Warning: Permanently added '10.128.1.67' (ED25519) to the list of known hosts. 1970/01/01 00:00:58 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:00:59 parsed 1 programs [ 60.413481][ T4380] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 62.028819][ T4514] chnl_net:caif_netlink_parms(): no params data found [ 62.046471][ T4514] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.047667][ T4514] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.049260][ T4514] device bridge_slave_0 entered promiscuous mode [ 62.051608][ T4514] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.052777][ T4514] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.054299][ T4514] device bridge_slave_1 entered promiscuous mode [ 62.062278][ T4514] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 62.064603][ T4514] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 62.072170][ T4514] team0: Port device team_slave_0 added [ 62.074882][ T4514] team0: Port device team_slave_1 added [ 62.081110][ T4514] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 62.082222][ T4514] 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. [ 62.086167][ T4514] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 62.088455][ T4514] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 62.089491][ T4514] 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. [ 62.093908][ T4514] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 62.152200][ T4514] device hsr_slave_0 entered promiscuous mode [ 62.190868][ T4514] device hsr_slave_1 entered promiscuous mode [ 62.833762][ T4514] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 62.873682][ T4514] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 62.932965][ T4514] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 62.972742][ T4514] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 63.054536][ T4514] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.055636][ T4514] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.056760][ T4514] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.057897][ T4514] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.062247][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.063658][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.082812][ T4514] 8021q: adding VLAN 0 to HW filter on device bond0 [ 63.087719][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.089210][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.094622][ T4514] 8021q: adding VLAN 0 to HW filter on device team0 [ 63.097039][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.098534][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.100159][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.101366][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.106732][ T416] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.108545][ T416] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.109989][ T416] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.111158][ T416] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.115455][ T416] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.118267][ T416] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.121950][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.126445][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.128241][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 63.134844][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.136688][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.142976][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 63.144845][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 63.146274][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 63.147696][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 63.149650][ T4514] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 63.214356][ T4514] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 63.225313][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 63.226635][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 63.227948][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 63.229532][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 63.237009][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 63.238649][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 63.241727][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 63.243140][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 63.246977][ T4514] device veth0_vlan entered promiscuous mode [ 63.252938][ T4514] device veth1_vlan entered promiscuous mode [ 63.267316][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 63.268819][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 63.270234][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 63.274056][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 63.276966][ T4514] device veth0_macvtap entered promiscuous mode [ 63.279202][ T4514] device veth1_macvtap entered promiscuous mode [ 63.289225][ T4514] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 63.290389][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 63.292151][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 63.293529][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 63.294996][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 63.299115][ T4514] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 63.300284][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 63.301915][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 63.305456][ T4514] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.306746][ T4514] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.308174][ T4514] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.309477][ T4514] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.438117][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 63.439512][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 63.443117][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 63.449866][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 63.452143][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 63.453998][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 63.765867][ T801] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 66.523730][ T801] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 68.983552][ T801] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 69.054199][ T801] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:01:09 executed programs: 0 [ 69.621900][ T2065] ieee802154 phy0 wpan0: encryption failed: -22 [ 69.623046][ T2065] ieee802154 phy1 wpan1: encryption failed: -22 [ 69.631566][ T1969] cfg80211: failed to load regulatory.db [ 69.673114][ T4948] chnl_net:caif_netlink_parms(): no params data found [ 69.713299][ T4948] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.714436][ T4948] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.715865][ T4948] device bridge_slave_0 entered promiscuous mode [ 69.719453][ T4948] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.728694][ T4948] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.730404][ T4948] device bridge_slave_1 entered promiscuous mode [ 69.743828][ T4948] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 69.746515][ T4948] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 