Warning: Permanently added '10.128.0.210' (ED25519) to the list of known hosts. 2026/02/28 01:21:18 parsed 1 programs [ 57.990891][ T4188] cgroup: Unknown subsys name 'net' [ 58.136475][ T4188] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 59.677626][ T4188] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 61.490913][ T4206] chnl_net:caif_netlink_parms(): no params data found [ 61.539795][ T4206] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.547676][ T4206] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.555674][ T4206] device bridge_slave_0 entered promiscuous mode [ 61.564890][ T4206] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.572088][ T4206] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.579758][ T4206] device bridge_slave_1 entered promiscuous mode [ 61.602390][ T4206] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 61.613058][ T4206] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.637091][ T4206] team0: Port device team_slave_0 added [ 61.644122][ T4206] team0: Port device team_slave_1 added [ 61.660992][ T4206] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 61.667950][ T4206] 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. [ 61.694332][ T4206] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 61.709449][ T4206] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 61.716490][ T4206] 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. [ 61.742689][ T4206] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 61.771569][ T4206] device hsr_slave_0 entered promiscuous mode [ 61.778931][ T4206] device hsr_slave_1 entered promiscuous mode [ 61.867153][ T4206] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 61.878203][ T4206] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 61.887602][ T4206] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 61.897829][ T4206] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 61.921330][ T4206] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.928525][ T4206] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.936548][ T4206] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.943626][ T4206] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.993600][ T4206] 8021q: adding VLAN 0 to HW filter on device bond0 [ 62.009842][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.024816][ T1277] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.033596][ T1277] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.043915][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 62.058508][ T4206] 8021q: adding VLAN 0 to HW filter on device team0 [ 62.073766][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.084309][ T1277] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.091439][ T1277] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.113888][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.122956][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.130034][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.156897][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.166874][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.175803][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 62.186198][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 62.195112][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 62.205529][ T4206] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 62.335650][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 62.343892][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 62.358849][ T4206] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 62.384563][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 62.409930][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 62.419438][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 62.428871][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 62.439605][ T4206] device veth0_vlan entered promiscuous mode [ 62.454083][ T4206] device veth1_vlan entered promiscuous mode [ 62.471193][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 62.479455][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 62.498280][ T4206] device veth0_macvtap entered promiscuous mode [ 62.507370][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 62.517227][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 62.528328][ T4206] device veth1_macvtap entered promiscuous mode [ 62.537751][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 62.546423][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 62.566095][ T4206] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 62.583811][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 62.592959][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 62.606033][ T4206] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 62.615139][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 62.625385][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 62.637959][ T4206] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.647591][ T4206] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.656546][ T4206] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.665415][ T4206] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.131409][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 63.139540][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 63.163703][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 63.188157][ T155] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 63.198339][ T155] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 63.208716][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 63.482949][ T9] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 65.845874][ T9] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 67.696333][ T9] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 