Warning: Permanently added '10.128.1.231' (ED25519) to the list of known hosts. 1970/01/01 00:01:04 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:01:04 parsed 1 programs [ 66.093064][ T4406] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 67.529570][ T136] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.531015][ T136] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.535093][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 67.542344][ T356] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.543606][ T356] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.544984][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 67.831246][ T4548] chnl_net:caif_netlink_parms(): no params data found [ 67.848845][ T4548] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.850124][ T4548] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.852206][ T4548] device bridge_slave_0 entered promiscuous mode [ 67.854189][ T4548] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.855391][ T4548] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.856926][ T4548] device bridge_slave_1 entered promiscuous mode [ 67.865268][ T4548] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 67.867858][ T4548] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 67.877101][ T4548] team0: Port device team_slave_0 added [ 67.879797][ T4548] team0: Port device team_slave_1 added [ 67.890943][ T4548] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 67.892128][ T4548] 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. [ 67.896630][ T4548] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 67.899752][ T4548] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 67.900932][ T4548] 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. [ 67.904624][ T4548] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 67.951619][ T4548] device hsr_slave_0 entered promiscuous mode [ 68.002231][ T4548] device hsr_slave_1 entered promiscuous mode [ 68.698361][ T4548] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 68.732411][ T4548] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 68.773018][ T4548] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 68.801635][ T4548] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 68.864296][ T4548] 8021q: adding VLAN 0 to HW filter on device bond0 [ 68.868022][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 68.869376][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.872256][ T4548] 8021q: adding VLAN 0 to HW filter on device team0 [ 68.874684][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.876190][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.877638][ T136] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.878707][ T136] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.880005][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.886238][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.887848][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.889331][ T136] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.890607][ T136] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.897856][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 68.899679][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 68.907112][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 68.909803][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.912091][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 68.913873][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.915544][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 68.917104][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 68.920413][ T4548] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 68.924114][ T4548] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 68.927621][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 68.929159][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 68.930791][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.967188][ T4548] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 68.971328][ T1621] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 68.972635][ T1621] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 68.975769][ T1621] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 68.977305][ T1621] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 68.984482][ T1621] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 68.986099][ T1621] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 68.988023][ T1621] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 68.989434][ T1621] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 68.992405][ T4548] device veth0_vlan entered promiscuous mode [ 68.996412][ T4548] device veth1_vlan entered promiscuous mode [ 69.003231][ T1621] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 69.004834][ T1621] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 69.006265][ T1621] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 69.007666][ T1621] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 69.010334][ T4548] device veth0_macvtap entered promiscuous mode [ 69.015270][ T4548] device veth1_macvtap entered promiscuous mode [ 69.020388][ T4548] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 69.022676][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 69.024050][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 69.025404][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 69.026823][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 69.029794][ T4548] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 69.032163][ T1621] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 69.033678][ T1621] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 69.036273][ T4548] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.037702][ T4548] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.039380][ T4548] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.041233][ T4548] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:01:09 executed programs: 0 [ 69.386678][ T4752] chnl_net:caif_netlink_parms(): no params data found [ 69.405755][ T4752] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.407079][ T4752] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.408452][ T4752] device bridge_slave_0 entered promiscuous mode [ 69.410419][ T4752] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.413214][ T4752] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.414682][ T4752] device bridge_slave_1 entered promiscuous mode [ 69.424017][ T4752] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 69.426505][ T4752] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 69.436718][ T4752] team0: Port device team_slave_0 added [ 69.438647][ T4752] team0: Port device team_slave_1 added [ 69.445208][ T4752] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 69.446238][ T4752] 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. [ 69.451960][ T4752] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 69.454164][ T4752] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 69.455293][ T4752] 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. [ 69.459123][ T4752] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 69.492889][ T4752] device hsr_slave_0 entered promiscuous mode [ 69.540952][ T4752] device hsr_slave_1 entered promiscuous mode [ 69.571141][ T4752] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 69.572355][ T4752] Cannot create hsr debugfs directory [ 69.615700][ T4752] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 69.626821][ T21] cfg80211: failed to load regulatory.db [ 69.626860][ T2065] ieee802154 phy0 wpan0: encryption failed: -22 [ 69.628813][ T2065] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.380712][ T4642] Bluetooth: hci1: command 0x0409 tx timeout [ 72.123867][ T4752] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 73.460632][ T4646] Bluetooth: hci1: command 0x041b tx timeout [ 74.594713][ T4752] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 74.654756][ T4752] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 74.823182][ T4752] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 74.861915][ T4752] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 74.916922][ T4752] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 74.951948][ T4752] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 75.048219][ T4752] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.052712][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.054202][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.056712][ T4752] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.058991][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.060424][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.062519][ T136] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.063584][ T136] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.065007][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.080641][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.082151][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.083635][ T136] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.084796][ T136] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.086093][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 75.087679][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.089206][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 75.091526][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 75.093267][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 75.094935][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.096459][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 75.097865][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 75.099338][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 75.101493][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 75.102944][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 75.105667][ T4752] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 75.144352][ T4752] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 75.145644][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 75.146919][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 75.153987][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 75.155738][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 75.166031][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 75.167570][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 75.169101][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 75.171010][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 75.173516][ T4752] device veth0_vlan entered promiscuous mode [ 75.176768][ T4752] device veth1_vlan entered promiscuous mode [ 75.183689][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 75.185389][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 75.186733][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 75.188266][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 75.190833][ T4752] device veth0_macvtap entered promiscuous mode [ 75.193324][ T4752] device veth1_macvtap entered promiscuous mode [ 75.197701][ T4752] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 75.199417][ T4752] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 75.201904][ T4752] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 75.203154][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 75.204691][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 75.206124][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 75.207543][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 75.209974][ T4752] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 75.211776][ T4752] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 75.213923][ T4752] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 75.215147][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 75.216734][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 75.219223][ T4752] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.220940][ T4752] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.222264][ T4752] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.223609][ T4752] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.241122][ T136] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.245430][ T136] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.247106][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 75.247949][ T1621] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.249659][ T1621] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.257285][ T1621] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 1970/01/01 00:01:15 executed programs: 2 [ 75.280259][ T4973] loop0: detected capacity change from 0 to 2048 [ 75.318626][ T4973] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 75.319908][ T4973] UDF-fs: Scanning with blocksize 512 failed [ 75.323819][ T4973] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 75.350370][ T4973] attempt to access beyond end of device [ 75.350370][ T4973] loop0: rw=2049, want=2050, limit=2048 [ 75.352681][ T4973] Buffer I/O error on dev loop0, logical block 1024, lost async page write [ 75.354174][ T4973] attempt to access beyond end of device [ 75.354174][ T4973] loop0: rw=2049, want=2050, limit=2048 [ 75.355945][ T4973] Buffer I/O error on dev loop0, logical block 1024, lost async page write [ 75.357350][ T4973] attempt to access beyond end of device [ 75.357350][ T4973] loop0: rw=2049, want=2050, limit=2048 [ 75.359011][ T4973] Buffer I/O error on dev loop0, logical block 1024, lost async page write [ 75.360316][ T4973] attempt to access beyond end of device [ 75.360316][ T4973] loop0: rw=2049, want=2050, limit=2048 [ 75.362956][ T4973] Buffer I/O error on dev loop0, logical block 1024, lost async page write [ 75.364460][ T4973] attempt to access beyond end of device [ 75.364460][ T4973] loop0: rw=2049, want=2052, limit=2048 [ 75.366205][ T4973] Buffer I/O error on dev loop0, logical block 1025, lost async page write [ 75.367598][ T4973] attempt to access beyond end of device [ 75.367598][ T4973] loop0: rw=2049, want=2052, limit=2048 [ 75.369433][ T4973] Buffer I/O error on dev loop0, logical block 1025, lost async page write [ 75.372481][ T4973] attempt to access beyond end of device [ 75.372481][ T4973] loop0: rw=2049, want=2052, limit=2048 [ 75.374180][ T4973] Buffer I/O error on dev loop0, logical block 1025, lost async page write [ 75.375457][ T4973] attempt to access beyond end of device [ 75.375457][ T4973] loop0: rw=2049, want=2052, limit=2048 [ 75.377059][ T4973] Buffer I/O error on dev loop0, logical block 1025, lost async page write [ 75.378296][ T4973] attempt to access beyond end of device [ 75.378296][ T4973] loop0: rw=2049, want=2054, limit=2048 [ 75.379818][ T4973] Buffer I/O error on dev loop0, logical block 1026, lost async page write [ 75.379948][ T4974] ------------[ cut here ]------------ [ 75.381959][ T4974] WARNING: CPU: 0 PID: 4974 at fs/udf/truncate.c:208 udf_truncate_extents+0x9bc/0xb14 [ 75.383507][ T4974] Modules linked in: [ 75.384112][ T4974] CPU: 0 PID: 4974 Comm: syz.0.16 Not tainted 5.15.189-syzkaller #0 [ 75.385406][ T4974] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 75.387067][ T4974] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 75.388314][ T4974] pc : udf_truncate_extents+0x9bc/0xb14 [ 75.389165][ T4974] lr : udf_truncate_extents+0x9bc/0xb14 [ 75.390045][ T4974] sp : ffff80001fde76e0 [ 75.390763][ T4974] x29: ffff80001fde7860 x28: 00000000001263ff x27: 00000000000000ff [ 75.392100][ T4974] x26: ffff0000e2f30e78 x25: ffff0000e2f30d10 x24: 1fffe0001c5e61a2 [ 75.393366][ T4974] x23: 0000000000000010 x22: 00000000000000ff x21: ffff80001fde7780 [ 75.394711][ T4974] x20: ffff80001fde7760 x19: ffff0000e2f30e28 x18: 0000000000000000 [ 75.396073][ T4974] x17: 0000000000000000 x16: ffff80000973a070 x15: 0000000000000001 [ 75.397438][ T4974] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 75.398896][ T4974] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff800009753378 [ 75.400208][ T4974] x8 : ffff0000d94f0000 x7 : 0000000000000000 x6 : 0000000000000000 [ 75.401468][ T4974] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 75.402783][ T4974] x2 : ffff80001fde7788 x1 : 00000000001263ff x0 : 0000000000000000 [ 75.403982][ T4974] Call trace: [ 75.404511][ T4974] udf_truncate_extents+0x9bc/0xb14 [ 75.405324][ T4974] udf_setsize+0xac0/0xd7c [ 75.406003][ T4974] udf_setattr+0x280/0x414 [ 75.406731][ T4974] notify_change+0xa08/0xcd8 [ 75.407491][ T4974] do_truncate+0x178/0x1f0 [ 75.408231][ T4974] vfs_truncate+0x23c/0x2b0 [ 75.408961][ T4974] do_sys_truncate+0xe8/0x1b0 [ 75.409658][ T4974] __arm64_sys_truncate+0x5c/0x70 [ 75.410408][ T4974] invoke_syscall+0x98/0x2b8 [ 75.411215][ T4974] el0_svc_common+0x138/0x258 [ 75.411970][ T4974] do_el0_svc+0x58/0x14c [ 75.412633][ T4974] el0_svc+0x78/0x1e0 [ 75.413275][ T4974] el0t_64_sync_handler+0xcc/0xe4 [ 75.414054][ T4974] el0t_64_sync+0x1a0/0x1a4 [ 75.414793][ T4974] irq event stamp: 144 [ 75.415446][ T4974] hardirqs last enabled at (143): [] __find_get_block+0x1c8/0xcd8 [ 75.416980][ T4974] hardirqs last disabled at (144): [] el1_dbg+0x24/0x80 [ 75.418277][ T4974] softirqs last enabled at (60): [] local_bh_enable+0x10/0x34 [ 75.419636][ T4974] softirqs last disabled at (58): [] local_bh_disable+0x10/0x34 [ 75.420958][ T4974] ---[ end trace ddcd827baabdc14d ]--- [ 75.504169][ T4976] loop0: detected capacity change from 0 to 2048 [ 75.509805][ T4976] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 75.511200][ T4976] UDF-fs: Scanning with blocksize 512 failed [ 75.514101][ T4976] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 75.546985][ T4976] attempt to access beyond end of device [ 75.546985][ T4976] loop0: rw=2049, want=2050, limit=2048 [ 75.548732][ T4976] Buffer I/O error on dev loop0, logical block 1024, lost async page write [ 75.550721][ T21] Bluetooth: hci1: command 0x040f tx timeout [ 75.551930][ T4976] ------------[ cut here ]------------ [ 75.552781][ T4976] WARNING: CPU: 0 PID: 4976 at fs/udf/truncate.c:208 udf_truncate_extents+0x9bc/0xb14 [ 75.554329][ T4976] Modules linked in: [ 75.554982][ T4976] CPU: 0 PID: 4976 Comm: syz.0.17 Tainted: G W 5.15.189-syzkaller #0 [ 75.556573][ T4976] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 75.558251][ T4976] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 75.559484][ T4976] pc : udf_truncate_extents+0x9bc/0xb14 [ 75.560408][ T4976] lr : udf_truncate_extents+0x9bc/0xb14 [ 75.561304][ T4976] sp : ffff80001fde76e0 [ 75.561985][ T4976] x29: ffff80001fde7860 x28: 00000000001263ff x27: 00000000000000ff [ 75.563238][ T4976] x26: ffff0000e2f314e0 x25: ffff0000e2f31378 x24: 1fffe0001c5e626f [ 75.564492][ T4976] x23: 0000000000000010 x22: 00000000000000ff x21: ffff80001fde7780 [ 75.565779][ T4976] x20: ffff80001fde7760 x19: ffff0000e2f31490 x18: 0000000000000000 [ 75.566977][ T4976] x17: 0000000000000000 x16: ffff80000973a070 x15: 0000000000000001 [ 75.568128][ T4976] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 75.569241][ T4976] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff800009753378 [ 75.570535][ T4976] x8 : ffff0000cd55d1c0 x7 : 0000000000000000 x6 : 0000000000000000 [ 75.571762][ T4976] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 75.572972][ T4976] x2 : ffff80001fde7788 x1 : 00000000001263ff x0 : 0000000000000000 [ 75.574232][ T4976] Call trace: [ 75.574698][ T4976] udf_truncate_extents+0x9bc/0xb14 [ 75.575411][ T4976] udf_setsize+0xac0/0xd7c [ 75.576056][ T4976] udf_setattr+0x280/0x414 [ 75.576777][ T4976] notify_change+0xa08/0xcd8 [ 75.577542][ T4976] do_truncate+0x178/0x1f0 [ 75.578242][ T4976] vfs_truncate+0x23c/0x2b0 [ 75.578893][ T4976] do_sys_truncate+0xe8/0x1b0 [ 75.579710][ T4976] __arm64_sys_truncate+0x5c/0x70 [ 75.580528][ T4976] invoke_syscall+0x98/0x2b8 [ 75.581287][ T4976] el0_svc_common+0x138/0x258 [ 75.582077][ T4976] do_el0_svc+0x58/0x14c [ 75.582743][ T4976] el0_svc+0x78/0x1e0 [ 75.583396][ T4976] el0t_64_sync_handler+0xcc/0xe4 [ 75.584146][ T4976] el0t_64_sync+0x1a0/0x1a4 [ 75.584871][ T4976] irq event stamp: 20802 [ 75.585540][ T4976] hardirqs last enabled at (20801): [] __find_get_block+0x1c8/0xcd8 [ 75.587092][ T4976] hardirqs last disabled at (20802): [] el1_dbg+0x24/0x80 [ 75.588517][ T4976] softirqs last enabled at (20738): [] local_bh_enable+0x10/0x34 [ 75.590073][ T4976] softirqs last disabled at (20736): [] local_bh_disable+0x10/0x34 [ 75.591507][ T4976] ---[ end trace ddcd827baabdc14e ]--- [ 75.657032][ T4978] loop0: detected capacity change from 0 to 2048 [ 75.677443][ T4978] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 75.678702][ T4978] UDF-fs: Scanning with blocksize 512 failed [ 75.683008][ T4978] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 75.711513][ T4978] ------------[ cut here ]------------ [ 75.712415][ T4978] WARNING: CPU: 1 PID: 4978 at fs/udf/truncate.c:208 udf_truncate_extents+0x9bc/0xb14 [ 75.713938][ T4978] Modules linked in: [ 75.714535][ T4978] CPU: 1 PID: 4978 Comm: syz.0.18 Tainted: G W 5.15.189-syzkaller #0 [ 75.715921][ T4978] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 75.717467][ T4978] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 75.718695][ T4978] pc : udf_truncate_extents+0x9bc/0xb14 [ 75.719498][ T4978] lr : udf_truncate_extents+0x9bc/0xb14 [ 75.720377][ T4978] sp : ffff80001ff276e0 [ 75.720950][ T4978] x29: ffff80001ff27860 x28: 00000000001263ff x27: 00000000000000ff [ 75.722101][ T4978] x26: ffff0000e94c1b48 x25: ffff0000e94c19e0 x24: 1fffe0001d29833c [ 75.723334][ T4978] x23: 0000000000000010 x22: 00000000000000ff x21: ffff80001ff27780 [ 75.724577][ T4978] x20: ffff80001ff27760 x19: ffff0000e94c1af8 x18: 0000000000000000 [ 75.725828][ T4978] x17: 0000000000000000 x16: ffff80000973a070 x15: 0000000000000001 [ 75.727013][ T4978] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 75.728373][ T4978] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff800009753378 [ 75.729630][ T4978] x8 : ffff0000dbe39b40 x7 : 0000000000000000 x6 : 0000000000000000 [ 75.730952][ T4978] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 75.732327][ T4978] x2 : ffff80001ff27788 x1 : 