Warning: Permanently added '10.128.0.170' (ED25519) to the list of known hosts. 1970/01/01 00:01:23 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:01:23 parsed 1 programs [ 86.460081][ T4431] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 92.814408][ T4450] chnl_net:caif_netlink_parms(): no params data found [ 92.850073][ T4450] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.852640][ T4450] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.855246][ T4450] device bridge_slave_0 entered promiscuous mode [ 92.858844][ T4450] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.860769][ T4450] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.863457][ T4450] device bridge_slave_1 entered promiscuous mode [ 92.882589][ T4450] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 92.887011][ T4450] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 92.903840][ T4450] team0: Port device team_slave_0 added [ 92.907476][ T4450] team0: Port device team_slave_1 added [ 92.919707][ T4450] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 92.921850][ T4450] 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. [ 92.928871][ T4450] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 92.936671][ T4450] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 92.938565][ T4450] 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. [ 92.946254][ T4450] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 93.003381][ T4450] device hsr_slave_0 entered promiscuous mode [ 93.051750][ T4450] device hsr_slave_1 entered promiscuous mode [ 93.766074][ T4450] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 93.802660][ T4450] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 93.843403][ T4450] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 93.883287][ T4450] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 94.036245][ T4450] 8021q: adding VLAN 0 to HW filter on device bond0 [ 94.047539][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 94.050178][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 94.064382][ T4450] 8021q: adding VLAN 0 to HW filter on device team0 [ 94.068883][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 94.073328][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 94.075926][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.077907][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 94.086234][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 94.105010][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 94.108008][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 94.113972][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.115934][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.118345][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 94.122211][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 94.133406][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 94.137422][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 94.140362][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 94.144142][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 94.147041][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 94.150811][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 94.159190][ T4450] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 94.163711][ T4450] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 94.167070][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 94.170641][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 94.182457][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 94.362394][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 94.364664][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 94.381467][ T4450] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 94.414073][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 94.416985][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 94.426777][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 94.429505][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 94.433922][ T4450] device veth0_vlan entered promiscuous mode [ 94.437566][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 94.440570][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 94.448315][ T4450] device veth1_vlan entered promiscuous mode [ 94.474658][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 94.477361][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 94.480204][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 94.484841][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 94.489651][ T4450] device veth0_macvtap entered promiscuous mode [ 94.495805][ T4450] device veth1_macvtap entered promiscuous mode [ 94.511017][ T4450] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 94.517454][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 94.520654][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 94.524118][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 94.526829][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 94.533731][ T4450] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 94.543320][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 94.546606][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 94.562084][ T4450] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.564539][ T4450] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.566911][ T4450] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.569321][ T4450] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.036977][ T136] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.039527][ T136] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 95.064374][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 95.077416][ T136] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.079734][ T136] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 95.085220][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 95.783692][ T153] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:01:36 executed programs: 0 [ 96.639817][ T4649] chnl_net:caif_netlink_parms(): no params data found [ 96.677189][ T4649] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.679293][ T4649] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.682650][ T4649] device bridge_slave_0 entered promiscuous mode [ 96.686352][ T4649] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.688831][ T4649] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.696225][ T4649] device bridge_slave_1 entered promiscuous mode [ 96.717469][ T4649] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 96.725023][ T4649] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 96.746644][ T4649] team0: Port device team_slave_0 added [ 96.750444][ T4649] team0: Port device team_slave_1 added [ 96.767276][ T4649] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 96.769267][ T4649] 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. [ 96.777179][ T4649] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 96.784182][ T4649] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 96.786150][ T4649] 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. [ 96.794356][ T4649] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 96.853644][ T4649] device hsr_slave_0 entered promiscuous mode [ 96.891671][ T4649] device hsr_slave_1 entered promiscuous mode [ 96.931632][ T4649] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 96.933729][ T4649] Cannot create hsr debugfs directory [ 97.939935][ T153] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 98.572095][ T4099] Bluetooth: hci0: command 0x0409 tx timeout [ 99.818229][ T153] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 99.869761][ T153] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 100.651449][ T4099] Bluetooth: hci0: command 0x041b tx timeout [ 100.792459][ T4649] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 100.833463][ T4649] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 100.893189][ T4649] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 100.944313][ T4649] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 101.055153][ T4649] 8021q: adding VLAN 0 to HW filter on device bond0 [ 101.062805][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 101.065511][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 101.070197][ T4649] 8021q: adding VLAN 0 to HW filter on device team0 [ 101.075804][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 101.078670][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 101.081666][ T143] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.083691][ T143] bridge0: port 1(bridge_slave_0) entered forwarding state [ 101.086079][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 101.093464][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 101.096394][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 101.099068][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.101000][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 101.108041][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 101.114929][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 101.120323][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 101.126879][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 101.129690][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 101.145620][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 101.148569][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 101.156712][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 101.159462][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 101.164912][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 101.167627][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 101.172677][ T4649] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 101.258465][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 101.260637][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 101.267985][ T4649] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 101.280666][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 101.283676][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 101.296002][ T588] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 101.298741][ T588] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 101.304319][ T4649] device veth0_vlan entered promiscuous mode [ 101.306548][ T588] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 101.309258][ T588] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 101.317197][ T4649] device veth1_vlan entered promiscuous mode [ 101.332555][ T588] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 101.335424][ T588] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 101.337968][ T588] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 101.340641][ T588] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 101.346260][ T4649] device veth0_macvtap entered promiscuous mode [ 101.350517][ T4649] device veth1_macvtap entered promiscuous mode [ 101.362021][ T4649] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 101.364918][ T4649] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 101.368544][ T4649] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 101.370665][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 101.374516][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 101.377012][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 101.379694][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 101.386735][ T4649] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 101.389743][ T4649] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 101.395929][ T4649] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 101.398823][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 101.401933][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 101.406766][ T4649] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.409122][ T4649] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.411814][ T4649] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.414220][ T4649] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.475907][ T143] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.478237][ T143] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 101.486009][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 101.495718][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.498383][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 101.519387][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 1970/01/01 00:01:41 executed programs: 2 [ 101.574178][ T4885] loop0: detected capacity change from 0 to 2048 [ 101.626264][ T4885] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 101.636230][ T4885] ------------[ cut here ]------------ [ 101.637843][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 101.640349][ T4885] Modules linked in: [ 101.641414][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Not tainted 5.15.184-syzkaller #0 [ 101.643593][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 101.646398][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 101.648544][ T4885] pc : __udf_add_aext+0x490/0x61c [ 101.649914][ T4885] lr : __udf_add_aext+0x490/0x61c [ 101.651352][ T4885] sp : ffff80001f2576a0 [ 101.652478][ T4885] x29: ffff80001f2576c0 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 101.654692][ T4885] x26: 00000000000001d0 x25: 0000000000000000 x24: ffff80001f257a08 [ 101.656880][ T4885] x23: 0000000000000010 x22: 00000000c0000200 x21: 1ffff00003e4af41 [ 101.659166][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 101.661467][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 101.663668][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 101.665916][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 101.668243][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : 000000000000003f [ 101.670454][ T4885] x5 : 0000000000000010 x4 : 0000000000000000 x3 : 00000000c0000200 [ 101.672696][ T4885] x2 : ffff80001f25776c x1 : 0000000000000000 x0 : 00000000000001d0 [ 101.674978][ T4885] Call trace: [ 101.675896][ T4885] __udf_add_aext+0x490/0x61c [ 101.677236][ T4885] udf_setup_indirect_aext+0x498/0x698 [ 101.678775][ T4885] udf_do_extend_file+0x514/0xd8c [ 101.680168][ T4885] udf_setsize+0x8b4/0xd7c [ 101.681402][ T4885] udf_setattr+0x280/0x414 [ 101.682636][ T4885] notify_change+0xa08/0xcd8 [ 101.683919][ T4885] do_truncate+0x178/0x1f0 [ 101.685185][ T4885] do_sys_ftruncate+0x284/0x31c [ 101.686504][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 101.687900][ T4885] invoke_syscall+0x98/0x2b8 [ 101.689191][ T4885] el0_svc_common+0x138/0x258 [ 101.690422][ T4885] do_el0_svc+0x58/0x14c [ 101.691569][ T4885] el0_svc+0x78/0x1e0 [ 101.692694][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 101.694127][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 101.695376][ T4885] irq event stamp: 6734 [ 101.696534][ T4885] hardirqs last enabled at (6733): [] __find_get_block+0x1c8/0xcd8 [ 101.699201][ T4885] hardirqs last disabled at (6734): [] el1_dbg+0x24/0x80 [ 101.701556][ T4885] softirqs last enabled at (6628): [] local_bh_enable+0x10/0x34 [ 101.704186][ T4885] softirqs last disabled at (6626): [] local_bh_disable+0x10/0x34 [ 101.706784][ T4885] ---[ end trace d08bf690f9231aa1 ]--- [ 101.709823][ T4885] ------------[ cut here ]------------ [ 101.711396][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 101.713895][ T4885] Modules linked in: [ 101.714999][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 101.717606][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 101.720404][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 101.722522][ T4885] pc : __udf_add_aext+0x490/0x61c [ 101.723884][ T4885] lr : __udf_add_aext+0x490/0x61c [ 101.725260][ T4885] sp : ffff80001f257760 [ 101.726414][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 101.728649][ T4885] x26: 0000000000000000 x25: 0000000000000010 x24: ffff80001f257a08 [ 101.730876][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 101.733154][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 101.735344][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 101.737576][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 101.739776][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 101.741992][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000004100000018 x6 : ffff0000dcf16570 [ 101.744165][ T4885] x5 : ffff80001f257a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 101.746380][ T4885] x2 : ffff80001f2579d0 x1 : 0000000000000010 x0 : 0000000000000000 [ 101.748484][ T4885] Call trace: [ 101.749403][ T4885] __udf_add_aext+0x490/0x61c [ 101.750681][ T4885] udf_do_extend_file+0x550/0xd8c [ 101.752130][ T4885] udf_setsize+0x8b4/0xd7c [ 101.753372][ T4885] udf_setattr+0x280/0x414 [ 101.754537][ T4885] notify_change+0xa08/0xcd8 [ 101.755829][ T4885] do_truncate+0x178/0x1f0 [ 101.757073][ T4885] do_sys_ftruncate+0x284/0x31c [ 101.758389][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 101.759812][ T4885] invoke_syscall+0x98/0x2b8 [ 101.761146][ T4885] el0_svc_common+0x138/0x258 [ 101.762427][ T4885] do_el0_svc+0x58/0x14c [ 101.763692][ T4885] el0_svc+0x78/0x1e0 [ 101.764779][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 101.766168][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 101.767441][ T4885] irq event stamp: 6840 [ 101.768539][ T4885] hardirqs last enabled at (6839): [] exit_to_kernel_mode+0xe0/0x168 [ 101.771274][ T4885] hardirqs last disabled at (6840): [] el1_dbg+0x24/0x80 [ 101.773594][ T4885] softirqs last enabled at (6834): [] handle_softirqs+0xa4c/0xbf0 [ 101.776331][ T4885] softirqs last disabled at (6737): [] __irq_exit_rcu+0x240/0x440 [ 101.779065][ T4885] ---[ end trace d08bf690f9231aa2 ]--- [ 101.783187][ T4885] ------------[ cut here ]------------ [ 101.784719][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 101.787105][ T4885] Modules linked in: [ 101.788124][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 101.790689][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 101.793542][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 101.795792][ T4885] pc : __udf_add_aext+0x490/0x61c [ 101.797150][ T4885] lr : __udf_add_aext+0x490/0x61c [ 101.798654][ T4885] sp : ffff80001f257760 [ 101.799792][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 101.801986][ T4885] x26: 0000000000000010 x25: 0000000000000020 x24: ffff80001f257a08 [ 101.804233][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 101.806473][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 101.808729][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 101.810911][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 101.813059][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 101.815284][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : ffff0000dcf16570 [ 101.817512][ T4885] x5 : ffff80001f257a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 101.819720][ T4885] x2 : ffff80001f2579d0 x1 : 0000000000000020 x0 : 0000000000000010 [ 101.821932][ T4885] Call trace: [ 101.822807][ T4885] __udf_add_aext+0x490/0x61c [ 101.824163][ T4885] udf_do_extend_file+0x550/0xd8c [ 101.825538][ T4885] udf_setsize+0x8b4/0xd7c [ 101.826717][ T4885] udf_setattr+0x280/0x414 [ 101.827971][ T4885] notify_change+0xa08/0xcd8 [ 101.829316][ T4885] do_truncate+0x178/0x1f0 [ 101.830553][ T4885] do_sys_ftruncate+0x284/0x31c [ 101.831941][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 101.833441][ T4885] invoke_syscall+0x98/0x2b8 [ 101.834721][ T4885] el0_svc_common+0x138/0x258 [ 101.836018][ T4885] do_el0_svc+0x58/0x14c [ 101.837173][ T4885] el0_svc+0x78/0x1e0 [ 101.838299][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 101.839666][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 101.840882][ T4885] irq event stamp: 6978 [ 101.842013][ T4885] hardirqs last enabled at (6977): [] exit_to_kernel_mode+0xe0/0x168 [ 101.844725][ T4885] hardirqs last disabled at (6978): [] el1_dbg+0x24/0x80 [ 101.847136][ T4885] softirqs last enabled at (6972): [] handle_softirqs+0xa4c/0xbf0 [ 101.849705][ T4885] softirqs last disabled at (6845): [] __irq_exit_rcu+0x240/0x440 [ 101.852351][ T4885] ---[ end trace d08bf690f9231aa3 ]--- [ 101.855374][ T4885] ------------[ cut here ]------------ [ 101.856910][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 101.859284][ T4885] Modules linked in: [ 101.860263][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 101.863133][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 101.865914][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 101.868156][ T4885] pc : __udf_add_aext+0x490/0x61c [ 101.869626][ T4885] lr : __udf_add_aext+0x490/0x61c [ 101.870965][ T4885] sp : ffff80001f257760 [ 101.872162][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 101.874412][ T4885] x26: 0000000000000020 x25: 0000000000000030 x24: ffff80001f257a08 [ 101.876682][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 101.878923][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 101.881229][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 101.883463][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 101.885712][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 101.888115][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : ffff0000dcf16570 [ 101.890272][ T4885] x5 : ffff80001f257a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 101.892451][ T4885] x2 : ffff80001f2579d0 x1 : 0000000000000030 x0 : 0000000000000020 [ 101.894709][ T4885] Call trace: [ 101.895627][ T4885] __udf_add_aext+0x490/0x61c [ 101.896919][ T4885] udf_do_extend_file+0x550/0xd8c [ 101.898315][ T4885] udf_setsize+0x8b4/0xd7c [ 101.899540][ T4885] udf_setattr+0x280/0x414 [ 101.900770][ T4885] notify_change+0xa08/0xcd8 [ 101.902003][ T4885] do_truncate+0x178/0x1f0 [ 101.903202][ T4885] do_sys_ftruncate+0x284/0x31c [ 101.904562][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 101.905968][ T4885] invoke_syscall+0x98/0x2b8 [ 101.907251][ T4885] el0_svc_common+0x138/0x258 [ 101.908603][ T4885] do_el0_svc+0x58/0x14c [ 101.909699][ T4885] el0_svc+0x78/0x1e0 [ 101.910723][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 101.912172][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 101.913541][ T4885] irq event stamp: 7194 [ 101.914602][ T4885] hardirqs last enabled at (7193): [] exit_to_kernel_mode+0xe0/0x168 [ 101.917352][ T4885] hardirqs last disabled at (7194): [] el1_dbg+0x24/0x80 [ 101.919784][ T4885] softirqs last enabled at (7188): [] handle_softirqs+0xa4c/0xbf0 [ 101.922493][ T4885] softirqs last disabled at (6981): [] __irq_exit_rcu+0x240/0x440 [ 101.925060][ T4885] ---[ end trace d08bf690f9231aa4 ]--- [ 101.927939][ T4885] ------------[ cut here ]------------ [ 101.929514][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 101.931867][ T4885] Modules linked in: [ 101.932984][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 101.935498][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 101.938191][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 101.940218][ T4885] pc : __udf_add_aext+0x490/0x61c [ 101.941556][ T4885] lr : __udf_add_aext+0x490/0x61c [ 101.942962][ T4885] sp : ffff80001f257760 [ 101.944103][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 101.946279][ T4885] x26: 0000000000000030 x25: 0000000000000040 x24: ffff80001f257a08 [ 101.948497][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 101.950646][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 101.952817][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 101.955091][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 101.957301][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 101.959596][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : ffff0000dcf16570 [ 101.961789][ T4885] x5 : ffff80001f257a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 101.964040][ T4885] x2 : ffff80001f2579d0 x1 : 0000000000000040 x0 : 0000000000000030 [ 101.966319][ T4885] Call trace: [ 101.967219][ T4885] __udf_add_aext+0x490/0x61c [ 101.968510][ T4885] udf_do_extend_file+0x550/0xd8c [ 101.969891][ T4885] udf_setsize+0x8b4/0xd7c [ 101.971109][ T4885] udf_setattr+0x280/0x414 [ 101.972314][ T4885] notify_change+0xa08/0xcd8 [ 101.973652][ T4885] do_truncate+0x178/0x1f0 [ 101.974976][ T4885] do_sys_ftruncate+0x284/0x31c [ 101.976289][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 101.977640][ T4885] invoke_syscall+0x98/0x2b8 [ 101.978865][ T4885] el0_svc_common+0x138/0x258 [ 101.980206][ T4885] do_el0_svc+0x58/0x14c [ 101.981472][ T4885] el0_svc+0x78/0x1e0 [ 101.982560][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 101.983975][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 101.985228][ T4885] irq event stamp: 7282 [ 101.986384][ T4885] hardirqs last enabled at (7281): [] exit_to_kernel_mode+0xe0/0x168 [ 101.989088][ T4885] hardirqs last disabled at (7282): [] el1_dbg+0x24/0x80 [ 101.991576][ T4885] softirqs last enabled at (7276): [] handle_softirqs+0xa4c/0xbf0 [ 101.994252][ T4885] softirqs last disabled at (7197): [] __irq_exit_rcu+0x240/0x440 [ 101.996836][ T4885] ---[ end trace d08bf690f9231aa5 ]--- [ 101.998936][ T4885] ------------[ cut here ]------------ [ 102.000389][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 102.002940][ T4885] Modules linked in: [ 102.003997][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 102.006503][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 102.009184][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 102.011373][ T4885] pc : __udf_add_aext+0x490/0x61c [ 102.012735][ T4885] lr : __udf_add_aext+0x490/0x61c [ 102.014079][ T4885] sp : ffff80001f257760 [ 102.015193][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 102.017421][ T4885] x26: 0000000000000040 x25: 0000000000000050 x24: ffff80001f257a08 [ 102.019565][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 102.021822][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 102.024090][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 102.026247][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 102.028427][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 102.030665][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : ffff0000dcf16570 [ 102.032964][ T4885] x5 : ffff80001f257a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 102.035281][ T4885] x2 : ffff80001f2579d0 x1 : 0000000000000050 x0 : 0000000000000040 [ 102.037489][ T4885] Call trace: [ 102.038330][ T4885] __udf_add_aext+0x490/0x61c [ 102.039651][ T4885] udf_do_extend_file+0x550/0xd8c [ 102.041010][ T4885] udf_setsize+0x8b4/0xd7c [ 102.042214][ T4885] udf_setattr+0x280/0x414 [ 102.043563][ T4885] notify_change+0xa08/0xcd8 [ 102.044828][ T4885] do_truncate+0x178/0x1f0 [ 102.046065][ T4885] do_sys_ftruncate+0x284/0x31c [ 102.047373][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 102.048795][ T4885] invoke_syscall+0x98/0x2b8 [ 102.050125][ T4885] el0_svc_common+0x138/0x258 [ 102.051445][ T4885] do_el0_svc+0x58/0x14c [ 102.052609][ T4885] el0_svc+0x78/0x1e0 [ 102.053688][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 102.055084][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 102.056362][ T4885] irq event stamp: 7304 [ 102.057506][ T4885] hardirqs last enabled at (7303): [] exit_to_kernel_mode+0xe0/0x168 [ 102.060142][ T4885] hardirqs last disabled at (7304): [] el1_dbg+0x24/0x80 [ 102.062462][ T4885] softirqs last enabled at (7298): [] handle_softirqs+0xa4c/0xbf0 [ 102.065153][ T4885] softirqs last disabled at (7285): [] __irq_exit_rcu+0x240/0x440 [ 102.067877][ T4885] ---[ end trace d08bf690f9231aa6 ]--- [ 102.071012][ T4885] ------------[ cut here ]------------ [ 102.072515][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 102.075021][ T4885] Modules linked in: [ 102.076084][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 102.078754][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 102.081479][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 102.083660][ T4885] pc : __udf_add_aext+0x490/0x61c [ 102.085067][ T4885] lr : __udf_add_aext+0x490/0x61c [ 102.086455][ T4885] sp : ffff80001f257760 [ 102.087626][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 102.089748][ T4885] x26: 0000000000000050 x25: 0000000000000060 x24: ffff80001f257a08 [ 102.092043][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 102.094234][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 102.096468][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 102.098701][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 102.100825][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 102.103092][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : ffff0000dcf16570 [ 102.105351][ T4885] x5 : ffff80001f257a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 102.107588][ T4885] x2 : ffff80001f2579d0 x1 : 0000000000000060 x0 : 0000000000000050 [ 102.109830][ T4885] Call trace: [ 102.110813][ T4885] __udf_add_aext+0x490/0x61c [ 102.112117][ T4885] udf_do_extend_file+0x550/0xd8c [ 102.113545][ T4885] udf_setsize+0x8b4/0xd7c [ 102.114830][ T4885] udf_setattr+0x280/0x414 [ 102.116064][ T4885] notify_change+0xa08/0xcd8 [ 102.117334][ T4885] do_truncate+0x178/0x1f0 [ 102.118540][ T4885] do_sys_ftruncate+0x284/0x31c [ 102.119844][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 102.121232][ T4885] invoke_syscall+0x98/0x2b8 [ 102.122518][ T4885] el0_svc_common+0x138/0x258 [ 102.123908][ T4885] do_el0_svc+0x58/0x14c [ 102.125132][ T4885] el0_svc+0x78/0x1e0 [ 102.126255][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 102.127654][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 102.128964][ T4885] irq event stamp: 7404 [ 102.130256][ T4885] hardirqs last enabled at (7403): [] exit_to_kernel_mode+0xe0/0x168 [ 102.132947][ T4885] hardirqs last disabled at (7404): [] el1_dbg+0x24/0x80 [ 102.135329][ T4885] softirqs last enabled at (7398): [] handle_softirqs+0xa4c/0xbf0 [ 102.137981][ T4885] softirqs last disabled at (7307): [] __irq_exit_rcu+0x240/0x440 [ 102.140732][ T4885] ---[ end trace d08bf690f9231aa7 ]--- [ 102.144261][ T4885] ------------[ cut here ]------------ [ 102.145857][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 102.148283][ T4885] Modules linked in: [ 102.149325][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 102.151975][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 102.154622][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 102.156960][ T4885] pc : __udf_add_aext+0x490/0x61c [ 102.158433][ T4885] lr : __udf_add_aext+0x490/0x61c [ 102.159939][ T4885] sp : ffff80001f257760 [ 102.161089][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 102.163366][ T4885] x26: 0000000000000060 x25: 0000000000000070 x24: ffff80001f257a08 [ 102.165681][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 102.168031][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 102.170315][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 102.172569][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 102.174787][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 102.177021][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : ffff0000dcf16570 [ 102.179302][ T4885] x5 : ffff80001f257a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 102.181546][ T4885] x2 : ffff80001f2579d0 x1 : 0000000000000070 x0 : 0000000000000060 [ 102.183766][ T4885] Call trace: [ 102.184685][ T4885] __udf_add_aext+0x490/0x61c [ 102.186036][ T4885] udf_do_extend_file+0x550/0xd8c [ 102.187534][ T4885] udf_setsize+0x8b4/0xd7c [ 102.188822][ T4885] udf_setattr+0x280/0x414 [ 102.190116][ T4885] notify_change+0xa08/0xcd8 [ 102.191420][ T4885] do_truncate+0x178/0x1f0 [ 102.192668][ T4885] do_sys_ftruncate+0x284/0x31c [ 102.194029][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 102.195403][ T4885] invoke_syscall+0x98/0x2b8 [ 102.196657][ T4885] el0_svc_common+0x138/0x258 [ 102.197971][ T4885] do_el0_svc+0x58/0x14c [ 102.199193][ T4885] el0_svc+0x78/0x1e0 [ 102.200394][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 102.201847][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 102.203114][ T4885] irq event stamp: 7540 [ 102.204292][ T4885] hardirqs last enabled at (7539): [] exit_to_kernel_mode+0xe0/0x168 [ 102.207029][ T4885] hardirqs last disabled at (7540): [] el1_dbg+0x24/0x80 [ 102.209750][ T4885] softirqs last enabled at (7534): [] handle_softirqs+0xa4c/0xbf0 [ 102.212342][ T4885] softirqs last disabled at (7407): [] __irq_exit_rcu+0x240/0x440 [ 102.214936][ T4885] ---[ end trace d08bf690f9231aa8 ]--- [ 102.217925][ T4885] ------------[ cut here ]------------ [ 102.219413][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 102.221854][ T4885] Modules linked in: [ 102.222936][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 102.225492][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 102.228287][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 102.230439][ T4885] pc : __udf_add_aext+0x490/0x61c [ 102.231821][ T4885] lr : __udf_add_aext+0x490/0x61c [ 102.233245][ T4885] sp : ffff80001f257760 [ 102.234424][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 102.236656][ T4885] x26: 0000000000000070 x25: 0000000000000080 x24: ffff80001f257a08 [ 102.238773][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 102.241010][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 102.243263][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 102.245485][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 102.247732][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 102.249991][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : ffff0000dcf16570 [ 102.252240][ T4885] x5 : ffff80001f257a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 102.254508][ T4885] x2 : ffff80001f2579d0 x1 : 0000000000000080 x0 : 0000000000000070 [ 102.256765][ T4885] Call trace: [ 102.257650][ T4885] __udf_add_aext+0x490/0x61c [ 102.258948][ T4885] udf_do_extend_file+0x550/0xd8c [ 102.260340][ T4885] udf_setsize+0x8b4/0xd7c [ 102.261616][ T4885] udf_setattr+0x280/0x414 [ 102.262829][ T4885] notify_change+0xa08/0xcd8 [ 102.264086][ T4885] do_truncate+0x178/0x1f0 [ 102.265333][ T4885] do_sys_ftruncate+0x284/0x31c [ 102.266646][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 102.268180][ T4885] invoke_syscall+0x98/0x2b8 [ 102.269448][ T4885] el0_svc_common+0x138/0x258 [ 102.270689][ T4885] do_el0_svc+0x58/0x14c [ 102.271860][ T4885] el0_svc+0x78/0x1e0 [ 102.272912][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 102.274307][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 102.275548][ T4885] irq event stamp: 7674 [ 102.276679][ T4885] hardirqs last enabled at (7673): [] exit_to_kernel_mode+0xe0/0x168 [ 102.279483][ T4885] hardirqs last disabled at (7674): [] el1_dbg+0x24/0x80 [ 102.281836][ T4885] softirqs last enabled at (7668): [] handle_softirqs+0xa4c/0xbf0 [ 102.284487][ T4885] softirqs last disabled at (7543): [] __irq_exit_rcu+0x240/0x440 [ 102.287098][ T4885] ---[ end trace d08bf690f9231aa9 ]--- [ 102.289781][ T4885] ------------[ cut here ]------------ [ 102.291319][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 102.293830][ T4885] Modules linked in: [ 102.294908][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 102.297523][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 102.300326][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 102.302493][ T4885] pc : __udf_add_aext+0x490/0x61c [ 102.303885][ T4885] lr : __udf_add_aext+0x490/0x61c [ 102.305276][ T4885] sp : ffff80001f257760 [ 102.306361][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 102.308499][ T4885] x26: 0000000000000080 x25: 0000000000000090 x24: ffff80001f257a08 [ 102.310748][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 102.312992][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 102.315250][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 102.317419][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 102.319692][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 102.321884][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : ffff0000dcf16570 [ 102.324106][ T4885] x5 : ffff80001f257a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 102.326345][ T4885] x2 : ffff80001f2579d0 x1 : 0000000000000090 x0 : 0000000000000080 [ 102.328611][ T4885] Call trace: [ 102.329524][ T4885] __udf_add_aext+0x490/0x61c [ 102.330836][ T4885] udf_do_extend_file+0x550/0xd8c [ 102.332164][ T4885] udf_setsize+0x8b4/0xd7c [ 102.333345][ T4885] udf_setattr+0x280/0x414 [ 102.334511][ T4885] notify_change+0xa08/0xcd8 [ 102.335755][ T4885] do_truncate+0x178/0x1f0 [ 102.337144][ T4885] do_sys_ftruncate+0x284/0x31c [ 102.338515][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 102.339943][ T4885] invoke_syscall+0x98/0x2b8 [ 102.341237][ T4885] el0_svc_common+0x138/0x258 [ 102.342511][ T4885] do_el0_svc+0x58/0x14c [ 102.343654][ T4885] el0_svc+0x78/0x1e0 [ 102.344782][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 102.346090][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 102.347304][ T4885] irq event stamp: 7702 [ 102.348438][ T4885] hardirqs last enabled at (7701): [] exit_to_kernel_mode+0xe0/0x168 [ 102.351132][ T4885] hardirqs last disabled at (7702): [] el1_dbg+0x24/0x80 [ 102.353557][ T4885] softirqs last enabled at (7696): [] handle_softirqs+0xa4c/0xbf0 [ 102.356284][ T4885] softirqs last disabled at (7677): [] __irq_exit_rcu+0x240/0x440 [ 102.358869][ T4885] ---[ end trace d08bf690f9231aaa ]--- [ 102.361911][ T4885] ------------[ cut here ]------------ [ 102.363459][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 102.365918][ T4885] Modules linked in: [ 102.366978][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 102.369558][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 102.372506][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 102.374659][ T4885] pc : __udf_add_aext+0x490/0x61c [ 102.376029][ T4885] lr : __udf_add_aext+0x490/0x61c [ 102.377455][ T4885] sp : ffff80001f257760 [ 102.378618][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 102.380816][ T4885] x26: 0000000000000090 x25: 00000000000000a0 x24: ffff80001f257a08 [ 102.383052][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 102.385270][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 102.387559][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 102.389896][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 102.392211][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 102.394478][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : ffff0000dcf16570 [ 102.396701][ T4885] x5 : ffff80001f257a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 102.398924][ T4885] x2 : ffff80001f2579d0 x1 : 00000000000000a0 x0 : 0000000000000090 [ 102.401257][ T4885] Call trace: [ 102.402224][ T4885] __udf_add_aext+0x490/0x61c [ 102.403501][ T4885] udf_do_extend_file+0x550/0xd8c [ 102.404872][ T4885] udf_setsize+0x8b4/0xd7c [ 102.406110][ T4885] udf_setattr+0x280/0x414 [ 102.407361][ T4885] notify_change+0xa08/0xcd8 [ 102.408657][ T4885] do_truncate+0x178/0x1f0 [ 102.409936][ T4885] do_sys_ftruncate+0x284/0x31c [ 102.411290][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 102.412691][ T4885] invoke_syscall+0x98/0x2b8 [ 102.413999][ T4885] el0_svc_common+0x138/0x258 [ 102.415278][ T4885] do_el0_svc+0x58/0x14c [ 102.416440][ T4885] el0_svc+0x78/0x1e0 [ 102.417561][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 102.418932][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 102.420258][ T4885] irq event stamp: 7890 [ 102.421543][ T4885] hardirqs last enabled at (7889): [] exit_to_kernel_mode+0xe0/0x168 [ 102.424203][ T4885] hardirqs last disabled at (7890): [] el1_dbg+0x24/0x80 [ 102.426606][ T4885] softirqs last enabled at (7884): [] handle_softirqs+0xa4c/0xbf0 [ 102.429399][ T4885] softirqs last disabled at (7705): [] __irq_exit_rcu+0x240/0x440 [ 102.432091][ T4885] ---[ end trace d08bf690f9231aab ]--- [ 102.435031][ T4885] ------------[ cut here ]------------ [ 102.436556][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 102.438922][ T4885] Modules linked in: [ 102.439963][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 102.442624][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 102.445448][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 102.447579][ T4885] pc : __udf_add_aext+0x490/0x61c [ 102.449113][ T4885] lr : __udf_add_aext+0x490/0x61c [ 102.450524][ T4885] sp : ffff80001f257760 [ 102.451693][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 102.453875][ T4885] x26: 00000000000000a0 x25: 00000000000000b0 x24: ffff80001f257a08 [ 102.456120][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 102.458453][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 102.460648][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 102.462932][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 102.465160][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 102.467448][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : ffff0000dcf16570 [ 102.469686][ T4885] x5 : ffff80001f257a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 102.471910][ T4885] x2 : ffff80001f2579d0 x1 : 00000000000000b0 x0 : 00000000000000a0 [ 102.474212][ T4885] Call trace: [ 102.475102][ T4885] __udf_add_aext+0x490/0x61c [ 102.476382][ T4885] udf_do_extend_file+0x550/0xd8c [ 102.477745][ T4885] udf_setsize+0x8b4/0xd7c [ 102.478993][ T4885] udf_setattr+0x280/0x414 [ 102.480246][ T4885] notify_change+0xa08/0xcd8 [ 102.481532][ T4885] do_truncate+0x178/0x1f0 [ 102.482739][ T4885] do_sys_ftruncate+0x284/0x31c [ 102.484041][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 102.485519][ T4885] invoke_syscall+0x98/0x2b8 [ 102.486803][ T4885] el0_svc_common+0x138/0x258 [ 102.488102][ T4885] do_el0_svc+0x58/0x14c [ 102.489265][ T4885] el0_svc+0x78/0x1e0 [ 102.490384][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 102.491763][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 102.493037][ T4885] irq event stamp: 8052 [ 102.494203][ T4885] hardirqs last enabled at (8051): [] exit_to_kernel_mode+0xe0/0x168 [ 102.496935][ T4885] hardirqs last disabled at (8052): [] el1_dbg+0x24/0x80 [ 102.499411][ T4885] softirqs last enabled at (8046): [] handle_softirqs+0xa4c/0xbf0 [ 102.502111][ T4885] softirqs last disabled at (7893): [] __irq_exit_rcu+0x240/0x440 [ 102.504752][ T4885] ---[ end trace d08bf690f9231aac ]--- [ 102.508108][ T4885] ------------[ cut here ]------------ [ 102.509633][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 102.512042][ T4885] Modules linked in: [ 102.513186][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 102.515763][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 102.518601][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 102.520734][ T4885] pc : __udf_add_aext+0x490/0x61c [ 102.522143][ T4885] lr : __udf_add_aext+0x490/0x61c [ 102.523493][ T4885] sp : ffff80001f257760 [ 102.524702][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 102.527028][ T4885] x26: 00000000000000b0 x25: 00000000000000c0 x24: ffff80001f257a08 [ 102.529288][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 102.531503][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 102.533711][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 102.535937][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 102.538200][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 102.540450][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : ffff0000dcf16570 [ 102.542700][ T4885] x5 : ffff80001f257a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 102.545098][ T4885] x2 : ffff80001f2579d0 x1 : 00000000000000c0 x0 : 00000000000000b0 [ 102.547357][ T4885] Call trace: [ 102.548265][ T4885] __udf_add_aext+0x490/0x61c [ 102.549594][ T4885] udf_do_extend_file+0x550/0xd8c [ 102.551036][ T4885] udf_setsize+0x8b4/0xd7c [ 102.552246][ T4885] udf_setattr+0x280/0x414 [ 102.553505][ T4885] notify_change+0xa08/0xcd8 [ 102.554771][ T4885] do_truncate+0x178/0x1f0 [ 102.555950][ T4885] do_sys_ftruncate+0x284/0x31c [ 102.557370][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 102.558816][ T4885] invoke_syscall+0x98/0x2b8 [ 102.560072][ T4885] el0_svc_common+0x138/0x258 [ 102.561472][ T4885] do_el0_svc+0x58/0x14c [ 102.562633][ T4885] el0_svc+0x78/0x1e0 [ 102.563690][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 102.565065][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 102.566339][ T4885] irq event stamp: 8092 [ 102.567467][ T4885] hardirqs last enabled at (8091): [] exit_to_kernel_mode+0xe0/0x168 [ 102.570182][ T4885] hardirqs last disabled at (8092): [] el1_dbg+0x24/0x80 [ 102.572511][ T4885] softirqs last enabled at (8086): [] handle_softirqs+0xa4c/0xbf0 [ 102.575135][ T4885] softirqs last disabled at (8055): [] __irq_exit_rcu+0x240/0x440 [ 102.577868][ T4885] ---[ end trace d08bf690f9231aad ]--- [ 102.581895][ T4885] ------------[ cut here ]------------ [ 102.583434][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 102.585829][ T4885] Modules linked in: [ 102.586805][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 102.589277][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 102.592042][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 102.594204][ T4885] pc : __udf_add_aext+0x490/0x61c [ 102.595600][ T4885] lr : __udf_add_aext+0x490/0x61c [ 102.596980][ T4885] sp : ffff80001f257760 [ 102.598083][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 102.600285][ T4885] x26: 00000000000000c0 x25: 00000000000000d0 x24: ffff80001f257a08 [ 102.602512][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 102.604914][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 102.607156][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 102.609396][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 102.611679][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 102.613889][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : ffff0000dcf16570 [ 102.616052][ T4885] x5 : ffff80001f257a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 102.618270][ T4885] x2 : ffff80001f2579d0 x1 : 00000000000000d0 x0 : 00000000000000c0 [ 102.620483][ T4885] Call trace: [ 102.621383][ T4885] __udf_add_aext+0x490/0x61c [ 102.622706][ T4885] udf_do_extend_file+0x550/0xd8c [ 102.624115][ T4885] udf_setsize+0x8b4/0xd7c [ 102.625343][ T4885] udf_setattr+0x280/0x414 [ 102.626567][ T4885] notify_change+0xa08/0xcd8 [ 102.627851][ T4885] do_truncate+0x178/0x1f0 [ 102.629063][ T4885] do_sys_ftruncate+0x284/0x31c [ 102.630363][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 102.631793][ T4885] invoke_syscall+0x98/0x2b8 [ 102.633098][ T4885] el0_svc_common+0x138/0x258 [ 102.634339][ T4885] do_el0_svc+0x58/0x14c [ 102.635502][ T4885] el0_svc+0x78/0x1e0 [ 102.636564][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 102.637939][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 102.639196][ T4885] irq event stamp: 8258 [ 102.640313][ T4885] hardirqs last enabled at (8257): [] exit_to_kernel_mode+0xe0/0x168 [ 102.643035][ T4885] hardirqs last disabled at (8258): [] el1_dbg+0x24/0x80 [ 102.645435][ T4885] softirqs last enabled at (8252): [] handle_softirqs+0xa4c/0xbf0 [ 102.648045][ T4885] softirqs last disabled at (8095): [] __irq_exit_rcu+0x240/0x440 [ 102.650559][ T4885] ---[ end trace d08bf690f9231aae ]--- [ 102.653925][ T4885] ------------[ cut here ]------------ [ 102.655441][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 102.657811][ T4885] Modules linked in: [ 102.658900][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 102.661412][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 102.664239][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 102.666457][ T4885] pc : __udf_add_aext+0x490/0x61c [ 102.667777][ T4885] lr : __udf_add_aext+0x490/0x61c [ 102.669152][ T4885] sp : ffff80001f257760 [ 102.670249][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 102.672521][ T4885] x26: 00000000000000d0 x25: 00000000000000e0 x24: ffff80001f257a08 [ 102.674729][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 102.677017][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 102.679263][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 102.681428][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 102.683576][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 102.685793][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : ffff0000dcf16570 [ 102.687913][ T4885] x5 : ffff80001f257a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 102.690137][ T4885] x2 : ffff80001f2579d0 x1 : 00000000000000e0 x0 : 00000000000000d0 [ 102.692365][ T4885] Call trace: [ 102.693273][ T4885] __udf_add_aext+0x490/0x61c [ 102.694544][ T4885] udf_do_extend_file+0x550/0xd8c [ 102.695908][ T4885] udf_setsize+0x8b4/0xd7c [ 102.697138][ T4885] udf_setattr+0x280/0x414 [ 102.698343][ T4885] notify_change+0xa08/0xcd8 [ 102.699606][ T4885] do_truncate+0x178/0x1f0 [ 102.700823][ T4885] do_sys_ftruncate+0x284/0x31c [ 102.702150][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 102.703599][ T4885] invoke_syscall+0x98/0x2b8 [ 102.704880][ T4885] el0_svc_common+0x138/0x258 [ 102.706145][ T4885] do_el0_svc+0x58/0x14c [ 102.707285][ T4885] el0_svc+0x78/0x1e0 [ 102.708375][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 102.709744][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 102.710926][ T4885] irq event stamp: 8394 [ 102.712065][ T4885] hardirqs last enabled at (8393): [] exit_to_kernel_mode+0xe0/0x168 [ 102.714724][ T4885] hardirqs last disabled at (8394): [] el1_dbg+0x24/0x80 [ 102.717074][ T4885] softirqs last enabled at (8388): [] handle_softirqs+0xa4c/0xbf0 [ 102.719654][ T4885] softirqs last disabled at (8261): [] __irq_exit_rcu+0x240/0x440 [ 102.722249][ T4885] ---[ end trace d08bf690f9231aaf ]--- [ 102.724651][ T4885] ------------[ cut here ]------------ [ 102.726215][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 102.728669][ T4885] Modules linked in: [ 102.729725][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 102.732376][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 102.735107][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 102.737238][ T4885] pc : __udf_add_aext+0x490/0x61c [ 102.738576][ T4885] lr : __udf_add_aext+0x490/0x61c [ 102.739996][ T4885] sp : ffff80001f257760 [ 102.741139][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 102.743370][ T4885] x26: 00000000000000e0 x25: 00000000000000f0 x24: ffff80001f257a08 [ 102.745608][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 102.747913][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 102.750218][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 102.752477][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 102.754711][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 102.756911][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : ffff0000dcf16570 [ 102.759219][ T4885] x5 : ffff80001f257a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 102.761434][ T4885] x2 : ffff80001f2579d0 x1 : 00000000000000f0 x0 : 00000000000000e0 [ 102.763668][ T4885] Call trace: [ 102.764585][ T4885] __udf_add_aext+0x490/0x61c [ 102.765901][ T4885] udf_do_extend_file+0x550/0xd8c [ 102.767302][ T4885] udf_setsize+0x8b4/0xd7c [ 102.768465][ T4885] udf_setattr+0x280/0x414 [ 102.769684][ T4885] notify_change+0xa08/0xcd8 [ 102.771001][ T4885] do_truncate+0x178/0x1f0 [ 102.772226][ T4885] do_sys_ftruncate+0x284/0x31c [ 102.773505][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 102.775021][ T4885] invoke_syscall+0x98/0x2b8 [ 102.776314][ T4885] el0_svc_common+0x138/0x258 [ 102.777593][ T4885] do_el0_svc+0x58/0x14c [ 102.778727][ T4885] el0_svc+0x78/0x1e0 [ 102.779810][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 102.781203][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 102.781628][ T4099] Bluetooth: hci0: command 0x040f tx timeout [ 102.782441][ T4885] irq event stamp: 8422 [ 102.785208][ T4885] hardirqs last enabled at (8421): [] exit_to_kernel_mode+0xe0/0x168 [ 102.787924][ T4885] hardirqs last disabled at (8422): [] el1_dbg+0x24/0x80 [ 102.790298][ T4885] softirqs last enabled at (8416): [] handle_softirqs+0xa4c/0xbf0 [ 102.792884][ T4885] softirqs last disabled at (8397): [] __irq_exit_rcu+0x240/0x440 [ 102.795464][ T4885] ---[ end trace d08bf690f9231ab0 ]--- [ 102.798012][ T4885] ------------[ cut here ]------------ [ 102.799601][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 102.801977][ T4885] Modules linked in: [ 102.803066][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 102.805692][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 102.808533][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 102.810649][ T4885] pc : __udf_add_aext+0x490/0x61c [ 102.812081][ T4885] lr : __udf_add_aext+0x490/0x61c [ 102.813467][ T4885] sp : ffff80001f257760 [ 102.814685][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 102.816911][ T4885] x26: 00000000000000f0 x25: 0000000000000100 x24: ffff80001f257a08 [ 102.819198][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 102.821415][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 102.823632][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 102.825846][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 102.828072][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 102.830359][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : ffff0000dcf16570 [ 102.832577][ T4885] x5 : ffff80001f257a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 102.834778][ T4885] x2 : ffff80001f2579d0 x1 : 0000000000000100 x0 : 00000000000000f0 [ 102.837050][ T4885] Call trace: [ 102.837977][ T4885] __udf_add_aext+0x490/0x61c [ 102.839330][ T4885] udf_do_extend_file+0x550/0xd8c [ 102.840836][ T4885] udf_setsize+0x8b4/0xd7c [ 102.842110][ T4885] udf_setattr+0x280/0x414 [ 102.843349][ T4885] notify_change+0xa08/0xcd8 [ 102.844600][ T4885] do_truncate+0x178/0x1f0 [ 102.845861][ T4885] do_sys_ftruncate+0x284/0x31c [ 102.847235][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 102.848666][ T4885] invoke_syscall+0x98/0x2b8 [ 102.849968][ T4885] el0_svc_common+0x138/0x258 [ 102.851265][ T4885] do_el0_svc+0x58/0x14c [ 102.852437][ T4885] el0_svc+0x78/0x1e0 [ 102.853518][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 102.854880][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 102.856186][ T4885] irq event stamp: 8598 [ 102.857297][ T4885] hardirqs last enabled at (8597): [] exit_to_kernel_mode+0xe0/0x168 [ 102.860079][ T4885] hardirqs last disabled at (8598): [] el1_dbg+0x24/0x80 [ 102.862459][ T4885] softirqs last enabled at (8592): [] handle_softirqs+0xa4c/0xbf0 [ 102.865178][ T4885] softirqs last disabled at (8425): [] __irq_exit_rcu+0x240/0x440 [ 102.867717][ T4885] ---[ end trace d08bf690f9231ab1 ]--- [ 102.874061][ T4885] ------------[ cut here ]------------ [ 102.875548][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 102.878083][ T4885] Modules linked in: [ 102.879225][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 102.881840][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 102.884633][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 102.886803][ T4885] pc : __udf_add_aext+0x490/0x61c [ 102.888129][ T4885] lr : __udf_add_aext+0x490/0x61c [ 102.889531][ T4885] sp : ffff80001f257760 [ 102.890660][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 102.892876][ T4885] x26: 0000000000000100 x25: 0000000000000110 x24: ffff80001f257a08 [ 102.895193][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 102.897446][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 102.899628][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 102.901836][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 102.904139][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 102.906377][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : ffff0000dcf16570 [ 102.908538][ T4885] x5 : ffff80001f257a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 102.910693][ T4885] x2 : ffff80001f2579d0 x1 : 0000000000000110 x0 : 0000000000000100 [ 102.912921][ T4885] Call trace: [ 102.913843][ T4885] __udf_add_aext+0x490/0x61c [ 102.915126][ T4885] udf_do_extend_file+0x550/0xd8c [ 102.916544][ T4885] udf_setsize+0x8b4/0xd7c [ 102.917785][ T4885] udf_setattr+0x280/0x414 [ 102.919020][ T4885] notify_change+0xa08/0xcd8 [ 102.920349][ T4885] do_truncate+0x178/0x1f0 [ 102.921578][ T4885] do_sys_ftruncate+0x284/0x31c [ 102.922920][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 102.924387][ T4885] invoke_syscall+0x98/0x2b8 [ 102.925703][ T4885] el0_svc_common+0x138/0x258 [ 102.927025][ T4885] do_el0_svc+0x58/0x14c [ 102.928277][ T4885] el0_svc+0x78/0x1e0 [ 102.929387][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 102.930799][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 102.932094][ T4885] irq event stamp: 8692 [ 102.933293][ T4885] hardirqs last enabled at (8691): [] exit_to_kernel_mode+0xe0/0x168 [ 102.936088][ T4885] hardirqs last disabled at (8692): [] el1_dbg+0x24/0x80 [ 102.938416][ T4885] softirqs last enabled at (8680): [] handle_softirqs+0xa4c/0xbf0 [ 102.941093][ T4885] softirqs last disabled at (8601): [] __irq_exit_rcu+0x240/0x440 [ 102.943803][ T4885] ---[ end trace d08bf690f9231ab2 ]--- [ 102.947056][ T4885] ------------[ cut here ]------------ [ 102.948518][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 102.951070][ T4885] Modules linked in: [ 102.952204][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 102.954862][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 102.957647][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 102.959839][ T4885] pc : __udf_add_aext+0x490/0x61c [ 102.961244][ T4885] lr : __udf_add_aext+0x490/0x61c [ 102.962632][ T4885] sp : ffff80001f257760 [ 102.963766][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 102.966089][ T4885] x26: 0000000000000110 x25: 0000000000000120 x24: ffff80001f257a08 [ 102.968337][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 102.970568][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 102.972736][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 102.974986][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 102.977230][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 102.979418][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : ffff0000dcf16570 [ 102.981681][ T4885] x5 : ffff80001f257a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 102.983891][ T4885] x2 : ffff80001f2579d0 x1 : 0000000000000120 x0 : 0000000000000110 [ 102.986187][ T4885] Call trace: [ 102.987085][ T4885] __udf_add_aext+0x490/0x61c [ 102.988439][ T4885] udf_do_extend_file+0x550/0xd8c [ 102.989822][ T4885] udf_setsize+0x8b4/0xd7c [ 102.991192][ T4885] udf_setattr+0x280/0x414 [ 102.992448][ T4885] notify_change+0xa08/0xcd8 [ 102.993743][ T4885] do_truncate+0x178/0x1f0 [ 102.994998][ T4885] do_sys_ftruncate+0x284/0x31c [ 102.996361][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 102.997827][ T4885] invoke_syscall+0x98/0x2b8 [ 102.999110][ T4885] el0_svc_common+0x138/0x258 [ 103.000401][ T4885] do_el0_svc+0x58/0x14c [ 103.001570][ T4885] el0_svc+0x78/0x1e0 [ 103.002723][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 103.004177][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 103.005429][ T4885] irq event stamp: 8836 [ 103.006586][ T4885] hardirqs last enabled at (8835): [] exit_to_kernel_mode+0xe0/0x168 [ 103.009282][ T4885] hardirqs last disabled at (8836): [] el1_dbg+0x24/0x80 [ 103.011619][ T4885] softirqs last enabled at (8830): [] handle_softirqs+0xa4c/0xbf0 [ 103.014254][ T4885] softirqs last disabled at (8697): [] __irq_exit_rcu+0x240/0x440 [ 103.016882][ T4885] ---[ end trace d08bf690f9231ab3 ]--- [ 103.018808][ T4885] ------------[ cut here ]------------ [ 103.020310][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 103.022796][ T4885] Modules linked in: [ 103.023882][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 103.026555][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 103.029374][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 103.031546][ T4885] pc : __udf_add_aext+0x490/0x61c [ 103.033010][ T4885] lr : __udf_add_aext+0x490/0x61c [ 103.034495][ T4885] sp : ffff80001f257760 [ 103.035638][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 103.037897][ T4885] x26: 0000000000000120 x25: 0000000000000130 x24: ffff80001f257a08 [ 103.040141][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 103.042331][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 103.044515][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 103.046822][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 103.049162][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 103.051378][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : ffff0000dcf16570 [ 103.053566][ T4885] x5 : ffff80001f257a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 103.055807][ T4885] x2 : ffff80001f2579d0 x1 : 0000000000000130 x0 : 0000000000000120 [ 103.058021][ T4885] Call trace: [ 103.059028][ T4885] __udf_add_aext+0x490/0x61c [ 103.060376][ T4885] udf_do_extend_file+0x550/0xd8c [ 103.061796][ T4885] udf_setsize+0x8b4/0xd7c [ 103.063067][ T4885] udf_setattr+0x280/0x414 [ 103.064294][ T4885] notify_change+0xa08/0xcd8 [ 103.065585][ T4885] do_truncate+0x178/0x1f0 [ 103.067076][ T4885] do_sys_ftruncate+0x284/0x31c [ 103.068540][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 103.070043][ T4885] invoke_syscall+0x98/0x2b8 [ 103.071357][ T4885] el0_svc_common+0x138/0x258 [ 103.072675][ T4885] do_el0_svc+0x58/0x14c [ 103.073842][ T4885] el0_svc+0x78/0x1e0 [ 103.074945][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 103.076379][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 103.077611][ T4885] irq event stamp: 8910 [ 103.078756][ T4885] hardirqs last enabled at (8909): [] exit_to_kernel_mode+0xe0/0x168 [ 103.081519][ T4885] hardirqs last disabled at (8910): [] el1_dbg+0x24/0x80 [ 103.083931][ T4885] softirqs last enabled at (8904): [] handle_softirqs+0xa4c/0xbf0 [ 103.086649][ T4885] softirqs last disabled at (8839): [] __irq_exit_rcu+0x240/0x440 [ 103.089270][ T4885] ---[ end trace d08bf690f9231ab4 ]--- [ 103.099865][ T4885] ------------[ cut here ]------------ [ 103.101353][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 103.103925][ T4885] Modules linked in: [ 103.104968][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 103.107633][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 103.110420][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 103.112581][ T4885] pc : __udf_add_aext+0x490/0x61c [ 103.113932][ T4885] lr : __udf_add_aext+0x490/0x61c [ 103.115424][ T4885] sp : ffff80001f257760 [ 103.116600][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 103.118809][ T4885] x26: 0000000000000130 x25: 0000000000000140 x24: ffff80001f257a08 [ 103.121102][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 103.123459][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 103.125737][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 103.127916][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 103.130114][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 103.132323][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : ffff0000dcf16570 [ 103.134615][ T4885] x5 : ffff80001f257a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 103.136803][ T4885] x2 : ffff80001f2579d0 x1 : 0000000000000140 x0 : 0000000000000130 [ 103.139021][ T4885] Call trace: [ 103.139893][ T4885] __udf_add_aext+0x490/0x61c [ 103.141251][ T4885] udf_do_extend_file+0x550/0xd8c [ 103.142687][ T4885] udf_setsize+0x8b4/0xd7c [ 103.143899][ T4885] udf_setattr+0x280/0x414 [ 103.145149][ T4885] notify_change+0xa08/0xcd8 [ 103.146408][ T4885] do_truncate+0x178/0x1f0 [ 103.147636][ T4885] do_sys_ftruncate+0x284/0x31c [ 103.148999][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 103.150445][ T4885] invoke_syscall+0x98/0x2b8 [ 103.151671][ T4885] el0_svc_common+0x138/0x258 [ 103.152972][ T4885] do_el0_svc+0x58/0x14c [ 103.154114][ T4885] el0_svc+0x78/0x1e0 [ 103.155310][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 103.156688][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 103.157928][ T4885] irq event stamp: 9032 [ 103.159027][ T4885] hardirqs last enabled at (9031): [] exit_to_kernel_mode+0xe0/0x168 [ 103.161710][ T4885] hardirqs last disabled at (9032): [] el1_dbg+0x24/0x80 [ 103.164060][ T4885] softirqs last enabled at (9026): [] handle_softirqs+0xa4c/0xbf0 [ 103.166669][ T4885] softirqs last disabled at (8913): [] __irq_exit_rcu+0x240/0x440 [ 103.169281][ T4885] ---[ end trace d08bf690f9231ab5 ]--- [ 103.172631][ T4885] ------------[ cut here ]------------ [ 103.174190][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 103.176669][ T4885] Modules linked in: [ 103.177730][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 103.180296][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 103.183090][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 103.185327][ T4885] pc : __udf_add_aext+0x490/0x61c [ 103.186746][ T4885] lr : __udf_add_aext+0x490/0x61c [ 103.188110][ T4885] sp : ffff80001f257760 [ 103.189289][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 103.191454][ T4885] x26: 0000000000000140 x25: 0000000000000150 x24: ffff80001f257a08 [ 103.193650][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 103.195903][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 103.198211][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 103.200502][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 103.202811][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 103.205046][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : ffff0000dcf16570 [ 103.207308][ T4885] x5 : ffff80001f257a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 103.209580][ T4885] x2 : ffff80001f2579d0 x1 : 0000000000000150 x0 : 0000000000000140 [ 103.211761][ T4885] Call trace: [ 103.212657][ T4885] __udf_add_aext+0x490/0x61c [ 103.213945][ T4885] udf_do_extend_file+0x550/0xd8c [ 103.215345][ T4885] udf_setsize+0x8b4/0xd7c [ 103.216565][ T4885] udf_setattr+0x280/0x414 [ 103.217818][ T4885] notify_change+0xa08/0xcd8 [ 103.219071][ T4885] do_truncate+0x178/0x1f0 [ 103.220302][ T4885] do_sys_ftruncate+0x284/0x31c [ 103.221589][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 103.222997][ T4885] invoke_syscall+0x98/0x2b8 [ 103.224315][ T4885] el0_svc_common+0x138/0x258 [ 103.225606][ T4885] do_el0_svc+0x58/0x14c [ 103.226781][ T4885] el0_svc+0x78/0x1e0 [ 103.227840][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 103.229213][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 103.230482][ T4885] irq event stamp: 9270 [ 103.231597][ T4885] hardirqs last enabled at (9269): [] exit_to_kernel_mode+0xe0/0x168 [ 103.234277][ T4885] hardirqs last disabled at (9270): [] el1_dbg+0x24/0x80 [ 103.236666][ T4885] softirqs last enabled at (9264): [] handle_softirqs+0xa4c/0xbf0 [ 103.239298][ T4885] softirqs last disabled at (9035): [] __irq_exit_rcu+0x240/0x440 [ 103.241928][ T4885] ---[ end trace d08bf690f9231ab6 ]--- [ 103.244463][ T4885] ------------[ cut here ]------------ [ 103.245932][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 103.248262][ T4885] Modules linked in: [ 103.249294][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 103.251839][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 103.254654][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 103.256806][ T4885] pc : __udf_add_aext+0x490/0x61c [ 103.258162][ T4885] lr : __udf_add_aext+0x490/0x61c [ 103.259553][ T4885] sp : ffff80001f257760 [ 103.260723][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 103.262969][ T4885] x26: 0000000000000150 x25: 0000000000000160 x24: ffff80001f257a08 [ 103.265135][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 103.267288][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 103.269489][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 103.271688][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 103.273922][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 103.276146][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : ffff0000dcf16570 [ 103.278311][ T4885] x5 : ffff80001f257a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 103.280588][ T4885] x2 : ffff80001f2579d0 x1 : 0000000000000160 x0 : 0000000000000150 [ 103.282794][ T4885] Call trace: [ 103.283730][ T4885] __udf_add_aext+0x490/0x61c [ 103.285062][ T4885] udf_do_extend_file+0x550/0xd8c [ 103.286471][ T4885] udf_setsize+0x8b4/0xd7c [ 103.287711][ T4885] udf_setattr+0x280/0x414 [ 103.288942][ T4885] notify_change+0xa08/0xcd8 [ 103.290277][ T4885] do_truncate+0x178/0x1f0 [ 103.291511][ T4885] do_sys_ftruncate+0x284/0x31c [ 103.292831][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 103.294308][ T4885] invoke_syscall+0x98/0x2b8 [ 103.295574][ T4885] el0_svc_common+0x138/0x258 [ 103.296846][ T4885] do_el0_svc+0x58/0x14c [ 103.298074][ T4885] el0_svc+0x78/0x1e0 [ 103.299210][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 103.300561][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 103.301835][ T4885] irq event stamp: 9350 [ 103.302982][ T4885] hardirqs last enabled at (9349): [] exit_to_kernel_mode+0xe0/0x168 [ 103.305664][ T4885] hardirqs last disabled at (9350): [] el1_dbg+0x24/0x80 [ 103.308025][ T4885] softirqs last enabled at (9344): [] handle_softirqs+0xa4c/0xbf0 [ 103.310697][ T4885] softirqs last disabled at (9275): [] __irq_exit_rcu+0x240/0x440 [ 103.313363][ T4885] ---[ end trace d08bf690f9231ab7 ]--- [ 103.316630][ T4885] ------------[ cut here ]------------ [ 103.318135][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 103.320553][ T4885] Modules linked in: [ 103.321572][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 103.324073][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 103.326809][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 103.328935][ T4885] pc : __udf_add_aext+0x490/0x61c [ 103.330332][ T4885] lr : __udf_add_aext+0x490/0x61c [ 103.331818][ T4885] sp : ffff80001f257760 [ 103.332974][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 103.335253][ T4885] x26: 0000000000000160 x25: 0000000000000170 x24: ffff80001f257a08 [ 103.337424][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 103.339602][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 103.341850][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 103.344192][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 103.346513][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 103.348715][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : ffff0000dcf16570 [ 103.350943][ T4885] x5 : ffff80001f257a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 103.353150][ T4885] x2 : ffff80001f2579d0 x1 : 0000000000000170 x0 : 0000000000000160 [ 103.355353][ T4885] Call trace: [ 103.356254][ T4885] __udf_add_aext+0x490/0x61c [ 103.357556][ T4885] udf_do_extend_file+0x550/0xd8c [ 103.358977][ T4885] udf_setsize+0x8b4/0xd7c [ 103.360222][ T4885] udf_setattr+0x280/0x414 [ 103.361432][ T4885] notify_change+0xa08/0xcd8 [ 103.362692][ T4885] do_truncate+0x178/0x1f0 [ 103.363951][ T4885] do_sys_ftruncate+0x284/0x31c [ 103.365313][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 103.366725][ T4885] invoke_syscall+0x98/0x2b8 [ 103.368002][ T4885] el0_svc_common+0x138/0x258 [ 103.369340][ T4885] do_el0_svc+0x58/0x14c [ 103.370502][ T4885] el0_svc+0x78/0x1e0 [ 103.371579][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 103.373013][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 103.374282][ T4885] irq event stamp: 9388 [ 103.375452][ T4885] hardirqs last enabled at (9387): [] exit_to_kernel_mode+0xe0/0x168 [ 103.378269][ T4885] hardirqs last disabled at (9388): [] el1_dbg+0x24/0x80 [ 103.380696][ T4885] softirqs last enabled at (9382): [] handle_softirqs+0xa4c/0xbf0 [ 103.383262][ T4885] softirqs last disabled at (9353): [] __irq_exit_rcu+0x240/0x440 [ 103.385860][ T4885] ---[ end trace d08bf690f9231ab8 ]--- [ 103.389493][ T4885] ------------[ cut here ]------------ [ 103.391017][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 103.393514][ T4885] Modules linked in: [ 103.394650][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 103.397245][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 103.399999][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 103.402147][ T4885] pc : __udf_add_aext+0x490/0x61c [ 103.403540][ T4885] lr : __udf_add_aext+0x490/0x61c [ 103.404945][ T4885] sp : ffff80001f257760 [ 103.406084][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 103.408328][ T4885] x26: 0000000000000170 x25: 0000000000000180 x24: ffff80001f257a08 [ 103.410594][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 103.412847][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 103.415077][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 103.417356][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 103.419627][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 103.421791][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : ffff0000dcf16570 [ 103.424061][ T4885] x5 : ffff80001f257a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 103.426288][ T4885] x2 : ffff80001f2579d0 x1 : 0000000000000180 x0 : 0000000000000170 [ 103.428540][ T4885] Call trace: [ 103.429457][ T4885] __udf_add_aext+0x490/0x61c [ 103.430845][ T4885] udf_do_extend_file+0x550/0xd8c [ 103.432291][ T4885] udf_setsize+0x8b4/0xd7c [ 103.433510][ T4885] udf_setattr+0x280/0x414 [ 103.434767][ T4885] notify_change+0xa08/0xcd8 [ 103.436034][ T4885] do_truncate+0x178/0x1f0 [ 103.437225][ T4885] do_sys_ftruncate+0x284/0x31c [ 103.438617][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 103.440044][ T4885] invoke_syscall+0x98/0x2b8 [ 103.441348][ T4885] el0_svc_common+0x138/0x258 [ 103.442786][ T4885] do_el0_svc+0x58/0x14c [ 103.443995][ T4885] el0_svc+0x78/0x1e0 [ 103.445166][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 103.446572][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 103.447867][ T4885] irq event stamp: 9562 [ 103.449019][ T4885] hardirqs last enabled at (9561): [] exit_to_kernel_mode+0xe0/0x168 [ 103.451855][ T4885] hardirqs last disabled at (9562): [] el1_dbg+0x24/0x80 [ 103.454300][ T4885] softirqs last enabled at (9556): [] handle_softirqs+0xa4c/0xbf0 [ 103.456971][ T4885] softirqs last disabled at (9391): [] __irq_exit_rcu+0x240/0x440 [ 103.459572][ T4885] ---[ end trace d08bf690f9231ab9 ]--- [ 103.462707][ T4885] ------------[ cut here ]------------ [ 103.464280][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 103.466618][ T4885] Modules linked in: [ 103.467674][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 103.470186][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 103.472909][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 103.475101][ T4885] pc : __udf_add_aext+0x490/0x61c [ 103.476521][ T4885] lr : __udf_add_aext+0x490/0x61c [ 103.477922][ T4885] sp : ffff80001f257760 [ 103.479060][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 103.481313][ T4885] x26: 0000000000000180 x25: 0000000000000190 x24: ffff80001f257a08 [ 103.483518][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 103.485711][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 103.487984][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 103.490174][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 103.492369][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 103.494603][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : ffff0000dcf16570 [ 103.496812][ T4885] x5 : ffff80001f257a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 103.499060][ T4885] x2 : ffff80001f2579d0 x1 : 0000000000000190 x0 : 0000000000000180 [ 103.501375][ T4885] Call trace: [ 103.502271][ T4885] __udf_add_aext+0x490/0x61c [ 103.503581][ T4885] udf_do_extend_file+0x550/0xd8c [ 103.504962][ T4885] udf_setsize+0x8b4/0xd7c [ 103.506302][ T4885] udf_setattr+0x280/0x414 [ 103.507487][ T4885] notify_change+0xa08/0xcd8 [ 103.508717][ T4885] do_truncate+0x178/0x1f0 [ 103.509906][ T4885] do_sys_ftruncate+0x284/0x31c [ 103.511269][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 103.512679][ T4885] invoke_syscall+0x98/0x2b8 [ 103.513981][ T4885] el0_svc_common+0x138/0x258 [ 103.515284][ T4885] do_el0_svc+0x58/0x14c [ 103.516396][ T4885] el0_svc+0x78/0x1e0 [ 103.517542][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 103.518890][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 103.520137][ T4885] irq event stamp: 9650 [ 103.521265][ T4885] hardirqs last enabled at (9649): [] exit_to_kernel_mode+0xe0/0x168 [ 103.524085][ T4885] hardirqs last disabled at (9650): [] el1_dbg+0x24/0x80 [ 103.526584][ T4885] softirqs last enabled at (9644): [] handle_softirqs+0xa4c/0xbf0 [ 103.529218][ T4885] softirqs last disabled at (9565): [] __irq_exit_rcu+0x240/0x440 [ 103.531762][ T4885] ---[ end trace d08bf690f9231aba ]--- [ 103.534056][ T4885] ------------[ cut here ]------------ [ 103.535633][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 103.538087][ T4885] Modules linked in: [ 103.539164][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 103.541820][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 103.544684][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 103.546819][ T4885] pc : __udf_add_aext+0x490/0x61c [ 103.548148][ T4885] lr : __udf_add_aext+0x490/0x61c [ 103.549563][ T4885] sp : ffff80001f257760 [ 103.550772][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 103.552984][ T4885] x26: 0000000000000190 x25: 00000000000001a0 x24: ffff80001f257a08 [ 103.555224][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 103.557451][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 103.559635][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 103.561782][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 103.563892][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 103.566076][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : ffff0000dcf16570 [ 103.568378][ T4885] x5 : ffff80001f257a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 103.570629][ T4885] x2 : ffff80001f2579d0 x1 : 00000000000001a0 x0 : 0000000000000190 [ 103.572769][ T4885] Call trace: [ 103.573719][ T4885] __udf_add_aext+0x490/0x61c [ 103.574997][ T4885] udf_do_extend_file+0x550/0xd8c [ 103.576387][ T4885] udf_setsize+0x8b4/0xd7c [ 103.577570][ T4885] udf_setattr+0x280/0x414 [ 103.578755][ T4885] notify_change+0xa08/0xcd8 [ 103.580055][ T4885] do_truncate+0x178/0x1f0 [ 103.581215][ T4885] do_sys_ftruncate+0x284/0x31c [ 103.582612][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 103.584041][ T4885] invoke_syscall+0x98/0x2b8 [ 103.585310][ T4885] el0_svc_common+0x138/0x258 [ 103.586582][ T4885] do_el0_svc+0x58/0x14c [ 103.587710][ T4885] el0_svc+0x78/0x1e0 [ 103.588804][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 103.590176][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 103.591453][ T4885] irq event stamp: 9720 [ 103.592692][ T4885] hardirqs last enabled at (9719): [] exit_to_kernel_mode+0xe0/0x168 [ 103.595419][ T4885] hardirqs last disabled at (9720): [] el1_dbg+0x24/0x80 [ 103.597866][ T4885] softirqs last enabled at (9714): [] handle_softirqs+0xa4c/0xbf0 [ 103.600602][ T4885] softirqs last disabled at (9653): [] __irq_exit_rcu+0x240/0x440 [ 103.603266][ T4885] ---[ end trace d08bf690f9231abb ]--- [ 103.605474][ T4885] ------------[ cut here ]------------ [ 103.606963][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 103.609451][ T4885] Modules linked in: [ 103.610452][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 103.613065][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 103.615845][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 103.618026][ T4885] pc : __udf_add_aext+0x490/0x61c [ 103.619409][ T4885] lr : __udf_add_aext+0x490/0x61c [ 103.620752][ T4885] sp : ffff80001f257760 [ 103.621872][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 103.624110][ T4885] x26: 00000000000001a0 x25: 00000000000001b0 x24: ffff80001f257a08 [ 103.626391][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 103.628601][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 103.630812][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 103.633074][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 103.635298][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 103.637525][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : ffff0000dcf16570 [ 103.639733][ T4885] x5 : ffff80001f257a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 103.642021][ T4885] x2 : ffff80001f2579d0 x1 : 00000000000001b0 x0 : 00000000000001a0 [ 103.644285][ T4885] Call trace: [ 103.645173][ T4885] __udf_add_aext+0x490/0x61c [ 103.646462][ T4885] udf_do_extend_file+0x550/0xd8c [ 103.647836][ T4885] udf_setsize+0x8b4/0xd7c [ 103.649085][ T4885] udf_setattr+0x280/0x414 [ 103.650338][ T4885] notify_change+0xa08/0xcd8 [ 103.651592][ T4885] do_truncate+0x178/0x1f0 [ 103.652787][ T4885] do_sys_ftruncate+0x284/0x31c [ 103.654127][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 103.655561][ T4885] invoke_syscall+0x98/0x2b8 [ 103.656839][ T4885] el0_svc_common+0x138/0x258 [ 103.658150][ T4885] do_el0_svc+0x58/0x14c [ 103.659334][ T4885] el0_svc+0x78/0x1e0 [ 103.660392][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 103.661792][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 103.662998][ T4885] irq event stamp: 9808 [ 103.664111][ T4885] hardirqs last enabled at (9807): [] exit_to_kernel_mode+0xe0/0x168 [ 103.666829][ T4885] hardirqs last disabled at (9808): [] el1_dbg+0x24/0x80 [ 103.669306][ T4885] softirqs last enabled at (9802): [] handle_softirqs+0xa4c/0xbf0 [ 103.671884][ T4885] softirqs last disabled at (9723): [] __irq_exit_rcu+0x240/0x440 [ 103.674589][ T4885] ---[ end trace d08bf690f9231abc ]--- [ 103.677221][ T4885] ------------[ cut here ]------------ [ 103.678719][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 103.681173][ T4885] Modules linked in: [ 103.682259][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 103.684878][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 103.687706][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 103.689982][ T4885] pc : __udf_add_aext+0x490/0x61c [ 103.691402][ T4885] lr : __udf_add_aext+0x490/0x61c [ 103.692792][ T4885] sp : ffff80001f257760 [ 103.693913][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 103.696202][ T4885] x26: 00000000000001b0 x25: 00000000000001c0 x24: ffff80001f257a08 [ 103.698562][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 103.700848][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 103.703140][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 103.705380][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 103.707715][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 103.710151][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : ffff0000dcf16570 [ 103.712318][ T4885] x5 : ffff80001f257a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 103.714622][ T4885] x2 : ffff80001f2579d0 x1 : 00000000000001c0 x0 : 00000000000001b0 [ 103.716974][ T4885] Call trace: [ 103.717865][ T4885] __udf_add_aext+0x490/0x61c [ 103.719239][ T4885] udf_do_extend_file+0x550/0xd8c [ 103.720620][ T4885] udf_setsize+0x8b4/0xd7c [ 103.721801][ T4885] udf_setattr+0x280/0x414 [ 103.723055][ T4885] notify_change+0xa08/0xcd8 [ 103.724295][ T4885] do_truncate+0x178/0x1f0 [ 103.725515][ T4885] do_sys_ftruncate+0x284/0x31c [ 103.726812][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 103.728248][ T4885] invoke_syscall+0x98/0x2b8 [ 103.729574][ T4885] el0_svc_common+0x138/0x258 [ 103.730899][ T4885] do_el0_svc+0x58/0x14c [ 103.732090][ T4885] el0_svc+0x78/0x1e0 [ 103.733187][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 103.734585][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 103.735853][ T4885] irq event stamp: 9990 [ 103.737056][ T4885] hardirqs last enabled at (9989): [] exit_to_kernel_mode+0xe0/0x168 [ 103.739770][ T4885] hardirqs last disabled at (9990): [] el1_dbg+0x24/0x80 [ 103.742200][ T4885] softirqs last enabled at (9984): [] handle_softirqs+0xa4c/0xbf0 [ 103.744813][ T4885] softirqs last disabled at (9811): [] __irq_exit_rcu+0x240/0x440 [ 103.747486][ T4885] ---[ end trace d08bf690f9231abd ]--- [ 103.749561][ T4885] ------------[ cut here ]------------ [ 103.751144][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 103.753581][ T4885] Modules linked in: [ 103.754672][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 103.757297][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 103.760093][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 103.762324][ T4885] pc : __udf_add_aext+0x490/0x61c [ 103.763731][ T4885] lr : __udf_add_aext+0x490/0x61c [ 103.765113][ T4885] sp : ffff80001f257760 [ 103.766270][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 103.768484][ T4885] x26: 00000000000001c0 x25: 00000000000001d0 x24: ffff80001f257a08 [ 103.770784][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 103.773046][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 103.775312][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 103.777537][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 103.779841][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 103.782044][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : ffff0000dcf16570 [ 103.784314][ T4885] x5 : ffff80001f257a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 103.786508][ T4885] x2 : ffff80001f2579d0 x1 : 00000000000001d0 x0 : 00000000000001c0 [ 103.788747][ T4885] Call trace: [ 103.789591][ T4885] __udf_add_aext+0x490/0x61c [ 103.790938][ T4885] udf_do_extend_file+0x550/0xd8c [ 103.792333][ T4885] udf_setsize+0x8b4/0xd7c [ 103.793561][ T4885] udf_setattr+0x280/0x414 [ 103.794753][ T4885] notify_change+0xa08/0xcd8 [ 103.796063][ T4885] do_truncate+0x178/0x1f0 [ 103.797263][ T4885] do_sys_ftruncate+0x284/0x31c [ 103.798575][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 103.799960][ T4885] invoke_syscall+0x98/0x2b8 [ 103.801207][ T4885] el0_svc_common+0x138/0x258 [ 103.802501][ T4885] do_el0_svc+0x58/0x14c [ 103.803671][ T4885] el0_svc+0x78/0x1e0 [ 103.804769][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 103.806121][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 103.807366][ T4885] irq event stamp: 10032 [ 103.808520][ T4885] hardirqs last enabled at (10031): [] exit_to_kernel_mode+0xe0/0x168 [ 103.811253][ T4885] hardirqs last disabled at (10032): [] el1_dbg+0x24/0x80 [ 103.813696][ T4885] softirqs last enabled at (10026): [] handle_softirqs+0xa4c/0xbf0 [ 103.816416][ T4885] softirqs last disabled at (9993): [] __irq_exit_rcu+0x240/0x440 [ 103.818947][ T4885] ---[ end trace d08bf690f9231abe ]--- [ 103.821659][ T4885] ------------[ cut here ]------------ [ 103.823191][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 103.825540][ T4885] Modules linked in: [ 103.826585][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 103.829145][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 103.831897][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 103.834113][ T4885] pc : __udf_add_aext+0x490/0x61c [ 103.835488][ T4885] lr : __udf_add_aext+0x490/0x61c [ 103.836902][ T4885] sp : ffff80001f2576a0 [ 103.838050][ T4885] x29: ffff80001f2576c0 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 103.840182][ T4885] x26: 00000000000001d0 x25: 00000000000001e0 x24: ffff80001f257a08 [ 103.842415][ T4885] x23: 