69.777585][ T4948] team0: Port device team_slave_0 added [ 69.781927][ T4948] team0: Port device team_slave_1 added [ 69.798122][ T4948] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 69.799331][ T4948] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 69.805057][ T4948] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 69.831263][ T4948] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 69.832362][ T4948] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 69.835870][ T4948] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 69.902450][ T4948] device hsr_slave_0 entered promiscuous mode [ 69.941284][ T4948] device hsr_slave_1 entered promiscuous mode [ 69.970989][ T4948] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 69.972227][ T4948] Cannot create hsr debugfs directory [ 70.508701][ T4948] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 70.542534][ T4948] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 70.591969][ T4948] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 70.621982][ T4948] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 70.716237][ T4948] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.720045][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 70.721847][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.724415][ T4948] 8021q: adding VLAN 0 to HW filter on device team0 [ 70.726848][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 70.728357][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 70.729844][ T148] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.730998][ T148] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.733955][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.749274][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 70.751105][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 70.752580][ T148] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.753633][ T148] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.754938][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 70.756891][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 70.758419][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 70.760252][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 70.762748][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 70.769397][ T4948] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 70.772512][ T4948] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 70.774983][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 70.776796][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 70.778262][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 70.779914][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 70.783203][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 70.784678][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 70.796575][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 70.835170][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 70.836480][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 70.839675][ T4948] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 70.849241][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 70.850923][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 70.859276][ T4948] device veth0_vlan entered promiscuous mode [ 70.861552][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 70.863154][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 70.864986][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 70.866423][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 70.870144][ T4948] device veth1_vlan entered promiscuous mode [ 70.879038][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 70.880441][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 70.882559][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 70.884088][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 70.887082][ T4948] device veth0_macvtap entered promiscuous mode [ 70.889529][ T4948] device veth1_macvtap entered promiscuous mode [ 70.897142][ T4948] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 70.898818][ T4948] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.901063][ T4948] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 70.902346][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 70.903789][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 70.905250][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 70.906879][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 70.909652][ T4948] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 70.915740][ T4948] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.918237][ T4948] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 70.919387][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 70.921154][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 70.924205][ T4948] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.925523][ T4948] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.926773][ T4948] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.927907][ T4948] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.954508][ T136] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.955766][ T136] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.957207][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 70.968066][ T148] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.969162][ T148] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.970987][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 71.020619][ T5098] loop0: detected capacity change from 0 to 2048 [ 71.068928][ T5098] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 71.076792][ T5098] ------------[ cut here ]------------ [ 71.077783][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 71.079328][ T5098] Modules linked in: [ 71.079903][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Not tainted 5.15.189-syzkaller #0 [ 71.081147][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 71.082745][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 71.084025][ T5098] pc : __udf_add_aext+0x490/0x61c [ 71.084820][ T5098] lr : __udf_add_aext+0x490/0x61c [ 71.085640][ T5098] sp : ffff8000203f76a0 [ 71.086268][ T5098] x29: ffff8000203f76c0 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 71.087502][ T5098] x26: 00000000000001d0 x25: 0000000000000000 x24: ffff8000203f7a08 [ 71.088795][ T5098] x23: 0000000000000010 x22: 00000000c0000200 x21: 1ffff0000407ef41 [ 71.090135][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 71.091498][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 71.092808][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 71.094087][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 71.095359][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : 000000000000003f [ 71.096638][ T5098] x5 : 0000000000000010 x4 : 0000000000000000 x3 : 00000000c0000200 [ 71.097943][ T5098] x2 : ffff8000203f776c x1 : 0000000000000000 x0 : 00000000000001d0 [ 71.099253][ T5098] Call trace: [ 71.099725][ T5098] __udf_add_aext+0x490/0x61c [ 71.100493][ T5098] udf_setup_indirect_aext+0x498/0x698 [ 71.101374][ T5098] udf_do_extend_file+0x514/0xd8c [ 71.102261][ T5098] udf_setsize+0x8b4/0xd7c [ 71.103058][ T5098] udf_setattr+0x280/0x414 [ 