Warning: Permanently added '10.128.1.146' (ED25519) to the list of known hosts. 2026/04/29 17:26:37 parsed 1 programs [ 66.683033][ T4189] cgroup: Unknown subsys name 'net' [ 66.818145][ T4189] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 68.298405][ T4189] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 70.746038][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.760068][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.773224][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 70.804636][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.812768][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.820928][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 71.413460][ T1421] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.420144][ T1421] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.490114][ T4241] chnl_net:caif_netlink_parms(): no params data found [ 71.557071][ T4241] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.565294][ T4241] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.574220][ T4241] device bridge_slave_0 entered promiscuous mode [ 71.584469][ T4241] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.591872][ T4241] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.600433][ T4241] device bridge_slave_1 entered promiscuous mode [ 71.626214][ T4241] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 71.638122][ T4241] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 71.664221][ T4241] team0: Port device team_slave_0 added [ 71.672736][ T4241] team0: Port device team_slave_1 added [ 71.691693][ T4241] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 71.698763][ T4241] 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. [ 71.725314][ T4241] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 71.738603][ T4241] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 71.746042][ T4241] 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. [ 71.772378][ T4241] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 71.803591][ T4241] device hsr_slave_0 entered promiscuous mode [ 71.810867][ T4241] device hsr_slave_1 entered promiscuous mode [ 72.008730][ T4241] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 72.036386][ T4241] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 72.046003][ T4241] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 72.055234][ T4241] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 72.076917][ T4241] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.084245][ T4241] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.092436][ T4241] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.099518][ T4241] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.137539][ T4241] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.153640][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.163020][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.171939][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 72.183053][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.191687][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.217746][ T4241] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.229358][ T811] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 72.238426][ T811] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.245708][ T811] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.258437][ T811] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 72.267258][ T811] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.274532][ T811] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.315144][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 72.324004][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 72.335799][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 72.351179][ T811] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 72.382020][ T811] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 72.395285][ T4241] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 72.508027][ T811] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 72.515890][ T811] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 72.552698][ T4241] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 72.568419][ T811] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 72.577872][ T811] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 72.597437][ T811] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 72.606933][ T811] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 72.616839][ T811] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 72.624817][ T811] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 72.634884][ T4241] device veth0_vlan entered promiscuous mode [ 72.665261][ T4241] device veth1_vlan entered promiscuous mode [ 72.685548][ T811] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 72.694068][ T811] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 72.702379][ T811] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 72.713205][ T811] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 72.724016][ T4241] device veth0_macvtap entered promiscuous mode [ 72.736168][ T4241] device veth1_macvtap entered promiscuous mode [ 72.763107][ T4241] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 72.777125][ T1449] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 72.785963][ T1449] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 72.795331][ T1449] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 72.804206][ T1449] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 72.815703][ T4241] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 72.824701][ T1449] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 72.833879][ T1449] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 72.845609][ T4241] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.858216][ T4241] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.867244][ T4241] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.876828][ T4241] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.987639][ T4241] syz-executor (4241) used greatest stack depth: 20848 bytes left 2026/04/29 17:26:46 executed programs: 0 [ 74.723036][ T4294] chnl_net:caif_netlink_parms(): no params data found [ 74.777311][ T4294] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.784997][ T4294] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.793234][ T4294] device bridge_slave_0 entered promiscuous mode [ 74.802474][ T4294] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.809583][ T4294] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.817672][ T4294] device bridge_slave_1 entered promiscuous mode [ 74.839522][ T4294] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.853251][ T4294] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.878182][ T4294] team0: Port device team_slave_0 