67.748196][ T9] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2026/02/28 01:21:31 executed programs: 0 [ 69.424292][ T9] device hsr_slave_0 left promiscuous mode [ 69.433601][ T9] device hsr_slave_1 left promiscuous mode [ 69.440577][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 69.448580][ T9] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 69.456833][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 69.464560][ T9] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 69.472662][ T9] device bridge_slave_1 left promiscuous mode [ 69.479496][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.492686][ T9] device bridge_slave_0 left promiscuous mode [ 69.498868][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.514911][ T9] device veth1_macvtap left promiscuous mode [ 69.521213][ T9] device veth0_macvtap left promiscuous mode [ 69.527250][ T9] device veth1_vlan left promiscuous mode [ 69.533307][ T9] device veth0_vlan left promiscuous mode [ 69.675190][ T9] team0 (unregistering): Port device team_slave_1 removed [ 69.687415][ T9] team0 (unregistering): Port device team_slave_0 removed [ 69.700746][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 69.714876][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 69.766447][ T9] bond0 (unregistering): Released all slaves [ 69.872404][ T4329] chnl_net:caif_netlink_parms(): no params data found [ 69.973532][ T4329] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.983159][ T4329] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.993494][ T4329] device bridge_slave_0 entered promiscuous mode [ 70.004157][ T4329] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.036694][ T4329] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.046936][ T4329] device bridge_slave_1 entered promiscuous mode [ 70.082630][ T4329] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 70.115231][ T4329] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 70.144192][ T4329] team0: Port device team_slave_0 added [ 70.153004][ T4329] team0: Port device team_slave_1 added [ 70.175882][ T4329] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 70.182958][ T4329] 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. [ 70.209964][ T4329] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 70.222957][ T4329] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 70.229925][ T4329] 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. [ 70.256170][ T4329] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 70.318558][ T4329] device hsr_slave_0 entered promiscuous mode [ 70.326204][ T4329] device hsr_slave_1 entered promiscuous mode [ 70.851561][ T4329] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 70.882847][ T4329] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 70.910213][ T4329] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 70.920341][ T4329] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 71.010479][ T4329] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.027225][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 71.036979][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.052128][ T4329] 8021q: adding VLAN 0 to HW filter on device team0 [ 71.073267][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 71.084432][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 71.094058][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.101515][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.126845][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.135560][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 71.144648][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 71.155490][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.162636][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.172019][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 71.184251][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 71.198040][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 71.222390][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 71.241924][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 71.261003][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 71.281925][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 71.294943][ T4214] Bluetooth: hci0: command 0x0409 tx timeout [ 71.310848][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 71.319207][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 71.348270][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 71.356891][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 71.369303][ T4329] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 71.375355][ T1429] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.383773][ T1429] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.586817][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 71.601008][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 71.613785][ T4329] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 71.648034][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 71.662740][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 71.696986][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 71.712658][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 71.732409][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 71.751368][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 71.772573][ T4329] device veth0_vlan entered promiscuous mode [ 71.790834][ T4329] device veth1_vlan entered promiscuous mode [ 71.838580][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 71.852270][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 71.868709][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 71.877988][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 