Warning: Permanently added '10.128.0.172' (ED25519) to the list of known hosts. 2025/07/28 03:35:32 ignoring optional flag "sandboxArg"="0" 2025/07/28 03:35:34 parsed 1 programs [ 69.946225][ T4189] cgroup: Unknown subsys name 'net' [ 70.075739][ T4189] cgroup: Unknown subsys name 'rlimit' [ 71.353438][ T1421] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.360004][ T1421] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.602675][ T4189] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 74.785339][ T4238] chnl_net:caif_netlink_parms(): no params data found [ 74.852223][ T4238] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.861230][ T4238] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.869735][ T4238] device bridge_slave_0 entered promiscuous mode [ 74.881396][ T4238] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.888573][ T4238] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.896834][ T4238] device bridge_slave_1 entered promiscuous mode [ 74.922214][ T4238] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.934567][ T4238] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.964170][ T4238] team0: Port device team_slave_0 added [ 74.972387][ T4238] team0: Port device team_slave_1 added [ 74.999563][ T4238] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 75.006573][ T4238] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 75.032807][ T4238] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 75.048723][ T4238] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 75.057194][ T4238] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 75.085060][ T4238] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 75.118879][ T4238] device hsr_slave_0 entered promiscuous mode [ 75.125736][ T4238] device hsr_slave_1 entered promiscuous mode [ 75.314183][ T4238] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 75.335004][ T4238] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 75.344287][ T4238] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 75.354124][ T4238] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 75.413308][ T4238] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.427340][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.437768][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.449092][ T4238] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.459708][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.468405][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.478419][ T154] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.485752][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.494202][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.505455][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.514531][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.523945][ T154] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.531287][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.544899][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 75.556393][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.567972][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 75.577711][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 75.588843][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 75.618323][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 75.627103][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.640580][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 75.671200][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 75.681998][ T4238] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 75.786962][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 75.795398][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 75.809964][ T4238] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 75.847918][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 75.867282][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 75.876047][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 75.884716][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 75.896401][ T4238] device veth0_vlan entered promiscuous mode [ 75.924534][ T4238] device veth1_vlan entered promiscuous mode [ 75.945663][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 75.953964][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 75.963132][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 75.974538][ T4238] device veth0_macvtap entered promiscuous mode [ 76.003738][ T4238] device veth1_macvtap entered promiscuous mode [ 76.022590][ T4238] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 76.030633][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 76.038983][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 76.048070][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 76.060252][ T4238] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 76.067818][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 76.077304][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 76.089471][ T4238] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.098610][ T4238] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.107762][ T4238] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.116979][ T4238] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.336362][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 76.349843][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 