0000000000000010 x22: 00000000c0000200 x21: 1ffff00003e4af41 [ 103.844586][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 103.846855][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 103.849120][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 103.851314][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 103.853556][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : 0000000000000000 [ 103.855774][ T4885] x5 : 0000000000000010 x4 : 0000000000000000 x3 : 00000000c0000200 [ 103.857939][ T4885] x2 : ffff80001f25776c x1 : 00000000000001e0 x0 : 00000000000001d0 [ 103.860210][ T4885] Call trace: [ 103.861080][ T4885] __udf_add_aext+0x490/0x61c [ 103.862376][ T4885] udf_setup_indirect_aext+0x498/0x698 [ 103.863877][ T4885] udf_do_extend_file+0x514/0xd8c [ 103.865285][ T4885] udf_setsize+0x8b4/0xd7c [ 103.866481][ T4885] udf_setattr+0x280/0x414 [ 103.867719][ T4885] notify_change+0xa08/0xcd8 [ 103.868979][ T4885] do_truncate+0x178/0x1f0 [ 103.870154][ T4885] do_sys_ftruncate+0x284/0x31c [ 103.871471][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 103.872946][ T4885] invoke_syscall+0x98/0x2b8 [ 103.874221][ T4885] el0_svc_common+0x138/0x258 [ 103.875522][ T4885] do_el0_svc+0x58/0x14c [ 103.876734][ T4885] el0_svc+0x78/0x1e0 [ 103.877817][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 103.879221][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 103.880466][ T4885] irq event stamp: 10146 [ 103.881628][ T4885] hardirqs last enabled at (10145): [] lock_page_memcg+0x110/0x234 [ 103.884362][ T4885] hardirqs last disabled at (10146): [] el1_dbg+0x24/0x80 [ 103.886765][ T4885] softirqs last enabled at (10134): [] handle_softirqs+0xa4c/0xbf0 [ 103.889468][ T4885] softirqs last disabled at (10035): [] __irq_exit_rcu+0x240/0x440 [ 103.892111][ T4885] ---[ end trace d08bf690f9231abf ]--- [ 103.894649][ T4885] ------------[ cut here ]------------ [ 103.896148][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 103.898487][ T4885] Modules linked in: [ 103.899496][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 103.902075][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 103.904864][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 103.906965][ T4885] pc : __udf_add_aext+0x490/0x61c [ 103.908367][ T4885] lr : __udf_add_aext+0x490/0x61c [ 103.909774][ T4885] sp : ffff80001f2576a0 [ 103.910926][ T4885] x29: ffff80001f2576c0 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 103.913146][ T4885] x26: 00000000000001d0 x25: 0000000000000000 x24: ffff80001f257a08 [ 103.915346][ T4885] x23: 0000000000000010 x22: 00000000c0000200 x21: 1ffff00003e4af41 [ 103.917585][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 103.919758][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 103.921908][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 103.924112][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 103.926454][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : 000000000000003f [ 103.928600][ T4885] x5 : 0000000000000010 x4 : 0000000000000000 x3 : 00000000c0000200 [ 103.930774][ T4885] x2 : ffff80001f25776c x1 : 0000000000000000 x0 : 00000000000001d0 [ 103.932896][ T4885] Call trace: [ 103.933757][ T4885] __udf_add_aext+0x490/0x61c [ 103.935087][ T4885] udf_setup_indirect_aext+0x498/0x698 [ 103.936566][ T4885] udf_do_extend_file+0x514/0xd8c [ 103.937962][ T4885] udf_setsize+0x8b4/0xd7c [ 103.939145][ T4885] udf_setattr+0x280/0x414 [ 103.940337][ T4885] notify_change+0xa08/0xcd8 [ 103.941563][ T4885] do_truncate+0x178/0x1f0 [ 103.942775][ T4885] do_sys_ftruncate+0x284/0x31c [ 103.944112][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 103.945551][ T4885] invoke_syscall+0x98/0x2b8 [ 103.946811][ T4885] el0_svc_common+0x138/0x258 [ 103.948074][ T4885] do_el0_svc+0x58/0x14c [ 103.949250][ T4885] el0_svc+0x78/0x1e0 [ 103.950346][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 103.951723][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 103.952923][ T4885] irq event stamp: 10266 [ 103.954036][ T4885] hardirqs last enabled at (10265): [] __find_get_block+0x1c8/0xcd8 [ 103.956642][ T4885] hardirqs last disabled at (10266): [] el1_dbg+0x24/0x80 [ 103.958978][ T4885] softirqs last enabled at (10258): [] handle_softirqs+0xa4c/0xbf0 [ 103.961562][ T4885] softirqs last disabled at (10149): [] __irq_exit_rcu+0x240/0x440 [ 103.964145][ T4885] ---[ end trace d08bf690f9231ac0 ]--- [ 103.966177][ T4885] ------------[ cut here ]------------ [ 103.967635][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 103.970047][ T4885] Modules linked in: [ 103.971142][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 103.973692][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 103.976472][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 103.978595][ T4885] pc : __udf_add_aext+0x490/0x61c [ 103.979978][ T4885] lr : __udf_add_aext+0x490/0x61c [ 103.981363][ T4885] sp : ffff80001f257760 [ 103.982452][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 103.984687][ T4885] x26: 0000000000000000 x25: 0000000000000010 x24: ffff80001f257a08 [ 103.986865][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 103.989127][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 103.991295][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 103.993451][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 103.995688][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 103.997887][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000004200000018 x6 : ffff0000dcf16488 [ 104.000019][ T4885] x5 : ffff80001f257a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 104.002208][ T4885] x2 : ffff80001f2579d0 x1 : 0000000000000010 x0 : 0000000000000000 [ 104.004404][ T4885] Call trace: [ 104.005316][ T4885] __udf_add_aext+0x490/0x61c [ 104.006675][ T4885] udf_do_extend_file+0x550/0xd8c [ 104.008034][ T4885] udf_setsize+0x8b4/0xd7c [ 104.009219][ T4885] udf_setattr+0x280/0x414 [ 104.010408][ T4885] notify_change+0xa08/0xcd8 [ 104.011738][ T4885] do_truncate+0x178/0x1f0 [ 104.012933][ T4885] do_sys_ftruncate+0x284/0x31c [ 104.014203][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 104.015618][ T4885] invoke_syscall+0x98/0x2b8 [ 104.016826][ T4885] el0_svc_common+0x138/0x258 [ 104.018069][ T4885] do_el0_svc+0x58/0x14c [ 104.019270][ T4885] el0_svc+0x78/0x1e0 [ 104.020344][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 104.021740][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 104.022948][ T4885] irq event stamp: 10346 [ 104.024098][ T4885] hardirqs last enabled at (10345): [] exit_to_kernel_mode+0xe0/0x168 [ 104.026822][ T4885] hardirqs last disabled at (10346): [] el1_dbg+0x24/0x80 [ 104.029223][ T4885] softirqs last enabled at (10340): [] handle_softirqs+0xa4c/0xbf0 [ 104.031910][ T4885] softirqs last disabled at (10269): [] __irq_exit_rcu+0x240/0x440 [ 104.034466][ T4885] ---[ end trace d08bf690f9231ac1 ]--- [ 104.036687][ T4885] ------------[ cut here ]------------ [ 104.038234][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 104.040634][ T4885] Modules linked in: [ 104.041684][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 104.044231][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 104.047035][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 104.049297][ T4885] pc : __udf_add_aext+0x490/0x61c [ 104.050664][ T4885] lr : __udf_add_aext+0x490/0x61c [ 104.052000][ T4885] sp : ffff80001f257760 [ 104.053118][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 104.055347][ T4885] x26: 0000000000000010 x25: 0000000000000020 x24: ffff80001f257a08 [ 104.057559][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 104.059791][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 104.061967][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 104.064253][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 104.066484][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 104.068718][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : ffff0000dcf16488 [ 104.070969][ T4885] x5 : ffff80001f257a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 104.073223][ T4885] x2 : ffff80001f2579d0 x1 : 0000000000000020 x0 : 0000000000000010 [ 104.075429][ T4885] Call trace: [ 104.076328][ T4885] __udf_add_aext+0x490/0x61c [ 104.077558][ T4885] udf_do_extend_file+0x550/0xd8c [ 104.078937][ T4885] udf_setsize+0x8b4/0xd7c [ 104.080214][ T4885] udf_setattr+0x280/0x414 [ 104.081438][ T4885] notify_change+0xa08/0xcd8 [ 104.082673][ T4885] do_truncate+0x178/0x1f0 [ 104.083928][ T4885] do_sys_ftruncate+0x284/0x31c [ 104.085237][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 104.086684][ T4885] invoke_syscall+0x98/0x2b8 [ 104.087985][ T4885] el0_svc_common+0x138/0x258 [ 104.089247][ T4885] do_el0_svc+0x58/0x14c [ 104.090406][ T4885] el0_svc+0x78/0x1e0 [ 104.091588][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 104.092989][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 104.094310][ T4885] irq event stamp: 10448 [ 104.095532][ T4885] hardirqs last enabled at (10447): [] exit_to_kernel_mode+0xe0/0x168 [ 104.098258][ T4885] hardirqs last disabled at (10448): [] el1_dbg+0x24/0x80 [ 104.100635][ T4885] softirqs last enabled at (10442): [] handle_softirqs+0xa4c/0xbf0 [ 104.103329][ T4885] softirqs last disabled at (10349): [] __irq_exit_rcu+0x240/0x440 [ 104.105969][ T4885] ---[ end trace d08bf690f9231ac2 ]--- [ 104.108243][ T4885] ------------[ cut here ]------------ [ 104.109811][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 104.112334][ T4885] Modules linked in: [ 104.113441][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 104.116064][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 104.118932][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 104.121279][ T4885] pc : __udf_add_aext+0x490/0x61c [ 104.122722][ T4885] lr : __udf_add_aext+0x490/0x61c [ 104.124155][ T4885] sp : ffff80001f257760 [ 104.125364][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 104.127675][ T4885] x26: 0000000000000020 x25: 0000000000000030 x24: ffff80001f257a08 [ 104.129877][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 104.132154][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 104.134311][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 104.136513][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 104.138695][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 104.140994][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : ffff0000dcf16488 [ 104.143235][ T4885] x5 : ffff80001f257a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 104.145526][ T4885] x2 : ffff80001f2579d0 x1 : 0000000000000030 x0 : 0000000000000020 [ 104.147812][ T4885] Call trace: [ 104.148668][ T4885] __udf_add_aext+0x490/0x61c [ 104.149918][ T4885] udf_do_extend_file+0x550/0xd8c [ 104.151365][ T4885] udf_setsize+0x8b4/0xd7c [ 104.152588][ T4885] udf_setattr+0x280/0x414 [ 104.153836][ T4885] notify_change+0xa08/0xcd8 [ 104.155234][ T4885] do_truncate+0x178/0x1f0 [ 104.156467][ T4885] do_sys_ftruncate+0x284/0x31c [ 104.157809][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 104.159295][ T4885] invoke_syscall+0x98/0x2b8 [ 104.160628][ T4885] el0_svc_common+0x138/0x258 [ 104.161939][ T4885] do_el0_svc+0x58/0x14c [ 104.163194][ T4885] el0_svc+0x78/0x1e0 [ 104.164272][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 104.165600][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 104.166983][ T4885] irq event stamp: 10574 [ 104.168138][ T4885] hardirqs last enabled at (10573): [] exit_to_kernel_mode+0xe0/0x168 [ 104.170826][ T4885] hardirqs last disabled at (10574): [] el1_dbg+0x24/0x80 [ 104.173288][ T4885] softirqs last enabled at (10568): [] handle_softirqs+0xa4c/0xbf0 [ 104.175945][ T4885] softirqs last disabled at (10451): [] __irq_exit_rcu+0x240/0x440 [ 104.178645][ T4885] ---[ end trace d08bf690f9231ac3 ]--- [ 104.180823][ T4885] ------------[ cut here ]------------ [ 104.182353][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 104.184916][ T4885] Modules linked in: [ 104.186085][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 104.188753][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 104.191574][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 104.193883][ T4885] pc : __udf_add_aext+0x490/0x61c [ 104.195363][ T4885] lr : __udf_add_aext+0x490/0x61c [ 104.196817][ T4885] sp : ffff80001f257760 [ 104.197979][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 104.200377][ T4885] x26: 0000000000000030 x25: 0000000000000040 x24: ffff80001f257a08 [ 104.202623][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 104.204988][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 104.207303][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 104.209562][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 104.211904][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 104.214295][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : ffff0000dcf16488 [ 104.216530][ T4885] x5 : ffff80001f257a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 104.218745][ T4885] x2 : ffff80001f2579d0 x1 : 0000000000000040 x0 : 0000000000000030 [ 104.221288][ T4885] Call trace: [ 104.222236][ T4885] __udf_add_aext+0x490/0x61c [ 104.223595][ T4885] udf_do_extend_file+0x550/0xd8c [ 104.224973][ T4885] udf_setsize+0x8b4/0xd7c [ 104.226241][ T4885] udf_setattr+0x280/0x414 [ 104.227502][ T4885] notify_change+0xa08/0xcd8 [ 104.228854][ T4885] do_truncate+0x178/0x1f0 [ 104.230140][ T4885] do_sys_ftruncate+0x284/0x31c [ 104.231553][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 104.233036][ T4885] invoke_syscall+0x98/0x2b8 [ 104.234402][ T4885] el0_svc_common+0x138/0x258 [ 104.235704][ T4885] do_el0_svc+0x58/0x14c [ 104.236863][ T4885] el0_svc+0x78/0x1e0 [ 104.238012][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 104.239474][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 104.240742][ T4885] irq event stamp: 10700 [ 104.241969][ T4885] hardirqs last enabled at (10699): [] exit_to_kernel_mode+0xe0/0x168 [ 104.244741][ T4885] hardirqs last disabled at (10700): [] el1_dbg+0x24/0x80 [ 104.247205][ T4885] softirqs last enabled at (10698): [] handle_softirqs+0xa4c/0xbf0 [ 104.249977][ T4885] softirqs last disabled at (10577): [] __irq_exit_rcu+0x240/0x440 [ 104.252656][ T4885] ---[ end trace d08bf690f9231ac4 ]--- [ 104.254705][ T4885] ------------[ cut here ]------------ [ 104.256253][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 104.258755][ T4885] Modules linked in: [ 104.259824][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 104.262453][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 104.265396][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 104.267593][ T4885] pc : __udf_add_aext+0x490/0x61c [ 104.269106][ T4885] lr : __udf_add_aext+0x490/0x61c [ 104.270502][ T4885] sp : ffff80001f257760 [ 104.271649][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 104.273894][ T4885] x26: 0000000000000040 x25: 0000000000000050 x24: ffff80001f257a08 [ 104.276115][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 104.278350][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 104.280603][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 104.282860][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 104.285150][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 104.287362][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : ffff0000dcf16488 [ 104.289559][ T4885] x5 : ffff80001f257a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 104.291799][ T4885] x2 : ffff80001f2579d0 x1 : 0000000000000050 x0 : 0000000000000040 [ 104.294195][ T4885] Call trace: [ 104.295169][ T4885] __udf_add_aext+0x490/0x61c [ 104.296481][ T4885] udf_do_extend_file+0x550/0xd8c [ 104.297864][ T4885] udf_setsize+0x8b4/0xd7c [ 104.299276][ T4885] udf_setattr+0x280/0x414 [ 104.300506][ T4885] notify_change+0xa08/0xcd8 [ 104.301798][ T4885] do_truncate+0x178/0x1f0 [ 104.303063][ T4885] do_sys_ftruncate+0x284/0x31c [ 104.304478][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 104.305901][ T4885] invoke_syscall+0x98/0x2b8 [ 104.307443][ T4885] el0_svc_common+0x138/0x258 [ 104.308724][ T4885] do_el0_svc+0x58/0x14c [ 104.309903][ T4885] el0_svc+0x78/0x1e0 [ 104.310988][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 104.312389][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 104.313613][ T4885] irq event stamp: 10730 [ 104.314780][ T4885] hardirqs last enabled at (10729): [] exit_to_kernel_mode+0xe0/0x168 [ 104.317523][ T4885] hardirqs last disabled at (10730): [] el1_dbg+0x24/0x80 [ 104.319913][ T4885] softirqs last enabled at (10724): [] handle_softirqs+0xa4c/0xbf0 [ 104.322608][ T4885] softirqs last disabled at (10703): [] __irq_exit_rcu+0x240/0x440 [ 104.325220][ T4885] ---[ end trace d08bf690f9231ac5 ]--- [ 104.327406][ T4885] ------------[ cut here ]------------ [ 104.328947][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 104.331489][ T4885] Modules linked in: [ 104.332575][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 104.335137][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 104.337872][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 104.340012][ T4885] pc : __udf_add_aext+0x490/0x61c [ 104.341406][ T4885] lr : __udf_add_aext+0x490/0x61c [ 104.342828][ T4885] sp : ffff80001f257760 [ 104.343934][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 104.346177][ T4885] x26: 0000000000000050 x25: 0000000000000060 x24: ffff80001f257a08 [ 104.348428][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 104.350686][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 104.352908][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 104.355136][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 104.357442][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 104.359701][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : ffff0000dcf16488 [ 104.361940][ T4885] x5 : ffff80001f257a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 104.364134][ T4885] x2 : ffff80001f2579d0 x1 : 0000000000000060 x0 : 0000000000000050 [ 104.366316][ T4885] Call trace: [ 104.367189][ T4885] __udf_add_aext+0x490/0x61c [ 104.368511][ T4885] udf_do_extend_file+0x550/0xd8c [ 104.369927][ T4885] udf_setsize+0x8b4/0xd7c [ 104.371152][ T4885] udf_setattr+0x280/0x414 [ 104.372315][ T4885] notify_change+0xa08/0xcd8 [ 104.373547][ T4885] do_truncate+0x178/0x1f0 [ 104.374766][ T4885] do_sys_ftruncate+0x284/0x31c [ 104.376092][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 104.377500][ T4885] invoke_syscall+0x98/0x2b8 [ 104.378820][ T4885] el0_svc_common+0x138/0x258 [ 104.380142][ T4885] do_el0_svc+0x58/0x14c [ 104.381346][ T4885] el0_svc+0x78/0x1e0 [ 104.382470][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 104.383903][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 104.385193][ T4885] irq event stamp: 10826 [ 104.386408][ T4885] hardirqs last enabled at (10825): [] exit_to_kernel_mode+0xe0/0x168 [ 104.389233][ T4885] hardirqs last disabled at (10826): [] el1_dbg+0x24/0x80 [ 104.391557][ T4885] softirqs last enabled at (10820): [] handle_softirqs+0xa4c/0xbf0 [ 104.394251][ T4885] softirqs last disabled at (10733): [] __irq_exit_rcu+0x240/0x440 [ 104.396924][ T4885] ---[ end trace d08bf690f9231ac6 ]--- [ 104.399478][ T4885] ------------[ cut here ]------------ [ 104.400928][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 104.403383][ T4885] Modules linked in: [ 104.404409][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 104.406996][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 104.409878][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 104.412067][ T4885] pc : __udf_add_aext+0x490/0x61c [ 104.413479][ T4885] lr : __udf_add_aext+0x490/0x61c [ 104.414860][ T4885] sp : ffff80001f257760 [ 104.416005][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 104.418221][ T4885] x26: 0000000000000060 x25: 0000000000000070 x24: ffff80001f257a08 [ 104.420464][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 104.422654][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 104.424791][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 104.426730][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 104.428717][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 104.430828][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : ffff0000dcf16488 [ 104.433070][ T4885] x5 : ffff80001f257a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 104.435261][ T4885] x2 : ffff80001f2579d0 x1 : 0000000000000070 x0 : 0000000000000060 [ 104.437489][ T4885] Call trace: [ 104.438447][ T4885] __udf_add_aext+0x490/0x61c [ 104.439734][ T4885] udf_do_extend_file+0x550/0xd8c [ 104.441143][ T4885] udf_setsize+0x8b4/0xd7c [ 104.442345][ T4885] udf_setattr+0x280/0x414 [ 104.443475][ T4885] notify_change+0xa08/0xcd8 [ 104.444820][ T4885] do_truncate+0x178/0x1f0 [ 104.446040][ T4885] do_sys_ftruncate+0x284/0x31c [ 104.447355][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 104.448818][ T4885] invoke_syscall+0x98/0x2b8 [ 104.450114][ T4885] el0_svc_common+0x138/0x258 [ 104.451741][ T4885] do_el0_svc+0x58/0x14c [ 104.452971][ T4885] el0_svc+0x78/0x1e0 [ 104.454189][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 104.455603][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 104.456917][ T4885] irq event stamp: 10914 [ 104.458152][ T4885] hardirqs last enabled at (10913): [] exit_to_kernel_mode+0xe0/0x168 [ 104.460950][ T4885] hardirqs last disabled at (10914): [] el1_dbg+0x24/0x80 [ 104.463461][ T4885] softirqs last enabled at (10908): [] handle_softirqs+0xa4c/0xbf0 [ 104.466228][ T4885] softirqs last disabled at (10829): [] __irq_exit_rcu+0x240/0x440 [ 104.469071][ T4885] ---[ end trace d08bf690f9231ac7 ]--- [ 104.471215][ T4885] ------------[ cut here ]------------ [ 104.472796][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 104.475328][ T4885] Modules linked in: [ 104.476479][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 104.479233][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 104.482153][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 104.484333][ T4885] pc : __udf_add_aext+0x490/0x61c [ 104.485812][ T4885] lr : __udf_add_aext+0x490/0x61c [ 104.487271][ T4885] sp : ffff80001f257760 [ 104.488522][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 104.490786][ T4885] x26: 0000000000000070 x25: 0000000000000080 x24: ffff80001f257a08 [ 104.493128][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 104.495457][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 104.497623][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 104.499849][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 104.502104][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 104.504247][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : ffff0000dcf16488 [ 104.506235][ T4885] x5 : ffff80001f257a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 104.508601][ T4885] x2 : ffff80001f2579d0 x1 : 0000000000000080 x0 : 0000000000000070 [ 104.510898][ T4885] Call trace: [ 104.511921][ T4885] __udf_add_aext+0x490/0x61c [ 104.513257][ T4885] udf_do_extend_file+0x550/0xd8c [ 104.514660][ T4885] udf_setsize+0x8b4/0xd7c [ 104.515875][ T4885] udf_setattr+0x280/0x414 [ 104.517080][ T4885] notify_change+0xa08/0xcd8 [ 104.518457][ T4885] do_truncate+0x178/0x1f0 [ 104.519680][ T4885] do_sys_ftruncate+0x284/0x31c [ 104.521111][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 104.522538][ T4885] invoke_syscall+0x98/0x2b8 [ 104.523765][ T4885] el0_svc_common+0x138/0x258 [ 104.525024][ T4885] do_el0_svc+0x58/0x14c [ 104.526266][ T4885] el0_svc+0x78/0x1e0 [ 104.527551][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 104.529024][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 104.530349][ T4885] irq event stamp: 11002 [ 104.531624][ T4885] hardirqs last enabled at (11001): [] exit_to_kernel_mode+0xe0/0x168 [ 104.534314][ T4885] hardirqs last disabled at (11002): [] el1_dbg+0x24/0x80 [ 104.536740][ T4885] softirqs last enabled at (10996): [] handle_softirqs+0xa4c/0xbf0 [ 104.539448][ T4885] softirqs last disabled at (10917): [] __irq_exit_rcu+0x240/0x440 [ 104.542402][ T4885] ---[ end trace d08bf690f9231ac8 ]--- [ 104.544353][ T4885] ------------[ cut here ]------------ [ 104.545912][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 104.548389][ T4885] Modules linked in: [ 104.549444][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 104.552113][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 104.554986][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 104.557200][ T4885] pc : __udf_add_aext+0x490/0x61c [ 104.558599][ T4885] lr : __udf_add_aext+0x490/0x61c [ 104.560088][ T4885] sp : ffff80001f257760 [ 104.561221][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 104.563403][ T4885] x26: 0000000000000080 x25: 0000000000000090 x24: ffff80001f257a08 [ 104.565637][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 104.567950][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 104.570212][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 104.572434][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 104.574613][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 104.577048][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : ffff0000dcf16488 [ 104.579274][ T4885] x5 : ffff80001f257a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 104.581511][ T4885] x2 : ffff80001f2579d0 x1 : 0000000000000090 x0 : 0000000000000080 [ 104.583867][ T4885] Call trace: [ 104.584827][ T4885] __udf_add_aext+0x490/0x61c [ 104.586210][ T4885] udf_do_extend_file+0x550/0xd8c [ 104.587606][ T4885] udf_setsize+0x8b4/0xd7c [ 104.588993][ T4885] udf_setattr+0x280/0x414 [ 104.590409][ T4885] notify_change+0xa08/0xcd8 [ 104.591775][ T4885] do_truncate+0x178/0x1f0 [ 104.593050][ T4885] do_sys_ftruncate+0x284/0x31c [ 104.594473][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 104.595916][ T4885] invoke_syscall+0x98/0x2b8 [ 104.597277][ T4885] el0_svc_common+0x138/0x258 [ 104.598687][ T4885] do_el0_svc+0x58/0x14c [ 104.599859][ T4885] el0_svc+0x78/0x1e0 [ 104.601124][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 104.602535][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 104.603828][ T4885] irq event stamp: 11030 [ 104.605139][ T4885] hardirqs last enabled at (11029): [] exit_to_kernel_mode+0xe0/0x168 [ 104.608057][ T4885] hardirqs last disabled at (11030): [] el1_dbg+0x24/0x80 [ 104.610552][ T4885] softirqs last enabled at (11024): [] handle_softirqs+0xa4c/0xbf0 [ 104.613312][ T4885] softirqs last disabled at (11005): [] __irq_exit_rcu+0x240/0x440 [ 104.616089][ T4885] ---[ end trace d08bf690f9231ac9 ]--- [ 104.618770][ T4885] ------------[ cut here ]------------ [ 104.620551][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 104.623312][ T4885] Modules linked in: [ 104.624493][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 104.627270][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 104.630193][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 104.632704][ T4885] pc : __udf_add_aext+0x490/0x61c [ 104.634169][ T4885] lr : __udf_add_aext+0x490/0x61c [ 104.635653][ T4885] sp : ffff80001f257760 [ 104.636837][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 104.639151][ T4885] x26: 0000000000000090 x25: 00000000000000a0 x24: ffff80001f257a08 [ 104.641430][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 104.643816][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 104.646116][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 104.648413][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 104.650762][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 104.653080][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : ffff0000dcf16488 [ 104.655374][ T4885] x5 : ffff80001f257a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 104.657648][ T4885] x2 : ffff80001f2579d0 x1 : 00000000000000a0 x0 : 0000000000000090 [ 104.659914][ T4885] Call trace: [ 104.660838][ T4885] __udf_add_aext+0x490/0x61c [ 104.662257][ T4885] udf_do_extend_file+0x550/0xd8c [ 104.663723][ T4885] udf_setsize+0x8b4/0xd7c [ 104.665012][ T4885] udf_setattr+0x280/0x414 [ 104.666226][ T4885] notify_change+0xa08/0xcd8 [ 104.667537][ T4885] do_truncate+0x178/0x1f0 [ 104.668842][ T4885] do_sys_ftruncate+0x284/0x31c [ 104.670293][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 104.671597][ T4885] invoke_syscall+0x98/0x2b8 [ 104.672715][ T4885] el0_svc_common+0x138/0x258 [ 104.673866][ T4885] do_el0_svc+0x58/0x14c [ 104.674891][ T4885] el0_svc+0x78/0x1e0 [ 104.676039][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 104.677654][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 104.678947][ T4885] irq event stamp: 11200 [ 104.680231][ T4885] hardirqs last enabled at (11199): [] exit_to_kernel_mode+0xe0/0x168 [ 104.683140][ T4885] hardirqs last disabled at (11200): [] el1_dbg+0x24/0x80 [ 104.685605][ T4885] softirqs last enabled at (11194): [] handle_softirqs+0xa4c/0xbf0 [ 104.688461][ T4885] softirqs last disabled at (11033): [] __irq_exit_rcu+0x240/0x440 [ 104.691317][ T4885] ---[ end trace d08bf690f9231aca ]--- [ 104.693488][ T4885] ------------[ cut here ]------------ [ 104.695117][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 104.697588][ T4885] Modules linked in: [ 104.698691][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 104.701382][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 104.704226][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 104.706464][ T4885] pc : __udf_add_aext+0x490/0x61c [ 104.707928][ T4885] lr : __udf_add_aext+0x490/0x61c [ 104.709398][ T4885] sp : ffff80001f257760 [ 104.710658][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 104.712925][ T4885] x26: 00000000000000a0 x25: 00000000000000b0 x24: ffff80001f257a08 [ 104.715263][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 104.717453][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 104.719765][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 104.722137][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 104.724419][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 104.726679][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : ffff0000dcf16488 [ 104.728869][ T4885] x5 : ffff80001f257a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 104.731051][ T4885] x2 : ffff80001f2579d0 x1 : 00000000000000b0 x0 : 00000000000000a0 [ 104.733330][ T4885] Call trace: [ 104.734225][ T4885] __udf_add_aext+0x490/0x61c [ 104.735515][ T4885] udf_do_extend_file+0x550/0xd8c [ 104.736817][ T4885] udf_setsize+0x8b4/0xd7c [ 104.738101][ T4885] udf_setattr+0x280/0x414 [ 104.739385][ T4885] notify_change+0xa08/0xcd8 [ 104.740614][ T4885] do_truncate+0x178/0x1f0 [ 104.741867][ T4885] do_sys_ftruncate+0x284/0x31c [ 104.743224][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 104.744716][ T4885] invoke_syscall+0x98/0x2b8 [ 104.746064][ T4885] el0_svc_common+0x138/0x258 [ 104.747382][ T4885] do_el0_svc+0x58/0x14c [ 104.748553][ T4885] el0_svc+0x78/0x1e0 [ 104.749680][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 104.751138][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 104.752528][ T4885] irq event stamp: 11288 [ 104.753698][ T4885] hardirqs last enabled at (11287): [] exit_to_kernel_mode+0xe0/0x168 [ 104.756491][ T4885] hardirqs last disabled at (11288): [] el1_dbg+0x24/0x80 [ 104.759121][ T4885] softirqs last enabled at (11282): [] handle_softirqs+0xa4c/0xbf0 [ 104.761861][ T4885] softirqs last disabled at (11203): [] __irq_exit_rcu+0x240/0x440 [ 104.764438][ T4885] ---[ end trace d08bf690f9231acb ]--- [ 104.766383][ T4885] ------------[ cut here ]------------ [ 104.767971][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 104.770402][ T4885] Modules linked in: [ 104.771443][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 104.774054][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 104.776857][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 104.779053][ T4885] pc : __udf_add_aext+0x490/0x61c [ 104.780494][ T4885] lr : __udf_add_aext+0x490/0x61c [ 104.781911][ T4885] sp : ffff80001f257760 [ 104.783150][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 104.785501][ T4885] x26: 00000000000000b0 x25: 00000000000000c0 x24: ffff80001f257a08 [ 104.787813][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 104.789992][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 104.792140][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 104.794331][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 104.796502][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 104.798842][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : ffff0000dcf16488 [ 104.801059][ T4885] x5 : ffff80001f257a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 104.803352][ T4885] x2 : ffff80001f2579d0 x1 : 00000000000000c0 x0 : 00000000000000b0 [ 104.805613][ T4885] Call trace: [ 104.806496][ T4885] __udf_add_aext+0x490/0x61c [ 104.807764][ T4885] udf_do_extend_file+0x550/0xd8c [ 104.809198][ T4885] udf_setsize+0x8b4/0xd7c [ 104.810406][ T4885] udf_setattr+0x280/0x414 [ 104.811636][ T4885] notify_change+0xa08/0xcd8 [ 104.812946][ T4885] do_truncate+0x178/0x1f0 [ 104.814209][ T4885] do_sys_ftruncate+0x284/0x31c [ 104.815573][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 104.816987][ T4885] invoke_syscall+0x98/0x2b8 [ 104.818300][ T4885] el0_svc_common+0x138/0x258 [ 104.819553][ T4885] do_el0_svc+0x58/0x14c [ 104.820724][ T4885] el0_svc+0x78/0x1e0 [ 104.821833][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 104.821899][ T4123] Bluetooth: hci0: command 0x0419 tx timeout [ 104.823222][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 104.826350][ T4885] irq event stamp: 11330 [ 104.827514][ T4885] hardirqs last enabled at (11329): [] exit_to_kernel_mode+0xe0/0x168 [ 104.830499][ T4885] hardirqs last disabled at (11330): [] el1_dbg+0x24/0x80 [ 104.832977][ T4885] softirqs last enabled at (11324): [] handle_softirqs+0xa4c/0xbf0 [ 104.835734][ T4885] softirqs last disabled at (11291): [] __irq_exit_rcu+0x240/0x440 [ 104.838493][ T4885] ---[ end trace d08bf690f9231acc ]--- [ 104.840692][ T4885] ------------[ cut here ]------------ [ 104.842254][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 104.844867][ T4885] Modules linked in: [ 104.846019][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 104.848711][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 104.851639][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 104.854105][ T4885] pc : __udf_add_aext+0x490/0x61c [ 104.855578][ T4885] lr : __udf_add_aext+0x490/0x61c [ 104.856983][ T4885] sp : ffff80001f257760 [ 104.858242][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 104.860552][ T4885] x26: 00000000000000c0 x25: 00000000000000d0 x24: ffff80001f257a08 [ 104.862836][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 104.865076][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 104.867335][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 104.869610][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 104.871881][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 104.874159][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : ffff0000dcf16488 [ 104.876531][ T4885] x5 : ffff80001f257a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 104.878690][ T4885] x2 : ffff80001f2579d0 x1 : 00000000000000d0 x0 : 00000000000000c0 [ 104.881074][ T4885] Call trace: [ 104.881980][ T4885] __udf_add_aext+0x490/0x61c [ 104.883342][ T4885] udf_do_extend_file+0x550/0xd8c [ 104.885090][ T4885] udf_setsize+0x8b4/0xd7c [ 104.886382][ T4885] udf_setattr+0x280/0x414 [ 104.887617][ T4885] notify_change+0xa08/0xcd8 [ 104.888906][ T4885] do_truncate+0x178/0x1f0 [ 104.890239][ T4885] do_sys_ftruncate+0x284/0x31c [ 104.891642][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 104.893162][ T4885] invoke_syscall+0x98/0x2b8 [ 104.894478][ T4885] el0_svc_common+0x138/0x258 [ 104.895890][ T4885] do_el0_svc+0x58/0x14c [ 104.897136][ T4885] el0_svc+0x78/0x1e0 [ 104.898218][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 104.899609][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 104.900874][ T4885] irq event stamp: 11418 [ 104.902045][ T4885] hardirqs last enabled at (11417): [] exit_to_kernel_mode+0xe0/0x168 [ 104.904833][ T4885] hardirqs last disabled at (11418): [] el1_dbg+0x24/0x80 [ 104.907437][ T4885] softirqs last enabled at (11412): [] handle_softirqs+0xa4c/0xbf0 [ 104.910237][ T4885] softirqs last disabled at (11333): [] __irq_exit_rcu+0x240/0x440 [ 104.912911][ T4885] ---[ end trace d08bf690f9231acd ]--- [ 104.915061][ T4885] ------------[ cut here ]------------ [ 104.916536][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 104.918846][ T4885] Modules linked in: [ 104.919918][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 104.922632][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 104.925697][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 104.927873][ T4885] pc : __udf_add_aext+0x490/0x61c [ 104.929319][ T4885] lr : __udf_add_aext+0x490/0x61c [ 104.930740][ T4885] sp : ffff80001f257760 [ 104.931936][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 104.934241][ T4885] x26: 00000000000000d0 x25: 00000000000000e0 x24: ffff80001f257a08 [ 104.936512][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 104.938810][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 104.941077][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 104.943453][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 104.945784][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 104.948140][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : ffff0000dcf16488 [ 104.950371][ T4885] x5 : ffff80001f257a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 104.952993][ T4885] x2 : ffff80001f2579d0 x1 : 00000000000000e0 x0 : 00000000000000d0 [ 104.955302][ T4885] Call trace: [ 104.956269][ T4885] __udf_add_aext+0x490/0x61c [ 104.957597][ T4885] udf_do_extend_file+0x550/0xd8c [ 104.958972][ T4885] udf_setsize+0x8b4/0xd7c [ 104.960297][ T4885] udf_setattr+0x280/0x414 [ 104.961546][ T4885] notify_change+0xa08/0xcd8 [ 104.962801][ T4885] do_truncate+0x178/0x1f0 [ 104.964102][ T4885] do_sys_ftruncate+0x284/0x31c [ 104.965544][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 104.967016][ T4885] invoke_syscall+0x98/0x2b8 [ 104.968332][ T4885] el0_svc_common+0x138/0x258 [ 104.969750][ T4885] do_el0_svc+0x58/0x14c [ 104.971028][ T4885] el0_svc+0x78/0x1e0 [ 104.972191][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 104.973587][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 104.974885][ T4885] irq event stamp: 11534 [ 104.976061][ T4885] hardirqs last enabled at (11533): [] exit_to_kernel_mode+0xe0/0x168 [ 104.978940][ T4885] hardirqs last disabled at (11534): [] el1_dbg+0x24/0x80 [ 104.981429][ T4885] softirqs last enabled at (11528): [] handle_softirqs+0xa4c/0xbf0 [ 104.984255][ T4885] softirqs last disabled at (11421): [] __irq_exit_rcu+0x240/0x440 [ 104.986942][ T4885] ---[ end trace d08bf690f9231ace ]--- [ 104.989385][ T4885] ------------[ cut here ]------------ [ 104.990924][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 104.993451][ T4885] Modules linked in: [ 104.994525][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 104.997221][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 105.000054][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 105.002269][ T4885] pc : __udf_add_aext+0x490/0x61c [ 105.003765][ T4885] lr : __udf_add_aext+0x490/0x61c [ 105.005294][ T4885] sp : ffff80001f257760 [ 105.006418][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 105.009198][ T4885] x26: 00000000000000e0 x25: 00000000000000f0 x24: ffff80001f257a08 [ 105.011418][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 105.013697][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 105.016017][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 105.018297][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 105.020503][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 105.022711][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : ffff0000dcf16488 [ 105.025101][ T4885] x5 : ffff80001f257a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 105.027473][ T4885] x2 : ffff80001f2579d0 x1 : 00000000000000f0 x0 : 00000000000000e0 [ 105.029776][ T4885] Call trace: [ 105.030703][ T4885] __udf_add_aext+0x490/0x61c [ 105.032021][ T4885] udf_do_extend_file+0x550/0xd8c [ 105.033407][ T4885] udf_setsize+0x8b4/0xd7c [ 105.034725][ T4885] udf_setattr+0x280/0x414 [ 105.036034][ T4885] notify_change+0xa08/0xcd8 [ 105.037339][ T4885] do_truncate+0x178/0x1f0 [ 105.038608][ T4885] do_sys_ftruncate+0x284/0x31c [ 105.039952][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 105.041547][ T4885] invoke_syscall+0x98/0x2b8 [ 105.042863][ T4885] el0_svc_common+0x138/0x258 [ 105.044188][ T4885] do_el0_svc+0x58/0x14c [ 105.045397][ T4885] el0_svc+0x78/0x1e0 [ 105.046544][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 105.047945][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 105.049234][ T4885] irq event stamp: 11688 [ 105.050437][ T4885] hardirqs last enabled at (11687): [] exit_to_kernel_mode+0xe0/0x168 [ 105.053152][ T4885] hardirqs last disabled at (11688): [] el1_dbg+0x24/0x80 [ 105.055699][ T4885] softirqs last enabled at (11682): [] handle_softirqs+0xa4c/0xbf0 [ 105.058416][ T4885] softirqs last disabled at (11539): [] __irq_exit_rcu+0x240/0x440 [ 105.061139][ T4885] ---[ end trace d08bf690f9231acf ]--- [ 105.063159][ T4885] ------------[ cut here ]------------ [ 105.064765][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 105.067310][ T4885] Modules linked in: [ 105.068414][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 105.071059][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 105.073964][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 105.076227][ T4885] pc : __udf_add_aext+0x490/0x61c [ 105.077643][ T4885] lr : __udf_add_aext+0x490/0x61c [ 105.079077][ T4885] sp : ffff80001f257760 [ 105.080252][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 105.082620][ T4885] x26: 00000000000000f0 x25: 0000000000000100 x24: ffff80001f257a08 [ 105.084962][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 105.087282][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 105.089570][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 105.091822][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 105.094054][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 105.096365][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : ffff0000dcf16488 [ 105.098852][ T4885] x5 : ffff80001f257a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 105.101146][ T4885] x2 : ffff80001f2579d0 x1 : 0000000000000100 x0 : 00000000000000f0 [ 105.103417][ T4885] Call trace: [ 105.104332][ T4885] __udf_add_aext+0x490/0x61c [ 105.105670][ T4885] udf_do_extend_file+0x550/0xd8c [ 105.107146][ T4885] udf_setsize+0x8b4/0xd7c [ 105.108453][ T4885] udf_setattr+0x280/0x414 [ 105.109766][ T4885] notify_change+0xa08/0xcd8 [ 105.111084][ T4885] do_truncate+0x178/0x1f0 [ 105.112354][ T4885] do_sys_ftruncate+0x284/0x31c [ 105.113738][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 105.115199][ T4885] invoke_syscall+0x98/0x2b8 [ 105.116443][ T4885] el0_svc_common+0x138/0x258 [ 105.117936][ T4885] do_el0_svc+0x58/0x14c [ 105.119159][ T4885] el0_svc+0x78/0x1e0 [ 105.120306][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 105.121783][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 105.123097][ T4885] irq event stamp: 11762 [ 105.124275][ T4885] hardirqs last enabled at (11761): [] exit_to_kernel_mode+0xe0/0x168 [ 105.126823][ T4885] hardirqs last disabled at (11762): [] el1_dbg+0x24/0x80 [ 105.129287][ T4885] softirqs last enabled at (11756): [] handle_softirqs+0xa4c/0xbf0 [ 105.131995][ T4885] softirqs last disabled at (11691): [] __irq_exit_rcu+0x240/0x440 [ 105.134674][ T4885] ---[ end trace d08bf690f9231ad0 ]--- [ 105.138501][ T4885] ------------[ cut here ]------------ [ 105.140021][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 105.142434][ T4885] Modules linked in: [ 105.143503][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 105.146150][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 105.149107][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 105.151224][ T4885] pc : __udf_add_aext+0x490/0x61c [ 105.152716][ T4885] lr : __udf_add_aext+0x490/0x61c [ 105.154161][ T4885] sp : ffff80001f257760 [ 105.155301][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 105.157532][ T4885] x26: 0000000000000100 x25: 0000000000000110 x24: ffff80001f257a08 [ 105.159791][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 105.162100][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 105.164377][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 105.166601][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 105.168885][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 105.171096][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : ffff0000dcf16488 [ 105.173279][ T4885] x5 : ffff80001f257a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 105.175431][ T4885] x2 : ffff80001f2579d0 x1 : 0000000000000110 x0 : 0000000000000100 [ 105.177725][ T4885] Call trace: [ 105.178656][ T4885] __udf_add_aext+0x490/0x61c [ 105.179943][ T4885] udf_do_extend_file+0x550/0xd8c [ 105.181327][ T4885] udf_setsize+0x8b4/0xd7c [ 105.182652][ T4885] udf_setattr+0x280/0x414 [ 105.183971][ T4885] notify_change+0xa08/0xcd8 [ 105.185269][ T4885] do_truncate+0x178/0x1f0 [ 105.186506][ T4885] do_sys_ftruncate+0x284/0x31c [ 105.187856][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 105.189338][ T4885] invoke_syscall+0x98/0x2b8 [ 105.190602][ T4885] el0_svc_common+0x138/0x258 [ 105.191897][ T4885] do_el0_svc+0x58/0x14c [ 105.193070][ T4885] el0_svc+0x78/0x1e0 [ 105.194180][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 105.195460][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 105.196688][ T4885] irq event stamp: 11914 [ 105.197873][ T4885] hardirqs last enabled at (11913): [] exit_to_kernel_mode+0xe0/0x168 [ 105.200597][ T4885] hardirqs last disabled at (11914): [] el1_dbg+0x24/0x80 [ 105.203056][ T4885] softirqs last enabled at (11908): [] handle_softirqs+0xa4c/0xbf0 [ 105.205740][ T4885] softirqs last disabled at (11769): [] __irq_exit_rcu+0x240/0x440 [ 105.208414][ T4885] ---[ end trace d08bf690f9231ad1 ]--- [ 105.210698][ T4885] ------------[ cut here ]------------ [ 105.212231][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 105.214616][ T4885] Modules linked in: [ 105.215739][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 105.218397][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 105.221273][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 105.223489][ T4885] pc : __udf_add_aext+0x490/0x61c [ 105.224911][ T4885] lr : __udf_add_aext+0x490/0x61c [ 105.226352][ T4885] sp : ffff80001f257760 [ 105.227483][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 105.229749][ T4885] x26: 0000000000000110 x25: 0000000000000120 x24: ffff80001f257a08 [ 105.232157][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 105.234600][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 105.236807][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 105.239027][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 105.241229][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 105.243420][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : ffff0000dcf16488 [ 105.245748][ T4885] x5 : ffff80001f257a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 105.247929][ T4885] x2 : ffff80001f2579d0 x1 : 0000000000000120 x0 : 0000000000000110 [ 105.250295][ T4885] Call trace: [ 105.251302][ T4885] __udf_add_aext+0x490/0x61c [ 105.252630][ T4885] udf_do_extend_file+0x550/0xd8c [ 105.254005][ T4885] udf_setsize+0x8b4/0xd7c [ 105.255244][ T4885] udf_setattr+0x280/0x414 [ 105.256428][ T4885] notify_change+0xa08/0xcd8 [ 105.257641][ T4885] do_truncate+0x178/0x1f0 [ 105.258896][ T4885] do_sys_ftruncate+0x284/0x31c [ 105.260232][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 105.261678][ T4885] invoke_syscall+0x98/0x2b8 [ 105.262964][ T4885] el0_svc_common+0x138/0x258 [ 105.264225][ T4885] do_el0_svc+0x58/0x14c [ 105.265357][ T4885] el0_svc+0x78/0x1e0 [ 105.266476][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 105.267903][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 105.269226][ T4885] irq event stamp: 12036 [ 105.270403][ T4885] hardirqs last enabled at (12035): [] exit_to_kernel_mode+0xe0/0x168 [ 105.273151][ T4885] hardirqs last disabled at (12036): [] el1_dbg+0x24/0x80 [ 105.275664][ T4885] softirqs last enabled at (12030): [] handle_softirqs+0xa4c/0xbf0 [ 105.278331][ T4885] softirqs last disabled at (11919): [] __irq_exit_rcu+0x240/0x440 [ 105.280973][ T4885] ---[ end trace d08bf690f9231ad2 ]--- [ 105.282880][ T4885] ------------[ cut here ]------------ [ 105.284372][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 105.286802][ T4885] Modules linked in: [ 105.287876][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 105.290473][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 105.293405][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 105.295687][ T4885] pc : __udf_add_aext+0x490/0x61c [ 105.297231][ T4885] lr : __udf_add_aext+0x490/0x61c [ 105.298706][ T4885] sp : ffff80001f257760 [ 105.300374][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 105.303139][ T4885] x26: 0000000000000120 x25: 0000000000000130 x24: ffff80001f257a08 [ 105.305838][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 105.309406][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 105.313029][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 105.316007][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 105.318791][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 105.321433][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : ffff0000dcf16488 [ 105.324458][ T4885] x5 : ffff80001f257a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 105.327787][ T4885] x2 : ffff80001f2579d0 x1 : 0000000000000130 x0 : 0000000000000120 [ 105.331168][ T4885] Call trace: [ 105.332367][ T4885] __udf_add_aext+0x490/0x61c [ 105.334051][ T4885] udf_do_extend_file+0x550/0xd8c [ 105.335761][ T4885] udf_setsize+0x8b4/0xd7c [ 105.337334][ T4885] udf_setattr+0x280/0x414 [ 105.338911][ T4885] notify_change+0xa08/0xcd8 [ 105.340540][ T4885] do_truncate+0x178/0x1f0 [ 105.342251][ T4885] do_sys_ftruncate+0x284/0x31c [ 105.344286][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 105.346472][ T4885] invoke_syscall+0x98/0x2b8 [ 105.348734][ T4885] el0_svc_common+0x138/0x258 [ 105.350814][ T4885] do_el0_svc+0x58/0x14c [ 105.353145][ T4885] el0_svc+0x78/0x1e0 [ 105.354592][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 105.356840][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 105.358640][ T4885] irq event stamp: 12094 [ 105.360379][ T4885] hardirqs last enabled at (12093): [] exit_to_kernel_mode+0xe0/0x168 [ 105.364360][ T4885] hardirqs last disabled at (12094): [] el1_dbg+0x24/0x80 [ 105.367331][ T4885] softirqs last enabled at (12088): [] handle_softirqs+0xa4c/0xbf0 [ 105.370296][ T4885] softirqs last disabled at (12039): [] __irq_exit_rcu+0x240/0x440 [ 105.373048][ T4885] ---[ end trace d08bf690f9231ad3 ]--- [ 105.375657][ T4885] ------------[ cut here ]------------ [ 105.377269][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 105.379736][ T4885] Modules linked in: [ 105.380911][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 105.383630][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 105.386385][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 105.388769][ T4885] pc : __udf_add_aext+0x490/0x61c [ 105.390248][ T4885] lr : __udf_add_aext+0x490/0x61c [ 105.391670][ T4885] sp : ffff80001f257760 [ 105.392860][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 105.395208][ T4885] x26: 0000000000000130 x25: 0000000000000140 x24: ffff80001f257a08 [ 105.397626][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 105.399890][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 105.402140][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 105.404425][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 105.406714][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 105.408900][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : ffff0000dcf16488 [ 105.411177][ T4885] x5 : ffff80001f257a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 105.413531][ T4885] x2 : ffff80001f2579d0 x1 : 0000000000000140 x0 : 0000000000000130 [ 105.415870][ T4885] Call trace: [ 105.416794][ T4885] __udf_add_aext+0x490/0x61c [ 105.418135][ T4885] udf_do_extend_file+0x550/0xd8c [ 105.419577][ T4885] udf_setsize+0x8b4/0xd7c [ 105.420854][ T4885] udf_setattr+0x280/0x414 [ 105.422148][ T4885] notify_change+0xa08/0xcd8 [ 105.423450][ T4885] do_truncate+0x178/0x1f0 [ 105.424670][ T4885] do_sys_ftruncate+0x284/0x31c [ 105.426028][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 105.427436][ T4885] invoke_syscall+0x98/0x2b8 [ 105.428726][ T4885] el0_svc_common+0x138/0x258 [ 105.430084][ T4885] do_el0_svc+0x58/0x14c [ 105.431294][ T4885] el0_svc+0x78/0x1e0 [ 105.432411][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 105.433820][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 105.435088][ T4885] irq event stamp: 12258 [ 105.436240][ T4885] hardirqs last enabled at (12257): [] exit_to_kernel_mode+0xe0/0x168 [ 105.439080][ T4885] hardirqs last disabled at (12258): [] el1_dbg+0x24/0x80 [ 105.441704][ T4885] softirqs last enabled at (12252): [] handle_softirqs+0xa4c/0xbf0 [ 105.444374][ T4885] softirqs last disabled at (12097): [] __irq_exit_rcu+0x240/0x440 [ 105.447144][ T4885] ---[ end trace d08bf690f9231ad4 ]--- [ 105.449500][ T4885] ------------[ cut here ]------------ [ 105.451007][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 105.453586][ T4885] Modules linked in: [ 105.454677][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 105.457384][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 105.460164][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 105.462331][ T4885] pc : __udf_add_aext+0x490/0x61c [ 105.463671][ T4885] lr : __udf_add_aext+0x490/0x61c [ 105.465079][ T4885] sp : ffff80001f257760 [ 105.466248][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 105.468577][ T4885] x26: 0000000000000140 x25: 0000000000000150 x24: ffff80001f257a08 [ 105.470897][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 105.473130][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 105.475346][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 105.477624][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 105.479890][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 105.482228][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : ffff0000dcf16488 [ 105.484623][ T4885] x5 : ffff80001f257a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 105.487057][ T4885] x2 : ffff80001f2579d0 x1 : 0000000000000150 x0 : 0000000000000140 [ 105.489430][ T4885] Call trace: [ 105.490457][ T4885] __udf_add_aext+0x490/0x61c [ 105.491882][ T4885] udf_do_extend_file+0x550/0xd8c [ 105.493360][ T4885] udf_setsize+0x8b4/0xd7c [ 105.494601][ T4885] udf_setattr+0x280/0x414 [ 105.495827][ T4885] notify_change+0xa08/0xcd8 [ 105.497098][ T4885] do_truncate+0x178/0x1f0 [ 105.498468][ T4885] do_sys_ftruncate+0x284/0x31c [ 105.499809][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 105.501249][ T4885] invoke_syscall+0x98/0x2b8 [ 105.502674][ T4885] el0_svc_common+0x138/0x258 [ 105.504121][ T4885] do_el0_svc+0x58/0x14c [ 105.505378][ T4885] el0_svc+0x78/0x1e0 [ 105.506580][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 105.508017][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 105.509266][ T4885] irq event stamp: 12354 [ 105.510435][ T4885] hardirqs last enabled at (12353): [] exit_to_kernel_mode+0xe0/0x168 [ 105.513300][ T4885] hardirqs last disabled at (12354): [] el1_dbg+0x24/0x80 [ 105.515656][ T4885] softirqs last enabled at (12348): [] handle_softirqs+0xa4c/0xbf0 [ 105.518258][ T4885] softirqs last disabled at (12261): [] __irq_exit_rcu+0x240/0x440 [ 105.520822][ T4885] ---[ end trace d08bf690f9231ad5 ]--- [ 105.523358][ T4885] ------------[ cut here ]------------ [ 105.524933][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 105.527294][ T4885] Modules linked in: [ 105.528368][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 105.530910][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 105.533800][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 105.535967][ T4885] pc : __udf_add_aext+0x490/0x61c [ 105.537359][ T4885] lr : __udf_add_aext+0x490/0x61c [ 105.538795][ T4885] sp : ffff80001f257760 [ 105.539914][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 105.542142][ T4885] x26: 0000000000000150 x25: 0000000000000160 x24: ffff80001f257a08 [ 105.544421][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 105.546649][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 105.548993][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 105.551235][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 105.553481][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 105.555668][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : ffff0000dcf16488 [ 105.557975][ T4885] x5 : ffff80001f257a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 105.560088][ T4885] x2 : ffff80001f2579d0 x1 : 0000000000000160 x0 : 0000000000000150 [ 105.562406][ T4885] Call trace: [ 105.563262][ T4885] __udf_add_aext+0x490/0x61c [ 105.564652][ T4885] udf_do_extend_file+0x550/0xd8c [ 105.566054][ T4885] udf_setsize+0x8b4/0xd7c [ 105.567259][ T4885] udf_setattr+0x280/0x414 [ 105.568473][ T4885] notify_change+0xa08/0xcd8 [ 105.569748][ T4885] do_truncate+0x178/0x1f0 [ 105.570925][ T4885] do_sys_ftruncate+0x284/0x31c [ 105.572384][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 105.573801][ T4885] invoke_syscall+0x98/0x2b8 [ 105.575095][ T4885] el0_svc_common+0x138/0x258 [ 105.576488][ T4885] do_el0_svc+0x58/0x14c [ 105.577671][ T4885] el0_svc+0x78/0x1e0 [ 105.578776][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 105.580227][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 105.581471][ T4885] irq event stamp: 12518 [ 105.582645][ T4885] hardirqs last enabled at (12517): [] exit_to_kernel_mode+0xe0/0x168 [ 105.585469][ T4885] hardirqs last disabled at (12518): [] el1_dbg+0x24/0x80 [ 105.587908][ T4885] softirqs last enabled at (12512): [] handle_softirqs+0xa4c/0xbf0 [ 105.590523][ T4885] softirqs last disabled at (12357): [] __irq_exit_rcu+0x240/0x440 [ 105.593189][ T4885] ---[ end trace d08bf690f9231ad6 ]--- [ 105.595061][ T4885] ------------[ cut here ]------------ [ 105.596578][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 105.599130][ T4885] Modules linked in: [ 105.600189][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 105.602830][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 105.605710][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 105.607938][ T4885] pc : __udf_add_aext+0x490/0x61c [ 105.609334][ T4885] lr : __udf_add_aext+0x490/0x61c [ 105.610732][ T4885] sp : ffff80001f257760 [ 105.611883][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 105.614158][ T4885] x26: 0000000000000160 x25: 0000000000000170 x24: ffff80001f257a08 [ 105.616452][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 105.618785][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 105.621005][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 105.623356][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 105.625571][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 105.627777][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : ffff0000dcf16488 [ 105.630012][ T4885] x5 : ffff80001f257a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 105.632216][ T4885] x2 : ffff80001f2579d0 x1 : 0000000000000170 x0 : 0000000000000160 [ 105.634535][ T4885] Call trace: [ 105.635457][ T4885] __udf_add_aext+0x490/0x61c [ 105.636787][ T4885] udf_do_extend_file+0x550/0xd8c [ 105.638214][ T4885] udf_setsize+0x8b4/0xd7c [ 105.639442][ T4885] udf_setattr+0x280/0x414 [ 105.640722][ T4885] notify_change+0xa08/0xcd8 [ 105.642017][ T4885] do_truncate+0x178/0x1f0 [ 105.643225][ T4885] do_sys_ftruncate+0x284/0x31c [ 105.644590][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 105.646128][ T4885] invoke_syscall+0x98/0x2b8 [ 105.647424][ T4885] el0_svc_common+0x138/0x258 [ 105.648810][ T4885] do_el0_svc+0x58/0x14c [ 105.650314][ T4885] el0_svc+0x78/0x1e0 [ 105.651506][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 105.653128][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 105.654437][ T4885] irq event stamp: 12550 [ 105.655597][ T4885] hardirqs last enabled at (12549): [] exit_to_kernel_mode+0xe0/0x168 [ 105.658420][ T4885] hardirqs last disabled at (12550): [] el1_dbg+0x24/0x80 [ 105.660973][ T4885] softirqs last enabled at (12544): [] handle_softirqs+0xa4c/0xbf0 [ 105.663719][ T4885] softirqs last disabled at (12521): [] __irq_exit_rcu+0x240/0x440 [ 105.666347][ T4885] ---[ end trace d08bf690f9231ad7 ]--- [ 105.668577][ T4885] ------------[ cut here ]------------ [ 105.670131][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 105.672682][ T4885] Modules linked in: [ 105.673756][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 105.676423][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 105.679375][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 105.681541][ T4885] pc : __udf_add_aext+0x490/0x61c [ 105.682972][ T4885] lr : __udf_add_aext+0x490/0x61c [ 105.684436][ T4885] sp : ffff80001f257760 [ 105.685574][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 105.687870][ T4885] x26: 0000000000000170 x25: 0000000000000180 x24: ffff80001f257a08 [ 105.690330][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 105.692608][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 105.694917][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 105.697168][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 105.699475][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 105.701861][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : ffff0000dcf16488 [ 105.704351][ T4885] x5 : ffff80001f257a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 105.706719][ T4885] x2 : ffff80001f2579d0 x1 : 0000000000000180 x0 : 0000000000000170 [ 105.709063][ T4885] Call trace: [ 105.710076][ T4885] __udf_add_aext+0x490/0x61c [ 105.711385][ T4885] udf_do_extend_file+0x550/0xd8c [ 105.712811][ T4885] udf_setsize+0x8b4/0xd7c [ 105.714127][ T4885] udf_setattr+0x280/0x414 [ 105.715385][ T4885] notify_change+0xa08/0xcd8 [ 105.716703][ T4885] do_truncate+0x178/0x1f0 [ 105.717981][ T4885] do_sys_ftruncate+0x284/0x31c [ 105.719367][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 105.720831][ T4885] invoke_syscall+0x98/0x2b8 [ 105.722181][ T4885] el0_svc_common+0x138/0x258 [ 105.723519][ T4885] do_el0_svc+0x58/0x14c [ 105.724740][ T4885] el0_svc+0x78/0x1e0 [ 105.725906][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 105.727345][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 105.728689][ T4885] irq event stamp: 12724 [ 105.729896][ T4885] hardirqs last enabled at (12723): [] exit_to_kernel_mode+0xe0/0x168 [ 105.732772][ T4885] hardirqs last disabled at (12724): [] el1_dbg+0x24/0x80 [ 105.735235][ T4885] softirqs last enabled at (12722): [] handle_softirqs+0xa4c/0xbf0 [ 105.738002][ T4885] softirqs last disabled at (12553): [] __irq_exit_rcu+0x240/0x440 [ 105.740748][ T4885] ---[ end trace d08bf690f9231ad8 ]--- [ 105.743553][ T4885] ------------[ cut here ]------------ [ 105.745167][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 105.747668][ T4885] Modules linked in: [ 105.748741][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 105.751343][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 105.754227][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 105.756412][ T4885] pc : __udf_add_aext+0x490/0x61c [ 105.757883][ T4885] lr : __udf_add_aext+0x490/0x61c [ 105.759296][ T4885] sp : ffff80001f257760 [ 105.760424][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 105.762724][ T4885] x26: 0000000000000180 x25: 0000000000000190 x24: ffff80001f257a08 [ 105.765007][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 105.767275][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 105.769670][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 105.771970][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 105.774218][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 105.776496][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : ffff0000dcf16488 [ 105.778780][ T4885] x5 : ffff80001f257a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 105.781034][ T4885] x2 : ffff80001f2579d0 x1 : 0000000000000190 x0 : 0000000000000180 [ 105.783280][ T4885] Call trace: [ 105.784200][ T4885] __udf_add_aext+0x490/0x61c [ 105.785476][ T4885] udf_do_extend_file+0x550/0xd8c [ 105.786893][ T4885] udf_setsize+0x8b4/0xd7c [ 105.788166][ T4885] udf_setattr+0x280/0x414 [ 105.789435][ T4885] notify_change+0xa08/0xcd8 [ 105.790795][ T4885] do_truncate+0x178/0x1f0 [ 105.792051][ T4885] do_sys_ftruncate+0x284/0x31c [ 105.793394][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 105.794834][ T4885] invoke_syscall+0x98/0x2b8 [ 105.796135][ T4885] el0_svc_common+0x138/0x258 [ 105.797449][ T4885] do_el0_svc+0x58/0x14c [ 105.798675][ T4885] el0_svc+0x78/0x1e0 [ 105.799827][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 105.801272][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 105.802567][ T4885] irq event stamp: 12882 [ 105.803779][ T4885] hardirqs last enabled at (12881): [] exit_to_kernel_mode+0xe0/0x168 [ 105.806563][ T4885] hardirqs last disabled at (12882): [] el1_dbg+0x24/0x80 [ 105.809106][ T4885] softirqs last enabled at (12876): [] handle_softirqs+0xa4c/0xbf0 [ 105.811937][ T4885] softirqs last disabled at (12727): [] __irq_exit_rcu+0x240/0x440 [ 105.814701][ T4885] ---[ end trace d08bf690f9231ad9 ]--- [ 105.817007][ T4885] ------------[ cut here ]------------ [ 105.818534][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 105.820996][ T4885] Modules linked in: [ 105.822062][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 105.824675][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 105.827558][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 105.829774][ T4885] pc : __udf_add_aext+0x490/0x61c [ 105.831180][ T4885] lr : __udf_add_aext+0x490/0x61c [ 105.832577][ T4885] sp : ffff80001f257760 [ 105.833754][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 105.836031][ T4885] x26: 0000000000000190 x25: 00000000000001a0 x24: ffff80001f257a08 [ 105.838416][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 105.840634][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 105.842996][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 105.845255][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 105.847537][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 105.849846][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : ffff0000dcf16488 [ 105.852115][ T4885] x5 : ffff80001f257a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 105.854447][ T4885] x2 : ffff80001f2579d0 x1 : 00000000000001a0 x0 : 0000000000000190 [ 105.856725][ T4885] Call trace: [ 105.857644][ T4885] __udf_add_aext+0x490/0x61c [ 105.858984][ T4885] udf_do_extend_file+0x550/0xd8c [ 105.860391][ T4885] udf_setsize+0x8b4/0xd7c [ 105.861635][ T4885] udf_setattr+0x280/0x414 [ 105.862886][ T4885] notify_change+0xa08/0xcd8 [ 105.864207][ T4885] do_truncate+0x178/0x1f0 [ 105.865452][ T4885] do_sys_ftruncate+0x284/0x31c [ 105.866808][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 105.868282][ T4885] invoke_syscall+0x98/0x2b8 [ 105.869512][ T4885] el0_svc_common+0x138/0x258 [ 105.870866][ T4885] do_el0_svc+0x58/0x14c [ 105.872155][ T4885] el0_svc+0x78/0x1e0 [ 105.873289][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 105.874709][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 105.875952][ T4885] irq event stamp: 12992 [ 105.877123][ T4885] hardirqs last enabled at (12991): [] exit_to_kernel_mode+0xe0/0x168 [ 105.880003][ T4885] hardirqs last disabled at (12992): [] el1_dbg+0x24/0x80 [ 105.882448][ T4885] softirqs last enabled at (12986): [] handle_softirqs+0xa4c/0xbf0 [ 105.885237][ T4885] softirqs last disabled at (12887): [] __irq_exit_rcu+0x240/0x440 [ 105.887927][ T4885] ---[ end trace d08bf690f9231ada ]--- [ 105.889752][ T4885] ------------[ cut here ]------------ [ 105.891296][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 105.893853][ T4885] Modules linked in: [ 105.894975][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 105.897674][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 105.900514][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 105.902716][ T4885] pc : __udf_add_aext+0x490/0x61c [ 105.904139][ T4885] lr : __udf_add_aext+0x490/0x61c [ 105.905527][ T4885] sp : ffff80001f257760 [ 105.906692][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 105.908908][ T4885] x26: 00000000000001a0 x25: 00000000000001b0 x24: ffff80001f257a08 [ 105.911238][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 105.913476][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 105.915685][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 105.917919][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 105.920091][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 105.922360][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : ffff0000dcf16488 [ 105.924660][ T4885] x5 : ffff80001f257a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 105.926927][ T4885] x2 : ffff80001f2579d0 x1 : 00000000000001b0 x0 : 00000000000001a0 [ 105.929163][ T4885] Call trace: [ 105.930131][ T4885] __udf_add_aext+0x490/0x61c [ 105.931503][ T4885] udf_do_extend_file+0x550/0xd8c [ 105.932852][ T4885] udf_setsize+0x8b4/0xd7c [ 105.934080][ T4885] udf_setattr+0x280/0x414 [ 105.935327][ T4885] notify_change+0xa08/0xcd8 [ 105.936643][ T4885] do_truncate+0x178/0x1f0 [ 105.937892][ T4885] do_sys_ftruncate+0x284/0x31c [ 105.939297][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 105.940744][ T4885] invoke_syscall+0x98/0x2b8 [ 105.942035][ T4885] el0_svc_common+0x138/0x258 [ 105.943380][ T4885] do_el0_svc+0x58/0x14c [ 105.944532][ T4885] el0_svc+0x78/0x1e0 [ 105.945683][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 105.947137][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 105.948379][ T4885] irq event stamp: 13018 [ 105.949622][ T4885] hardirqs last enabled at (13017): [] exit_to_kernel_mode+0xe0/0x168 [ 105.952434][ T4885] hardirqs last disabled at (13018): [] el1_dbg+0x24/0x80 [ 105.954839][ T4885] softirqs last enabled at (13012): [] handle_softirqs+0xa4c/0xbf0 [ 105.957497][ T4885] softirqs last disabled at (12995): [] __irq_exit_rcu+0x240/0x440 [ 105.960125][ T4885] ---[ end trace d08bf690f9231adb ]--- [ 105.962825][ T4885] ------------[ cut here ]------------ [ 105.964310][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 105.966814][ T4885] Modules linked in: [ 105.967899][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 105.970475][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 105.973338][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 105.975586][ T4885] pc : __udf_add_aext+0x490/0x61c [ 105.976992][ T4885] lr : __udf_add_aext+0x490/0x61c [ 105.978448][ T4885] sp : ffff80001f257760 [ 105.979593][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 105.981916][ T4885] x26: 00000000000001b0 x25: 00000000000001c0 x24: ffff80001f257a08 [ 105.984197][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 105.986470][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 105.988758][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 105.991011][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 105.993244][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 105.995530][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : ffff0000dcf16488 [ 105.997798][ T4885] x5 : ffff80001f257a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 106.000056][ T4885] x2 : ffff80001f2579d0 x1 : 00000000000001c0 x0 : 00000000000001b0 [ 106.002342][ T4885] Call trace: [ 106.003303][ T4885] __udf_add_aext+0x490/0x61c [ 106.004587][ T4885] udf_do_extend_file+0x550/0xd8c [ 106.006005][ T4885] udf_setsize+0x8b4/0xd7c [ 106.007261][ T4885] udf_setattr+0x280/0x414 [ 106.008494][ T4885] notify_change+0xa08/0xcd8 [ 106.009766][ T4885] do_truncate+0x178/0x1f0 [ 106.011152][ T4885] do_sys_ftruncate+0x284/0x31c [ 106.012470][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 106.013929][ T4885] invoke_syscall+0x98/0x2b8 [ 106.015208][ T4885] el0_svc_common+0x138/0x258 [ 106.016538][ T4885] do_el0_svc+0x58/0x14c [ 106.017767][ T4885] el0_svc+0x78/0x1e0 [ 106.019086][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 106.020565][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 106.021811][ T4885] irq event stamp: 13288 [ 106.022964][ T4885] hardirqs last enabled at (13287): [] exit_to_kernel_mode+0xe0/0x168 [ 106.025664][ T4885] hardirqs last disabled at (13288): [] el1_dbg+0x24/0x80 [ 106.028112][ T4885] softirqs last enabled at (13286): [] handle_softirqs+0xa4c/0xbf0 [ 106.030788][ T4885] softirqs last disabled at (13021): [] __irq_exit_rcu+0x240/0x440 [ 106.033441][ T4885] ---[ end trace d08bf690f9231adc ]--- [ 106.035658][ T4885] ------------[ cut here ]------------ [ 106.037163][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 106.039613][ T4885] Modules linked in: [ 106.040700][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 106.043261][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 106.046143][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 106.048418][ T4885] pc : __udf_add_aext+0x490/0x61c [ 106.049807][ T4885] lr : __udf_add_aext+0x490/0x61c [ 106.051221][ T4885] sp : ffff80001f257760 [ 106.052394][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 106.054710][ T4885] x26: 00000000000001c0 x25: 00000000000001d0 x24: ffff80001f257a08 [ 106.056971][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 106.059364][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 106.061655][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 106.063966][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 106.066226][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 106.068549][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : ffff0000dcf16488 [ 106.070881][ T4885] x5 : ffff80001f257a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 106.073257][ T4885] x2 : ffff80001f2579d0 x1 : 00000000000001d0 x0 : 00000000000001c0 [ 106.075509][ T4885] Call trace: [ 106.076401][ T4885] __udf_add_aext+0x490/0x61c [ 106.077701][ T4885] udf_do_extend_file+0x550/0xd8c [ 106.079179][ T4885] udf_setsize+0x8b4/0xd7c [ 106.080526][ T4885] udf_setattr+0x280/0x414 [ 106.081827][ T4885] notify_change+0xa08/0xcd8 [ 106.083206][ T4885] do_truncate+0x178/0x1f0 [ 106.084512][ T4885] do_sys_ftruncate+0x284/0x31c [ 106.085840][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 106.087286][ T4885] invoke_syscall+0x98/0x2b8 [ 106.088571][ T4885] el0_svc_common+0x138/0x258 [ 106.089970][ T4885] do_el0_svc+0x58/0x14c [ 106.091172][ T4885] el0_svc+0x78/0x1e0 [ 106.092254][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 106.093703][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 106.095032][ T4885] irq event stamp: 13386 [ 106.096297][ T4885] hardirqs last enabled at (13385): [] exit_to_kernel_mode+0xe0/0x168 [ 106.099099][ T4885] hardirqs last disabled at (13386): [] el1_dbg+0x24/0x80 [ 106.101514][ T4885] softirqs last enabled at (13380): [] handle_softirqs+0xa4c/0xbf0 [ 106.104315][ T4885] softirqs last disabled at (13291): [] __irq_exit_rcu+0x240/0x440 [ 106.107070][ T4885] ---[ end trace d08bf690f9231add ]--- [ 106.109600][ T4885] ------------[ cut here ]------------ [ 106.111180][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 106.113643][ T4885] Modules linked in: [ 106.114739][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 106.117324][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 106.120226][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 106.122469][ T4885] pc : __udf_add_aext+0x490/0x61c [ 106.123931][ T4885] lr : __udf_add_aext+0x490/0x61c [ 106.125422][ T4885] sp : ffff80001f2576a0 [ 106.126657][ T4885] x29: ffff80001f2576c0 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 106.128962][ T4885] x26: 00000000000001d0 x25: 00000000000001e0 x24: ffff80001f257a08 [ 106.131534][ T4885] x23: 0000000000000010 x22: 00000000c0000200 x21: 1ffff00003e4af41 [ 106.133810][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 106.136110][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 106.138366][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 106.140691][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 106.142966][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : 0000000000000000 [ 106.145235][ T4885] x5 : 0000000000000010 x4 : 0000000000000000 x3 : 00000000c0000200 [ 106.147484][ T4885] x2 : ffff80001f25776c x1 : 00000000000001e0 x0 : 00000000000001d0 [ 106.149697][ T4885] Call trace: [ 106.150636][ T4885] __udf_add_aext+0x490/0x61c [ 106.151908][ T4885] udf_setup_indirect_aext+0x498/0x698 [ 106.153562][ T4885] udf_do_extend_file+0x514/0xd8c [ 106.154968][ T4885] udf_setsize+0x8b4/0xd7c [ 106.156246][ T4885] udf_setattr+0x280/0x414 [ 106.157510][ T4885] notify_change+0xa08/0xcd8 [ 106.158741][ T4885] do_truncate+0x178/0x1f0 [ 106.159980][ T4885] do_sys_ftruncate+0x284/0x31c [ 106.161398][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 106.162873][ T4885] invoke_syscall+0x98/0x2b8 [ 106.164161][ T4885] el0_svc_common+0x138/0x258 [ 106.165427][ T4885] do_el0_svc+0x58/0x14c [ 106.166587][ T4885] el0_svc+0x78/0x1e0 [ 106.167649][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 106.168998][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 106.170265][ T4885] irq event stamp: 13596 [ 106.171475][ T4885] hardirqs last enabled at (13595): [] lock_page_memcg+0x110/0x234 [ 106.174213][ T4885] hardirqs last disabled at (13596): [] el1_dbg+0x24/0x80 [ 106.176594][ T4885] softirqs last enabled at (13584): [] handle_softirqs+0xa4c/0xbf0 [ 106.179354][ T4885] softirqs last disabled at (13389): [] __irq_exit_rcu+0x240/0x440 [ 106.182043][ T4885] ---[ end trace d08bf690f9231ade ]--- [ 106.184088][ T4885] ------------[ cut here ]------------ [ 106.185597][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 106.188018][ T4885] Modules linked in: [ 106.189089][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 106.191900][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 106.194726][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 106.196930][ T4885] pc : __udf_add_aext+0x490/0x61c [ 106.198534][ T4885] lr : __udf_add_aext+0x490/0x61c [ 106.199898][ T4885] sp : ffff80001f2576a0 [ 106.201039][ T4885] x29: ffff80001f2576c0 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 106.203253][ T4885] x26: 00000000000001d0 x25: 0000000000000000 x24: ffff80001f257a08 [ 106.205603][ T4885] x23: 0000000000000010 x22: 00000000c0000200 x21: 1ffff00003e4af41 [ 106.207937][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 106.210458][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 106.212692][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 106.214917][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 106.217188][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : 000000000000003f [ 106.219389][ T4885] x5 : 0000000000000010 x4 : 0000000000000000 x3 : 00000000c0000200 [ 106.221692][ T4885] x2 : ffff80001f25776c x1 : 0000000000000000 x0 : 00000000000001d0 [ 106.223891][ T4885] Call trace: [ 106.224835][ T4885] __udf_add_aext+0x490/0x61c [ 106.226216][ T4885] udf_setup_indirect_aext+0x498/0x698 [ 106.227809][ T4885] udf_do_extend_file+0x514/0xd8c [ 106.229208][ T4885] udf_setsize+0x8b4/0xd7c [ 106.230429][ T4885] udf_setattr+0x280/0x414 [ 106.231717][ T4885] notify_change+0xa08/0xcd8 [ 106.232967][ T4885] do_truncate+0x178/0x1f0 [ 106.234191][ T4885] do_sys_ftruncate+0x284/0x31c [ 106.235492][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 106.236916][ T4885] invoke_syscall+0x98/0x2b8 [ 106.238198][ T4885] el0_svc_common+0x138/0x258 [ 106.239475][ T4885] do_el0_svc+0x58/0x14c [ 106.240621][ T4885] el0_svc+0x78/0x1e0 [ 106.241758][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 106.243150][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 106.244413][ T4885] irq event stamp: 13648 [ 106.245651][ T4885] hardirqs last enabled at (13647): [] __find_get_block+0x1c8/0xcd8 [ 106.248412][ T4885] hardirqs last disabled at (13648): [] el1_dbg+0x24/0x80 [ 106.250835][ T4885] softirqs last enabled at (13640): [] handle_softirqs+0xa4c/0xbf0 [ 106.253479][ T4885] softirqs last disabled at (13599): [] __irq_exit_rcu+0x240/0x440 [ 106.256112][ T4885] ---[ end trace d08bf690f9231adf ]--- [ 106.258610][ T4885] ------------[ cut here ]------------ [ 106.260164][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 106.262584][ T4885] Modules linked in: [ 106.263663][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 106.266262][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 106.269113][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 106.271290][ T4885] pc : __udf_add_aext+0x490/0x61c [ 106.272741][ T4885] lr : __udf_add_aext+0x490/0x61c [ 106.274192][ T4885] sp : ffff80001f257760 [ 106.275413][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 106.277668][ T4885] x26: 0000000000000000 x25: 0000000000000010 x24: ffff80001f257a08 [ 106.279833][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 106.282191][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 106.284449][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 106.286738][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 106.288949][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 106.291249][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000004300000018 x6 : ffff0000dcf163a0 [ 106.293540][ T4885] x5 : ffff80001f257a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 106.295870][ T4885] x2 : ffff80001f2579d0 x1 : 0000000000000010 x0 : 0000000000000000 [ 106.298191][ T4885] Call trace: [ 106.299137][ T4885] __udf_add_aext+0x490/0x61c [ 106.300463][ T4885] udf_do_extend_file+0x550/0xd8c [ 106.301878][ T4885] udf_setsize+0x8b4/0xd7c [ 106.303179][ T4885] udf_setattr+0x280/0x414 [ 106.304448][ T4885] notify_change+0xa08/0xcd8 [ 106.305756][ T4885] do_truncate+0x178/0x1f0 [ 106.306959][ T4885] do_sys_ftruncate+0x284/0x31c [ 106.308273][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 106.309767][ T4885] invoke_syscall+0x98/0x2b8 [ 106.311079][ T4885] el0_svc_common+0x138/0x258 [ 106.312432][ T4885] do_el0_svc+0x58/0x14c [ 106.313672][ T4885] el0_svc+0x78/0x1e0 [ 106.314817][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 106.316216][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 106.317471][ T4885] irq event stamp: 13858 [ 106.318656][ T4885] hardirqs last enabled at (13857): [] exit_to_kernel_mode+0xe0/0x168 [ 106.321501][ T4885] hardirqs last disabled at (13858): [] el1_dbg+0x24/0x80 [ 106.323995][ T4885] softirqs last enabled at (13856): [] handle_softirqs+0xa4c/0xbf0 [ 106.326745][ T4885] softirqs last disabled at (13651): [] __irq_exit_rcu+0x240/0x440 [ 106.329479][ T4885] ---[ end trace d08bf690f9231ae0 ]--- [ 106.332024][ T4885] ------------[ cut here ]------------ [ 106.333745][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 106.336253][ T4885] Modules linked in: [ 106.337296][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 106.339840][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 106.342562][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 106.344740][ T4885] pc : __udf_add_aext+0x490/0x61c [ 106.346148][ T4885] lr : __udf_add_aext+0x490/0x61c [ 106.347564][ T4885] sp : ffff80001f257760 [ 106.348677][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 106.350973][ T4885] x26: 0000000000000010 x25: 0000000000000020 x24: ffff80001f257a08 [ 106.353269][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 106.355506][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 106.357702][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 106.359917][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 106.362138][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 106.364330][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : ffff0000dcf163a0 [ 106.366567][ T4885] x5 : ffff80001f257a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 106.368795][ T4885] x2 : ffff80001f2579d0 x1 : 0000000000000020 x0 : 0000000000000010 [ 106.371103][ T4885] Call trace: [ 106.371988][ T4885] __udf_add_aext+0x490/0x61c [ 106.373285][ T4885] udf_do_extend_file+0x550/0xd8c [ 106.374646][ T4885] udf_setsize+0x8b4/0xd7c [ 106.375897][ T4885] udf_setattr+0x280/0x414 [ 106.377150][ T4885] notify_change+0xa08/0xcd8 [ 106.378409][ T4885] do_truncate+0x178/0x1f0 [ 106.379646][ T4885] do_sys_ftruncate+0x284/0x31c [ 106.381104][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 106.382524][ T4885] invoke_syscall+0x98/0x2b8 [ 106.383823][ T4885] el0_svc_common+0x138/0x258 [ 106.385135][ T4885] do_el0_svc+0x58/0x14c [ 106.386342][ T4885] el0_svc+0x78/0x1e0 [ 106.387434][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 106.388855][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 106.390123][ T4885] irq event stamp: 13982 [ 106.391233][ T4885] hardirqs last enabled at (13981): [] exit_to_kernel_mode+0xe0/0x168 [ 106.393952][ T4885] hardirqs last disabled at (13982): [] el1_dbg+0x24/0x80 [ 106.396373][ T4885] softirqs last enabled at (13976): [] handle_softirqs+0xa4c/0xbf0 [ 106.399073][ T4885] softirqs last disabled at (13861): [] __irq_exit_rcu+0x240/0x440 [ 106.401785][ T4885] ---[ end trace d08bf690f9231ae1 ]--- [ 106.403709][ T4885] ------------[ cut here ]------------ [ 106.405299][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 106.407775][ T4885] Modules linked in: [ 106.408831][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 106.411453][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 106.414523][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 106.416869][ T4885] pc : __udf_add_aext+0x490/0x61c [ 106.418343][ T4885] lr : __udf_add_aext+0x490/0x61c [ 106.419827][ T4885] sp : ffff80001f257760 [ 106.420993][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 106.423403][ T4885] x26: 0000000000000020 x25: 0000000000000030 x24: ffff80001f257a08 [ 106.425789][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 106.428246][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 106.430565][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 106.432822][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 106.435235][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 106.437534][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : ffff0000dcf163a0 [ 106.439875][ T4885] x5 : ffff80001f257a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 106.442091][ T4885] x2 : ffff80001f2579d0 x1 : 0000000000000030 x0 : 0000000000000020 [ 106.444369][ T4885] Call trace: [ 106.445309][ T4885] __udf_add_aext+0x490/0x61c [ 106.446578][ T4885] udf_do_extend_file+0x550/0xd8c [ 106.447984][ T4885] udf_setsize+0x8b4/0xd7c [ 106.449273][ T4885] udf_setattr+0x280/0x414 [ 106.450512][ T4885] notify_change+0xa08/0xcd8 [ 106.451763][ T4885] do_truncate+0x178/0x1f0 [ 106.453043][ T4885] do_sys_ftruncate+0x284/0x31c [ 106.454431][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 106.455843][ T4885] invoke_syscall+0x98/0x2b8 [ 106.457105][ T4885] el0_svc_common+0x138/0x258 [ 106.458445][ T4885] do_el0_svc+0x58/0x14c [ 106.459612][ T4885] el0_svc+0x78/0x1e0 [ 106.460737][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 106.462203][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 106.463419][ T4885] irq event stamp: 14048 [ 106.464570][ T4885] hardirqs last enabled at (14047): [] exit_to_kernel_mode+0xe0/0x168 [ 106.467342][ T4885] hardirqs last disabled at (14048): [] el1_dbg+0x24/0x80 [ 106.469766][ T4885] softirqs last enabled at (14046): [] handle_softirqs+0xa4c/0xbf0 [ 106.472418][ T4885] softirqs last disabled at (13985): [] __irq_exit_rcu+0x240/0x440 [ 106.475056][ T4885] ---[ end trace d08bf690f9231ae2 ]--- [ 106.477718][ T4885] ------------[ cut here ]------------ [ 106.479285][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 106.481727][ T4885] Modules linked in: [ 106.482804][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 106.485429][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 106.488327][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 106.490539][ T4885] pc : __udf_add_aext+0x490/0x61c [ 106.492025][ T4885] lr : __udf_add_aext+0x490/0x61c [ 106.493423][ T4885] sp : ffff80001f257760 [ 106.494517][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 106.496772][ T4885] x26: 0000000000000030 x25: 0000000000000040 x24: ffff80001f257a08 [ 106.499114][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 106.501445][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 106.503704][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 106.505961][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 106.508231][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 106.510439][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : ffff0000dcf163a0 [ 106.512676][ T4885] x5 : ffff80001f257a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 106.514902][ T4885] x2 : ffff80001f2579d0 x1 : 0000000000000040 x0 : 0000000000000030 [ 106.517134][ T4885] Call trace: [ 106.518042][ T4885] __udf_add_aext+0x490/0x61c [ 106.519318][ T4885] udf_do_extend_file+0x550/0xd8c [ 106.520665][ T4885] udf_setsize+0x8b4/0xd7c [ 106.521917][ T4885] udf_setattr+0x280/0x414 [ 106.523155][ T4885] notify_change+0xa08/0xcd8 [ 106.524429][ T4885] do_truncate+0x178/0x1f0 [ 106.525693][ T4885] do_sys_ftruncate+0x284/0x31c [ 106.527177][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 106.528600][ T4885] invoke_syscall+0x98/0x2b8 [ 106.529925][ T4885] el0_svc_common+0x138/0x258 [ 106.531206][ T4885] do_el0_svc+0x58/0x14c [ 106.532412][ T4885] el0_svc+0x78/0x1e0 [ 106.533742][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 106.535169][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 106.536425][ T4885] irq event stamp: 14192 [ 106.537600][ T4885] hardirqs last enabled at (14191): [] exit_to_kernel_mode+0xe0/0x168 [ 106.540345][ T4885] hardirqs last disabled at (14192): [] el1_dbg+0x24/0x80 [ 106.542787][ T4885] softirqs last enabled at (14186): [] handle_softirqs+0xa4c/0xbf0 [ 106.545624][ T4885] softirqs last disabled at (14051): [] __irq_exit_rcu+0x240/0x440 [ 106.548400][ T4885] ---[ end trace d08bf690f9231ae3 ]--- [ 106.550999][ T4885] ------------[ cut here ]------------ [ 106.552606][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 106.555198][ T4885] Modules linked in: [ 106.556271][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 106.558987][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 106.561770][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 106.563935][ T4885] pc : __udf_add_aext+0x490/0x61c [ 106.565366][ T4885] lr : __udf_add_aext+0x490/0x61c [ 106.566749][ T4885] sp : ffff80001f257760 [ 106.568039][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 106.570395][ T4885] x26: 0000000000000040 x25: 0000000000000050 x24: ffff80001f257a08 [ 106.572819][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 106.575417][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 106.577747][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 106.580081][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 106.582366][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 106.584649][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : ffff0000dcf163a0 [ 106.586952][ T4885] x5 : ffff80001f257a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 106.589315][ T4885] x2 : ffff80001f2579d0 x1 : 0000000000000050 x0 : 0000000000000040 [ 106.591649][ T4885] Call trace: [ 106.592524][ T4885] __udf_add_aext+0x490/0x61c [ 106.593822][ T4885] udf_do_extend_file+0x550/0xd8c [ 106.595300][ T4885] udf_setsize+0x8b4/0xd7c [ 106.596606][ T4885] udf_setattr+0x280/0x414 [ 106.597879][ T4885] notify_change+0xa08/0xcd8 [ 106.599165][ T4885] do_truncate+0x178/0x1f0 [ 106.600523][ T4885] do_sys_ftruncate+0x284/0x31c [ 106.601992][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 106.603465][ T4885] invoke_syscall+0x98/0x2b8 [ 106.604777][ T4885] el0_svc_common+0x138/0x258 [ 106.606143][ T4885] do_el0_svc+0x58/0x14c [ 106.607305][ T4885] el0_svc+0x78/0x1e0 [ 106.608443][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 106.609874][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 106.611137][ T4885] irq event stamp: 14442 [ 106.612395][ T4885] hardirqs last enabled at (14441): [] exit_to_kernel_mode+0xe0/0x168 [ 106.615210][ T4885] hardirqs last disabled at (14442): [] el1_dbg+0x24/0x80 [ 106.617807][ T4885] softirqs last enabled at (14440): [] handle_softirqs+0xa4c/0xbf0 [ 106.620486][ T4885] softirqs last disabled at (14195): [] __irq_exit_rcu+0x240/0x440 [ 106.623180][ T4885] ---[ end trace d08bf690f9231ae4 ]--- [ 106.625368][ T4885] ------------[ cut here ]------------ [ 106.626890][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 106.629475][ T4885] Modules linked in: [ 106.630529][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 106.633293][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 106.636190][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 106.638387][ T4885] pc : __udf_add_aext+0x490/0x61c [ 106.639926][ T4885] lr : __udf_add_aext+0x490/0x61c [ 106.641337][ T4885] sp : ffff80001f257760 [ 106.642618][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 106.644926][ T4885] x26: 0000000000000050 x25: 0000000000000060 x24: ffff80001f257a08 [ 106.647224][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 106.649517][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 106.651748][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 106.654007][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 106.656233][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 106.658449][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : ffff0000dcf163a0 [ 106.661000][ T4885] x5 : ffff80001f257a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 106.663243][ T4885] x2 : ffff80001f2579d0 x1 : 0000000000000060 x0 : 0000000000000050 [ 106.665541][ T4885] Call trace: [ 106.666493][ T4885] __udf_add_aext+0x490/0x61c [ 106.667829][ T4885] udf_do_extend_file+0x550/0xd8c [ 106.669268][ T4885] udf_setsize+0x8b4/0xd7c [ 106.670503][ T4885] udf_setattr+0x280/0x414 [ 106.671730][ T4885] notify_change+0xa08/0xcd8 [ 106.673050][ T4885] do_truncate+0x178/0x1f0 [ 106.674334][ T4885] do_sys_ftruncate+0x284/0x31c [ 106.675725][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 106.677162][ T4885] invoke_syscall+0x98/0x2b8 [ 106.678452][ T4885] el0_svc_common+0x138/0x258 [ 106.679801][ T4885] do_el0_svc+0x58/0x14c [ 106.681028][ T4885] el0_svc+0x78/0x1e0 [ 106.682139][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 106.683626][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 106.684904][ T4885] irq event stamp: 14536 [ 106.686162][ T4885] hardirqs last enabled at (14535): [] exit_to_kernel_mode+0xe0/0x168 [ 106.688983][ T4885] hardirqs last disabled at (14536): [] el1_dbg+0x24/0x80 [ 106.691617][ T4885] softirqs last enabled at (14530): [] handle_softirqs+0xa4c/0xbf0 [ 106.694393][ T4885] softirqs last disabled at (14445): [] __irq_exit_rcu+0x240/0x440 [ 106.697139][ T4885] ---[ end trace d08bf690f9231ae5 ]--- [ 106.699413][ T4885] ------------[ cut here ]------------ [ 106.701022][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 106.703480][ T4885] Modules linked in: [ 106.704556][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 106.707324][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 106.710216][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 106.712432][ T4885] pc : __udf_add_aext+0x490/0x61c [ 106.713811][ T4885] lr : __udf_add_aext+0x490/0x61c [ 106.715249][ T4885] sp : ffff80001f257760 [ 106.716408][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 106.718746][ T4885] x26: 0000000000000060 x25: 0000000000000070 x24: ffff80001f257a08 [ 106.721137][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 106.723428][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 106.725830][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 106.728154][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 106.730466][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 106.732660][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : ffff0000dcf163a0 [ 106.734883][ T4885] x5 : ffff80001f257a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 106.737100][ T4885] x2 : ffff80001f2579d0 x1 : 0000000000000070 x0 : 0000000000000060 [ 106.739345][ T4885] Call trace: [ 106.740365][ T4885] __udf_add_aext+0x490/0x61c [ 106.741691][ T4885] udf_do_extend_file+0x550/0xd8c [ 106.743127][ T4885] udf_setsize+0x8b4/0xd7c [ 106.744396][ T4885] udf_setattr+0x280/0x414 [ 106.745601][ T4885] notify_change+0xa08/0xcd8 [ 106.746834][ T4885] do_truncate+0x178/0x1f0 [ 106.748056][ T4885] do_sys_ftruncate+0x284/0x31c [ 106.749460][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 106.750903][ T4885] invoke_syscall+0x98/0x2b8 [ 106.752188][ T4885] el0_svc_common+0x138/0x258 [ 106.753498][ T4885] do_el0_svc+0x58/0x14c [ 106.754645][ T4885] el0_svc+0x78/0x1e0 [ 106.755792][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 106.757262][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 106.758521][ T4885] irq event stamp: 14640 [ 106.759711][ T4885] hardirqs last enabled at (14639): [] exit_to_kernel_mode+0xe0/0x168 [ 106.762491][ T4885] hardirqs last disabled at (14640): [] el1_dbg+0x24/0x80 [ 106.764978][ T4885] softirqs last enabled at (14634): [] handle_softirqs+0xa4c/0xbf0 [ 106.767749][ T4885] softirqs last disabled at (14539): [] __irq_exit_rcu+0x240/0x440 [ 106.770439][ T4885] ---[ end trace d08bf690f9231ae6 ]--- [ 106.774604][ T4885] ------------[ cut here ]------------ [ 106.776177][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 106.778633][ T4885] Modules linked in: [ 106.779699][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 106.782432][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 106.785420][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 106.787703][ T4885] pc : __udf_add_aext+0x490/0x61c [ 106.789090][ T4885] lr : __udf_add_aext+0x490/0x61c [ 106.790537][ T4885] sp : ffff80001f257760 [ 106.791724][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 106.794030][ T4885] x26: 0000000000000070 x25: 0000000000000080 x24: ffff80001f257a08 [ 106.796214][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 106.798493][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 106.800710][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 106.803096][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 106.805405][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 106.807654][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : 0000000000000000 [ 106.809973][ T4885] x5 : 0000000000000020 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 106.812414][ T4885] x2 : ffff80001f2579d0 x1 : 0000000000000080 x0 : 0000000000000070 [ 106.814728][ T4885] Call trace: [ 106.815620][ T4885] __udf_add_aext+0x490/0x61c [ 106.816947][ T4885] udf_do_extend_file+0x550/0xd8c [ 106.818401][ T4885] udf_setsize+0x8b4/0xd7c [ 106.819751][ T4885] udf_setattr+0x280/0x414 [ 106.821035][ T4885] notify_change+0xa08/0xcd8 [ 106.822327][ T4885] do_truncate+0x178/0x1f0 [ 106.823622][ T4885] do_sys_ftruncate+0x284/0x31c [ 106.825106][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 106.826567][ T4885] invoke_syscall+0x98/0x2b8 [ 106.827778][ T4885] el0_svc_common+0x138/0x258 [ 106.829124][ T4885] do_el0_svc+0x58/0x14c [ 106.830345][ T4885] el0_svc+0x78/0x1e0 [ 106.831465][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 106.832937][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 106.834197][ T4885] irq event stamp: 14932 [ 106.835422][ T4885] hardirqs last enabled at (14931): [] _raw_spin_unlock_irq+0x98/0x128 [ 106.838239][ T4885] hardirqs last disabled at (14932): [] el1_dbg+0x24/0x80 [ 106.840720][ T4885] softirqs last enabled at (14920): [] handle_softirqs+0xa4c/0xbf0 [ 106.843538][ T4885] softirqs last disabled at (14643): [] __irq_exit_rcu+0x240/0x440 [ 106.846370][ T4885] ---[ end trace d08bf690f9231ae7 ]--- [ 106.848782][ T4885] ------------[ cut here ]------------ [ 106.850399][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 106.852925][ T4885] Modules linked in: [ 106.854040][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 106.856810][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 106.859655][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 106.861870][ T4885] pc : __udf_add_aext+0x490/0x61c [ 106.863309][ T4885] lr : __udf_add_aext+0x490/0x61c [ 106.864737][ T4885] sp : ffff80001f257760 [ 106.865936][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 106.868227][ T4885] x26: 0000000000000080 x25: 0000000000000090 x24: ffff80001f257a08 [ 106.870425][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 106.872676][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 106.875016][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 106.877400][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 106.879665][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 106.881983][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : 0000000000000000 [ 106.884244][ T4885] x5 : 0000000000000020 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 106.886536][ T4885] x2 : ffff80001f2579d0 x1 : 0000000000000090 x0 : 0000000000000080 [ 106.888862][ T4885] Call trace: [ 106.889790][ T4885] __udf_add_aext+0x490/0x61c [ 106.891155][ T4885] udf_do_extend_file+0x550/0xd8c [ 106.892571][ T4885] udf_setsize+0x8b4/0xd7c [ 106.893872][ T4885] udf_setattr+0x280/0x414 [ 106.895159][ T4885] notify_change+0xa08/0xcd8 [ 106.896476][ T4885] do_truncate+0x178/0x1f0 [ 106.897838][ T4885] do_sys_ftruncate+0x284/0x31c [ 106.899184][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 106.900609][ T4885] invoke_syscall+0x98/0x2b8 [ 106.901923][ T4885] el0_svc_common+0x138/0x258 [ 106.903283][ T4885] do_el0_svc+0x58/0x14c [ 106.904540][ T4885] el0_svc+0x78/0x1e0 [ 106.905702][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 106.907203][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 106.908496][ T4885] irq event stamp: 15084 [ 106.909717][ T4885] hardirqs last enabled at (15083): [] exit_to_kernel_mode+0xe0/0x168 [ 106.912594][ T4885] hardirqs last disabled at (15084): [] el1_dbg+0x24/0x80 [ 106.915063][ T4885] softirqs last enabled at (15078): [] handle_softirqs+0xa4c/0xbf0 [ 106.917744][ T4885] softirqs last disabled at (14935): [] __irq_exit_rcu+0x240/0x440 [ 106.920431][ T4885] ---[ end trace d08bf690f9231ae8 ]--- [ 106.923067][ T4885] ------------[ cut here ]------------ [ 106.924618][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 106.927069][ T4885] Modules linked in: [ 106.928089][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 106.930771][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 106.933709][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 106.936002][ T4885] pc : __udf_add_aext+0x490/0x61c [ 106.937443][ T4885] lr : __udf_add_aext+0x490/0x61c [ 106.938921][ T4885] sp : ffff80001f257760 [ 106.940108][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 106.942349][ T4885] x26: 0000000000000090 x25: 00000000000000a0 x24: ffff80001f257a08 [ 106.944619][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 106.946913][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 106.949226][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 106.951549][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 106.953888][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 106.956280][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : 0000000000000000 [ 106.958579][ T4885] x5 : 0000000000000020 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 106.960862][ T4885] x2 : ffff80001f2579d0 x1 : 00000000000000a0 x0 : 0000000000000090 [ 106.963158][ T4885] Call trace: [ 106.964151][ T4885] __udf_add_aext+0x490/0x61c [ 106.965466][ T4885] udf_do_extend_file+0x550/0xd8c [ 106.966826][ T4885] udf_setsize+0x8b4/0xd7c [ 106.968110][ T4885] udf_setattr+0x280/0x414 [ 106.969448][ T4885] notify_change+0xa08/0xcd8 [ 106.970735][ T4885] do_truncate+0x178/0x1f0 [ 106.972084][ T4885] do_sys_ftruncate+0x284/0x31c [ 106.973479][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 106.974947][ T4885] invoke_syscall+0x98/0x2b8 [ 106.976293][ T4885] el0_svc_common+0x138/0x258 [ 106.977651][ T4885] do_el0_svc+0x58/0x14c [ 106.978867][ T4885] el0_svc+0x78/0x1e0 [ 106.980006][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 106.981493][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 106.982696][ T4885] irq event stamp: 15258 [ 106.983882][ T4885] hardirqs last enabled at (15257): [] exit_to_kernel_mode+0xe0/0x168 [ 106.986724][ T4885] hardirqs last disabled at (15258): [] el1_dbg+0x24/0x80 [ 106.989227][ T4885] softirqs last enabled at (15252): [] handle_softirqs+0xa4c/0xbf0 [ 106.991871][ T4885] softirqs last disabled at (15089): [] __irq_exit_rcu+0x240/0x440 [ 106.994475][ T4885] ---[ end trace d08bf690f9231ae9 ]--- [ 106.997415][ T4885] ------------[ cut here ]------------ [ 106.999001][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 107.001546][ T4885] Modules linked in: [ 107.002680][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 107.005367][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 107.008391][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 107.010720][ T4885] pc : __udf_add_aext+0x490/0x61c [ 107.012189][ T4885] lr : __udf_add_aext+0x490/0x61c [ 107.013655][ T4885] sp : ffff80001f257760 [ 107.014843][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 107.017158][ T4885] x26: 00000000000000a0 x25: 00000000000000b0 x24: ffff80001f257a08 [ 107.019375][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 107.021675][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 107.024066][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 107.026340][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 107.028590][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 107.031052][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : 0000000000000000 [ 107.033562][ T4885] x5 : 0000000000000020 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 107.035876][ T4885] x2 : ffff80001f2579d0 x1 : 00000000000000b0 x0 : 00000000000000a0 [ 107.038455][ T4885] Call trace: [ 107.039419][ T4885] __udf_add_aext+0x490/0x61c [ 107.040842][ T4885] udf_do_extend_file+0x550/0xd8c [ 107.042321][ T4885] udf_setsize+0x8b4/0xd7c [ 107.043487][ T4885] udf_setattr+0x280/0x414 [ 107.044803][ T4885] notify_change+0xa08/0xcd8 [ 107.046144][ T4885] do_truncate+0x178/0x1f0 [ 107.047389][ T4885] do_sys_ftruncate+0x284/0x31c [ 107.048894][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 107.050355][ T4885] invoke_syscall+0x98/0x2b8 [ 107.051687][ T4885] el0_svc_common+0x138/0x258 [ 107.053007][ T4885] do_el0_svc+0x58/0x14c [ 107.054235][ T4885] el0_svc+0x78/0x1e0 [ 107.055400][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 107.056815][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 107.058123][ T4885] irq event stamp: 15504 [ 107.059391][ T4885] hardirqs last enabled at (15503): [] exit_to_kernel_mode+0xe0/0x168 [ 107.062151][ T4885] hardirqs last disabled at (15504): [] el1_dbg+0x24/0x80 [ 107.064686][ T4885] softirqs last enabled at (15498): [] handle_softirqs+0xa4c/0xbf0 [ 107.067540][ T4885] softirqs last disabled at (15261): [] __irq_exit_rcu+0x240/0x440 [ 107.070375][ T4885] ---[ end trace d08bf690f9231aea ]--- [ 107.073857][ T4885] ------------[ cut here ]------------ [ 107.075441][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 107.077983][ T4885] Modules linked in: [ 107.079149][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 107.081742][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 107.084606][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 107.086917][ T4885] pc : __udf_add_aext+0x490/0x61c [ 107.088410][ T4885] lr : __udf_add_aext+0x490/0x61c [ 107.089845][ T4885] sp : ffff80001f257760 [ 107.090998][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 107.093234][ T4885] x26: 00000000000000b0 x25: 00000000000000c0 x24: ffff80001f257a08 [ 107.095458][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 107.097806][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 107.100124][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 107.102383][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 107.104642][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 107.106879][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : 0000000000000000 [ 107.109199][ T4885] x5 : 0000000000000020 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 107.111566][ T4885] x2 : ffff80001f2579d0 x1 : 00000000000000c0 x0 : 00000000000000b0 [ 107.113888][ T4885] Call trace: [ 107.114829][ T4885] __udf_add_aext+0x490/0x61c [ 107.116176][ T4885] udf_do_extend_file+0x550/0xd8c [ 107.117564][ T4885] udf_setsize+0x8b4/0xd7c [ 107.118807][ T4885] udf_setattr+0x280/0x414 [ 107.120102][ T4885] notify_change+0xa08/0xcd8 [ 107.121434][ T4885] do_truncate+0x178/0x1f0 [ 107.122705][ T4885] do_sys_ftruncate+0x284/0x31c [ 107.124150][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 107.125553][ T4885] invoke_syscall+0x98/0x2b8 [ 107.126841][ T4885] el0_svc_common+0x138/0x258 [ 107.128272][ T4885] do_el0_svc+0x58/0x14c [ 107.129466][ T4885] el0_svc+0x78/0x1e0 [ 107.130613][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 107.132012][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 107.133361][ T4885] irq event stamp: 15750 [ 107.134559][ T4885] hardirqs last enabled at (15749): [] exit_to_kernel_mode+0xe0/0x168 [ 107.137321][ T4885] hardirqs last disabled at (15750): [] el1_dbg+0x24/0x80 [ 107.139806][ T4885] softirqs last enabled at (15744): [] handle_softirqs+0xa4c/0xbf0 [ 107.142621][ T4885] softirqs last disabled at (15509): [] __irq_exit_rcu+0x240/0x440 [ 107.145301][ T4885] ---[ end trace d08bf690f9231aeb ]--- [ 107.147521][ T4885] ------------[ cut here ]------------ [ 107.149083][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 107.151559][ T4885] Modules linked in: [ 107.152691][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 107.155438][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 107.158319][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 107.160592][ T4885] pc : __udf_add_aext+0x490/0x61c [ 107.162012][ T4885] lr : __udf_add_aext+0x490/0x61c [ 107.163428][ T4885] sp : ffff80001f257760 [ 107.164678][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 107.167289][ T4885] x26: 00000000000000c0 x25: 00000000000000d0 x24: ffff80001f257a08 [ 107.169585][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 107.172025][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 107.174469][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 107.176814][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 107.179186][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 107.181549][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : 0000000000000000 [ 107.183812][ T4885] x5 : 0000000000000020 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 107.186040][ T4885] x2 : ffff80001f2579d0 x1 : 00000000000000d0 x0 : 00000000000000c0 [ 107.188288][ T4885] Call trace: [ 107.189260][ T4885] __udf_add_aext+0x490/0x61c [ 107.190605][ T4885] udf_do_extend_file+0x550/0xd8c [ 107.192069][ T4885] udf_setsize+0x8b4/0xd7c [ 107.193282][ T4885] udf_setattr+0x280/0x414 [ 107.194548][ T4885] notify_change+0xa08/0xcd8 [ 107.195877][ T4885] do_truncate+0x178/0x1f0 [ 107.197178][ T4885] do_sys_ftruncate+0x284/0x31c [ 107.198573][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 107.200051][ T4885] invoke_syscall+0x98/0x2b8 [ 107.201417][ T4885] el0_svc_common+0x138/0x258 [ 107.202782][ T4885] do_el0_svc+0x58/0x14c [ 107.203983][ T4885] el0_svc+0x78/0x1e0 [ 107.205142][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 107.206525][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 107.207848][ T4885] irq event stamp: 15850 [ 107.209056][ T4885] hardirqs last enabled at (15849): [] exit_to_kernel_mode+0xe0/0x168 [ 107.211983][ T4885] hardirqs last disabled at (15850): [] el1_dbg+0x24/0x80 [ 107.214522][ T4885] softirqs last enabled at (15844): [] handle_softirqs+0xa4c/0xbf0 [ 107.217271][ T4885] softirqs last disabled at (15755): [] __irq_exit_rcu+0x240/0x440 [ 107.219915][ T4885] ---[ end trace d08bf690f9231aec ]--- [ 107.222410][ T4885] ------------[ cut here ]------------ [ 107.223979][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 107.226478][ T4885] Modules linked in: [ 107.227555][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 107.230255][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 107.233205][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 107.235337][ T4885] pc : __udf_add_aext+0x490/0x61c [ 107.236738][ T4885] lr : __udf_add_aext+0x490/0x61c [ 107.238091][ T4885] sp : ffff80001f257760 [ 107.239262][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 107.241484][ T4885] x26: 00000000000000d0 x25: 00000000000000e0 x24: ffff80001f257a08 [ 107.243681][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 107.245982][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 107.248260][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 107.250562][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 107.252775][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 107.255124][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : 0000000000000000 [ 107.257389][ T4885] x5 : 0000000000000020 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 107.259721][ T4885] x2 : ffff80001f2579d0 x1 : 00000000000000e0 x0 : 00000000000000d0 [ 107.262055][ T4885] Call trace: [ 107.263079][ T4885] __udf_add_aext+0x490/0x61c [ 107.264487][ T4885] udf_do_extend_file+0x550/0xd8c [ 107.265909][ T4885] udf_setsize+0x8b4/0xd7c [ 107.267196][ T4885] udf_setattr+0x280/0x414 [ 107.268522][ T4885] notify_change+0xa08/0xcd8 [ 107.269840][ T4885] do_truncate+0x178/0x1f0 [ 107.271151][ T4885] do_sys_ftruncate+0x284/0x31c [ 107.272489][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 107.273886][ T4885] invoke_syscall+0x98/0x2b8 [ 107.275195][ T4885] el0_svc_common+0x138/0x258 [ 107.276601][ T4885] do_el0_svc+0x58/0x14c [ 107.277741][ T4885] el0_svc+0x78/0x1e0 [ 107.278891][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 107.280431][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 107.281708][ T4885] irq event stamp: 15998 [ 107.282922][ T4885] hardirqs last enabled at (15997): [] exit_to_kernel_mode+0xe0/0x168 [ 107.285711][ T4885] hardirqs last disabled at (15998): [] el1_dbg+0x24/0x80 [ 107.288155][ T4885] softirqs last enabled at (15992): [] handle_softirqs+0xa4c/0xbf0 [ 107.290843][ T4885] softirqs last disabled at (15853): [] __irq_exit_rcu+0x240/0x440 [ 107.293577][ T4885] ---[ end trace d08bf690f9231aed ]--- [ 107.296148][ T4885] ------------[ cut here ]------------ [ 107.297632][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 107.300143][ T4885] Modules linked in: [ 107.301251][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 107.304020][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 107.306926][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 107.309200][ T4885] pc : __udf_add_aext+0x490/0x61c [ 107.310729][ T4885] lr : __udf_add_aext+0x490/0x61c [ 107.312145][ T4885] sp : ffff80001f257760 [ 107.313286][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 107.315562][ T4885] x26: 00000000000000e0 x25: 00000000000000f0 x24: ffff80001f257a08 [ 107.317805][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 107.320036][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 107.322320][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 107.324549][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 107.326791][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 107.328974][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : 0000000000000000 [ 107.331195][ T4885] x5 : 0000000000000020 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 107.333372][ T4885] x2 : ffff80001f2579d0 x1 : 00000000000000f0 x0 : 00000000000000e0 [ 107.335590][ T4885] Call trace: [ 107.336570][ T4885] __udf_add_aext+0x490/0x61c [ 107.337876][ T4885] udf_do_extend_file+0x550/0xd8c [ 107.339324][ T4885] udf_setsize+0x8b4/0xd7c [ 107.340567][ T4885] udf_setattr+0x280/0x414 [ 107.341827][ T4885] notify_change+0xa08/0xcd8 [ 107.343109][ T4885] do_truncate+0x178/0x1f0 [ 107.344377][ T4885] do_sys_ftruncate+0x284/0x31c [ 107.345685][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 107.347148][ T4885] invoke_syscall+0x98/0x2b8 [ 107.348445][ T4885] el0_svc_common+0x138/0x258 [ 107.349749][ T4885] do_el0_svc+0x58/0x14c [ 107.350981][ T4885] el0_svc+0x78/0x1e0 [ 107.352079][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 107.353498][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 107.354771][ T4885] irq event stamp: 16140 [ 107.355914][ T4885] hardirqs last enabled at (16139): [] exit_to_kernel_mode+0xe0/0x168 [ 107.358732][ T4885] hardirqs last disabled at (16140): [] el1_dbg+0x24/0x80 [ 107.361363][ T4885] softirqs last enabled at (16134): [] handle_softirqs+0xa4c/0xbf0 [ 107.364121][ T4885] softirqs last disabled at (16001): [] __irq_exit_rcu+0x240/0x440 [ 107.366899][ T4885] ---[ end trace d08bf690f9231aee ]--- [ 107.369066][ T4885] ------------[ cut here ]------------ [ 107.370597][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 107.373220][ T4885] Modules linked in: [ 107.374363][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 107.377011][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 107.379860][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 107.382007][ T4885] pc : __udf_add_aext+0x490/0x61c [ 107.383455][ T4885] lr : __udf_add_aext+0x490/0x61c [ 107.384876][ T4885] sp : ffff80001f257760 [ 107.386071][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 107.388483][ T4885] x26: 00000000000000f0 x25: 0000000000000100 x24: ffff80001f257a08 [ 107.390748][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 107.393054][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 107.395345][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 107.397625][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 107.399838][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 107.402216][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : 0000000000000000 [ 107.404466][ T4885] x5 : 0000000000000020 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 107.406737][ T4885] x2 : ffff80001f2579d0 x1 : 0000000000000100 x0 : 00000000000000f0 [ 107.409003][ T4885] Call trace: [ 107.409920][ T4885] __udf_add_aext+0x490/0x61c [ 107.411213][ T4885] udf_do_extend_file+0x550/0xd8c [ 107.412633][ T4885] udf_setsize+0x8b4/0xd7c [ 107.413820][ T4885] udf_setattr+0x280/0x414 [ 107.415073][ T4885] notify_change+0xa08/0xcd8 [ 107.416400][ T4885] do_truncate+0x178/0x1f0 [ 107.417626][ T4885] do_sys_ftruncate+0x284/0x31c [ 107.418991][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 107.420498][ T4885] invoke_syscall+0x98/0x2b8 [ 107.421840][ T4885] el0_svc_common+0x138/0x258 [ 107.423169][ T4885] do_el0_svc+0x58/0x14c [ 107.424361][ T4885] el0_svc+0x78/0x1e0 [ 107.425576][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 107.426985][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 107.428264][ T4885] irq event stamp: 16294 [ 107.429557][ T4885] hardirqs last enabled at (16293): [] exit_to_kernel_mode+0xe0/0x168 [ 107.432377][ T4885] hardirqs last disabled at (16294): [] el1_dbg+0x24/0x80 [ 107.434811][ T4885] softirqs last enabled at (16292): [] handle_softirqs+0xa4c/0xbf0 [ 107.437513][ T4885] softirqs last disabled at (16143): [] __irq_exit_rcu+0x240/0x440 [ 107.440213][ T4885] ---[ end trace d08bf690f9231aef ]--- [ 107.444327][ T4885] ------------[ cut here ]------------ [ 107.445905][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 107.448375][ T4885] Modules linked in: [ 107.449434][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 107.452217][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 107.454985][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 107.457274][ T4885] pc : __udf_add_aext+0x490/0x61c [ 107.458678][ T4885] lr : __udf_add_aext+0x490/0x61c [ 107.460184][ T4885] sp : ffff80001f257760 [ 107.461390][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 107.463715][ T4885] x26: 0000000000000100 x25: 0000000000000110 x24: ffff80001f257a08 [ 107.466024][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 107.468352][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 107.470644][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 107.472909][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 107.475163][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 107.477460][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : 0000000000000000 [ 107.479693][ T4885] x5 : 0000000000000020 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 107.482052][ T4885] x2 : ffff80001f2579d0 x1 : 0000000000000110 x0 : 0000000000000100 [ 107.484437][ T4885] Call trace: [ 107.485355][ T4885] __udf_add_aext+0x490/0x61c [ 107.486635][ T4885] udf_do_extend_file+0x550/0xd8c [ 107.488042][ T4885] udf_setsize+0x8b4/0xd7c [ 107.489311][ T4885] udf_setattr+0x280/0x414 [ 107.490561][ T4885] notify_change+0xa08/0xcd8 [ 107.491995][ T4885] do_truncate+0x178/0x1f0 [ 107.493240][ T4885] do_sys_ftruncate+0x284/0x31c [ 107.494658][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 107.496088][ T4885] invoke_syscall+0x98/0x2b8 [ 107.497444][ T4885] el0_svc_common+0x138/0x258 [ 107.498706][ T4885] do_el0_svc+0x58/0x14c [ 107.499973][ T4885] el0_svc+0x78/0x1e0 [ 107.501060][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 107.502472][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 107.503752][ T4885] irq event stamp: 16810 [ 107.504981][ T4885] hardirqs last enabled at (16809): [] exit_to_kernel_mode+0xe0/0x168 [ 107.507779][ T4885] hardirqs last disabled at (16810): [] el1_dbg+0x24/0x80 [ 107.510233][ T4885] softirqs last enabled at (16804): [] handle_softirqs+0xa4c/0xbf0 [ 107.512866][ T4885] softirqs last disabled at (16297): [] __irq_exit_rcu+0x240/0x440 [ 107.515601][ T4885] ---[ end trace d08bf690f9231af0 ]--- [ 107.517605][ T4885] ------------[ cut here ]------------ [ 107.519147][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 107.521786][ T4885] Modules linked in: [ 107.522896][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 107.525661][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 107.528586][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 107.530738][ T4885] pc : __udf_add_aext+0x490/0x61c [ 107.532173][ T4885] lr : __udf_add_aext+0x490/0x61c [ 107.533628][ T4885] sp : ffff80001f257760 [ 107.534856][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 107.537259][ T4885] x26: 0000000000000110 x25: 0000000000000120 x24: ffff80001f257a08 [ 107.539559][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 107.541820][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 107.544102][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 107.546343][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 107.548592][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 107.550860][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : 0000000000000000 [ 107.553264][ T4885] x5 : 0000000000000020 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 107.555517][ T4885] x2 : ffff80001f2579d0 x1 : 0000000000000120 x0 : 0000000000000110 [ 107.557789][ T4885] Call trace: [ 107.558700][ T4885] __udf_add_aext+0x490/0x61c [ 107.560053][ T4885] udf_do_extend_file+0x550/0xd8c [ 107.561502][ T4885] udf_setsize+0x8b4/0xd7c [ 107.562791][ T4885] udf_setattr+0x280/0x414 [ 107.564153][ T4885] notify_change+0xa08/0xcd8 [ 107.565467][ T4885] do_truncate+0x178/0x1f0 [ 107.566679][ T4885] do_sys_ftruncate+0x284/0x31c [ 107.568076][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 107.569587][ T4885] invoke_syscall+0x98/0x2b8 [ 107.570891][ T4885] el0_svc_common+0x138/0x258 [ 107.572215][ T4885] do_el0_svc+0x58/0x14c [ 107.573390][ T4885] el0_svc+0x78/0x1e0 [ 107.574497][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 107.575936][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 107.577219][ T4885] irq event stamp: 16872 [ 107.578389][ T4885] hardirqs last enabled at (16871): [] exit_to_kernel_mode+0xe0/0x168 [ 107.581065][ T4885] hardirqs last disabled at (16872): [] el1_dbg+0x24/0x80 [ 107.583585][ T4885] softirqs last enabled at (16866): [] handle_softirqs+0xa4c/0xbf0 [ 107.586370][ T4885] softirqs last disabled at (16813): [] __irq_exit_rcu+0x240/0x440 [ 107.589047][ T4885] ---[ end trace d08bf690f9231af1 ]--- [ 107.593571][ T4885] ------------[ cut here ]------------ [ 107.595079][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 107.597555][ T4885] Modules linked in: [ 107.598638][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 107.601159][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 107.604093][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 107.606366][ T4885] pc : __udf_add_aext+0x490/0x61c [ 107.607789][ T4885] lr : __udf_add_aext+0x490/0x61c [ 107.609282][ T4885] sp : ffff80001f257760 [ 107.610436][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 107.612745][ T4885] x26: 0000000000000120 x25: 0000000000000130 x24: ffff80001f257a08 [ 107.615051][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 107.617309][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 107.619555][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 107.621846][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 107.624198][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 107.626558][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : 0000000000000000 [ 107.628859][ T4885] x5 : 0000000000000020 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 107.631169][ T4885] x2 : ffff80001f2579d0 x1 : 0000000000000130 x0 : 0000000000000120 [ 107.633412][ T4885] Call trace: [ 107.634338][ T4885] __udf_add_aext+0x490/0x61c [ 107.635698][ T4885] udf_do_extend_file+0x550/0xd8c [ 107.637129][ T4885] udf_setsize+0x8b4/0xd7c [ 107.638474][ T4885] udf_setattr+0x280/0x414 [ 107.639752][ T4885] notify_change+0xa08/0xcd8 [ 107.641104][ T4885] do_truncate+0x178/0x1f0 [ 107.642318][ T4885] do_sys_ftruncate+0x284/0x31c [ 107.643722][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 107.645200][ T4885] invoke_syscall+0x98/0x2b8 [ 107.646518][ T4885] el0_svc_common+0x138/0x258 [ 107.647885][ T4885] do_el0_svc+0x58/0x14c [ 107.649089][ T4885] el0_svc+0x78/0x1e0 [ 107.650233][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 107.651670][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 107.652903][ T4885] irq event stamp: 17120 [ 107.654074][ T4885] hardirqs last enabled at (17119): [] exit_to_kernel_mode+0xe0/0x168 [ 107.656850][ T4885] hardirqs last disabled at (17120): [] el1_dbg+0x24/0x80 [ 107.659333][ T4885] softirqs last enabled at (17114): [] handle_softirqs+0xa4c/0xbf0 [ 107.662047][ T4885] softirqs last disabled at (16875): [] __irq_exit_rcu+0x240/0x440 [ 107.664733][ T4885] ---[ end trace d08bf690f9231af2 ]--- [ 107.669530][ T4885] ------------[ cut here ]------------ [ 107.671134][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 107.673624][ T4885] Modules linked in: [ 107.674692][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 107.677431][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 107.680318][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 107.682577][ T4885] pc : __udf_add_aext+0x490/0x61c [ 107.684057][ T4885] lr : __udf_add_aext+0x490/0x61c [ 107.685532][ T4885] sp : ffff80001f257760 [ 107.686716][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 107.689000][ T4885] x26: 0000000000000130 x25: 0000000000000140 x24: ffff80001f257a08 [ 107.691329][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 107.693675][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 107.695952][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 107.698207][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 107.700430][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 107.702813][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : 0000000000000000 [ 107.705088][ T4885] x5 : 0000000000000020 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 107.707376][ T4885] x2 : ffff80001f2579d0 x1 : 0000000000000140 x0 : 0000000000000130 [ 107.709714][ T4885] Call trace: [ 107.710649][ T4885] __udf_add_aext+0x490/0x61c [ 107.712028][ T4885] udf_do_extend_file+0x550/0xd8c [ 107.713512][ T4885] udf_setsize+0x8b4/0xd7c [ 107.714817][ T4885] udf_setattr+0x280/0x414 [ 107.716131][ T4885] notify_change+0xa08/0xcd8 [ 107.717373][ T4885] do_truncate+0x178/0x1f0 [ 107.718661][ T4885] do_sys_ftruncate+0x284/0x31c [ 107.720061][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 107.721538][ T4885] invoke_syscall+0x98/0x2b8 [ 107.722861][ T4885] el0_svc_common+0x138/0x258 [ 107.724321][ T4885] do_el0_svc+0x58/0x14c [ 107.725532][ T4885] el0_svc+0x78/0x1e0 [ 107.726641][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 107.728046][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 107.729339][ T4885] irq event stamp: 17218 [ 107.730575][ T4885] hardirqs last enabled at (17217): [] exit_to_kernel_mode+0xe0/0x168 [ 107.733286][ T4885] hardirqs last disabled at (17218): [] el1_dbg+0x24/0x80 [ 107.735721][ T4885] softirqs last enabled at (17212): [] handle_softirqs+0xa4c/0xbf0 [ 107.738449][ T4885] softirqs last disabled at (17123): [] __irq_exit_rcu+0x240/0x440 [ 107.741226][ T4885] ---[ end trace d08bf690f9231af3 ]--- [ 107.743286][ T4885] ------------[ cut here ]------------ [ 107.744806][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 107.747363][ T4885] Modules linked in: [ 107.748497][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 107.751196][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 107.754018][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 107.756189][ T4885] pc : __udf_add_aext+0x490/0x61c [ 107.757610][ T4885] lr : __udf_add_aext+0x490/0x61c [ 107.759021][ T4885] sp : ffff80001f257760 [ 107.760251][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 