71.889248][ T4329] device veth0_macvtap entered promiscuous mode [ 71.902244][ T4329] device veth1_macvtap entered promiscuous mode [ 71.920765][ T4329] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 71.929396][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 71.961455][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 71.969511][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 71.986980][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 72.005077][ T4329] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 72.015070][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 72.024212][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 72.042360][ T4329] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.054811][ T4329] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.070763][ T4329] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.079507][ T4329] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.184801][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.198902][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.218281][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 72.254389][ T1277] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.270810][ T1277] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.278445][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 72.879075][ T4403] loop0: detected capacity change from 0 to 32768 [ 72.901150][ T4403] ======================================================= [ 72.901150][ T4403] WARNING: The mand mount option has been deprecated and [ 72.901150][ T4403] and is ignored by this kernel. Remove the mand [ 72.901150][ T4403] option from the mount to silence this warning. [ 72.901150][ T4403] ======================================================= [ 72.986078][ T4403] JBD2: Ignoring recovery information on journal [ 73.089074][ T4403] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 73.114138][ T26] audit: type=1800 audit(1772241695.579:2): pid=4403 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 [ 73.286525][ T4403] (syz.0.17,4403,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 73.301885][ T4403] syz.0.17 (4403) used greatest stack depth: 19480 bytes left [ 73.334621][ T4329] ocfs2: Unmounting device (7,0) on (node local) [ 73.382725][ T4420] Bluetooth: hci0: command 0x041b tx timeout [ 73.912408][ T4450] loop0: detected capacity change from 0 to 32768 [ 74.024404][ T4450] JBD2: Ignoring recovery information on journal [ 74.107535][ T4450] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 74.155938][ T26] audit: type=1800 audit(1772241696.619:3): pid=4450 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 2026/02/28 01:21:36 executed programs: 4 [ 74.378071][ T4450] (syz.0.18,4450,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 74.416181][ T4329] ocfs2: Unmounting device (7,0) on (node local) [ 74.878224][ T4480] loop0: detected capacity change from 0 to 32768 [ 74.945532][ T4480] JBD2: Ignoring recovery information on journal [ 75.048388][ T4480] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 75.095565][ T26] audit: type=1800 audit(1772241697.559:4): pid=4480 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 [ 75.349898][ T4480] (syz.0.19,4480,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 75.385719][ T4329] ocfs2: Unmounting device (7,0) on (node local) [ 75.460927][ T4420] Bluetooth: hci0: command 0x040f tx timeout [ 75.819673][ T4485] loop0: detected capacity change from 0 to 32768 [ 75.889338][ T4485] JBD2: Ignoring recovery information on journal [ 75.917585][ T4485] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 75.932065][ T26] audit: type=1800 audit(1772241698.399:5): pid=4485 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 [ 76.037876][ T4485] (syz.0.20,4485,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 76.056950][ T4329] ocfs2: Unmounting device (7,0) on (node local) [ 76.304930][ T4489] loop0: detected capacity change from 0 to 32768 [ 76.376099][ T4489] JBD2: Ignoring recovery information on journal [ 76.406693][ T4489] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 76.419219][ T26] audit: type=1800 audit(1772241698.879:6): pid=4489 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 [ 76.495116][ T1111] cfg80211: failed to load regulatory.db [ 76.567369][ T4489] (syz.0.21,4489,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 76.612634][ T4329] ocfs2: Unmounting device (7,0) on (node local) [ 77.034321][ T4493] loop0: detected capacity change from 0 to 32768 [ 77.062680][ T4493] JBD2: Ignoring recovery information on journal [ 77.092339][ T4493] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 77.108617][ T26] audit: type=1800 audit(1772241699.569:7): pid=4493 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 [ 77.220498][ T4493] (syz.0.22,4493,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 77.238164][ T4329] ocfs2: Unmounting device (7,0) on (node local) [ 77.500810][ T4497] loop0: detected capacity change from 0 to 32768 [ 77.540807][ T4418] Bluetooth: hci0: command 0x0419 tx timeout [ 77.568765][ T4497] JBD2: Ignoring recovery information on journal [ 77.596768][ T4497] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 77.610077][ T26] audit: type=1800 audit(1772241700.069:8): pid=4497 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 [ 77.717666][ T4497] (syz.0.23,4497,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 77.733601][ T4329] ocfs2: Unmounting device (7,0) on (node local) [ 77.993702][ T4501] loop0: detected capacity change from 0 to 32768 [ 78.057075][ T4501] JBD2: Ignoring recovery information on journal [ 78.088050][ T4501] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 78.101754][ T26] audit: type=1800 