76.370643][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 76.386739][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 76.397177][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 76.408503][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2025/07/28 03:35:44 executed programs: 0 [ 77.780886][ T4285] chnl_net:caif_netlink_parms(): no params data found [ 77.839331][ T144] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 77.856162][ T4285] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.864179][ T4285] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.872282][ T4285] device bridge_slave_0 entered promiscuous mode [ 77.881306][ T4285] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.888437][ T4285] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.896943][ T4285] device bridge_slave_1 entered promiscuous mode [ 77.923915][ T4285] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 77.935948][ T4285] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 77.959984][ T4285] team0: Port device team_slave_0 added [ 77.967256][ T4285] team0: Port device team_slave_1 added [ 77.986282][ T4285] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 77.993824][ T4285] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 78.020340][ T4285] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 78.033671][ T4285] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 78.040703][ T4285] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 78.066702][ T4285] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 78.097305][ T4285] device hsr_slave_0 entered promiscuous mode [ 78.104275][ T4285] device hsr_slave_1 entered promiscuous mode [ 78.111315][ T4285] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 78.119214][ T4285] Cannot create hsr debugfs directory [ 79.670236][ T23] Bluetooth: hci0: command 0x0409 tx timeout [ 81.426556][ T144] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 81.485576][ T144] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 81.558576][ T144] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 81.750150][ T3576] Bluetooth: hci0: command 0x041b tx timeout [ 82.472672][ T4285] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 82.483851][ T4285] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 82.494324][ T4285] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 82.518634][ T4285] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 82.586539][ T4285] 8021q: adding VLAN 0 to HW filter on device bond0 [ 82.598496][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 82.606466][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 82.634273][ T4285] 8021q: adding VLAN 0 to HW filter on device team0 [ 82.643950][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.653698][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.663175][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.670316][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.692491][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 82.700835][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.711129][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.719748][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.727067][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.735694][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 82.759109][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 82.771080][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 82.782518][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 82.791907][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 82.803772][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 82.812963][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 82.840609][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 82.849105][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 82.860611][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 82.869024][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 82.884740][ T4285] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 83.021757][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 83.029207][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 83.042888][ T4285] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 83.078212][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 83.087522][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 83.121722][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 83.131805][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 83.141175][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 83.148938][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 83.159626][ T4285] device veth0_vlan entered promiscuous mode [ 83.181449][ T4285] device veth1_vlan entered promiscuous mode [ 83.198809][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 83.207218][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 83.215888][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 83.224835][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 83.236279][ T4285] device veth0_macvtap entered promiscuous mode [ 83.258551][ T144] device hsr_slave_0 left promiscuous mode [ 83.265131][ T144] device hsr_slave_1 left promiscuous mode [ 83.274617][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 83.284982][ T144] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 83.293908][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 