71.103733][ T5098] notify_change+0xa08/0xcd8 [ 71.104534][ T5098] do_truncate+0x178/0x1f0 [ 71.105317][ T5098] do_sys_ftruncate+0x284/0x31c [ 71.106067][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 71.106903][ T5098] invoke_syscall+0x98/0x2b8 [ 71.107635][ T5098] el0_svc_common+0x138/0x258 [ 71.108330][ T5098] do_el0_svc+0x58/0x14c [ 71.109024][ T5098] el0_svc+0x78/0x1e0 [ 71.109721][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 71.110566][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 71.111233][ T5098] irq event stamp: 6540 [ 71.111901][ T5098] hardirqs last enabled at (6539): [] __find_get_block+0x1c8/0xcd8 [ 71.113492][ T5098] hardirqs last disabled at (6540): [] el1_dbg+0x24/0x80 [ 71.114902][ T5098] softirqs last enabled at (6440): [] local_bh_enable+0x10/0x34 [ 71.116348][ T5098] softirqs last disabled at (6438): [] local_bh_disable+0x10/0x34 [ 71.117805][ T5098] ---[ end trace 490ec7b3fb5f5dc6 ]--- [ 71.121130][ T5098] ------------[ cut here ]------------ [ 71.122003][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 71.123356][ T5098] Modules linked in: [ 71.123969][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 71.125424][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 71.127054][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 71.128265][ T5098] pc : __udf_add_aext+0x490/0x61c [ 71.129021][ T5098] lr : __udf_add_aext+0x490/0x61c [ 71.129833][ T5098] sp : ffff8000203f7760 [ 71.130496][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 71.131814][ T5098] x26: 0000000000000000 x25: 0000000000000010 x24: ffff8000203f7a08 [ 71.133097][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 71.134482][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 71.135858][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 71.137228][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 71.138524][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 71.139784][ T5098] x8 : ffff0000c86b0000 x7 : 0000004100000018 x6 : ffff0000d4dba570 [ 71.141026][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 71.142244][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000010 x0 : 0000000000000000 [ 71.143421][ T5098] Call trace: [ 71.143942][ T5098] __udf_add_aext+0x490/0x61c [ 71.144645][ T5098] udf_do_extend_file+0x550/0xd8c [ 71.145377][ T5098] udf_setsize+0x8b4/0xd7c [ 71.146070][ T5098] udf_setattr+0x280/0x414 [ 71.146743][ T5098] notify_change+0xa08/0xcd8 [ 71.147445][ T5098] do_truncate+0x178/0x1f0 [ 71.148192][ T5098] do_sys_ftruncate+0x284/0x31c [ 71.148967][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 71.149717][ T5098] invoke_syscall+0x98/0x2b8 [ 71.150446][ T5098] el0_svc_common+0x138/0x258 [ 71.151212][ T5098] do_el0_svc+0x58/0x14c [ 71.151888][ T5098] el0_svc+0x78/0x1e0 [ 71.152513][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 71.153283][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 71.153959][ T5098] irq event stamp: 6726 [ 71.154602][ T5098] hardirqs last enabled at (6725): [] exit_to_kernel_mode+0xe0/0x168 [ 71.156151][ T5098] hardirqs last disabled at (6726): [] el1_dbg+0x24/0x80 [ 71.157465][ T5098] softirqs last enabled at (6720): [] handle_softirqs+0xa4c/0xbf0 [ 71.158919][ T5098] softirqs last disabled at (6543): [] __irq_exit_rcu+0x240/0x440 [ 71.160408][ T5098] ---[ end trace 490ec7b3fb5f5dc7 ]--- [ 71.162690][ T5098] ------------[ cut here ]------------ [ 71.163491][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 71.164902][ T5098] Modules linked in: [ 71.165463][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 71.166920][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 71.168494][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 71.169710][ T5098] pc : __udf_add_aext+0x490/0x61c [ 71.170478][ T5098] lr : __udf_add_aext+0x490/0x61c [ 71.171253][ T5098] sp : ffff8000203f7760 [ 71.171910][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 71.173204][ T5098] x26: 0000000000000010 x25: 0000000000000020 x24: ffff8000203f7a08 [ 71.174502][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 71.175755][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 71.177010][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 71.178262][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 71.179532][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 71.180862][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba570 [ 71.182186][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 71.183459][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000020 x0 : 0000000000000010 [ 71.184762][ T5098] Call trace: [ 71.185289][ T5098] __udf_add_aext+0x490/0x61c [ 71.186068][ T5098] udf_do_extend_file+0x550/0xd8c [ 71.186883][ T5098] udf_setsize+0x8b4/0xd7c [ 71.187585][ T5098] udf_setattr+0x280/0x414 [ 71.188290][ T5098] notify_change+0xa08/0xcd8 [ 71.189002][ T5098] do_truncate+0x178/0x1f0 [ 71.189740][ T5098] do_sys_ftruncate+0x284/0x31c [ 71.190509][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 71.191357][ T5098] invoke_syscall+0x98/0x2b8 [ 71.192100][ T5098] el0_svc_common+0x138/0x258 [ 71.192870][ T5098] do_el0_svc+0x58/0x14c [ 71.193449][ T5098] el0_svc+0x78/0x1e0 [ 71.194113][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 71.194889][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 71.195541][ T5098] irq event stamp: 6792 [ 71.196178][ T5098] hardirqs last enabled at (6791): [] exit_to_kernel_mode+0xe0/0x168 [ 71.197734][ T5098] hardirqs last disabled at (6792): [] el1_dbg+0x24/0x80 [ 71.199088][ T5098] softirqs last enabled at (6786): [] handle_softirqs+0xa4c/0xbf0 [ 71.200609][ T5098] softirqs last disabled at (6729): [] __irq_exit_rcu+0x240/0x440 [ 71.202108][ T5098] ---[ end trace 490ec7b3fb5f5dc8 ]--- [ 71.203671][ T5098] ------------[ cut here ]------------ [ 71.204533][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 71.206026][ T5098] Modules linked in: [ 71.206666][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 71.208177][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 71.209704][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 71.210888][ T5098] pc : __udf_add_aext+0x490/0x61c [ 71.211726][ T5098] lr : __udf_add_aext+0x490/0x61c [ 71.212568][ T5098] sp : ffff8000203f7760 [ 71.213216][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 71.214561][ T5098] x26: 0000000000000020 x25: 0000000000000030 x24: ffff8000203f7a08 [ 71.215895][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 71.217248][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 71.218516][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 71.219794][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 71.221034][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 71.222333][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba570 [ 71.223633][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 71.224980][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000030 x0 : 0000000000000020 [ 71.226270][ T5098] Call trace: [ 71.226807][ T5098] __udf_add_aext+0x490/0x61c [ 71.227525][ T5098] udf_do_extend_file+0x550/0xd8c [ 71.228294][ T5098] udf_setsize+0x8b4/0xd7c [ 71.228989][ T5098] udf_setattr+0x280/0x414 [ 71.229709][ T5098] notify_change+0xa08/0xcd8 [ 71.230434][ T5098] do_truncate+0x178/0x1f0 [ 71.231122][ T5098] do_sys_ftruncate+0x284/0x31c [ 71.231841][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 71.232637][ T5098] invoke_syscall+0x98/0x2b8 [ 71.233381][ T5098] el0_svc_common+0x138/0x258 [ 71.234131][ T5098] do_el0_svc+0x58/0x14c [ 71.234753][ T5098] el0_svc+0x78/0x1e0 [ 71.235353][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 71.236082][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 71.236694][ T5098] irq event stamp: 6938 [ 71.237260][ T5098] hardirqs last enabled at (6937): [] exit_to_kernel_mode+0xe0/0x168 [ 71.238852][ T5098] hardirqs last disabled at (6938): [] el1_dbg+0x24/0x80 [ 71.240257][ T5098] softirqs last enabled at (6932): [] handle_softirqs+0xa4c/0xbf0 [ 71.241819][ T5098] softirqs last disabled at (6795): [] __irq_exit_rcu+0x240/0x440 [ 71.243334][ T5098] ---[ end trace 490ec7b3fb5f5dc9 ]--- [ 71.245028][ T5098] ------------[ cut here ]------------ [ 71.245851][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 71.247197][ T5098] Modules linked in: [ 71.247739][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 71.249325][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 71.250917][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 71.252257][ T5098] pc : __udf_add_aext+0x490/0x61c [ 71.253088][ T5098] lr : __udf_add_aext+0x490/0x61c [ 71.253950][ T5098] sp : ffff8000203f7760 [ 71.254618][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 71.255918][ T5098] x26: 0000000000000030 x25: 0000000000000040 x24: ffff8000203f7a08 [ 71.257245][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 71.258498][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 71.259784][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 71.261095][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 71.262467][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 71.263834][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba570 [ 71.265208][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 71.266508][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000040 x0 : 0000000000000030 [ 71.267880][ T5098] Call trace: [ 71.268426][ T5098] __udf_add_aext+0x490/0x61c [ 71.269201][ T5098] udf_do_extend_file+0x550/0xd8c [ 71.270058][ T5098] udf_setsize+0x8b4/0xd7c [ 71.270808][ T5098] udf_setattr+0x280/0x414 [ 71.271544][ T5098] notify_change+0xa08/0xcd8 [ 71.272311][ T5098] do_truncate+0x178/0x1f0 [ 71.272995][ T5098] do_sys_ftruncate+0x284/0x31c [ 71.273787][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 71.274577][ T5098] invoke_syscall+0x98/0x2b8 [ 71.275303][ T5098] el0_svc_common+0x138/0x258 [ 71.276103][ T5098] do_el0_svc+0x58/0x14c [ 71.276833][ T5098] el0_svc+0x78/0x1e0 [ 71.277499][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 71.278377][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 71.279144][ T5098] irq event stamp: 6962 [ 71.279850][ T5098] hardirqs last enabled at (6961): [] exit_to_kernel_mode+0xe0/0x168 [ 71.281477][ T5098] hardirqs last disabled at (6962): [] el1_dbg+0x24/0x80 [ 71.282850][ T5098] softirqs last enabled at (6956): [] handle_softirqs+0xa4c/0xbf0 [ 71.284313][ T5098] softirqs last disabled at (6941): [] __irq_exit_rcu+0x240/0x440 [ 71.285761][ T5098] ---[ end trace 490ec7b3fb5f5dca ]--- [ 71.287549][ T5098] ------------[ cut here ]------------ [ 71.288360][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 71.289741][ T5098] Modules linked in: [ 71.290287][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 71.291629][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 71.293102][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 71.294288][ T5098] pc : __udf_add_aext+0x490/0x61c [ 71.295050][ T5098] lr : __udf_add_aext+0x490/0x61c [ 71.295758][ T5098] sp : ffff8000203f7760 [ 71.296447][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 71.297760][ T5098] x26: 0000000000000040 x25: 0000000000000050 x24: ffff8000203f7a08 [ 71.299054][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 71.300335][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 71.301617][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 71.302867][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 71.304032][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 71.305209][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba570 [ 71.306359][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 71.307511][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000050 x0 : 0000000000000040 [ 71.308658][ T5098] Call trace: [ 71.309130][ T5098] __udf_add_aext+0x490/0x61c [ 71.309802][ T5098] udf_do_extend_file+0x550/0xd8c [ 71.310542][ T5098] udf_setsize+0x8b4/0xd7c [ 71.311179][ T5098] udf_setattr+0x280/0x414 [ 71.311759][ T5098] notify_change+0xa08/0xcd8 [ 71.312421][ T5098] do_truncate+0x178/0x1f0 [ 71.313109][ T5098] do_sys_ftruncate+0x284/0x31c [ 71.313849][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 71.314682][ T5098] invoke_syscall+0x98/0x2b8 [ 71.315441][ T5098] el0_svc_common+0x138/0x258 [ 71.316192][ T5098] do_el0_svc+0x58/0x14c [ 71.316879][ T5098] el0_svc+0x78/0x1e0 [ 71.317526][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 71.318362][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 71.319122][ T5098] irq event stamp: 6994 [ 71.319779][ T5098] hardirqs last enabled at (6993): [] exit_to_kernel_mode+0xe0/0x168 [ 71.321391][ T5098] hardirqs last disabled at (6994): [] el1_dbg+0x24/0x80 [ 71.322773][ T5098] softirqs last enabled at (6988): [] handle_softirqs+0xa4c/0xbf0 [ 71.324238][ T5098] softirqs last disabled at (6965): [] __irq_exit_rcu+0x240/0x440 [ 71.325713][ T5098] ---[ end trace 490ec7b3fb5f5dcb ]--- [ 71.328468][ T5098] ------------[ cut here ]------------ [ 71.329234][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 71.330556][ T5098] Modules linked in: [ 71.331142][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 71.332486][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 71.334003][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 71.335200][ T5098] pc : __udf_add_aext+0x490/0x61c [ 71.335919][ T5098] lr : __udf_add_aext+0x490/0x61c [ 71.336708][ T5098] sp : ffff8000203f7760 [ 71.337343][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 71.338633][ T5098] x26: 0000000000000050 x25: 0000000000000060 x24: ffff8000203f7a08 [ 71.339842][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 71.341143][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 71.342451][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 71.343670][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 71.344805][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 71.345950][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba570 [ 71.347298][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 71.348616][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000060 x0 : 0000000000000050 [ 71.349918][ T5098] Call trace: [ 71.350449][ T5098] __udf_add_aext+0x490/0x61c [ 71.351274][ T5098] udf_do_extend_file+0x550/0xd8c [ 71.352154][ T5098] udf_setsize+0x8b4/0xd7c [ 71.352874][ T5098] udf_setattr+0x280/0x414 [ 71.353619][ T5098] notify_change+0xa08/0xcd8 [ 71.354369][ T5098] do_truncate+0x178/0x1f0 [ 71.355065][ T5098] do_sys_ftruncate+0x284/0x31c [ 