audit(1772241700.559:9): pid=4501 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 [ 78.213980][ T4501] (syz.0.24,4501,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 78.230047][ T4329] ocfs2: Unmounting device (7,0) on (node local) [ 78.498110][ T4505] loop0: detected capacity change from 0 to 32768 [ 78.568017][ T4505] JBD2: Ignoring recovery information on journal [ 78.598421][ T4505] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 78.612365][ T26] audit: type=1800 audit(1772241701.079:10): pid=4505 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 [ 78.720140][ T4505] (syz.0.25,4505,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 78.737815][ T4329] ocfs2: Unmounting device (7,0) on (node local) [ 79.020365][ T4509] loop0: detected capacity change from 0 to 32768 [ 79.072715][ T4509] JBD2: Ignoring recovery information on journal [ 79.101025][ T4509] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 79.114474][ T26] audit: type=1800 audit(1772241701.579:11): pid=4509 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 [ 79.226474][ T4509] (syz.0.26,4509,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 79.242519][ T4329] ocfs2: Unmounting device (7,0) on (node local) [ 79.510320][ T4513] loop0: detected capacity change from 0 to 32768 [ 79.578065][ T4513] JBD2: Ignoring recovery information on journal [ 79.607153][ T4513] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 79.622754][ T26] audit: type=1800 audit(1772241702.089:12): pid=4513 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 2026/02/28 01:21:42 executed programs: 13 [ 79.750275][ T4513] (syz.0.27,4513,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 79.767640][ T4329] ocfs2: Unmounting device (7,0) on (node local) [ 80.049218][ T4517] loop0: detected capacity change from 0 to 32768 [ 80.108204][ T4517] JBD2: Ignoring recovery information on journal [ 80.140052][ T4517] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 80.155215][ T26] audit: type=1800 audit(1772241702.619:13): pid=4517 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 [ 80.263555][ T4517] (syz.0.28,4517,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 80.279803][ T4329] ocfs2: Unmounting device (7,0) on (node local) [ 80.547014][ T4521] loop0: detected capacity change from 0 to 32768 [ 80.613519][ T4521] JBD2: Ignoring recovery information on journal [ 80.644386][ T4521] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 80.658629][ T26] audit: type=1800 audit(1772241703.119:14): pid=4521 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 [ 80.769447][ T4521] (syz.0.29,4521,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 80.786719][ T4329] ocfs2: Unmounting device (7,0) on (node local) [ 81.060799][ T4525] loop0: detected capacity change from 0 to 32768 [ 81.161378][ T4525] JBD2: Ignoring recovery information on journal [ 81.188775][ T4525] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 81.202565][ T26] audit: type=1800 audit(1772241703.669:15): pid=4525 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 [ 81.309272][ T4525] (syz.0.30,4525,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 81.325210][ T4329] ocfs2: Unmounting device (7,0) on (node local) [ 81.578860][ T4529] loop0: detected capacity change from 0 to 32768 [ 81.641078][ T4529] JBD2: Ignoring recovery information on journal [ 81.669507][ T4529] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 81.684569][ T26] audit: type=1800 audit(1772241704.149:16): pid=4529 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 [ 81.791656][ T4529] (syz.0.31,4529,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 81.807614][ T4329] ocfs2: Unmounting device (7,0) on (node local) [ 82.072690][ T4533] loop0: detected capacity change from 0 to 32768 [ 82.100271][ T4533] JBD2: Ignoring recovery information on journal [ 82.135374][ T4533] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 82.148850][ T26] audit: type=1800 audit(1772241704.609:17): pid=4533 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 [ 82.253769][ T4533] (syz.0.32,4533,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 82.270292][ T4329] ocfs2: Unmounting device (7,0) on (node local) [ 82.536362][ T4537] loop0: detected capacity change from 0 to 32768 [ 82.599809][ T4537] JBD2: Ignoring recovery information on journal [ 82.628289][ T4537] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 82.643195][ T26] audit: type=1800 audit(1772241705.109:18): pid=4537 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 [ 82.754856][ T4537] (syz.0.33,4537,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 82.771911][ T4329] ocfs2: Unmounting device (7,0) on (node local) [ 83.042985][ T4541] loop0: detected capacity change from 0 to 32768 [ 83.098008][ T4541] JBD2: Ignoring recovery information on journal [ 83.127687][ T4541] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 83.141003][ T26] audit: type=1800 audit(1772241705.609:19): pid=4541 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 [ 83.248939][ T4541] (syz.0.34,4541,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 83.265063][ T4329] ocfs2: Unmounting device (7,0) on (node local) [ 83.542549][ T4545] loop0: detected capacity change from 0 to 32768 [ 83.651399][ T4545] JBD2: Ignoring recovery information on journal [ 83.684583][ T4545] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 83.698691][ T26] audit: type=1800 audit(1772241706.159:20): pid=4545 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 [ 83.787165][ T4545] (syz.0.35,4545,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 83.803213][ T4329] ocfs2: Unmounting device (7,0) on (node local) [ 84.048142][ T4549] loop0: detected capacity change from 0 to 32768 [ 84.100024][ T4549] JBD2: Ignoring recovery information on journal [ 84.133033][ T4549] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 84.145726][ T26] audit: type=1800 audit(1772241706.609:21): pid=4549 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 [ 84.146901][ T4549] [ 84.168502][ T4549] ====================================================== [ 84.175534][ T4549] WARNING: possible circular locking dependency detected [ 84.182565][ T4549] syzkaller #0 Not tainted [ 84.186989][ T4549] ------------------------------------------------------ [ 84.194022][ T4549] syz.0.36/4549 is trying to acquire lock: [ 84.199838][ T4549] ffff888074799488 (&osb->system_file_mutex){+.