added [ 74.886529][ T4294] team0: Port device team_slave_1 added [ 74.908124][ T4294] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 74.915475][ T4294] 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. [ 74.942583][ T4294] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 74.955562][ T4294] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 74.963720][ T4294] 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. [ 74.990952][ T4294] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 75.028324][ T4294] device hsr_slave_0 entered promiscuous mode [ 75.035544][ T4294] device hsr_slave_1 entered promiscuous mode [ 75.044179][ T4294] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 75.052320][ T4294] Cannot create hsr debugfs directory [ 75.077890][ T144] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 76.610642][ T4264] Bluetooth: hci0: command 0x0409 tx timeout [ 78.225795][ T144] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 78.285434][ T144] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 78.326488][ T144] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 78.690238][ T1324] Bluetooth: hci0: command 0x041b tx timeout [ 79.107897][ T4294] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 79.116735][ T4294] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 79.125993][ T4294] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 79.134860][ T4294] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 79.195772][ T4294] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.208574][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.218001][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.230798][ T4294] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.255413][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.264324][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.274180][ T154] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.281337][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.289664][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.315896][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.324957][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.333909][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.341142][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.350819][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 79.375102][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 79.387681][ T811] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 79.396738][ T811] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 79.407983][ T811] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 79.430060][ T811] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 79.440284][ T811] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 79.454574][ T4294] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 79.465395][ T4294] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 79.477435][ T811] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 79.486141][ T811] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 79.495067][ T811] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 79.503769][ T811] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 79.512689][ T811] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 79.533275][ T144] device hsr_slave_0 left promiscuous mode [ 79.543266][ T144] device hsr_slave_1 left promiscuous mode [ 79.551598][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 79.559304][ T144] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 79.572187][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 79.579614][ T144] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 79.587945][ T144] device bridge_slave_1 left promiscuous mode [ 79.595320][ T144] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.607414][ T144] device bridge_slave_0 left promiscuous mode [ 79.614704][ T144] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.632628][ T144] device veth1_macvtap left promiscuous mode [ 79.638886][ T144] device veth0_macvtap left promiscuous mode [ 79.645163][ T144] device veth1_vlan left promiscuous mode [ 79.651216][ T144] device veth0_vlan left promiscuous mode [ 79.803186][ T144] team0 (unregistering): Port device team_slave_1 removed [ 79.825329][ T144] team0 (unregistering): Port device team_slave_0 removed [ 79.837588][ T144] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 79.854665][ T144] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 79.907913][ T144] bond0 (unregistering): Released all slaves [ 80.013970][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 80.021700][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 80.036022][ T4294] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 80.056148][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 80.074940][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 80.095111][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 80.104343][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 80.114744][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 80.122775][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 80.134272][ T4294] device veth0_vlan entered promiscuous mode [ 80.147208][ T4294] device veth1_vlan entered promiscuous mode [ 80.174994][ T811] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 80.183643][ T811] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 80.192291][ T811] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 80.202309][ T811] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 80.213775][ T4294] device veth0_macvtap entered promiscuous mode [ 80.224997][ T811] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 80.234742][ T4294] device veth1_macvtap entered promiscuous mode [ 80.253555][ T4294] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 80.263312][ T811] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 80.272215][ T811] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 80.283284][ T4294] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 80.294465][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 80.303502][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 80.314114][ T4294] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.324554][ T4294] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.333407][ T4294] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.342894][ T4294] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.414931][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.435787][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 80.444127][ T811] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready 2026/04/29 17:26:52 executed programs: 2 [ 80.467234][ T811] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.476491][ T811] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 