83.301610][ T144] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 83.309762][ T144] device bridge_slave_1 left promiscuous mode [ 83.316779][ T144] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.331397][ T144] device bridge_slave_0 left promiscuous mode [ 83.337772][ T144] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.355866][ T144] device veth1_macvtap left promiscuous mode [ 83.362712][ T144] device veth0_macvtap left promiscuous mode [ 83.368767][ T144] device veth1_vlan left promiscuous mode [ 83.375509][ T144] device veth0_vlan left promiscuous mode [ 83.542451][ T144] team0 (unregistering): Port device team_slave_1 removed [ 83.556882][ T144] team0 (unregistering): Port device team_slave_0 removed [ 83.571106][ T144] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 83.585595][ T144] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 83.648644][ T144] bond0 (unregistering): Released all slaves [ 83.695175][ T4285] device veth1_macvtap entered promiscuous mode [ 83.706583][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 83.715181][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 83.734658][ T4285] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 83.742651][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 83.754656][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 83.776991][ T4285] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 83.785887][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 83.795895][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 83.806987][ T4285] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.816921][ T4285] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.825721][ T4285] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.834836][ T3576] Bluetooth: hci0: command 0x040f tx timeout [ 83.837382][ T4285] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.914033][ T155] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.922382][ T155] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.959145][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 83.971923][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.980893][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.989524][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2025/07/28 03:35:50 executed programs: 2 [ 84.281390][ T4343] loop0: detected capacity change from 0 to 32768 [ 84.299791][ T4343] ======================================================= [ 84.299791][ T4343] WARNING: The mand mount option has been deprecated and [ 84.299791][ T4343] and is ignored by this kernel. Remove the mand [ 84.299791][ T4343] option from the mount to silence this warning. [ 84.299791][ T4343] ======================================================= [ 84.386591][ T4343] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 84.433834][ T26] audit: type=1800 audit(1753673750.895:2): pid=4343 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.16" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 84.717661][ T4343] (syz.0.16,4343,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 84.720892][ T4343] syz.0.16 (4343) used greatest stack depth: 18824 bytes left [ 84.762674][ T4285] ocfs2: Unmounting device (7,0) on (node local) [ 85.185323][ T4347] loop0: detected capacity change from 0 to 32768 [ 85.309127][ T4347] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 85.335320][ T26] audit: type=1800 audit(1753673751.795:3): pid=4347 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.17" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 85.535587][ T4347] (syz.0.17,4347,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 85.549723][ T4285] ocfs2: Unmounting device (7,0) on (node local) [ 85.845111][ T4351] loop0: detected capacity change from 0 to 32768 [ 85.909781][ T13] Bluetooth: hci0: command 0x0419 tx timeout [ 85.945289][ T4351] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 85.957942][ T26] audit: type=1800 audit(1753673752.415:4): pid=4351 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.18" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 86.146625][ T4351] (syz.0.18,4351,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 86.148682][ T4351] syz.0.18 (4351) used greatest stack depth: 18472 bytes left [ 86.176792][ T4285] ocfs2: Unmounting device (7,0) on (node local) [ 86.504344][ T4355] loop0: detected capacity change from 0 to 32768 [ 86.652715][ T4355] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 86.677886][ T26] audit: type=1800 audit(1753673753.135:5): pid=4355 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 [ 86.714011][ T7] cfg80211: failed to load regulatory.db [ 86.912755][ T4355] (syz.0.19,4355,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 86.928447][ T4285] ocfs2: Unmounting device (7,0) on (node local) [ 87.235748][ T4359] loop0: detected capacity change from 0 to 32768 [ 87.308734][ T4359] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 87.325967][ T26] audit: type=1800 audit(1753673753.785:6): pid=4359 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 [ 87.521075][ T4359] (syz.0.20,4359,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 87.534905][ T4285] ocfs2: Unmounting device (7,0) on (node local) [ 87.823615][ T4363] loop0: detected capacity change from 0 to 32768 [ 87.895841][ T4363] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 87.908653][ T26] audit: type=1800 audit(1753673754.365:7): pid=4363 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 [ 88.111258][ T4363] (syz.0.21,4363,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 88.124484][ T4285] ocfs2: Unmounting device (7,0) on (node local) [ 88.406694][ T4367] loop0: detected capacity change from 0 to 32768 [ 88.469680][ T4367] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 88.484544][ T26] audit: type=1800 audit(1753673754.945:8): pid=4367 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 [ 88.679071][ T4367] (syz.0.22,4367,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 88.691833][ T4285] ocfs2: Unmounting device (7,0) on (node local) [ 88.969589][ T4371] loop0: detected capacity change from 0 to 32768 [ 89.037409][ T4371] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 89.054110][ T26] audit: type=1800 audit(1753673755.515:9): pid=4371 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 2025/07/28 03:35:55 executed programs: 10 [ 89.245600][ T4371] (syz.0.23,4371,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 89.258307][ T4285] ocfs2: Unmounting device (7,0) on (node local) [ 89.575124][ T4375] loop0: detected capacity change from 0 to 32768 [ 89.638368][ T4375] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 89.654026][ T26] audit: type=1800 audit(1753673756.115:10): pid=4375 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 [ 89.842934][ T4375] (syz.0.24,4375,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 89.855602][ T4285] ocfs2: Unmounting device (7,0) on (node local) [ 90.159383][ T4379] loop0: detected capacity change from 0 to 32768 [ 90.208966][ T4379] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 90.226021][ T26] audit: type=1800 audit(1753673756.685:11): pid=4379 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 [ 90.418466][ T4379] (syz.0.25,4379,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 90.431399][ T4285] ocfs2: Unmounting device (7,0) on (node local) [ 90.731762][ T4383] loop0: detected capacity change from 0 to 32768 [ 90.792020][ T4383] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 90.804966][ T26] audit: type=1800 audit(1753673757.265:12): pid=4383 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.26" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 91.002084][ T4383] (syz.0.26,4383,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 91.014949][ T4285] ocfs2: Unmounting device (7,0) on (node local) [ 91.297591][ T4387] loop0: detected capacity change from 0 to 32768 [ 91.358806][ T4387] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 91.372661][ T26] audit: type=1800 audit(1753673757.835:13): pid=4387 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 [ 91.561949][ T4387] (syz.0.27,4387,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 91.575348][ T4285] ocfs2: Unmounting device (7,0) on (node local) [ 91.874696][ T4391] loop0: detected capacity change from 0 to 32768 [ 91.940660][ T4391] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 91.956826][ T26] audit: type=1800 audit(1753673758.415:14): pid=4391 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 [ 92.142920][ T4391] (syz.0.28,4391,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 92.156132][ T4285] ocfs2: Unmounting device (7,0) on (node local) [ 92.457257][ T4395] loop0: detected capacity change from 0 to 32768 [ 92.518992][ T4395] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 92.532194][ T26] audit: type=1800 audit(1753673758.995:15): pid=4395 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 [ 92.722021][ T4395] (syz.0.29,4395,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 92.735079][ T4285] ocfs2: Unmounting device (7,0) on (node local) [ 93.032707][ T4399] loop0: detected capacity change from 0 to 32768 [ 93.100089][ T4399] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 93.118206][ T26] audit: type=1800 audit(1753673759.575:16): pid=4399 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 [ 93.312159][ T4399] (syz.0.30,4399,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 93.325062][ T4285] ocfs2: Unmounting device (7,0) on (node local) [ 93.651450][ T4403] loop0: detected capacity change from 0 to 32768 [ 93.710289][ T4403] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 93.723022][ T26] audit: type=1800 audit(1753673760.185:17): pid=4403 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 [ 93.916311][ T4403] (syz.0.31,4403,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 93.929776][ T4285] ocfs2: Unmounting device (7,0) on (node local) [ 94.229706][ T4407] loop0: detected capacity change from 0 to 32768 [ 94.298601][ T4407] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 94.312136][ T26] audit: type=1800 audit(1753673760.775:18): pid=4407 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 2025/07/28 03:36:01 executed programs: 19 [ 94.505021][ T4407] (syz.0.32,4407,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 94.518236][ T4285] ocfs2: Unmounting device (7,0) on (node local) [ 94.807335][ T4411] loop0: detected capacity change from 0 to 32768 [ 94.853472][ T4411] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 94.868805][ T26] audit: type=1800 audit(1753673761.325:19): pid=4411 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 [ 95.060299][ T4411] (syz.0.33,4411,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 