71.355805][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 71.356582][ T5098] invoke_syscall+0x98/0x2b8 [ 71.357326][ T5098] el0_svc_common+0x138/0x258 [ 71.358096][ T5098] do_el0_svc+0x58/0x14c [ 71.358775][ T5098] el0_svc+0x78/0x1e0 [ 71.359401][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 71.360253][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 71.361008][ T5098] irq event stamp: 7182 [ 71.361682][ T5098] hardirqs last enabled at (7181): [] exit_to_kernel_mode+0xe0/0x168 [ 71.363279][ T5098] hardirqs last disabled at (7182): [] el1_dbg+0x24/0x80 [ 71.364631][ T5098] softirqs last enabled at (7176): [] handle_softirqs+0xa4c/0xbf0 [ 71.366224][ T5098] softirqs last disabled at (6997): [] __irq_exit_rcu+0x240/0x440 [ 71.367664][ T5098] ---[ end trace 490ec7b3fb5f5dcc ]--- [ 71.369020][ T5098] ------------[ cut here ]------------ [ 71.369828][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 71.371163][ T5098] Modules linked in: [ 71.371756][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 71.373197][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 71.374758][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 71.376024][ T5098] pc : __udf_add_aext+0x490/0x61c [ 71.376834][ T5098] lr : __udf_add_aext+0x490/0x61c [ 71.377650][ T5098] sp : ffff8000203f7760 [ 71.378309][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 71.379534][ T5098] x26: 0000000000000060 x25: 0000000000000070 x24: ffff8000203f7a08 [ 71.380822][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 71.382219][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 71.383498][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 71.384712][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 71.385989][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 71.387303][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba570 [ 71.388561][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 71.389879][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000070 x0 : 0000000000000060 [ 71.391251][ T5098] Call trace: [ 71.391792][ T5098] __udf_add_aext+0x490/0x61c [ 71.392470][ T5098] udf_do_extend_file+0x550/0xd8c [ 71.393227][ T5098] udf_setsize+0x8b4/0xd7c [ 71.393906][ T5098] udf_setattr+0x280/0x414 [ 71.394582][ T5098] notify_change+0xa08/0xcd8 [ 71.395314][ T5098] do_truncate+0x178/0x1f0 [ 71.396038][ T5098] do_sys_ftruncate+0x284/0x31c [ 71.396893][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 71.397719][ T5098] invoke_syscall+0x98/0x2b8 [ 71.398504][ T5098] el0_svc_common+0x138/0x258 [ 71.399252][ T5098] do_el0_svc+0x58/0x14c [ 71.399918][ T5098] el0_svc+0x78/0x1e0 [ 71.400545][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 71.401322][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 71.401963][ T5098] irq event stamp: 7224 [ 71.402534][ T5098] hardirqs last enabled at (7223): [] exit_to_kernel_mode+0xe0/0x168 [ 71.404005][ T5098] hardirqs last disabled at (7224): [] el1_dbg+0x24/0x80 [ 71.405289][ T5098] softirqs last enabled at (7218): [] handle_softirqs+0xa4c/0xbf0 [ 71.406632][ T5098] softirqs last disabled at (7185): [] __irq_exit_rcu+0x240/0x440 [ 71.408100][ T5098] ---[ end trace 490ec7b3fb5f5dcd ]--- [ 71.409953][ T5098] ------------[ cut here ]------------ [ 71.410779][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 71.412108][ T5098] Modules linked in: [ 71.412658][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 71.413999][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 71.415366][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 71.416566][ T5098] pc : __udf_add_aext+0x490/0x61c [ 71.417307][ T5098] lr : __udf_add_aext+0x490/0x61c [ 71.418068][ T5098] sp : ffff8000203f7760 [ 71.418689][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 71.419998][ T5098] x26: 0000000000000070 x25: 0000000000000080 x24: ffff8000203f7a08 [ 71.421194][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 71.422473][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 71.423784][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 71.425001][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 71.426239][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 71.427533][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba570 [ 71.428759][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 71.429913][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000080 x0 : 0000000000000070 [ 71.431134][ T5098] Call trace: [ 71.431596][ T5098] __udf_add_aext+0x490/0x61c [ 71.432368][ T5098] udf_do_extend_file+0x550/0xd8c [ 71.433197][ T5098] udf_setsize+0x8b4/0xd7c [ 71.433889][ T5098] udf_setattr+0x280/0x414 [ 71.434604][ T5098] notify_change+0xa08/0xcd8 [ 71.435346][ T5098] do_truncate+0x178/0x1f0 [ 71.436034][ T5098] do_sys_ftruncate+0x284/0x31c [ 71.436808][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 71.437689][ T5098] invoke_syscall+0x98/0x2b8 [ 71.438445][ T5098] el0_svc_common+0x138/0x258 [ 71.439281][ T5098] do_el0_svc+0x58/0x14c [ 71.439972][ T5098] el0_svc+0x78/0x1e0 [ 71.440633][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 71.441403][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 71.442134][ T5098] irq event stamp: 7412 [ 71.442767][ T5098] hardirqs last enabled at (7411): [] exit_to_kernel_mode+0xe0/0x168 [ 71.444262][ T5098] hardirqs last disabled at (7412): [] el1_dbg+0x24/0x80 [ 71.445650][ T5098] softirqs last enabled at (7406): [] handle_softirqs+0xa4c/0xbf0 [ 71.447253][ T5098] softirqs last disabled at (7227): [] __irq_exit_rcu+0x240/0x440 [ 71.448900][ T5098] ---[ end trace 490ec7b3fb5f5dce ]--- [ 71.450611][ T5098] ------------[ cut here ]------------ [ 71.451497][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 71.452882][ T5098] Modules linked in: [ 71.453459][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 71.454952][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 71.456537][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 71.457788][ T5098] pc : __udf_add_aext+0x490/0x61c [ 71.458583][ T5098] lr : __udf_add_aext+0x490/0x61c [ 71.459402][ T5098] sp : ffff8000203f7760 [ 71.460076][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 71.461317][ T5098] x26: 0000000000000080 x25: 0000000000000090 x24: ffff8000203f7a08 [ 71.462559][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 71.463913][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 71.465182][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 71.466453][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 71.467678][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 71.468882][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba570 [ 71.470073][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 71.471271][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000090 x0 : 0000000000000080 [ 71.472442][ T5098] Call trace: [ 71.472914][ T5098] __udf_add_aext+0x490/0x61c [ 71.473662][ T5098] udf_do_extend_file+0x550/0xd8c [ 71.474448][ T5098] udf_setsize+0x8b4/0xd7c [ 71.475126][ T5098] udf_setattr+0x280/0x414 [ 71.475830][ T5098] notify_change+0xa08/0xcd8 [ 71.476512][ T5098] do_truncate+0x178/0x1f0 [ 71.477251][ T5098] do_sys_ftruncate+0x284/0x31c [ 71.478046][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 71.478884][ T5098] invoke_syscall+0x98/0x2b8 [ 71.479618][ T5098] el0_svc_common+0x138/0x258 [ 71.480348][ T5098] do_el0_svc+0x58/0x14c [ 71.480998][ T5098] el0_svc+0x78/0x1e0 [ 71.481615][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 71.482417][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 71.483076][ T5098] irq event stamp: 7448 [ 71.483682][ T5098] hardirqs last enabled at (7447): [] exit_to_kernel_mode+0xe0/0x168 [ 71.485336][ T5098] hardirqs last disabled at (7448): [] el1_dbg+0x24/0x80 [ 71.486742][ T5098] softirqs last enabled at (7442): [] handle_softirqs+0xa4c/0xbf0 [ 71.488311][ T5098] softirqs last disabled at (7415): [] __irq_exit_rcu+0x240/0x440 [ 71.489829][ T5098] ---[ end trace 490ec7b3fb5f5dcf ]--- [ 71.491952][ T5098] ------------[ cut here ]------------ [ 71.492702][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 71.494106][ T5098] Modules linked in: [ 71.494696][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 71.496127][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 71.497671][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 71.498829][ T5098] pc : __udf_add_aext+0x490/0x61c [ 71.499634][ T5098] lr : __udf_add_aext+0x490/0x61c [ 71.500406][ T5098] sp : ffff8000203f7760 [ 71.501033][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 71.502336][ T5098] x26: 0000000000000090 x25: 00000000000000a0 x24: ffff8000203f7a08 [ 71.503599][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 71.504805][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 71.506066][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 71.507239][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 71.508454][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 71.509573][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba570 [ 71.510714][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 71.511905][ T5098] x2 : ffff8000203f79d0 x1 : 00000000000000a0 x0 : 0000000000000090 [ 71.513070][ T5098] Call trace: [ 71.513528][ T5098] __udf_add_aext+0x490/0x61c [ 71.514201][ T5098] udf_do_extend_file+0x550/0xd8c [ 71.514899][ T5098] udf_setsize+0x8b4/0xd7c [ 71.515541][ T5098] udf_setattr+0x280/0x414 [ 71.516205][ T5098] notify_change+0xa08/0xcd8 [ 71.516974][ T5098] do_truncate+0x178/0x1f0 [ 71.517733][ T5098] do_sys_ftruncate+0x284/0x31c [ 71.518549][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 71.519328][ T5098] invoke_syscall+0x98/0x2b8 [ 71.520027][ T5098] el0_svc_common+0x138/0x258 [ 71.520773][ T5098] do_el0_svc+0x58/0x14c [ 71.521494][ T5098] el0_svc+0x78/0x1e0 [ 71.522170][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 71.523010][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 71.523722][ T5098] irq event stamp: 7548 [ 71.524334][ T5098] hardirqs last enabled at (7547): [] exit_to_kernel_mode+0xe0/0x168 [ 71.525779][ T5098] hardirqs last disabled at (7548): [] el1_dbg+0x24/0x80 [ 71.527007][ T5098] softirqs last enabled at (7542): [] handle_softirqs+0xa4c/0xbf0 [ 71.528498][ T5098] softirqs last disabled at (7451): [] __irq_exit_rcu+0x240/0x440 [ 71.530043][ T5098] ---[ end trace 490ec7b3fb5f5dd0 ]--- [ 71.531911][ T5098] ------------[ cut here ]------------ [ 71.532767][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 71.534133][ T5098] Modules linked in: [ 71.534721][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 71.536147][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 71.537767][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 71.538965][ T5098] pc : __udf_add_aext+0x490/0x61c [ 71.539800][ T5098] lr : __udf_add_aext+0x490/0x61c [ 71.540597][ T5098] sp : ffff8000203f7760 [ 71.541308][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 71.542525][ T5098] x26: 00000000000000a0 x25: 00000000000000b0 x24: ffff8000203f7a08 [ 71.543774][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 71.545113][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 71.546364][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 71.547536][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 71.548745][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 71.549930][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba570 [ 71.551101][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 71.552308][ T5098] x2 : ffff8000203f79d0 x1 : 00000000000000b0 x0 : 00000000000000a0 [ 71.553432][ T5098] Call trace: [ 71.553938][ T5098] __udf_add_aext+0x490/0x61c [ 71.554619][ T5098] udf_do_extend_file+0x550/0xd8c [ 71.555403][ T5098] udf_setsize+0x8b4/0xd7c [ 71.556090][ T5098] udf_setattr+0x280/0x414 [ 71.556844][ T5098] notify_change+0xa08/0xcd8 [ 71.557589][ T5098] do_truncate+0x178/0x1f0 [ 71.558302][ T5098] do_sys_ftruncate+0x284/0x31c [ 71.559062][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 71.559944][ T5098] invoke_syscall+0x98/0x2b8 [ 71.560734][ T5098] el0_svc_common+0x138/0x258 [ 71.561532][ T5098] do_el0_svc+0x58/0x14c [ 71.562157][ T5098] el0_svc+0x78/0x1e0 [ 71.562831][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 71.563616][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 71.564310][ T5098] irq event stamp: 7674 [ 71.564885][ T5098] hardirqs last enabled at (7673): [] exit_to_kernel_mode+0xe0/0x168 [ 71.566476][ T5098] hardirqs last disabled at (7674): [] el1_dbg+0x24/0x80 [ 71.567892][ T5098] softirqs last enabled at (7668): [] handle_softirqs+0xa4c/0xbf0 [ 71.569536][ T5098] softirqs last disabled at (7551): [] __irq_exit_rcu+0x240/0x440 [ 71.570958][ T5098] ---[ end trace 490ec7b3fb5f5dd1 ]--- [ 71.572336][ T5098] ------------[ cut here ]------------ [ 71.573131][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 71.574483][ T5098] Modules linked in: [ 71.575046][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 71.576367][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 71.577722][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 71.578952][ T5098] pc : __udf_add_aext+0x490/0x61c [ 71.579702][ T5098] lr : __udf_add_aext+0x490/0x61c [ 71.580433][ T5098] sp : ffff8000203f7760 [ 71.581051][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 71.582310][ T5098] x26: 00000000000000b0 x25: 00000000000000c0 x24: ffff8000203f7a08 [ 71.583509][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 71.584690][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 71.585865][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 71.587142][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 71.588418][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 71.589690][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba570 [ 71.590919][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 71.592139][ T5098] x2 : ffff8000203f79d0 x1 : 00000000000000c0 x0 : 00000000000000b0 [ 71.593425][ T5098] Call trace: [ 71.593928][ T5098] __udf_add_aext+0x490/0x61c [ 71.594658][ T5098] udf_do_extend_file+0x550/0xd8c [ 71.595420][ T5098] udf_setsize+0x8b4/0xd7c [ 71.596106][ T5098] udf_setattr+0x280/0x414 [ 71.596745][ T5098] notify_change+0xa08/0xcd8 [ 71.597474][ T5098] do_truncate+0x178/0x1f0 [ 71.598175][ T5098] do_sys_ftruncate+0x284/0x31c [ 71.598925][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 71.599683][ T5098] invoke_syscall+0x98/0x2b8 [ 71.600347][ T5098] el0_svc_common+0x138/0x258 [ 71.601077][ T5098] do_el0_svc+0x58/0x14c [ 71.601805][ T5098] el0_svc+0x78/0x1e0 [ 71.602466][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 71.603232][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 71.603963][ T5098] irq event stamp: 7740 [ 71.604616][ T5098] hardirqs last enabled at (7739): [] exit_to_kernel_mode+0xe0/0x168 [ 71.606215][ T5098] hardirqs last disabled at (7740): [] el1_dbg+0x24/0x80 [ 71.607571][ T5098] softirqs last enabled at (7734): [] handle_softirqs+0xa4c/0xbf0 [ 71.609100][ T5098] softirqs last disabled at (7677): [] __irq_exit_rcu+0x240/0x440 [ 71.610564][ T5098] ---[ end trace 490ec7b3fb5f5dd2 ]--- [ 71.612044][ T5098] ------------[ cut here ]------------ [ 71.612851][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 71.614198][ T5098] Modules linked in: [ 71.614748][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 71.616090][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 71.617513][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 71.618716][ T5098] pc : __udf_add_aext+0x490/0x61c [ 71.619479][ T5098] lr : __udf_add_aext+0x490/0x61c [ 71.620175][ T5098] sp : ffff8000203f7760 [ 71.620806][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 71.622042][ T5098] x26: 00000000000000c0 x25: 00000000000000d0 x24: ffff8000203f7a08 [ 71.623280][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 71.624587][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 71.625910][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 71.627206][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 71.628539][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 71.629795][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba570 [ 71.631084][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 71.632348][ T5098] x2 : ffff8000203f79d0 x1 : 00000000000000d0 x0 : 00000000000000c0 [ 71.633613][ T5098] Call trace: [ 71.634144][ T5098] __udf_add_aext+0x490/0x61c [ 71.634891][ T5098] udf_do_extend_file+0x550/0xd8c [ 71.635662][ T5098] udf_setsize+0x8b4/0xd7c [ 71.636362][ T5098] udf_setattr+0x280/0x414 [ 71.637074][ T5098] notify_change+0xa08/0xcd8 [ 71.637822][ T5098] do_truncate+0x178/0x1f0 [ 71.638538][ T5098] do_sys_ftruncate+0x284/0x31c [ 71.639337][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 71.640175][ T5098] invoke_syscall+0x98/0x2b8 [ 71.640873][ T5098] el0_svc_common+0x138/0x258 [ 71.641606][ T5098] do_el0_svc+0x58/0x14c [ 71.642266][ T5098] el0_svc+0x78/0x1e0 [ 71.642895][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 71.643596][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 71.644312][ T5098] irq event stamp: 7944 [ 71.644956][ T5098] hardirqs last enabled at (7943): [] exit_to_kernel_mode+0xe0/0x168 [ 71.646487][ T5098] hardirqs last disabled at (7944): [] el1_dbg+0x24/0x80 [ 71.647864][ T5098] softirqs last enabled at (7938): [] handle_softirqs+0xa4c/0xbf0 [ 71.649378][ T5098] softirqs last disabled at (7743): [] __irq_exit_rcu+0x240/0x440 [ 71.650873][ T5098] ---[ end trace 490ec7b3fb5f5dd3 ]--- [ 71.653348][ T5098] ------------[ cut here ]------------ [ 71.654216][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 71.655535][ T5098] Modules linked in: [ 71.656099][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 71.657476][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 71.658964][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 71.660145][ T5098] pc : __udf_add_aext+0x490/0x61c [ 71.660858][ T5098] lr : __udf_add_aext+0x490/0x61c [ 71.660952][ T4165] Bluetooth: hci0: command 0x0409 tx timeout [ 71.661572][ T5098] sp : ffff8000203f7760 [ 71.663158][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 71.664319][ T5098] x26: 00000000000000d0 x25: 00000000000000e0 x24: ffff8000203f7a08 [ 71.665473][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 71.666694][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 71.667949][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 71.669271][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 71.670462][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 71.671735][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba570 [ 71.673016][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 71.674236][ T5098] x2 : ffff8000203f79d0 x1 : 00000000000000e0 x0 : 00000000000000d0 [ 71.675494][ T5098] Call trace: [ 71.675983][ T5098] __udf_add_aext+0x490/0x61c [ 71.676695][ T5098] udf_do_extend_file+0x550/0xd8c [ 71.677448][ T5098] udf_setsize+0x8b4/0xd7c [ 71.678116][ T5098] udf_setattr+0x280/0x414 [ 71.678778][ T5098] notify_change+0xa08/0xcd8 [ 71.679465][ T5098] do_truncate+0x178/0x1f0 [ 71.680083][ T5098] do_sys_ftruncate+0x284/0x31c [ 71.680754][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 71.681486][ T5098] invoke_syscall+0x98/0x2b8 [ 71.682144][ T5098] el0_svc_common+0x138/0x258 [ 71.682801][ T5098] do_el0_svc+0x58/0x14c [ 71.683418][ T5098] el0_svc+0x78/0x1e0 [ 71.684030][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 71.684785][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 71.685522][ T5098] irq event stamp: 8076 [ 71.686196][ T5098] hardirqs last enabled at (8075): [] exit_to_kernel_mode+0xe0/0x168 [ 71.687811][ T5098] hardirqs last disabled at (8076): [] el1_dbg+0x24/0x80 [ 71.689195][ T5098] softirqs last enabled at (8070): [] handle_softirqs+0xa4c/0xbf0 [ 71.690734][ T5098] softirqs last disabled at (7947): [] __irq_exit_rcu+0x240/0x440 [ 71.692233][ T5098] ---[ end trace 490ec7b3fb5f5dd4 ]--- [ 71.693310][ T5098] ------------[ cut here ]------------ [ 71.694091][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 71.695316][ T5098] Modules linked in: [ 71.695832][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 71.697050][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 71.698452][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 71.699522][ T5098] pc : __udf_add_aext+0x490/0x61c [ 71.700180][ T5098] lr : __udf_add_aext+0x490/0x61c [ 71.700982][ T5098] sp : ffff8000203f7760 [ 71.701649][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 71.702943][ T5098] x26: 00000000000000e0 x25: 00000000000000f0 x24: ffff8000203f7a08 [ 71.704246][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 71.705590][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 71.706903][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 71.708195][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 71.709432][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 71.710684][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba570 [ 71.711966][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 71.713253][ T5098] x2 : ffff8000203f79d0 x1 : 00000000000000f0 x0 : 00000000000000e0 [ 71.714580][ T5098] Call trace: [ 71.715076][ T5098] __udf_add_aext+0x490/0x61c [ 71.715829][ T5098] udf_do_extend_file+0x550/0xd8c [ 71.716608][ T5098] udf_setsize+0x8b4/0xd7c [ 71.717302][ T5098] udf_setattr+0x280/0x414 [ 71.718002][ T5098] notify_change+0xa08/0xcd8 [ 71.718723][ T5098] do_truncate+0x178/0x1f0 [ 71.719466][ T5098] do_sys_ftruncate+0x284/0x31c [ 71.720225][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 71.721063][ T5098] invoke_syscall+0x98/0x2b8 [ 71.721764][ T5098] el0_svc_common+0x138/0x258 [ 71.722572][ T5098] do_el0_svc+0x58/0x14c [ 71.723256][ T5098] el0_svc+0x78/0x1e0 [ 71.723901][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 