80.484907][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 80.769827][ T1324] Bluetooth: hci0: command 0x040f tx timeout [ 80.798104][ T4339] loop0: detected capacity change from 0 to 32768 [ 80.881630][ T4339] ======================================================= [ 80.881630][ T4339] WARNING: The mand mount option has been deprecated and [ 80.881630][ T4339] and is ignored by this kernel. Remove the mand [ 80.881630][ T4339] option from the mount to silence this warning. [ 80.881630][ T4339] ======================================================= [ 80.940816][ T4339] JBD2: Ignoring recovery information on journal [ 80.983139][ T4339] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 81.006688][ T26] audit: type=1804 audit(1777483613.185:2): pid=4339 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.17" name="/newroot/0/file1/bus" dev="loop0" ino=17058 res=1 errno=0 [ 81.048365][ T4339] syz.0.17 (4339) used greatest stack depth: 18808 bytes left [ 81.070257][ T26] audit: type=1800 audit(1777483613.215:3): pid=4339 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.17" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 81.105704][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 81.465464][ T4342] loop0: detected capacity change from 0 to 32768 [ 81.513990][ T4342] JBD2: Ignoring recovery information on journal [ 81.622117][ T4342] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 81.652073][ T21] cfg80211: failed to load regulatory.db [ 81.675656][ T26] audit: type=1804 audit(1777483613.855:4): pid=4342 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.18" name="/newroot/1/file1/bus" dev="loop0" ino=17058 res=1 errno=0 [ 81.754274][ T26] audit: type=1800 audit(1777483613.895:5): pid=4342 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.18" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 81.782208][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 82.246843][ T4345] loop0: detected capacity change from 0 to 32768 [ 82.285328][ T4345] JBD2: Ignoring recovery information on journal [ 82.342679][ T4345] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 82.362062][ T26] audit: type=1804 audit(1777483614.545:6): pid=4345 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.19" name="/newroot/2/file1/bus" dev="loop0" ino=17058 res=1 errno=0 [ 82.390545][ T26] audit: type=1800 audit(1777483614.545:7): pid=4345 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.19" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 82.426872][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 82.695328][ T4348] loop0: detected capacity change from 0 to 32768 [ 82.767090][ T4348] JBD2: Ignoring recovery information on journal [ 82.795166][ T4348] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 82.808762][ T26] audit: type=1804 audit(1777483614.985:8): pid=4348 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.20" name="/newroot/3/file1/bus" dev="loop0" ino=17058 res=1 errno=0 [ 82.831042][ T26] audit: type=1800 audit(1777483614.985:9): pid=4348 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.20" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 82.852826][ T1324] Bluetooth: hci0: command 0x0419 tx timeout [ 82.868249][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 83.127742][ T4351] loop0: detected capacity change from 0 to 32768 [ 83.188718][ T4351] JBD2: Ignoring recovery information on journal [ 83.217907][ T4351] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 83.232610][ T26] audit: type=1804 audit(1777483615.415:10): pid=4351 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.21" name="/newroot/4/file1/bus" dev="loop0" ino=17058 res=1 errno=0 [ 83.259090][ T26] audit: type=1800 audit(1777483615.415:11): pid=4351 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.21" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 83.290429][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 83.532790][ T4354] loop0: detected capacity change from 0 to 32768 [ 83.612703][ T4354] JBD2: Ignoring recovery information on journal [ 83.651982][ T4354] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 83.731655][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 84.065150][ T4357] loop0: detected capacity change from 0 to 32768 [ 84.129244][ T4357] JBD2: Ignoring recovery information on journal [ 84.162882][ T4357] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 84.192480][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 84.404221][ T4360] loop0: detected capacity change from 0 to 32768 [ 84.488961][ T4360] JBD2: Ignoring recovery information on journal [ 84.520495][ T4360] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 84.550189][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 84.775283][ T4363] loop0: detected capacity change from 0 to 32768 [ 84.846863][ T4363] JBD2: Ignoring recovery information on journal [ 84.876691][ T4363] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 84.906731][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 85.192023][ T4366] loop0: detected capacity change from 0 to 32768 [ 85.222610][ T4366] JBD2: Ignoring recovery information on journal [ 85.256549][ T4366] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 85.291061][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 85.578098][ T4369] JBD2: Ignoring recovery information on journal [ 85.607796][ T4369] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. 2026/04/29 17:26:57 executed programs: 13 [ 85.637067][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 85.858725][ T4372] set_capacity_and_notify: 1 callbacks suppressed [ 85.858737][ T4372] loop0: detected capacity change from 0 to 32768 [ 85.924519][ T4372] JBD2: Ignoring recovery information on journal [ 85.954277][ T4372] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 85.983649][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 86.211028][ T4375] loop0: detected capacity change from 0 to 32768 [ 86.275135][ T4375] JBD2: Ignoring recovery information on journal [ 86.307366][ T4375] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 86.321074][ T26] kauditd_printk_skb: 14 callbacks suppressed [ 86.321089][ T26] audit: type=1804 audit(1777483618.505:26): pid=4375 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.29" name="/newroot/12/file1/bus" dev="loop0" ino=17058 res=1 errno=0 [ 86.354929][ T26] audit: type=1800 audit(1777483618.505:27): pid=4375 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.29" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 86.380663][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 86.635624][ T4378] loop0: detected capacity change from 0 to 32768 [ 86.697887][ T4378] JBD2: Ignoring recovery information on journal [ 86.727881][ T4378] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 86.742084][ T26] audit: type=1804 audit(1777483618.925:28): pid=4378 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.30" name="/newroot/13/file1/bus" dev="loop0" ino=17058 res=1 errno=0 [ 86.765383][ T26] audit: type=1800 audit(1777483618.925:29): pid=4378 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.30" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 86.791573][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 87.007021][ T4381] loop0: detected capacity change from 0 to 32768 [ 87.077825][ T4381] JBD2: Ignoring recovery information on journal [ 87.116009][ T4381] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 87.132255][ T26] audit: type=1804 audit(1777483619.315:30): pid=4381 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.31" name="/newroot/14/file1/bus" dev="loop0" ino=17058 res=1 errno=0 [ 87.156017][ T26] audit: type=1800 audit(1777483619.315:31): pid=4381 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.31" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 87.187408][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 87.457772][ T4384] loop0: detected capacity change from 0 to 32768 [ 87.532043][ T4384] JBD2: Ignoring recovery information on journal [ 87.561454][ T4384] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 87.579482][ T26] audit: type=1804 audit(1777483619.755:32): pid=4384 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.32" name="/newroot/15/file1/bus" dev="loop0" ino=17058 res=1 errno=0 [ 87.601596][ T26] audit: type=1800 audit(1777483619.755:33): pid=4384 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.32" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 87.627808][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 87.871005][ T4387] loop0: detected capacity change from 0 to 32768 [ 87.928012][ T4387] JBD2: Ignoring recovery information on journal [ 87.957047][ T4387] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 87.974403][ T26] audit: type=1804 audit(1777483620.155:34): pid=4387 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.33" name="/newroot/16/file1/bus" dev="loop0" ino=17058 res=1 errno=0 [ 87.998606][ T26] audit: type=1800 audit(1777483620.155:35): pid=4387 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.33" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 88.022123][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 88.256223][ T4390] loop0: detected capacity change from 0 to 32768 [ 88.335651][ T4390] JBD2: Ignoring recovery information on journal [ 88.368085][ T4390] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 88.396455][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 88.601036][ T4393] loop0: detected capacity change from 0 to 32768 [ 88.669580][ T4393] JBD2: Ignoring recovery information on journal [ 88.700638][ T4393] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 88.728450][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 88.995313][ T4396] loop0: detected capacity change from 0 to 32768 [ 89.049921][ T4396] JBD2: Ignoring recovery information on journal [ 89.088585][ T4396] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 89.115975][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 89.341806][ T4399] loop0: detected capacity change from 0 to 32768 [ 89.417233][ T4399] JBD2: Ignoring recovery information on journal [ 89.446128][ T4399] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 89.472726][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 89.828346][ T4402] JBD2: Ignoring recovery information on journal [ 89.859410][ T4402] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 89.890368][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 90.161174][ T4405] JBD2: Ignoring recovery information on journal [ 90.192985][ T4405] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 90.226428][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 90.456984][ T4408] JBD2: Ignoring recovery information on journal [ 90.486553][ T4408] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 90.536515][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 90.788373][ T4411] JBD2: Ignoring recovery information on journal [ 90.838732][ T4411] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. 2026/04/29 17:27:03 executed programs: 27 [ 90.882539][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 91.090961][ T4414] set_capacity_and_notify: 4 callbacks suppressed [ 91.090977][ T4414] loop0: detected capacity change from 0 to 32768 [ 91.165710][ T4414] JBD2: Ignoring recovery information on journal [ 91.193917][ T4414] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 91.222940][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 91.467607][ T4417] loop0: detected capacity change from 0 to 32768 [ 91.569376][ T4417] JBD2: Ignoring recovery information on journal [ 91.599580][ T4417] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 91.613779][ T26] kauditd_printk_skb: 18 callbacks suppressed [ 91.613796][ T26] audit: type=1804 audit(1777483623.795:54): pid=4417 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.43" name="/newroot/26/file1/bus" dev="loop0" ino=17058 res=1 errno=0 [ 91.642498][ T26] audit: type=1800 audit(1777483623.795:55): pid=4417 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.43" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 91.647244][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 91.872070][ T4420] loop0: detected capacity change from 0 to 32768 [ 91.925245][ T4420] JBD2: Ignoring recovery information on journal [ 91.958872][ T4420] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 91.972750][ T26] audit: type=1804 audit(1777483624.155:56): pid=4420 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.44" name="/newroot/27/file1/bus" dev="loop0" ino=17058 res=1 errno=0 [ 92.014185][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 92.020255][ T26] audit: type=1800 audit(1777483624.175:57): pid=4420 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.44" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 92.306951][ T4423] loop0: detected capacity change from 0 to 32768 [ 92.383112][ T4423] JBD2: Ignoring recovery information on journal [ 92.440730][ T4423] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 92.471750][ T26] audit: type=1804 audit(1777483624.655:58): pid=4423 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.45" name="/newroot/28/file1/bus" dev="loop0" ino=17058 res=1 errno=0 [ 92.501977][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 92.512518][ T26] audit: type=1800 audit(1777483624.655:59): pid=4423 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.45" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 92.787462][ T4426] loop0: detected capacity change from 0 to 32768 [ 92.860160][ T4426] JBD2: Ignoring recovery information on journal [ 