95.072618][ T4285] ocfs2: Unmounting device (7,0) on (node local) [ 95.390095][ T4415] loop0: detected capacity change from 0 to 32768 [ 95.455973][ T4415] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 95.470727][ T26] audit: type=1800 audit(1753673761.935:20): pid=4415 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 [ 95.657710][ T4415] (syz.0.34,4415,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 95.671032][ T4285] ocfs2: Unmounting device (7,0) on (node local) [ 95.969533][ T4419] loop0: detected capacity change from 0 to 32768 [ 96.035513][ T4419] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 96.051561][ T26] audit: type=1800 audit(1753673762.515:21): pid=4419 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 [ 96.249096][ T4419] (syz.0.35,4419,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 96.262345][ T4285] ocfs2: Unmounting device (7,0) on (node local) [ 96.553099][ T4423] loop0: detected capacity change from 0 to 32768 [ 96.628441][ T4423] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 96.642661][ T26] audit: type=1800 audit(1753673763.105:22): pid=4423 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 [ 96.833352][ T4423] (syz.0.36,4423,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 96.846231][ T4285] ocfs2: Unmounting device (7,0) on (node local) [ 97.150059][ T4427] loop0: detected capacity change from 0 to 32768 [ 97.213894][ T4427] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 97.227041][ T26] audit: type=1800 audit(1753673763.685:23): pid=4427 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 [ 97.425579][ T4427] (syz.0.37,4427,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 97.439571][ T4285] ocfs2: Unmounting device (7,0) on (node local) [ 97.732122][ T4431] loop0: detected capacity change from 0 to 32768 [ 97.790645][ T4431] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 97.803940][ T26] audit: type=1800 audit(1753673764.265:24): pid=4431 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 [ 97.996738][ T4431] (syz.0.38,4431,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 98.008607][ T4285] ocfs2: Unmounting device (7,0) on (node local) [ 98.319355][ T4435] loop0: detected capacity change from 0 to 32768 [ 98.389243][ T4435] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 98.406246][ T26] audit: type=1800 audit(1753673764.865:25): pid=4435 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 [ 98.593315][ T4435] (syz.0.39,4435,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 98.605976][ T4285] ocfs2: Unmounting device (7,0) on (node local) [ 98.927473][ T4439] loop0: detected capacity change from 0 to 32768 [ 98.997425][ T4439] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 99.011744][ T26] audit: type=1800 audit(1753673765.475:26): pid=4439 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 [ 99.015299][ T4439] [ 99.034863][ T4439] ====================================================== [ 99.041911][ T4439] WARNING: possible circular locking dependency detected [ 99.048961][ T4439] 5.15.189-syzkaller #0 Not tainted [ 99.054172][ T4439] ------------------------------------------------------ [ 99.061199][ T4439] syz.0.40/4439 is trying to acquire lock: [ 99.067029][ T4439] ffff88807a7ed488 (&osb->system_file_mutex){+.+.}-{3:3}, at: ocfs2_get_system_file_inode+0x1b5/0x760 [ 99.078072][ T4439] [ 99.078072][ T4439] but task is already holding lock: [ 99.085454][ T4439] ffff88805d133f60 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_dio_wr_get_block+0x8db/0x17a0 [ 99.096532][ T4439] [ 99.096532][ T4439] which lock already depends on the new lock. [ 99.096532][ T4439] [ 99.106930][ T4439] [ 99.106930][ T4439] the existing dependency chain (in reverse order) is: [ 99.115938][ T4439] [ 99.115938][ T4439] -> #1 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}: [ 99.124707][ T4439] down_read+0x44/0x2e0 [ 99.129388][ T4439] ocfs2_read_virt_blocks+0x23f/0x8a0 [ 99.135293][ T4439] ocfs2_find_entry+0x3d1/0x1f90 [ 99.140801][ T4439] ocfs2_find_files_on_disk+0xdb/0x2f0 [ 99.146793][ T4439] ocfs2_lookup_ino_from_name+0x4f/0xf0 [ 99.152981][ T4439] ocfs2_get_system_file_inode+0x319/0x760 [ 99.159319][ T4439] ocfs2_init_global_system_inodes+0x316/0x650 [ 99.166144][ T4439] ocfs2_fill_super+0x3dbf/0x4d80 [ 99.171689][ T4439] mount_bdev+0x287/0x3c0 [ 99.176534][ T4439] legacy_get_tree+0xe6/0x180 [ 99.181746][ T4439] vfs_get_tree+0x88/0x270 [ 99.186702][ T4439] do_new_mount+0x24a/0xa40 [ 99.191761][ T4439] __se_sys_mount+0x2d6/0x3c0 [ 99.196966][ T4439] do_syscall_64+0x4c/0xa0 [ 99.202022][ T4439] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 99.208447][ T4439] [ 99.208447][ T4439] -> #0 (&osb->system_file_mutex){+.+.