00000000001263ff x0 : 0000000000000000 [ 75.733584][ T4978] Call trace: [ 75.734127][ T4978] udf_truncate_extents+0x9bc/0xb14 [ 75.734987][ T4978] udf_setsize+0xac0/0xd7c [ 75.735712][ T4978] udf_setattr+0x280/0x414 [ 75.736425][ T4978] notify_change+0xa08/0xcd8 [ 75.737233][ T4978] do_truncate+0x178/0x1f0 [ 75.737987][ T4978] vfs_truncate+0x23c/0x2b0 [ 75.738724][ T4978] do_sys_truncate+0xe8/0x1b0 [ 75.739443][ T4978] __arm64_sys_truncate+0x5c/0x70 [ 75.740271][ T4978] invoke_syscall+0x98/0x2b8 [ 75.740986][ T4978] el0_svc_common+0x138/0x258 [ 75.741718][ T4978] do_el0_svc+0x58/0x14c [ 75.742441][ T4978] el0_svc+0x78/0x1e0 [ 75.743080][ T4978] el0t_64_sync_handler+0xcc/0xe4 [ 75.743908][ T4978] el0t_64_sync+0x1a0/0x1a4 [ 75.744630][ T4978] irq event stamp: 20888 [ 75.745359][ T4978] hardirqs last enabled at (20887): [] __find_get_block+0x1c8/0xcd8 [ 75.746986][ T4978] hardirqs last disabled at (20888): [] el1_dbg+0x24/0x80 [ 75.748353][ T4978] softirqs last enabled at (20824): [] local_bh_enable+0x10/0x34 [ 75.749897][ T4978] softirqs last disabled at (20822): [] local_bh_disable+0x10/0x34 [ 75.751456][ T4978] ---[ end trace ddcd827baabdc14f ]--- [ 75.815659][ T4980] loop0: detected capacity change from 0 to 2048 [ 75.819809][ T4980] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 75.822419][ T4980] UDF-fs: Scanning with blocksize 512 failed [ 75.827057][ T4980] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 75.852255][ T4980] ------------[ cut here ]------------ [ 75.853145][ T4980] WARNING: CPU: 1 PID: 4980 at fs/udf/truncate.c:208 udf_truncate_extents+0x9bc/0xb14 [ 75.854510][ T4980] Modules linked in: [ 75.855050][ T4980] CPU: 1 PID: 4980 Comm: syz.0.19 Tainted: G W 5.15.189-syzkaller #0 [ 75.856359][ T4980] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 75.857822][ T4980] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 75.858891][ T4980] pc : udf_truncate_extents+0x9bc/0xb14 [ 75.859651][ T4980] lr : udf_truncate_extents+0x9bc/0xb14 [ 75.860444][ T4980] sp : ffff80001ff276e0 [ 75.861049][ T4980] x29: ffff80001ff27860 x28: 00000000001263ff x27: 00000000000000ff [ 75.862286][ T4980] x26: ffff0000e94c2e80 x25: ffff0000e94c2d18 x24: 1fffe0001d2985a3 [ 75.863502][ T4980] x23: 0000000000000010 x22: 00000000000000ff x21: ffff80001ff27780 [ 75.864896][ T4980] x20: ffff80001ff27760 x19: ffff0000e94c2e30 x18: 0000000000000000 [ 75.866201][ T4980] x17: 0000000000000000 x16: ffff80000973a070 x15: 0000000000000001 [ 75.867440][ T4980] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 75.868628][ T4980] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff800009753378 [ 75.869960][ T4980] x8 : ffff0000dbe3d1c0 x7 : 0000000000000000 x6 : 0000000000000000 [ 75.871320][ T4980] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 75.872629][ T4980] x2 : ffff80001ff27788 x1 : 00000000001263ff x0 : 0000000000000000 [ 75.873981][ T4980] Call trace: [ 75.874534][ T4980] udf_truncate_extents+0x9bc/0xb14 [ 75.875408][ T4980] udf_setsize+0xac0/0xd7c [ 75.876139][ T4980] udf_setattr+0x280/0x414 [ 75.876940][ T4980] notify_change+0xa08/0xcd8 [ 75.877723][ T4980] do_truncate+0x178/0x1f0 [ 75.878479][ T4980] vfs_truncate+0x23c/0x2b0 [ 75.879246][ T4980] do_sys_truncate+0xe8/0x1b0 [ 75.880057][ T4980] __arm64_sys_truncate+0x5c/0x70 [ 75.880934][ T4980] invoke_syscall+0x98/0x2b8 [ 75.881678][ T4980] el0_svc_common+0x138/0x258 [ 75.882440][ T4980] do_el0_svc+0x58/0x14c [ 75.883112][ T4980] el0_svc+0x78/0x1e0 [ 75.883741][ T4980] el0t_64_sync_handler+0xcc/0xe4 [ 75.884486][ T4980] el0t_64_sync+0x1a0/0x1a4 [ 75.885147][ T4980] irq event stamp: 20102 [ 75.885797][ T4980] hardirqs last enabled at (20101): [] __find_get_block+0x1c8/0xcd8 [ 75.887195][ T4980] hardirqs last disabled at (20102): [] el1_dbg+0x24/0x80 [ 75.888418][ T4980] softirqs last enabled at (20022): [] local_bh_enable+0x10/0x34 [ 75.889760][ T4980] softirqs last disabled at (20020): [] local_bh_disable+0x10/0x34 [ 75.891180][ T4980] ---[ end trace ddcd827baabdc150 ]--- [ 75.923746][ T148] device hsr_slave_0 left promiscuous mode [ 75.937018][ T4982] loop0: detected capacity change from 0 to 2048 [ 75.972126][ T148] device hsr_slave_1 left promiscuous mode [ 75.984334][ T4982] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 75.985715][ T4982] UDF-fs: Scanning with blocksize 512 failed [ 75.988761][ T4982] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 76.012500][ T4982] ------------[ cut here ]------------ [ 76.013418][ T4982] WARNING: CPU: 1 PID: 4982 at fs/udf/truncate.c:208 udf_truncate_extents+0x9bc/0xb14 [ 76.015083][ T4982] Modules linked in: [ 76.015637][ T4982] CPU: 1 PID: 4982 Comm: syz.0.20 Tainted: G W 5.15.189-syzkaller #0 [ 76.017056][ T4982] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 76.018447][ T4982] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 76.019548][ T4982] pc : udf_truncate_extents+0x9bc/0xb14 [ 76.020456][ T4982] lr : udf_truncate_extents+0x9bc/0xb14 [ 76.021408][ T4982] sp : ffff80001ff276e0 [ 76.022113][ T4982] x29: ffff80001ff27860 x28: 00000000001263ff x27: 00000000000000ff [ 76.023456][ T4982] x26: ffff0000e94c41b8 x25: ffff0000e94c4050 x24: 1fffe0001d29880a [ 76.024789][ T4982] x23: 0000000000000010 x22: 00000000000000ff x21: ffff80001ff27780 [ 76.026076][ T4982] x20: ffff80001ff27760 x19: ffff0000e94c4168 x18: 0000000000000000 [ 76.027294][ T4982] x17: 0000000000000000 x16: ffff80000973a070 x15: 0000000000000001 [ 76.028670][ T4982] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 76.030030][ T4982] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff800009753378 [ 76.031356][ T4982] x8 : ffff0000d9643680 x7 : 0000000000000000 x6 : 0000000000000000 [ 76.032582][ T4982] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 76.033848][ T4982] x2 : ffff80001ff27788 x1 : 00000000001263ff x0 : 0000000000000000 [ 76.035113][ T4982] Call trace: [ 76.035628][ T4982] udf_truncate_extents+0x9bc/0xb14 [ 76.036495][ T4982] udf_setsize+0xac0/0xd7c [ 76.037229][ T4982] udf_setattr+0x280/0x414 [ 76.037934][ T4982] notify_change+0xa08/0xcd8 [ 76.038647][ T4982] do_truncate+0x178/0x1f0 [ 76.039366][ T4982] vfs_truncate+0x23c/0x2b0 [ 76.040033][ T4982] do_sys_truncate+0xe8/0x1b0 [ 76.040739][ T4982] __arm64_sys_truncate+0x5c/0x70 [ 76.041457][ T4982] invoke_syscall+0x98/0x2b8 [ 76.042217][ T4982] el0_svc_common+0x138/0x258 [ 76.043025][ T4982] do_el0_svc+0x58/0x14c [ 76.043747][ T4982] el0_svc+0x78/0x1e0 [ 76.044358][ T4982] el0t_64_sync_handler+0xcc/0xe4 [ 76.045137][ T4982] el0t_64_sync+0x1a0/0x1a4 [ 76.045802][ T4982] irq event stamp: 20584 [ 76.046419][ T4982] hardirqs last enabled at (20583): [] __find_get_block+0x1c8/0xcd8 [ 76.047854][ T4982] hardirqs last disabled at (20584): [] el1_dbg+0x24/0x80 [ 76.049152][ T4982] softirqs last enabled at (20510): [] local_bh_enable+0x10/0x34 [ 76.050760][ T4982] softirqs last disabled at (20508): [] local_bh_disable+0x10/0x34 [ 76.052205][ T4982] ---[ end trace ddcd827baabdc151 ]--- [ 76.100868][ T148] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 76.101977][ T148] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 76.104223][ T148] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 76.105353][ T148] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 76.107096][ T148] device bridge_slave_1 left promiscuous mode [ 76.108080][ T148] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.123339][ T4984] loop0: detected capacity change from 0 to 2048 [ 76.161350][ T148] device bridge_slave_0 left promiscuous mode [ 76.162502][ T148] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.170857][ T4984] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 76.172267][ T4984] UDF-fs: Scanning with blocksize 512 failed [ 76.175576][ T4984] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 76.203205][ T4984] ------------[ cut here ]------------ [ 76.204141][ T4984] WARNING: CPU: 0 PID: 4984 at fs/udf/truncate.c:208 udf_truncate_extents+0x9bc/0xb14 [ 76.205710][ T4984] Modules linked in: [ 76.206320][ T4984] CPU: 0 PID: 4984 Comm: syz.0.21 Tainted: G W 5.15.189-syzkaller #0 [ 76.207882][ T4984] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 76.209539][ T4984] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 76.210795][ T4984] pc : udf_truncate_extents+0x9bc/0xb14 [ 76.211717][ T4984] lr : udf_truncate_extents+0x9bc/0xb14 [ 76.212652][ T4984] sp : ffff80001ff376e0 [ 76.213300][ T4984] x29: ffff80001ff37860 x28: 00000000001263ff x27: 00000000000000ff [ 76.214540][ T4984] x26: ffff0000e2f32818 x25: ffff0000e2f326b0 x24: 1fffe0001c5e64d6 [ 76.215884][ T4984] x23: 0000000000000010 x22: 00000000000000ff x21: ffff80001ff37780 [ 76.217180][ T4984] x20: ffff80001ff37760 x19: ffff0000e2f327c8 x18: 0000000000000000 [ 76.218459][ T4984] x17: 0000000000000000 x16: ffff80000973a070 x15: 0000000000000001 [ 76.219811][ T4984] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 76.221114][ T4984] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff800009753378 [ 76.222479][ T4984] x8 : ffff0000e852b680 x7 : 0000000000000000 x6 : 0000000000000000 [ 76.223775][ T4984] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 76.225060][ T4984] x2 : ffff80001ff37788 x1 : 00000000001263ff x0 : 0000000000000000 [ 76.226323][ T4984] Call trace: [ 76.226900][ T4984] udf_truncate_extents+0x9bc/0xb14 [ 76.227787][ T4984] udf_setsize+0xac0/0xd7c [ 76.228521][ T4984] udf_setattr+0x280/0x414 [ 76.229224][ T4984] notify_change+0xa08/0xcd8 [ 76.229979][ T4984] do_truncate+0x178/0x1f0 [ 76.230737][ T4984] vfs_truncate+0x23c/0x2b0 [ 76.231514][ T4984] do_sys_truncate+0xe8/0x1b0 [ 76.232286][ T4984] __arm64_sys_truncate+0x5c/0x70 [ 76.233131][ T4984] invoke_syscall+0x98/0x2b8 [ 76.233869][ T4984] el0_svc_common+0x138/0x258 [ 76.234587][ T4984] do_el0_svc+0x58/0x14c [ 76.235283][ T4984] el0_svc+0x78/0x1e0 [ 76.235918][ T4984] el0t_64_sync_handler+0xcc/0xe4 [ 76.236758][ T4984] el0t_64_sync+0x1a0/0x1a4 [ 76.237468][ T4984] irq event stamp: 19876 [ 76.238120][ T4984] hardirqs last enabled at (19875): [] __find_get_block+0x1c8/0xcd8 [ 76.239511][ T4984] hardirqs last disabled at (19876): [] el1_dbg+0x24/0x80 [ 76.240784][ T4984] softirqs last enabled at (19800): [] local_bh_enable+0x10/0x34 [ 76.242234][ T4984] softirqs last disabled at (19798): [] local_bh_disable+0x10/0x34 [ 76.243645][ T4984] ---[ end trace ddcd827baabdc152 ]--- [ 76.305482][ T4986] loop0: detected capacity change from 0 to 2048 [ 76.330694][ T148] device veth1_macvtap left promiscuous mode [ 76.331645][ T148] device veth0_macvtap left promiscuous mode [ 76.332613][ T148] device veth1_vlan left promiscuous mode [ 76.333581][ T148] device veth0_vlan left promiscuous mode [ 76.359796][ T4986] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 76.361704][ T4986] UDF-fs: Scanning with blocksize 512 failed [ 76.367658][ T4986] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 76.396415][ T4986] ------------[ cut here ]------------ [ 76.397350][ T4986] WARNING: CPU: 0 PID: 4986 at fs/udf/truncate.c:208 udf_truncate_extents+0x9bc/0xb14 [ 76.398953][ T4986] Modules linked in: [ 76.399537][ T4986] CPU: 0 PID: 4986 Comm: syz.0.22 Tainted: G W 5.15.189-syzkaller #0 [ 76.400874][ T4986] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 76.402537][ T4986] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 76.403896][ T4986] pc : udf_truncate_extents+0x9bc/0xb14 [ 76.404806][ T4986] lr : udf_truncate_extents+0x9bc/0xb14 [ 76.405698][ T4986] sp : ffff80001ff676e0 [ 76.406336][ T4986] x29: ffff80001ff67860 x28: 00000000001263ff x27: 00000000000000ff [ 76.407665][ T4986] x26: ffff0000e2f33b50 x25: ffff0000e2f339e8 x24: 1fffe0001c5e673d [ 76.408981][ T4986] x23: 0000000000000010 x22: 00000000000000ff x21: ffff80001ff67780 [ 76.410266][ T4986] x20: ffff80001ff67760 x19: ffff0000e2f33b00 x18: 0000000000000000 [ 76.411583][ T4986] x17: 0000000000000000 x16: ffff80000973a070 x15: 0000000000000001 [ 76.412833][ T4986] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 76.414102][ T4986] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff800009753378 [ 76.415354][ T4986] x8 : ffff0000d84751c0 x7 : 0000000000000000 x6 : 0000000000000000 [ 76.416695][ T4986] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 76.417951][ T4986] x2 : ffff80001ff67788 x1 : 00000000001263ff x0 : 0000000000000000 [ 76.419220][ T4986] Call trace: [ 76.419814][ T4986] udf_truncate_extents+0x9bc/0xb14 [ 76.420610][ T4986] udf_setsize+0xac0/0xd7c [ 76.421266][ T4986] udf_setattr+0x280/0x414 [ 76.421906][ T4986] notify_change+0xa08/0xcd8 [ 76.422593][ T4986] do_truncate+0x178/0x1f0 [ 76.423269][ T4986] vfs_truncate+0x23c/0x2b0 [ 76.423924][ T4986] do_sys_truncate+0xe8/0x1b0 [ 76.424662][ T4986] __arm64_sys_truncate+0x5c/0x70 [ 76.425451][ T4986] invoke_syscall+0x98/0x2b8 [ 76.426105][ T4986] el0_svc_common+0x138/0x258 [ 76.426856][ T4986] do_el0_svc+0x58/0x14c [ 76.427556][ T4986] el0_svc+0x78/0x1e0 [ 76.428191][ T4986] el0t_64_sync_handler+0xcc/0xe4 [ 76.429003][ T4986] el0t_64_sync+0x1a0/0x1a4 [ 76.429742][ T4986] irq event stamp: 21134 [ 76.430382][ T4986] hardirqs last enabled at (21133): [] __find_get_block+0x1c8/0xcd8 [ 76.431716][ T4986] hardirqs last disabled at (21134): [] el1_dbg+0x24/0x80 [ 76.433088][ T4986] softirqs last enabled at (21062): [] local_bh_enable+0x10/0x34 [ 76.434583][ T4986] softirqs last disabled at (21060): [] local_bh_disable+0x10/0x34 [ 76.436107][ T4986] ---[ end trace ddcd827baabdc153 ]--- [ 76.476632][ T148] team0 (unregistering): Port device team_slave_1 removed [ 76.480491][ T148] team0 (unregistering): Port device team_slave_0 removed [ 76.486590][ T148] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 76.505890][ T4988] loop0: detected capacity change from 0 to 2048 [ 76.523649][ T148] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 76.544777][ T4988] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 76.545921][ T4988] UDF-fs: Scanning with blocksize 512 failed [ 76.548844][ T4988] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 76.586635][ T4988] ------------[ cut here ]------------ [ 76.587442][ T4988] WARNING: CPU: 0 PID: 4988 at fs/udf/truncate.c:208 udf_truncate_extents+0x9bc/0xb14 [ 76.589068][ T4988] Modules linked in: [ 76.589695][ T4988] CPU: 0 PID: 4988 Comm: syz.0.23 Tainted: G W 5.15.189-syzkaller #0 [ 76.591192][ T4988] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 76.592794][ T4988] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 76.594051][ T4988] pc : udf_truncate_extents+0x9bc/0xb14 [ 76.594976][ T4988] lr : udf_truncate_extents+0x9bc/0xb14 [ 76.595817][ T4988] sp : ffff80001ff276e0 [ 76.596513][ T4988] x29: ffff80001ff27860 x28: 00000000001263ff x27: 00000000000000ff [ 76.597801][ T4988] x26: ffff0000e94c54f0 x25: ffff0000e94c5388 x24: 1fffe0001d298a71 [ 76.599084][ T4988] x23: 0000000000000010 x22: 00000000000000ff x21: ffff80001ff27780 [ 76.600337][ T4988] x20: ffff80001ff27760 x19: ffff0000e94c54a0 x18: 0000000000000000 [ 76.601627][ T4988] x17: 0000000000000000 x16: ffff80000973a070 x15: 0000000000000001 [ 76.602945][ T4988] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 76.604251][ T4988] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff800009753378 [ 76.605542][ T4988] x8 : ffff0000d9640000 x7 : 0000000000000000 x6 : 0000000000000000 [ 76.606884][ T4988] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 76.608246][ T4988] x2 : ffff80001ff27788 x1 : 00000000001263ff x0 : 0000000000000000 [ 76.609477][ T4988] Call trace: [ 76.609967][ T4988] udf_truncate_extents+0x9bc/0xb14 [ 76.610851][ T4988] udf_setsize+0xac0/0xd7c [ 76.611597][ T4988] udf_setattr+0x280/0x414 [ 76.612363][ T4988] notify_change+0xa08/0xcd8 [ 76.613042][ T4988] do_truncate+0x178/0x1f0 [ 76.613777][ T4988] vfs_truncate+0x23c/0x2b0 [ 76.614473][ T4988] do_sys_truncate+0xe8/0x1b0 [ 76.615219][ T4988] __arm64_sys_truncate+0x5c/0x70 [ 76.616036][ T4988] invoke_syscall+0x98/0x2b8 [ 76.616764][ T4988] el0_svc_common+0x138/0x258 [ 76.617477][ T4988] do_el0_svc+0x58/0x14c [ 76.618136][ T4988] el0_svc+0x78/0x1e0 [ 76.618740][ T4988] el0t_64_sync_handler+0xcc/0xe4 [ 76.619583][ T4988] el0t_64_sync+0x1a0/0x1a4 [ 76.620254][ T4988] irq event stamp: 21002 [ 76.620869][ T4988] hardirqs last enabled at (21001): [] __find_get_block+0x1c8/0xcd8 [ 76.622326][ T4988] hardirqs last disabled at (21002): [] el1_dbg+0x24/0x80 [ 76.623793][ T4988] softirqs last enabled at (20922): [] local_bh_enable+0x10/0x34 [ 76.625315][ T4988] softirqs last disabled at (20920): [] local_bh_disable+0x10/0x34 [ 76.626802][ T4988] ---[ end trace ddcd827baabdc154 ]--- [ 76.653321][ T148] bond0 (unregistering): Released all slaves [ 76.676981][ T4990] loop0: detected capacity change from 0 to 2048 [ 76.761322][ T4990] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 76.762627][ T4990] UDF-fs: Scanning with blocksize 512 failed [ 76.765470][ T4990] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 76.789660][ T4990] ------------[ cut here ]------------ [ 76.790573][ T4990] WARNING: CPU: 0 PID: 4990 at fs/udf/truncate.c:208 udf_truncate_extents+0x9bc/0xb14 [ 76.792094][ T4990] Modules linked in: [ 76.792718][ T4990] CPU: 0 PID: 4990 Comm: syz.0.24 Tainted: G W 5.15.189-syzkaller #0 [ 76.794026][ T4990] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 76.795486][ T4990] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 76.796649][ T4990] pc : udf_truncate_extents+0x9bc/0xb14 [ 76.797526][ T4990] lr : udf_truncate_extents+0x9bc/0xb14 [ 76.798354][ T4990] sp : ffff80001ff676e0 [ 76.798916][ T4990] x29: ffff80001ff67860 x28: 00000000001263ff x27: 00000000000000ff [ 76.800210][ T4990] x26: ffff0000e2f34e88 x25: ffff0000e2f34d20 x24: 1fffe0001c5e69a4 [ 76.801623][ T4990] x23: 0000000000000010 x22: 00000000000000ff x21: ffff80001ff67780 [ 76.803030][ T4990] x20: ffff80001ff67760 x19: ffff0000e2f34e38 x18: 0000000000000000 [ 76.804253][ T4990] x17: 0000000000000000 x16: ffff80000973a070 x15: 0000000000000001 [ 76.805619][ T4990] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 76.806886][ T4990] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff800009753378 [ 76.808203][ T4990] x8 : ffff0000d8470000 x7 : 0000000000000000 x6 : 0000000000000000 [ 76.809483][ T4990] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 76.810742][ T4990] x2 : ffff80001ff67788 x1 : 00000000001263ff x0 : 0000000000000000 [ 76.812084][ T4990] Call trace: [ 76.812612][ T4990] udf_truncate_extents+0x9bc/0xb14 [ 76.813382][ T4990] udf_setsize+0xac0/0xd7c [ 76.814126][ T4990] udf_setattr+0x280/0x414 [ 76.814846][ T4990] notify_change+0xa08/0xcd8 [ 76.815651][ T4990] do_truncate+0x178/0x1f0 [ 76.816420][ T4990] vfs_truncate+0x23c/0x2b0 [ 76.817162][ T4990] do_sys_truncate+0xe8/0x1b0 [ 76.817969][ T4990] __arm64_sys_truncate+0x5c/0x70 [ 76.818809][ T4990] invoke_syscall+0x98/0x2b8 [ 76.819622][ T4990] el0_svc_common+0x138/0x258 [ 76.820397][ T4990] do_el0_svc+0x58/0x14c [ 76.821062][ T4990] el0_svc+0x78/0x1e0 [ 76.821740][ T4990] el0t_64_sync_handler+0xcc/0xe4 [ 76.822511][ T4990] el0t_64_sync+0x1a0/0x1a4 [ 76.823243][ T4990] irq event stamp: 20286 [ 76.823901][ T4990] hardirqs last enabled at (20285): [] __find_get_block+0x1c8/0xcd8 [ 76.825425][ T4990] hardirqs last disabled at (20286): [] el1_dbg+0x24/0x80 [ 76.826847][ T4990] softirqs last enabled at (20206): [] local_bh_enable+0x10/0x34 [ 76.828356][ T4990] softirqs last disabled at (20204): [] local_bh_disable+0x10/0x34 [ 76.829858][ T4990] ---[ end trace ddcd827baabdc155 ]--- [ 76.892426][ T4993] loop0: detected capacity change from 0 to 2048 [ 76.900357][ T4993] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 76.902312][ T4993] UDF-fs: Scanning with blocksize 512 failed [ 76.905213][ T4993] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 76.928384][ T4993] ------------[ cut here ]------------ [ 76.929270][ T4993] WARNING: CPU: 0 PID: 4993 at fs/udf/truncate.c:208 udf_truncate_extents+0x9bc/0xb14 [ 76.930786][ T4993] Modules linked in: [ 76.931478][ T4993] CPU: 0 PID: 4993 Comm: syz.0.25 Tainted: G W 5.15.189-syzkaller #0 [ 76.933026][ T4993] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 76.934697][ T4993] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 76.936082][ T4993] pc : udf_truncate_extents+0x9bc/0xb14 [ 76.936952][ T4993] lr : udf_truncate_extents+0x9bc/0xb14 [ 76.937915][ T4993] sp : ffff80001ff976e0 [ 76.938615][ T4993] x29: ffff80001ff97860 x28: 00000000001263ff x27: 00000000000000ff [ 76.939967][ T4993] x26: ffff0000e2f361c0 x25: ffff0000e2f36058 x24: 1fffe0001c5e6c0b [ 76.941308][ T4993] x23: 0000000000000010 x22: 00000000000000ff x21: ffff80001ff97780 [ 76.942632][ T4993] x20: ffff80001ff97760 x19: ffff0000e2f36170 x18: 0000000000000000 [ 76.943984][ T4993] x17: 0000000000000000 x16: ffff80000973a070 x15: 0000000000000001 [ 76.945286][ T4993] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 76.946609][ T4993] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff800009753378 [ 76.947979][ T4993] x8 : ffff0000da90b680 x7 : 0000000000000000 x6 : 0000000000000000 [ 76.949223][ T4993] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 76.950505][ T4993] x2 : ffff80001ff97788 x1 : 00000000001263ff x0 : 0000000000000000 [ 76.951842][ T4993] Call trace: [ 76.952385][ T4993] udf_truncate_extents+0x9bc/0xb14 [ 76.953235][ T4993] udf_setsize+0xac0/0xd7c [ 76.953911][ T4993] udf_setattr+0x280/0x414 [ 76.954524][ T4993] notify_change+0xa08/0xcd8 [ 76.955208][ T4993] do_truncate+0x178/0x1f0 [ 76.955835][ T4993] vfs_truncate+0x23c/0x2b0 [ 76.956446][ T4993] do_sys_truncate+0xe8/0x1b0 [ 76.957109][ T4993] __arm64_sys_truncate+0x5c/0x70 [ 76.957805][ T4993] invoke_syscall+0x98/0x2b8 [ 76.958577][ T4993] el0_svc_common+0x138/0x258 [ 76.959347][ T4993] do_el0_svc+0x58/0x14c [ 76.960030][ T4993] el0_svc+0x78/0x1e0 [ 76.960673][ T4993] el0t_64_sync_handler+0xcc/0xe4 [ 76.961601][ T4993] el0t_64_sync+0x1a0/0x1a4 [ 76.962352][ T4993] irq event stamp: 19872 [ 76.963010][ T4993] hardirqs last enabled at (19871): [] __find_get_block+0x1c8/0xcd8 [ 76.964509][ T4993] hardirqs last disabled at (19872): [] el1_dbg+0x24/0x80 [ 76.965809][ T4993] softirqs last enabled at (19808): [] local_bh_enable+0x10/0x34 [ 76.967262][ T4993] softirqs last disabled at (19806): [] local_bh_disable+0x10/0x34 [ 76.968689][ T4993] ---[ end trace ddcd827baabdc156 ]--- [ 77.036866][ T4995] loop0: detected capacity change from 0 to 2048 [ 77.042234][ T4995] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 77.043450][ T4995] UDF-fs: Scanning with blocksize 512 failed [ 77.046285][ T4995] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 77.069473][ T4995] ------------[ cut here ]------------ [ 77.070402][ T4995] WARNING: CPU: 1 PID: 4995 at fs/udf/truncate.c:208 udf_truncate_extents+0x9bc/0xb14 [ 77.071937][ T4995] Modules linked in: [ 77.072531][ T4995] CPU: 1 PID: 4995 Comm: syz.0.26 Tainted: G W 5.15.189-syzkaller #0 [ 77.074024][ T4995] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 77.075660][ T4995] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 77.076866][ T4995] pc : udf_truncate_extents+0x9bc/0xb14 [ 77.077747][ T4995] lr : udf_truncate_extents+0x9bc/0xb14 [ 77.078644][ T4995] sp : ffff80001ff676e0 [ 77.079332][ T4995] x29: ffff80001ff67860 x28: 00000000001263ff x27: 00000000000000ff [ 77.080658][ T4995] x26: ffff0000e94c6828 x25: ffff0000e94c66c0 x24: 1fffe0001d298cd8 [ 77.081939][ T4995] x23: 0000000000000010 x22: 00000000000000ff x21: ffff80001ff67780 [ 77.083287][ T4995] x20: ffff80001ff67760 x19: ffff0000e94c67d8 x18: 0000000000000000 [ 77.084593][ T4995] x17: 0000000000000000 x16: ffff80000973a070 x15: 0000000000000001 [ 77.085938][ T4995] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 77.087276][ T4995] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff800009753378 [ 77.088554][ T4995] x8 : ffff0000db709b40 x7 : 0000000000000000 x6 : 0000000000000000 [ 77.089812][ T4995] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 77.091076][ T4995] x2 : ffff80001ff67788 x1 : 00000000001263ff x0 : 0000000000000000 [ 77.092382][ T4995] Call trace: [ 77.092943][ T4995] udf_truncate_extents+0x9bc/0xb14 [ 77.093780][ T4995] udf_setsize+0xac0/0xd7c [ 77.094460][ T4995] udf_setattr+0x280/0x414 [ 77.095130][ T4995] notify_change+0xa08/0xcd8 [ 77.095874][ T4995] do_truncate+0x178/0x1f0 [ 77.096591][ T4995] vfs_truncate+0x23c/0x2b0 [ 77.097376][ T4995] do_sys_truncate+0xe8/0x1b0 [ 77.098078][ T4995] __arm64_sys_truncate+0x5c/0x70 [ 77.098918][ T4995] invoke_syscall+0x98/0x2b8 [ 77.099721][ T4995] el0_svc_common+0x138/0x258 [ 77.100421][ T4995] do_el0_svc+0x58/0x14c [ 77.101028][ T4995] el0_svc+0x78/0x1e0 [ 77.101665][ T4995] el0t_64_sync_handler+0xcc/0xe4 [ 77.102410][ T4995] el0t_64_sync+0x1a0/0x1a4 [ 77.103087][ T4995] irq event stamp: 20672 [ 77.103744][ T4995] hardirqs last enabled at (20671): [] __find_get_block+0x1c8/0xcd8 [ 77.105201][ T4995] hardirqs last disabled at (20672): [] el1_dbg+0x24/0x80 [ 77.106607][ T4995] softirqs last enabled at (20602): [] local_bh_enable+0x10/0x34 [ 77.108117][ T4995] softirqs last disabled at (20600): [] local_bh_disable+0x10/0x34 [ 77.109636][ T4995] ---[ end trace ddcd827baabdc157 ]--- [ 77.183680][ T4997] loop0: detected capacity change from 0 to 2048 [ 77.195829][ T4997] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 77.197062][ T4997] UDF-fs: Scanning with blocksize 512 failed [ 77.200035][ T4997] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 77.225239][ T4997] ------------[ cut here ]------------ [ 77.226241][ T4997] WARNING: CPU: 1 PID: 4997 at fs/udf/truncate.c:208 udf_truncate_extents+0x9bc/0xb14 [ 77.227776][ T4997] Modules linked in: [ 77.228406][ T4997] CPU: 1 PID: 4997 Comm: syz.0.27 Tainted: G W 5.15.189-syzkaller #0 [ 77.229950][ T4997] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 77.231641][ T4997] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 77.232940][ T4997] pc : udf_truncate_extents+0x9bc/0xb14 [ 77.233881][ T4997] lr : udf_truncate_extents+0x9bc/0xb14 [ 77.234810][ T4997] sp : ffff80001ffb76e0 [ 77.235518][ T4997] x29: ffff80001ffb7860 x28: 00000000001263ff x27: 00000000000000ff [ 77.236758][ T4997] x26: ffff0000e2f374f8 x25: ffff0000e2f37390 x24: 1fffe0001c5e6e72 [ 77.238108][ T4997] x23: 0000000000000010 x22: 00000000000000ff x21: ffff80001ffb7780 [ 77.239398][ T4997] x20: ffff80001ffb7760 x19: ffff0000e2f374a8 x18: 0000000000000000 [ 77.240680][ T4997] x17: 0000000000000000 x16: ffff80000973a070 x15: 0000000000000001 [ 77.242009][ T4997] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 77.243316][ T4997] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff800009753378 [ 77.244574][ T4997] x8 : ffff0000c99e8000 x7 : 0000000000000000 x6 : 0000000000000000 [ 77.245660][ T4997] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 77.246790][ T4997] x2 : ffff80001ffb7788 x1 : 00000000001263ff x0 : 0000000000000000 [ 77.248174][ T4997] Call trace: [ 77.248677][ T4997] udf_truncate_extents+0x9bc/0xb14 [ 77.249472][ T4997] udf_setsize+0xac0/0xd7c [ 77.250168][ T4997] udf_setattr+0x280/0x414 [ 77.250874][ T4997] notify_change+0xa08/0xcd8 [ 77.251611][ T4997] do_truncate+0x178/0x1f0 [ 77.252290][ T4997] vfs_truncate+0x23c/0x2b0 [ 77.252945][ T4997] do_sys_truncate+0xe8/0x1b0 [ 77.253630][ T4997] __arm64_sys_truncate+0x5c/0x70 [ 77.254395][ T4997] invoke_syscall+0x98/0x2b8 [ 77.255178][ T4997] el0_svc_common+0x138/0x258 [ 77.255939][ T4997] do_el0_svc+0x58/0x14c [ 77.256640][ T4997] el0_svc+0x78/0x1e0 [ 77.257313][ T4997] el0t_64_sync_handler+0xcc/0xe4 [ 77.258160][ T4997] el0t_64_sync+0x1a0/0x1a4 [ 77.258871][ T4997] irq event stamp: 20374 [ 77.259566][ T4997] hardirqs last enabled at (20373): [] __find_get_block+0x1c8/0xcd8 [ 77.260961][ T4997] hardirqs last disabled at (20374): [] el1_dbg+0x24/0x80 [ 77.262300][ T4997] softirqs last enabled at (20306): [] local_bh_enable+0x10/0x34 [ 77.263656][ T4997] softirqs last disabled at (20304): [] local_bh_disable+0x10/0x34 [ 77.265070][ T4997] ---[ end trace ddcd827baabdc158 ]--- [ 77.352111][ T4999] loop0: detected capacity change from 0 to 2048 [ 77.358314][ T4999] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 77.359625][ T4999] UDF-fs: Scanning with blocksize 512 failed [ 77.362806][ T4999] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 77.396050][ T4999] ------------[ cut here ]------------ [ 77.396939][ T4999] WARNING: CPU: 0 PID: 4999 at fs/udf/truncate.c:208 udf_truncate_extents+0x9bc/0xb14 [ 77.398474][ T4999] Modules linked in: [ 77.399115][ T4999] CPU: 0 PID: 4999 Comm: syz.0.28 Tainted: G W 5.15.189-syzkaller #0 [ 77.400678][ T4999] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 77.402365][ T4999] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 77.403620][ T4999] pc : udf_truncate_extents+0x9bc/0xb14 [ 77.404539][ T4999] lr : udf_truncate_extents+0x9bc/0xb14 [ 77.405479][ T4999] sp : ffff80001fd076e0 [ 77.406135][ T4999] x29: ffff80001fd07860 x28: 00000000001263ff x27: 00000000000000ff [ 77.407350][ T4999] x26: ffff0000e95c8e78 x25: ffff0000e95c8d10 x24: 1fffe0001d2b91a2 [ 77.408536][ T4999] x23: 0000000000000010 x22: 00000000000000ff x21: ffff80001fd07780 [ 77.409880][ T4999] x20: ffff80001fd07760 x19: ffff0000e95c8e28 x18: 0000000000000000 [ 77.411134][ T4999] x17: 0000000000000000 x16: ffff80000973a070 x15: 0000000000000001 [ 77.412384][ T4999] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 77.413630][ T4999] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff800009753378 [ 77.414806][ T4999] x8 : ffff0000da908000 x7 : 0000000000000000 x6 : 0000000000000000 [ 77.416099][ T4999] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 77.417384][ T4999] x2 : ffff80001fd07788 x1 : 00000000001263ff x0 : 0000000000000000 [ 77.418636][ T4999] Call trace: [ 77.419141][ T4999] udf_truncate_extents+0x9bc/0xb14 [ 77.419914][ T4999] udf_setsize+0xac0/0xd7c [ 77.420567][ T4999] udf_setattr+0x280/0x414 [ 77.421295][ T4999] notify_change+0xa08/0xcd8 [ 77.421962][ T4999] do_truncate+0x178/0x1f0 [ 77.422611][ T4999] vfs_truncate+0x23c/0x2b0 [ 77.423297][ T4999] do_sys_truncate+0xe8/0x1b0 [ 77.423960][ T4999] __arm64_sys_truncate+0x5c/0x70 [ 77.424711][ T4999] invoke_syscall+0x98/0x2b8 [ 77.425456][ T4999] el0_svc_common+0x138/0x258 [ 77.426140][ T4999] do_el0_svc+0x58/0x14c [ 77.426752][ T4999] el0_svc+0x78/0x1e0 [ 77.427337][ T4999] el0t_64_sync_handler+0xcc/0xe4 [ 77.428062][ T4999] el0t_64_sync+0x1a0/0x1a4 [ 77.428802][ T4999] irq event stamp: 20582 [ 77.429497][ T4999] hardirqs last enabled at (20581): [] __find_get_block+0x1c8/0xcd8 [ 77.430878][ T4999] hardirqs last disabled at (20582): [] el1_dbg+0x24/0x80 [ 77.432213][ T4999] softirqs last enabled at (20518): [] local_bh_enable+0x10/0x34 [ 77.433664][ T4999] softirqs last disabled at (20516): [] local_bh_disable+0x10/0x34 [ 77.435121][ T4999] ---[ end trace ddcd827baabdc159 ]--- [ 77.485736][ T5001] loop0: detected capacity change from 0 to 2048 [ 77.593761][ T5001] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 77.595077][ T5001] UDF-fs: Scanning with blocksize 512 failed [ 77.597967][ T5001] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 77.620730][ T21] Bluetooth: hci1: command 0x0419 tx timeout [ 77.622770][ T5001] ------------[ cut here ]------------ [ 77.623689][ T5001] WARNING: CPU: 1 PID: 5001 at fs/udf/truncate.c:208 udf_truncate_extents+0x9bc/0xb14 [ 77.625218][ T5001] Modules linked in: [ 77.625885][ T5001] CPU: 1 PID: 5001 Comm: syz.0.29 Tainted: G W 5.15.189-syzkaller #0 [ 77.627378][ T5001] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 77.628982][ T5001] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 77.630190][ T5001] pc : udf_truncate_extents+0x9bc/0xb14 [ 77.631073][ T5001] lr : udf_truncate_extents+0x9bc/0xb14 [ 77.631932][ T5001] sp : ffff80001fd176e0 [ 77.632573][ T5001] x29: ffff80001fd17860 x28: 00000000001263ff x27: 00000000000000ff [ 77.633942][ T5001] x26: ffff0000e2e581a8 x25: ffff0000e2e58040 x24: 1fffe0001c5cb008 [ 77.635268][ T5001] x23: 0000000000000010 x22: 00000000000000ff x21: ffff80001fd17780 [ 77.636541][ T5001] x20: ffff80001fd17760 x19: ffff0000e2e58158 x18: 0000000000000000 [ 77.637840][ T5001] x17: 0000000000000000 x16: ffff80000973a070 x15: 0000000000000001 [ 77.639182][ T5001] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 77.640536][ T5001] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff800009753378 [ 77.641820][ T5001] x8 : ffff0000cd48b680 x7 : 0000000000000000 x6 : 0000000000000000 [ 77.643135][ T5001] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 77.644395][ T5001] x2 : ffff80001fd17788 x1 : 00000000001263ff x0 : 0000000000000000 [ 77.645697][ T5001] Call trace: [ 77.646228][ T5001] udf_truncate_extents+0x9bc/0xb14 [ 77.647121][ T5001] udf_setsize+0xac0/0xd7c [ 77.647872][ T5001] udf_setattr+0x280/0x414 [ 77.648633][ T5001] notify_change+0xa08/0xcd8 [ 77.649429][ T5001] do_truncate+0x178/0x1f0 [ 77.650187][ T5001] vfs_truncate+0x23c/0x2b0 [ 77.650933][ T5001] do_sys_truncate+0xe8/0x1b0 [ 77.651692][ T5001] __arm64_sys_truncate+0x5c/0x70 [ 77.652484][ T5001] invoke_syscall+0x98/0x2b8 [ 77.653162][ T5001] el0_svc_common+0x138/0x258 [ 77.653868][ T5001] do_el0_svc+0x58/0x14c [ 77.654523][ T5001] el0_svc+0x78/0x1e0 [ 77.655133][ T5001] el0t_64_sync_handler+0xcc/0xe4 [ 77.655852][ T5001] el0t_64_sync+0x1a0/0x1a4 [ 77.656515][ T5001] irq event stamp: 20088 [ 77.657130][ T5001] hardirqs last enabled at (20087): [] __find_get_block+0x1c8/0xcd8 [ 77.658556][ T5001] hardirqs last disabled at (20088): [] el1_dbg+0x24/0x80 [ 77.659856][ T5001] softirqs last enabled at (20008): [] local_bh_enable+0x10/0x34 [ 77.661177][ T5001] softirqs last disabled at (20006): [] local_bh_disable+0x10/0x34 [ 77.662539][ T5001] ---[ end trace ddcd827baabdc15a ]--- [ 77.708306][ T5003] loop0: detected capacity change from 0 to 2048 [ 77.716777][ T5003] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 77.718154][ T5003] UDF-fs: Scanning with blocksize 512 failed [ 77.727035][ T5003] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 77.751587][ T5003] ------------[ cut here ]------------ [ 77.752516][ T5003] WARNING: CPU: 1 PID: 5003 at fs/udf/truncate.c:208 udf_truncate_extents+0x9bc/0xb14 [ 77.753924][ T5003] Modules linked in: [ 77.754543][ T5003] CPU: 1 PID: 5003 Comm: syz.0.30 Tainted: G W 5.15.189-syzkaller #0 [ 77.755969][ T5003] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 77.757448][ T5003] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 77.758640][ T5003] pc : udf_truncate_extents+0x9bc/0xb14 [ 77.759457][ T5003] lr : udf_truncate_extents+0x9bc/0xb14 [ 77.760216][ T5003] sp : ffff80001ffc76e0 [ 77.760817][ T5003] x29: ffff80001ffc7860 x28: 00000000001263ff x27: 00000000000000ff [ 77.761977][ T5003] x26: ffff0000e2e594e0 x25: ffff0000e2e59378 x24: 1fffe0001c5cb26f [ 77.763153][ T5003] x23: 0000000000000010 x22: 00000000000000ff x21: ffff80001ffc7780 [ 77.764488][ T5003] x20: ffff80001ffc7760 x19: ffff0000e2e59490 x18: 0000000000000000 [ 77.765827][ T5003] x17: 0000000000000000 x16: ffff80000973a070 x15: 0000000000000001 [ 77.767167][ T5003] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 77.768496][ T5003] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff800009753378 [ 77.769804][ T5003] x8 : ffff0000dbe38000 x7 : 0000000000000000 x6 : 0000000000000000 [ 77.771181][ T5003] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 77.772444][ T5003] x2 : ffff80001ffc7788 x1 : 00000000001263ff x0 : 0000000000000000 [ 77.773671][ T5003] Call trace: [ 77.774138][ T5003] udf_truncate_extents+0x9bc/0xb14 [ 77.774927][ T5003] udf_setsize+0xac0/0xd7c [ 77.775624][ T5003] udf_setattr+0x280/0x414 [ 77.776270][ T5003] notify_change+0xa08/0xcd8 [ 77.776961][ T5003] do_truncate+0x178/0x1f0 [ 77.777630][ T5003] vfs_truncate+0x23c/0x2b0 [ 77.778265][ T5003] do_sys_truncate+0xe8/0x1b0 [ 77.778936][ T5003] __arm64_sys_truncate+0x5c/0x70 [ 77.779702][ T5003] invoke_syscall+0x98/0x2b8 [ 77.780462][ T5003] el0_svc_common+0x138/0x258 [ 77.781209][ T5003] do_el0_svc+0x58/0x14c [ 77.781873][ T5003] el0_svc+0x78/0x1e0 [ 77.782540][ T5003] el0t_64_sync_handler+0xcc/0xe4 [ 77.783345][ T5003] el0t_64_sync+0x1a0/0x1a4 [ 77.784042][ T5003] irq event stamp: 20474 [ 77.784671][ T5003] hardirqs last enabled at (20473): [] __find_get_block+0x1c8/0xcd8 [ 77.786284][ T5003] hardirqs last disabled at (20474): [] el1_dbg+0x24/0x80 [ 77.787625][ T5003] softirqs last enabled at (20404): [] local_bh_enable+0x10/0x34 [ 77.789216][ T5003] softirqs last disabled at (20402): [] local_bh_disable+0x10/0x34 [ 77.790734][ T5003] ---[ end trace ddcd827baabdc15b ]--- [ 77.859586][ T5005] loop0: detected capacity change from 0 to 2048 [ 77.937272][ T5005] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 77.938633][ T5005] UDF-fs: Scanning with blocksize 512 failed [ 77.951813][ T5005] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 77.989344][ T5005] ------------[ cut here ]------------ [ 77.990330][ T5005] WARNING: CPU: 0 PID: 5005 at fs/udf/truncate.c:208 udf_truncate_extents+0x9bc/0xb14 [ 77.991969][ T5005] Modules linked in: [ 77.992619][ T5005] CPU: 0 PID: 5005 Comm: syz.0.31 Tainted: G W 5.15.189-syzkaller #0 [ 77.994068][ T5005] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 77.995614][ T5005] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 77.996916][ T5005] pc : udf_truncate_extents+0x9bc/0xb14 [ 77.997773][ T5005] lr : udf_truncate_extents+0x9bc/0xb14 [ 77.998570][ T5005] sp : ffff80001fb476e0 [ 77.999192][ T5005] x29: ffff80001fb47860 x28: 00000000001263ff x27: 00000000000000ff [ 78.000421][ T5005] x26: ffff0000e95ca1b0 x25: ffff0000e95ca048 x24: 1fffe0001d2b9409 [ 78.001692][ T5005] x23: 0000000000000010 x22: 00000000000000ff x21: ffff80001fb47780 [ 78.002995][ T5005] x20: ffff80001fb47760 x19: ffff0000e95ca160 x18: 0000000000000000 [ 78.004254][ T5005] x17: 0000000000000000 x16: ffff80000973a070 x15: 0000000000000001 [ 78.005469][ T5005] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 78.006692][ T5005] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff800009753378 [ 78.007897][ T5005] x8 : ffff0000c99e9b40 x7 : 0000000000000000 x6 : 0000000000000000 [ 78.009163][ T5005] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 78.010424][ T5005] x2 : ffff80001fb47788 x1 : 00000000001263ff x0 : 0000000000000000 [ 78.011699][ T5005] Call trace: [ 78.012289][ T5005] udf_truncate_extents+0x9bc/0xb14 [ 78.013107][ T5005] udf_setsize+0xac0/0xd7c [ 78.013857][ T5005] udf_setattr+0x280/0x414 [ 78.014575][ T5005] notify_change+0xa08/0xcd8 [ 78.015316][ T5005] do_truncate+0x178/0x1f0 [ 78.016070][ T5005] vfs_truncate+0x23c/0x2b0 [ 78.016746][ T5005] do_sys_truncate+0xe8/0x1b0 [ 78.017499][ T5005] __arm64_sys_truncate+0x5c/0x70 [ 78.018260][ T5005] invoke_syscall+0x98/0x2b8 [ 78.018957][ T5005] el0_svc_common+0x138/0x258 [ 78.019707][ T5005] do_el0_svc+0x58/0x14c [ 78.020442][ T5005] el0_svc+0x78/0x1e0 [ 78.021046][ T5005] el0t_64_sync_handler+0xcc/0xe4 [ 78.021804][ T5005] el0t_64_sync+0x1a0/0x1a4 [ 78.022550][ T5005] irq event stamp: 19924 [ 78.023234][ T5005] hardirqs last enabled at (19923): [] __find_get_block+0x1c8/0xcd8 [ 78.024775][ T5005] hardirqs last disabled at (19924): [] el1_dbg+0x24/0x80 [ 78.026097][ T5005] softirqs last enabled at (19824): [] local_bh_enable+0x10/0x34 [ 78.027376][ T5005] softirqs last disabled at (19822): [] local_bh_disable+0x10/0x34 [ 78.028832][ T5005] ---[ end trace ddcd827baabdc15c ]--- [ 78.106575][ T5007] loop0: detected capacity change from 0 to 2048 [ 78.144653][ T5007] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 78.145947][ T5007] UDF-fs: Scanning with blocksize 512 failed [ 78.152620][ T5007] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 78.209098][ T5007] ------------[ cut here ]------------ [ 78.210068][ T5007] WARNING: CPU: 0 PID: 5007 at fs/udf/truncate.c:208 udf_truncate_extents+0x9bc/0xb14 [ 78.211672][ T5007] Modules linked in: [ 78.212347][ T5007] CPU: 0 PID: 5007 Comm: syz.0.32 Tainted: G W 5.15.189-syzkaller #0 [ 78.213896][ T5007] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 78.215500][ T5007] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 78.216670][ T5007] pc : udf_truncate_extents+0x9bc/0xb14 [ 78.217500][ T5007] lr : udf_truncate_extents+0x9bc/0xb14 [ 78.218325][ T5007] sp : ffff80001ffc76e0 [ 78.218962][ T5007] x29: ffff80001ffc7860 x28: 00000000001263ff x27: 00000000000000ff [ 78.220261][ T5007] x26: ffff0000e95cb4e8 x25: ffff0000e95cb380 x24: 1fffe0001d2b9670 [ 78.221408][ T5007] x23: 0000000000000010 x22: 00000000000000ff x21: ffff80001ffc7780 [ 78.222624][ T5007] x20: ffff80001ffc7760 x19: ffff0000e95cb498 x18: 0000000000000000 [ 78.223950][ T5007] x17: 0000000000000000 x16: ffff80000973a070 x15: 0000000000000001 [ 78.225237][ T5007] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 78.226601][ T5007] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff800009753378 [ 78.227853][ T5007] x8 : ffff0000ca698000 x7 : 0000000000000000 x6 : 0000000000000000 [ 78.229146][ T5007] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 78.230396][ T5007] x2 : ffff80001ffc7788 x1 : 00000000001263ff x0 : 0000000000000000 [ 78.231585][ T5007] Call trace: [ 78.232088][ T5007] udf_truncate_extents+0x9bc/0xb14 [ 78.232867][ T5007] udf_setsize+0xac0/0xd7c [ 78.233524][ T5007] udf_setattr+0x280/0x414 [ 78.234190][ T5007] notify_change+0xa08/0xcd8 [ 78.234919][ T5007] do_truncate+0x178/0x1f0 [ 78.235576][ T5007] vfs_truncate+0x23c/0x2b0 [ 78.236268][ T5007] do_sys_truncate+0xe8/0x1b0 [ 78.237001][ T5007] __arm64_sys_truncate+0x5c/0x70 [ 78.237700][ T5007] invoke_syscall+0x98/0x2b8 [ 78.238411][ T5007] el0_svc_common+0x138/0x258 [ 78.239069][ T5007] do_el0_svc+0x58/0x14c [ 78.239737][ T5007] el0_svc+0x78/0x1e0 [ 78.240331][ T5007] el0t_64_sync_handler+0xcc/0xe4 [ 78.241140][ T5007] el0t_64_sync+0x1a0/0x1a4 [ 78.241813][ T5007] irq event stamp: 20606 [ 78.242392][ T5007] hardirqs last enabled at (20605): [] __find_get_block+0x1c8/0xcd8 [ 78.243868][ T5007] hardirqs last disabled at (20606): [] el1_dbg+0x24/0x80 [ 78.245217][ T5007] softirqs last enabled at (20544): [] local_bh_enable+0x10/0x34 [ 78.246642][ T5007] softirqs last disabled at (20542): [] local_bh_disable+0x10/0x34 [ 78.248210][ T5007] ---[ end trace ddcd827baabdc15d ]--- [ 78.304448][ T5009] loop0: detected capacity change from 0 to 2048 [ 78.329150][ T5009] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 78.330428][ T5009] UDF-fs: Scanning with blocksize 512 failed [ 78.339395][ T5009] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 78.368187][ T5009] ------------[ cut here ]------------ [ 78.369044][ T5009] WARNING: CPU: 1 PID: 5009 at fs/udf/truncate.c:208 udf_truncate_extents+0x9bc/0xb14 [ 78.370332][ T5009] Modules linked in: [ 78.370978][ T5009] CPU: 1 PID: 5009 Comm: syz.0.33 Tainted: G W 5.15.189-syzkaller #0 [ 78.372557][ T5009] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 78.374134][ T5009] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 78.375435][ T5009] pc : udf_truncate_extents+0x9bc/0xb14 [ 78.376406][ T5009] lr : udf_truncate_extents+0x9bc/0xb14 [ 78.377276][ T5009] sp : ffff80001f8476e0 [ 78.377918][ T5009] x29: ffff80001f847860 x28: 00000000001263ff x27: 00000000000000ff [ 78.379204][ T5009] x26: ffff0000e95cc1b8 x25: ffff0000e95cc050 x24: 1fffe0001d2b980a [ 78.380473][ T5009] x23: 0000000000000010 x22: 00000000000000ff x21: ffff80001f847780 [ 78.381680][ T5009] x20: ffff80001f847760 x19: ffff0000e95cc168 x18: 0000000000000000 [ 78.383015][ T5009] x17: 0000000000000000 x16: ffff80000973a070 x15: 0000000000000001 [ 78.384350][ T5009] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 78.385729][ T5009] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff800009753378 [ 78.387022][ T5009] x8 : ffff0000cbd7d1c0 x7 : 0000000000000000 x6 : 0000000000000000 [ 78.388354][ T5009] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 78.389695][ T5009] x2 : ffff80001f847788 x1 : 00000000001263ff x0 : 0000000000000000 [ 78.391109][ T5009] Call trace: [ 78.391687][ T5009] udf_truncate_extents+0x9bc/0xb14 [ 78.392511][ T5009] udf_setsize+0xac0/0xd7c [ 78.393216][ T5009] udf_setattr+0x280/0x414 [ 78.393913][ T5009] notify_change+0xa08/0xcd8 [ 78.394639][ T5009] do_truncate+0x178/0x1f0 [ 78.395350][ T5009] vfs_truncate+0x23c/0x2b0 [ 78.396103][ T5009] do_sys_truncate+0xe8/0x1b0 [ 78.396804][ T5009] __arm64_sys_truncate+0x5c/0x70 [ 78.397564][ T5009] invoke_syscall+0x98/0x2b8 [ 78.398294][ T5009] el0_svc_common+0x138/0x258 [ 78.399065][ T5009] do_el0_svc+0x58/0x14c [ 78.399765][ T5009] el0_svc+0x78/0x1e0 [ 78.400409][ T5009] el0t_64_sync_handler+0xcc/0xe4 [ 78.401223][ T5009] el0t_64_sync+0x1a0/0x1a4 [ 78.401901][ T5009] irq event stamp: 19904 [ 78.402606][ T5009] hardirqs last enabled at (19903): [] __find_get_block+0x1c8/0xcd8 [ 78.404125][ T5009] hardirqs last disabled at (19904): [] el1_dbg+0x24/0x80 [ 78.405611][ T5009] softirqs last enabled at (19830): [] local_bh_enable+0x10/0x34 [ 78.407151][ T5009] softirqs last disabled at (19828): [] local_bh_disable+0x10/0x34 [ 78.408701][ T5009] ---[ end trace ddcd827baabdc15e ]--- [ 78.495904][ T5011] loop0: detected capacity change from 0 to 2048 [ 78.538082][ T5011] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 78.539404][ T5011] UDF-fs: Scanning with blocksize 512 failed [ 78.543969][ T5011] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 78.568397][ T5011] ------------[ cut here ]------------ [ 78.569247][ T5011] WARNING: CPU: 1 PID: 5011 at fs/udf/truncate.c:208 udf_truncate_extents+0x9bc/0xb14 [ 78.570655][ T5011] Modules linked in: [ 78.571225][ T5011] CPU: 1 PID: 5011 Comm: syz.0.34 Tainted: G W 5.15.189-syzkaller #0 [ 78.572784][ T5011] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 78.574429][ T5011] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 78.575583][ T5011] pc : udf_truncate_extents+0x9bc/0xb14 [ 78.576548][ T5011] lr : udf_truncate_extents+0x9bc/0xb14 [ 78.577504][ T5011] sp : ffff80001ffd76e0 [ 78.578205][ T5011] x29: ffff80001ffd7860 x28: 00000000001263ff x27: 00000000000000ff [ 78.579566][ T5011] x26: ffff0000e2e5ae80 x25: ffff0000e2e5ad18 x24: 1fffe0001c5cb5a3 [ 78.580900][ T5011] x23: 0000000000000010 x22: 00000000000000ff x21: ffff80001ffd7780 [ 78.582041][ T5011] x20: ffff80001ffd7760 x19: ffff0000e2e5ae30 x18: 0000000000000000 [ 78.583209][ T5011] x17: 0000000000000000 x16: ffff80000973a070 x15: 0000000000000001 [ 78.584309][ T5011] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 78.585459][ T5011] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff800009753378 [ 78.586679][ T5011] x8 : ffff0000d3d9d1c0 x7 : 0000000000000000 x6 : 0000000000000000 [ 78.587863][ T5011] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 78.589020][ T5011] x2 : ffff80001ffd7788 x1 : 00000000001263ff x0 : 0000000000000000 [ 78.590153][ T5011] Call trace: [ 78.590638][ T5011] udf_truncate_extents+0x9bc/0xb14 [ 78.591458][ T5011] udf_setsize+0xac0/0xd7c [ 78.592069][ T5011] udf_setattr+0x280/0x414 [ 78.592687][ T5011] notify_change+0xa08/0xcd8 [ 78.593315][ T5011] do_truncate+0x178/0x1f0 [ 78.593946][ T5011] vfs_truncate+0x23c/0x2b0 [ 78.594581][ T5011] do_sys_truncate+0xe8/0x1b0 [ 78.595221][ T5011] __arm64_sys_truncate+0x5c/0x70 [ 78.595938][ T5011] invoke_syscall+0x98/0x2b8 [ 78.596591][ T5011] el0_svc_common+0x138/0x258 [ 78.597270][ T5011] do_el0_svc+0x58/0x14c [ 78.597861][ T5011] el0_svc+0x78/0x1e0 [ 78.598553][ T5011] el0t_64_sync_handler+0xcc/0xe4 [ 78.599311][ T5011] el0t_64_sync+0x1a0/0x1a4 [ 78.599993][ T5011] irq event stamp: 21018 [ 78.600715][ T5011] hardirqs last enabled at (21017): [] __find_get_block+0x1c8/0xcd8 [ 78.602267][ T5011] hardirqs last disabled at (21018): [] el1_dbg+0x24/0x80 [ 78.603665][ T5011] softirqs last enabled at (20918): [] local_bh_enable+0x10/0x34 [ 78.605262][ T5011] softirqs last disabled at (20916): [] local_bh_disable+0x10/0x34 [ 78.606757][ T5011] ---[ end trace ddcd827baabdc15f ]--- [ 78.669082][ T5013] loop0: detected capacity change from 0 to 2048 [ 78.698463][ T5013] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 78.699664][ T5013] UDF-fs: Scanning with blocksize 512 failed [ 78.702716][ T5013] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 78.738581][ T5013] ------------[ cut here ]------------ [ 78.739496][ T5013] WARNING: CPU: 1 PID: 5013 at fs/udf/truncate.c:208 udf_truncate_extents+0x9bc/0xb14 [ 78.741094][ T5013] Modules linked in: [ 78.741756][ T5013] CPU: 1 PID: 5013 Comm: syz.0.35 Tainted: G W 5.15.189-syzkaller #0 [ 78.743264][ T5013] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 78.744788][ T5013] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 78.746095][ T5013] pc : udf_truncate_extents+0x9bc/0xb14 [ 78.746997][ T5013] lr : udf_truncate_extents+0x9bc/0xb14 [ 78.747893][ T5013] sp : ffff80001fb476e0 [ 78.748509][ T5013] x29: ffff80001fb47860 x28: 00000000001263ff x27: 00000000000000ff [ 78.749720][ T5013] x26: ffff0000e2e5c1b8 x25: ffff0000e2e5c050 x24: 1fffe0001c5cb80a [ 78.750905][ T5013] x23: 0000000000000010 x22: 00000000000000ff x21: ffff80001fb47780 [ 78.752027][ T5013] x20: ffff80001fb47760 x19: ffff0000e2e5c168 x18: 0000000000000000 [ 78.753409][ T5013] x17: 0000000000000000 x16: ffff80000973a070 x15: 0000000000000001 [ 78.754551][ T5013] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 78.755674][ T5013] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff800009753378 [ 78.756843][ T5013] x8 : ffff0000cbd7b680 x7 : 0000000000000000 x6 : 0000000000000000 [ 78.758054][ T5013] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 78.759290][ T5013] x2 : ffff80001fb47788 x1 : 00000000001263ff x0 : 0000000000000000 [ 78.760402][ T5013] Call trace: [ 78.760869][ T5013] udf_truncate_extents+0x9bc/0xb14 [ 78.761730][ T5013] udf_setsize+0xac0/0xd7c [ 78.762383][ T5013] udf_setattr+0x280/0x414 [ 78.763033][ T5013] notify_change+0xa08/0xcd8 [ 78.763701][ T5013] do_truncate+0x178/0x1f0 [ 78.764345][ T5013] vfs_truncate+0x23c/0x2b0 [ 78.764997][ T5013] do_sys_truncate+0xe8/0x1b0 [ 78.765697][ T5013] __arm64_sys_truncate+0x5c/0x70 [ 78.766412][ T5013] invoke_syscall+0x98/0x2b8 [ 78.767065][ T5013] el0_svc_common+0x138/0x258 [ 78.767782][ T5013] do_el0_svc+0x58/0x14c [ 78.768497][ T5013] el0_svc+0x78/0x1e0 [ 78.769180][ T5013] el0t_64_sync_handler+0xcc/0xe4 [ 78.769937][ T5013] el0t_64_sync+0x1a0/0x1a4 [ 78.770642][ T5013] irq event stamp: 20728 [ 78.771225][ T5013] hardirqs last enabled at (20727): [] __find_get_block+0x1c8/0xcd8 [ 78.772817][ T5013] hardirqs last disabled at (20728): [] el1_dbg+0x24/0x80 [ 78.774167][ T5013] softirqs last enabled at (20654): [] local_bh_enable+0x10/0x34 [ 78.775743][ T5013] softirqs last disabled at (20652): [] local_bh_disable+0x10/0x34 [ 78.777290][ T5013] ---[ end trace ddcd827baabdc160 ]--- [ 78.835385][ T5015] loop0: detected capacity change from 0 to 2048 [ 78.889988][ T5015] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 78.891354][ T5015] UDF-fs: Scanning with blocksize 512 failed [ 78.895029][ T5015] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 78.919316][ T5015] ------------[ cut here ]------------ [ 78.920299][ T5015] WARNING: CPU: 1 PID: 5015 at fs/udf/truncate.c:208 udf_truncate_extents+0x9bc/0xb14 [ 78.921896][ T5015] Modules linked in: [ 78.922531][ T5015] CPU: 1 PID: 5015 Comm: syz.0.36 Tainted: G W 5.15.189-syzkaller #0 [ 78.924044][ T5015] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 78.925617][ T5015] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 78.926778][ T5015] pc : udf_truncate_extents+0x9bc/0xb14 [ 78.927619][ T5015] lr : udf_truncate_extents+0x9bc/0xb14 [ 78.928554][ T5015] sp : ffff80001ffe76e0 [ 78.929174][ T5015] x29: ffff80001ffe7860 x28: 00000000001263ff x27: 00000000000000ff [ 78.930380][ T5015] x26: ffff0000e2e5d4f0 x25: ffff0000e2e5d388 x24: 1fffe0001c5cba71 [ 78.931626][ T5015] x23: 0000000000000010 x22: 00000000000000ff x21: ffff80001ffe7780 [ 78.932991][ T5015] x20: ffff80001ffe7760 x19: ffff0000e2e5d4a0 x18: 0000000000000000 [ 78.934288][ T5015] x17: 0000000000000000 x16: ffff80000973a070 x15: 0000000000000001 [ 78.935565][ T5015] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 78.936913][ T5015] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff800009753378 [ 78.938163][ T5015] x8 : ffff0000d1e41b40 x7 : 0000000000000000 x6 : 0000000000000000 [ 78.939448][ T5015] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 78.940843][ T5015] x2 : ffff80001ffe7788 x1 : 00000000001263ff x0 : 0000000000000000 [ 78.942192][ T5015] Call trace: [ 78.942749][ T5015] udf_truncate_extents+0x9bc/0xb14 [ 78.943642][ T5015] udf_setsize+0xac0/0xd7c [ 78.944419][ T5015] udf_setattr+0x280/0x414 [ 78.945177][ T5015] notify_change+0xa08/0xcd8 [ 78.945990][ T5015] do_truncate+0x178/0x1f0 [ 78.946673][ T5015] vfs_truncate+0x23c/0x2b0 [ 78.947392][ T5015] do_sys_truncate+0xe8/0x1b0 [ 78.948153][ T5015] __arm64_sys_truncate+0x5c/0x70 [ 78.948954][ T5015] invoke_syscall+0x98/0x2b8 [ 78.949670][ T5015] el0_svc_common+0x138/0x258 [ 78.950414][ T5015] do_el0_svc+0x58/0x14c [ 78.951146][ T5015] el0_svc+0x78/0x1e0 [ 78.951768][ T5015] el0t_64_sync_handler+0xcc/0xe4 [ 78.952554][ T5015] el0t_64_sync+0x1a0/0x1a4 [ 78.953249][ T5015] irq event stamp: 20536 [ 78.953908][ T5015] hardirqs last enabled at (20535): [] __find_get_block+0x1c8/0xcd8 [ 78.955345][ T5015] hardirqs last disabled at (20536): [] el1_dbg+0x24/0x80 [ 78.956677][ T5015] softirqs last enabled at (20072): [] local_bh_enable+0x10/0x34 [ 78.958095][ T5015] softirqs last disabled at (20070): [] local_bh_disable+0x10/0x34 [ 78.959471][ T5015] ---[ end trace ddcd827baabdc161 ]--- [ 79.029578][ T5017] loop0: detected capacity change from 0 to 2048 [ 79.038503][ T5017] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 79.039746][ T5017] UDF-fs: Scanning with blocksize 512 failed [ 79.043006][ T5017] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 79.078866][ T5017] ------------[ cut here ]------------ [ 79.079716][ T5017] WARNING: CPU: 1 PID: 5017 at fs/udf/truncate.c:208 udf_truncate_extents+0x9bc/0xb14 [ 79.081290][ T5017] Modules linked in: [ 79.081892][ T5017] CPU: 1 PID: 5017 Comm: syz.0.37 Tainted: G W 5.15.189-syzkaller #0 [ 79.083449][ T5017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 79.085122][ T5017] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 79.086433][ T5017] pc : udf_truncate_extents+0x9bc/0xb14 [ 79.087282][ T5017] lr : udf_truncate_extents+0x9bc/0xb14 [ 79.088151][ T5017] sp : ffff80001ffc76e0 [ 79.088831][ T5017] x29: ffff80001ffc7860 x28: 00000000001263ff x27: 00000000000000ff [ 79.090126][ T5017] x26: ffff0000e2e5e828 x25: ffff0000e2e5e6c0 x24: 1fffe0001c5cbcd8 [ 79.091472][ T5017] x23: 0000000000000010 x22: 00000000000000ff x21: ffff80001ffc7780 [ 79.092731][ T5017] x20: ffff80001ffc7760 x19: ffff0000e2e5e7d8 x18: 0000000000000000 [ 79.094043][ T5017] x17: 0000000000000000 x16: ffff80000973a070 x15: 0000000000000001 [ 79.095343][ T5017] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 79.096608][ T5017] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff800009753378 [ 79.097931][ T5017] x8 : ffff0000d1e43680 x7 : 0000000000000000 x6 : 0000000000000000 [ 79.099264][ T5017] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 79.100586][ T5017] x2 : ffff80001ffc7788 x1 : 00000000001263ff x0 : 0000000000000000 [ 79.101795][ T5017] Call trace: [ 79.102334][ T5017] udf_truncate_extents+0x9bc/0xb14 [ 79.103210][ T5017] udf_setsize+0xac0/0xd7c [ 79.103884][ T5017] udf_setattr+0x280/0x414 [ 79.104574][ T5017] notify_change+0xa08/0xcd8 [ 79.105299][ T5017] do_truncate+0x178/0x1f0 [ 79.106052][ T5017] vfs_truncate+0x23c/0x2b0 [ 79.106709][ T5017] do_sys_truncate+0xe8/0x1b0 [ 79.107509][ T5017] __arm64_sys_truncate+0x5c/0x70 [ 79.108343][ T5017] invoke_syscall+0x98/0x2b8 [ 79.109125][ T5017] el0_svc_common+0x138/0x258 [ 79.109926][ T5017] do_el0_svc+0x58/0x14c [ 79.110608][ T5017] el0_svc+0x78/0x1e0 [ 79.111273][ T5017] el0t_64_sync_handler+0xcc/0xe4 [ 79.112151][ T5017] el0t_64_sync+0x1a0/0x1a4 [ 79.112912][ T5017] irq event stamp: 21928 [ 79.113641][ T5017] hardirqs last enabled at (21927): [] __find_get_block+0x1c8/0xcd8 [ 79.115213][ T5017] hardirqs last disabled at (21928): [] el1_dbg+0x24/0x80 [ 79.116570][ T5017] softirqs last enabled at (21800): [] local_bh_enable+0x10/0x34 [ 79.118057][ T5017] softirqs last disabled at (21798): [] local_bh_disable+0x10/0x34 [ 79.119549][ T5017] ---[ end trace ddcd827baabdc162 ]--- [ 79.185874][ T5019] loop0: detected capacity change from 0 to 2048 [ 79.224136][ T5019] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 79.225449][ T5019] UDF-fs: Scanning with blocksize 512 failed [ 79.228544][ T5019] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 79.256222][ T5019] ------------[ cut here ]------------ [ 79.257253][ T5019] WARNING: CPU: 1 PID: 5019 at fs/udf/truncate.c:208 udf_truncate_extents+0x9bc/0xb14 [ 79.258829][ T5019] Modules linked in: [ 79.259441][ T5019] CPU: 1 PID: 5019 Comm: syz.0.38 Tainted: G W 5.15.189-syzkaller #0 [ 79.260898][ T5019] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 79.262554][ T5019] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 79.263850][ T5019] pc : udf_truncate_extents+0x9bc/0xb14 [ 79.264732][ T5019] lr : udf_truncate_extents+0x9bc/0xb14 [ 79.265617][ T5019] sp : ffff80001fff76e0 [ 79.266267][ T5019] x29: ffff80001fff7860 x28: 00000000001263ff x27: 00000000000000ff [ 79.267561][ T5019] x26: ffff0000e75881a8 x25: ffff0000e7588040 x24: 1fffe0001ceb1008 [ 79.268914][ T5019] x23: 0000000000000010 x22: 00000000000000ff x21: ffff80001fff7780 [ 79.270163][ T5019] x20: ffff80001fff7760 x19: ffff0000e7588158 x18: 0000000000000000 [ 79.271419][ T5019] x17: 0000000000000000 x16: ffff80000973a070 x15: 0000000000000001 [ 79.272714][ T5019] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 79.273976][ T5019] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff800009753378 [ 79.275235][ T5019] x8 : ffff0000d2b13680 x7 : 0000000000000000 x6 : 0000000000000000 [ 79.276536][ T5019] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 79.277780][ T5019] x2 : ffff80001fff7788 x1 : 00000000001263ff x0 : 0000000000000000 [ 79.279075][ T5019] Call trace: [ 79.279609][ T5019] udf_truncate_extents+0x9bc/0xb14 [ 79.280510][ T5019] udf_setsize+0xac0/0xd7c [ 79.281217][ T5019] udf_setattr+0x280/0x414 [ 79.281922][ T5019] notify_change+0xa08/0xcd8 [ 79.282689][ T5019] do_truncate+0x178/0x1f0 [ 79.283439][ T5019] vfs_truncate+0x23c/0x2b0 [ 79.284205][ T5019] do_sys_truncate+0xe8/0x1b0 [ 79.284951][ T5019] __arm64_sys_truncate+0x5c/0x70 [ 79.285722][ T5019] invoke_syscall+0x98/0x2b8 [ 79.286398][ T5019] el0_svc_common+0x138/0x258 [ 79.287075][ T5019] do_el0_svc+0x58/0x14c [ 79.287741][ T5019] el0_svc+0x78/0x1e0 [ 79.288352][ T5019] el0t_64_sync_handler+0xcc/0xe4 [ 79.289080][ T5019] el0t_64_sync+0x1a0/0x1a4 [ 79.289678][ T5019] irq event stamp: 19956 [ 79.290240][ T5019] hardirqs last enabled at (19955): [] __find_get_block+0x1c8/0xcd8 [ 79.291846][ T5019] hardirqs last disabled at (19956): [] el1_dbg+0x24/0x80 [ 79.293196][ T5019] softirqs last enabled at (15742): [] handle_softirqs+0xa4c/0xbf0 [ 79.294702][ T5019] softirqs last disabled at (15737): [] __irq_exit_rcu+0x240/0x440 [ 79.296168][ T5019] ---[ end trace ddcd827baabdc163 ]--- [ 79.335171][ T5021] loop0: detected capacity change from 0 to 2048 [ 79.447623][ T5021] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 79.449010][ T5021] UDF-fs: Scanning with blocksize 512 failed [ 79.453375][ T5021] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 79.478340][ T5021] ------------[ cut here ]------------ [ 79.479134][ T5021] WARNING: CPU: 1 PID: 5021 at fs/udf/truncate.c:208 udf_truncate_extents+0x9bc/0xb14 [ 79.480582][ T5021] Modules linked in: [ 79.481155][ T5021] CPU: 1 PID: 5021 Comm: syz.0.39 Tainted: G W 5.15.189-syzkaller #0 [ 79.482453][ T5021] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 79.483916][ T5021] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 79.485201][ T5021] pc : udf_truncate_extents+0x9bc/0xb14 [ 79.486130][ T5021] lr : udf_truncate_extents+0x9bc/0xb14 [ 79.487050][ T5021] sp : ffff80001fb476e0 [ 79.487713][ T5021] x29: ffff80001fb47860 x28: 00000000001263ff x27: 00000000000000ff [ 79.488952][ T5021] x26: ffff0000e75894e0 x25: ffff0000e7589378 x24: 1fffe0001ceb126f [ 79.490239][ T5021] x23: 0000000000000010 x22: 00000000000000ff x21: ffff80001fb47780 [ 79.491451][ T5021] x20: ffff80001fb47760 x19: ffff0000e7589490 x18: 0000000000000000 [ 79.492615][ T5021] x17: 0000000000000000 x16: ffff80000973a070 x15: 0000000000000001 [ 79.493812][ T5021] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 79.495090][ T5021] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff800009753378 [ 79.496298][ T5021] x8 : ffff0000d194b680 x7 : 0000000000000000 x6 : 0000000000000000 [ 79.497495][ T5021] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 79.498700][ T5021] x2 : ffff80001fb47788 x1 : 00000000001263ff x0 : 0000000000000000 [ 79.499898][ T5021] Call trace: [ 79.500385][ T5021] udf_truncate_extents+0x9bc/0xb14 [ 79.501113][ T5021] udf_setsize+0xac0/0xd7c [ 79.501777][ T5021] udf_setattr+0x280/0x414 [ 79.502379][ T5021] notify_change+0xa08/0xcd8 [ 79.503105][ T5021] do_truncate+0x178/0x1f0 [ 79.503795][ T5021] vfs_truncate+0x23c/0x2b0 [ 79.504439][ T5021] do_sys_truncate+0xe8/0x1b0 [ 79.505164][ T5021] __arm64_sys_truncate+0x5c/0x70 [ 79.505915][ T5021] invoke_syscall+0x98/0x2b8 [ 79.506587][ T5021] el0_svc_common+0x138/0x258 [ 79.507282][ T5021] do_el0_svc+0x58/0x14c [ 79.507964][ T5021] el0_svc+0x78/0x1e0 [ 79.508636][ T5021] el0t_64_sync_handler+0xcc/0xe4 [ 79.509488][ T5021] el0t_64_sync+0x1a0/0x1a4 [ 79.510186][ T5021] irq event stamp: 20606 [ 79.510838][ T5021] hardirqs last enabled at (20605): [] __find_get_block+0x1c8/0xcd8 [ 79.512337][ T5021] hardirqs last disabled at (20606): [] el1_dbg+0x24/0x80 [ 79.513715][ T5021] softirqs last enabled at (20488): [] local_bh_enable+0x10/0x34 [ 79.515119][ T5021] softirqs last disabled at (20486): [] local_bh_disable+0x10/0x34 [ 79.516586][ T5021] ---[ end trace ddcd827baabdc164 ]--- [ 79.578640][ T5023] loop0: detected capacity change from 0 to 2048 [ 79.646116][ T5023] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 79.647463][ T5023] UDF-fs: Scanning with blocksize 512 failed [ 79.652515][ T5023] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 79.679835][ T5023] ------------[ cut here ]------------ [ 79.680784][ T5023] WARNING: CPU: 0 PID: 5023 at fs/udf/truncate.c:208 udf_truncate_extents+0x9bc/0xb14 [ 79.682445][ T5023] Modules linked in: [ 79.683122][ T5023] CPU: 0 PID: 5023 Comm: syz.0.40 Tainted: G W 5.15.189-syzkaller #0 [ 79.684744][ T5023] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 79.686478][ T5023] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 79.687781][ T5023] pc : udf_truncate_extents+0x9bc/0xb14 [ 79.688660][ T5023] lr : udf_truncate_extents+0x9bc/0xb14 [ 79.689650][ T5023] sp : ffff80001ffc76e0 [ 79.690340][ T5023] x29: ffff80001ffc7860 x28: 00000000001263ff x27: 00000000000000ff [ 79.691670][ T5023] x26: ffff0000e95cd4f0 x25: ffff0000e95cd388 x24: 1fffe0001d2b9a71 [ 79.692890][ T5023] x23: 0000000000000010 x22: 00000000000000ff x21: ffff80001ffc7780 [ 79.694096][ T5023] x20: ffff80001ffc7760 x19: ffff0000e95cd4a0 x18: 0000000000000000 [ 79.695254][ T5023] x17: 0000000000000000 x16: ffff80000973a070 x15: 0000000000000001 [ 79.696431][ T5023] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 79.697687][ T5023] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff800009753378 [ 79.698877][ T5023] x8 : ffff0000d194d1c0 x7 : 0000000000000000 x6 : 0000000000000000 [ 79.700008][ T5023] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 79.701152][ T5023] x2 : ffff80001ffc7788 x1 : 00000000001263ff x0 : 0000000000000000 [ 79.702477][ T5023] Call trace: [ 79.703034][ T5023] udf_truncate_extents+0x9bc/0xb14 [ 79.703895][ T5023] udf_setsize+0xac0/0xd7c [ 79.704604][ T5023] udf_setattr+0x280/0x414 [ 79.705326][ T5023] notify_change+0xa08/0xcd8 [ 79.706006][ T5023] do_truncate+0x178/0x1f0 [ 79.706675][ T5023] vfs_truncate+0x23c/0x2b0 [ 79.707435][ T5023] do_sys_truncate+0xe8/0x1b0 [ 79.708264][ T5023] __arm64_sys_truncate+0x5c/0x70 [ 79.709094][ T5023] invoke_syscall+0x98/0x2b8 [ 79.709794][ T5023] el0_svc_common+0x138/0x258 [ 79.710500][ T5023] do_el0_svc+0x58/0x14c [ 79.711174][ T5023] el0_svc+0x78/0x1e0 [ 79.711815][ T5023] el0t_64_sync_handler+0xcc/0xe4 [ 79.712613][ T5023] el0t_64_sync+0x1a0/0x1a4 [ 79.713261][ T5023] irq event stamp: 20052 [ 79.713866][ T5023] hardirqs last enabled at (20051): [] __find_get_block+0x1c8/0xcd8 [ 79.715240][ T5023] hardirqs last disabled at (20052): [] el1_dbg+0x24/0x80 [ 79.716543][ T5023] softirqs last enabled at (14114): [] handle_softirqs+0xa4c/0xbf0 [ 79.717970][ T5023] softirqs last disabled at (14099): [] __irq_exit_rcu+0x240/0x440 [ 79.719371][ T5023] ---[ end trace ddcd827baabdc165 ]--- [ 79.776089][ T5025] loop0: detected capacity change from 0 to 2048 [ 79.819633][ T5025] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 79.821524][ T5025] UDF-fs: Scanning with blocksize 512 failed [ 79.824429][ T5025] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 79.848743][ T5025] ------------[ cut here ]------------ [ 79.849626][ T5025] WARNING: CPU: 1 PID: 5025 at fs/udf/truncate.c:208 udf_truncate_extents+0x9bc/0xb14 [ 79.851096][ T5025] Modules linked in: [ 79.851723][ T5025] CPU: 1 PID: 5025 Comm: syz.0.41 Tainted: G W 5.15.189-syzkaller #0 [ 79.853180][ T5025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 79.854736][ T5025] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 79.855922][ T5025] pc : udf_truncate_extents+0x9bc/0xb14 [ 79.856698][ T5025] lr : udf_truncate_extents+0x9bc/0xb14 [ 79.857562][ T5025] sp : ffff80001ffc76e0 [ 79.858271][ T5025] x29: ffff80001ffc7860 x28: 00000000001263ff x27: 00000000000000ff [ 79.859667][ T5025] x26: ffff0000e758a818 x25: ffff0000e758a6b0 x24: 1fffe0001ceb14d6 [ 79.860957][ T5025] x23: 0000000000000010 x22: 00000000000000ff x21: ffff80001ffc7780 [ 79.862342][ T5025] x20: ffff80001ffc7760 x19: ffff0000e758a7c8 x18: 0000000000000000 [ 79.863598][ T5025] x17: 0000000000000000 x16: ffff80000973a070 x15: 0000000000000001 [ 79.864836][ T5025] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 79.866107][ T5025] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff800009753378 [ 79.867457][ T5025] x8 : ffff0000cc738000 x7 : 0000000000000000 x6 : 0000000000000000 [ 79.868746][ T5025] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 79.870150][ T5025] x2 : ffff80001ffc7788 x1 : 00000000001263ff x0 : 0000000000000000 [ 79.871389][ T5025] Call trace: [ 79.871878][ T5025] udf_truncate_extents+0x9bc/0xb14 [ 79.872736][ T5025] udf_setsize+0xac0/0xd7c [ 79.873439][ T5025] udf_setattr+0x280/0x414 [ 79.874077][ T5025] notify_change+0xa08/0xcd8 [ 79.874787][ T5025] do_truncate+0x178/0x1f0 [ 79.875555][ T5025] vfs_truncate+0x23c/0x2b0 [ 79.876285][ T5025] do_sys_truncate+0xe8/0x1b0 [ 79.877074][ T5025] __arm64_sys_truncate+0x5c/0x70 [ 79.877856][ T5025] invoke_syscall+0x98/0x2b8 [ 79.878580][ T5025] el0_svc_common+0x138/0x258 [ 79.879230][ T5025] do_el0_svc+0x58/0x14c [ 79.879912][ T5025] el0_svc+0x78/0x1e0 [ 79.880500][ T5025] el0t_64_sync_handler+0xcc/0xe4 [ 79.881173][ T5025] el0t_64_sync+0x1a0/0x1a4 [ 79.881905][ T5025] irq event stamp: 20882 [ 79.882580][ T5025] hardirqs last enabled at (20881): [] __find_get_block+0x1c8/0xcd8 [ 79.884159][ T5025] hardirqs last disabled at (20882): [] el1_dbg+0x24/0x80 [ 79.885556][ T5025] softirqs last enabled at (20762): [] local_bh_enable+0x10/0x34 [ 79.887015][ T5025] softirqs last disabled at (20760): [] local_bh_disable+0x10/0x34 [ 79.888434][ T5025] ---[ end trace ddcd827baabdc166 ]--- [ 79.945359][ T5027] loop0: detected capacity change from 0 to 2048 [ 79.995539][ T5027] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 79.996687][ T5027] UDF-fs: Scanning with blocksize 512 failed [ 79.999657][ T5027] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 80.029304][ T5027] ------------[ cut here ]------------ [ 80.030193][ T5027] WARNING: CPU: 0 PID: 5027 at fs/udf/truncate.c:208 udf_truncate_extents+0x9bc/0xb14 [ 80.031673][ T5027] Modules linked in: [ 80.032322][ T5027] CPU: 0 PID: 5027 Comm: syz.0.42 Tainted: G W 5.15.189-syzkaller #0 [ 80.033796][ T5027] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 80.035351][ T5027] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 80.036630][ T5027] pc : udf_truncate_extents+0x9bc/0xb14 [ 80.037583][ T5027] lr : udf_truncate_extents+0x9bc/0xb14 [ 80.038554][ T5027] sp : ffff80001fb476e0 [ 80.039225][ T5027] x29: ffff80001fb47860 x28: 00000000001263ff x27: 00000000000000ff [ 80.040535][ T5027] x26: ffff0000e95ce828 x25: ffff0000e95ce6c0 x24: 1fffe0001d2b9cd8 [ 80.041765][ T5027] x23: 0000000000000010 x22: 00000000000000ff x21: ffff80001fb47780 [ 80.042925][ T5027] x20: ffff80001fb47760 x19: ffff0000e95ce7d8 x18: 0000000000000000 [ 80.044214][ T5027] x17: 0000000000000000 x16: ffff80000973a070 x15: 0000000000000001 [ 80.045593][ T5027] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 80.046914][ T5027] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff800009753378 [ 80.048223][ T5027] x8 : ffff0000dc303680 x7 : 0000000000000000 x6 : 0000000000000000 [ 80.049577][ T5027] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 80.050812][ T5027] x2 : ffff80001fb47788 x1 : 00000000001263ff x0 : 0000000000000000 [ 80.052005][ T5027] Call trace: [ 80.052595][ T5027] udf_truncate_extents+0x9bc/0xb14 [ 80.053503][ T5027] udf_setsize+0xac0/0xd7c [ 80.054268][ T5027] udf_setattr+0x280/0x414 [ 80.054993][ T5027] notify_change+0xa08/0xcd8 [ 80.055751][ T5027] do_truncate+0x178/0x1f0 [ 80.056424][ T5027] vfs_truncate+0x23c/0x2b0 [ 80.057131][ T5027] do_sys_truncate+0xe8/0x1b0 [ 80.057808][ T5027] __arm64_sys_truncate+0x5c/0x70 [ 80.058592][ T5027] invoke_syscall+0x98/0x2b8 [ 80.059337][ T5027] el0_svc_common+0x138/0x258 [ 80.060055][ T5027] do_el0_svc+0x58/0x14c [ 80.060720][ T5027] el0_svc+0x78/0x1e0 [ 80.061399][ T5027] el0t_64_sync_handler+0xcc/0xe4 [ 80.062222][ T5027] el0t_64_sync+0x1a0/0x1a4 [ 80.062955][ T5027] irq event stamp: 20028 [ 80.063605][ T5027] hardirqs last enabled at (20027): [] __find_get_block+0x1c8/0xcd8 [ 80.065112][ T5027] hardirqs last disabled at (20028): [] el1_dbg+0x24/0x80 [ 80.066466][ T5027] softirqs last enabled at (19912): [] local_bh_enable+0x10/0x34 [ 80.067978][ T5027] softirqs last disabled at (19910): [] local_bh_disable+0x10/0x34 [ 80.069484][ T5027] ---[ end trace ddcd827baabdc167 ]--- [ 80.139438][ T5029] loop0: detected capacity change from 0 to 2048 [ 80.145489][ T5029] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 80.147052][ T5029] UDF-fs: Scanning with blocksize 512 failed [ 80.150067][ T5029] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 80.174891][ T5029] ------------[ cut here ]------------ [ 80.175721][ T5029] WARNING: CPU: 0 PID: 5029 at fs/udf/truncate.c:208 udf_truncate_extents+0x9bc/0xb14 [ 80.177222][ T5029] Modules linked in: [ 80.177821][ T5029] CPU: 0 PID: 5029 Comm: syz.0.43 Tainted: G W 5.15.189-syzkaller #0 [ 80.179185][ T5029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 80.180768][ T5029] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 80.182068][ T5029] pc : udf_truncate_extents+0x9bc/0xb14 [ 80.183031][ T5029] lr : udf_truncate_extents+0x9bc/0xb14 [ 80.183968][ T5029] sp : ffff80001f1776e0 [ 80.184630][ T5029] x29: ffff80001f177860 x28: 00000000001263ff x27: 00000000000000ff [ 80.185944][ T5029] x26: ffff0000e758bb50 x25: ffff0000e758b9e8 x24: 1fffe0001ceb173d [ 80.187226][ T5029] x23: 0000000000000010 x22: 00000000000000ff x21: ffff80001f177780 [ 80.188591][ T5029] x20: ffff80001f177760 x19: ffff0000e758bb00 x18: 0000000000000000 [ 80.189872][ T5029] x17: 0000000000000000 x16: ffff80000973a070 x15: 0000000000000001 [ 80.191205][ T5029] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 80.192566][ T5029] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff800009753378 [ 80.193929][ T5029] x8 : ffff0000cc739b40 x7 : 0000000000000000 x6 : 0000000000000000 [ 80.195320][ T5029] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 80.196635][ T5029] x2 : ffff80001f177788 x1 : 00000000001263ff x0 : 0000000000000000 [ 80.197899][ T5029] Call trace: [ 80.198394][ T5029] udf_truncate_extents+0x9bc/0xb14 [ 80.199288][ T5029] udf_setsize+0xac0/0xd7c [ 80.199942][ T5029] udf_setattr+0x280/0x414 [ 80.200649][ T5029] notify_change+0xa08/0xcd8 [ 80.201411][ T5029] do_truncate+0x178/0x1f0 [ 80.202130][ T5029] vfs_truncate+0x23c/0x2b0 [ 80.202868][ T5029] do_sys_truncate+0xe8/0x1b0 [ 80.203514][ T5029] __arm64_sys_truncate+0x5c/0x70 [ 80.204217][ T5029] invoke_syscall+0x98/0x2b8 [ 80.204874][ T5029] el0_svc_common+0x138/0x258 [ 80.205573][ T5029] do_el0_svc+0x58/0x14c [ 80.206166][ T5029] el0_svc+0x78/0x1e0 [ 80.206752][ T5029] el0t_64_sync_handler+0xcc/0xe4 [ 80.207499][ T5029] el0t_64_sync+0x1a0/0x1a4 [ 80.208238][ T5029] irq event stamp: 20370 [ 80.208954][ T5029] hardirqs last enabled at (20369): [] __find_get_block+0x1c8/0xcd8 [ 80.210465][ T5029] hardirqs last disabled at (20370): [] el1_dbg+0x24/0x80 [ 80.211788][ T5029] softirqs last enabled at (20308): [] local_bh_enable+0x10/0x34 [ 80.213196][ T5029] softirqs last disabled at (20306): [] local_bh_disable+0x10/0x34 [ 80.214664][ T5029] ---[ end trace ddcd827baabdc168 ]--- [ 80.276018][ T5031] loop0: detected capacity change from 0 to 2048 [ 80.313921][ T5031] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 80.315208][ T5031] UDF-fs: Scanning with blocksize 512 failed [ 80.318187][ T5031] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 80.343879][ T5031] ------------[ cut here ]------------ [ 80.344782][ T5031] WARNING: CPU: 1 PID: 5031 at fs/udf/truncate.c:208 udf_truncate_extents+0x9bc/0xb14 [ 80.346304][ T5031] Modules linked in: [ 80.346899][ T5031] CPU: 1 PID: 5031 Comm: syz.0.44 Tainted: G W 5.15.189-syzkaller #0 [ 80.348249][ T5031] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 80.349704][ T5031] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 80.350872][ T5031] pc : udf_truncate_extents+0x9bc/0xb14 [ 80.351666][ T5031] lr : udf_truncate_extents+0x9bc/0xb14 [ 80.352495][ T5031] sp : ffff80001fb476e0 [ 80.353111][ T5031] x29: ffff80001fb47860 x28: 00000000001263ff x27: 00000000000000ff [ 80.354287][ T5031] x26: ffff0000e758c820 x25: ffff0000e758c6b8 x24: 1fffe0001ceb18d7 [ 80.355468][ T5031] x23: 0000000000000010 x22: 00000000000000ff x21: ffff80001fb47780 [ 80.356801][ T5031] x20: ffff80001fb47760 x19: ffff0000e758c7d0 x18: 0000000000000000 [ 80.358123][ T5031] x17: 0000000000000000 x16: ffff80000973a070 x15: 0000000000000001 [ 80.359376][ T5031] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 80.360703][ T5031] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff800009753378 [ 80.362071][ T5031] x8 : ffff0000cc7ab680 x7 : 0000000000000000 x6 : 0000000000000000 [ 80.363396][ T5031] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 80.364700][ T5031] x2 : ffff80001fb47788 x1 : 00000000001263ff x0 : 0000000000000000 [ 80.365983][ T5031] Call trace: [ 80.366553][ T5031] udf_truncate_extents+0x9bc/0xb14 [ 80.367353][ T5031] udf_setsize+0xac0/0xd7c [ 80.368042][ T5031] udf_setattr+0x280/0x414 [ 80.368762][ T5031] notify_change+0xa08/0xcd8 [ 80.369475][ T5031] do_truncate+0x178/0x1f0 [ 80.370131][ T5031] vfs_truncate+0x23c/0x2b0 [ 80.370825][ T5031] do_sys_truncate+0xe8/0x1b0 [ 80.371493][ T5031] __arm64_sys_truncate+0x5c/0x70 [ 80.372213][ T5031] invoke_syscall+0x98/0x2b8 [ 80.372917][ T5031] el0_svc_common+0x138/0x258 [ 80.373597][ T5031] do_el0_svc+0x58/0x14c [ 80.374216][ T5031] el0_svc+0x78/0x1e0 [ 80.374883][ T5031] el0t_64_sync_handler+0xcc/0xe4 [ 80.375761][ T5031] el0t_64_sync+0x1a0/0x1a4 [ 80.376527][ T5031] irq event stamp: 20154 [ 80.377181][ T5031] hardirqs last enabled at (20153): [] __find_get_block+0x1c8/0xcd8 [ 80.378591][ T5031] hardirqs last disabled at (20154): [] el1_dbg+0x24/0x80 [ 80.379819][ T5031] softirqs last enabled at (20076): [] local_bh_enable+0x10/0x34 [ 80.381177][ T5031] softirqs last disabled at (20074): [] local_bh_disable+0x10/0x34 [ 80.382586][ T5031] ---[ end trace ddcd827baabdc169 ]--- 1970/01/01 00:01:20 executed programs: 31 [ 80.464375][ T5033] loop0: detected capacity change from 0 to 2048 [ 80.517627][ T5033] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 80.518885][ T5033] UDF-fs: Scanning with blocksize 512 failed [ 80.522543][ T5033] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 80.547840][ T5033] handle_bad_sector: 251 callbacks suppressed [ 80.547849][ T5033] attempt to access beyond end of device [ 80.547849][ T5033] loop0: rw=2049, want=2050, limit=2048 [ 80.550546][ T5033] buffer_io_error: 251 callbacks suppressed [ 80.550556][ T5033] Buffer I/O error on dev loop0, logical block 1024, lost async page write [ 80.553181][ T5033] attempt to access beyond end of device [ 80.553181][ T5033] loop0: rw=2049, want=2050, limit=2048 [ 80.555197][ T5033] Buffer I/O error on dev loop0, logical block 1024, lost async page write [ 80.556929][ T5033] attempt to access beyond end of device [ 80.556929][ T5033] loop0: rw=2049, want=2050, limit=2048 [ 80.558579][ T5033] Buffer I/O error on dev loop0, logical block 1024, lost async page write [ 80.559924][ T5033] attempt to access beyond end of device [ 80.559924][ T5033] loop0: rw=2049, want=2050, limit=2048 [ 80.562137][ T5033] Buffer I/O error on dev loop0, logical block 1024, lost async page write [ 80.563798][ T5033] attempt to access beyond end of device [ 80.563798][ T5033] loop0: rw=2049, want=2052, limit=2048 [ 80.565619][ T5033] Buffer I/O error on dev loop0, logical block 1025, lost async page write [ 80.567033][ T5033] attempt to access beyond end of device [ 80.567033][ T5033] loop0: rw=2049, want=2052, limit=2048 [ 80.568845][ T5033] Buffer I/O error on dev loop0, logical block 1025, lost async page write [ 80.570225][ T5033] attempt to access beyond end of device [ 80.570225][ T5033] loop0: rw=2049, want=2052, limit=2048 [ 80.572467][ T5033] Buffer I/O error on dev loop0, logical block 1025, lost async page write [ 80.573778][ T5033] attempt to access beyond end of device [ 80.573778][ T5033] loop0: rw=2049, want=2052, limit=2048 [ 80.575586][ T5033] Buffer I/O error on dev loop0, logical block 1025, lost async page write [ 80.576932][ T5033] attempt to access beyond end of device [ 80.576932][ T5033] loop0: rw=2049, want=2054, limit=2048 [ 80.577692][ T5034] ------------[ cut here ]------------ [ 80.578623][ T5033] Buffer I/O error on dev loop0, logical block 1026, lost async page write [ 80.579488][ T5034] WARNING: CPU: 0 PID: 5034 at fs/udf/truncate.c:208 udf_truncate_extents+0x9bc/0xb14 [ 80.582278][ T5034] Modules linked in: [ 80.582882][ T5034] CPU: 0 PID: 5034 Comm: syz.0.45 Tainted: G W 5.15.189-syzkaller #0 [ 80.584262][ T5034] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 80.585838][ T5034] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 80.587108][ T5034] pc : udf_truncate_extents+0x9bc/0xb14 [ 80.587983][ T5034] lr : udf_truncate_extents+0x9bc/0xb14 [ 80.588789][ T5034] sp : ffff8000200276e0 [ 80.589411][ T5034] x29: ffff800020027860 x28: 00000000001263ff x27: 00000000000000ff [ 80.590639][ T5034] x26: ffff0000e95cf4f8 x25: ffff0000e95cf390 x24: 1fffe0001d2b9e72 [ 80.591910][ T5034] x23: 0000000000000010 x22: 00000000000000ff x21: ffff800020027780 [ 80.593161][ T5034] x20: ffff800020027760 x19: ffff0000e95cf4a8 x18: 0000000000000000 [ 80.594422][ T5034] x17: 0000000000000000 x16: ffff80000973a070 x15: 0000000000000001 [ 80.595637][ T5034] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 80.596924][ T5034] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff800009753378 [ 80.598301][ T5034] x8 : ffff0000dac60000 x7 : 0000000000000000 x6 : 0000000000000000 [ 80.599623][ T5034] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 80.600999][ T5034] x2 : ffff800020027788 x1 : 00000000001263ff x0 : 0000000000000000 [ 80.602396][ T5034] Call trace: [ 80.602899][ T5034] udf_truncate_extents+0x9bc/0xb14 [ 80.603735][ T5034] udf_setsize+0xac0/0xd7c [ 80.604503][ T5034] udf_setattr+0x280/0x414 [ 80.605185][ T5034] notify_change+0xa08/0xcd8 [ 80.605872][ T5034] do_truncate+0x178/0x1f0 [ 80.606566][ T5034] vfs_truncate+0x23c/0x2b0 [ 80.607257][ T5034] do_sys_truncate+0xe8/0x1b0 [ 80.608026][ T5034] __arm64_sys_truncate+0x5c/0x70 [ 80.608884][ T5034] invoke_syscall+0x98/0x2b8 [ 80.609690][ T5034] el0_svc_common+0x138/0x258 [ 80.610457][ T5034] do_el0_svc+0x58/0x14c [ 80.611214][ T5034] el0_svc+0x78/0x1e0 [ 80.611874][ T5034] el0t_64_sync_handler+0xcc/0xe4 [ 80.612602][ T5034] el0t_64_sync+0x1a0/0x1a4 [ 80.613259][ T5034] irq event stamp: 134 [ 80.613865][ T5034] hardirqs last enabled at (133): [] __find_get_block+0x1c8/0xcd8 [ 80.615219][ T5034] hardirqs last disabled at (134): [] el1_dbg+0x24/0x80 [ 80.616434][ T5034] softirqs last enabled at (70): [] local_bh_enable+0x10/0x34 [ 80.617783][ T5034] softirqs last disabled at (68): [] local_bh_disable+0x10/0x34 [ 80.619260][ T5034] ---[ end trace ddcd827baabdc16a ]--- [ 80.675813][ T5036] loop0: detected capacity change from 0 to 2048 [ 80.728746][ T5036] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 80.730202][ T5036] UDF-fs: Scanning with blocksize 512 failed [ 80.733250][ T5036] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 80.761940][ T5036] attempt to access beyond end of device [ 80.761940][ T5036] loop0: rw=2049, want=2050, limit=2048 [ 80.763701][ T5036] Buffer I/O error on dev loop0, logical block 1024, lost async page write [ 80.766405][ T5036] ------------[ cut here ]------------ [ 80.767310][ T5036] WARNING: CPU: 0 PID: 5036 at fs/udf/truncate.c:208 udf_truncate_extents+0x9bc/0xb14 [ 80.768858][ T5036] Modules linked in: [ 80.769514][ T5036] CPU: 0 PID: 5036 Comm: syz.0.46 Tainted: G W 5.15.189-syzkaller #0 [ 80.771004][ T5036] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 80.772578][ T5036] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 80.773846][ T5036] pc : udf_truncate_extents+0x9bc/0xb14 [ 80.774767][ T5036] lr : udf_truncate_extents+0x9bc/0xb14 [ 80.775608][ T5036] sp : ffff80001fb476e0 [ 80.776252][ T5036] x29: ffff80001fb47860 x28: 00000000001263ff x27: 00000000000000ff [ 80.777547][ T5036] x26: ffff0000e7678e78 x25: ffff0000e7678d10 x24: 1fffe0001cecf1a2 [ 80.778893][ T5036] x23: 0000000000000010 x22: 00000000000000ff x21: ffff80001fb47780 [ 80.780241][ T5036] x20: ffff80001fb47760 x19: ffff0000e7678e28 x18: 0000000000000000 [ 80.781592][ T5036] x17: 0000000000000000 x16: ffff80000973a070 x15: 0000000000000001 [ 80.782915][ T5036] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 80.784248][ T5036] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff800009753378 [ 80.785626][ T5036] x8 : ffff0000dc300000 x7 : 0000000000000000 x6 : 0000000000000000 [ 80.787019][ T5036] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 80.788324][ T5036] x2 : ffff80001fb47788 x1 : 00000000001263ff x0 : 0000000000000000 [ 80.789671][ T5036] Call trace: [ 80.790209][ T5036] udf_truncate_extents+0x9bc/0xb14 [ 80.791110][ T5036] udf_setsize+0xac0/0xd7c [ 80.791831][ T5036] udf_setattr+0x280/0x414 [ 80.792572][ T5036] notify_change+0xa08/0xcd8 [ 80.793333][ T5036] do_truncate+0x178/0x1f0 [ 80.794063][ T5036] vfs_truncate+0x23c/0x2b0 [ 80.794849][ T5036] do_sys_truncate+0xe8/0x1b0 [ 80.795605][ T5036] __arm64_sys_truncate+0x5c/0x70 [ 80.796396][ T5036] invoke_syscall+0x98/0x2b8 [ 80.797121][ T5036] el0_svc_common+0x138/0x258 [ 80.797838][ T5036] do_el0_svc+0x58/0x14c [ 80.798530][ T5036] el0_svc+0x78/0x1e0 [ 80.799157][ T5036] el0t_64_sync_handler+0xcc/0xe4 [ 80.799992][ T5036] el0t_64_sync+0x1a0/0x1a4 [ 80.800693][ T5036] irq event stamp: 20270 [ 80.801376][ T5036] hardirqs last enabled at (20269): [] __find_get_block+0x1c8/0xcd8 [ 80.802952][ T5036] hardirqs last disabled at (20270): [] el1_dbg+0x24/0x80 [ 80.804318][ T5036] softirqs last enabled at (20152): [] local_bh_enable+0x10/0x34 [ 80.805798][ T5036] softirqs last disabled at (20150): [] local_bh_disable+0x10/0x34 [ 80.807298][ T5036] ---[ end trace ddcd827baabdc16b ]--- [ 80.878144][ T5038] loop0: detected capacity change from 0 to 2048 [ 80.955126][ T5038] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 80.956581][ T5038] UDF-fs: Scanning with blocksize 512 failed [ 80.959796][ T5038] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 80.987778][ T5038] ------------[ cut here ]------------ [ 80.988676][ T5038] WARNING: CPU: 0 PID: 5038 at fs/udf/truncate.c:208 udf_truncate_extents+0x9bc/0xb14 [ 80.990170][ T5038] Modules linked in: [ 80.990782][ T5038] CPU: 0 PID: 5038 Comm: syz.0.47 Tainted: G W 5.15.189-syzkaller #0 [ 80.992170][ T5038] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 80.993621][ T5038] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 80.994820][ T5038] pc : udf_truncate_extents+0x9bc/0xb14 [ 80.995590][ T5038] lr : udf_truncate_extents+0x9bc/0xb14 [ 80.996376][ T5038] sp : ffff8000200376e0 [ 80.996905][ T5038] x29: ffff800020037860 x28: 00000000001263ff x27: 00000000000000ff [ 80.998147][ T5038] x26: ffff0000e767a1b0 x25: ffff0000e767a048 x24: 1fffe0001cecf409 [ 80.999321][ T5038] x23: 0000000000000010 x22: 00000000000000ff x21: ffff800020037780 [ 81.000578][ T5038] x20: ffff800020037760 x19: ffff0000e767a160 x18: 0000000000000000 [ 81.001913][ T5038] x17: 0000000000000000 x16: ffff80000973a070 x15: 0000000000000001 [ 81.003156][ T5038] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 81.004526][ T5038] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff800009753378 [ 81.005915][ T5038] x8 : ffff0000c6e4b680 x7 : 0000000000000000 x6 : 0000000000000000 [ 81.007238][ T5038] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 81.008578][ T5038] x2 : ffff800020037788 x1 : 00000000001263ff x0 : 0000000000000000 [ 81.009899][ T5038] Call trace: [ 81.010415][ T5038] udf_truncate_extents+0x9bc/0xb14 [ 81.011345][ T5038] udf_setsize+0xac0/0xd7c [ 81.012055][ T5038] udf_setattr+0x280/0x414 [ 81.012704][ T5038] notify_change+0xa08/0xcd8 [ 81.013420][ T5038] do_truncate+0x178/0x1f0 [ 81.014143][ T5038] vfs_truncate+0x23c/0x2b0 [ 81.014860][ T5038] do_sys_truncate+0xe8/0x1b0 [ 81.015582][ T5038] __arm64_sys_truncate+0x5c/0x70 [ 81.016446][ T5038] invoke_syscall+0x98/0x2b8 [ 81.017251][ T5038] el0_svc_common+0x138/0x258 [ 81.018029][ T5038] do_el0_svc+0x58/0x14c [ 81.018702][ T5038] el0_svc+0x78/0x1e0 [ 81.019337][ T5038] el0t_64_sync_handler+0xcc/0xe4 [ 81.020064][ T5038] el0t_64_sync+0x1a0/0x1a4 [ 81.020715][ T5038] irq event stamp: 20658 [ 81.021289][ T5038] hardirqs last enabled at (20657): [] __find_get_block+0x1c8/0xcd8 [ 81.022842][ T5038] hardirqs last disabled at (20658): [] el1_dbg+0x24/0x80 [ 81.024154][ T5038] softirqs last enabled at (20554): [] local_bh_enable+0x10/0x34 [ 81.025630][ T5038] softirqs last disabled at (20552): [] local_bh_disable+0x10/0x34 [ 81.027075][ T5038] ---[ end trace ddcd827baabdc16c ]--- [ 81.085878][ T5040] loop0: detected capacity change from 0 to 2048 [ 81.124497][ T5040] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 81.125824][ T5040] UDF-fs: Scanning with blocksize 512 failed [ 81.128785][ T5040] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 81.152745][ T5040] ------------[ cut here ]------------ [ 81.153610][ T5040] WARNING: CPU: 1 PID: 5040 at fs/udf/truncate.c:208 udf_truncate_extents+0x9bc/0xb14 [ 81.155162][ T5040] Modules linked in: [ 81.155752][ T5040] CPU: 1 PID: 5040 Comm: syz.0.48 Tainted: G W 5.15.189-syzkaller #0 [ 81.157298][ T5040] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 81.158896][ T5040] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 81.160140][ T5040] pc : udf_truncate_extents+0x9bc/0xb14 [ 81.161038][ T5040] lr : udf_truncate_extents+0x9bc/0xb14 [ 81.161943][ T5040] sp : ffff8000200276e0 [ 81.162587][ T5040] x29: ffff800020027860 x28: 00000000001263ff x27: 00000000000000ff [ 81.163848][ T5040] x26: ffff0000e758e828 x25: ffff0000e758e6c0 x24: 1fffe0001ceb1cd8 [ 81.165161][ T5040] x23: 0000000000000010 x22: 00000000000000ff x21: ffff800020027780 [ 81.166426][ T5040] x20: ffff800020027760 x19: ffff0000e758e7d8 x18: 0000000000000000 [ 81.167629][ T5040] x17: 0000000000000000 x16: ffff80000973a070 x15: 0000000000000001 [ 81.168845][ T5040] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 81.170054][ T5040] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff800009753378 [ 81.171313][ T5040] x8 : ffff0000dac63680 x7 : 0000000000000000 x6 : 0000000000000000 [ 81.172641][ T5040] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 