92.890706][ T4426] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 92.903777][ T26] audit: type=1804 audit(1777483625.085:60): pid=4426 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.46" name="/newroot/29/file1/bus" dev="loop0" ino=17058 res=1 errno=0 [ 92.925836][ T26] audit: type=1800 audit(1777483625.085:61): pid=4426 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.46" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 92.933540][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 93.159790][ T4429] loop0: detected capacity change from 0 to 32768 [ 93.209295][ T4429] JBD2: Ignoring recovery information on journal [ 93.247483][ T4429] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 93.262543][ T26] audit: type=1804 audit(1777483625.445:62): pid=4429 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.47" name="/newroot/30/file1/bus" dev="loop0" ino=17058 res=1 errno=0 [ 93.285619][ T26] audit: type=1800 audit(1777483625.445:63): pid=4429 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.47" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 93.319325][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 93.574232][ T4432] loop0: detected capacity change from 0 to 32768 [ 93.628717][ T4432] JBD2: Ignoring recovery information on journal [ 93.660301][ T4432] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 93.687460][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 93.916886][ T4435] loop0: detected capacity change from 0 to 32768 [ 93.975317][ T4435] JBD2: Ignoring recovery information on journal [ 94.004262][ T4435] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 94.032027][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 94.289149][ T4438] loop0: detected capacity change from 0 to 32768 [ 94.351707][ T4438] JBD2: Ignoring recovery information on journal [ 94.390127][ T4438] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 94.421892][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 94.641791][ T4441] loop0: detected capacity change from 0 to 32768 [ 94.686762][ T4441] JBD2: Ignoring recovery information on journal [ 94.717268][ T4441] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 94.746218][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 95.023964][ T4444] JBD2: Ignoring recovery information on journal [ 95.066074][ T4444] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 95.096421][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 95.406382][ T4447] JBD2: Ignoring recovery information on journal [ 95.444755][ T4447] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 95.475151][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 95.698524][ T4450] JBD2: Ignoring recovery information on journal [ 95.728512][ T4450] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 95.757188][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 96.088490][ T4453] JBD2: Ignoring recovery information on journal [ 96.118815][ T4453] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 96.134765][ T4453] [ 96.137150][ T4453] ====================================================== [ 96.144178][ T4453] WARNING: possible circular locking dependency detected [ 96.151232][ T4453] syzkaller #0 Not tainted [ 96.155669][ T4453] ------------------------------------------------------ [ 96.162701][ T4453] syz.0.55/4453 is trying to acquire lock: [ 96.168742][ T4453] ffff88801f2d1488 (&osb->system_file_mutex){+.+.}-{3:3}, at: ocfs2_get_system_file_inode+0x1b6/0x7f0 [ 96.180008][ T4453] [ 96.180008][ T4453] but task is already holding lock: [ 96.187394][ T4453] ffff88805b4294a0 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_write_begin+0x198/0x310 [ 96.198114][ T4453] [ 96.198114][ T4453] which lock already depends on the new lock. [ 96.198114][ T4453] [ 96.208523][ T4453] [ 96.208523][ T4453] the existing dependency chain (in reverse order) is: [ 96.217623][ T4453] [ 96.217623][ T4453] -> #1 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}: [ 96.226549][ T4453] down_read+0x44/0x2e0 [ 96.231238][ T4453] ocfs2_read_virt_blocks+0x237/0x8d0 [ 96.237124][ T4453] ocfs2_find_entry+0x3ca/0x2060 [ 96.242589][ T4453] ocfs2_find_files_on_disk+0xdb/0x2f0 [ 96.248816][ T4453] ocfs2_lookup_ino_from_name+0x4f/0xf0 [ 96.254892][ T4453] ocfs2_get_system_file_inode+0x32b/0x7f0 [ 96.261470][ T4453] ocfs2_init_global_system_inodes+0x2f3/0x6d0 [ 96.268307][ T4453] ocfs2_fill_super+0x4060/0x50f0 [ 96.273985][ T4453] mount_bdev+0x287/0x3c0 [ 96.279017][ T4453] legacy_get_tree+0xe6/0x180 [ 96.284209][ T4453] vfs_get_tree+0x88/0x270 [ 96.289149][ T4453] do_new_mount+0x24a/0xa40 [ 96.294287][ T4453] __se_sys_mount+0x2e3/0x3d0 [ 96.299494][ T4453] do_syscall_64+0x4c/0xa0 [ 96.304427][ T4453] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 96.310845][ T4453] [ 96.310845][ T4453] -> #0 (&osb->system_file_mutex){+.+.}-{3:3}: [ 96.319184][ T4453] __lock_acquire+0x2c42/0x7d10 [ 96.324559][ T4453] lock_acquire+0x19e/0x400 [ 96.329843][ T4453] __mutex_lock_common+0x1e3/0x2400 [ 96.335610][ T4453] mutex_lock_nested+0x17/0x20 [ 96.340892][ T4453] ocfs2_get_system_file_inode+0x1b6/0x7f0 [ 96.347308][ T4453] ocfs2_reserve_local_alloc_bits+0xfb/0x25f0 [ 96.353883][ T4453] ocfs2_reserve_clusters_with_limit+0x1b6/0xc10 [ 96.360812][ T4453] ocfs2_lock_allocators+0x2d5/0x5f0 [ 96.366624][ T4453] ocfs2_write_begin_nolock+0x1d17/0x4400 [ 96.372864][ T4453] ocfs2_write_begin+0x1b9/0x310 [ 96.378411][ T4453] generic_perform_write+0x2b6/0x550 [ 96.384218][ T4453] __generic_file_write_iter+0x25f/0x4e0 [ 96.390384][ T4453] ocfs2_file_write_iter+0x1670/0x1e70 [ 96.396801][ T4453] do_iter_readv_writev+0x47e/0x5f0 [ 96.402512][ T4453] do_iter_write+0x205/0x7b0 [ 96.407709][ T4453] iter_file_splice_write+0x699/0xcc0 [ 96.413599][ T4453] direct_splice_actor+0xe1/0x130 [ 96.419135][ T4453] splice_direct_to_actor+0x4ea/0xc10 [ 96.425203][ T4453] do_splice_direct+0x1d4/0x2f0 [ 96.430564][ T4453] do_sendfile+0x5fc/0xeb0 [ 96.435514][ T4453] __se_sys_sendfile64+0x141/0x1a0 [ 96.441138][ T4453] do_syscall_64+0x4c/0xa0 [ 96.446067][ T4453] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 96.452534][ T4453] [ 96.452534][ T4453] other info that might help us debug this: [ 96.452534][ T4453] [ 96.462936][ T4453] Possible unsafe locking scenario: [ 96.462936][ T4453] [ 96.470530][ T4453] CPU0 CPU1 [ 96.475894][ T4453] ---- ---- [ 96.481255][ T4453] lock(&ocfs2_file_ip_alloc_sem_key); [ 96.486799][ T4453] lock(&osb->system_file_mutex); [ 96.494707][ T4453] lock(&ocfs2_file_ip_alloc_sem_key); [ 96.502797][ T4453] lock(&osb->system_file_mutex); [ 96.507944][ T4453] [ 96.507944][ T4453] *** DEADLOCK *** [ 96.507944][ T4453] [ 96.516426][ T4453] 3 locks held by syz.0.55/4453: [ 96.521556][ T4453] #0: ffff888074bc0460 (sb_writers#13){.+.