}-{3:3}: [ 99.216786][ T4439] __lock_acquire+0x2c33/0x7c60 [ 99.222160][ T4439] lock_acquire+0x197/0x3f0 [ 99.227179][ T4439] __mutex_lock_common+0x1eb/0x2390 [ 99.232894][ T4439] mutex_lock_nested+0x17/0x20 [ 99.238185][ T4439] ocfs2_get_system_file_inode+0x1b5/0x760 [ 99.244508][ T4439] ocfs2_reserve_suballoc_bits+0x139/0x4350 [ 99.250924][ T4439] ocfs2_reserve_clusters_with_limit+0x2f8/0xba0 [ 99.257830][ T4439] ocfs2_lock_allocators+0x2f7/0x5b0 [ 99.263662][ T4439] ocfs2_write_begin_nolock+0x2216/0x4180 [ 99.269898][ T4439] ocfs2_dio_wr_get_block+0xb6d/0x17a0 [ 99.275890][ T4439] __blockdev_direct_IO+0x146d/0x3c90 [ 99.281779][ T4439] ocfs2_direct_IO+0x23e/0x2b0 [ 99.287136][ T4439] generic_file_direct_write+0x22c/0x490 [ 99.293284][ T4439] __generic_file_write_iter+0x2b1/0x4e0 [ 99.299435][ T4439] ocfs2_file_write_iter+0x1578/0x1cf0 [ 99.305412][ T4439] do_iter_readv_writev+0x497/0x600 [ 99.311151][ T4439] do_iter_write+0x205/0x7b0 [ 99.316259][ T4439] iter_file_splice_write+0x65f/0xc40 [ 99.322145][ T4439] direct_splice_actor+0xe1/0x130 [ 99.327687][ T4439] splice_direct_to_actor+0x4dc/0xb50 [ 99.333582][ T4439] do_splice_direct+0x1b9/0x2c0 [ 99.338950][ T4439] do_sendfile+0x5d5/0xec0 [ 99.343881][ T4439] __se_sys_sendfile64+0x13b/0x190 [ 99.349508][ T4439] do_syscall_64+0x4c/0xa0 [ 99.354565][ T4439] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 99.361030][ T4439] [ 99.361030][ T4439] other info that might help us debug this: [ 99.361030][ T4439] [ 99.371254][ T4439] Possible unsafe locking scenario: [ 99.371254][ T4439] [ 99.378706][ T4439] CPU0 CPU1 [ 99.384112][ T4439] ---- ---- [ 99.389478][ T4439] lock(&ocfs2_file_ip_alloc_sem_key); [ 99.395027][ T4439] lock(&osb->system_file_mutex); [ 99.402649][ T4439] lock(&ocfs2_file_ip_alloc_sem_key); [ 99.410710][ T4439] lock(&osb->system_file_mutex); [ 99.415817][ T4439] [ 99.415817][ T4439] *** DEADLOCK *** [ 99.415817][ T4439] [ 99.424045][ T4439] 3 locks held by syz.0.40/4439: [ 99.429072][ T4439] #0: ffff888076f14460 (sb_writers#13){.+.+}-{0:0}, at: do_sendfile+0x5b2/0xec0 [ 99.438340][ T4439] #1: ffff88805d1342c8 (&sb->s_type->i_mutex_key#21){+.+.}-{3:3}, at: ocfs2_file_write_iter+0x401/0x1cf0 [ 99.449659][ T4439] #2: ffff88805d133f60 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_dio_wr_get_block+0x8db/0x17a0 [ 99.461156][ T4439] [ 99.461156][ T4439] stack backtrace: [ 99.467052][ T4439] CPU: 1 PID: 4439 Comm: syz.0.40 Not tainted 5.15.189-syzkaller #0 [ 99.475030][ T4439] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 99.485207][ T4439] Call Trace: [ 99.488487][ T4439] [ 99.491419][ T4439] dump_stack_lvl+0x168/0x230 [ 99.496545][ T4439] ? load_image+0x3b0/0x3b0 [ 99.501059][ T4439] ? show_regs_print_info+0x20/0x20 [ 99.506262][ T4439] ? print_circular_bug+0x12b/0x1a0 [ 99.511475][ T4439] check_noncircular+0x274/0x310 [ 99.516408][ T4439] ? add_chain_block+0x940/0x940 [ 99.521345][ T4439] ? lockdep_lock+0xdc/0x1e0 [ 99.525943][ T4439] ? mark_lock+0x94/0x320 [ 99.530282][ T4439] ? mark_lock+0x94/0x320 [ 99.534635][ T4439] __lock_acquire+0x2c33/0x7c60 [ 99.539609][ T4439] ? __lock_acquire+0x12d9/0x7c60 [ 99.544677][ T4439] ? verify_lock_unused+0x140/0x140 [ 99.549882][ T4439] ? mark_lock+0x94/0x320 [ 99.554221][ T4439] lock_acquire+0x197/0x3f0 [ 99.558725][ T4439] ? ocfs2_get_system_file_inode+0x1b5/0x760 [ 99.564708][ T4439] ? __might_sleep+0xf0/0xf0 [ 99.569303][ T4439] ? __lock_acquire+0x13ad/0x7c60 [ 99.574334][ T4439] ? read_lock_is_recursive+0x10/0x10 [ 99.579706][ T4439] ? ocfs2_get_system_file_inode+0x1b5/0x760 [ 99.585693][ T4439] __mutex_lock_common+0x1eb/0x2390 [ 99.590887][ T4439] ? ocfs2_get_system_file_inode+0x1b5/0x760 [ 99.596884][ T4439] ? __lock_acquire+0x12d9/0x7c60 [ 99.601915][ T4439] ? read_lock_is_recursive+0x10/0x10 [ 99.607294][ T4439] ? mutex_lock_io_nested+0x60/0x60 [ 99.612497][ T4439] mutex_lock_nested+0x17/0x20 [ 99.617256][ T4439] ocfs2_get_system_file_inode+0x1b5/0x760 [ 99.623067][ T4439] ? hlock_conflict+0x59/0x1f0 [ 99.627908][ T4439] ? ocfs2_fast_symlink_readpage+0x3e0/0x3e0 [ 99.633888][ T4439] ? check_path+0x40/0x40 [ 99.638236][ T4439] ? check_path+0x21/0x40 [ 99.642654][ T4439] ? check_noncircular+0x16f/0x310 [ 99.647893][ T4439] ocfs2_reserve_suballoc_bits+0x139/0x4350 [ 99.654119][ T4439] ? __lock_acquire+0x7c60/0x7c60 [ 99.659154][ T4439] ? deref_stack_reg+0xd0/0x120 [ 99.664002][ T4439] ? mark_lock+0x94/0x320 [ 99.668335][ T4439] ? __lock_acquire+0x13ad/0x7c60 [ 99.673355][ T4439] ? __kernel_text_address+0x9a/0x100 [ 99.678731][ T4439] ? ocfs2_block_group_search+0x470/0x470 [ 99.684458][ T4439] ? stack_trace_save+0x98/0xe0 [ 99.689314][ T4439] ? verify_lock_unused+0x140/0x140 [ 99.694531][ T4439] ? __kasan_kmalloc+0xcc/0xf0 [ 99.699300][ T4439] ? __kasan_kmalloc+0xb5/0xf0 [ 99.704067][ T4439] ? ocfs2_reserve_clusters_with_limit+0xe7/0xba0 [ 99.710480][ T4439] ? ocfs2_lock_allocators+0x2f7/0x5b0 [ 99.715942][ T4439] ? ocfs2_write_begin_nolock+0x2216/0x4180 [ 99.721857][ T4439] ? ocfs2_dio_wr_get_block+0xb6d/0x17a0 [ 99.727489][ T4439] ? __blockdev_direct_IO+0x146d/0x3c90 [ 99.733034][ T4439] ? generic_file_direct_write+0x22c/0x490 [ 99.738838][ T4439] ? __generic_file_write_iter+0x2b1/0x4e0 [ 99.744664][ T4439] ? ocfs2_file_write_iter+0x1578/0x1cf0 [ 99.750297][ T4439] ? do_iter_readv_writev+0x497/0x600 [ 99.755684][ T4439] ? ocfs2_alloc_should_use_local+0x13a/0x2d0 [ 99.761754][ T4439] ? __lock_acquire+0x7c60/0x7c60 [ 99.766777][ T4439] ? do_raw_spin_lock+0x11d/0x280 [ 99.771890][ T4439] ? __rwlock_init+0x140/0x140 [ 99.776651][ T4439] ? do_raw_spin_unlock+0x11d/0x230 [ 99.781854][ T4439] ? _raw_spin_unlock+0x24/0x40 [ 99.786722][ T4439] ? ocfs2_alloc_should_use_local+0x13a/0x2d0 [ 99.792795][ T4439] ? ocfs2_reserve_clusters_with_limit+0x168/0xba0 [ 99.799425][ T4439] ocfs2_reserve_clusters_with_limit+0x2f8/0xba0 [ 99.805784][ T4439] ? ocfs2_reserve_clusters+0x30/0x30 [ 99.811164][ T4439] ? __kasan_kmalloc+0xcc/0xf0 [ 99.815934][ T4439] ? rcu_is_watching+0x11/0xa0 [ 99.820699][ T4439] ? ocfs2_num_free_extents+0x2de/0x5a0 [ 99.826249][ T4439] ? ocfs2_validate_extent_block+0x550/0x550 [ 99.832246][ T4439] ? do_splice_direct+0x1b9/0x2c0 [ 99.837274][ T4439] ? __se_sys_sendfile64+0x13b/0x190 [ 99.842559][ T4439] ? do_syscall_64+0x4c/0xa0 [ 99.847161][ T4439] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 99.853232][ T4439] ocfs2_lock_allocators+0x2f7/0x5b0 [ 99.858526][ T4439] ? _ocfs2_clear_bit+0x40/0x40 [ 99.863400][ T4439] ? do_raw_spin_lock+0x11d/0x280 [ 99.868428][ T4439] ? ocfs2_write_begin_nolock+0xf08/0x4180 [ 99.874249][ T4439] ? rcu_is_watching+0x11/0xa0 [ 99.879012][ T4439] ? ocfs2_write_begin_nolock+0xf08/0x4180 [ 99.884821][ T4439] ? kfree+0x4a/0x2a0 [ 99.888828][ T4439] ocfs2_write_begin_nolock+0x2216/0x4180 [ 99.894564][ T4439] ? ocfs2_size_fits_inline_data+0x90/0x90 [ 99.900412][ T4439] ? __lock_acquire+0x13ad/0x7c60 [ 99.905462][ T4439] ? ocfs2_read_inode_block+0x11a/0x180 [ 99.911010][ T4439] ? ocfs2_read_inode_block_full+0x1a0/0x1a0 [ 99.917003][ T4439] ? ocfs2_allocate_extend_trans+0x5b0/0x5b0 [ 99.922979][ T4439] ? __kasan_kmalloc+0xb5/0xf0 [ 99.927763][ T4439] ? __blockdev_direct_IO+0x146d/0x3c90 [ 99.933306][ T4439] ? __generic_file_write_iter+0x2b1/0x4e0 [ 99.939116][ T4439] ? do_iter_readv_writev+0x497/0x600 [ 99.944491][ T4439] ? iter_file_splice_write+0x65f/0xc40 [ 99.950030][ T4439] ? do_splice_direct+0x1b9/0x2c0 [ 99.955074][ T4439] ? __might_sleep+0xf0/0xf0 [ 99.959663][ T4439] ? preempt_count_add+0x8d/0x190 [ 99.964683][ T4439] ? rwsem_write_trylock+0x12f/0x1b0 [ 99.969961][ T4439] ? clear_nonspinnable+0x60/0x60 [ 99.974984][ T4439] ocfs2_dio_wr_get_block+0xb6d/0x17a0 [ 99.980445][ T4439] ? ocfs2_lock_get_block+0x50/0x50 [ 99.985649][ T4439] ? lockdep_init_map_type+0x9d/0x850 [ 99.991015][ T4439] ? lockdep_softirqs_off+0x420/0x420 [ 99.996387][ T4439] ? slab_post_alloc_hook+0x68/0x380 [ 100.001684][ T4439] ? __blockdev_direct_IO+0x271/0x3c90 [ 100.007139][ T4439] ? iov_iter_advance+0x2a2/0x390 [ 100.012157][ T4439] ? iov_iter_bvec_advance+0x160/0x220 [ 100.017620][ T4439] ? ocfs2_lock_get_block+0x50/0x50 [ 100.022835][ T4439] __blockdev_direct_IO+0x146d/0x3c90 [ 100.028212][ T4439] ? sb_init_dio_done_wq+0x80/0x80 [ 100.033330][ T4439] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 100.039317][ T4439] ? ocfs2_lock_get_block+0x50/0x50 [ 100.044555][ T4439] ? lockdep_hardirqs_on+0x94/0x140 [ 100.049782][ T4439] ? invalidate_mapping_pagevec+0x30/0x30 [ 100.055495][ T4439] ? seqcount_lockdep_reader_access+0x172/0x1c0 [ 100.061740][ T4439] ? ktime_get_coarse_real_ts64+0x10c/0x120 [ 100.067627][ T4439] ? filemap_write_and_wait_range+0x269/0x380 [ 100.073701][ T4439] ? atime_needs_update+0x780/0x780 [ 100.079069][ T4439] ? file_remove_privs+0x3b6/0x590 [ 100.084178][ T4439] ? ocfs2_lock_get_block+0x50/0x50 [ 100.089377][ T4439] ocfs2_direct_IO+0x23e/0x2b0 [ 100.094143][ T4439] generic_file_direct_write+0x22c/0x490 [ 100.099775][ T4439] __generic_file_write_iter+0x2b1/0x4e0 [ 100.105405][ T4439] ? _raw_spin_unlock+0x24/0x40 [ 100.110250][ T4439] ? ocfs2_inode_unlock+0x11a/0x140 [ 100.115443][ T4439] ocfs2_file_write_iter+0x1578/0x1cf0 [ 100.120904][ T4439] ? ocfs2_file_read_iter+0xa20/0xa20 [ 100.126274][ T4439] ? rcu_lock_release+0x5/0x20 [ 100.131034][ T4439] ? __lock_acquire+0x7c60/0x7c60 [ 100.136070][ T4439] ? aa_file_perm+0x3a3/0xe20 [ 100.140742][ T4439] ? __kasan_kmalloc+0xb5/0xf0 [ 100.145507][ T4439] ? do_sendfile+0x5d5/0xec0 [ 100.150102][ T4439] do_iter_readv_writev+0x497/0x600 [ 100.155296][ T4439] ? generic_file_rw_checks+0x280/0x280 [ 100.160843][ T4439] ? common_file_perm+0x171/0x1c0 [ 100.165863][ T4439] ? fsnotify_perm+0x5d/0x560 [ 100.170533][ T4439] ? security_file_permission+0x75/0xa0 [ 100.176074][ T4439] do_iter_write+0x205/0x7b0 [ 100.180661][ T4439] ? memset+0x1e/0x40 [ 100.184644][ T4439] ? iov_iter_bvec+0xb4/0x170 [ 100.189330][ T4439] iter_file_splice_write+0x65f/0xc40 [ 100.194705][ T4439] ? splice_from_pipe+0x150/0x150 [ 100.199720][ T4439] ? generic_file_splice_read+0x43f/0x590 [ 100.205432][ T4439] ? splice_shrink_spd+0xc0/0xc0 [ 100.210366][ T4439] ? splice_from_pipe+0x150/0x150 [ 100.215384][ T4439] direct_splice_actor+0xe1/0x130 [ 100.220406][ T4439] splice_direct_to_actor+0x4dc/0xb50 [ 100.225778][ T4439] ? do_splice_direct+0x2c0/0x2c0 [ 100.230799][ T4439] ? pipe_to_sendpage+0x310/0x310 [ 100.235817][ T4439] ? common_file_perm+0x171/0x1c0 [ 100.240837][ T4439] ? fsnotify_perm+0x5d/0x560 [ 100.245512][ T4439] ? security_file_permission+0x75/0xa0 [ 100.251056][ T4439] do_splice_direct+0x1b9/0x2c0 [ 100.255902][ T4439] ? splice_direct_to_actor+0xb50/0xb50 [ 100.261441][ T4439] ? rcu_read_lock_any_held+0xb0/0x120 [ 100.266899][ T4439] ? common_file_perm+0x171/0x1c0 [ 100.272008][ T4439] do_sendfile+0x5d5/0xec0 [ 100.276420][ T4439] ? do_pwritev+0x340/0x340 [ 100.280918][ T4439] ? __lock_acquire+0x7c60/0x7c60 [ 100.285945][ T4439] __se_sys_sendfile64+0x13b/0x190 [ 100.291052][ T4439] ? lock_chain_count+0x20/0x20 [ 100.295899][ T4439] ? __x64_sys_sendfile64+0xa0/0xa0 [ 100.301094][ T4439] ? lockdep_hardirqs_on+0x94/0x140 [ 100.306286][ T4439] do_syscall_64+0x4c/0xa0 [ 100.310701][ T4439] ? clear_bhb_loop+0x30/0x80 [ 100.315379][ T4439] ? clear_bhb_loop+0x30/0x80 [ 100.320062][ T4439] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 100.325973][ T4439] RIP: 0033:0x7f29e2ab89a9 [ 100.330391][ T4439] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 100.349997][ T4439] RSP: 002b:00007fffe5faa1b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 100.358446][ T4439] RAX: ffffffffffffffda RBX: 00007f29e2cdffa0 RCX: 00007f29e2ab89a9 [ 100.366465][ T4439] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 100.374444][ T4439] RBP: 00007f29e2b3ad69 R08: 0000000000000000 R09: 0000000000000000 [ 100.382503][ T4439] R10: 0000000800000009 R11: 0000000000000246 R12: 0000000000000000 [ 100.390475][ T4439] R13: 00007f29e2cdffa0 R14: 00007f29e2cdffa0 R15: 0000000000000004 [ 100.398472][ T4439] 2025/07/28 03:36:07 executed programs: 27 [ 100.517037][ T4439] (syz.0.40,4439,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 100.522074][ T4285] ocfs2: Unmounting device (7,0) on (node local) [ 100.756447][ T4444] loop0: detected capacity change from 0 to 32768 [ 100.811523][ T4444] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 100.824218][ T26] audit: type=1800 audit(1753673767.285:27): pid=4444 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 [ 100.952957][ T4444] (syz.0.41,4444,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 100.958039][ T4285] ocfs2: Unmounting device (7,0) on (node local) [ 101.200820][ T4449] loop0: detected capacity change from 0 to 32768 [ 101.282029][ T4449] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 101.293684][ T26] audit: type=1800 audit(1753673767.755:28): pid=4449 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.42" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 101.429786][ T4449] (syz.0.42,4449,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 101.435167][ T4285] ocfs2: Unmounting device (7,0) on (node local) [ 101.661754][ T4453] loop0: detected capacity change from 0 to 32768 [ 101.735060][ T4453] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 101.746376][ T26] audit: type=1800 audit(1753673768.205:29): pid=4453 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 [ 101.878529][ T4453] (syz.0.43,4453,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 101.883332][ T4285] ocfs2: Unmounting device (7,0) on (node local) [ 102.109799][ T4457] loop0: detected capacity change from 0 to 32768 [ 102.160134][ T4457] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 102.172270][ T26] audit: type=1800 audit(1753673768.635:30): pid=4457 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.44" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 102.295831][ T4457] (syz.0.44,4457,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 102.300681][ T4285] ocfs2: Unmounting device (7,0) on (node local) [ 102.552647][ T4461] loop0: detected capacity change from 0 to 32768 [ 102.602867][ T4461] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 102.615854][ T26] audit: type=1800 audit(1753673769.075:31): pid=4461 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 [ 102.745339][ T4461] (syz.0.45,4461,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 102.750593][ T4285] ocfs2: Unmounting device (7,0) on (node local) [ 102.973693][ T4466] loop0: detected capacity change from 0 to 32768 [ 103.031324][ T4466] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 103.043837][ T26] audit: type=1800 audit(1753673769.505:32): pid=4466 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.46" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 103.180300][ T4466] (syz.0.46,4466,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 103.185055][ T4285] ocfs2: Unmounting device (7,0) on (node local) [ 103.435119][ T4471] loop0: detected capacity change from 0 to 32768 [ 103.511741][ T4471] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 103.523082][ T26] audit: type=1800 audit(1753673769.985:33): pid=4471 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 [ 103.656147][ T4471] (syz.0.47,4471,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 103.661209][ T4285] ocfs2: Unmounting device (7,0) on (node local) [ 103.873428][ T4476] loop0: detected capacity change from 0 to 32768 [ 103.933858][ T4476] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 103.945698][ T26] audit: type=1800 audit(1753673770.405:34): pid=4476 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.48" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 104.083644][ T4476] (syz.0.48,4476,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 104.088148][ T4285] ocfs2: Unmounting device (7,0) on (node local) [ 104.301145][ T4481] loop0: detected capacity change from 0 to 32768 [ 104.351438][ T4481] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 104.363370][ T26] audit: type=1800 audit(1753673770.825:35): pid=4481 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.49" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 104.499040][ T4481] (syz.0.49,4481,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 104.504284][ T4285] ocfs2: Unmounting device (7,0) on (node local) [ 104.732878][ T4485] loop0: detected capacity change from 0 to 32768 [ 104.791500][ T4485] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 104.803724][ T26] audit: type=1800 audit(1753673771.265:36): pid=4485 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 [ 104.935120][ T4285] ocfs2: Unmounting device (7,0) on (node local) [ 105.140896][ T4489] loop0: detected capacity change from 0 to 32768 [ 105.192073][ T4489] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 105.323343][ T4285] ocfs2: Unmounting device (7,0) on (node local)