81.173914][ T5040] x2 : ffff800020027788 x1 : 00000000001263ff x0 : 0000000000000000 [ 81.175251][ T5040] Call trace: [ 81.175754][ T5040] udf_truncate_extents+0x9bc/0xb14 [ 81.176526][ T5040] udf_setsize+0xac0/0xd7c [ 81.177239][ T5040] udf_setattr+0x280/0x414 [ 81.177931][ T5040] notify_change+0xa08/0xcd8 [ 81.178687][ T5040] do_truncate+0x178/0x1f0 [ 81.179344][ T5040] vfs_truncate+0x23c/0x2b0 [ 81.180029][ T5040] do_sys_truncate+0xe8/0x1b0 [ 81.180792][ T5040] __arm64_sys_truncate+0x5c/0x70 [ 81.181640][ T5040] invoke_syscall+0x98/0x2b8 [ 81.182389][ T5040] el0_svc_common+0x138/0x258 [ 81.183162][ T5040] do_el0_svc+0x58/0x14c [ 81.183861][ T5040] el0_svc+0x78/0x1e0 [ 81.184492][ T5040] el0t_64_sync_handler+0xcc/0xe4 [ 81.185280][ T5040] el0t_64_sync+0x1a0/0x1a4 [ 81.185993][ T5040] irq event stamp: 19896 [ 81.186668][ T5040] hardirqs last enabled at (19895): [] __find_get_block+0x1c8/0xcd8 [ 81.188135][ T5040] hardirqs last disabled at (19896): [] el1_dbg+0x24/0x80 [ 81.189538][ T5040] softirqs last enabled at (13098): [] handle_softirqs+0xa4c/0xbf0 [ 81.191042][ T5040] softirqs last disabled at (12995): [] __irq_exit_rcu+0x240/0x440 [ 81.192510][ T5040] ---[ end trace ddcd827baabdc16d ]--- [ 81.242000][ T5042] loop0: detected capacity change from 0 to 2048 [ 81.282964][ T5042] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 81.284276][ T5042] UDF-fs: Scanning with blocksize 512 failed [ 81.287528][ T5042] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 81.310282][ T5042] ------------[ cut here ]------------ [ 81.311302][ T5042] WARNING: CPU: 1 PID: 5042 at fs/udf/truncate.c:208 udf_truncate_extents+0x9bc/0xb14 [ 81.312854][ T5042] Modules linked in: [ 81.313456][ T5042] CPU: 1 PID: 5042 Comm: syz.0.49 Tainted: G W 5.15.189-syzkaller #0 [ 81.314777][ T5042] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 81.316279][ T5042] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 81.317457][ T5042] pc : udf_truncate_extents+0x9bc/0xb14 [ 81.318312][ T5042] lr : udf_truncate_extents+0x9bc/0xb14 [ 81.319248][ T5042] sp : ffff8000200276e0 [ 81.319888][ T5042] x29: ffff800020027860 x28: 00000000001263ff x27: 00000000000000ff [ 81.321128][ T5042] x26: ffff0000e2e301a8 x25: ffff0000e2e30040 x24: 1fffe0001c5c6008 [ 81.322435][ T5042] x23: 0000000000000010 x22: 00000000000000ff x21: ffff800020027780 [ 81.323792][ T5042] x20: ffff800020027760 x19: ffff0000e2e30158 x18: 0000000000000000 [ 81.325103][ T5042] x17: 0000000000000000 x16: ffff80000973a070 x15: 0000000000000001 [ 81.326413][ T5042] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 81.327697][ T5042] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff800009753378 [ 81.328980][ T5042] x8 : ffff0000c69c3680 x7 : 0000000000000000 x6 : 0000000000000000 [ 81.330369][ T5042] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 81.331644][ T5042] x2 : ffff800020027788 x1 : 00000000001263ff x0 : 0000000000000000 [ 81.332863][ T5042] Call trace: [ 81.333348][ T5042] udf_truncate_extents+0x9bc/0xb14 [ 81.334097][ T5042] udf_setsize+0xac0/0xd7c [ 81.334799][ T5042] udf_setattr+0x280/0x414 [ 81.335479][ T5042] notify_change+0xa08/0xcd8 [ 81.336242][ T5042] do_truncate+0x178/0x1f0 [ 81.336891][ T5042] vfs_truncate+0x23c/0x2b0 [ 81.337586][ T5042] do_sys_truncate+0xe8/0x1b0 [ 81.338301][ T5042] __arm64_sys_truncate+0x5c/0x70 [ 81.339065][ T5042] invoke_syscall+0x98/0x2b8 [ 81.339746][ T5042] el0_svc_common+0x138/0x258 [ 81.340473][ T5042] do_el0_svc+0x58/0x14c [ 81.341076][ T5042] el0_svc+0x78/0x1e0 [ 81.341649][ T5042] el0t_64_sync_handler+0xcc/0xe4 [ 81.342341][ T5042] el0t_64_sync+0x1a0/0x1a4 [ 81.342937][ T5042] irq event stamp: 20556 [ 81.343527][ T5042] hardirqs last enabled at (20555): [] __find_get_block+0x1c8/0xcd8 [ 81.344915][ T5042] hardirqs last disabled at (20556): [] el1_dbg+0x24/0x80 [ 81.346103][ T5042] softirqs last enabled at (20434): [] local_bh_enable+0x10/0x34 [ 81.347454][ T5042] softirqs last disabled at (20432): [] local_bh_disable+0x10/0x34 [ 81.349096][ T5042] ---[ end trace ddcd827baabdc16e ]--- [ 81.443738][ T5044] loop0: detected capacity change from 0 to 2048 [ 81.468288][ T5044] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 81.469556][ T5044] UDF-fs: Scanning with blocksize 512 failed [ 81.473287][ T5044] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 81.496656][ T5044] ------------[ cut here ]------------ [ 81.497548][ T5044] WARNING: CPU: 1 PID: 5044 at fs/udf/truncate.c:208 udf_truncate_extents+0x9bc/0xb14 [ 81.498925][ T5044] Modules linked in: [ 81.499524][ T5044] CPU: 1 PID: 5044 Comm: syz.0.50 Tainted: G W 5.15.189-syzkaller #0 [ 81.501047][ T5044] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 81.502659][ T5044] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 81.503946][ T5044] pc : udf_truncate_extents+0x9bc/0xb14 [ 81.504830][ T5044] lr : udf_truncate_extents+0x9bc/0xb14 [ 81.505627][ T5044] sp : ffff80001ffc76e0 [ 81.506313][ T5044] x29: ffff80001ffc7860 x28: 00000000001263ff x27: 00000000000000ff [ 81.507672][ T5044] x26: ffff0000e2e314e0 x25: ffff0000e2e31378 x24: 1fffe0001c5c626f [ 81.508960][ T5044] x23: 0000000000000010 x22: 00000000000000ff x21: ffff80001ffc7780 [ 81.510327][ T5044] x20: ffff80001ffc7760 x19: ffff0000e2e31490 x18: 0000000000000000 [ 81.511598][ T5044] x17: 0000000000000000 x16: ffff80000973a070 x15: 0000000000000001 [ 81.512830][ T5044] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 81.513943][ T5044] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff800009753378 [ 81.515113][ T5044] x8 : ffff0000d9ed3680 x7 : 0000000000000000 x6 : 0000000000000000 [ 81.516286][ T5044] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 81.517535][ T5044] x2 : ffff80001ffc7788 x1 : 00000000001263ff x0 : 0000000000000000 [ 81.518779][ T5044] Call trace: [ 81.519259][ T5044] udf_truncate_extents+0x9bc/0xb14 [ 81.519993][ T5044] udf_setsize+0xac0/0xd7c [ 81.520731][ T5044] udf_setattr+0x280/0x414 [ 81.521464][ T5044] notify_change+0xa08/0xcd8 [ 81.522234][ T5044] do_truncate+0x178/0x1f0 [ 81.522950][ T5044] vfs_truncate+0x23c/0x2b0 [ 81.523648][ T5044] do_sys_truncate+0xe8/0x1b0 [ 81.524413][ T5044] __arm64_sys_truncate+0x5c/0x70 [ 81.525235][ T5044] invoke_syscall+0x98/0x2b8 [ 81.525930][ T5044] el0_svc_common+0x138/0x258 [ 81.526681][ T5044] do_el0_svc+0x58/0x14c [ 81.527429][ T5044] el0_svc+0x78/0x1e0 [ 81.528142][ T5044] el0t_64_sync_handler+0xcc/0xe4 [ 81.528946][ T5044] el0t_64_sync+0x1a0/0x1a4 [ 81.529665][ T5044] irq event stamp: 20514 [ 81.530321][ T5044] hardirqs last enabled at (20513): [] __find_get_block+0x1c8/0xcd8 [ 81.531777][ T5044] hardirqs last disabled at (20514): [] el1_dbg+0x24/0x80 [ 81.533182][ T5044] softirqs last enabled at (20442): [] local_bh_enable+0x10/0x34 [ 81.534765][ T5044] softirqs last disabled at (20440): [] local_bh_disable+0x10/0x34 [ 81.536205][ T5044] ---[ end trace ddcd827baabdc16f ]--- [ 81.597262][ T5046] loop0: detected capacity change from 0 to 2048 [ 81.645470][ T5046] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 81.646807][ T5046] UDF-fs: Scanning with blocksize 512 failed [ 81.651229][ T5046] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 81.675315][ T5046] ------------[ cut here ]------------ [ 81.676152][ T5046] WARNING: CPU: 1 PID: 5046 at fs/udf/truncate.c:208 udf_truncate_extents+0x9bc/0xb14 [ 81.677540][ T5046] Modules linked in: [ 81.678093][ T5046] CPU: 1 PID: 5046 Comm: syz.0.51 Tainted: G W 5.15.189-syzkaller #0 [ 81.679437][ T5046] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 81.680896][ T5046] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 81.682070][ T5046] pc : udf_truncate_extents+0x9bc/0xb14 [ 81.682965][ T5046] lr : udf_truncate_extents+0x9bc/0xb14 [ 81.683866][ T5046] sp : ffff8000200576e0 [ 81.684567][ T5046] x29: ffff800020057860 x28: 00000000001263ff x27: 00000000000000ff [ 81.685865][ T5046] x26: ffff0000e2e32818 x25: ffff0000e2e326b0 x24: 1fffe0001c5c64d6 [ 81.687078][ T5046] x23: 0000000000000010 x22: 00000000000000ff x21: ffff800020057780 [ 81.688310][ T5046] x20: ffff800020057760 x19: ffff0000e2e327c8 x18: 0000000000000000 [ 81.689525][ T5046] x17: 0000000000000000 x16: ffff80000973a070 x15: 0000000000000001 [ 81.690711][ T5046] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 81.691945][ T5046] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff800009753378 [ 81.693146][ T5046] x8 : ffff0000d9ed0000 x7 : 0000000000000000 x6 : 0000000000000000 [ 81.694364][ T5046] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 81.695677][ T5046] x2 : ffff800020057788 x1 : 00000000001263ff x0 : 0000000000000000 [ 81.696992][ T5046] Call trace: [ 81.697507][ T5046] udf_truncate_extents+0x9bc/0xb14 [ 81.698323][ T5046] udf_setsize+0xac0/0xd7c [ 81.699058][ T5046] udf_setattr+0x280/0x414 [ 81.699775][ T5046] notify_change+0xa08/0xcd8 [ 81.700558][ T5046] do_truncate+0x178/0x1f0 [ 81.701303][ T5046] vfs_truncate+0x23c/0x2b0 [ 81.702096][ T5046] do_sys_truncate+0xe8/0x1b0 [ 81.702856][ T5046] __arm64_sys_truncate+0x5c/0x70 [ 81.703698][ T5046] invoke_syscall+0x98/0x2b8 [ 81.704481][ T5046] el0_svc_common+0x138/0x258 [ 81.705226][ T5046] do_el0_svc+0x58/0x14c [ 81.705901][ T5046] el0_svc+0x78/0x1e0 [ 81.706483][ T5046] el0t_64_sync_handler+0xcc/0xe4 [ 81.707258][ T5046] el0t_64_sync+0x1a0/0x1a4 [ 81.708004][ T5046] irq event stamp: 20852 [ 81.708675][ T5046] hardirqs last enabled at (20851): [] __find_get_block+0x1c8/0xcd8 [ 81.710129][ T5046] hardirqs last disabled at (20852): [] el1_dbg+0x24/0x80 [ 81.711529][ T5046] softirqs last enabled at (20730): [] local_bh_enable+0x10/0x34 [ 81.712981][ T5046] softirqs last disabled at (20728): [] local_bh_disable+0x10/0x34 [ 81.714408][ T5046] ---[ end trace ddcd827baabdc170 ]--- [ 81.766581][ T5048] loop0: detected capacity change from 0 to 2048 [ 81.798467][ T5048] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 81.799682][ T5048] UDF-fs: Scanning with blocksize 512 failed [ 81.802832][ T5048] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 81.827337][ T5048] ------------[ cut here ]------------ [ 81.828263][ T5048] WARNING: CPU: 0 PID: 5048 at fs/udf/truncate.c:208 udf_truncate_extents+0x9bc/0xb14 [ 81.829782][ T5048] Modules linked in: [ 81.830418][ T5048] CPU: 0 PID: 5048 Comm: syz.0.52 Tainted: G W 5.15.189-syzkaller #0 [ 81.831863][ T5048] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 81.833429][ T5048] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 81.834679][ T5048] pc : udf_truncate_extents+0x9bc/0xb14 [ 81.835552][ T5048] lr : udf_truncate_extents+0x9bc/0xb14 [ 81.836424][ T5048] sp : ffff8000200076e0 [ 81.837058][ T5048] x29: ffff800020007860 x28: 00000000001263ff x27: 00000000000000ff [ 81.838297][ T5048] x26: ffff0000e767b4e8 x25: ffff0000e767b380 x24: 1fffe0001cecf670 [ 81.839553][ T5048] x23: 0000000000000010 x22: 00000000000000ff x21: ffff800020007780 [ 81.840724][ T5048] x20: ffff800020007760 x19: ffff0000e767b498 x18: 0000000000000000 [ 81.841825][ T5048] x17: 0000000000000000 x16: ffff80000973a070 x15: 0000000000000001 [ 81.842978][ T5048] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 81.844265][ T5048] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff800009753378 [ 81.845546][ T5048] x8 : ffff0000da62b680 x7 : 0000000000000000 x6 : 0000000000000000 [ 81.846801][ T5048] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 81.848089][ T5048] x2 : ffff800020007788 x1 : 00000000001263ff x0 : 0000000000000000 [ 81.849279][ T5048] Call trace: [ 81.849807][ T5048] udf_truncate_extents+0x9bc/0xb14 [ 81.850702][ T5048] udf_setsize+0xac0/0xd7c [ 81.851413][ T5048] udf_setattr+0x280/0x414 [ 81.852102][ T5048] notify_change+0xa08/0xcd8 [ 81.852806][ T5048] do_truncate+0x178/0x1f0 [ 81.853453][ T5048] vfs_truncate+0x23c/0x2b0 [ 81.854104][ T5048] do_sys_truncate+0xe8/0x1b0 [ 81.854804][ T5048] __arm64_sys_truncate+0x5c/0x70 [ 81.855624][ T5048] invoke_syscall+0x98/0x2b8 [ 81.856343][ T5048] el0_svc_common+0x138/0x258 [ 81.857068][ T5048] do_el0_svc+0x58/0x14c [ 81.857726][ T5048] el0_svc+0x78/0x1e0 [ 81.858332][ T5048] el0t_64_sync_handler+0xcc/0xe4 [ 81.859069][ T5048] el0t_64_sync+0x1a0/0x1a4 [ 81.859726][ T5048] irq event stamp: 20192 [ 81.860337][ T5048] hardirqs last enabled at (20191): [] __find_get_block+0x1c8/0xcd8 [ 81.861792][ T5048] hardirqs last disabled at (20192): [] el1_dbg+0x24/0x80 [ 81.863065][ T5048] softirqs last enabled at (20086): [] local_bh_enable+0x10/0x34 [ 81.864459][ T5048] softirqs last disabled at (20084): [] local_bh_disable+0x10/0x34 [ 81.865942][ T5048] ---[ end trace ddcd827baabdc171 ]--- [ 81.945428][ T5050] loop0: detected capacity change from 0 to 2048 [ 82.008838][ T5050] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 82.010004][ T5050] UDF-fs: Scanning with blocksize 512 failed [ 82.013048][ T5050] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 82.043401][ T5050] ------------[ cut here ]------------ [ 82.044293][ T5050] WARNING: CPU: 1 PID: 5050 at fs/udf/truncate.c:208 udf_truncate_extents+0x9bc/0xb14 [ 82.045732][ T5050] Modules linked in: [ 82.046333][ T5050] CPU: 1 PID: 5050 Comm: syz.0.53 Tainted: G W 5.15.189-syzkaller #0 [ 82.047715][ T5050] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 82.049390][ T5050] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 82.050696][ T5050] pc : udf_truncate_extents+0x9bc/0xb14 [ 82.051586][ T5050] lr : udf_truncate_extents+0x9bc/0xb14 [ 82.052405][ T5050] sp : ffff8000200076e0 [ 82.053007][ T5050] x29: ffff800020007860 x28: 00000000001263ff x27: 00000000000000ff [ 82.054253][ T5050] x26: ffff0000e2e33b50 x25: ffff0000e2e339e8 x24: 1fffe0001c5c673d [ 82.055500][ T5050] x23: 0000000000000010 x22: 00000000000000ff x21: ffff800020007780 [ 82.056712][ T5050] x20: ffff800020007760 x19: ffff0000e2e33b00 x18: 0000000000000000 [ 82.057939][ T5050] x17: 0000000000000000 x16: ffff80000973a070 x15: 0000000000000001 [ 82.059064][ T5050] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 82.060205][ T5050] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff800009753378 [ 82.061369][ T5050] x8 : ffff0000de063680 x7 : 0000000000000000 x6 : 0000000000000000 [ 82.062541][ T5050] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 82.063749][ T5050] x2 : ffff800020007788 x1 : 00000000001263ff x0 : 0000000000000000 [ 82.064950][ T5050] Call trace: [ 82.065471][ T5050] udf_truncate_extents+0x9bc/0xb14 [ 82.066273][ T5050] udf_setsize+0xac0/0xd7c [ 82.066933][ T5050] udf_setattr+0x280/0x414 [ 82.067510][ T5050] notify_change+0xa08/0xcd8 [ 82.068224][ T5050] do_truncate+0x178/0x1f0 [ 82.068861][ T5050] vfs_truncate+0x23c/0x2b0 [ 82.069509][ T5050] do_sys_truncate+0xe8/0x1b0 [ 82.070166][ T5050] __arm64_sys_truncate+0x5c/0x70 [ 82.070915][ T5050] invoke_syscall+0x98/0x2b8 [ 82.071609][ T5050] el0_svc_common+0x138/0x258 [ 82.072326][ T5050] do_el0_svc+0x58/0x14c [ 82.073008][ T5050] el0_svc+0x78/0x1e0 [ 82.073650][ T5050] el0t_64_sync_handler+0xcc/0xe4 [ 82.074468][ T5050] el0t_64_sync+0x1a0/0x1a4 [ 82.075192][ T5050] irq event stamp: 20886 [ 82.075833][ T5050] hardirqs last enabled at (20885): [] __find_get_block+0x1c8/0xcd8 [ 82.077411][ T5050] hardirqs last disabled at (20886): [] el1_dbg+0x24/0x80 [ 82.078839][ T5050] softirqs last enabled at (20870): [] handle_softirqs+0xa4c/0xbf0 [ 82.080273][ T5050] softirqs last disabled at (20751): [] __irq_exit_rcu+0x240/0x440 [ 82.081761][ T5050] ---[ end trace ddcd827baabdc172 ]--- [ 82.155617][ T5052] loop0: detected capacity change from 0 to 2048 [ 82.233634][ T5052] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 82.234955][ T5052] UDF-fs: Scanning with blocksize 512 failed [ 82.238163][ T5052] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 82.260458][ T5052] ------------[ cut here ]------------ [ 82.261452][ T5052] WARNING: CPU: 1 PID: 5052 at fs/udf/truncate.c:208 udf_truncate_extents+0x9bc/0xb14 [ 82.263059][ T5052] Modules linked in: [ 82.263711][ T5052] CPU: 1 PID: 5052 Comm: syz.0.54 Tainted: G W 5.15.189-syzkaller #0 [ 82.265295][ T5052] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 82.266904][ T5052] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 82.268174][ T5052] pc : udf_truncate_extents+0x9bc/0xb14 [ 82.269110][ T5052] lr : udf_truncate_extents+0x9bc/0xb14 [ 82.270080][ T5052] sp : ffff8000200076e0 [ 82.270808][ T5052] x29: ffff800020007860 x28: 00000000001263ff x27: 00000000000000ff [ 82.272230][ T5052] x26: ffff0000e2e34e88 x25: ffff0000e2e34d20 x24: 1fffe0001c5c69a4 [ 82.273556][ T5052] x23: 0000000000000010 x22: 00000000000000ff x21: ffff800020007780 [ 82.274952][ T5052] x20: ffff800020007760 x19: ffff0000e2e34e38 x18: 0000000000000000 [ 82.276286][ T5052] x17: 0000000000000000 x16: ffff80000973a070 x15: 0000000000000001 [ 82.277575][ T5052] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 82.278808][ T5052] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff800009753378 [ 82.280019][ T5052] x8 : ffff0000da62d1c0 x7 : 0000000000000000 x6 : 0000000000000000 [ 82.281220][ T5052] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 82.282381][ T5052] x2 : ffff800020007788 x1 : 00000000001263ff x0 : 0000000000000000 [ 82.283543][ T5052] Call trace: [ 82.284064][ T5052] udf_truncate_extents+0x9bc/0xb14 [ 82.284930][ T5052] udf_setsize+0xac0/0xd7c [ 82.285635][ T5052] udf_setattr+0x280/0x414 [ 82.286301][ T5052] notify_change+0xa08/0xcd8 [ 82.286987][ T5052] do_truncate+0x178/0x1f0 [ 82.287678][ T5052] vfs_truncate+0x23c/0x2b0 [ 82.288397][ T5052] do_sys_truncate+0xe8/0x1b0 [ 82.289135][ T5052] __arm64_sys_truncate+0x5c/0x70 [ 82.289925][ T5052] invoke_syscall+0x98/0x2b8 [ 82.290609][ T5052] el0_svc_common+0x138/0x258 [ 82.291243][ T5052] do_el0_svc+0x58/0x14c [ 82.291906][ T5052] el0_svc+0x78/0x1e0 [ 82.292498][ T5052] el0t_64_sync_handler+0xcc/0xe4 [ 82.293313][ T5052] el0t_64_sync+0x1a0/0x1a4 [ 82.293998][ T5052] irq event stamp: 19948 [ 82.294729][ T5052] hardirqs last enabled at (19947): [] __find_get_block+0x1c8/0xcd8 [ 82.296211][ T5052] hardirqs last disabled at (19948): [] el1_dbg+0x24/0x80 [ 82.297521][ T5052] softirqs last enabled at (19836): [] local_bh_enable+0x10/0x34 [ 82.298887][ T5052] softirqs last disabled at (19834): [] local_bh_disable+0x10/0x34 [ 82.300288][ T5052] ---[ end trace ddcd827baabdc173 ]--- [ 82.375117][ T5054] loop0: detected capacity change from 0 to 2048 [ 82.434737][ T5054] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 82.436012][ T5054] UDF-fs: Scanning with blocksize 512 failed [ 82.442821][ T5054] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 82.466517][ T5054] ------------[ cut here ]------------ [ 82.467451][ T5054] WARNING: CPU: 0 PID: 5054 at fs/udf/truncate.c:208 udf_truncate_extents+0x9bc/0xb14 [ 82.469041][ T5054] Modules linked in: [ 82.469689][ T5054] CPU: 0 PID: 5054 Comm: syz.0.55 Tainted: G W 5.15.189-syzkaller #0 [ 82.471131][ T5054] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 82.472581][ T5054] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 82.473746][ T5054] pc : udf_truncate_extents+0x9bc/0xb14 [ 82.474704][ T5054] lr : udf_truncate_extents+0x9bc/0xb14 [ 82.475678][ T5054] sp : ffff8000200676e0 [ 82.476344][ T5054] x29: ffff800020067860 x28: 00000000001263ff x27: 00000000000000ff [ 82.477742][ T5054] x26: ffff0000e767c820 x25: ffff0000e767c6b8 x24: 1fffe0001cecf8d7 [ 82.479101][ T5054] x23: 0000000000000010 x22: 00000000000000ff x21: ffff800020067780 [ 82.480481][ T5054] x20: ffff800020067760 x19: ffff0000e767c7d0 x18: 0000000000000000 [ 82.481793][ T5054] x17: 0000000000000000 x16: ffff80000973a070 x15: 0000000000000001 [ 82.483091][ T5054] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 82.484424][ T5054] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff800009753378 [ 82.485737][ T5054] x8 : ffff0000dbe3d1c0 x7 : 0000000000000000 x6 : 0000000000000000 [ 82.486927][ T5054] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 82.488278][ T5054] x2 : ffff800020067788 x1 : 00000000001263ff x0 : 0000000000000000 [ 82.489651][ T5054] Call trace: [ 82.490222][ T5054] udf_truncate_extents+0x9bc/0xb14 [ 82.491062][ T5054] udf_setsize+0xac0/0xd7c [ 82.491765][ T5054] udf_setattr+0x280/0x414 [ 82.492469][ T5054] notify_change+0xa08/0xcd8 [ 82.493258][ T5054] do_truncate+0x178/0x1f0 [ 82.494003][ T5054] vfs_truncate+0x23c/0x2b0 [ 82.494746][ T5054] do_sys_truncate+0xe8/0x1b0 [ 82.495485][ T5054] __arm64_sys_truncate+0x5c/0x70 [ 82.496255][ T5054] invoke_syscall+0x98/0x2b8 [ 82.497017][ T5054] el0_svc_common+0x138/0x258 [ 82.497776][ T5054] do_el0_svc+0x58/0x14c [ 82.498413][ T5054] el0_svc+0x78/0x1e0 [ 82.499114][ T5054] el0t_64_sync_handler+0xcc/0xe4 [ 82.499936][ T5054] el0t_64_sync+0x1a0/0x1a4 [ 82.500602][ T5054] irq event stamp: 19706 [ 82.501238][ T5054] hardirqs last enabled at (19705): [] __find_get_block+0x1c8/0xcd8 [ 82.502615][ T5054] hardirqs last disabled at (19706): [] el1_dbg+0x24/0x80 [ 82.503922][ T5054] softirqs last enabled at (19600): [] local_bh_enable+0x10/0x34 [ 82.505438][ T5054] softirqs last disabled at (19598): [] local_bh_disable+0x10/0x34 [ 82.506927][ T5054] ---[ end trace ddcd827baabdc174 ]--- [ 82.572899][ T5056] loop0: detected capacity change from 0 to 2048 [ 82.617212][ T5056] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 82.618505][ T5056] UDF-fs: Scanning with blocksize 512 failed [ 82.622079][ T5056] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 82.646123][ T5056] ------------[ cut here ]------------ [ 82.647002][ T5056] WARNING: CPU: 0 PID: 5056 at fs/udf/truncate.c:208 udf_truncate_extents+0x9bc/0xb14 [ 82.648467][ T5056] Modules linked in: [ 82.649038][ T5056] CPU: 0 PID: 5056 Comm: syz.0.56 Tainted: G W 5.15.189-syzkaller #0 [ 82.650499][ T5056] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 82.652173][ T5056] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 82.653447][ T5056] pc : udf_truncate_extents+0x9bc/0xb14 [ 82.654366][ T5056] lr : udf_truncate_extents+0x9bc/0xb14 [ 82.655186][ T5056] sp : ffff8000200076e0 [ 82.655855][ T5056] x29: ffff800020007860 x28: 00000000001263ff x27: 00000000000000ff [ 82.657065][ T5056] x26: ffff0000e767db58 x25: ffff0000e767d9f0 x24: 1fffe0001cecfb3e [ 82.658279][ T5056] x23: 