+.}-{3:3}, at: ocfs2_get_system_file_inode+0x1b6/0x7f0 [ 84.210818][ T4549] [ 84.210818][ T4549] but task is already holding lock: [ 84.218187][ T4549] ffff88806eb53120 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_dio_wr_get_block+0x904/0x1820 [ 84.229242][ T4549] [ 84.229242][ T4549] which lock already depends on the new lock. [ 84.229242][ T4549] [ 84.239654][ T4549] [ 84.239654][ T4549] the existing dependency chain (in reverse order) is: [ 84.248655][ T4549] [ 84.248655][ T4549] -> #1 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}: [ 84.257418][ T4549] down_read+0x44/0x2e0 [ 84.262099][ T4549] ocfs2_read_virt_blocks+0x237/0x8d0 [ 84.267996][ T4549] ocfs2_find_entry+0x3ca/0x2060 [ 84.273454][ T4549] ocfs2_find_files_on_disk+0xdb/0x2f0 [ 84.279423][ T4549] ocfs2_lookup_ino_from_name+0x4f/0xf0 [ 84.285481][ T4549] ocfs2_get_system_file_inode+0x32b/0x7f0 [ 84.291812][ T4549] ocfs2_init_global_system_inodes+0x2f3/0x6d0 [ 84.298482][ T4549] ocfs2_fill_super+0x4060/0x50f0 [ 84.304031][ T4549] mount_bdev+0x287/0x3c0 [ 84.308878][ T4549] legacy_get_tree+0xe6/0x180 [ 84.314070][ T4549] vfs_get_tree+0x88/0x270 [ 84.319014][ T4549] do_new_mount+0x24a/0xa40 [ 84.324114][ T4549] __se_sys_mount+0x2e3/0x3d0 [ 84.329311][ T4549] do_syscall_64+0x4c/0xa0 [ 84.334247][ T4549] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 84.340671][ T4549] [ 84.340671][ T4549] -> #0 (&osb->system_file_mutex){+.+.}-{3:3}: [ 84.349018][ T4549] __lock_acquire+0x2c42/0x7d10 [ 84.354393][ T4549] lock_acquire+0x19e/0x400 [ 84.359403][ T4549] __mutex_lock_common+0x1e3/0x2400 [ 84.365109][ T4549] mutex_lock_nested+0x17/0x20 [ 84.370398][ T4549] ocfs2_get_system_file_inode+0x1b6/0x7f0 [ 84.376714][ T4549] ocfs2_reserve_local_alloc_bits+0xfb/0x25f0 [ 84.383289][ T4549] ocfs2_reserve_clusters_with_limit+0x1b6/0xc10 [ 84.390151][ T4549] ocfs2_lock_allocators+0x2d5/0x5f0 [ 84.395957][ T4549] ocfs2_write_begin_nolock+0x1d17/0x4400 [ 84.402186][ T4549] ocfs2_dio_wr_get_block+0xbb6/0x1820 [ 84.408151][ T4549] __blockdev_direct_IO+0x13d4/0x3a70 [ 84.414045][ T4549] ocfs2_direct_IO+0x233/0x2a0 [ 84.419317][ T4549] generic_file_direct_write+0x22c/0x490 [ 84.425461][ T4549] __generic_file_write_iter+0x2b1/0x4e0 [ 84.431601][ T4549] ocfs2_file_write_iter+0x1670/0x1e70 [ 84.437568][ T4549] vfs_write+0x745/0xd60 [ 84.442335][ T4549] ksys_write+0x152/0x260 [ 84.447172][ T4549] do_syscall_64+0x4c/0xa0 [ 84.452096][ T4549] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 84.458501][ T4549] [ 84.458501][ T4549] other info that might help us debug this: [ 84.458501][ T4549] [ 84.468715][ T4549] Possible unsafe locking scenario: [ 84.468715][ T4549] [ 84.476156][ T4549] CPU0 CPU1 [ 84.481593][ T4549] ---- ---- [ 84.486945][ T4549] lock(&ocfs2_file_ip_alloc_sem_key); [ 84.492564][ T4549] lock(&osb->system_file_mutex); [ 84.500180][ T4549] lock(&ocfs2_file_ip_alloc_sem_key); [ 84.508241][ T4549] lock(&osb->system_file_mutex); [ 84.513355][ T4549] [ 84.513355][ T4549] *** DEADLOCK *** [ 84.513355][ T4549] [ 84.521573][ T4549] 3 locks held by syz.0.36/4549: [ 84.526492][ T4549] #0: ffff88814ca64460 (sb_writers#13){.+.+}-{0:0}, at: vfs_write+0x295/0xd60 [ 84.535437][ T4549] #1: ffff88806eb53488 (&sb->s_type->i_mutex_key#21){+.+.}-{3:3}, at: ocfs2_file_write_iter+0x436/0x1e70 [ 84.546730][ T4549] #2: ffff88806eb53120 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_dio_wr_get_block+0x904/0x1820 [ 84.558194][ T4549] [ 84.558194][ T4549] stack backtrace: [ 84.564067][ T4549] CPU: 1 PID: 4549 Comm: syz.0.36 Not tainted syzkaller #0 [ 84.571259][ T4549] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 84.581422][ T4549] Call Trace: [ 84.584716][ T4549] [ 84.587643][ T4549] dump_stack_lvl+0x188/0x250 [ 84.592312][ T4549] ? load_image+0x400/0x400 [ 84.596816][ T4549] ? show_regs_print_info+0x20/0x20 [ 84.602005][ T4549] ? print_circular_bug+0x12b/0x1a0 [ 84.607197][ T4549] check_noncircular+0x296/0x330 [ 84.612130][ T4549] ? add_chain_block+0x940/0x940 [ 84.617050][ T4549] ? lockdep_lock+0xf1/0x1f0 [ 84.621644][ T4549] ? mark_lock+0x94/0x320 [ 84.625958][ T4549] __lock_acquire+0x2c42/0x7d10 [ 84.630901][ T4549] ? __lock_acquire+0x7d10/0x7d10 [ 84.636000][ T4549] ? unwind_next_frame+0x1296/0x1d90 [ 84.641377][ T4549] ? verify_lock_unused+0x140/0x140 [ 84.646568][ T4549] ? mark_lock+0x94/0x320 [ 84.650883][ T4549] ? __lock_acquire+0x13bc/0x7d10 [ 84.655979][ T4549] ? hlock_conflict+0x59/0x1f0 [ 84.660745][ T4549] ? __bfs+0x2a3/0x5c0 [ 84.664816][ T4549] lock_acquire+0x19e/0x400 [ 84.669335][ T4549] ? ocfs2_get_system_file_inode+0x1b6/0x7f0 [ 84.675415][ T4549] ? rcu_is_watching+0x11/0xa0 [ 84.680191][ T4549] ? __might_sleep+0xf0/0xf0 [ 84.684780][ T4549] ? lock_release+0xb5/0x8a0 [ 84.689504][ T4549] ? read_lock_is_recursive+0x10/0x10 [ 84.694891][ T4549] ? rcu_lock_release+0x5/0x20 [ 84.699653][ T4549] ? read_lock_is_recursive+0x10/0x10 [ 84.705018][ T4549] ? ocfs2_get_system_file_inode+0x1b6/0x7f0 [ 84.710999][ T4549] __mutex_lock_common+0x1e3/0x2400 [ 84.716208][ T4549] ? ocfs2_get_system_file_inode+0x1b6/0x7f0 [ 84.722189][ T4549] ? ocfs2_get_system_file_inode+0x156/0x7f0 [ 84.728176][ T4549] ? mutex_lock_io_nested+0x60/0x60 [ 84.733382][ T4549] ? __rwlock_init+0x140/0x140 [ 84.738136][ T4549] ? do_raw_spin_unlock+0x11d/0x230 [ 84.743326][ T4549] mutex_lock_nested+0x17/0x20 [ 84.748084][ T4549] ocfs2_get_system_file_inode+0x1b6/0x7f0 [ 84.753889][ T4549] ? ocfs2_fast_symlink_readpage+0x3f0/0x3f0 [ 84.759876][ T4549] ? lockdep_unlock+0x143/0x2e0 [ 84.764731][ T4549] ? lockdep_lock+0x1f0/0x1f0 [ 84.769405][ T4549] ? add_lock_to_list+0x18d/0x280 [ 84.774416][ T4549] ? __lock_acquire+0x28ac/0x7d10 [ 84.779431][ T4549] ocfs2_reserve_local_alloc_bits+0xfb/0x25f0 [ 84.785494][ T4549] ? verify_lock_unused+0x140/0x140 [ 84.790689][ T4549] ? ocfs2_complete_local_alloc_recovery+0x580/0x580 [ 84.797360][ T4549] ? ocfs2_reserve_clusters_with_limit+0xda/0xc10 [ 84.803768][ T4549] ? ocfs2_lock_allocators+0x2d5/0x5f0 [ 84.809274][ T4549] ? ocfs2_write_begin_nolock+0x1d17/0x4400 [ 84.815168][ T4549] ? ocfs2_dio_wr_get_block+0xbb6/0x1820 [ 84.820812][ T4549] ? __blockdev_direct_IO+0x13d4/0x3a70 [ 84.826384][ T4549] ? generic_file_direct_write+0x22c/0x490 [ 84.832180][ T4549] ? __generic_file_write_iter+0x2b1/0x4e0 [ 84.837980][ T4549] ? ocfs2_file_write_iter+0x1670/0x1e70 [ 84.843617][ T4549] ? vfs_write+0x745/0xd60 [ 84.848033][ T4549] ? ocfs2_alloc_should_use_local+0x13a/0x2d0 [ 84.854097][ T4549] ? __lock_acquire+0x7d10/0x7d10 [ 84.859114][ T4549] ? do_raw_spin_lock+0x128/0x2f0 [ 84.864197][ T4549] ? __rwlock_init+0x140/0x140 [ 84.868955][ T4549] ? do_raw_spin_unlock+0x11d/0x230 [ 84.874147][ T4549] ? _raw_spin_unlock+0x24/0x40 [ 84.878998][ T4549] ? ocfs2_alloc_should_use_local+0x13a/0x2d0 [ 84.885072][ T4549] ? ocfs2_reserve_clusters_with_limit+0x15d/0xc10 [ 84.891593][ T4549] ocfs2_reserve_clusters_with_limit+0x1b6/0xc10 [ 84.897925][ T4549] ? ocfs2_reserve_clusters+0x30/0x30 [ 84.903304][ T4549] ? __kasan_kmalloc+0xcc/0xf0 [ 84.908075][ T4549] ? rcu_is_watching+0x11/0xa0 [ 84.912890][ T4549] ? ocfs2_num_free_extents+0x2eb/0x5b0 [ 84.918442][ T4549] ? ocfs2_validate_extent_block+0x570/0x570 [ 84.924517][ T4549] ocfs2_lock_allocators+0x2d5/0x5f0 [ 84.929815][ T4549] ? _ocfs2_clear_bit+0x40/0x40 [ 84.934662][ T4549] ? do_raw_spin_lock+0x128/0x2f0 [ 84.939682][ T4549] ? ocfs2_write_begin_nolock+0x10ad/0x4400 [ 84.945570][ T4549] ? rcu_is_watching+0x11/0xa0 [ 84.950328][ T4549] ? ocfs2_write_begin_nolock+0x10ad/0x4400 [ 84.956230][ T4549] ? kfree+0x4a/0x2a0 [ 84.960217][ T4549] ocfs2_write_begin_nolock+0x1d17/0x4400 [ 84.965941][ T4549] ? ocfs2_size_fits_inline_data+0x90/0x90 [ 84.971812][ T4549] ? __lock_acquire+0x28ac/0x7d10 [ 84.976838][ T4549] ? ocfs2_read_inode_block+0x120/0x190 [ 84.982393][ T4549] ? ocfs2_read_inode_block_full+0x1a0/0x1a0 [ 84.988391][ T4549] ? ocfs2_allocate_extend_trans+0x5d0/0x5d0 [ 84.994364][ T4549] ? ocfs2_orphan_add+0x11d0/0x11d0 [ 84.999560][ T4549] ? rwsem_write_trylock+0x135/0x1c0 [ 85.004844][ T4549] ? clear_nonspinnable+0x60/0x60 [ 85.009862][ T4549] ocfs2_dio_wr_get_block+0xbb6/0x1820 [ 85.015415][ T4549] ? ocfs2_lock_get_block+0x50/0x50 [ 85.020603][ T4549] ? get_user_pages_fast_only+0x40/0x40 [ 85.026156][ T4549] ? lockdep_softirqs_off+0x430/0x430 [ 85.031519][ T4549] ? slab_post_alloc_hook+0x68/0x380 [ 85.036795][ T4549] ? iov_iter_advance+0x202/0x390 [ 85.041809][ T4549] ? ocfs2_lock_get_block+0x50/0x50 [ 85.046996][ T4549] __blockdev_direct_IO+0x13d4/0x3a70 [ 85.052369][ T4549] ? sb_init_dio_done_wq+0x80/0x80 [ 85.057465][ T4549] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 85.063432][ T4549] ? ocfs2_lock_get_block+0x50/0x50 [ 85.068617][ T4549] ? lockdep_hardirqs_on+0x94/0x140 [ 85.073803][ T4549] ? invalidate_mapping_pagevec+0x30/0x30 [ 85.079854][ T4549] ? seqcount_lockdep_reader_access+0x18d/0x1d0 [ 85.086082][ T4549] ? filemap_write_and_wait_range+0x2b0/0x3d0 [ 85.092153][ T4549] ? atime_needs_update+0x780/0x780 [ 85.097337][ T4549] ? file_remove_privs+0x3f2/0x5d0 [ 85.102434][ T4549] ? ocfs2_lock_get_block+0x50/0x50 [ 85.107614][ T4549] ocfs2_direct_IO+0x233/0x2a0 [ 85.112360][ T4549] generic_file_direct_write+0x22c/0x490 [ 85.117994][ T4549] __generic_file_write_iter+0x2b1/0x4e0 [ 85.123610][ T4549] ? _raw_spin_unlock+0x24/0x40 [ 85.128445][ T4549] ? ocfs2_inode_unlock+0x11a/0x140 [ 85.133626][ T4549] ocfs2_file_write_iter+0x1670/0x1e70 [ 85.139084][ T4549] ? verify_lock_unused+0x140/0x140 [ 85.144284][ T4549] ? ocfs2_file_read_iter+0xa80/0xa80 [ 85.149655][ T4549] ? aa_file_perm+0x38b/0xe80 [ 85.154334][ T4549] ? rcu_read_lock_any_held+0xb0/0x130 [ 85.159806][ T4549] ? rcu_read_lock_bh_held+0xf0/0xf0 [ 85.165097][ T4549] ? end_current_label_crit_section+0x14b/0x170 [ 85.171329][ T4549] ? memset+0x1e/0x40 [ 85.175297][ T4549] ? iov_iter_init+0xb4/0x170 [ 85.179959][ T4549] vfs_write+0x745/0xd60 [ 85.184190][ T4549] ? file_end_write+0x250/0x250 [ 85.189026][ T4549] ? __context_tracking_exit+0x4c/0x80 [ 85.194472][ T4549] ? __fdget_pos+0x2c6/0x370 [ 85.199049][ T4549] ksys_write+0x152/0x260 [ 85.203458][ T4549] ? __ia32_sys_read+0x80/0x80 [ 85.208207][ T4549] ? lockdep_hardirqs_on+0x94/0x140 [ 85.213388][ T4549] do_syscall_64+0x4c/0xa0 [ 85.217794][ T4549] ? clear_bhb_loop+0x30/0x80 [ 85.222453][ T4549] ? clear_bhb_loop+0x30/0x80 [ 85.227114][ T4549] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 85.233076][ T4549] RIP: 0033:0x7f993eb03799 [ 85.237482][ T4549] 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 [ 85.257071][ T4549] RSP: 002b:00007ffe0e8b8718 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 85.265599][ T4549] RAX: ffffffffffffffda RBX: 00007f993ed7cfa0 RCX: 00007f993eb03799 [ 85.273562][ T4549] RDX: 00000000ffffffd7 RSI: 0000200000000000 RDI: 0000000000000004 [ 85.281613][ T4549] RBP: 00007f993eb99bd9 R08: 