107.762467][ T4885] x26: 0000000000000140 x25: 0000000000000150 x24: ffff80001f257a08 [ 107.764729][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 107.767041][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 107.769292][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 107.771600][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 107.773902][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 107.776086][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : 0000000000000000 [ 107.778352][ T4885] x5 : 0000000000000020 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 107.780572][ T4885] x2 : ffff80001f2579d0 x1 : 0000000000000150 x0 : 0000000000000140 [ 107.782862][ T4885] Call trace: [ 107.783792][ T4885] __udf_add_aext+0x490/0x61c [ 107.785173][ T4885] udf_do_extend_file+0x550/0xd8c [ 107.786619][ T4885] udf_setsize+0x8b4/0xd7c [ 107.787969][ T4885] udf_setattr+0x280/0x414 [ 107.789245][ T4885] notify_change+0xa08/0xcd8 [ 107.790534][ T4885] do_truncate+0x178/0x1f0 [ 107.791748][ T4885] do_sys_ftruncate+0x284/0x31c [ 107.793170][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 107.794654][ T4885] invoke_syscall+0x98/0x2b8 [ 107.795980][ T4885] el0_svc_common+0x138/0x258 [ 107.797271][ T4885] do_el0_svc+0x58/0x14c [ 107.798409][ T4885] el0_svc+0x78/0x1e0 [ 107.799540][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 107.800972][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 107.802264][ T4885] irq event stamp: 17250 [ 107.803528][ T4885] hardirqs last enabled at (17249): [] exit_to_kernel_mode+0xe0/0x168 [ 107.806328][ T4885] hardirqs last disabled at (17250): [] el1_dbg+0x24/0x80 [ 107.808811][ T4885] softirqs last enabled at (17244): [] handle_softirqs+0xa4c/0xbf0 [ 107.811549][ T4885] softirqs last disabled at (17221): [] __irq_exit_rcu+0x240/0x440 [ 107.814273][ T4885] ---[ end trace d08bf690f9231af4 ]--- [ 107.816494][ T4885] ------------[ cut here ]------------ [ 107.818045][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 107.820702][ T4885] Modules linked in: [ 107.821768][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 107.824454][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 107.827409][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 107.829653][ T4885] pc : __udf_add_aext+0x490/0x61c [ 107.831139][ T4885] lr : __udf_add_aext+0x490/0x61c [ 107.832518][ T4885] sp : ffff80001f257760 [ 107.833648][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 107.835879][ T4885] x26: 0000000000000150 x25: 0000000000000160 x24: ffff80001f257a08 [ 107.838156][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 107.840470][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 107.842727][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 107.844998][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 107.847398][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 107.849723][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : 0000000000000000 [ 107.851970][ T4885] x5 : 0000000000000020 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 107.854276][ T4885] x2 : ffff80001f2579d0 x1 : 0000000000000160 x0 : 0000000000000150 [ 107.856560][ T4885] Call trace: [ 107.857467][ T4885] __udf_add_aext+0x490/0x61c [ 107.858799][ T4885] udf_do_extend_file+0x550/0xd8c [ 107.860189][ T4885] udf_setsize+0x8b4/0xd7c [ 107.861513][ T4885] udf_setattr+0x280/0x414 [ 107.862751][ T4885] notify_change+0xa08/0xcd8 [ 107.864078][ T4885] do_truncate+0x178/0x1f0 [ 107.865315][ T4885] do_sys_ftruncate+0x284/0x31c [ 107.866745][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 107.868168][ T4885] invoke_syscall+0x98/0x2b8 [ 107.869471][ T4885] el0_svc_common+0x138/0x258 [ 107.870767][ T4885] do_el0_svc+0x58/0x14c [ 107.871941][ T4885] el0_svc+0x78/0x1e0 [ 107.873134][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 107.874507][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 107.875782][ T4885] irq event stamp: 17346 [ 107.876991][ T4885] hardirqs last enabled at (17345): [] exit_to_kernel_mode+0xe0/0x168 [ 107.879759][ T4885] hardirqs last disabled at (17346): [] el1_dbg+0x24/0x80 [ 107.882153][ T4885] softirqs last enabled at (17340): [] handle_softirqs+0xa4c/0xbf0 [ 107.884869][ T4885] softirqs last disabled at (17253): [] __irq_exit_rcu+0x240/0x440 [ 107.887467][ T4885] ---[ end trace d08bf690f9231af5 ]--- [ 107.889638][ T4885] ------------[ cut here ]------------ [ 107.891150][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 107.893584][ T4885] Modules linked in: [ 107.894689][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 107.897281][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 107.900143][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 107.902265][ T4885] pc : __udf_add_aext+0x490/0x61c [ 107.903680][ T4885] lr : __udf_add_aext+0x490/0x61c [ 107.905145][ T4885] sp : ffff80001f257760 [ 107.906288][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 107.908497][ T4885] x26: 0000000000000160 x25: 0000000000000170 x24: ffff80001f257a08 [ 107.910707][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 107.912977][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 107.915208][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 107.917414][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 107.919621][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 107.921868][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : 0000000000000000 [ 107.924041][ T4885] x5 : 0000000000000020 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 107.926232][ T4885] x2 : ffff80001f2579d0 x1 : 0000000000000170 x0 : 0000000000000160 [ 107.928426][ T4885] Call trace: [ 107.929335][ T4885] __udf_add_aext+0x490/0x61c [ 107.930617][ T4885] udf_do_extend_file+0x550/0xd8c [ 107.932002][ T4885] udf_setsize+0x8b4/0xd7c [ 107.933268][ T4885] udf_setattr+0x280/0x414 [ 107.934549][ T4885] notify_change+0xa08/0xcd8 [ 107.935895][ T4885] do_truncate+0x178/0x1f0 [ 107.937146][ T4885] do_sys_ftruncate+0x284/0x31c [ 107.938449][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 107.939890][ T4885] invoke_syscall+0x98/0x2b8 [ 107.941243][ T4885] el0_svc_common+0x138/0x258 [ 107.942579][ T4885] do_el0_svc+0x58/0x14c [ 107.943779][ T4885] el0_svc+0x78/0x1e0 [ 107.944935][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 107.946399][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 107.947674][ T4885] irq event stamp: 17452 [ 107.948809][ T4885] hardirqs last enabled at (17451): [] exit_to_kernel_mode+0xe0/0x168 [ 107.951630][ T4885] hardirqs last disabled at (17452): [] el1_dbg+0x24/0x80 [ 107.954263][ T4885] softirqs last enabled at (17446): [] handle_softirqs+0xa4c/0xbf0 [ 107.957006][ T4885] softirqs last disabled at (17349): [] __irq_exit_rcu+0x240/0x440 [ 107.959743][ T4885] ---[ end trace d08bf690f9231af6 ]--- [ 107.962310][ T4885] ------------[ cut here ]------------ [ 107.963853][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 107.966400][ T4885] Modules linked in: [ 107.967541][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 107.970229][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 107.973100][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 107.975392][ T4885] pc : __udf_add_aext+0x490/0x61c [ 107.976898][ T4885] lr : __udf_add_aext+0x490/0x61c [ 107.978474][ T4885] sp : ffff80001f257760 [ 107.979622][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 107.981920][ T4885] x26: 0000000000000170 x25: 0000000000000180 x24: ffff80001f257a08 [ 107.984477][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 107.986816][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 107.989253][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 107.991657][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 107.994004][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 107.996227][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : 0000000000000000 [ 107.998585][ T4885] x5 : 0000000000000020 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 108.001005][ T4885] x2 : ffff80001f2579d0 x1 : 0000000000000180 x0 : 0000000000000170 [ 108.003375][ T4885] Call trace: [ 108.004279][ T4885] __udf_add_aext+0x490/0x61c [ 108.005652][ T4885] udf_do_extend_file+0x550/0xd8c [ 108.007185][ T4885] udf_setsize+0x8b4/0xd7c [ 108.008469][ T4885] udf_setattr+0x280/0x414 [ 108.009688][ T4885] notify_change+0xa08/0xcd8 [ 108.010984][ T4885] do_truncate+0x178/0x1f0 [ 108.012245][ T4885] do_sys_ftruncate+0x284/0x31c [ 108.013696][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 108.015118][ T4885] invoke_syscall+0x98/0x2b8 [ 108.016415][ T4885] el0_svc_common+0x138/0x258 [ 108.017733][ T4885] do_el0_svc+0x58/0x14c [ 108.018969][ T4885] el0_svc+0x78/0x1e0 [ 108.020077][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 108.021502][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 108.022760][ T4885] irq event stamp: 17562 [ 108.023977][ T4885] hardirqs last enabled at (17561): [] exit_to_kernel_mode+0xe0/0x168 [ 108.026794][ T4885] hardirqs last disabled at (17562): [] el1_dbg+0x24/0x80 [ 108.029296][ T4885] softirqs last enabled at (17556): [] handle_softirqs+0xa4c/0xbf0 [ 108.032196][ T4885] softirqs last disabled at (17455): [] __irq_exit_rcu+0x240/0x440 [ 108.034832][ T4885] ---[ end trace d08bf690f9231af7 ]--- [ 108.037400][ T4885] ------------[ cut here ]------------ [ 108.038943][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 108.041360][ T4885] Modules linked in: [ 108.042407][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 108.045036][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 108.047849][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 108.050029][ T4885] pc : __udf_add_aext+0x490/0x61c [ 108.051451][ T4885] lr : __udf_add_aext+0x490/0x61c [ 108.052893][ T4885] sp : ffff80001f257760 [ 108.054129][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 108.056387][ T4885] x26: 0000000000000180 x25: 0000000000000190 x24: ffff80001f257a08 [ 108.058684][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 108.060930][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 108.063322][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 108.065603][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 108.067896][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 108.070289][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : 0000000000000000 [ 108.072657][ T4885] x5 : 0000000000000020 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 108.074937][ T4885] x2 : ffff80001f2579d0 x1 : 0000000000000190 x0 : 0000000000000180 [ 108.077244][ T4885] Call trace: [ 108.078189][ T4885] __udf_add_aext+0x490/0x61c [ 108.079446][ T4885] udf_do_extend_file+0x550/0xd8c [ 108.080816][ T4885] udf_setsize+0x8b4/0xd7c [ 108.082060][ T4885] udf_setattr+0x280/0x414 [ 108.083283][ T4885] notify_change+0xa08/0xcd8 [ 108.084599][ T4885] do_truncate+0x178/0x1f0 [ 108.085849][ T4885] do_sys_ftruncate+0x284/0x31c [ 108.087214][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 108.088609][ T4885] invoke_syscall+0x98/0x2b8 [ 108.089875][ T4885] el0_svc_common+0x138/0x258 [ 108.091241][ T4885] do_el0_svc+0x58/0x14c [ 108.092383][ T4885] el0_svc+0x78/0x1e0 [ 108.093524][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 108.094894][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 108.096136][ T4885] irq event stamp: 17712 [ 108.097301][ T4885] hardirqs last enabled at (17711): [] exit_to_kernel_mode+0xe0/0x168 [ 108.100125][ T4885] hardirqs last disabled at (17712): [] el1_dbg+0x24/0x80 [ 108.102579][ T4885] softirqs last enabled at (17706): [] handle_softirqs+0xa4c/0xbf0 [ 108.105306][ T4885] softirqs last disabled at (17565): [] __irq_exit_rcu+0x240/0x440 [ 108.107927][ T4885] ---[ end trace d08bf690f9231af8 ]--- [ 108.110253][ T4885] ------------[ cut here ]------------ [ 108.111775][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 108.114270][ T4885] Modules linked in: [ 108.115379][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 108.117991][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 108.120710][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 108.122893][ T4885] pc : __udf_add_aext+0x490/0x61c [ 108.124270][ T4885] lr : __udf_add_aext+0x490/0x61c [ 108.125643][ T4885] sp : ffff80001f257760 [ 108.126808][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 108.129010][ T4885] x26: 0000000000000190 x25: 00000000000001a0 x24: ffff80001f257a08 [ 108.131303][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 108.133513][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 108.135711][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 108.137900][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 108.140088][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 108.142326][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : 0000000000000000 [ 108.144580][ T4885] x5 : 0000000000000020 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 108.146870][ T4885] x2 : ffff80001f2579d0 x1 : 00000000000001a0 x0 : 0000000000000190 [ 108.149140][ T4885] Call trace: [ 108.150062][ T4885] __udf_add_aext+0x490/0x61c [ 108.151336][ T4885] udf_do_extend_file+0x550/0xd8c [ 108.152767][ T4885] udf_setsize+0x8b4/0xd7c [ 108.154018][ T4885] udf_setattr+0x280/0x414 [ 108.155468][ T4885] notify_change+0xa08/0xcd8 [ 108.156749][ T4885] do_truncate+0x178/0x1f0 [ 108.157937][ T4885] do_sys_ftruncate+0x284/0x31c [ 108.159293][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 108.160711][ T4885] invoke_syscall+0x98/0x2b8 [ 108.162068][ T4885] el0_svc_common+0x138/0x258 [ 108.163407][ T4885] do_el0_svc+0x58/0x14c [ 108.164645][ T4885] el0_svc+0x78/0x1e0 [ 108.165805][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 108.167168][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 108.168398][ T4885] irq event stamp: 17860 [ 108.169555][ T4885] hardirqs last enabled at (17859): [] exit_to_kernel_mode+0xe0/0x168 [ 108.172307][ T4885] hardirqs last disabled at (17860): [] el1_dbg+0x24/0x80 [ 108.174750][ T4885] softirqs last enabled at (17854): [] handle_softirqs+0xa4c/0xbf0 [ 108.177449][ T4885] softirqs last disabled at (17715): [] __irq_exit_rcu+0x240/0x440 [ 108.180205][ T4885] ---[ end trace d08bf690f9231af9 ]--- [ 108.182486][ T4885] ------------[ cut here ]------------ [ 108.183978][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 108.186468][ T4885] Modules linked in: [ 108.187555][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 108.190392][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 108.193218][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 108.195436][ T4885] pc : __udf_add_aext+0x490/0x61c [ 108.196819][ T4885] lr : __udf_add_aext+0x490/0x61c [ 108.198275][ T4885] sp : ffff80001f257760 [ 108.199400][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 108.201652][ T4885] x26: 00000000000001a0 x25: 00000000000001b0 x24: ffff80001f257a08 [ 108.203909][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 108.206234][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 108.208500][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 108.210720][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 108.213034][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 108.215329][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : 0000000000000000 [ 108.217580][ T4885] x5 : 0000000000000020 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 108.219751][ T4885] x2 : ffff80001f2579d0 x1 : 00000000000001b0 x0 : 00000000000001a0 [ 108.222047][ T4885] Call trace: [ 108.222963][ T4885] __udf_add_aext+0x490/0x61c [ 108.224250][ T4885] udf_do_extend_file+0x550/0xd8c [ 108.225668][ T4885] udf_setsize+0x8b4/0xd7c [ 108.226883][ T4885] udf_setattr+0x280/0x414 [ 108.228133][ T4885] notify_change+0xa08/0xcd8 [ 108.229452][ T4885] do_truncate+0x178/0x1f0 [ 108.230664][ T4885] do_sys_ftruncate+0x284/0x31c [ 108.232026][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 108.233466][ T4885] invoke_syscall+0x98/0x2b8 [ 108.234746][ T4885] el0_svc_common+0x138/0x258 [ 108.236024][ T4885] do_el0_svc+0x58/0x14c [ 108.237179][ T4885] el0_svc+0x78/0x1e0 [ 108.238249][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 108.239736][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 108.241001][ T4885] irq event stamp: 17948 [ 108.242382][ T4885] hardirqs last enabled at (17947): [] exit_to_kernel_mode+0xe0/0x168 [ 108.245240][ T4885] hardirqs last disabled at (17948): [] el1_dbg+0x24/0x80 [ 108.247789][ T4885] softirqs last enabled at (17942): [] handle_softirqs+0xa4c/0xbf0 [ 108.250716][ T4885] softirqs last disabled at (17863): [] __irq_exit_rcu+0x240/0x440 [ 108.253653][ T4885] ---[ end trace d08bf690f9231afa ]--- [ 108.255763][ T4885] ------------[ cut here ]------------ [ 108.257473][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 108.259949][ T4885] Modules linked in: [ 108.261080][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 108.263726][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 108.266615][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 108.268834][ T4885] pc : __udf_add_aext+0x490/0x61c [ 108.270281][ T4885] lr : __udf_add_aext+0x490/0x61c [ 108.271690][ T4885] sp : ffff80001f257760 [ 108.272899][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 108.275128][ T4885] x26: 00000000000001b0 x25: 00000000000001c0 x24: ffff80001f257a08 [ 108.277444][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 108.279704][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 108.281923][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 108.284230][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 108.286474][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 108.288792][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : 0000000000000000 [ 108.291051][ T4885] x5 : 0000000000000020 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 108.293426][ T4885] x2 : ffff80001f2579d0 x1 : 00000000000001c0 x0 : 00000000000001b0 [ 108.295724][ T4885] Call trace: [ 108.296660][ T4885] __udf_add_aext+0x490/0x61c [ 108.297945][ T4885] udf_do_extend_file+0x550/0xd8c [ 108.299460][ T4885] udf_setsize+0x8b4/0xd7c [ 108.300710][ T4885] udf_setattr+0x280/0x414 [ 108.301966][ T4885] notify_change+0xa08/0xcd8 [ 108.303283][ T4885] do_truncate+0x178/0x1f0 [ 108.304566][ T4885] do_sys_ftruncate+0x284/0x31c [ 108.305918][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 108.307416][ T4885] invoke_syscall+0x98/0x2b8 [ 108.308682][ T4885] el0_svc_common+0x138/0x258 [ 108.310038][ T4885] do_el0_svc+0x58/0x14c [ 108.311260][ T4885] el0_svc+0x78/0x1e0 [ 108.312393][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 108.313822][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 108.315141][ T4885] irq event stamp: 18044 [ 108.316328][ T4885] hardirqs last enabled at (18043): [] exit_to_kernel_mode+0xe0/0x168 [ 108.319066][ T4885] hardirqs last disabled at (18044): [] el1_dbg+0x24/0x80 [ 108.321621][ T4885] softirqs last enabled at (18042): [] handle_softirqs+0xa4c/0xbf0 [ 108.324305][ T4885] softirqs last disabled at (17951): [] __irq_exit_rcu+0x240/0x440 [ 108.327048][ T4885] ---[ end trace d08bf690f9231afb ]--- [ 108.329329][ T4885] ------------[ cut here ]------------ [ 108.330935][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 108.333418][ T4885] Modules linked in: [ 108.334487][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 108.337206][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 108.340130][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 108.342397][ T4885] pc : __udf_add_aext+0x490/0x61c [ 108.343843][ T4885] lr : __udf_add_aext+0x490/0x61c [ 108.345282][ T4885] sp : ffff80001f257760 [ 108.346457][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 108.348775][ T4885] x26: 00000000000001c0 x25: 00000000000001d0 x24: ffff80001f257a08 [ 108.351161][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 108.353396][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 108.355664][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 108.357865][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 108.360110][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 108.362441][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : 0000000000000000 [ 108.364694][ T4885] x5 : 0000000000000020 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 108.366938][ T4885] x2 : ffff80001f2579d0 x1 : 00000000000001d0 x0 : 00000000000001c0 [ 108.369247][ T4885] Call trace: [ 108.370119][ T4885] __udf_add_aext+0x490/0x61c [ 108.371450][ T4885] udf_do_extend_file+0x550/0xd8c [ 108.372875][ T4885] udf_setsize+0x8b4/0xd7c [ 108.374164][ T4885] udf_setattr+0x280/0x414 [ 108.375365][ T4885] notify_change+0xa08/0xcd8 [ 108.376639][ T4885] do_truncate+0x178/0x1f0 [ 108.377888][ T4885] do_sys_ftruncate+0x284/0x31c [ 108.379225][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 108.380653][ T4885] invoke_syscall+0x98/0x2b8 [ 108.381967][ T4885] el0_svc_common+0x138/0x258 [ 108.383293][ T4885] do_el0_svc+0x58/0x14c [ 108.384477][ T4885] el0_svc+0x78/0x1e0 [ 108.385558][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 108.387003][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 108.388296][ T4885] irq event stamp: 18144 [ 108.389516][ T4885] hardirqs last enabled at (18143): [] exit_to_kernel_mode+0xe0/0x168 [ 108.392323][ T4885] hardirqs last disabled at (18144): [] el1_dbg+0x24/0x80 [ 108.394771][ T4885] softirqs last enabled at (18138): [] handle_softirqs+0xa4c/0xbf0 [ 108.397486][ T4885] softirqs last disabled at (18049): [] __irq_exit_rcu+0x240/0x440 [ 108.400216][ T4885] ---[ end trace d08bf690f9231afc ]--- [ 108.402556][ T4885] ------------[ cut here ]------------ [ 108.404127][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 108.406580][ T4885] Modules linked in: [ 108.407658][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 108.410254][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 108.413114][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 108.415318][ T4885] pc : __udf_add_aext+0x490/0x61c [ 108.416707][ T4885] lr : __udf_add_aext+0x490/0x61c [ 108.418109][ T4885] sp : ffff80001f2576a0 [ 108.419275][ T4885] x29: ffff80001f2576c0 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 108.421547][ T4885] x26: 00000000000001d0 x25: 00000000000001e0 x24: ffff80001f257a08 [ 108.423813][ T4885] x23: 0000000000000010 x22: 00000000c0000200 x21: 1ffff00003e4af41 [ 108.426133][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 108.428417][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 108.430769][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 108.433127][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 108.435405][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : 0000000000000000 [ 108.437711][ T4885] x5 : 0000000000000010 x4 : 0000000000000000 x3 : 00000000c0000200 [ 108.439998][ T4885] x2 : ffff80001f25776c x1 : 00000000000001e0 x0 : 00000000000001d0 [ 108.442249][ T4885] Call trace: [ 108.443165][ T4885] __udf_add_aext+0x490/0x61c [ 108.444536][ T4885] udf_setup_indirect_aext+0x498/0x698 [ 108.446232][ T4885] udf_do_extend_file+0x514/0xd8c [ 108.447645][ T4885] udf_setsize+0x8b4/0xd7c [ 108.448914][ T4885] udf_setattr+0x280/0x414 [ 108.450174][ T4885] notify_change+0xa08/0xcd8 [ 108.451566][ T4885] do_truncate+0x178/0x1f0 [ 108.452908][ T4885] do_sys_ftruncate+0x284/0x31c [ 108.454267][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 108.455716][ T4885] invoke_syscall+0x98/0x2b8 [ 108.457028][ T4885] el0_svc_common+0x138/0x258 [ 108.458363][ T4885] do_el0_svc+0x58/0x14c [ 108.459549][ T4885] el0_svc+0x78/0x1e0 [ 108.460636][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 108.462031][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 108.463339][ T4885] irq event stamp: 18242 [ 108.464479][ T4885] hardirqs last enabled at (18241): [] lock_page_memcg+0x110/0x234 [ 108.467254][ T4885] hardirqs last disabled at (18242): [] el1_dbg+0x24/0x80 [ 108.469745][ T4885] softirqs last enabled at (18230): [] handle_softirqs+0xa4c/0xbf0 [ 108.472440][ T4885] softirqs last disabled at (18147): [] __irq_exit_rcu+0x240/0x440 [ 108.475170][ T4885] ---[ end trace d08bf690f9231afd ]--- [ 108.477326][ T4885] ------------[ cut here ]------------ [ 108.478898][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 108.481444][ T4885] Modules linked in: [ 108.482570][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 108.485243][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 108.488100][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 108.490324][ T4885] pc : __udf_add_aext+0x490/0x61c [ 108.491749][ T4885] lr : __udf_add_aext+0x490/0x61c [ 108.493196][ T4885] sp : ffff80001f2576a0 [ 108.494361][ T4885] x29: ffff80001f2576c0 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 108.496699][ T4885] x26: 00000000000001d0 x25: 0000000000000000 x24: ffff80001f257a08 [ 108.498968][ T4885] x23: 0000000000000010 x22: 00000000c0000200 x21: 1ffff00003e4af41 [ 108.501251][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 108.503494][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 108.505723][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 108.508017][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 108.510234][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : 000000000000003f [ 108.512503][ T4885] x5 : 0000000000000010 x4 : 0000000000000000 x3 : 00000000c0000200 [ 108.514787][ T4885] x2 : ffff80001f25776c x1 : 0000000000000000 x0 : 00000000000001d0 [ 108.517050][ T4885] Call trace: [ 108.517947][ T4885] __udf_add_aext+0x490/0x61c [ 108.519347][ T4885] udf_setup_indirect_aext+0x498/0x698 [ 108.520886][ T4885] udf_do_extend_file+0x514/0xd8c [ 108.522304][ T4885] udf_setsize+0x8b4/0xd7c [ 108.523547][ T4885] udf_setattr+0x280/0x414 [ 108.524839][ T4885] notify_change+0xa08/0xcd8 [ 108.526148][ T4885] do_truncate+0x178/0x1f0 [ 108.527443][ T4885] do_sys_ftruncate+0x284/0x31c [ 108.528786][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 108.530202][ T4885] invoke_syscall+0x98/0x2b8 [ 108.531509][ T4885] el0_svc_common+0x138/0x258 [ 108.532814][ T4885] do_el0_svc+0x58/0x14c [ 108.534034][ T4885] el0_svc+0x78/0x1e0 [ 108.535210][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 108.536616][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 108.537905][ T4885] irq event stamp: 18372 [ 108.539136][ T4885] hardirqs last enabled at (18371): [] __find_get_block+0x1c8/0xcd8 [ 108.541891][ T4885] hardirqs last disabled at (18372): [] el1_dbg+0x24/0x80 [ 108.544415][ T4885] softirqs last enabled at (18368): [] handle_softirqs+0xa4c/0xbf0 [ 108.547071][ T4885] softirqs last disabled at (18245): [] __irq_exit_rcu+0x240/0x440 [ 108.549797][ T4885] ---[ end trace d08bf690f9231afe ]--- [ 108.551618][ T4885] ------------[ cut here ]------------ [ 108.553212][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 108.555604][ T4885] Modules linked in: [ 108.556653][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 108.559263][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 108.562097][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 108.564290][ T4885] pc : __udf_add_aext+0x490/0x61c [ 108.565722][ T4885] lr : __udf_add_aext+0x490/0x61c [ 108.567166][ T4885] sp : ffff80001f257760 [ 108.568344][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 108.570658][ T4885] x26: 0000000000000000 x25: 0000000000000010 x24: ffff80001f257a08 [ 108.572941][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 108.575186][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 108.577542][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 108.579781][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 108.582065][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 108.584306][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000004400000018 x6 : ffff0000dcf162b8 [ 108.586520][ T4885] x5 : ffff80001f257a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 108.588867][ T4885] x2 : ffff80001f2579d0 x1 : 0000000000000010 x0 : 0000000000000000 [ 108.591177][ T4885] Call trace: [ 108.592075][ T4885] __udf_add_aext+0x490/0x61c [ 108.593500][ T4885] udf_do_extend_file+0x550/0xd8c [ 108.594997][ T4885] udf_setsize+0x8b4/0xd7c [ 108.596259][ T4885] udf_setattr+0x280/0x414 [ 108.597463][ T4885] notify_change+0xa08/0xcd8 [ 108.598767][ T4885] do_truncate+0x178/0x1f0 [ 108.600059][ T4885] do_sys_ftruncate+0x284/0x31c [ 108.601430][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 108.602848][ T4885] invoke_syscall+0x98/0x2b8 [ 108.604127][ T4885] el0_svc_common+0x138/0x258 [ 108.605434][ T4885] do_el0_svc+0x58/0x14c [ 108.606632][ T4885] el0_svc+0x78/0x1e0 [ 108.607727][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 108.609184][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 108.610436][ T4885] irq event stamp: 18400 [ 108.611576][ T4885] hardirqs last enabled at (18399): [] exit_to_kernel_mode+0xe0/0x168 [ 108.614394][ T4885] hardirqs last disabled at (18400): [] el1_dbg+0x24/0x80 [ 108.616832][ T4885] softirqs last enabled at (18394): [] handle_softirqs+0xa4c/0xbf0 [ 108.619631][ T4885] softirqs last disabled at (18375): [] __irq_exit_rcu+0x240/0x440 [ 108.622359][ T4885] ---[ end trace d08bf690f9231aff ]--- [ 108.624519][ T4885] ------------[ cut here ]------------ [ 108.626037][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 108.628555][ T4885] Modules linked in: [ 108.629594][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 108.632323][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 108.635244][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 108.637441][ T4885] pc : __udf_add_aext+0x490/0x61c [ 108.638832][ T4885] lr : __udf_add_aext+0x490/0x61c [ 108.640222][ T4885] sp : ffff80001f257760 [ 108.641387][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 108.643598][ T4885] x26: 0000000000000010 x25: 0000000000000020 x24: ffff80001f257a08 [ 108.645911][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 108.648297][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 108.650590][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 108.652776][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 108.655073][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 108.657372][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : ffff0000dcf162b8 [ 108.659597][ T4885] x5 : ffff80001f257a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 108.661892][ T4885] x2 : ffff80001f2579d0 x1 : 0000000000000020 x0 : 0000000000000010 [ 108.664204][ T4885] Call trace: [ 108.665128][ T4885] __udf_add_aext+0x490/0x61c [ 108.666449][ T4885] udf_do_extend_file+0x550/0xd8c [ 108.667893][ T4885] udf_setsize+0x8b4/0xd7c [ 108.669161][ T4885] udf_setattr+0x280/0x414 [ 108.670418][ T4885] notify_change+0xa08/0xcd8 [ 108.671701][ T4885] do_truncate+0x178/0x1f0 [ 108.672977][ T4885] do_sys_ftruncate+0x284/0x31c [ 108.674369][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 108.675800][ T4885] invoke_syscall+0x98/0x2b8 [ 108.677170][ T4885] el0_svc_common+0x138/0x258 [ 108.678566][ T4885] do_el0_svc+0x58/0x14c [ 108.679782][ T4885] el0_svc+0x78/0x1e0 [ 108.680918][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 108.682335][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 108.683676][ T4885] irq event stamp: 18530 [ 108.684842][ T4885] hardirqs last enabled at (18529): [] exit_to_kernel_mode+0xe0/0x168 [ 108.687663][ T4885] hardirqs last disabled at (18530): [] el1_dbg+0x24/0x80 [ 108.690190][ T4885] softirqs last enabled at (18528): [] handle_softirqs+0xa4c/0xbf0 [ 108.692918][ T4885] softirqs last disabled at (18403): [] __irq_exit_rcu+0x240/0x440 [ 108.695684][ T4885] ---[ end trace d08bf690f9231b00 ]--- [ 108.699784][ T4885] ------------[ cut here ]------------ [ 108.701310][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 108.703993][ T4885] Modules linked in: [ 108.705156][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 108.707772][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 108.710693][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 108.712881][ T4885] pc : __udf_add_aext+0x490/0x61c [ 108.714358][ T4885] lr : __udf_add_aext+0x490/0x61c [ 108.715834][ T4885] sp : ffff80001f257760 [ 108.717067][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 108.719408][ T4885] x26: 0000000000000020 x25: 0000000000000030 x24: ffff80001f257a08 [ 108.721780][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 108.724080][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 108.726357][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 108.728617][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 108.730940][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 108.733235][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : ffff0000dcf162b8 [ 108.735500][ T4885] x5 : ffff80001f257a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 108.737731][ T4885] x2 : ffff80001f2579d0 x1 : 0000000000000030 x0 : 0000000000000020 [ 108.740004][ T4885] Call trace: [ 108.740960][ T4885] __udf_add_aext+0x490/0x61c [ 108.742243][ T4885] udf_do_extend_file+0x550/0xd8c [ 108.743782][ T4885] udf_setsize+0x8b4/0xd7c [ 108.745101][ T4885] udf_setattr+0x280/0x414 [ 108.746330][ T4885] notify_change+0xa08/0xcd8 [ 108.747571][ T4885] do_truncate+0x178/0x1f0 [ 108.748805][ T4885] do_sys_ftruncate+0x284/0x31c [ 108.750151][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 108.751637][ T4885] invoke_syscall+0x98/0x2b8 [ 108.752978][ T4885] el0_svc_common+0x138/0x258 [ 108.754251][ T4885] do_el0_svc+0x58/0x14c [ 108.755448][ T4885] el0_svc+0x78/0x1e0 [ 108.756588][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 108.757979][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 108.759253][ T4885] irq event stamp: 18852 [ 108.760429][ T4885] hardirqs last enabled at (18851): [] exit_to_kernel_mode+0xe0/0x168 [ 108.763181][ T4885] hardirqs last disabled at (18852): [] el1_dbg+0x24/0x80 [ 108.765593][ T4885] softirqs last enabled at (18846): [] handle_softirqs+0xa4c/0xbf0 [ 108.768281][ T4885] softirqs last disabled at (18533): [] __irq_exit_rcu+0x240/0x440 [ 108.770968][ T4885] ---[ end trace d08bf690f9231b01 ]--- [ 108.773113][ T4885] ------------[ cut here ]------------ [ 108.774663][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 108.777217][ T4885] Modules linked in: [ 108.778299][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 108.780939][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 108.783791][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 108.786027][ T4885] pc : __udf_add_aext+0x490/0x61c [ 108.787508][ T4885] lr : __udf_add_aext+0x490/0x61c [ 108.788933][ T4885] sp : ffff80001f257760 [ 108.790056][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 108.792364][ T4885] x26: 0000000000000030 x25: 0000000000000040 x24: ffff80001f257a08 [ 108.794698][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 108.796979][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 108.799314][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 108.801584][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 108.803923][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 108.806193][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : ffff0000dcf162b8 [ 108.808443][ T4885] x5 : ffff80001f257a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 108.810711][ T4885] x2 : ffff80001f2579d0 x1 : 0000000000000040 x0 : 0000000000000030 [ 108.812961][ T4885] Call trace: [ 108.813874][ T4885] __udf_add_aext+0x490/0x61c [ 108.815198][ T4885] udf_do_extend_file+0x550/0xd8c [ 108.816636][ T4885] udf_setsize+0x8b4/0xd7c [ 108.817951][ T4885] udf_setattr+0x280/0x414 [ 108.819169][ T4885] notify_change+0xa08/0xcd8 [ 108.820450][ T4885] do_truncate+0x178/0x1f0 [ 108.821730][ T4885] do_sys_ftruncate+0x284/0x31c [ 108.823028][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 108.824669][ T4885] invoke_syscall+0x98/0x2b8 [ 108.826158][ T4885] el0_svc_common+0x138/0x258 [ 108.827524][ T4885] do_el0_svc+0x58/0x14c [ 108.828719][ T4885] el0_svc+0x78/0x1e0 [ 108.829863][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 108.831246][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 108.832500][ T4885] irq event stamp: 18956 [ 108.833695][ T4885] hardirqs last enabled at (18955): [] exit_to_kernel_mode+0xe0/0x168 [ 108.836508][ T4885] hardirqs last disabled at (18956): [] el1_dbg+0x24/0x80 [ 108.839022][ T4885] softirqs last enabled at (18950): [] handle_softirqs+0xa4c/0xbf0 [ 108.841785][ T4885] softirqs last disabled at (18855): [] __irq_exit_rcu+0x240/0x440 [ 108.844464][ T4885] ---[ end trace d08bf690f9231b02 ]--- [ 108.846430][ T4885] ------------[ cut here ]------------ [ 108.847943][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 108.850462][ T4885] Modules linked in: [ 108.851474][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 108.854160][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 108.856993][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 108.859214][ T4885] pc : __udf_add_aext+0x490/0x61c [ 108.860600][ T4885] lr : __udf_add_aext+0x490/0x61c [ 108.862097][ T4885] sp : ffff80001f257760 [ 108.863288][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 108.865567][ T4885] x26: 0000000000000040 x25: 0000000000000050 x24: ffff80001f257a08 [ 108.867925][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 108.870245][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 108.872518][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 108.874861][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 108.877125][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 108.879391][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : ffff0000dcf162b8 [ 108.881607][ T4885] x5 : ffff80001f257a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 108.883906][ T4885] x2 : ffff80001f2579d0 x1 : 0000000000000050 x0 : 0000000000000040 [ 108.886196][ T4885] Call trace: [ 108.887073][ T4885] __udf_add_aext+0x490/0x61c [ 108.888382][ T4885] udf_do_extend_file+0x550/0xd8c [ 108.889842][ T4885] udf_setsize+0x8b4/0xd7c [ 108.891104][ T4885] udf_setattr+0x280/0x414 [ 108.892363][ T4885] notify_change+0xa08/0xcd8 [ 108.893669][ T4885] do_truncate+0x178/0x1f0 [ 108.894916][ T4885] do_sys_ftruncate+0x284/0x31c [ 108.896267][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 108.897702][ T4885] invoke_syscall+0x98/0x2b8 [ 108.898977][ T4885] el0_svc_common+0x138/0x258 [ 108.900365][ T4885] do_el0_svc+0x58/0x14c [ 108.901630][ T4885] el0_svc+0x78/0x1e0 [ 108.902763][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 108.904167][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 108.905430][ T4885] irq event stamp: 18992 [ 108.906577][ T4885] hardirqs last enabled at (18991): [] exit_to_kernel_mode+0xe0/0x168 [ 108.909565][ T4885] hardirqs last disabled at (18992): [] el1_dbg+0x24/0x80 [ 108.912079][ T4885] softirqs last enabled at (18986): [] handle_softirqs+0xa4c/0xbf0 [ 108.914814][ T4885] softirqs last disabled at (18961): [] __irq_exit_rcu+0x240/0x440 [ 108.917435][ T4885] ---[ end trace d08bf690f9231b03 ]--- [ 108.919822][ T4885] ------------[ cut here ]------------ [ 108.921320][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 108.923988][ T4885] Modules linked in: [ 108.925134][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 108.927779][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 108.930665][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 108.932880][ T4885] pc : __udf_add_aext+0x490/0x61c [ 108.934311][ T4885] lr : __udf_add_aext+0x490/0x61c [ 108.935789][ T4885] sp : ffff80001f257760 [ 108.936950][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 108.939256][ T4885] x26: 0000000000000050 x25: 0000000000000060 x24: ffff80001f257a08 [ 108.941543][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 108.943907][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 108.946132][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 108.948524][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 108.950813][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 108.953181][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : ffff0000dcf162b8 [ 108.955472][ T4885] x5 : ffff80001f257a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 108.957732][ T4885] x2 : ffff80001f2579d0 x1 : 0000000000000060 x0 : 0000000000000050 [ 108.960008][ T4885] Call trace: [ 108.960897][ T4885] __udf_add_aext+0x490/0x61c [ 108.962221][ T4885] udf_do_extend_file+0x550/0xd8c [ 108.963704][ T4885] udf_setsize+0x8b4/0xd7c [ 108.964941][ T4885] udf_setattr+0x280/0x414 [ 108.966226][ T4885] notify_change+0xa08/0xcd8 [ 108.967476][ T4885] do_truncate+0x178/0x1f0 [ 108.968846][ T4885] do_sys_ftruncate+0x284/0x31c [ 108.970245][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 108.971703][ T4885] invoke_syscall+0x98/0x2b8 [ 108.972974][ T4885] el0_svc_common+0x138/0x258 [ 108.974278][ T4885] do_el0_svc+0x58/0x14c [ 108.975534][ T4885] el0_svc+0x78/0x1e0 [ 108.976724][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 108.978150][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 108.979497][ T4885] irq event stamp: 19200 [ 108.980714][ T4885] hardirqs last enabled at (19199): [] exit_to_kernel_mode+0xe0/0x168 [ 108.983569][ T4885] hardirqs last disabled at (19200): [] el1_dbg+0x24/0x80 [ 108.986102][ T4885] softirqs last enabled at (19194): [] handle_softirqs+0xa4c/0xbf0 [ 108.988752][ T4885] softirqs last disabled at (18995): [] __irq_exit_rcu+0x240/0x440 [ 108.991492][ T4885] ---[ end trace d08bf690f9231b04 ]--- [ 108.993811][ T4885] ------------[ cut here ]------------ [ 108.995355][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 108.997886][ T4885] Modules linked in: [ 108.999030][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 109.001711][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 109.004574][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 109.006857][ T4885] pc : __udf_add_aext+0x490/0x61c [ 109.008242][ T4885] lr : __udf_add_aext+0x490/0x61c [ 109.009705][ T4885] sp : ffff80001f257760 [ 109.010906][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 109.013140][ T4885] x26: 0000000000000060 x25: 0000000000000070 x24: ffff80001f257a08 [ 109.015450][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 109.017682][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 109.020034][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 109.022365][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 109.024589][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 109.026814][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : ffff0000dcf162b8 [ 109.029152][ T4885] x5 : ffff80001f257a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 109.031459][ T4885] x2 : ffff80001f2579d0 x1 : 0000000000000070 x0 : 0000000000000060 [ 109.033750][ T4885] Call trace: [ 109.034664][ T4885] __udf_add_aext+0x490/0x61c [ 109.035995][ T4885] udf_do_extend_file+0x550/0xd8c [ 109.037408][ T4885] udf_setsize+0x8b4/0xd7c [ 109.038731][ T4885] udf_setattr+0x280/0x414 [ 109.040049][ T4885] notify_change+0xa08/0xcd8 [ 109.041405][ T4885] do_truncate+0x178/0x1f0 [ 109.042730][ T4885] do_sys_ftruncate+0x284/0x31c [ 109.044129][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 109.045636][ T4885] invoke_syscall+0x98/0x2b8 [ 109.046900][ T4885] el0_svc_common+0x138/0x258 [ 109.048249][ T4885] do_el0_svc+0x58/0x14c [ 109.049571][ T4885] el0_svc+0x78/0x1e0 [ 109.050728][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 109.052137][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 109.053455][ T4885] irq event stamp: 19304 [ 109.054594][ T4885] hardirqs last