0 [ 107.097804][ T4458] __se_sys_sendfile64+0x141/0x1a0 [ 107.102943][ T4458] ? lock_chain_count+0x20/0x20 [ 107.107866][ T4458] ? __x64_sys_sendfile64+0xa0/0xa0 [ 107.113078][ T4458] ? lockdep_hardirqs_on+0x94/0x140 [ 107.118354][ T4458] do_syscall_64+0x4c/0xa0 [ 107.122799][ T4458] ? clear_bhb_loop+0x60/0xb0 [ 107.127500][ T4458] ? clear_bhb_loop+0x60/0xb0 [ 107.132201][ T4458] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 107.138119][ T4458] RIP: 0033:0x7f8e3059c799 [ 107.142637][ T4458] 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 [ 107.162268][ T4458] RSP: 002b:00007ffc7b45dce8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 107.170836][ T4458] RAX: ffffffffffffffda RBX: 00007f8e30815fa0 RCX: 00007f8e3059c799 [ 107.178820][ T4458] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 107.186819][ T4458] RBP: 00007f8e30632bd9 R08: 0000000000000000 R09: 0000000000000000 [ 107.194821][ T4458] R10: 0000000020fffe82 R11: 0000000000000246 R12: 0000000000000000 [ 107.202905][ T4458] R13: 00007f8e30815fac R14: 00007f8e30815fa0 R15: 00007f8e30815fa0 [ 107.210901][ T4458] [ 107.538417][ T4458] (syz.0.28,4458,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 107.549007][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 107.749555][ T4462] loop0: detected capacity change from 0 to 32768 [ 107.762636][ T4462] (syz.0.29,4462,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 107.776443][ T4462] (syz.0.29,4462,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 107.794812][ T4462] JBD2: Ignoring recovery information on journal [ 107.815957][ T4462] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 107.831944][ T27] audit: type=1800 audit(1773101586.894:14): pid=4462 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.29" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 108.207093][ T4462] (syz.0.29,4462,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 108.220092][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 108.414752][ T4466] loop0: detected capacity change from 0 to 32768 [ 108.422900][ T4466] (syz.0.30,4466,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 108.436601][ T4466] (syz.0.30,4466,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 108.455425][ T4466] JBD2: Ignoring recovery information on journal [ 108.483028][ T4466] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 108.507242][ T27] audit: type=1800 audit(1773101587.574:15): pid=4466 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.30" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 108.872407][ T4466] (syz.0.30,4466,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 108.882386][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 109.075254][ T4470] loop0: detected capacity change from 0 to 32768 [ 109.090096][ T4470] (syz.0.31,4470,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 109.103766][ T4470] (syz.0.31,4470,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 109.123500][ T4470] JBD2: Ignoring recovery information on journal [ 109.156096][ T4470] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 109.171053][ T27] audit: type=1800 audit(1773101588.234:16): pid=4470 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.31" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 109.536183][ T4470] (syz.0.31,4470,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 109.546262][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 109.745984][ T4474] loop0: detected capacity change from 0 to 32768 [ 109.761935][ T4474] (syz.0.32,4474,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 109.775770][ T4474] (syz.0.32,4474,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 109.794941][ T4474] JBD2: Ignoring recovery information on journal [ 109.818831][ T4474] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 109.833707][ T27] audit: type=1800 audit(1773101588.894:17): pid=4474 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.32" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 110.199925][ T4474] (syz.0.32,4474,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 110.209751][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 110.412188][ T4478] loop0: detected capacity change from 0 to 32768 [ 110.423009][ T4478] (syz.0.33,4478,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 110.436916][ T4478] (syz.0.33,4478,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 110.454935][ T4478] JBD2: Ignoring recovery information on journal [ 110.477925][ T4478] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 110.492906][ T27] audit: type=1800 audit(1773101589.554:18): pid=4478 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.33" name="file1" dev="loop0" ino=16978 res=0 errno=0 2026/03/10 00:13:09 executed programs: 19 [ 110.838982][ T4478] (syz.0.33,4478,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 110.848717][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 111.042765][ T4482] loop0: detected capacity change from 0 to 32768 [ 111.057911][ T4482] (syz.0.34,4482,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 111.071450][ T4482] (syz.0.34,4482,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 111.089181][ T4482] JBD2: Ignoring recovery information on journal [ 111.112609][ T4482] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 111.132903][ T27] audit: type=1800 audit(1773101590.194:19): pid=4482 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.34" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 111.497390][ T4482] (syz.0.34,4482,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 111.506799][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 111.704457][ T4486] loop0: detected capacity change from 0 to 32768 [ 111.719865][ T4486] (syz.0.35,4486,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 111.733439][ T4486] (syz.0.35,4486,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 111.755087][ T4486] JBD2: Ignoring recovery information on journal [ 111.793114][ T4486] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 111.808626][ T27] audit: type=1800 audit(1773101590.874:20): pid=4486 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.35" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 112.159640][ T4486] (syz.0.35,4486,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 112.188910][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 112.387816][ T4490] loop0: detected capacity change from 0 to 32768 [ 112.400866][ T4490] (syz.0.36,4490,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 112.414786][ T4490] (syz.0.36,4490,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 112.433214][ T4490] JBD2: Ignoring recovery information on journal [ 112.456615][ T4490] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 112.471930][ T27] audit: type=1800 audit(1773101591.534:21): pid=4490 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.36" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 112.831342][ T4490] (syz.0.36,4490,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 112.840966][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 113.039973][ T4494] loop0: detected capacity change from 0 to 32768 [ 113.051614][ T4494] (syz.0.37,4494,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 113.065388][ T4494] (syz.0.37,4494,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 113.084638][ T4494] JBD2: Ignoring recovery information on journal [ 113.144630][ T4494] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 113.166547][ T27] audit: type=1800 audit(1773101592.234:22): pid=4494 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.37" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 113.519181][ T4494] (syz.0.37,4494,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 113.528917][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 113.731035][ T4498] loop0: detected capacity change from 0 to 32768 [ 113.742724][ T4498] (syz.0.38,4498,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 113.756541][ T4498] (syz.0.38,4498,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 113.775078][ T4498] JBD2: Ignoring recovery information on journal [ 113.806862][ T4498] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 113.839699][ T27] audit: type=1800 audit(1773101592.904:23): pid=4498 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.38" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 114.196096][ T4498] (syz.0.38,4498,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 114.206103][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 114.404692][ T4502] loop0: detected capacity change from 0 to 32768 [ 114.424519][ T4502] (syz.0.39,4502,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 114.438047][ T4502] (syz.0.39,4502,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 114.457461][ T4502] JBD2: Ignoring recovery information on journal [ 114.481706][ T4502] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 114.498056][ T27] audit: type=1800 audit(1773101593.564:24): pid=4502 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.39" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 114.872625][ T4502] (syz.0.39,4502,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 114.882736][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 115.085136][ T4506] loop0: detected capacity change from 0 to 32768 [ 115.100690][ T4506] (syz.0.40,4506,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 115.114142][ T4506] (syz.0.40,4506,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 115.138453][ T4506] JBD2: Ignoring recovery information on journal [ 115.188250][ T4506] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 115.203604][ T27] audit: type=1800 audit(1773101594.264:25): pid=4506 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.40" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 115.570050][ T4506] (syz.0.40,4506,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 115.598922][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 115.794145][ T4510] loop0: detected capacity change from 0 to 32768 [ 115.802336][ T4510] (syz.0.41,4510,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 115.815918][ T4510] (syz.0.41,4510,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 115.835254][ T4510] JBD2: Ignoring recovery information on journal [ 115.862067][ T4510] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 115.878696][ T27] audit: type=1800 audit(1773101594.944:26): pid=4510 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.41" name="file1" dev="loop0" ino=16978 res=0 errno=0