+}-{0:0}, at: do_sendfile+0x5d9/0xeb0 [ 96.530872][ T4453] #1: ffff88805b429808 (&sb->s_type->i_mutex_key#21){+.+.}-{3:3}, at: ocfs2_file_write_iter+0x436/0x1e70 [ 96.542189][ T4453] #2: ffff88805b4294a0 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_write_begin+0x198/0x310 [ 96.553285][ T4453] [ 96.553285][ T4453] stack backtrace: [ 96.559171][ T4453] CPU: 0 PID: 4453 Comm: syz.0.55 Not tainted syzkaller #0 [ 96.566363][ T4453] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 96.576662][ T4453] Call Trace: [ 96.579954][ T4453] [ 96.583053][ T4453] dump_stack_lvl+0x188/0x250 [ 96.588091][ T4453] ? load_image+0x400/0x400 [ 96.592699][ T4453] ? show_regs_print_info+0x20/0x20 [ 96.597908][ T4453] ? print_circular_bug+0x12b/0x1a0 [ 96.603103][ T4453] check_noncircular+0x296/0x330 [ 96.608049][ T4453] ? add_chain_block+0x940/0x940 [ 96.612981][ T4453] ? lockdep_lock+0xf1/0x1f0 [ 96.617571][ T4453] ? mark_lock+0x94/0x320 [ 96.621904][ T4453] __lock_acquire+0x2c42/0x7d10 [ 96.626857][ T4453] ? update_load_avg+0x507/0x1130 [ 96.631883][ T4453] ? verify_lock_unused+0x140/0x140 [ 96.637336][ T4453] ? mark_lock+0x94/0x320 [ 96.641655][ T4453] ? __lock_acquire+0x13bc/0x7d10 [ 96.646670][ T4453] ? try_to_wake_up+0x69d/0x1050 [ 96.651622][ T4453] lock_acquire+0x19e/0x400 [ 96.656119][ T4453] ? ocfs2_get_system_file_inode+0x1b6/0x7f0 [ 96.662197][ T4453] ? __might_sleep+0xf0/0xf0 [ 96.666886][ T4453] ? read_lock_is_recursive+0x10/0x10 [ 96.672265][ T4453] ? ocfs2_get_system_file_inode+0x1b6/0x7f0 [ 96.678411][ T4453] __mutex_lock_common+0x1e3/0x2400 [ 96.683620][ T4453] ? ocfs2_get_system_file_inode+0x1b6/0x7f0 [ 96.689636][ T4453] ? is_bpf_text_address+0x254/0x270 [ 96.695020][ T4453] ? ocfs2_get_system_file_inode+0x156/0x7f0 [ 96.700995][ T4453] ? mutex_lock_io_nested+0x60/0x60 [ 96.706283][ T4453] ? __rwlock_init+0x140/0x140 [ 96.711125][ T4453] ? do_raw_spin_unlock+0x11d/0x230 [ 96.716402][ T4453] mutex_lock_nested+0x17/0x20 [ 96.721245][ T4453] ocfs2_get_system_file_inode+0x1b6/0x7f0 [ 96.727214][ T4453] ? ocfs2_fast_symlink_readpage+0x3f0/0x3f0 [ 96.733198][ T4453] ? deref_stack_reg+0xd0/0x120 [ 96.738041][ T4453] ? mark_lock+0x94/0x320 [ 96.742362][ T4453] ? __lock_acquire+0x13bc/0x7d10 [ 96.747386][ T4453] ? __kernel_text_address+0x9a/0x100 [ 96.752771][ T4453] ocfs2_reserve_local_alloc_bits+0xfb/0x25f0 [ 96.758848][ T4453] ? stack_trace_save+0xa6/0xf0 [ 96.763689][ T4453] ? verify_lock_unused+0x140/0x140 [ 96.768877][ T4453] ? ocfs2_set_buffer_uptodate+0xab/0x1120 [ 96.774678][ T4453] ? ocfs2_complete_local_alloc_recovery+0x580/0x580 [ 96.781346][ T4453] ? __kasan_kmalloc+0xcc/0xf0 [ 96.786108][ T4453] ? __kasan_kmalloc+0xb5/0xf0 [ 96.790950][ T4453] ? ocfs2_reserve_clusters_with_limit+0xda/0xc10 [ 96.797354][ T4453] ? ocfs2_lock_allocators+0x2d5/0x5f0 [ 96.802819][ T4453] ? ocfs2_write_begin_nolock+0x1d17/0x4400 [ 96.808714][ T4453] ? ocfs2_write_begin+0x1b9/0x310 [ 96.813837][ T4453] ? generic_perform_write+0x2b6/0x550 [ 96.819297][ T4453] ? ocfs2_file_write_iter+0x1670/0x1e70 [ 96.825016][ T4453] ? do_iter_readv_writev+0x47e/0x5f0 [ 96.830407][ T4453] ? do_iter_write+0x205/0x7b0 [ 96.835164][ T4453] ? iter_file_splice_write+0x699/0xcc0 [ 96.840703][ T4453] ? ocfs2_alloc_should_use_local+0x13a/0x2d0 [ 96.846946][ T4453] ? __lock_acquire+0x7d10/0x7d10 [ 96.851982][ T4453] ? do_raw_spin_lock+0x128/0x2f0 [ 96.857121][ T4453] ? __rwlock_init+0x140/0x140 [ 96.861882][ T4453] ? do_raw_spin_unlock+0x11d/0x230 [ 96.867248][ T4453] ? _raw_spin_unlock+0x24/0x40 [ 96.872208][ T4453] ? ocfs2_alloc_should_use_local+0x13a/0x2d0 [ 96.878283][ T4453] ? ocfs2_reserve_clusters_with_limit+0x15d/0xc10 [ 96.884789][ T4453] ocfs2_reserve_clusters_with_limit+0x1b6/0xc10 [ 96.891118][ T4453] ? ocfs2_reserve_clusters+0x30/0x30 [ 96.896487][ T4453] ? rcu_is_watching+0x11/0xa0 [ 96.901239][ T4453] ? ocfs2_num_free_extents+0x2eb/0x5b0 [ 96.906796][ T4453] ? ocfs2_validate_extent_block+0x570/0x570 [ 96.912780][ T4453] ? __brelse+0x55/0x90 [ 96.916930][ T4453] ocfs2_lock_allocators+0x2d5/0x5f0 [ 96.922215][ T4453] ? _ocfs2_clear_bit+0x40/0x40 [ 96.927162][ T4453] ? do_raw_spin_lock+0x128/0x2f0 [ 96.932206][ T4453] ? ocfs2_write_begin_nolock+0x10ad/0x4400 [ 96.938122][ T4453] ? rcu_is_watching+0x11/0xa0 [ 96.942967][ T4453] ? ocfs2_write_begin_nolock+0x10ad/0x4400 [ 96.948867][ T4453] ? kfree+0x4a/0x2a0 [ 96.952859][ T4453] ocfs2_write_begin_nolock+0x1d17/0x4400 [ 96.958599][ T4453] ? ocfs2_size_fits_inline_data+0x90/0x90 [ 96.964408][ T4453] ? __lock_acquire+0x13bc/0x7d10 [ 96.969442][ T4453] ? ocfs2_read_inode_block+0x120/0x190 [ 96.975020][ T4453] ? ocfs2_read_inode_block_full+0x1a0/0x1a0 [ 96.981013][ T4453] ? ocfs2_xattr_get_nolock+0x1b9/0xfc0 [ 96.986565][ T4453] ? ocfs2_allocate_extend_trans+0x5d0/0x5d0 [ 96.992552][ T4453] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 96.998598][ T4453] ? rwsem_write_trylock+0x135/0x1c0 [ 97.003981][ T4453] ? clear_nonspinnable+0x60/0x60 [ 97.009004][ T4453] ? seqcount_lockdep_reader_access+0x127/0x1d0 [ 97.015245][ T4453] ocfs2_write_begin+0x1b9/0x310 [ 97.020214][ T4453] ? ocfs2_readahead+0x190/0x190 [ 97.025248][ T4453] ? __vfs_getxattr+0x395/0x3d0 [ 97.030448][ T4453] ? ktime_get_coarse_real_ts64+0x10c/0x120 [ 97.036343][ T4453] generic_perform_write+0x2b6/0x550 [ 97.041626][ T4453] ? atime_needs_update+0x780/0x780 [ 97.046824][ T4453] ? grab_cache_page_write_begin+0xa0/0xa0 [ 97.052633][ T4453] ? file_remove_privs+0x5d0/0x5d0 [ 97.057751][ T4453] ? __rwlock_init+0x140/0x140 [ 97.062548][ T4453] ? __up_read+0x2b2/0x6b0 [ 97.067014][ T4453] __generic_file_write_iter+0x25f/0x4e0 [ 97.072674][ T4453] ? _raw_spin_unlock+0x24/0x40 [ 97.077642][ T4453] ? ocfs2_inode_unlock+0x11a/0x140 [ 97.082854][ T4453] ocfs2_file_write_iter+0x1670/0x1e70 [ 97.088613][ T4453] ? deref_stack_reg+0xd0/0x120 [ 97.093607][ T4453] ? ocfs2_file_read_iter+0xa80/0xa80 [ 97.099011][ T4453] ? rcu_lock_release+0x5/0x20 [ 97.103784][ T4453] ? __lock_acquire+0x7d10/0x7d10 [ 97.108824][ T4453] ? aa_file_perm+0x38b/0xe80 [ 97.113504][ T4453] ? __kasan_kmalloc+0xb5/0xf0 [ 97.118386][ T4453] ? splice_direct_to_actor+0x4ea/0xc10 [ 97.123939][ T4453] do_iter_readv_writev+0x47e/0x5f0 [ 97.129250][ T4453] ? aa_path_link+0x880/0x880 [ 97.133948][ T4453] ? generic_file_rw_checks+0x280/0x280 [ 97.139519][ T4453] ? common_file_perm+0x171/0x1c0 [ 97.144561][ T4453] ? fsnotify_perm+0x5d/0x560 [ 97.149289][ T4453] ? security_file_permission+0x75/0xa0 [ 97.154943][ T4453] do_iter_write+0x205/0x7b0 [ 97.159741][ T4453] ? memset+0x1e/0x40 [ 97.163749][ T4453] ? iov_iter_bvec+0xb4/0x170 [ 97.168442][ T4453] iter_file_splice_write+0x699/0xcc0 [ 97.173827][ T4453] ? splice_from_pipe+0x180/0x180 [ 97.178853][ T4453] ? generic_file_splice_read+0x465/0x5f0 [ 97.184626][ T4453] ? splice_shrink_spd+0xc0/0xc0 [ 97.189586][ T4453] ? splice_from_pipe+0x180/0x180 [ 97.194737][ T4453] direct_splice_actor+0xe1/0x130 [ 97.199776][ T4453] splice_direct_to_actor+0x4ea/0xc10 [ 97.205164][ T4453] ? direct_file_splice_eof+0xa0/0xa0 [ 97.210730][ T4453] ? pipe_to_sendpage+0x320/0x320 [ 97.216006][ T4453] ? common_file_perm+0x171/0x1c0 [ 97.221108][ T4453] ? fsnotify_perm+0x5d/0x560 [ 97.225885][ T4453] ? security_file_permission+0x75/0xa0 [ 97.231423][ T4453] do_splice_direct+0x1d4/0x2f0 [ 97.236365][ T4453] ? splice_direct_to_actor+0xc10/0xc10 [ 97.241988][ T4453] ? rcu_read_lock_any_held+0xb0/0x130 [ 97.247435][ T4453] ? do_splice_direct+0x2f0/0x2f0 [ 97.252460][ T4453] ? common_file_perm+0x171/0x1c0 [ 97.257971][ T4453] do_sendfile+0x5fc/0xeb0 [ 97.262393][ T4453] ? do_pwritev+0x3a0/0x3a0 [ 97.266973][ T4453] ? __lock_acquire+0x7d10/0x7d10 [ 97.272416][ T4453] __se_sys_sendfile64+0x141/0x1a0 [ 97.277604][ T4453] ? lock_chain_count+0x20/0x20 [ 97.282466][ T4453] ? __x64_sys_sendfile64+0xa0/0xa0 [ 97.287685][ T4453] ? lockdep_hardirqs_on+0x94/0x140 [ 97.292993][ T4453] do_syscall_64+0x4c/0xa0 [ 97.297414][ T4453] ? clear_bhb_loop+0x30/0x80 [ 97.302171][ T4453] ? clear_bhb_loop+0x30/0x80 [ 97.306842][ T4453] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 97.312731][ T4453] RIP: 0033:0x7f55f8065dd9 [ 97.317151][ T4453] 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 [ 97.336752][ T4453] RSP: 002b:00007ffd3dd8a818 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 97.345170][ T4453] RAX: ffffffffffffffda RBX: 00007f55f82defa0 RCX: 00007f55f8065dd9 [ 97.353141][ T4453] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 97.361384][ T4453] RBP: 00007f55f80fbd69 R08: 0000000000000000 R09: 0000000000000000 [ 97.369361][ T4453] R10: 000000000000f800 R11: 0000000000000246 R12: 0000000000000000 [ 97.377341][ T4453] R13: 00007f55f82defac R14: 00007f55f82defa0 R15: 00007f55f82defa0 [ 97.385423][ T4453] 2026/04/29 17:27:09 executed programs: 41 [ 97.402729][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 97.601592][ T4456] set_capacity_and_notify: 4 callbacks suppressed [ 97.601603][ T4456] loop0: detected capacity change from 0 to 32768 [ 97.662719][ T4456] JBD2: Ignoring recovery information on journal [ 97.688063][ T4456] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 97.700335][ T26] kauditd_printk_skb: 16 callbacks suppressed [ 97.700350][ T26] audit: type=1804 audit(1777483629.885:80): pid=4456 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.56" name="/newroot/39/file1/bus" dev="loop0" ino=17058 res=1 errno=0 [ 97.728715][ T26] audit: type=1800 audit(1777483629.885:81): pid=4456 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.56" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 97.732064][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 97.934784][ T4459] loop0: detected capacity change from 0 to 32768 [ 98.000778][ T4459] JBD2: Ignoring recovery information on journal [ 98.027617][ T4459] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 98.039101][ T26] audit: type=1804 audit(1777483630.215:82): pid=4459 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.57" name="/newroot/40/file1/bus" dev="loop0" ino=17058 res=1 errno=0 [ 98.060835][ T26] audit: type=1800 audit(1777483630.235:83): pid=4459 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.57" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 98.084908][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 98.268046][ T4462] loop0: detected capacity change from 0 to 32768 [ 98.319924][ T4462] JBD2: Ignoring recovery information on journal [ 98.372105][ T4462] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 98.388864][ T26] audit: type=1804 audit(1777483630.565:84): pid=4462 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.58" name="/newroot/41/file1/bus" dev="loop0" ino=17058 res=1 errno=0 [ 98.411333][ T26] audit: type=1800 audit(1777483630.565:85): pid=4462 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.58" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 98.438647][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 98.625463][ T4466] loop0: detected capacity change from 0 to 32768 [ 98.681064][ T4466] JBD2: Ignoring recovery information on journal [ 98.702412][ T4466] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 98.715114][ T26] audit: type=1804 audit(1777483630.895:86): pid=4466 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.59" name="/newroot/42/file1/bus" dev="loop0" ino=17058 res=1 errno=0 [ 98.736633][ T26] audit: type=1800 audit(1777483630.895:87): pid=4466 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.59" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 98.760834][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 98.922990][ T4469] loop0: detected capacity change from 0 to 32768 [ 99.023538][ T4469] JBD2: Ignoring recovery information on journal [ 99.050222][ T4469] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 99.069341][ T26] audit: type=1804 audit(1777483631.245:88): pid=4469 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.60" name="/newroot/43/file1/bus" dev="loop0" ino=17058 res=1 errno=0 [ 99.091971][ T26] audit: type=1800 audit(1777483631.245:89): pid=4469 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.60" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 99.117105][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 99.266435][ T4472] loop0: detected capacity change from 0 to 32768 [ 99.313345][ T4472] JBD2: Ignoring recovery information on journal [ 99.340894][ T4472] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 99.361926][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 99.543941][ T4476] loop0: detected capacity change from 0 to 32768 [ 99.609009][ T4476] JBD2: Ignoring recovery information on journal [ 99.630082][ T4476] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 99.666701][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 99.838277][ T4479] loop0: detected capacity change from 0 to 32768 [ 99.896840][ T4479] JBD2: Ignoring recovery information on journal [ 99.920533][ T4479] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 99.940483][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 100.086589][ T4482] loop0: detected capacity change from 0 to 32768 [ 100.151885][ T4482] JBD2: Ignoring recovery information on journal [ 100.173322][ T4482] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 100.194639][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 100.330542][ T4486] loop0: detected capacity change from 0 to 32768 [ 100.400976][ T4486] JBD2: Ignoring recovery information on journal [ 100.422196][ T4486] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 100.442508][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 100.664646][ T4489] JBD2: Ignoring recovery information on journal [ 100.685614][ T4489] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 100.705646][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 100.948500][ T4492] JBD2: Ignoring recovery information on journal [ 100.970577][ T4492] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 100.991075][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 101.217974][ T4495] JBD2: Ignoring recovery information on journal [ 101.245930][ T4495] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 101.266268][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 101.441229][ T4499] JBD2: Ignoring recovery information on journal [ 101.465705][ T4499] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 101.487839][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 101.662114][ T4504] JBD2: Ignoring recovery information on journal [ 101.684052][ T4504] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 101.706617][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 101.912843][ T4507] JBD2: Ignoring recovery information on journal [ 101.940382][ T4507] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 101.961468][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 102.222522][ T4510] JBD2: Ignoring recovery information on journal [ 102.257277][ T4510] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 102.278266][ T4294] ocfs2: Unmounting device (7,0) on (node local) 2026/04/29 17:27:14 executed programs: 59 [ 102.511028][ T4513] JBD2: Ignoring recovery information on journal [ 102.530799][ T4513] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 102.551392][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 102.692049][ T4516] set_capacity_and_notify: 8 callbacks suppressed [ 102.692060][ T4516] loop0: detected capacity change from 0 to 32768 [ 102.764322][ T4516] JBD2: Ignoring recovery information on journal [ 102.787017][ T4516] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 102.799142][ T26] kauditd_printk_skb: 26 callbacks suppressed [ 102.799158][ T26] audit: type=1804 audit(1777483634.975:116): pid=4516 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.74" name="/newroot/57/file1/bus" dev="loop0" ino=17058 res=1 errno=0 [ 102.828480][ T26] audit: type=1800 audit(1777483634.975:117): pid=4516 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.74" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 102.852881][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 103.054983][ T4519] loop0: detected capacity change from 0 to 32768 [ 103.141396][ T4519] JBD2: Ignoring recovery information on journal [ 103.163709][ T4519] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 103.176754][ T26] audit: type=1804 audit(1777483635.355:118): pid=4519 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.75" name="/newroot/58/file1/bus" dev="loop0" ino=17058 res=1 errno=0 [ 103.199132][ T26] audit: type=1800 audit(1777483635.355:119): pid=4519 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.75" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 103.223398][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 103.416301][ T4522] loop0: detected capacity change from 0 to 32768 [ 103.480169][ T4522] JBD2: Ignoring recovery information on journal [ 103.502023][ T4522] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 103.514653][ T26] audit: type=1804 audit(1777483635.695:120): pid=4522 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.76" name="/newroot/59/file1/bus" dev="loop0" ino=17058 res=1 errno=0 [ 103.537001][ T26] audit: type=1800 audit(1777483635.695:121): pid=4522 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.76" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 103.540688][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 103.695853][ T4525] loop0: detected capacity change from 0 to 32768 [ 103.794776][ T4525] JBD2: Ignoring recovery information on journal [ 103.816552][ T4525] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 103.829092][ T26] audit: type=1804 audit(1777483636.005:122): pid=4525 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.77" name="/newroot/60/file1/bus" dev="loop0" ino=17058 res=1 errno=0 [ 103.855761][ T26] audit: type=1800 audit(1777483636.005:123): pid=4525 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.77" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 103.880119][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 104.056066][ T4528] loop0: detected capacity change from 0 to 32768 [ 104.144720][ T4528] JBD2: Ignoring recovery information on journal [ 104.166923][ T4528] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 104.178901][ T26] audit: type=1804 audit(1777483636.355:124): pid=4528 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.78" name="/newroot/61/file1/bus" dev="loop0" ino=17058 res=1 errno=0 [ 104.201153][ T26] audit: type=1800 audit(1777483636.355:125): pid=4528 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.78" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 104.205035][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 104.415039][ T4531] loop0: detected capacity change from 0 to 32768 [ 104.509451][ T4531] JBD2: Ignoring recovery information on journal [ 104.531373][ T4531] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 104.549396][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 104.737951][ T4534] loop0: detected capacity change from 0 to 32768 [ 104.790837][ T4534] JBD2: Ignoring recovery information on journal [ 104.812710][ T4534] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 104.832646][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 104.973349][ T4537] loop0: detected capacity change from 0 to 32768 [ 105.039226][ T4537] JBD2: Ignoring recovery information on journal [ 105.062600][ T4537] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 105.083155][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 105.223179][ T4540] loop0: detected capacity change from 0 to 32768 [ 105.269204][ T4540] JBD2: Ignoring recovery information on journal [ 105.293325][ T4540] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 105.314121][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 105.459378][ T4543] loop0: detected capacity change from 0 to 32768 [ 105.545979][ T4543] JBD2: Ignoring recovery information on journal [ 105.567270][ T4543] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 105.588127][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 105.831584][ T4546] JBD2: Ignoring recovery information on journal [ 105.853294][ T4546] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 105.874670][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 106.070843][ T4549] JBD2: Ignoring recovery information on journal [ 106.093244][ T4549] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 106.114159][ T4294] ocfs2: Unmounting device (7,0) on (node local)