0000000000000000 R09: 0000000000000000 [ 85.289575][ T4549] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 85.297667][ T4549] R13: 00007f993ed7cfac R14: 00007f993ed7cfa0 R15: 00007f993ed7cfa0 [ 85.305642][ T4549] 2026/02/28 01:21:47 executed programs: 22 [ 85.359455][ T4549] (syz.0.36,4549,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 85.366591][ T4329] ocfs2: Unmounting device (7,0) on (node local) [ 85.563389][ T4553] loop0: detected capacity change from 0 to 32768 [ 85.608712][ T4553] JBD2: Ignoring recovery information on journal [ 85.630695][ T4553] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 85.642381][ T26] audit: type=1800 audit(1772241708.109:22): pid=4553 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 [ 85.707078][ T4553] (syz.0.37,4553,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 85.714941][ T4329] ocfs2: Unmounting device (7,0) on (node local) [ 85.922652][ T4557] loop0: detected capacity change from 0 to 32768 [ 85.971007][ T4557] JBD2: Ignoring recovery information on journal [ 85.992389][ T4557] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 86.005466][ T26] audit: type=1800 audit(1772241708.469:23): pid=4557 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 [ 86.080328][ T4557] (syz.0.38,4557,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 86.086684][ T4329] ocfs2: Unmounting device (7,0) on (node local) [ 86.303179][ T4561] loop0: detected capacity change from 0 to 32768 [ 86.395316][ T4561] JBD2: Ignoring recovery information on journal [ 86.416619][ T4561] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 86.427501][ T26] audit: type=1800 audit(1772241708.889:24): pid=4561 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 [ 86.490970][ T4561] (syz.0.39,4561,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 86.498110][ T4329] ocfs2: Unmounting device (7,0) on (node local) [ 86.718250][ T4565] loop0: detected capacity change from 0 to 32768 [ 86.782233][ T4565] JBD2: Ignoring recovery information on journal [ 86.809639][ T4565] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 86.821294][ T26] audit: type=1800 audit(1772241709.289:25): pid=4565 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 [ 86.877528][ T4565] (syz.0.40,4565,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 86.884420][ T4329] ocfs2: Unmounting device (7,0) on (node local) [ 87.086406][ T4569] loop0: detected capacity change from 0 to 32768 [ 87.149892][ T4569] JBD2: Ignoring recovery information on journal [ 87.172539][ T4569] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 87.183810][ T26] audit: type=1800 audit(1772241709.649:26): pid=4569 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 [ 87.241678][ T4569] (syz.0.41,4569,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 87.250106][ T4329] ocfs2: Unmounting device (7,0) on (node local) [ 87.443803][ T4573] loop0: detected capacity change from 0 to 32768 [ 87.512621][ T4573] JBD2: Ignoring recovery information on journal [ 87.533711][ T4573] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 87.545349][ T26] audit: type=1800 audit(1772241710.009:27): pid=4573 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 [ 87.605093][ T4573] (syz.0.42,4573,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 87.611761][ T4329] ocfs2: Unmounting device (7,0) on (node local) [ 87.806216][ T4577] loop0: detected capacity change from 0 to 32768 [ 87.873636][ T4577] JBD2: Ignoring recovery information on journal [ 87.895323][ T4577] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 87.906723][ T26] audit: type=1800 audit(1772241710.369:28): pid=4577 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 [ 87.965130][ T4577] (syz.0.43,4577,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 87.971851][ T4329] ocfs2: Unmounting device (7,0) on (node local) [ 88.185376][ T4581] loop0: detected capacity change from 0 to 32768 [ 88.249075][ T4581] JBD2: Ignoring recovery information on journal [ 88.271408][ T4581] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 88.282977][ T26] audit: type=1800 audit(1772241710.749:29): pid=4581 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 [ 88.342299][ T4581] (syz.0.44,4581,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 88.348816][ T4329] ocfs2: Unmounting device (7,0) on (node local) [ 88.535865][ T4585] loop0: detected capacity change from 0 to 32768 [ 88.602099][ T4585] JBD2: Ignoring recovery information on journal [ 88.622133][ T4585] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 88.706128][ T4329] ocfs2: Unmounting device (7,0) on (node local) [ 88.902160][ T4589] loop0: detected capacity change from 0 to 32768 [ 88.941666][ T4589] JBD2: Ignoring recovery information on journal [ 88.967792][ T4589] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 88.979187][ T26] kauditd_printk_skb: 1 callbacks suppressed [ 88.979201][ T26] audit: type=1800 audit(1772241711.439:31): pid=4589 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 [ 89.042214][ T4589] ocfs2_dio_end_io: 1 callbacks suppressed [ 89.042229][ T4589] (syz.0.46,4589,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 89.055040][ T4329] ocfs2: Unmounting device (7,0) on (node local) [ 89.253757][ T4593] loop0: detected capacity change from 0 to 32768 [ 89.335244][ T4593] JBD2: Ignoring recovery information on journal [ 89.359352][ T4593] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 89.370413][ T26] audit: type=1800 audit(1772241711.839:32): pid=4593 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 [ 89.423791][ T4593] (syz.0.47,4593,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 89.430843][ T4329] ocfs2: Unmounting device (7,0) on (node local) [ 89.626915][ T4597] loop0: detected capacity