0000000000000010 x22: 00000000000000ff x21: ffff800020007780 [ 82.659572][ T5056] x20: ffff800020007760 x19: ffff0000e767db08 x18: 0000000000000000 [ 82.660881][ T5056] x17: 0000000000000000 x16: ffff80000973a070 x15: 0000000000000001 [ 82.662122][ T5056] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 82.663345][ T5056] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff800009753378 [ 82.664523][ T5056] x8 : ffff0000dbe39b40 x7 : 0000000000000000 x6 : 0000000000000000 [ 82.665783][ T5056] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 82.667062][ T5056] x2 : ffff800020007788 x1 : 00000000001263ff x0 : 0000000000000000 [ 82.668341][ T5056] Call trace: [ 82.668835][ T5056] udf_truncate_extents+0x9bc/0xb14 [ 82.669680][ T5056] udf_setsize+0xac0/0xd7c [ 82.670284][ T5056] udf_setattr+0x280/0x414 [ 82.670940][ T5056] notify_change+0xa08/0xcd8 [ 82.671600][ T5056] do_truncate+0x178/0x1f0 [ 82.672279][ T5056] vfs_truncate+0x23c/0x2b0 [ 82.672946][ T5056] do_sys_truncate+0xe8/0x1b0 [ 82.673623][ T5056] __arm64_sys_truncate+0x5c/0x70 [ 82.674382][ T5056] invoke_syscall+0x98/0x2b8 [ 82.675130][ T5056] el0_svc_common+0x138/0x258 [ 82.675876][ T5056] do_el0_svc+0x58/0x14c [ 82.676617][ T5056] el0_svc+0x78/0x1e0 [ 82.677271][ T5056] el0t_64_sync_handler+0xcc/0xe4 [ 82.678063][ T5056] el0t_64_sync+0x1a0/0x1a4 [ 82.678727][ T5056] irq event stamp: 20082 [ 82.679383][ T5056] hardirqs last enabled at (20081): [] __find_get_block+0x1c8/0xcd8 [ 82.680828][ T5056] hardirqs last disabled at (20082): [] el1_dbg+0x24/0x80 [ 82.682062][ T5056] softirqs last enabled at (19974): [] local_bh_enable+0x10/0x34 [ 82.683405][ T5056] softirqs last disabled at (19972): [] local_bh_disable+0x10/0x34 [ 82.684899][ T5056] ---[ end trace ddcd827baabdc175 ]--- [ 82.764894][ T5058] loop0: detected capacity change from 0 to 2048 [ 82.816064][ T5058] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 82.817333][ T5058] UDF-fs: Scanning with blocksize 512 failed [ 82.820455][ T5058] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 82.843358][ T5058] ------------[ cut here ]------------ [ 82.844200][ T5058] WARNING: CPU: 1 PID: 5058 at fs/udf/truncate.c:208 udf_truncate_extents+0x9bc/0xb14 [ 82.845642][ T5058] Modules linked in: [ 82.846250][ T5058] CPU: 1 PID: 5058 Comm: syz.0.57 Tainted: G W 5.15.189-syzkaller #0 [ 82.847576][ T5058] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 82.849065][ T5058] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 82.850143][ T5058] pc : udf_truncate_extents+0x9bc/0xb14 [ 82.850989][ T5058] lr : udf_truncate_extents+0x9bc/0xb14 [ 82.851854][ T5058] sp : ffff8000200276e0 [ 82.852508][ T5058] x29: ffff800020027860 x28: 00000000001263ff x27: 00000000000000ff [ 82.853706][ T5058] x26: ffff0000e2e361c0 x25: ffff0000e2e36058 x24: 1fffe0001c5c6c0b [ 82.854926][ T5058] x23: 0000000000000010 x22: 00000000000000ff x21: ffff800020027780 [ 82.856160][ T5058] x20: ffff800020027760 x19: ffff0000e2e36170 x18: 0000000000000000 [ 82.857282][ T5058] x17: 0000000000000000 x16: ffff80000973a070 x15: 0000000000000001 [ 82.858415][ T5058] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 82.859661][ T5058] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff800009753378 [ 82.860974][ T5058] x8 : ffff0000de061b40 x7 : 0000000000000000 x6 : 0000000000000000 [ 82.862273][ T5058] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 82.863559][ T5058] x2 : ffff800020027788 x1 : 00000000001263ff x0 : 0000000000000000 [ 82.864806][ T5058] Call trace: [ 82.865374][ T5058] udf_truncate_extents+0x9bc/0xb14 [ 82.866214][ T5058] udf_setsize+0xac0/0xd7c [ 82.866879][ T5058] udf_setattr+0x280/0x414 [ 82.867622][ T5058] notify_change+0xa08/0xcd8 [ 82.868285][ T5058] do_truncate+0x178/0x1f0 [ 82.868986][ T5058] vfs_truncate+0x23c/0x2b0 [ 82.869683][ T5058] do_sys_truncate+0xe8/0x1b0 [ 82.870438][ T5058] __arm64_sys_truncate+0x5c/0x70 [ 82.871240][ T5058] invoke_syscall+0x98/0x2b8 [ 82.871957][ T5058] el0_svc_common+0x138/0x258 [ 82.872671][ T5058] do_el0_svc+0x58/0x14c [ 82.873314][ T5058] el0_svc+0x78/0x1e0 [ 82.873959][ T5058] el0t_64_sync_handler+0xcc/0xe4 [ 82.874740][ T5058] el0t_64_sync+0x1a0/0x1a4 [ 82.875403][ T5058] irq event stamp: 20634 [ 82.876017][ T5058] hardirqs last enabled at (20633): [] __find_get_block+0x1c8/0xcd8 [ 82.877440][ T5058] hardirqs last disabled at (20634): [] el1_dbg+0x24/0x80 [ 82.878712][ T5058] softirqs last enabled at (19336): [] handle_softirqs+0xa4c/0xbf0 [ 82.880148][ T5058] softirqs last disabled at (19323): [] __irq_exit_rcu+0x240/0x440 [ 82.881538][ T5058] ---[ end trace ddcd827baabdc176 ]--- [ 82.969950][ T5060] loop0: detected capacity change from 0 to 2048 [ 82.998477][ T5060] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 82.999843][ T5060] UDF-fs: Scanning with blocksize 512 failed [ 83.002926][ T5060] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 83.026555][ T5060] ------------[ cut here ]------------ [ 83.027486][ T5060] WARNING: CPU: 0 PID: 5060 at fs/udf/truncate.c:208 udf_truncate_extents+0x9bc/0xb14 [ 83.029010][ T5060] Modules linked in: [ 83.029646][ T5060] CPU: 0 PID: 5060 Comm: syz.0.58 Tainted: G W 5.15.189-syzkaller #0 [ 83.031090][ T5060] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 83.032616][ T5060] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 83.033872][ T5060] pc : udf_truncate_extents+0x9bc/0xb14 [ 83.034758][ T5060] lr : udf_truncate_extents+0x9bc/0xb14 [ 83.035686][ T5060] sp : ffff8000200876e0 [ 83.036320][ T5060] x29: ffff800020087860 x28: 00000000001263ff x27: 00000000000000ff [ 83.037594][ T5060] x26: ffff0000e767ee90 x25: ffff0000e767ed28 x24: 1fffe0001cecfda5 [ 83.038894][ T5060] x23: 0000000000000010 x22: 00000000000000ff x21: ffff800020087780 [ 83.040146][ T5060] x20: ffff800020087760 x19: ffff0000e767ee40 x18: 0000000000000000 [ 83.041426][ T5060] x17: 0000000000000000 x16: ffff80000973a070 x15: 0000000000000001 [ 83.042744][ T5060] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 83.044045][ T5060] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff800009753378 [ 83.045407][ T5060] x8 : ffff0000c17bb680 x7 : 0000000000000000 x6 : 0000000000000000 [ 83.046790][ T5060] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 83.048099][ T5060] x2 : ffff800020087788 x1 : 00000000001263ff x0 : 0000000000000000 [ 83.049401][ T5060] Call trace: [ 83.049955][ T5060] udf_truncate_extents+0x9bc/0xb14 [ 83.050835][ T5060] udf_setsize+0xac0/0xd7c [ 83.051524][ T5060] udf_setattr+0x280/0x414 [ 83.052215][ T5060] notify_change+0xa08/0xcd8 [ 83.052960][ T5060] do_truncate+0x178/0x1f0 [ 83.053622][ T5060] vfs_truncate+0x23c/0x2b0 [ 83.054309][ T5060] do_sys_truncate+0xe8/0x1b0 [ 83.055029][ T5060] __arm64_sys_truncate+0x5c/0x70 [ 83.055760][ T5060] invoke_syscall+0x98/0x2b8 [ 83.056442][ T5060] el0_svc_common+0x138/0x258 [ 83.057125][ T5060] do_el0_svc+0x58/0x14c [ 83.057806][ T5060] el0_svc+0x78/0x1e0 [ 83.058484][ T5060] el0t_64_sync_handler+0xcc/0xe4 [ 83.059275][ T5060] el0t_64_sync+0x1a0/0x1a4 [ 83.059971][ T5060] irq event stamp: 20248 [ 83.060674][ T5060] hardirqs last enabled at (20247): [] __find_get_block+0x1c8/0xcd8 [ 83.062248][ T5060] hardirqs last disabled at (20248): [] el1_dbg+0x24/0x80 [ 83.063682][ T5060] softirqs last enabled at (20136): [] local_bh_enable+0x10/0x34 [ 83.065100][ T5060] softirqs last disabled at (20134): [] local_bh_disable+0x10/0x34 [ 83.066759][ T5060] ---[ end trace ddcd827baabdc177 ]--- [ 83.125048][ T5062] loop0: detected capacity change from 0 to 2048 [ 83.189469][ T5062] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 83.190790][ T5062] UDF-fs: Scanning with blocksize 512 failed [ 83.194131][ T5062] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 83.223066][ T5062] ------------[ cut here ]------------ [ 83.223947][ T5062] WARNING: CPU: 1 PID: 5062 at fs/udf/truncate.c:208 udf_truncate_extents+0x9bc/0xb14 [ 83.225442][ T5062] Modules linked in: [ 83.225991][ T5062] CPU: 1 PID: 5062 Comm: syz.0.59 Tainted: G W 5.15.189-syzkaller #0 [ 83.227357][ T5062] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 83.228833][ T5062] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 83.229924][ T5062] pc : udf_truncate_extents+0x9bc/0xb14 [ 83.230711][ T5062] lr : udf_truncate_extents+0x9bc/0xb14 [ 83.231556][ T5062] sp : ffff8000200976e0 [ 83.232135][ T5062] x29: ffff800020097860 x28: 00000000001263ff x27: 00000000000000ff [ 83.233308][ T5062] x26: ffff0000e2e374f8 x25: ffff0000e2e37390 x24: 1fffe0001c5c6e72 [ 83.234487][ T5062] x23: 0000000000000010 x22: 00000000000000ff x21: ffff800020097780 [ 83.235800][ T5062] x20: ffff800020097760 x19: ffff0000e2e374a8 x18: 0000000000000000 [ 83.237170][ T5062] x17: 0000000000000000 x16: ffff80000973a070 x15: 0000000000000001 [ 83.238461][ T5062] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 83.239803][ T5062] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff800009753378 [ 83.241077][ T5062] x8 : ffff0000c1c68000 x7 : 0000000000000000 x6 : 0000000000000000 [ 83.242358][ T5062] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 83.243594][ T5062] x2 : ffff800020097788 x1 : 00000000001263ff x0 : 0000000000000000 [ 83.244794][ T5062] Call trace: [ 83.245287][ T5062] udf_truncate_extents+0x9bc/0xb14 [ 83.246108][ T5062] udf_setsize+0xac0/0xd7c [ 83.246711][ T5062] udf_setattr+0x280/0x414 [ 83.247387][ T5062] notify_change+0xa08/0xcd8 [ 83.248100][ T5062] do_truncate+0x178/0x1f0 [ 83.248778][ T5062] vfs_truncate+0x23c/0x2b0 [ 83.249505][ T5062] do_sys_truncate+0xe8/0x1b0 [ 83.250316][ T5062] __arm64_sys_truncate+0x5c/0x70 [ 83.251179][ T5062] invoke_syscall+0x98/0x2b8 [ 83.251957][ T5062] el0_svc_common+0x138/0x258 [ 83.252738][ T5062] do_el0_svc+0x58/0x14c [ 83.253407][ T5062] el0_svc+0x78/0x1e0 [ 83.254052][ T5062] el0t_64_sync_handler+0xcc/0xe4 [ 83.254844][ T5062] el0t_64_sync+0x1a0/0x1a4 [ 83.255625][ T5062] irq event stamp: 21444 [ 83.256338][ T5062] hardirqs last enabled at (21443): [] __find_get_block+0x1c8/0xcd8 [ 83.257920][ T5062] hardirqs last disabled at (21444): [] el1_dbg+0x24/0x80 [ 83.259300][ T5062] softirqs last enabled at (21334): [] local_bh_enable+0x10/0x34 [ 83.260839][ T5062] softirqs last disabled at (21332): [] local_bh_disable+0x10/0x34 [ 83.262253][ T5062] ---[ end trace ddcd827baabdc178 ]--- [ 83.331900][ T5064] loop0: detected capacity change from 0 to 2048 [ 83.342000][ T5064] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 83.343207][ T5064] UDF-fs: Scanning with blocksize 512 failed [ 83.346207][ T5064] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 83.374733][ T5064] ------------[ cut here ]------------ [ 83.375648][ T5064] WARNING: CPU: 0 PID: 5064 at fs/udf/truncate.c:208 udf_truncate_extents+0x9bc/0xb14 [ 83.377063][ T5064] Modules linked in: [ 83.377722][ T5064] CPU: 0 PID: 5064 Comm: syz.0.60 Tainted: G W 5.15.189-syzkaller #0 [ 83.379269][ T5064] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 83.380848][ T5064] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 83.381949][ T5064] pc : udf_truncate_extents+0x9bc/0xb14 [ 83.382851][ T5064] lr : udf_truncate_extents+0x9bc/0xb14 [ 83.383702][ T5064] sp : ffff8000200276e0 [ 83.384430][ T5064] x29: ffff800020027860 x28: 00000000001263ff x27: 00000000000000ff [ 83.385803][ T5064] x26: ffff0000e94c4e88 x25: ffff0000e94c4d20 x24: 1fffe0001d2989a4 [ 83.387081][ T5064] x23: 0000000000000010 x22: 00000000000000ff x21: ffff800020027780 [ 83.388469][ T5064] x20: ffff800020027760 x19: ffff0000e94c4e38 x18: 0000000000000000 [ 83.389796][ T5064] x17: 0000000000000000 x16: ffff80000973a070 x15: 0000000000000001 [ 83.391194][ T5064] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 83.392489][ T5064] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff800009753378 [ 83.393858][ T5064] x8 : ffff0000d8473680 x7 : 0000000000000000 x6 : 0000000000000000 [ 83.395238][ T5064] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 83.396586][ T5064] x2 : ffff800020027788 x1 : 00000000001263ff x0 : 0000000000000000 [ 83.397947][ T5064] Call trace: [ 83.398512][ T5064] udf_truncate_extents+0x9bc/0xb14 [ 83.399319][ T5064] udf_setsize+0xac0/0xd7c [ 83.400052][ T5064] udf_setattr+0x280/0x414 [ 83.400776][ T5064] notify_change+0xa08/0xcd8 [ 83.401449][ T5064] do_truncate+0x178/0x1f0 [ 83.402079][ T5064] vfs_truncate+0x23c/0x2b0 [ 83.402800][ T5064] do_sys_truncate+0xe8/0x1b0 [ 83.403463][ T5064] __arm64_sys_truncate+0x5c/0x70 [ 83.404183][ T5064] invoke_syscall+0x98/0x2b8 [ 83.404833][ T5064] el0_svc_common+0x138/0x258 [ 83.405491][ T5064] do_el0_svc+0x58/0x14c [ 83.406108][ T5064] el0_svc+0x78/0x1e0 [ 83.406716][ T5064] el0t_64_sync_handler+0xcc/0xe4 [ 83.407561][ T5064] el0t_64_sync+0x1a0/0x1a4 [ 83.408297][ T5064] irq event stamp: 20656 [ 83.408963][ T5064] hardirqs last enabled at (20655): [] __find_get_block+0x1c8/0xcd8 [ 83.410548][ T5064] hardirqs last disabled at (20656): [] el1_dbg+0x24/0x80 [ 83.411925][ T5064] softirqs last enabled at (20566): [] local_bh_enable+0x10/0x34 [ 83.413424][ T5064] softirqs last disabled at (20564): [] local_bh_disable+0x10/0x34 [ 83.414833][ T5064] ---[ end trace ddcd827baabdc179 ]--- [ 83.497848][ T5066] loop0: detected capacity change from 0 to 2048 [ 83.534322][ T5066] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 83.535441][ T5066] UDF-fs: Scanning with blocksize 512 failed [ 83.538287][ T5066] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 83.562127][ T5066] ------------[ cut here ]------------ [ 83.563060][ T5066] WARNING: CPU: 1 PID: 5066 at fs/udf/truncate.c:208 udf_truncate_extents+0x9bc/0xb14 [ 83.564564][ T5066] Modules linked in: [ 83.565103][ T5066] CPU: 1 PID: 5066 Comm: syz.0.61 Tainted: G W 5.15.189-syzkaller #0 [ 83.566494][ T5066] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 83.568082][ T5066] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 83.569362][ T5066] pc : udf_truncate_extents+0x9bc/0xb14 [ 83.570252][ T5066] lr : udf_truncate_extents+0x9bc/0xb14 [ 83.571233][ T5066] sp : ffff8000200076e0 [ 83.571929][ T5066] x29: ffff800020007860 x28: 00000000001263ff x27: 00000000000000ff [ 83.573295][ T5066] x26: ffff0000e94c3b50 x25: ffff0000e94c39e8 x24: 1fffe0001d29873d [ 83.574622][ T5066] x23: 0000000000000010 x22: 00000000000000ff x21: ffff800020007780 [ 83.575924][ T5066] x20: ffff800020007760 x19: ffff0000e94c3b00 x18: 0000000000000000 [ 83.577220][ T5066] x17: 0000000000000000 x16: ffff80000973a070 x15: 0000000000000001 [ 83.578594][ T5066] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 83.579820][ T5066] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff800009753378 [ 83.581201][ T5066] x8 : ffff0000d8470000 x7 : 0000000000000000 x6 : 0000000000000000 [ 83.582499][ T5066] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 83.583651][ T5066] x2 : ffff800020007788 x1 : 00000000001263ff x0 : 0000000000000000 [ 83.584781][ T5066] Call trace: [ 83.585276][ T5066] udf_truncate_extents+0x9bc/0xb14 [ 83.586086][ T5066] udf_setsize+0xac0/0xd7c [ 83.586756][ T5066] udf_setattr+0x280/0x414 [ 83.587383][ T5066] notify_change+0xa08/0xcd8 [ 83.588033][ T5066] do_truncate+0x178/0x1f0 [ 83.588690][ T5066] vfs_truncate+0x23c/0x2b0 [ 83.589366][ T5066] do_sys_truncate+0xe8/0x1b0 [ 83.590152][ T5066] __arm64_sys_truncate+0x5c/0x70 [ 83.591047][ T5066] invoke_syscall+0x98/0x2b8 [ 83.591750][ T5066] el0_svc_common+0x138/0x258 [ 83.592515][ T5066] do_el0_svc+0x58/0x14c [ 83.593209][ T5066] el0_svc+0x78/0x1e0 [ 83.593843][ T5066] el0t_64_sync_handler+0xcc/0xe4 [ 83.594649][ T5066] el0t_64_sync+0x1a0/0x1a4 [ 83.595350][ T5066] irq event stamp: 20336 [ 83.596034][ T5066] hardirqs last enabled at (20335): [] __find_get_block+0x1c8/0xcd8 [ 83.597557][ T5066] hardirqs last disabled at (20336): [] el1_dbg+0x24/0x80 [ 83.598975][ T5066] softirqs last enabled at (20220): [] local_bh_enable+0x10/0x34 [ 83.600492][ T5066] softirqs last disabled at (20218): [] local_bh_disable+0x10/0x34 [ 83.601896][ T5066] ---[ end trace ddcd827baabdc17a ]--- [ 83.685334][ T5068] loop0: detected capacity change from 0 to 2048 [ 83.689591][ T5068] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 83.691179][ T5068] UDF-fs: Scanning with blocksize 512 failed [ 83.693893][ T5068] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 83.717336][ T5068] ------------[ cut here ]------------ [ 83.718301][ T5068] WARNING: CPU: 0 PID: 5068 at fs/udf/truncate.c:208 udf_truncate_extents+0x9bc/0xb14 [ 83.719906][ T5068] Modules linked in: [ 83.720583][ T5068] CPU: 0 PID: 5068 Comm: syz.0.62 Tainted: G W 5.15.189-syzkaller #0 [ 83.722156][ T5068] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 83.723767][ T5068] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 83.724990][ T5068] pc : udf_truncate_extents+0x9bc/0xb14 [ 83.725784][ T5068] lr : udf_truncate_extents+0x9bc/0xb14 [ 83.726691][ T5068] sp : ffff8000200276e0 [ 83.727391][ T5068] x29: ffff800020027860 x28: 00000000001263ff x27: 00000000000000ff [ 83.728704][ T5068] x26: ffff0000e2f361c0 x25: ffff0000e2f36058 x24: 1fffe0001c5e6c0b [ 83.730002][ T5068] x23: 0000000000000010 x22: 00000000000000ff x21: ffff800020027780 [ 83.731350][ T5068] x20: ffff800020027760 x19: ffff0000e2f36170 x18: 0000000000000000 [ 83.732704][ T5068] x17: 0000000000000000 x16: ffff80000973a070 x15: 0000000000000001 [ 83.734014][ T5068] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 83.735300][ T5068] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff800009753378 [ 83.736673][ T5068] x8 : ffff0000e852b680 x7 : 0000000000000000 x6 : 0000000000000000 [ 83.738082][ T5068] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 83.739309][ T5068] x2 : ffff800020027788 x1 : 00000000001263ff x0 : 0000000000000000 [ 83.740534][ T5068] Call trace: [ 83.740987][ T5068] udf_truncate_extents+0x9bc/0xb14 [ 83.741732][ T5068] udf_setsize+0xac0/0xd7c [ 83.742407][ T5068] udf_setattr+0x280/0x414 [ 83.743037][ T5068] notify_change+0xa08/0xcd8 [ 83.743760][ T5068] do_truncate+0x178/0x1f0 [ 83.744425][ T5068] vfs_truncate+0x23c/0x2b0 [ 83.745128][ T5068] do_sys_truncate+0xe8/0x1b0 [ 83.745819][ T5068] __arm64_sys_truncate+0x5c/0x70 [ 83.746603][ T5068] invoke_syscall+0x98/0x2b8 [ 83.747309][ T5068] el0_svc_common+0x138/0x258 [ 83.748026][ T5068] do_el0_svc+0x58/0x14c [ 83.748632][ T5068] el0_svc+0x78/0x1e0 [ 83.749201][ T5068] el0t_64_sync_handler+0xcc/0xe4 [ 83.750060][ T5068] el0t_64_sync+0x1a0/0x1a4 [ 83.750832][ T5068] irq event stamp: 19962 [ 83.751528][ T5068] hardirqs last enabled at (19961): [] __find_get_block+0x1c8/0xcd8 [ 83.753132][ T5068] hardirqs last disabled at (19962): [] el1_dbg+0x24/0x80 [ 83.754527][ T5068] softirqs last enabled at (19880): [] local_bh_enable+0x10/0x34 [ 83.755973][ T5068] softirqs last disabled at (19878): [] local_bh_disable+0x10/0x34 [ 83.757522][ T5068] ---[ end trace ddcd827baabdc17b ]--- [ 83.814773][ T5070] loop0: detected capacity change from 0 to 2048 [ 83.844374][ T5070] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 83.845653][ T5070] UDF-fs: Scanning with blocksize 512 failed [ 83.848445][ T5070] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 83.877915][ T5070] ------------[ cut here ]------------ [ 83.878892][ T5070] WARNING: CPU: 0 PID: 5070 at fs/udf/truncate.c:208 udf_truncate_extents+0x9bc/0xb14 [ 83.880433][ T5070] Modules linked in: [ 83.881059][ T5070] CPU: 0 PID: 5070 Comm: syz.0.63 Tainted: G W 5.15.189-syzkaller #0 [ 83.882541][ T5070] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 83.884302][ T5070] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 83.885655][ T5070] pc : udf_truncate_extents+0x9bc/0xb14 [ 83.886571][ T5070] lr : udf_truncate_extents+0x9bc/0xb14 [ 83.887507][ T5070] sp : ffff8000200976e0 [ 83.888207][ T5070] x29: ffff800020097860 x28: 00000000001263ff x27: 00000000000000ff [ 83.889513][ T5070] x26: ffff0000e2f34e88 x25: ffff0000e2f34d20 x24: 1fffe0001c5e69a4 [ 83.890787][ T5070] x23: 0000000000000010 x22: 00000000000000ff x21: ffff800020097780 [ 83.892082][ T5070] x20: ffff800020097760 x19: ffff0000e2f34e38 x18: 0000000000000000 [ 83.893377][ T5070] x17: 0000000000000000 x16: ffff80000973a070 x15: 0000000000000001 [ 83.894620][ T5070] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 83.896019][ T5070] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff800009753378 [ 83.897359][ T5070] x8 : ffff0000ccd91b40 x7 : 0000000000000000 x6 : 0000000000000000 [ 83.898622][ T5070] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 83.899914][ T5070] x2 : ffff800020097788 x1 : 00000000001263ff x0 : 0000000000000000 [ 83.901208][ T5070] Call trace: [ 83.901728][ T5070] udf_truncate_extents+0x9bc/0xb14 [ 83.902508][ T5070] udf_setsize+0xac0/0xd7c [ 83.903174][ T5070] udf_setattr+0x280/0x414 [ 83.903849][ T5070] notify_change+0xa08/0xcd8 [ 83.904621][ T5070] do_truncate+0x178/0x1f0 [ 83.905361][ T5070] vfs_truncate+0x23c/0x2b0 [ 83.906084][ T5070] do_sys_truncate+0xe8/0x1b0 [ 83.906790][ T5070] __arm64_sys_truncate+0x5c/0x70 [ 83.907586][ T5070] invoke_syscall+0x98/0x2b8 [ 83.908356][ T5070] el0_svc_common+0x138/0x258 [ 83.909132][ T5070] do_el0_svc+0x58/0x14c [ 83.909791][ T5070] el0_svc+0x78/0x1e0 [ 83.910403][ T5070] el0t_64_sync_handler+0xcc/0xe4 [ 83.911207][ T5070] el0t_64_sync+0x1a0/0x1a4 [ 83.911928][ T5070] irq event stamp: 19976 [ 83.912571][ T5070] hardirqs last enabled at (19975): [] __find_get_block+0x1c8/0xcd8 [ 83.914035][ T5070] hardirqs last disabled at (19976): [] el1_dbg+0x24/0x80 [ 83.915455][ T5070] softirqs last enabled at (19874): [] local_bh_enable+0x10/0x34 [ 83.916990][ T5070] softirqs last disabled at (19872): [] local_bh_disable+0x10/0x34 [ 83.918546][ T5070] ---[ end trace ddcd827baabdc17c ]--- [ 83.995176][ T5072] loop0: detected capacity change from 0 to 2048 [ 84.033763][ T5072] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 84.035103][ T5072] UDF-fs: Scanning with blocksize 512 failed [ 84.038211][ T5072] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 84.060764][ T5072] ------------[ cut here ]------------ [ 84.061671][ T5072] WARNING: CPU: 1 PID: 5072 at fs/udf/truncate.c:208 udf_truncate_extents+0x9bc/0xb14 [ 84.063152][ T5072] Modules linked in: [ 84.063811][ T5072] CPU: 1 PID: 5072 Comm: syz.0.64 