enabled at (19303): [] exit_to_kernel_mode+0xe0/0x168 [ 109.057423][ T4885] hardirqs last disabled at (19304): [] el1_dbg+0x24/0x80 [ 109.059874][ T4885] softirqs last enabled at (19298): [] handle_softirqs+0xa4c/0xbf0 [ 109.062504][ T4885] softirqs last disabled at (19203): [] __irq_exit_rcu+0x240/0x440 [ 109.065070][ T4885] ---[ end trace d08bf690f9231b05 ]--- [ 109.067237][ T4885] ------------[ cut here ]------------ [ 109.068837][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 109.071318][ T4885] Modules linked in: [ 109.072431][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 109.075028][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 109.077944][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 109.080263][ T4885] pc : __udf_add_aext+0x490/0x61c [ 109.081665][ T4885] lr : __udf_add_aext+0x490/0x61c [ 109.083090][ T4885] sp : ffff80001f257760 [ 109.084315][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 109.086608][ T4885] x26: 0000000000000070 x25: 0000000000000080 x24: ffff80001f257a08 [ 109.088857][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 109.091103][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 109.093303][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 109.095582][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 109.097884][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 109.100071][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : ffff0000dcf162b8 [ 109.102351][ T4885] x5 : ffff80001f257a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 109.104606][ T4885] x2 : ffff80001f2579d0 x1 : 0000000000000080 x0 : 0000000000000070 [ 109.106911][ T4885] Call trace: [ 109.107814][ T4885] __udf_add_aext+0x490/0x61c [ 109.109145][ T4885] udf_do_extend_file+0x550/0xd8c [ 109.110614][ T4885] udf_setsize+0x8b4/0xd7c [ 109.111921][ T4885] udf_setattr+0x280/0x414 [ 109.113176][ T4885] notify_change+0xa08/0xcd8 [ 109.114522][ T4885] do_truncate+0x178/0x1f0 [ 109.115727][ T4885] do_sys_ftruncate+0x284/0x31c [ 109.117061][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 109.118438][ T4885] invoke_syscall+0x98/0x2b8 [ 109.119758][ T4885] el0_svc_common+0x138/0x258 [ 109.121068][ T4885] do_el0_svc+0x58/0x14c [ 109.122320][ T4885] el0_svc+0x78/0x1e0 [ 109.123457][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 109.124915][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 109.126237][ T4885] irq event stamp: 19374 [ 109.127455][ T4885] hardirqs last enabled at (19373): [] exit_to_kernel_mode+0xe0/0x168 [ 109.130240][ T4885] hardirqs last disabled at (19374): [] el1_dbg+0x24/0x80 [ 109.132712][ T4885] softirqs last enabled at (19368): [] handle_softirqs+0xa4c/0xbf0 [ 109.135382][ T4885] softirqs last disabled at (19309): [] __irq_exit_rcu+0x240/0x440 [ 109.138024][ T4885] ---[ end trace d08bf690f9231b06 ]--- [ 109.140287][ T4885] ------------[ cut here ]------------ [ 109.141864][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 109.144372][ T4885] Modules linked in: [ 109.145498][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 109.148156][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 109.151182][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 109.153445][ T4885] pc : __udf_add_aext+0x490/0x61c [ 109.154993][ T4885] lr : __udf_add_aext+0x490/0x61c [ 109.156426][ T4885] sp : ffff80001f257760 [ 109.157621][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 109.159906][ T4885] x26: 0000000000000080 x25: 0000000000000090 x24: ffff80001f257a08 [ 109.162268][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 109.164532][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 109.166831][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 109.169188][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 109.171474][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 109.173818][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : ffff0000dcf162b8 [ 109.176145][ T4885] x5 : ffff80001f257a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 109.178381][ T4885] x2 : ffff80001f2579d0 x1 : 0000000000000090 x0 : 0000000000000080 [ 109.180719][ T4885] Call trace: [ 109.181630][ T4885] __udf_add_aext+0x490/0x61c [ 109.182905][ T4885] udf_do_extend_file+0x550/0xd8c [ 109.184369][ T4885] udf_setsize+0x8b4/0xd7c [ 109.185646][ T4885] udf_setattr+0x280/0x414 [ 109.186866][ T4885] notify_change+0xa08/0xcd8 [ 109.188162][ T4885] do_truncate+0x178/0x1f0 [ 109.189415][ T4885] do_sys_ftruncate+0x284/0x31c [ 109.190887][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 109.192374][ T4885] invoke_syscall+0x98/0x2b8 [ 109.193695][ T4885] el0_svc_common+0x138/0x258 [ 109.195015][ T4885] do_el0_svc+0x58/0x14c [ 109.196243][ T4885] el0_svc+0x78/0x1e0 [ 109.197414][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 109.198794][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 109.200070][ T4885] irq event stamp: 19488 [ 109.201313][ T4885] hardirqs last enabled at (19487): [] exit_to_kernel_mode+0xe0/0x168 [ 109.204163][ T4885] hardirqs last disabled at (19488): [] el1_dbg+0x24/0x80 [ 109.206616][ T4885] softirqs last enabled at (19482): [] handle_softirqs+0xa4c/0xbf0 [ 109.209408][ T4885] softirqs last disabled at (19377): [] __irq_exit_rcu+0x240/0x440 [ 109.212245][ T4885] ---[ end trace d08bf690f9231b07 ]--- [ 109.214504][ T4885] ------------[ cut here ]------------ [ 109.216085][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 109.218563][ T4885] Modules linked in: [ 109.219592][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 109.222117][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 109.224880][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 109.227108][ T4885] pc : __udf_add_aext+0x490/0x61c [ 109.228507][ T4885] lr : __udf_add_aext+0x490/0x61c [ 109.229911][ T4885] sp : ffff80001f257760 [ 109.231075][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 109.233281][ T4885] x26: 0000000000000090 x25: 00000000000000a0 x24: ffff80001f257a08 [ 109.235457][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 109.237746][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 109.240056][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 109.242344][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 109.244695][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 109.246948][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : ffff0000dcf162b8 [ 109.249191][ T4885] x5 : ffff80001f257a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 109.251469][ T4885] x2 : ffff80001f2579d0 x1 : 00000000000000a0 x0 : 0000000000000090 [ 109.253793][ T4885] Call trace: [ 109.254709][ T4885] __udf_add_aext+0x490/0x61c [ 109.256048][ T4885] udf_do_extend_file+0x550/0xd8c [ 109.257463][ T4885] udf_setsize+0x8b4/0xd7c [ 109.258639][ T4885] udf_setattr+0x280/0x414 [ 109.259900][ T4885] notify_change+0xa08/0xcd8 [ 109.261110][ T4885] do_truncate+0x178/0x1f0 [ 109.262368][ T4885] do_sys_ftruncate+0x284/0x31c [ 109.263711][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 109.265130][ T4885] invoke_syscall+0x98/0x2b8 [ 109.266476][ T4885] el0_svc_common+0x138/0x258 [ 109.267815][ T4885] do_el0_svc+0x58/0x14c [ 109.269088][ T4885] el0_svc+0x78/0x1e0 [ 109.270211][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 109.271605][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 109.272942][ T4885] irq event stamp: 19566 [ 109.274214][ T4885] hardirqs last enabled at (19565): [] exit_to_kernel_mode+0xe0/0x168 [ 109.277034][ T4885] hardirqs last disabled at (19566): [] el1_dbg+0x24/0x80 [ 109.279544][ T4885] softirqs last enabled at (19560): [] handle_softirqs+0xa4c/0xbf0 [ 109.282292][ T4885] softirqs last disabled at (19491): [] __irq_exit_rcu+0x240/0x440 [ 109.285141][ T4885] ---[ end trace d08bf690f9231b08 ]--- [ 109.287408][ T4885] ------------[ cut here ]------------ [ 109.289022][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 109.291533][ T4885] Modules linked in: [ 109.292709][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 109.295433][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 109.298230][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 109.300468][ T4885] pc : __udf_add_aext+0x490/0x61c [ 109.301862][ T4885] lr : __udf_add_aext+0x490/0x61c [ 109.303331][ T4885] sp : ffff80001f257760 [ 109.304502][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 109.306727][ T4885] x26: 00000000000000a0 x25: 00000000000000b0 x24: ffff80001f257a08 [ 109.308920][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 109.311243][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 109.313516][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 109.315852][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 109.318133][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 109.320434][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : ffff0000dcf162b8 [ 109.322654][ T4885] x5 : ffff80001f257a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 109.324875][ T4885] x2 : ffff80001f2579d0 x1 : 00000000000000b0 x0 : 00000000000000a0 [ 109.327189][ T4885] Call trace: [ 109.328167][ T4885] __udf_add_aext+0x490/0x61c [ 109.329448][ T4885] udf_do_extend_file+0x550/0xd8c [ 109.330853][ T4885] udf_setsize+0x8b4/0xd7c [ 109.332103][ T4885] udf_setattr+0x280/0x414 [ 109.333335][ T4885] notify_change+0xa08/0xcd8 [ 109.334652][ T4885] do_truncate+0x178/0x1f0 [ 109.335864][ T4885] do_sys_ftruncate+0x284/0x31c [ 109.337266][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 109.338805][ T4885] invoke_syscall+0x98/0x2b8 [ 109.340040][ T4885] el0_svc_common+0x138/0x258 [ 109.341379][ T4885] do_el0_svc+0x58/0x14c [ 109.342609][ T4885] el0_svc+0x78/0x1e0 [ 109.343730][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 109.345188][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 109.346488][ T4885] irq event stamp: 19654 [ 109.347634][ T4885] hardirqs last enabled at (19653): [] exit_to_kernel_mode+0xe0/0x168 [ 109.350364][ T4885] hardirqs last disabled at (19654): [] el1_dbg+0x24/0x80 [ 109.352806][ T4885] softirqs last enabled at (19648): [] handle_softirqs+0xa4c/0xbf0 [ 109.355507][ T4885] softirqs last disabled at (19569): [] __irq_exit_rcu+0x240/0x440 [ 109.358097][ T4885] ---[ end trace d08bf690f9231b09 ]--- [ 109.360973][ T4885] ------------[ cut here ]------------ [ 109.362628][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 109.365081][ T4885] Modules linked in: [ 109.366196][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 109.368838][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 109.371651][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 109.373989][ T4885] pc : __udf_add_aext+0x490/0x61c [ 109.375500][ T4885] lr : __udf_add_aext+0x490/0x61c [ 109.376942][ T4885] sp : ffff80001f257760 [ 109.378093][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 109.380431][ T4885] x26: 00000000000000b0 x25: 00000000000000c0 x24: ffff80001f257a08 [ 109.382665][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 109.384960][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 109.387246][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 109.389565][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 109.391772][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 109.394012][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : ffff0000dcf162b8 [ 109.396285][ T4885] x5 : ffff80001f257a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 109.398603][ T4885] x2 : ffff80001f2579d0 x1 : 00000000000000c0 x0 : 00000000000000b0 [ 109.401031][ T4885] Call trace: [ 109.401947][ T4885] __udf_add_aext+0x490/0x61c [ 109.403348][ T4885] udf_do_extend_file+0x550/0xd8c [ 109.404805][ T4885] udf_setsize+0x8b4/0xd7c [ 109.406054][ T4885] udf_setattr+0x280/0x414 [ 109.407336][ T4885] notify_change+0xa08/0xcd8 [ 109.408673][ T4885] do_truncate+0x178/0x1f0 [ 109.409970][ T4885] do_sys_ftruncate+0x284/0x31c [ 109.411299][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 109.412753][ T4885] invoke_syscall+0x98/0x2b8 [ 109.414027][ T4885] el0_svc_common+0x138/0x258 [ 109.415350][ T4885] do_el0_svc+0x58/0x14c [ 109.416548][ T4885] el0_svc+0x78/0x1e0 [ 109.417680][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 109.419088][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 109.420371][ T4885] irq event stamp: 19836 [ 109.421520][ T4885] hardirqs last enabled at (19835): [] exit_to_kernel_mode+0xe0/0x168 [ 109.424383][ T4885] hardirqs last disabled at (19836): [] el1_dbg+0x24/0x80 [ 109.426784][ T4885] softirqs last enabled at (19834): [] handle_softirqs+0xa4c/0xbf0 [ 109.429468][ T4885] softirqs last disabled at (19657): [] __irq_exit_rcu+0x240/0x440 [ 109.432164][ T4885] ---[ end trace d08bf690f9231b0a ]--- [ 109.434528][ T4885] ------------[ cut here ]------------ [ 109.436075][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 109.438502][ T4885] Modules linked in: [ 109.439517][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 109.442241][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 109.445045][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 109.447290][ T4885] pc : __udf_add_aext+0x490/0x61c [ 109.448674][ T4885] lr : __udf_add_aext+0x490/0x61c [ 109.450071][ T4885] sp : ffff80001f257760 [ 109.451237][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 109.453461][ T4885] x26: 00000000000000c0 x25: 00000000000000d0 x24: ffff80001f257a08 [ 109.455760][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 109.458013][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 109.460267][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 109.462553][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 109.464830][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 109.467178][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : ffff0000dcf162b8 [ 109.469486][ T4885] x5 : ffff80001f257a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 109.471742][ T4885] x2 : ffff80001f2579d0 x1 : 00000000000000d0 x0 : 00000000000000c0 [ 109.473998][ T4885] Call trace: [ 109.474909][ T4885] __udf_add_aext+0x490/0x61c [ 109.476269][ T4885] udf_do_extend_file+0x550/0xd8c [ 109.477695][ T4885] udf_setsize+0x8b4/0xd7c [ 109.478975][ T4885] udf_setattr+0x280/0x414 [ 109.480256][ T4885] notify_change+0xa08/0xcd8 [ 109.481518][ T4885] do_truncate+0x178/0x1f0 [ 109.482728][ T4885] do_sys_ftruncate+0x284/0x31c [ 109.484071][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 109.485517][ T4885] invoke_syscall+0x98/0x2b8 [ 109.486803][ T4885] el0_svc_common+0x138/0x258 [ 109.488193][ T4885] do_el0_svc+0x58/0x14c [ 109.489384][ T4885] el0_svc+0x78/0x1e0 [ 109.490450][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 109.491857][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 109.493146][ T4885] irq event stamp: 19944 [ 109.494305][ T4885] hardirqs last enabled at (19943): [] exit_to_kernel_mode+0xe0/0x168 [ 109.497316][ T4885] hardirqs last disabled at (19944): [] el1_dbg+0x24/0x80 [ 109.499694][ T4885] softirqs last enabled at (19938): [] handle_softirqs+0xa4c/0xbf0 [ 109.502424][ T4885] softirqs last disabled at (19839): [] __irq_exit_rcu+0x240/0x440 [ 109.505039][ T4885] ---[ end trace d08bf690f9231b0b ]--- [ 109.507109][ T4885] ------------[ cut here ]------------ [ 109.508629][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 109.511053][ T4885] Modules linked in: [ 109.512204][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 109.514910][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 109.517757][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 109.519839][ T4885] pc : __udf_add_aext+0x490/0x61c [ 109.521226][ T4885] lr : __udf_add_aext+0x490/0x61c [ 109.522671][ T4885] sp : ffff80001f257760 [ 109.523828][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 109.526136][ T4885] x26: 00000000000000d0 x25: 00000000000000e0 x24: ffff80001f257a08 [ 109.528424][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 109.530716][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 109.532914][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 109.535224][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 109.537441][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 109.539716][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : ffff0000dcf162b8 [ 109.541961][ T4885] x5 : ffff80001f257a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 109.544320][ T4885] x2 : ffff80001f2579d0 x1 : 00000000000000e0 x0 : 00000000000000d0 [ 109.546631][ T4885] Call trace: [ 109.547559][ T4885] __udf_add_aext+0x490/0x61c [ 109.548902][ T4885] udf_do_extend_file+0x550/0xd8c [ 109.550314][ T4885] udf_setsize+0x8b4/0xd7c [ 109.551533][ T4885] udf_setattr+0x280/0x414 [ 109.552753][ T4885] notify_change+0xa08/0xcd8 [ 109.554048][ T4885] do_truncate+0x178/0x1f0 [ 109.555334][ T4885] do_sys_ftruncate+0x284/0x31c [ 109.556662][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 109.558076][ T4885] invoke_syscall+0x98/0x2b8 [ 109.559317][ T4885] el0_svc_common+0x138/0x258 [ 109.560627][ T4885] do_el0_svc+0x58/0x14c [ 109.561795][ T4885] el0_svc+0x78/0x1e0 [ 109.562925][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 109.564400][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 109.565718][ T4885] irq event stamp: 20054 [ 109.566902][ T4885] hardirqs last enabled at (20053): [] exit_to_kernel_mode+0xe0/0x168 [ 109.569614][ T4885] hardirqs last disabled at (20054): [] el1_dbg+0x24/0x80 [ 109.572054][ T4885] softirqs last enabled at (20052): [] handle_softirqs+0xa4c/0xbf0 [ 109.574811][ T4885] softirqs last disabled at (19947): [] __irq_exit_rcu+0x240/0x440 [ 109.577622][ T4885] ---[ end trace d08bf690f9231b0c ]--- [ 109.579430][ T4885] ------------[ cut here ]------------ [ 109.580915][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 109.583414][ T4885] Modules linked in: [ 109.584538][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 109.587207][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 109.589880][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 109.592138][ T4885] pc : __udf_add_aext+0x490/0x61c [ 109.593573][ T4885] lr : __udf_add_aext+0x490/0x61c [ 109.594975][ T4885] sp : ffff80001f257760 [ 109.596101][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 109.598358][ T4885] x26: 00000000000000e0 x25: 00000000000000f0 x24: ffff80001f257a08 [ 109.600521][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 109.602687][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 109.604940][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 109.607217][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 109.609509][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 109.611806][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : ffff0000dcf162b8 [ 109.614095][ T4885] x5 : ffff80001f257a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 109.616432][ T4885] x2 : ffff80001f2579d0 x1 : 00000000000000f0 x0 : 00000000000000e0 [ 109.618611][ T4885] Call trace: [ 109.619489][ T4885] __udf_add_aext+0x490/0x61c [ 109.620793][ T4885] udf_do_extend_file+0x550/0xd8c [ 109.622205][ T4885] udf_setsize+0x8b4/0xd7c [ 109.623496][ T4885] udf_setattr+0x280/0x414 [ 109.624758][ T4885] notify_change+0xa08/0xcd8 [ 109.626050][ T4885] do_truncate+0x178/0x1f0 [ 109.627323][ T4885] do_sys_ftruncate+0x284/0x31c [ 109.628681][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 109.630046][ T4885] invoke_syscall+0x98/0x2b8 [ 109.631364][ T4885] el0_svc_common+0x138/0x258 [ 109.632721][ T4885] do_el0_svc+0x58/0x14c [ 109.633890][ T4885] el0_svc+0x78/0x1e0 [ 109.635022][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 109.636444][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 109.637695][ T4885] irq event stamp: 20086 [ 109.638864][ T4885] hardirqs last enabled at (20085): [] exit_to_kernel_mode+0xe0/0x168 [ 109.641602][ T4885] hardirqs last disabled at (20086): [] el1_dbg+0x24/0x80 [ 109.644053][ T4885] softirqs last enabled at (20080): [] handle_softirqs+0xa4c/0xbf0 [ 109.646750][ T4885] softirqs last disabled at (20057): [] __irq_exit_rcu+0x240/0x440 [ 109.649408][ T4885] ---[ end trace d08bf690f9231b0d ]--- [ 109.651673][ T4885] ------------[ cut here ]------------ [ 109.653194][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 109.655608][ T4885] Modules linked in: [ 109.656738][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 109.659359][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 109.662058][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 109.664226][ T4885] pc : __udf_add_aext+0x490/0x61c [ 109.665607][ T4885] lr : __udf_add_aext+0x490/0x61c [ 109.667061][ T4885] sp : ffff80001f257760 [ 109.668233][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 109.670515][ T4885] x26: 00000000000000f0 x25: 0000000000000100 x24: ffff80001f257a08 [ 109.672857][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 109.675142][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 109.677470][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 109.679726][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 109.682070][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 109.684244][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : ffff0000dcf162b8 [ 109.686549][ T4885] x5 : ffff80001f257a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 109.688791][ T4885] x2 : ffff80001f2579d0 x1 : 0000000000000100 x0 : 00000000000000f0 [ 109.691021][ T4885] Call trace: [ 109.691938][ T4885] __udf_add_aext+0x490/0x61c [ 109.693268][ T4885] udf_do_extend_file+0x550/0xd8c [ 109.694700][ T4885] udf_setsize+0x8b4/0xd7c [ 109.695975][ T4885] udf_setattr+0x280/0x414 [ 109.697226][ T4885] notify_change+0xa08/0xcd8 [ 109.698516][ T4885] do_truncate+0x178/0x1f0 [ 109.699762][ T4885] do_sys_ftruncate+0x284/0x31c [ 109.701123][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 109.702629][ T4885] invoke_syscall+0x98/0x2b8 [ 109.703870][ T4885] el0_svc_common+0x138/0x258 [ 109.705251][ T4885] do_el0_svc+0x58/0x14c [ 109.706465][ T4885] el0_svc+0x78/0x1e0 [ 109.707634][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 109.708983][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 109.710298][ T4885] irq event stamp: 20232 [ 109.711472][ T4885] hardirqs last enabled at (20231): [] exit_to_kernel_mode+0xe0/0x168 [ 109.714251][ T4885] hardirqs last disabled at (20232): [] el1_dbg+0x24/0x80 [ 109.716683][ T4885] softirqs last enabled at (20226): [] handle_softirqs+0xa4c/0xbf0 [ 109.719324][ T4885] softirqs last disabled at (20089): [] __irq_exit_rcu+0x240/0x440 [ 109.722014][ T4885] ---[ end trace d08bf690f9231b0e ]--- [ 109.724035][ T4885] ------------[ cut here ]------------ [ 109.725589][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 109.728085][ T4885] Modules linked in: [ 109.729155][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 109.731723][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 109.734528][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 109.736776][ T4885] pc : __udf_add_aext+0x490/0x61c [ 109.738260][ T4885] lr : __udf_add_aext+0x490/0x61c [ 109.739622][ T4885] sp : ffff80001f257760 [ 109.740730][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 109.742940][ T4885] x26: 0000000000000100 x25: 0000000000000110 x24: ffff80001f257a08 [ 109.745172][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 109.747353][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 109.749607][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 109.751825][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 109.754052][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 109.756292][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : ffff0000dcf162b8 [ 109.758570][ T4885] x5 : ffff80001f257a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 109.760788][ T4885] x2 : ffff80001f2579d0 x1 : 0000000000000110 x0 : 0000000000000100 [ 109.763052][ T4885] Call trace: [ 109.764015][ T4885] __udf_add_aext+0x490/0x61c [ 109.765313][ T4885] udf_do_extend_file+0x550/0xd8c [ 109.766725][ T4885] udf_setsize+0x8b4/0xd7c [ 109.767936][ T4885] udf_setattr+0x280/0x414 [ 109.769183][ T4885] notify_change+0xa08/0xcd8 [ 109.770409][ T4885] do_truncate+0x178/0x1f0 [ 109.771610][ T4885] do_sys_ftruncate+0x284/0x31c [ 109.772951][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 109.774364][ T4885] invoke_syscall+0x98/0x2b8 [ 109.775639][ T4885] el0_svc_common+0x138/0x258 [ 109.776932][ T4885] do_el0_svc+0x58/0x14c [ 109.778114][ T4885] el0_svc+0x78/0x1e0 [ 109.779222][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 109.780575][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 109.781869][ T4885] irq event stamp: 20348 [ 109.783101][ T4885] hardirqs last enabled at (20347): [] exit_to_kernel_mode+0xe0/0x168 [ 109.785844][ T4885] hardirqs last disabled at (20348): [] el1_dbg+0x24/0x80 [ 109.788278][ T4885] softirqs last enabled at (20346): [] handle_softirqs+0xa4c/0xbf0 [ 109.790889][ T4885] softirqs last disabled at (20235): [] __irq_exit_rcu+0x240/0x440 [ 109.793651][ T4885] ---[ end trace d08bf690f9231b0f ]--- [ 109.795873][ T4885] ------------[ cut here ]------------ [ 109.797405][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 109.799965][ T4885] Modules linked in: [ 109.801067][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 109.803657][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 109.806449][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 109.808690][ T4885] pc : __udf_add_aext+0x490/0x61c [ 109.810098][ T4885] lr : __udf_add_aext+0x490/0x61c [ 109.811535][ T4885] sp : ffff80001f257760 [ 109.812647][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 109.814894][ T4885] x26: 0000000000000110 x25: 0000000000000120 x24: ffff80001f257a08 [ 109.817151][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 109.819321][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 109.821630][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 109.823891][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 109.826140][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 109.828338][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : ffff0000dcf162b8 [ 109.830656][ T4885] x5 : ffff80001f257a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 109.832907][ T4885] x2 : ffff80001f2579d0 x1 : 0000000000000120 x0 : 0000000000000110 [ 109.835093][ T4885] Call trace: [ 109.836028][ T4885] __udf_add_aext+0x490/0x61c [ 109.837428][ T4885] udf_do_extend_file+0x550/0xd8c [ 109.838900][ T4885] udf_setsize+0x8b4/0xd7c [ 109.840168][ T4885] udf_setattr+0x280/0x414 [ 109.841449][ T4885] notify_change+0xa08/0xcd8 [ 109.842773][ T4885] do_truncate+0x178/0x1f0 [ 109.844033][ T4885] do_sys_ftruncate+0x284/0x31c [ 109.845374][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 109.846764][ T4885] invoke_syscall+0x98/0x2b8 [ 109.848028][ T4885] el0_svc_common+0x138/0x258 [ 109.849355][ T4885] do_el0_svc+0x58/0x14c [ 109.850499][ T4885] el0_svc+0x78/0x1e0 [ 109.851648][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 109.853069][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 109.854354][ T4885] irq event stamp: 20446 [ 109.855589][ T4885] hardirqs last enabled at (20445): [] exit_to_kernel_mode+0xe0/0x168 [ 109.858343][ T4885] hardirqs last disabled at (20446): [] el1_dbg+0x24/0x80 [ 109.860816][ T4885] softirqs last enabled at (20440): [] handle_softirqs+0xa4c/0xbf0 [ 109.863503][ T4885] softirqs last disabled at (20351): [] __irq_exit_rcu+0x240/0x440 [ 109.866159][ T4885] ---[ end trace d08bf690f9231b10 ]--- [ 109.868137][ T4885] ------------[ cut here ]------------ [ 109.869691][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 109.872180][ T4885] Modules linked in: [ 109.873235][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 109.875840][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 109.878702][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 109.880890][ T4885] pc : __udf_add_aext+0x490/0x61c [ 109.882364][ T4885] lr : __udf_add_aext+0x490/0x61c [ 109.883716][ T4885] sp : ffff80001f257760 [ 109.884850][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 109.887147][ T4885] x26: 0000000000000120 x25: 0000000000000130 x24: ffff80001f257a08 [ 109.889427][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 109.891641][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 109.893881][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 109.896089][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 109.898291][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 109.900530][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : ffff0000dcf162b8 [ 109.902766][ T4885] x5 : ffff80001f257a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 109.904975][ T4885] x2 : ffff80001f2579d0 x1 : 0000000000000130 x0 : 0000000000000120 [ 109.907188][ T4885] Call trace: [ 109.908080][ T4885] __udf_add_aext+0x490/0x61c [ 109.909402][ T4885] udf_do_extend_file+0x550/0xd8c [ 109.910784][ T4885] udf_setsize+0x8b4/0xd7c [ 109.912071][ T4885] udf_setattr+0x280/0x414 [ 109.913310][ T4885] notify_change+0xa08/0xcd8 [ 109.914639][ T4885] do_truncate+0x178/0x1f0 [ 109.915820][ T4885] do_sys_ftruncate+0x284/0x31c [ 109.917217][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 109.918677][ T4885] invoke_syscall+0x98/0x2b8 [ 109.919967][ T4885] el0_svc_common+0x138/0x258 [ 109.921293][ T4885] do_el0_svc+0x58/0x14c [ 109.922478][ T4885] el0_svc+0x78/0x1e0 [ 109.923575][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 109.924952][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 109.926222][ T4885] irq event stamp: 20466 [ 109.927410][ T4885] hardirqs last enabled at (20465): [] exit_to_kernel_mode+0xe0/0x168 [ 109.930150][ T4885] hardirqs last disabled at (20466): [] el1_dbg+0x24/0x80 [ 109.932582][ T4885] softirqs last enabled at (20460): [] handle_softirqs+0xa4c/0xbf0 [ 109.935304][ T4885] softirqs last disabled at (20449): [] __irq_exit_rcu+0x240/0x440 [ 109.938042][ T4885] ---[ end trace d08bf690f9231b11 ]--- [ 109.940364][ T4885] ------------[ cut here ]------------ [ 109.941836][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 109.944350][ T4885] Modules linked in: [ 109.945507][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 109.948101][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 109.950965][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 109.953051][ T4885] pc : __udf_add_aext+0x490/0x61c [ 109.954477][ T4885] lr : __udf_add_aext+0x490/0x61c [ 109.955929][ T4885] sp : ffff80001f257760 [ 109.957089][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 109.959312][ T4885] x26: 0000000000000130 x25: 0000000000000140 x24: ffff80001f257a08 [ 109.961547][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 109.963771][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 109.966201][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 109.968439][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 109.970687][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 109.972930][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : ffff0000dcf162b8 [ 109.975123][ T4885] x5 : ffff80001f257a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 109.977283][ T4885] x2 : ffff80001f2579d0 x1 : 0000000000000140 x0 : 0000000000000130 [ 109.979553][ T4885] Call trace: [ 109.980447][ T4885] __udf_add_aext+0x490/0x61c [ 109.981757][ T4885] udf_do_extend_file+0x550/0xd8c [ 109.983195][ T4885] udf_setsize+0x8b4/0xd7c [ 109.984539][ T4885] udf_setattr+0x280/0x414 [ 109.985776][ T4885] notify_change+0xa08/0xcd8 [ 109.987032][ T4885] do_truncate+0x178/0x1f0 [ 109.988282][ T4885] do_sys_ftruncate+0x284/0x31c [ 109.989658][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 109.991078][ T4885] invoke_syscall+0x98/0x2b8 [ 109.992357][ T4885] el0_svc_common+0x138/0x258 [ 109.993628][ T4885] do_el0_svc+0x58/0x14c [ 109.994804][ T4885] el0_svc+0x78/0x1e0 [ 109.995938][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 109.997343][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 109.998585][ T4885] irq event stamp: 20578 [ 109.999769][ T4885] hardirqs last enabled at (20577): [] exit_to_kernel_mode+0xe0/0x168 [ 110.002621][ T4885] hardirqs last disabled at (20578): [] el1_dbg+0x24/0x80 [ 110.005061][ T4885] softirqs last enabled at (20572): [] handle_softirqs+0xa4c/0xbf0 [ 110.007682][ T4885] softirqs last disabled at (20471): [] __irq_exit_rcu+0x240/0x440 [ 110.010283][ T4885] ---[ end trace d08bf690f9231b12 ]--- [ 110.012452][ T4885] ------------[ cut here ]------------ [ 110.013980][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 110.016484][ T4885] Modules linked in: [ 110.017546][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 110.020142][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 110.022891][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 110.025035][ T4885] pc : __udf_add_aext+0x490/0x61c [ 110.026427][ T4885] lr : __udf_add_aext+0x490/0x61c [ 110.027825][ T4885] sp : ffff80001f257760 [ 110.029005][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 110.031209][ T4885] x26: 0000000000000140 x25: 0000000000000150 x24: ffff80001f257a08 [ 110.033445][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 110.035787][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 110.038099][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 110.040429][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 110.042756][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 110.045057][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : ffff0000dcf162b8 [ 110.047433][ T4885] x5 : ffff80001f257a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 110.049779][ T4885] x2 : ffff80001f2579d0 x1 : 0000000000000150 x0 : 0000000000000140 [ 110.052009][ T4885] Call trace: [ 110.052908][ T4885] __udf_add_aext+0x490/0x61c [ 110.054274][ T4885] udf_do_extend_file+0x550/0xd8c [ 110.055685][ T4885] udf_setsize+0x8b4/0xd7c [ 110.056862][ T4885] udf_setattr+0x280/0x414 [ 110.058169][ T4885] notify_change+0xa08/0xcd8 [ 110.059558][ T4885] do_truncate+0x178/0x1f0 [ 110.060775][ T4885] do_sys_ftruncate+0x284/0x31c [ 110.062102][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 110.063529][ T4885] invoke_syscall+0x98/0x2b8 [ 110.064778][ T4885] el0_svc_common+0x138/0x258 [ 110.066138][ T4885] do_el0_svc+0x58/0x14c [ 110.067311][ T4885] el0_svc+0x78/0x1e0 [ 110.068455][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 110.069773][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 110.071099][ T4885] irq event stamp: 20672 [ 110.072278][ T4885] hardirqs last enabled at (20671): [] exit_to_kernel_mode+0xe0/0x168 [ 110.075014][ T4885] hardirqs last disabled at (20672): [] el1_dbg+0x24/0x80 [ 110.077543][ T4885] softirqs last enabled at (20666): [] handle_softirqs+0xa4c/0xbf0 [ 110.080234][ T4885] softirqs last disabled at (20581): [] __irq_exit_rcu+0x240/0x440 [ 110.082892][ T4885] ---[ end trace d08bf690f9231b13 ]--- [ 110.084674][ T4885] ------------[ cut here ]------------ [ 110.086244][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 110.088652][ T4885] Modules linked in: [ 110.089741][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 110.092285][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 110.095032][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 110.097190][ T4885] pc : __udf_add_aext+0x490/0x61c [ 110.098554][ T4885] lr : __udf_add_aext+0x490/0x61c [ 110.099944][ T4885] sp : ffff80001f257760 [ 110.101102][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 110.103423][ T4885] x26: 0000000000000150 x25: 0000000000000160 x24: ffff80001f257a08 [ 110.105756][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 110.108037][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 110.110274][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 110.112573][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 110.114831][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 110.117045][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : ffff0000dcf162b8 [ 110.119304][ T4885] x5 : ffff80001f257a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 110.121508][ T4885] x2 : ffff80001f2579d0 x1 : 0000000000000160 x0 : 0000000000000150 [ 110.123712][ T4885] Call trace: [ 110.124661][ T4885] __udf_add_aext+0x490/0x61c [ 110.126000][ T4885] udf_do_extend_file+0x550/0xd8c [ 110.127412][ T4885] udf_setsize+0x8b4/0xd7c [ 110.128646][ T4885] udf_setattr+0x280/0x414 [ 110.129897][ T4885] notify_change+0xa08/0xcd8 [ 110.131140][ T4885] do_truncate+0x178/0x1f0 [ 110.132334][ T4885] do_sys_ftruncate+0x284/0x31c [ 110.133658][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 110.135077][ T4885] invoke_syscall+0x98/0x2b8 [ 110.136330][ T4885] el0_svc_common+0x138/0x258 [ 110.137603][ T4885] do_el0_svc+0x58/0x14c [ 110.138770][ T4885] el0_svc+0x78/0x1e0 [ 110.139926][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 110.141377][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 110.142648][ T4885] irq event stamp: 20700 [ 110.143789][ T4885] hardirqs last enabled at (20699): [] exit_to_kernel_mode+0xe0/0x168 [ 110.146545][ T4885] hardirqs last disabled at (20700): [] el1_dbg+0x24/0x80 [ 110.148979][ T4885] softirqs last enabled at (20694): [] handle_softirqs+0xa4c/0xbf0 [ 110.151671][ T4885] softirqs last disabled at (20675): [] __irq_exit_rcu+0x240/0x440 [ 110.154331][ T4885] ---[ end trace d08bf690f9231b14 ]--- [ 110.156645][ T4885] ------------[ cut here ]------------ [ 110.158265][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 110.160661][ T4885] Modules linked in: [ 110.161803][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 110.164499][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 110.167421][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 110.169603][ T4885] pc : __udf_add_aext+0x490/0x61c [ 110.171005][ T4885] lr : __udf_add_aext+0x490/0x61c [ 110.172434][ T4885] sp : ffff80001f257760 [ 110.173640][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 110.176002][ T4885] x26: 0000000000000160 x25: 0000000000000170 x24: ffff80001f257a08 [ 110.178310][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 110.180606][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 110.182843][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 110.185287][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 110.187754][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 110.190180][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : ffff0000dcf162b8 [ 110.192530][ T4885] x5 : ffff80001f257a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 110.194991][ T4885] x2 : ffff80001f2579d0 x1 : 0000000000000170 x0 : 0000000000000160 [ 110.197314][ T4885] Call trace: [ 110.198234][ T4885] __udf_add_aext+0x490/0x61c [ 110.199571][ T4885] udf_do_extend_file+0x550/0xd8c [ 110.201118][ T4885] udf_setsize+0x8b4/0xd7c [ 110.202556][ T4885] udf_setattr+0x280/0x414 [ 110.203924][ T4885] notify_change+0xa08/0xcd8 [ 110.205193][ T4885] do_truncate+0x178/0x1f0 [ 110.206396][ T4885] do_sys_ftruncate+0x284/0x31c [ 110.207775][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 110.209254][ T4885] invoke_syscall+0x98/0x2b8 [ 110.210557][ T4885] el0_svc_common+0x138/0x258 [ 110.211878][ T4885] do_el0_svc+0x58/0x14c [ 110.213081][ T4885] el0_svc+0x78/0x1e0 [ 110.214169][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 110.215611][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 110.216840][ T4885] irq event stamp: 20836 [ 110.218099][ T4885] hardirqs last enabled at (20835): [] exit_to_kernel_mode+0xe0/0x168 [ 110.220924][ T4885] hardirqs last disabled at (20836): [] el1_dbg+0x24/0x80 [ 110.223355][ T4885] softirqs last enabled at (20830): [] handle_softirqs+0xa4c/0xbf0 [ 110.226176][ T4885] softirqs last disabled at (20703): [] __irq_exit_rcu+0x240/0x440 [ 110.228811][ T4885] ---[ end trace d08bf690f9231b15 ]--- [ 110.231296][ T4885] ------------[ cut here ]------------ [ 110.232876][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 110.235390][ T4885] Modules linked in: [ 110.236441][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 110.239566][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 110.242484][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 110.244680][ T4885] pc : __udf_add_aext+0x490/0x61c [ 110.246065][ T4885] lr : __udf_add_aext+0x490/0x61c [ 110.247443][ T4885] sp : ffff80001f257760 [ 110.248574][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 110.250707][ T4885] x26: 0000000000000170 x25: 0000000000000180 x24: ffff80001f257a08 [ 110.253031][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 110.255280][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 110.257558][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 110.259772][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 110.262006][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 110.264249][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : ffff0000dcf162b8 [ 110.266447][ T4885] x5 : ffff80001f257a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 110.268749][ T4885] x2 : ffff80001f2579d0 x1 : 0000000000000180 x0 : 0000000000000170 [ 110.271032][ T4885] Call trace: [ 110.271993][ T4885] __udf_add_aext+0x490/0x61c [ 110.273315][ T4885] udf_do_extend_file+0x550/0xd8c [ 110.274732][ T4885] udf_setsize+0x8b4/0xd7c [ 110.276034][ T4885] udf_setattr+0x280/0x414 [ 110.277289][ T4885] notify_change+0xa08/0xcd8 [ 110.278591][ T4885] do_truncate+0x178/0x1f0 [ 110.279845][ T4885] do_sys_ftruncate+0x284/0x31c [ 110.281218][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 110.282650][ T4885] invoke_syscall+0x98/0x2b8 [ 110.283919][ T4885] el0_svc_common+0x138/0x258 [ 110.285193][ T4885] do_el0_svc+0x58/0x14c [ 110.286431][ T4885] el0_svc+0x78/0x1e0 [ 110.287524][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 110.288883][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 110.290182][ T4885] irq event stamp: 20926 [ 110.291372][ T4885] hardirqs last enabled at (20925): [] exit_to_kernel_mode+0xe0/0x168 [ 110.294178][ T4885] hardirqs last disabled at (20926): [] el1_dbg+0x24/0x80 [ 110.296576][ T4885] softirqs last enabled at (20920): [] handle_softirqs+0xa4c/0xbf0 [ 110.299341][ T4885] softirqs last disabled at (20841): [] __irq_exit_rcu+0x240/0x440 [ 110.301963][ T4885] ---[ end trace d08bf690f9231b16 ]--- [ 110.303911][ T4885] ------------[ cut here ]------------ [ 110.305546][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 110.307997][ T4885] Modules linked in: [ 110.309075][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 110.311649][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 110.314443][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 110.316697][ T4885] pc : __udf_add_aext+0x490/0x61c [ 110.318117][ T4885] lr : __udf_add_aext+0x490/0x61c [ 110.319512][ T4885] sp : ffff80001f257760 [ 110.320663][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 110.322976][ T4885] x26: 0000000000000180 x25: 0000000000000190 x24: ffff80001f257a08 [ 110.325212][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 110.327485][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 110.329740][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 110.331916][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 110.334240][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 110.336434][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : ffff0000dcf162b8 [ 110.338671][ T4885] x5 : ffff80001f257a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 110.340871][ T4885] x2 : ffff80001f2579d0 x1 : 0000000000000190 x0 : 0000000000000180 [ 110.343094][ T4885] Call trace: [ 110.343981][ T4885] __udf_add_aext+0x490/0x61c [ 110.345272][ T4885] udf_do_extend_file+0x550/0xd8c [ 110.346692][ T4885] udf_setsize+0x8b4/0xd7c [ 110.347969][ T4885] udf_setattr+0x280/0x414 [ 110.349169][ T4885] notify_change+0xa08/0xcd8 [ 110.350441][ T4885] do_truncate+0x178/0x1f0 [ 110.351630][ T4885] do_sys_ftruncate+0x284/0x31c [ 110.352967][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 110.354468][ T4885] invoke_syscall+0x98/0x2b8 [ 110.355744][ T4885] el0_svc_common+0x138/0x258 [ 110.357013][ T4885] do_el0_svc+0x58/0x14c [ 110.358263][ T4885] el0_svc+0x78/0x1e0 [ 110.359405][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 110.360906][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 110.362208][ T4885] irq event stamp: 20956 [ 110.363355][ T4885] hardirqs last enabled at (20955): [] exit_to_kernel_mode+0xe0/0x168 [ 110.366223][ T4885] hardirqs last disabled at (20956): [] el1_dbg+0x24/0x80 [ 110.368582][ T4885] softirqs last enabled at (20950): [] handle_softirqs+0xa4c/0xbf0 [ 110.371393][ T4885] softirqs last disabled at (20929): [] __irq_exit_rcu+0x240/0x440 [ 110.373998][ T4885] ---[ end trace d08bf690f9231b17 ]--- [ 110.376124][ T4885] ------------[ cut here ]------------ [ 110.377714][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 110.380141][ T4885] Modules linked in: [ 110.381230][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 110.383947][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 110.386702][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 110.388889][ T4885] pc : __udf_add_aext+0x490/0x61c [ 110.390299][ T4885] lr : __udf_add_aext+0x490/0x61c [ 110.391786][ T4885] sp : ffff80001f257760 [ 110.392883][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 110.395115][ T4885] x26: 0000000000000190 x25: 00000000000001a0 x24: ffff80001f257a08 [ 110.397370][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 110.399708][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 110.402050][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 110.404358][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 110.406553][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 110.408909][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : ffff0000dcf162b8 [ 110.411180][ T4885] x5 : ffff80001f257a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 110.413456][ T4885] x2 : ffff80001f2579d0 x1 : 00000000000001a0 x0 : 0000000000000190 [ 110.415669][ T4885] Call trace: [ 110.416591][ T4885] __udf_add_aext+0x490/0x61c [ 110.417882][ T4885] udf_do_extend_file+0x550/0xd8c [ 110.419258][ T4885] udf_setsize+0x8b4/0xd7c [ 110.420458][ T4885] udf_setattr+0x280/0x414 [ 110.421642][ T4885] notify_change+0xa08/0xcd8 [ 110.422910][ T4885] do_truncate+0x178/0x1f0 [ 110.424135][ T4885] do_sys_ftruncate+0x284/0x31c [ 110.425416][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 110.426819][ T4885] invoke_syscall+0x98/0x2b8 [ 110.428095][ T4885] el0_svc_common+0x138/0x258 [ 110.429350][ T4885] do_el0_svc+0x58/0x14c [ 110.430528][ T4885] el0_svc+0x78/0x1e0 [ 110.431660][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 110.433047][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 110.434343][ T4885] irq event stamp: 21066 [ 110.435444][ T4885] hardirqs last enabled at (21065): [] exit_to_kernel_mode+0xe0/0x168 [ 110.438141][ T4885] hardirqs last disabled at (21066): [] el1_dbg+0x24/0x80 [ 110.440511][ T4885] softirqs last enabled at (21060): [] handle_softirqs+0xa4c/0xbf0 [ 110.443233][ T4885] softirqs last disabled at (20959): [] __irq_exit_rcu+0x240/0x440 [ 110.445975][ T4885] ---[ end trace d08bf690f9231b18 ]--- [ 110.448064][ T4885] ------------[ cut here ]------------ [ 110.449639][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 110.451950][ T4885] Modules linked in: [ 110.453032][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 110.455658][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 110.458444][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 110.460663][ T4885] pc : __udf_add_aext+0x490/0x61c [ 110.462093][ T4885] lr : __udf_add_aext+0x490/0x61c [ 110.463432][ T4885] sp : ffff80001f257760 [ 110.464602][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 110.466806][ T4885] x26: 00000000000001a0 x25: 00000000000001b0 x24: ffff80001f257a08 [ 110.469060][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 110.471248][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 110.473588][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 110.475852][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 110.478076][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 110.480314][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : ffff0000dcf162b8 [ 110.482592][ T4885] x5 : ffff80001f257a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 110.484812][ T4885] x2 : ffff80001f2579d0 x1 : 00000000000001b0 x0 : 00000000000001a0 [ 110.487145][ T4885] Call trace: [ 110.488070][ T4885] __udf_add_aext+0x490/0x61c [ 110.489378][ T4885] udf_do_extend_file+0x550/0xd8c [ 110.490794][ T4885] udf_setsize+0x8b4/0xd7c [ 110.492045][ T4885] udf_setattr+0x280/0x414 [ 110.493292][ T4885] notify_change+0xa08/0xcd8 [ 110.494649][ T4885] do_truncate+0x178/0x1f0 [ 110.495870][ T4885] do_sys_ftruncate+0x284/0x31c [ 110.497453][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 110.498949][ T4885] invoke_syscall+0x98/0x2b8 [ 110.500352][ T4885] el0_svc_common+0x138/0x258 [ 110.501768][ T4885] do_el0_svc+0x58/0x14c [ 110.502903][ T4885] el0_svc+0x78/0x1e0 [ 110.504139][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 110.505563][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 110.506860][ T4885] irq event stamp: 21174 [ 110.508060][ T4885] hardirqs last enabled at (21173): [] exit_to_kernel_mode+0xe0/0x168 [ 110.510715][ T4885] hardirqs last disabled at (21174): [] el1_dbg+0x24/0x80 [ 110.513133][ T4885] softirqs last enabled at (21172): [] handle_softirqs+0xa4c/0xbf0 [ 110.515734][ T4885] softirqs last disabled at (21069): [] __irq_exit_rcu+0x240/0x440 [ 110.518415][ T4885] ---[ end trace d08bf690f9231b19 ]--- [ 110.520641][ T4885] ------------[ cut here ]------------ [ 110.522199][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 110.524659][ T4885] Modules linked in: [ 110.525833][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 110.528500][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 110.531320][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 110.533557][ T4885] pc : __udf_add_aext+0x490/0x61c [ 110.535033][ T4885] lr : __udf_add_aext+0x490/0x61c [ 110.536498][ T4885] sp : ffff80001f257760 [ 110.537684][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 110.539973][ T4885] x26: 00000000000001b0 x25: 00000000000001c0 x24: ffff80001f257a08 [ 110.542309][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 110.544523][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 110.546867][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 110.549140][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 110.551386][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 110.553645][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : ffff0000dcf162b8 [ 110.555882][ T4885] x5 : ffff80001f257a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 110.558142][ T4885] x2 : ffff80001f2579d0 x1 : 00000000000001c0 x0 : 00000000000001b0 [ 110.560423][ T4885] Call trace: [ 110.561329][ T4885] __udf_add_aext+0x490/0x61c [ 110.562630][ T4885] udf_do_extend_file+0x550/0xd8c [ 110.564095][ T4885] udf_setsize+0x8b4/0xd7c [ 110.565368][ T4885] udf_setattr+0x280/0x414 [ 110.566594][ T4885] notify_change+0xa08/0xcd8 [ 110.568008][ T4885] do_truncate+0x178/0x1f0 [ 110.569328][ T4885] do_sys_ftruncate+0x284/0x31c [ 110.570788][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 110.572331][ T4885] invoke_syscall+0x98/0x2b8 [ 110.573658][ T4885] el0_svc_common+0x138/0x258 [ 110.574989][ T4885] do_el0_svc+0x58/0x14c [ 110.576223][ T4885] el0_svc+0x78/0x1e0 [ 110.577320][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 110.578744][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 110.580086][ T4885] irq event stamp: 21272 [ 110.581334][ T4885] hardirqs last enabled at (21271): [] exit_to_kernel_mode+0xe0/0x168 [ 110.584149][ T4885] hardirqs last disabled at (21272): [] el1_dbg+0x24/0x80 [ 110.586602][ T4885] softirqs last enabled at (21266): [] handle_softirqs+0xa4c/0xbf0 [ 110.589202][ T4885] softirqs last disabled at (21177): [] __irq_exit_rcu+0x240/0x440 [ 110.591892][ T4885] ---[ end trace d08bf690f9231b1a ]--- [ 110.593815][ T4885] ------------[ cut here ]------------ [ 110.595441][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 110.598005][ T4885] Modules linked in: [ 110.599082][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 110.601794][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 110.604676][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 110.606919][ T4885] pc : __udf_add_aext+0x490/0x61c [ 110.608353][ T4885] lr : __udf_add_aext+0x490/0x61c [ 110.609803][ T4885] sp : ffff80001f257760 [ 110.610974][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 110.613359][ T4885] x26: 00000000000001c0 x25: 00000000000001d0 x24: ffff80001f257a08 [ 110.615621][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 110.617916][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 110.620260][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 110.622532][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 110.624784][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 110.627039][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : ffff0000dcf162b8 [ 110.629257][ T4885] x5 : ffff80001f257a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 110.631546][ T4885] x2 : ffff80001f2579d0 x1 : 00000000000001d0 x0 : 00000000000001c0 [ 110.633922][ T4885] Call trace: [ 110.634873][ T4885] __udf_add_aext+0x490/0x61c [ 110.636193][ T4885] udf_do_extend_file+0x550/0xd8c [ 110.637626][ T4885] udf_setsize+0x8b4/0xd7c [ 110.638872][ T4885] udf_setattr+0x280/0x414 [ 110.640240][ T4885] notify_change+0xa08/0xcd8 [ 110.641577][ T4885] do_truncate+0x178/0x1f0 [ 110.642849][ T4885] do_sys_ftruncate+0x284/0x31c [ 110.644258][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 110.645765][ T4885] invoke_syscall+0x98/0x2b8 [ 110.647131][ T4885] el0_svc_common+0x138/0x258 [ 110.648509][ T4885] do_el0_svc+0x58/0x14c [ 110.649734][ T4885] el0_svc+0x78/0x1e0 [ 110.650891][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 110.652344][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 110.653636][ T4885] irq event stamp: 21314 [ 110.654823][ T4885] hardirqs last enabled at (21313): [] exit_to_kernel_mode+0xe0/0x168 [ 110.657649][ T4885] hardirqs last disabled at (21314): [] el1_dbg+0x24/0x80 [ 110.660142][ T4885] softirqs last enabled at (21312): [] handle_softirqs+0xa4c/0xbf0 [ 110.662859][ T4885] softirqs last disabled at (21275): [] __irq_exit_rcu+0x240/0x440 [ 110.665539][ T4885] ---[ end trace d08bf690f9231b1b ]--- [ 110.667753][ T4885] ------------[ cut here ]------------ [ 110.669318][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 110.671861][ T4885] Modules linked in: [ 110.673039][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 110.675703][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 110.678621][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 110.680906][ T4885] pc : __udf_add_aext+0x490/0x61c [ 110.682411][ T4885] lr : __udf_add_aext+0x490/0x61c [ 110.683812][ T4885] sp : ffff80001f2576a0 [ 110.685038][ T4885] x29: ffff80001f2576c0 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 110.687283][ T4885] x26: 00000000000001d0 x25: 00000000000001e0 x24: ffff80001f257a08 [ 110.689618][ T4885] x23: 0000000000000010 x22: 00000000c0000200 x21: 1ffff00003e4af41 [ 110.691922][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 110.694265][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 110.696495][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 110.698807][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 110.701128][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : 0000000000000000 [ 110.703404][ T4885] x5 : 0000000000000010 x4 : 0000000000000000 x3 : 00000000c0000200 [ 110.705655][ T4885] x2 : ffff80001f25776c x1 : 00000000000001e0 x0 : 00000000000001d0 [ 110.708096][ T4885] Call trace: [ 110.708973][ T4885] __udf_add_aext+0x490/0x61c [ 110.710555][ T4885] udf_setup_indirect_aext+0x498/0x698 [ 110.712139][ T4885] udf_do_extend_file+0x514/0xd8c [ 110.713566][ T4885] udf_setsize+0x8b4/0xd7c [ 110.714852][ T4885] udf_setattr+0x280/0x414 [ 110.716136][ T4885] notify_change+0xa08/0xcd8 [ 110.717467][ T4885] do_truncate+0x178/0x1f0 [ 110.718739][ T4885] do_sys_ftruncate+0x284/0x31c [ 110.720152][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 110.721571][ T4885] invoke_syscall+0x98/0x2b8 [ 110.722861][ T4885] el0_svc_common+0x138/0x258 [ 110.724321][ T4885] do_el0_svc+0x58/0x14c [ 110.725542][ T4885] el0_svc+0x78/0x1e0 [ 110.726618][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 110.728072][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 110.729428][ T4885] irq event stamp: 21408 [ 110.730637][ T4885] hardirqs last enabled at (21407): [] lock_page_memcg+0x110/0x234 [ 110.733333][ T4885] hardirqs last disabled at (21408): [] el1_dbg+0x24/0x80 [ 110.735937][ T4885] softirqs last enabled at (21396): [] handle_softirqs+0xa4c/0xbf0 [ 110.738656][ T4885] softirqs last disabled at (21319): [] __irq_exit_rcu+0x240/0x440 [ 110.741584][ T4885] ---[ end trace d08bf690f9231b1c ]--- [ 110.743983][ T4885] ------------[ cut here ]------------ [ 110.745547][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 110.748182][ T4885] Modules linked in: [ 110.749381][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 110.752205][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 110.755106][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 110.757376][ T4885] pc : __udf_add_aext+0x490/0x61c [ 110.758740][ T4885] lr : __udf_add_aext+0x490/0x61c [ 110.760175][ T4885] sp : ffff80001f2576a0 [ 110.761515][ T4885] x29: ffff80001f2576c0 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 110.763897][ T4885] x26: 00000000000001d0 x25: 0000000000000000 x24: ffff80001f257a08 [ 110.766393][ T4885] x23: 0000000000000010 x22: 00000000c0000200 x21: 1ffff00003e4af41 [ 110.768845][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 110.771144][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 110.773471][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 110.775736][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 110.777990][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : 000000000000003f [ 110.780217][ T4885] x5 : 0000000000000010 x4 : 0000000000000000 x3 : 00000000c0000200 [ 110.782464][ T4885] x2 : ffff80001f25776c x1 : 0000000000000000 x0 : 00000000000001d0 [ 110.784722][ T4885] Call trace: [ 110.785616][ T4885] __udf_add_aext+0x490/0x61c [ 110.786937][ T4885] udf_setup_indirect_aext+0x498/0x698 [ 110.788550][ T4885] udf_do_extend_file+0x514/0xd8c [ 110.789933][ T4885] udf_setsize+0x8b4/0xd7c [ 110.791182][ T4885] udf_setattr+0x280/0x414 [ 110.792434][ T4885] notify_change+0xa08/0xcd8 [ 110.793703][ T4885] do_truncate+0x178/0x1f0 [ 110.794889][ T4885] do_sys_ftruncate+0x284/0x31c [ 110.796295][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 110.797705][ T4885] invoke_syscall+0x98/0x2b8 [ 110.798936][ T4885] el0_svc_common+0x138/0x258 [ 110.800265][ T4885] do_el0_svc+0x58/0x14c [ 110.801424][ T4885] el0_svc+0x78/0x1e0 [ 110.802513][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 110.803937][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 110.805215][ T4885] irq event stamp: 21530 [ 110.806402][ T4885] hardirqs last enabled at (21529): [] __find_get_block+0x1c8/0xcd8 [ 110.809087][ T4885] hardirqs last disabled at (21530): [] el1_dbg+0x24/0x80 [ 110.811597][ T4885] softirqs last enabled at (21522): [] handle_softirqs+0xa4c/0xbf0 [ 110.814297][ T4885] softirqs last disabled at (21411): [] __irq_exit_rcu+0x240/0x440 [ 110.816916][ T4885] ---[ end trace d08bf690f9231b1d ]--- [ 110.819123][ T4885] ------------[ cut here ]------------ [ 110.820684][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 110.823231][ T4885] Modules linked in: [ 110.824366][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 110.827000][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 110.829788][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 110.832118][ T4885] pc : __udf_add_aext+0x490/0x61c [ 110.833564][ T4885] lr : __udf_add_aext+0x490/0x61c [ 110.835031][ T4885] sp : ffff80001f257760 [ 110.836276][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 110.838673][ T4885] x26: 0000000000000000 x25: 0000000000000010 x24: ffff80001f257a08 [ 110.841016][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 110.843278][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 110.845632][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 110.847900][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 110.850169][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 110.852499][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000004500000018 x6 : ffff0000dcf161d0 [ 110.854757][ T4885] x5 : ffff80001f257a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 110.857038][ T4885] x2 : ffff80001f2579d0 x1 : 0000000000000010 x0 : 0000000000000000 [ 110.859390][ T4885] Call trace: [ 110.860337][ T4885] __udf_add_aext+0x490/0x61c [ 110.861692][ T4885] udf_do_extend_file+0x550/0xd8c [ 110.863181][ T4885] udf_setsize+0x8b4/0xd7c [ 110.864487][ T4885] udf_setattr+0x280/0x414 [ 110.865830][ T4885] notify_change+0xa08/0xcd8 [ 110.867197][ T4885] do_truncate+0x178/0x1f0 [ 110.868502][ T4885] do_sys_ftruncate+0x284/0x31c [ 110.869977][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 110.871427][ T4885] invoke_syscall+0x98/0x2b8 [ 110.872756][ T4885] el0_svc_common+0x138/0x258 [ 110.874191][ T4885] do_el0_svc+0x58/0x14c [ 110.875422][ T4885] el0_svc+0x78/0x1e0 [ 110.876610][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 110.878130][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 110.879519][ T4885] irq event stamp: 21616 [ 110.880716][ T4885] hardirqs last enabled at (21615): [] exit_to_kernel_mode+0xe0/0x168 [ 110.883640][ T4885] hardirqs last disabled at (21616): [] el1_dbg+0x24/0x80 [ 110.886328][ T4885] softirqs last enabled at (21610): [] handle_softirqs+0xa4c/0xbf0 [ 110.889312][ T4885] softirqs last disabled at (21533): [] __irq_exit_rcu+0x240/0x440 [ 110.892122][ T4885] ---[ end trace d08bf690f9231b1e ]--- [ 110.894168][ T4885] ------------[ cut here ]------------ [ 110.895797][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 110.898447][ T4885] Modules linked in: [ 110.899571][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 110.902365][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 110.905337][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 110.907569][ T4885] pc : __udf_add_aext+0x490/0x61c [ 110.909031][ T4885] lr : __udf_add_aext+0x490/0x61c [ 110.910451][ T4885] sp : ffff80001f257760 [ 110.911696][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 110.913980][ T4885] x26: 0000000000000010 x25: 0000000000000020 x24: ffff80001f257a08 [ 110.916269][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 110.918562][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 110.920885][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 110.923105][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 110.925470][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 110.927749][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : ffff0000dcf161d0 [ 110.930034][ T4885] x5 : ffff80001f257a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 110.932377][ T4885] x2 : ffff80001f2579d0 x1 : 0000000000000020 x0 : 0000000000000010 [ 110.934702][ T4885] Call trace: [ 110.935606][ T4885] __udf_add_aext+0x490/0x61c [ 110.936965][ T4885] udf_do_extend_file+0x550/0xd8c [ 110.938390][ T4885] udf_setsize+0x8b4/0xd7c [ 110.939694][ T4885] udf_setattr+0x280/0x414 [ 110.940962][ T4885] notify_change+0xa08/0xcd8 [ 110.942209][ T4885] do_truncate+0x178/0x1f0 [ 110.943609][ T4885] do_sys_ftruncate+0x284/0x31c [ 110.945057][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 110.946540][ T4885] invoke_syscall+0x98/0x2b8 [ 110.947921][ T4885] el0_svc_common+0x138/0x258 [ 110.949306][ T4885] do_el0_svc+0x58/0x14c [ 110.950585][ T4885] el0_svc+0x78/0x1e0 [ 110.951737][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 110.953162][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 110.954507][ T4885] irq event stamp: 21644 [ 110.955707][ T4885] hardirqs last enabled at (21643): [] exit_to_kernel_mode+0xe0/0x168 [ 110.958506][ T4885] hardirqs last disabled at (21644): [] el1_dbg+0x24/0x80 [ 110.961082][ T4885] softirqs last enabled at (21638): [] handle_softirqs+0xa4c/0xbf0 [ 110.963882][ T4885] softirqs last disabled at (21619): [] __irq_exit_rcu+0x240/0x440 [ 110.966577][ T4885] ---[ end trace d08bf690f9231b1f ]--- [ 110.968810][ T4885] ------------[ cut here ]------------ [ 110.970338][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 110.972789][ T4885] Modules linked in: [ 110.973867][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 110.976543][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 110.979491][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 110.981660][ T4885] pc : __udf_add_aext+0x490/0x61c [ 110.983084][ T4885] lr : __udf_add_aext+0x490/0x61c [ 110.984565][ T4885] sp : ffff80001f257760 [ 110.985722][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 110.987943][ T4885] x26: 0000000000000020 x25: 0000000000000030 x24: ffff80001f257a08 [ 110.990233][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 110.992535][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 110.994805][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 110.997049][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 110.999324][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 111.001612][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : ffff0000dcf161d0 [ 111.003984][ T4885] x5 : ffff80001f257a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 111.006292][ T4885] x2 : ffff80001f2579d0 x1 : 0000000000000030 x0 : 0000000000000020 [ 111.008608][ T4885] Call trace: [ 111.009516][ T4885] __udf_add_aext+0x490/0x61c [ 111.010875][ T4885] udf_do_extend_file+0x550/0xd8c [ 111.012243][ T4885] udf_setsize+0x8b4/0xd7c [ 111.013545][ T4885] udf_setattr+0x280/0x414 [ 111.014889][ T4885] notify_change+0xa08/0xcd8 [ 111.016217][ T4885] do_truncate+0x178/0x1f0 [ 111.017458][ T4885] do_sys_ftruncate+0x284/0x31c [ 111.018871][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 111.020333][ T4885] invoke_syscall+0x98/0x2b8 [ 111.021607][ T4885] el0_svc_common+0x138/0x258 [ 111.022963][ T4885] do_el0_svc+0x58/0x14c [ 111.024119][ T4885] el0_svc+0x78/0x1e0 [ 111.025186][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 111.026616][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 111.027901][ T4885] irq event stamp: 21760 [ 111.029105][ T4885] hardirqs last enabled at (21759): [] exit_to_kernel_mode+0xe0/0x168 [ 111.031832][ T4885] hardirqs last disabled at (21760): [] el1_dbg+0x24/0x80 [ 111.034247][ T4885] softirqs last enabled at (21758): [] handle_softirqs+0xa4c/0xbf0 [ 111.036960][ T4885] softirqs last disabled at (21647): [] __irq_exit_rcu+0x240/0x440 [ 111.039660][ T4885] ---[ end trace d08bf690f9231b20 ]--- [ 111.041909][ T4885] ------------[ cut here ]------------ [ 111.043394][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 111.045848][ T4885] Modules linked in: [ 111.046874][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 111.049476][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 111.052256][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 111.054555][ T4885] pc : __udf_add_aext+0x490/0x61c [ 111.055961][ T4885] lr : __udf_add_aext+0x490/0x61c [ 111.057301][ T4885] sp : ffff80001f257760 [ 111.058469][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 111.060724][ T4885] x26: 0000000000000030 x25: 0000000000000040 x24: ffff80001f257a08 [ 111.063014][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 111.065274][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 111.067517][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 111.069810][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 111.072116][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 111.074338][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : ffff0000dcf161d0 [ 111.076609][ T4885] x5 : ffff80001f257a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 111.078977][ T4885] x2 : ffff80001f2579d0 x1 : 0000000000000040 x0 : 0000000000000030 [ 111.081256][ T4885] Call trace: [ 111.082199][ T4885] __udf_add_aext+0x490/0x61c [ 111.083491][ T4885] udf_do_extend_file+0x550/0xd8c [ 111.084939][ T4885] udf_setsize+0x8b4/0xd7c [ 111.086194][ T4885] udf_setattr+0x280/0x414 [ 111.087417][ T4885] notify_change+0xa08/0xcd8 [ 111.088688][ T4885] do_truncate+0x178/0x1f0 [ 111.089926][ T4885] do_sys_ftruncate+0x284/0x31c [ 111.091288][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 111.092754][ T4885] invoke_syscall+0x98/0x2b8 [ 111.094026][ T4885] el0_svc_common+0x138/0x258 [ 111.095296][ T4885] do_el0_svc+0x58/0x14c [ 111.096512][ T4885] el0_svc+0x78/0x1e0 [ 111.097595][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 111.099077][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 111.100425][ T4885] irq event stamp: 21870 [ 111.101632][ T4885] hardirqs last enabled at (21869): [] exit_to_kernel_mode+0xe0/0x168 [ 111.104355][ T4885] hardirqs last disabled at (21870): [] el1_dbg+0x24/0x80 [ 111.106750][ T4885] softirqs last enabled at (21864): [] handle_softirqs+0xa4c/0xbf0 [ 111.109466][ T4885] softirqs last disabled at (21763): [] __irq_exit_rcu+0x240/0x440 [ 111.112091][ T4885] ---[ end trace d08bf690f9231b21 ]--- [ 111.114065][ T4885] ------------[ cut here ]------------ [ 111.115628][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 111.117985][ T4885] Modules linked in: [ 111.119051][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 111.121586][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 111.124467][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 111.126608][ T4885] pc : __udf_add_aext+0x490/0x61c [ 111.127944][ T4885] lr : __udf_add_aext+0x490/0x61c [ 111.129342][ T4885] sp : ffff80001f257760 [ 111.130493][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 111.132728][ T4885] x26: 0000000000000040 x25: 0000000000000050 x24: ffff80001f257a08 [ 111.135028][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 111.137301][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 111.139552][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 111.141783][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 111.144031][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 111.146262][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : ffff0000dcf161d0 [ 111.148500][ T4885] x5 : ffff80001f257a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 111.150779][ T4885] x2 : ffff80001f2579d0 x1 : 0000000000000050 x0 : 0000000000000040 [ 111.152960][ T4885] Call trace: [ 111.153840][ T4885] __udf_add_aext+0x490/0x61c [ 111.155119][ T4885] udf_do_extend_file+0x550/0xd8c [ 111.156473][ T4885] udf_setsize+0x8b4/0xd7c [ 111.157744][ T4885] udf_setattr+0x280/0x414 [ 111.158924][ T4885] notify_change+0xa08/0xcd8 [ 111.160207][ T4885] do_truncate+0x178/0x1f0 [ 111.161397][ T4885] do_sys_ftruncate+0x284/0x31c [ 111.162700][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 111.164113][ T4885] invoke_syscall+0x98/0x2b8 [ 111.165312][ T4885] el0_svc_common+0x138/0x258 [ 111.166691][ T4885] do_el0_svc+0x58/0x14c [ 111.167887][ T4885] el0_svc+0x78/0x1e0 [ 111.169029][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 111.170379][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 111.171599][ T4885] irq event stamp: 21936 [ 111.172790][ T4885] hardirqs last enabled at (21935): [] exit_to_kernel_mode+0xe0/0x168 [ 111.175543][ T4885] hardirqs last disabled at (21936): [] el1_dbg+0x24/0x80 [ 111.178044][ T4885] softirqs last enabled at (21930): [] handle_softirqs+0xa4c/0xbf0 [ 111.180825][ T4885] softirqs last disabled at (21873): [] __irq_exit_rcu+0x240/0x440 [ 111.183555][ T4885] ---[ end trace d08bf690f9231b22 ]--- [ 111.185736][ T4885] ------------[ cut here ]------------ [ 111.187258][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 111.189787][ T4885] Modules linked in: [ 111.190983][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 111.193662][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 111.196665][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 111.199001][ T4885] pc : __udf_add_aext+0x490/0x61c [ 111.200438][ T4885] lr : __udf_add_aext+0x490/0x61c [ 111.201864][ T4885] sp : ffff80001f257760 [ 111.202997][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 111.205313][ T4885] x26: 0000000000000050 x25: 0000000000000060 x24: ffff80001f257a08 [ 111.207597][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 111.209607][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 111.211547][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 111.213485][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 111.215755][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 111.218006][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : ffff0000dcf161d0 [ 111.220241][ T4885] x5 : ffff80001f257a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 111.222538][ T4885] x2 : ffff80001f2579d0 x1 : 0000000000000060 x0 : 0000000000000050 [ 111.224778][ T4885] Call trace: [ 111.225735][ T4885] __udf_add_aext+0x490/0x61c [ 111.227115][ T4885] udf_do_extend_file+0x550/0xd8c [ 111.228509][ T4885] udf_setsize+0x8b4/0xd7c [ 111.229712][ T4885] udf_setattr+0x280/0x414 [ 111.230885][ T4885] notify_change+0xa08/0xcd8 [ 111.232205][ T4885] do_truncate+0x178/0x1f0 [ 111.233481][ T4885] do_sys_ftruncate+0x284/0x31c [ 111.234877][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 111.236394][ T4885] invoke_syscall+0x98/0x2b8 [ 111.237701][ T4885] el0_svc_common+0x138/0x258 [ 111.239012][ T4885] do_el0_svc+0x58/0x14c [ 111.240216][ T4885] el0_svc+0x78/0x1e0 [ 111.241281][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 111.242661][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 111.243892][ T4885] irq event stamp: 22026 [ 111.245122][ T4885] hardirqs last enabled at (22025): [] exit_to_kernel_mode+0xe0/0x168 [ 111.247952][ T4885] hardirqs last disabled at (22026): [] el1_dbg+0x24/0x80 [ 111.250387][ T4885] softirqs last enabled at (22020): [] handle_softirqs+0xa4c/0xbf0 [ 111.253113][ T4885] softirqs last disabled at (21939): [] __irq_exit_rcu+0x240/0x440 [ 111.255800][ T4885] ---[ end trace d08bf690f9231b23 ]--- [ 111.257902][ T4885] ------------[ cut here ]------------ [ 111.259475][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 111.261972][ T4885] Modules linked in: [ 111.263159][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 111.266004][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 111.268938][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 111.271169][ T4885] pc : __udf_add_aext+0x490/0x61c [ 111.272589][ T4885] lr : __udf_add_aext+0x490/0x61c [ 111.274048][ T4885] sp : ffff80001f257760 [ 111.275287][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 111.277526][ T4885] x26: 0000000000000060 x25: 0000000000000070 x24: ffff80001f257a08 [ 111.279753][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 111.282025][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 111.284347][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 111.286600][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 111.288840][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 111.291117][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : ffff0000dcf161d0 [ 111.293468][ T4885] x5 : ffff80001f257a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 111.295783][ T4885] x2 : ffff80001f2579d0 x1 : 0000000000000070 x0 : 0000000000000060 [ 111.298126][ T4885] Call trace: [ 111.299036][ T4885] __udf_add_aext+0x490/0x61c [ 111.300433][ T4885] udf_do_extend_file+0x550/0xd8c [ 111.301880][ T4885] udf_setsize+0x8b4/0xd7c [ 111.303163][ T4885] udf_setattr+0x280/0x414 [ 111.304413][ T4885] notify_change+0xa08/0xcd8 [ 111.305809][ T4885] do_truncate+0x178/0x1f0 [ 111.307091][ T4885] do_sys_ftruncate+0x284/0x31c [ 111.308413][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 111.309813][ T4885] invoke_syscall+0x98/0x2b8 [ 111.311189][ T4885] el0_svc_common+0x138/0x258 [ 111.312516][ T4885] do_el0_svc+0x58/0x14c [ 111.313746][ T4885] el0_svc+0x78/0x1e0 [ 111.314895][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 111.316283][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 111.317540][ T4885] irq event stamp: 22150 [ 111.318699][ T4885] hardirqs last enabled at (22149): [] exit_to_kernel_mode+0xe0/0x168 [ 111.321574][ T4885] hardirqs last disabled at (22150): [] el1_dbg+0x24/0x80 [ 111.324085][ T4885] softirqs last enabled at (22148): [] handle_softirqs+0xa4c/0xbf0 [ 111.326813][ T4885] softirqs last disabled at (22029): [] __irq_exit_rcu+0x240/0x440 [ 111.329489][ T4885] ---[ end trace d08bf690f9231b24 ]--- [ 111.332009][ T4885] ------------[ cut here ]------------ [ 111.333568][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 111.336085][ T4885] Modules linked in: [ 111.337218][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 111.339803][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 111.342621][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 111.344787][ T4885] pc : __udf_add_aext+0x490/0x61c [ 111.346308][ T4885] lr : __udf_add_aext+0x490/0x61c [ 111.347813][ T4885] sp : ffff80001f257760 [ 111.349039][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 111.351250][ T4885] x26: 0000000000000070 x25: 0000000000000080 x24: ffff80001f257a08 [ 111.353475][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 111.355797][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 111.358056][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 111.360375][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 111.362696][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 111.364970][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : ffff0000dcf161d0 [ 111.367280][ T4885] x5 : ffff80001f257a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 111.369584][ T4885] x2 : ffff80001f2579d0 x1 : 0000000000000080 x0 : 0000000000000070 [ 111.371822][ T4885] Call trace: [ 111.372758][ T4885] __udf_add_aext+0x490/0x61c [ 111.374140][ T4885] udf_do_extend_file+0x550/0xd8c [ 111.375638][ T4885] udf_setsize+0x8b4/0xd7c [ 111.376927][ T4885] udf_setattr+0x280/0x414 [ 111.378126][ T4885] notify_change+0xa08/0xcd8 [ 111.379403][ T4885] do_truncate+0x178/0x1f0 [ 111.380669][ T4885] do_sys_ftruncate+0x284/0x31c [ 111.382008][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 111.383509][ T4885] invoke_syscall+0x98/0x2b8 [ 111.384855][ T4885] el0_svc_common+0x138/0x258 [ 111.386194][ T4885] do_el0_svc+0x58/0x14c [ 111.387394][ T4885] el0_svc+0x78/0x1e0 [ 111.388562][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 111.389959][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 111.391228][ T4885] irq event stamp: 22272 [ 111.392388][ T4885] hardirqs last enabled at (22271): [] exit_to_kernel_mode+0xe0/0x168 [ 111.395210][ T4885] hardirqs last disabled at (22272): [] el1_dbg+0x24/0x80 [ 111.397590][ T4885] softirqs last enabled at (22266): [] handle_softirqs+0xa4c/0xbf0 [ 111.400386][ T4885] softirqs last disabled at (22153): [] __irq_exit_rcu+0x240/0x440 [ 111.403074][ T4885] ---[ end trace d08bf690f9231b25 ]--- [ 111.405073][ T4885] ------------[ cut here ]------------ [ 111.406584][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 111.409087][ T4885] Modules linked in: [ 111.410175][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 111.412864][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 111.415730][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 111.417949][ T4885] pc : __udf_add_aext+0x490/0x61c [ 111.419367][ T4885] lr : __udf_add_aext+0x490/0x61c [ 111.420775][ T4885] sp : ffff80001f257760 [ 111.421918][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 111.424225][ T4885] x26: 0000000000000080 x25: 0000000000000090 x24: ffff80001f257a08 [ 111.426459][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 111.428810][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 111.431148][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 111.433364][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 111.435636][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 111.437853][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : ffff0000dcf161d0 [ 111.440143][ T4885] x5 : ffff80001f257a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 111.442473][ T4885] x2 : ffff80001f2579d0 x1 : 0000000000000090 x0 : 0000000000000080 [ 111.444716][ T4885] Call trace: [ 111.445629][ T4885] __udf_add_aext+0x490/0x61c [ 111.446952][ T4885] udf_do_extend_file+0x550/0xd8c [ 111.448334][ T4885] udf_setsize+0x8b4/0xd7c [ 111.449627][ T4885] udf_setattr+0x280/0x414 [ 111.450897][ T4885] notify_change+0xa08/0xcd8 [ 111.452179][ T4885] do_truncate+0x178/0x1f0 [ 111.453458][ T4885] do_sys_ftruncate+0x284/0x31c [ 111.454853][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 111.456302][ T4885] invoke_syscall+0x98/0x2b8 [ 111.457609][ T4885] el0_svc_common+0x138/0x258 [ 111.458891][ T4885] do_el0_svc+0x58/0x14c [ 111.460071][ T4885] el0_svc+0x78/0x1e0 [ 111.461178][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 111.462617][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 111.463877][ T4885] irq event stamp: 22294 [ 111.465096][ T4885] hardirqs last enabled at (22293): [] exit_to_kernel_mode+0xe0/0x168 [ 111.467872][ T4885] hardirqs last disabled at (22294): [] el1_dbg+0x24/0x80 [ 111.470309][ T4885] softirqs last enabled at (22288): [] handle_softirqs+0xa4c/0xbf0 [ 111.473133][ T4885] softirqs last disabled at (22275): [] __irq_exit_rcu+0x240/0x440 [ 111.475771][ T4885] ---[ end trace d08bf690f9231b26 ]--- [ 111.477904][ T4885] ------------[ cut here ]------------ [ 111.479366][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 111.481845][ T4885] Modules linked in: [ 111.483005][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 111.485734][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 111.488563][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 111.490780][ T4885] pc : __udf_add_aext+0x490/0x61c [ 111.492151][ T4885] lr : __udf_add_aext+0x490/0x61c [ 111.493587][ T4885] sp : ffff80001f257760 [ 111.494807][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 111.497063][ T4885] x26: 0000000000000090 x25: 00000000000000a0 x24: ffff80001f257a08 [ 111.499369][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 111.501683][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 111.503988][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 111.506301][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 111.508631][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 111.511062][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : ffff0000dcf161d0 [ 111.513407][ T4885] x5 : ffff80001f257a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 111.515849][ T4885] x2 : ffff80001f2579d0 x1 : 00000000000000a0 x0 : 0000000000000090 [ 111.518183][ T4885] Call trace: [ 111.519161][ T4885] __udf_add_aext+0x490/0x61c [ 111.520497][ T4885] udf_do_extend_file+0x550/0xd8c [ 111.522056][ T4885] udf_setsize+0x8b4/0xd7c [ 111.523401][ T4885] udf_setattr+0x280/0x414 [ 111.524726][ T4885] notify_change+0xa08/0xcd8 [ 111.526120][ T4885] do_truncate+0x178/0x1f0 [ 111.527412][ T4885] do_sys_ftruncate+0x284/0x31c [ 111.528859][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 111.530314][ T4885] invoke_syscall+0x98/0x2b8 [ 111.531645][ T4885] el0_svc_common+0x138/0x258 [ 111.532990][ T4885] do_el0_svc+0x58/0x14c [ 111.534282][ T4885] el0_svc+0x78/0x1e0 [ 111.535436][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 111.536915][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 111.538216][ T4885] irq event stamp: 22386 [ 111.539423][ T4885] hardirqs last enabled at (22385): [] exit_to_kernel_mode+0xe0/0x168 [ 111.542234][ T4885] hardirqs last disabled at (22386): [] el1_dbg+0x24/0x80 [ 111.544826][ T4885] softirqs last enabled at (22380): [] handle_softirqs+0xa4c/0xbf0 [ 111.547599][ T4885] softirqs last disabled at (22299): [] __irq_exit_rcu+0x240/0x440 [ 111.550348][ T4885] ---[ end trace d08bf690f9231b27 ]--- [ 111.552723][ T4885] ------------[ cut here ]------------ [ 111.554364][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 111.556894][ T4885] Modules linked in: [ 111.557997][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 111.560783][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 111.563894][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 111.566180][ T4885] pc : __udf_add_aext+0x490/0x61c [ 111.567692][ T4885] lr : __udf_add_aext+0x490/0x61c [ 111.569172][ T4885] sp : ffff80001f257760 [ 111.570381][ T4885] x29: ffff80001f257780 x28: 1ffff00003e4af40 x27: dfff800000000000 [ 111.572735][ T4885] x26: 00000000000000a0 x25: 00000000000000b0 x24: ffff80001f257a08 [ 111.575147][ T4885] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff00003e4af41 [ 111.577477][ T4885] x20: ffff80001f257a00 x19: ffff0000ebd48e28 x18: 0000000000000000 [ 111.579756][ T4885] x17: 0000000000000000 x16: ffff800009749318 x15: 0000000000000001 [ 111.582116][ T4885] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 111.584415][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000974972c [ 111.586742][ T4885] x8 : ffff0000d3b8d1c0 x7 : 0000000000000000 x6 : ffff0000dcf161d0 [ 111.589077][ T4885] x5 : ffff80001f257a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 111.591449][ T4885] x2 : ffff80001f2579d0 x1 : 00000000000000b0 x0 : 00000000000000a0 [ 111.593773][ T4885] Call trace: [ 111.594764][ T4885] __udf_add_aext+0x490/0x61c [ 111.596080][ T4885] udf_do_extend_file+0x550/0xd8c [ 111.597542][ T4885] udf_setsize+0x8b4/0xd7c [ 111.598784][ T4885] udf_setattr+0x280/0x414 [ 111.600059][ T4885] notify_change+0xa08/0xcd8 [ 111.601362][ T4885] do_truncate+0x178/0x1f0 [ 111.602631][ T4885] do_sys_ftruncate+0x284/0x31c [ 111.604067][ T4885] __arm64_sys_ftruncate+0x60/0x74 [ 111.605545][ T4885] invoke_syscall+0x98/0x2b8 [ 111.606863][ T4885] el0_svc_common+0x138/0x258 [ 111.608225][ T4885] do_el0_svc+0x58/0x14c [ 111.609446][ T4885] el0_svc+0x78/0x1e0 [ 111.610581][ T4885] el0t_64_sync_handler+0xcc/0xe4 [ 111.612067][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 111.613399][ T4885] irq event stamp: 22510 [ 111.614592][ T4885] hardirqs last enabled at (22509): [] exit_to_kernel_mode+0xe0/0x168 [ 111.617490][ T4885] hardirqs last disabled at (22510): [] el1_dbg+0x24/0x80 [ 111.620045][ T4885] softirqs last enabled at (22504): [] handle_softirqs+0xa4c/0xbf0 [ 111.622788][ T4885] softirqs last disabled at (22391): [] __irq_exit_rcu+0x240/0x440 [ 111.625413][ T4885] ---[ end trace d08bf690f9231b28 ]--- [ 111.627224][ T4885] ------------[ cut here ]------------ [ 111.628754][ T4885] WARNING: CPU: 1 PID: 4885 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 111.631217][ T4885] Modules linked in: [ 111.632312][ T4885] CPU: 1 PID: 4885 Comm: syz.0.15 Tainted: G W 5.15.184-syzkaller #0 [ 111.634934][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 111.637854][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)