change from 0 to 32768 [ 89.682946][ T4597] JBD2: Ignoring recovery information on journal [ 89.703657][ T4597] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 89.714849][ T26] audit: type=1800 audit(1772241712.179:33): pid=4597 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 [ 89.776018][ T4597] (syz.0.48,4597,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 89.783029][ T4329] ocfs2: Unmounting device (7,0) on (node local) [ 89.995795][ T4601] loop0: detected capacity change from 0 to 32768 [ 90.072220][ T4601] JBD2: Ignoring recovery information on journal [ 90.094686][ T4601] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 90.106871][ T26] audit: type=1800 audit(1772241712.569:34): pid=4601 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 [ 90.166461][ T4601] (syz.0.49,4601,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 90.173726][ T4329] ocfs2: Unmounting device (7,0) on (node local) [ 90.367997][ T4605] loop0: detected capacity change from 0 to 32768 [ 90.387446][ T4605] JBD2: Ignoring recovery information on journal [ 90.408366][ T4605] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 90.419760][ T26] audit: type=1800 audit(1772241712.879:35): pid=4605 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 2026/02/28 01:21:53 executed programs: 36 [ 90.488509][ T4605] (syz.0.50,4605,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 90.496130][ T4329] ocfs2: Unmounting device (7,0) on (node local) [ 90.697307][ T4609] loop0: detected capacity change from 0 to 32768 [ 90.773413][ T4609] JBD2: Ignoring recovery information on journal [ 90.794932][ T4609] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 90.808215][ T26] audit: type=1800 audit(1772241713.269:36): pid=4609 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.51" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 90.881575][ T4609] (syz.0.51,4609,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 90.888374][ T4329] ocfs2: Unmounting device (7,0) on (node local) [ 91.089335][ T4613] loop0: detected capacity change from 0 to 32768 [ 91.142391][ T4613] JBD2: Ignoring recovery information on journal [ 91.166761][ T4613] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 91.178070][ T26] audit: type=1800 audit(1772241713.639:37): pid=4613 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.52" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 91.246154][ T4613] (syz.0.52,4613,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 91.252852][ T4329] ocfs2: Unmounting device (7,0) on (node local) [ 91.461965][ T4617] loop0: detected capacity change from 0 to 32768 [ 91.511468][ T4617] JBD2: Ignoring recovery information on journal [ 91.533924][ T4617] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 91.547793][ T26] audit: type=1800 audit(1772241714.009:38): pid=4617 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.53" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 91.616607][ T4617] (syz.0.53,4617,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 91.623618][ T4329] ocfs2: Unmounting device (7,0) on (node local) [ 91.860398][ T4621] JBD2: Ignoring recovery information on journal [ 91.881374][ T4621] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 91.894971][ T26] audit: type=1800 audit(1772241714.359:39): pid=4621 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.54" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 91.955552][ T4621] (syz.0.54,4621,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 91.966735][ T4329] ocfs2: Unmounting device (7,0) on (node local) [ 92.209564][ T4625] JBD2: Ignoring recovery information on journal [ 92.231570][ T4625] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 92.242582][ T26] audit: type=1800 audit(1772241714.709:40): pid=4625 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.55" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 92.311219][ T4625] (syz.0.55,4625,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 92.317164][ T4329] ocfs2: Unmounting device (7,0) on (node local) [ 92.645372][ T4629] JBD2: Ignoring recovery information on journal [ 92.666574][ T4629] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 92.728584][ T4329] ocfs2: Unmounting device (7,0) on (node local) [ 92.961709][ T4633] JBD2: Ignoring recovery information on journal [ 92.983981][ T4633] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 93.068490][ T4329] ocfs2: Unmounting device (7,0) on (node local) [ 93.267834][ T4637] set_capacity_and_notify: 4 callbacks suppressed [ 93.267845][ T4637] loop0: detected capacity change from 0 to 32768 [ 93.333007][ T4637] JBD2: Ignoring recovery information on journal [ 93.355181][ T4637] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 93.423432][ T4329] ocfs2: Unmounting device (7,0) on (node local) [ 93.617183][ T4641] loop0: detected capacity change from 0 to 32768 [ 93.672345][ T4641] JBD2: Ignoring recovery information on journal [ 93.693715][ T4641] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 93.764291][ T4329] ocfs2: Unmounting device (7,0) on (node local) [ 93.943952][ T4646] loop0: detected capacity change from 0 to 32768 [ 93.992249][ T4646] JBD2: Ignoring recovery information on journal [ 94.013310][ T4646] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 94.026914][ T26] kauditd_printk_skb: 4 callbacks suppressed [ 94.026929][ T26] audit: type=1800 audit(1772241716.489:45): pid=4646 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.60" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 94.100093][ T4646] ocfs2_dio_end_io: 4 callbacks suppressed [ 94.100110][ T4646] (syz.0.60,4646,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 94.113518][ T4329] ocfs2: Unmounting device (7,0) on (node local)