Tainted: G W 5.15.189-syzkaller #0 [ 84.065295][ T5072] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 84.066879][ T5072] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 84.068134][ T5072] pc : udf_truncate_extents+0x9bc/0xb14 [ 84.069087][ T5072] lr : udf_truncate_extents+0x9bc/0xb14 [ 84.070071][ T5072] sp : ffff8000200b76e0 [ 84.070745][ T5072] x29: ffff8000200b7860 x28: 00000000001263ff x27: 00000000000000ff [ 84.072115][ T5072] x26: ffff0000e94c61c0 x25: ffff0000e94c6058 x24: 1fffe0001d298c0b [ 84.073461][ T5072] x23: 0000000000000010 x22: 00000000000000ff x21: ffff8000200b7780 [ 84.074711][ T5072] x20: ffff8000200b7760 x19: ffff0000e94c6170 x18: 0000000000000000 [ 84.075994][ T5072] x17: 0000000000000000 x16: ffff80000973a070 x15: 0000000000000001 [ 84.077208][ T5072] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 84.078511][ T5072] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff800009753378 [ 84.079759][ T5072] x8 : ffff0000db709b40 x7 : 0000000000000000 x6 : 0000000000000000 [ 84.080930][ T5072] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 84.082173][ T5072] x2 : ffff8000200b7788 x1 : 00000000001263ff x0 : 0000000000000000 [ 84.083378][ T5072] Call trace: [ 84.083902][ T5072] udf_truncate_extents+0x9bc/0xb14 [ 84.084721][ T5072] udf_setsize+0xac0/0xd7c [ 84.085329][ T5072] udf_setattr+0x280/0x414 [ 84.086018][ T5072] notify_change+0xa08/0xcd8 [ 84.086733][ T5072] do_truncate+0x178/0x1f0 [ 84.087368][ T5072] vfs_truncate+0x23c/0x2b0 [ 84.088018][ T5072] do_sys_truncate+0xe8/0x1b0 [ 84.088720][ T5072] __arm64_sys_truncate+0x5c/0x70 [ 84.089448][ T5072] invoke_syscall+0x98/0x2b8 [ 84.090057][ T5072] el0_svc_common+0x138/0x258 [ 84.090737][ T5072] do_el0_svc+0x58/0x14c [ 84.091406][ T5072] el0_svc+0x78/0x1e0 [ 84.092015][ T5072] el0t_64_sync_handler+0xcc/0xe4 [ 84.092753][ T5072] el0t_64_sync+0x1a0/0x1a4 [ 84.093491][ T5072] irq event stamp: 19858 [ 84.094106][ T5072] hardirqs last enabled at (19857): [] __find_get_block+0x1c8/0xcd8 [ 84.095539][ T5072] hardirqs last disabled at (19858): [] el1_dbg+0x24/0x80 [ 84.096685][ T5072] softirqs last enabled at (19822): [] handle_softirqs+0xa4c/0xbf0 [ 84.098178][ T5072] softirqs last disabled at (19797): [] __irq_exit_rcu+0x240/0x440 [ 84.099702][ T5072] ---[ end trace ddcd827baabdc17d ]--- [ 84.165148][ T5074] loop0: detected capacity change from 0 to 2048 [ 84.169445][ T5074] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 84.171020][ T5074] UDF-fs: Scanning with blocksize 512 failed [ 84.173875][ T5074] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 84.197024][ T5074] ------------[ cut here ]------------ [ 84.197923][ T5074] WARNING: CPU: 1 PID: 5074 at fs/udf/truncate.c:208 udf_truncate_extents+0x9bc/0xb14 [ 84.199330][ T5074] Modules linked in: [ 84.200011][ T5074] CPU: 1 PID: 5074 Comm: syz.0.65 Tainted: G W 5.15.189-syzkaller #0 [ 84.201545][ T5074] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 84.203166][ T5074] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 84.204499][ T5074] pc : udf_truncate_extents+0x9bc/0xb14 [ 84.205416][ T5074] lr : udf_truncate_extents+0x9bc/0xb14 [ 84.206344][ T5074] sp : ffff8000200976e0 [ 84.207021][ T5074] x29: ffff800020097860 x28: 00000000001263ff x27: 00000000000000ff [ 84.208251][ T5074] x26: ffff0000e2f33b50 x25: ffff0000e2f339e8 x24: 1fffe0001c5e673d [ 84.209566][ T5074] x23: 0000000000000010 x22: 00000000000000ff x21: ffff800020097780 [ 84.210843][ T5074] x20: ffff800020097760 x19: ffff0000e2f33b00 x18: 0000000000000000 [ 84.212051][ T5074] x17: 0000000000000000 x16: ffff80000973a070 x15: 0000000000000001 [ 84.213269][ T5074] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 84.214487][ T5074] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff800009753378 [ 84.215715][ T5074] x8 : ffff0000c99e8000 x7 : 0000000000000000 x6 : 0000000000000000 [ 84.217037][ T5074] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 84.218317][ T5074] x2 : ffff800020097788 x1 : 00000000001263ff x0 : 0000000000000000 [ 84.219626][ T5074] Call trace: [ 84.220107][ T5074] udf_truncate_extents+0x9bc/0xb14 [ 84.220951][ T5074] udf_setsize+0xac0/0xd7c [ 84.221641][ T5074] udf_setattr+0x280/0x414 [ 84.222318][ T5074] notify_change+0xa08/0xcd8 [ 84.223017][ T5074] do_truncate+0x178/0x1f0 [ 84.223688][ T5074] vfs_truncate+0x23c/0x2b0 [ 84.224330][ T5074] do_sys_truncate+0xe8/0x1b0 [ 84.224992][ T5074] __arm64_sys_truncate+0x5c/0x70 [ 84.225735][ T5074] invoke_syscall+0x98/0x2b8 [ 84.226483][ T5074] el0_svc_common+0x138/0x258 [ 84.227229][ T5074] do_el0_svc+0x58/0x14c [ 84.227863][ T5074] el0_svc+0x78/0x1e0 [ 84.228552][ T5074] el0t_64_sync_handler+0xcc/0xe4 [ 84.229277][ T5074] el0t_64_sync+0x1a0/0x1a4 [ 84.230060][ T5074] irq event stamp: 19846 [ 84.230720][ T5074] hardirqs last enabled at (19845): [] __find_get_block+0x1c8/0xcd8 [ 84.232208][ T5074] hardirqs last disabled at (19846): [] el1_dbg+0x24/0x80 [ 84.233504][ T5074] softirqs last enabled at (19722): [] local_bh_enable+0x10/0x34 [ 84.234846][ T5074] softirqs last disabled at (19720): [] local_bh_disable+0x10/0x34 [ 84.236323][ T5074] ---[ end trace ddcd827baabdc17e ]--- [ 84.314509][ T5076] loop0: detected capacity change from 0 to 2048 [ 84.353886][ T5076] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 84.355363][ T5076] UDF-fs: Scanning with blocksize 512 failed [ 84.358686][ T5076] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 84.382609][ T5076] ------------[ cut here ]------------ [ 84.383428][ T5076] WARNING: CPU: 0 PID: 5076 at fs/udf/truncate.c:208 udf_truncate_extents+0x9bc/0xb14 [ 84.385022][ T5076] Modules linked in: [ 84.385653][ T5076] CPU: 0 PID: 5076 Comm: syz.0.66 Tainted: G W 5.15.189-syzkaller #0 [ 84.386901][ T5076] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 84.388383][ T5076] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 84.389488][ T5076] pc : udf_truncate_extents+0x9bc/0xb14 [ 84.390313][ T5076] lr : udf_truncate_extents+0x9bc/0xb14 [ 84.391129][ T5076] sp : ffff8000200c76e0 [ 84.391728][ T5076] x29: ffff8000200c7860 x28: 00000000001263ff x27: 00000000000000ff [ 84.392945][ T5076] x26: ffff0000e2f32818 x25: ffff0000e2f326b0 x24: 1fffe0001c5e64d6 [ 84.394223][ T5076] x23: 0000000000000010 x22: 00000000000000ff x21: ffff8000200c7780 [ 84.395562][ T5076] x20: ffff8000200c7760 x19: ffff0000e2f327c8 x18: 0000000000000000 [ 84.396854][ T5076] x17: 0000000000000000 x16: ffff80000973a070 x15: 0000000000000001 [ 84.398072][ T5076] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 84.399287][ T5076] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff800009753378 [ 84.400399][ T5076] x8 : ffff0000da90b680 x7 : 0000000000000000 x6 : 0000000000000000 [ 84.401607][ T5076] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 84.402794][ T5076] x2 : ffff8000200c7788 x1 : 00000000001263ff x0 : 0000000000000000 [ 84.403904][ T5076] Call trace: [ 84.404382][ T5076] udf_truncate_extents+0x9bc/0xb14 [ 84.405106][ T5076] udf_setsize+0xac0/0xd7c [ 84.405824][ T5076] udf_setattr+0x280/0x414 [ 84.406577][ T5076] notify_change+0xa08/0xcd8 [ 84.407349][ T5076] do_truncate+0x178/0x1f0 [ 84.408149][ T5076] vfs_truncate+0x23c/0x2b0 [ 84.408853][ T5076] do_sys_truncate+0xe8/0x1b0 [ 84.409591][ T5076] __arm64_sys_truncate+0x5c/0x70 [ 84.410283][ T5076] invoke_syscall+0x98/0x2b8 [ 84.410927][ T5076] el0_svc_common+0x138/0x258 [ 84.411620][ T5076] do_el0_svc+0x58/0x14c [ 84.412250][ T5076] el0_svc+0x78/0x1e0 [ 84.412860][ T5076] el0t_64_sync_handler+0xcc/0xe4 [ 84.413655][ T5076] el0t_64_sync+0x1a0/0x1a4 [ 84.414371][ T5076] irq event stamp: 20180 [ 84.415071][ T5076] hardirqs last enabled at (20179): [] __find_get_block+0x1c8/0xcd8 [ 84.416621][ T5076] hardirqs last disabled at (20180): [] el1_dbg+0x24/0x80 [ 84.417995][ T5076] softirqs last enabled at (20072): [] local_bh_enable+0x10/0x34 [ 84.419479][ T5076] softirqs last disabled at (20070): [] local_bh_disable+0x10/0x34 [ 84.421025][ T5076] ---[ end trace ddcd827baabdc17f ]--- [ 84.504943][ T5078] loop0: detected capacity change from 0 to 2048 [ 84.544046][ T5078] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 84.545533][ T5078] UDF-fs: Scanning with blocksize 512 failed [ 84.549235][ T5078] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 84.577039][ T5078] ------------[ cut here ]------------ [ 84.577964][ T5078] WARNING: CPU: 1 PID: 5078 at fs/udf/truncate.c:208 udf_truncate_extents+0x9bc/0xb14 [ 84.579455][ T5078] Modules linked in: [ 84.580132][ T5078] CPU: 1 PID: 5078 Comm: syz.0.67 Tainted: G W 5.15.189-syzkaller #0 [ 84.581590][ T5078] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 84.583274][ T5078] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 84.584622][ T5078] pc : udf_truncate_extents+0x9bc/0xb14 [ 84.585541][ T5078] lr : udf_truncate_extents+0x9bc/0xb14 [ 84.586467][ T5078] sp : ffff8000200076e0 [ 84.587121][ T5078] x29: ffff800020007860 x28: 00000000001263ff x27: 00000000000000ff [ 84.588487][ T5078] x26: ffff0000e2f301a8 x25: ffff0000e2f30040 x24: 1fffe0001c5e6008 [ 84.589794][ T5078] x23: 0000000000000010 x22: 00000000000000ff x21: ffff800020007780 [ 84.591114][ T5078] x20: ffff800020007760 x19: ffff0000e2f30158 x18: 0000000000000000 [ 84.592496][ T5078] x17: 0000000000000000 x16: ffff80000973a070 x15: 0000000000000001 [ 84.593862][ T5078] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 84.595248][ T5078] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff800009753378 [ 84.596652][ T5078] x8 : ffff0000ccd951c0 x7 : 0000000000000000 x6 : 0000000000000000 [ 84.598078][ T5078] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 84.599362][ T5078] x2 : ffff800020007788 x1 : 00000000001263ff x0 : 0000000000000000 [ 84.600690][ T5078] Call trace: [ 84.601190][ T5078] udf_truncate_extents+0x9bc/0xb14 [ 84.601972][ T5078] udf_setsize+0xac0/0xd7c [ 84.602748][ T5078] udf_setattr+0x280/0x414 [ 84.603468][ T5078] notify_change+0xa08/0xcd8 [ 84.604171][ T5078] do_truncate+0x178/0x1f0 [ 84.604916][ T5078] vfs_truncate+0x23c/0x2b0 [ 84.605641][ T5078] do_sys_truncate+0xe8/0x1b0 [ 84.606391][ T5078] __arm64_sys_truncate+0x5c/0x70 [ 84.607212][ T5078] invoke_syscall+0x98/0x2b8 [ 84.607906][ T5078] el0_svc_common+0x138/0x258 [ 84.608567][ T5078] do_el0_svc+0x58/0x14c [ 84.609210][ T5078] el0_svc+0x78/0x1e0 [ 84.609746][ T5078] el0t_64_sync_handler+0xcc/0xe4 [ 84.610539][ T5078] el0t_64_sync+0x1a0/0x1a4 [ 84.611234][ T5078] irq event stamp: 19822 [ 84.611921][ T5078] hardirqs last enabled at (19821): [] __find_get_block+0x1c8/0xcd8 [ 84.613448][ T5078] hardirqs last disabled at (19822): [] el1_dbg+0x24/0x80 [ 84.614766][ T5078] softirqs last enabled at (19750): [] local_bh_enable+0x10/0x34 [ 84.616253][ T5078] softirqs last disabled at (19748): [] local_bh_disable+0x10/0x34 [ 84.617767][ T5078] ---[ end trace ddcd827baabdc180 ]--- [ 84.684480][ T5080] loop0: detected capacity change from 0 to 2048 [ 84.723832][ T5080] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 84.725188][ T5080] UDF-fs: Scanning with blocksize 512 failed [ 84.736502][ T5080] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 84.759615][ T5080] ------------[ cut here ]------------ [ 84.760491][ T5080] WARNING: CPU: 1 PID: 5080 at fs/udf/truncate.c:208 udf_truncate_extents+0x9bc/0xb14 [ 84.762075][ T5080] Modules linked in: [ 84.762702][ T5080] CPU: 1 PID: 5080 Comm: syz.0.68 Tainted: G W 5.15.189-syzkaller #0 [ 84.764047][ T5080] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 84.765570][ T5080] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 84.766716][ T5080] pc : udf_truncate_extents+0x9bc/0xb14 [ 84.767520][ T5080] lr : udf_truncate_extents+0x9bc/0xb14 [ 84.768395][ T5080] sp : ffff8000200076e0 [ 84.768988][ T5080] x29: ffff800020007860 x28: 00000000001263ff x27: 00000000000000ff [ 84.770213][ T5080] x26: ffff0000e94c2818 x25: ffff0000e94c26b0 x24: 1fffe0001d2984d6 [ 84.771386][ T5080] x23: 0000000000000010 x22: 00000000000000ff x21: ffff800020007780 [ 84.772667][ T5080] x20: ffff800020007760 x19: ffff0000e94c27c8 x18: 0000000000000000 [ 84.773789][ T5080] x17: 0000000000000000 x16: ffff80000973a070 x15: 0000000000000001 [ 84.774982][ T5080] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 84.776225][ T5080] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff800009753378 [ 84.777467][ T5080] x8 : ffff0000d677b680 x7 : 0000000000000000 x6 : 0000000000000000 [ 84.778658][ T5080] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 84.779860][ T5080] x2 : ffff800020007788 x1 : 00000000001263ff x0 : 0000000000000000 [ 84.781043][ T5080] Call trace: [ 84.781475][ T5080] udf_truncate_extents+0x9bc/0xb14 [ 84.782210][ T5080] udf_setsize+0xac0/0xd7c [ 84.782965][ T5080] udf_setattr+0x280/0x414 [ 84.783691][ T5080] notify_change+0xa08/0xcd8 [ 84.784384][ T5080] do_truncate+0x178/0x1f0 [ 84.785038][ T5080] vfs_truncate+0x23c/0x2b0 [ 84.785689][ T5080] do_sys_truncate+0xe8/0x1b0 [ 84.786451][ T5080] __arm64_sys_truncate+0x5c/0x70 [ 84.787199][ T5080] invoke_syscall+0x98/0x2b8 [ 84.787872][ T5080] el0_svc_common+0x138/0x258 [ 84.788608][ T5080] do_el0_svc+0x58/0x14c [ 84.789201][ T5080] el0_svc+0x78/0x1e0 [ 84.789769][ T5080] el0t_64_sync_handler+0xcc/0xe4 [ 84.790551][ T5080] el0t_64_sync+0x1a0/0x1a4 [ 84.791303][ T5080] irq event stamp: 19828 [ 84.791988][ T5080] hardirqs last enabled at (19827): [] __find_get_block+0x1c8/0xcd8 [ 84.793513][ T5080] hardirqs last disabled at (19828): [] el1_dbg+0x24/0x80 [ 84.794938][ T5080] softirqs last enabled at (19728): [] local_bh_enable+0x10/0x34 [ 84.796488][ T5080] softirqs last disabled at (19726): [] local_bh_disable+0x10/0x34 [ 84.797912][ T5080] ---[ end trace ddcd827baabdc181 ]--- [ 84.845016][ T5082] loop0: detected capacity change from 0 to 2048 [ 84.895254][ T5082] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 84.896563][ T5082] UDF-fs: Scanning with blocksize 512 failed [ 84.899766][ T5082] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 84.924552][ T5082] ------------[ cut here ]------------ [ 84.925441][ T5082] WARNING: CPU: 1 PID: 5082 at fs/udf/truncate.c:208 udf_truncate_extents+0x9bc/0xb14 [ 84.926971][ T5082] Modules linked in: [ 84.927585][ T5082] CPU: 1 PID: 5082 Comm: syz.0.69 Tainted: G W 5.15.189-syzkaller #0 [ 84.929156][ T5082] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 84.930727][ T5082] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 84.931860][ T5082] pc : udf_truncate_extents+0x9bc/0xb14 [ 84.932677][ T5082] lr : udf_truncate_extents+0x9bc/0xb14 [ 84.933507][ T5082] sp : ffff8000201076e0 [ 84.934122][ T5082] x29: ffff800020107860 x28: 00000000001263ff x27: 00000000000000ff [ 84.935501][ T5082] x26: ffff0000e94c14e0 x25: ffff0000e94c1378 x24: 1fffe0001d29826f [ 84.936754][ T5082] x23: 0000000000000010 x22: 00000000000000ff x21: ffff800020107780 [ 84.937983][ T5082] x20: ffff800020107760 x19: ffff0000e94c1490 x18: 0000000000000000 [ 84.939188][ T5082] x17: 0000000000000000 x16: ffff80000973a070 x15: 0000000000000001 [ 84.940535][ T5082] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 84.941773][ T5082] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff800009753378 [ 84.943139][ T5082] x8 : ffff0000c17b9b40 x7 : 0000000000000000 x6 : 0000000000000000 [ 84.944439][ T5082] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 84.945860][ T5082] x2 : ffff800020107788 x1 : 00000000001263ff x0 : 0000000000000000 [ 84.947207][ T5082] Call trace: [ 84.947745][ T5082] udf_truncate_extents+0x9bc/0xb14 [ 84.948554][ T5082] udf_setsize+0xac0/0xd7c [ 84.949262][ T5082] udf_setattr+0x280/0x414 [ 84.949974][ T5082] notify_change+0xa08/0xcd8 [ 84.950743][ T5082] do_truncate+0x178/0x1f0 [ 84.951431][ T5082] vfs_truncate+0x23c/0x2b0 [ 84.952213][ T5082] do_sys_truncate+0xe8/0x1b0 [ 84.952952][ T5082] __arm64_sys_truncate+0x5c/0x70 [ 84.953719][ T5082] invoke_syscall+0x98/0x2b8 [ 84.954418][ T5082] el0_svc_common+0x138/0x258 [ 84.955110][ T5082] do_el0_svc+0x58/0x14c [ 84.955843][ T5082] el0_svc+0x78/0x1e0 [ 84.956497][ T5082] el0t_64_sync_handler+0xcc/0xe4 [ 84.957332][ T5082] el0t_64_sync+0x1a0/0x1a4 [ 84.958096][ T5082] irq event stamp: 20230 [ 84.958789][ T5082] hardirqs last enabled at (20229): [] __find_get_block+0x1c8/0xcd8 [ 84.960317][ T5082] hardirqs last disabled at (20230): [] el1_dbg+0x24/0x80 [ 84.961720][ T5082] softirqs last enabled at (20120): [] local_bh_enable+0x10/0x34 [ 84.963278][ T5082] softirqs last disabled at (20118): [] local_bh_disable+0x10/0x34 [ 84.964785][ T5082] ---[ end trace ddcd827baabdc182 ]--- [ 85.044840][ T5084] loop0: detected capacity change from 0 to 2048 [ 85.074268][ T5084] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 85.075528][ T5084] UDF-fs: Scanning with blocksize 512 failed [ 85.078858][ T5084] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 85.102167][ T5084] ------------[ cut here ]------------ [ 85.103138][ T5084] WARNING: CPU: 1 PID: 5084 at fs/udf/truncate.c:208 udf_truncate_extents+0x9bc/0xb14 [ 85.104765][ T5084] Modules linked in: [ 85.105377][ T5084] CPU: 1 PID: 5084 Comm: syz.0.70 Tainted: G W 5.15.189-syzkaller #0 [ 85.106781][ T5084] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 85.108230][ T5084] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 85.109455][ T5084] pc : udf_truncate_extents+0x9bc/0xb14 [ 85.110288][ T5084] lr : udf_truncate_extents+0x9bc/0xb14 [ 85.111170][ T5084] sp : ffff8000201176e0 [ 85.111855][ T5084] x29: ffff800020117860 x28: 00000000001263ff x27: 00000000000000ff [ 85.113106][ T5084] x26: ffff0000e94c6e90 x25: ffff0000e94c6d28 x24: 1fffe0001d298da5 [ 85.114329][ T5084] x23: 0000000000000010 x22: 00000000000000ff x21: ffff800020117780 [ 85.115544][ T5084] x20: ffff800020117760 x19: ffff0000e94c6e40 x18: 0000000000000000 [ 85.116820][ T5084] x17: 0000000000000000 x16: ffff80000973a070 x15: 0000000000000001 [ 85.118135][ T5084] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 85.119463][ T5084] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff800009753378 [ 85.120770][ T5084] x8 : ffff0000c99eb680 x7 : 0000000000000000 x6 : 0000000000000000 [ 85.122155][ T5084] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 85.123465][ T5084] x2 : ffff800020117788 x1 : 00000000001263ff x0 : 0000000000000000 [ 85.124776][ T5084] Call trace: [ 85.125250][ T5084] udf_truncate_extents+0x9bc/0xb14 [ 85.126036][ T5084] udf_setsize+0xac0/0xd7c [ 85.126681][ T5084] udf_setattr+0x280/0x414 [ 85.127341][ T5084] notify_change+0xa08/0xcd8 [ 85.128008][ T5084] do_truncate+0x178/0x1f0 [ 85.128707][ T5084] vfs_truncate+0x23c/0x2b0 [ 85.129393][ T5084] do_sys_truncate+0xe8/0x1b0 [ 85.130147][ T5084] __arm64_sys_truncate+0x5c/0x70 [ 85.130975][ T5084] invoke_syscall+0x98/0x2b8 [ 85.131746][ T5084] el0_svc_common+0x138/0x258 [ 85.132462][ T5084] do_el0_svc+0x58/0x14c [ 85.133053][ T5084] el0_svc+0x78/0x1e0 [ 85.133707][ T5084] el0t_64_sync_handler+0xcc/0xe4 [ 85.134482][ T5084] el0t_64_sync+0x1a0/0x1a4 [ 85.135265][ T5084] irq event stamp: 19932 [ 85.135935][ T5084] hardirqs last enabled at (19931): [] __find_get_block+0x1c8/0xcd8 [ 85.137452][ T5084] hardirqs last disabled at (19932): [] el1_dbg+0x24/0x80 [ 85.138843][ T5084] softirqs last enabled at (19826): [] local_bh_enable+0x10/0x34 [ 85.140411][ T5084] softirqs last disabled at (19824): [] local_bh_disable+0x10/0x34 [ 85.141904][ T5084] ---[ end trace ddcd827baabdc183 ]--- [ 85.198681][ T5086] loop0: detected capacity change from 0 to 2048 [ 85.244268][ T5086] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 85.245570][ T5086] UDF-fs: Scanning with blocksize 512 failed [ 85.248486][ T5086] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 85.276723][ T5086] ------------[ cut here ]------------ [ 85.277742][ T5086] WARNING: CPU: 0 PID: 5086 at fs/udf/truncate.c:208 udf_truncate_extents+0x9bc/0xb14 [ 85.279372][ T5086] Modules linked in: [ 85.279993][ T5086] CPU: 0 PID: 5086 Comm: syz.0.71 Tainted: G W 5.15.189-syzkaller #0 [ 85.281438][ T5086] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 85.282967][ T5086] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 85.284143][ T5086] pc : udf_truncate_extents+0x9bc/0xb14 [ 85.284984][ T5086] lr : udf_truncate_extents+0x9bc/0xb14 [ 85.285878][ T5086] sp : ffff8000200076e0 [ 85.286563][ T5086] x29: ffff800020007860 x28: 00000000001263ff x27: 00000000000000ff [ 85.287925][ T5086] x26: ffff0000e95cb4e8 x25: ffff0000e95cb380 x24: 1fffe0001d2b9670 [ 85.289225][ T5086] x23: 0000000000000010 x22: 00000000000000ff x21: ffff800020007780 [ 85.290516][ T5086] x20: ffff800020007760 x19: ffff0000e95cb498 x18: 0000000000000000 [ 85.291741][ T5086] x17: 0000000000000000 x16: ffff80000973a070 x15: 0000000000000001 [ 85.292983][ T5086] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 85.294273][ T5086] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff800009753378 [ 85.295486][ T5086] x8 : ffff0000da90d1c0 x7 : 0000000000000000 x6 : 0000000000000000 [ 85.296699][ T5086] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 85.298029][ T5086] x2 : ffff800020007788 x1 : 00000000001263ff x0 : 0000000000000000 [ 85.299360][ T5086] Call trace: [ 85.299921][ T5086] udf_truncate_extents+0x9bc/0xb14 [ 85.300779][ T5086] udf_setsize+0xac0/0xd7c [ 85.301482][ T5086] udf_setattr+0x280/0x414 [ 85.302214][ T5086] notify_change+0xa08/0xcd8 [ 85.302946][ T5086] do_truncate+0x178/0x1f0 [ 85.303723][ T5086] vfs_truncate+0x23c/0x2b0 [ 85.304444][ T5086] do_sys_truncate+0xe8/0x1b0 [ 85.305196][ T5086] __arm64_sys_truncate+0x5c/0x70 [ 85.306007][ T5086] invoke_syscall+0x98/0x2b8 [ 85.306652][ T5086] el0_svc_common+0x138/0x258 [ 85.307411][ T5086] do_el0_svc+0x58/0x14c [ 85.308149][ T5086] el0_svc+0x78/0x1e0 [ 85.308848][ T5086] el0t_64_sync_handler+0xcc/0xe4 [ 85.309699][ T5086] el0t_64_sync+0x1a0/0x1a4 [ 85.310442][ T5086] irq event stamp: 20288 [ 85.311065][ T5086] hardirqs last enabled at (20287): [] __find_get_block+0x1c8/0xcd8 [ 85.312587][ T5086] hardirqs last disabled at (20288): [] el1_dbg+0x24/0x80 [ 85.313942][ T5086] softirqs last enabled at (15978): [] handle_softirqs+0xa4c/0xbf0 [ 85.315446][ T5086] softirqs last disabled at (15973): [] __irq_exit_rcu+0x240/0x440 [ 85.317068][ T5086] ---[ end trace ddcd827baabdc184 ]---