71.724681][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 71.725383][ T5098] irq event stamp: 8106 [ 71.726009][ T5098] hardirqs last enabled at (8105): [] exit_to_kernel_mode+0xe0/0x168 [ 71.727595][ T5098] hardirqs last disabled at (8106): [] el1_dbg+0x24/0x80 [ 71.728966][ T5098] softirqs last enabled at (8100): [] handle_softirqs+0xa4c/0xbf0 [ 71.730486][ T5098] softirqs last disabled at (8079): [] __irq_exit_rcu+0x240/0x440 [ 71.731957][ T5098] ---[ end trace 490ec7b3fb5f5dd5 ]--- [ 71.735371][ T5098] ------------[ cut here ]------------ [ 71.736184][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 71.737503][ T5098] Modules linked in: [ 71.738058][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 71.739476][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 71.741056][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 71.742277][ T5098] pc : __udf_add_aext+0x490/0x61c [ 71.743098][ T5098] lr : __udf_add_aext+0x490/0x61c [ 71.743890][ T5098] sp : ffff8000203f7760 [ 71.744496][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 71.745742][ T5098] x26: 00000000000000f0 x25: 0000000000000100 x24: ffff8000203f7a08 [ 71.746990][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 71.748303][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 71.749563][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 71.750858][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 71.752235][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 71.753497][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba570 [ 71.754751][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 71.756007][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000100 x0 : 00000000000000f0 [ 71.757198][ T5098] Call trace: [ 71.757692][ T5098] __udf_add_aext+0x490/0x61c [ 71.758395][ T5098] udf_do_extend_file+0x550/0xd8c [ 71.759175][ T5098] udf_setsize+0x8b4/0xd7c [ 71.759862][ T5098] udf_setattr+0x280/0x414 [ 71.760564][ T5098] notify_change+0xa08/0xcd8 [ 71.761284][ T5098] do_truncate+0x178/0x1f0 [ 71.761953][ T5098] do_sys_ftruncate+0x284/0x31c [ 71.762656][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 71.763405][ T5098] invoke_syscall+0x98/0x2b8 [ 71.764101][ T5098] el0_svc_common+0x138/0x258 [ 71.764807][ T5098] do_el0_svc+0x58/0x14c [ 71.765420][ T5098] el0_svc+0x78/0x1e0 [ 71.766003][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 71.766740][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 71.767423][ T5098] irq event stamp: 8286 [ 71.768016][ T5098] hardirqs last enabled at (8285): [] exit_to_kernel_mode+0xe0/0x168 [ 71.769442][ T5098] hardirqs last disabled at (8286): [] el1_dbg+0x24/0x80 [ 71.770676][ T5098] softirqs last enabled at (8280): [] handle_softirqs+0xa4c/0xbf0 [ 71.772135][ T5098] softirqs last disabled at (8109): [] __irq_exit_rcu+0x240/0x440 [ 71.773688][ T5098] ---[ end trace 490ec7b3fb5f5dd6 ]--- [ 71.775136][ T5098] ------------[ cut here ]------------ [ 71.775947][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 71.777349][ T5098] Modules linked in: [ 71.777979][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 71.779305][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 71.780759][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 71.781995][ T5098] pc : __udf_add_aext+0x490/0x61c [ 71.782779][ T5098] lr : __udf_add_aext+0x490/0x61c [ 71.783545][ T5098] sp : ffff8000203f7760 [ 71.784131][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 71.785363][ T5098] x26: 0000000000000100 x25: 0000000000000110 x24: ffff8000203f7a08 [ 71.786560][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 71.787862][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 71.789174][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 71.790423][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 71.791651][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 71.792939][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba570 [ 71.794144][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 71.795361][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000110 x0 : 0000000000000100 [ 71.796565][ T5098] Call trace: [ 71.797059][ T5098] __udf_add_aext+0x490/0x61c [ 71.797756][ T5098] udf_do_extend_file+0x550/0xd8c [ 71.798549][ T5098] udf_setsize+0x8b4/0xd7c [ 71.799232][ T5098] udf_setattr+0x280/0x414 [ 71.799928][ T5098] notify_change+0xa08/0xcd8 [ 71.800633][ T5098] do_truncate+0x178/0x1f0 [ 71.801348][ T5098] do_sys_ftruncate+0x284/0x31c [ 71.802137][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 71.802919][ T5098] invoke_syscall+0x98/0x2b8 [ 71.803582][ T5098] el0_svc_common+0x138/0x258 [ 71.804265][ T5098] do_el0_svc+0x58/0x14c [ 71.804957][ T5098] el0_svc+0x78/0x1e0 [ 71.805604][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 71.806374][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 71.807089][ T5098] irq event stamp: 8326 [ 71.807756][ T5098] hardirqs last enabled at (8325): [] exit_to_kernel_mode+0xe0/0x168 [ 71.809326][ T5098] hardirqs last disabled at (8326): [] el1_dbg+0x24/0x80 [ 71.810663][ T5098] softirqs last enabled at (8320): [] handle_softirqs+0xa4c/0xbf0 [ 71.812192][ T5098] softirqs last disabled at (8289): [] __irq_exit_rcu+0x240/0x440 [ 71.813683][ T5098] ---[ end trace 490ec7b3fb5f5dd7 ]--- [ 71.816562][ T5098] ------------[ cut here ]------------ [ 71.817353][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 71.818727][ T5098] Modules linked in: [ 71.819277][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 71.820659][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 71.822122][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 71.823356][ T5098] pc : __udf_add_aext+0x490/0x61c [ 71.824138][ T5098] lr : __udf_add_aext+0x490/0x61c [ 71.824863][ T5098] sp : ffff8000203f7760 [ 71.825451][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 71.826651][ T5098] x26: 0000000000000110 x25: 0000000000000120 x24: ffff8000203f7a08 [ 71.827857][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 71.829101][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 71.830398][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 71.831717][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 71.833056][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 71.834337][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba570 [ 71.835618][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 71.836947][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000120 x0 : 0000000000000110 [ 71.838211][ T5098] Call trace: [ 71.838734][ T5098] __udf_add_aext+0x490/0x61c [ 71.839536][ T5098] udf_do_extend_file+0x550/0xd8c [ 71.840333][ T5098] udf_setsize+0x8b4/0xd7c [ 71.841043][ T5098] udf_setattr+0x280/0x414 [ 71.841783][ T5098] notify_change+0xa08/0xcd8 [ 71.842517][ T5098] do_truncate+0x178/0x1f0 [ 71.843220][ T5098] do_sys_ftruncate+0x284/0x31c [ 71.843976][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 71.844761][ T5098] invoke_syscall+0x98/0x2b8 [ 71.845504][ T5098] el0_svc_common+0x138/0x258 [ 71.846304][ T5098] do_el0_svc+0x58/0x14c [ 71.846987][ T5098] el0_svc+0x78/0x1e0 [ 71.847597][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 71.848366][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 71.849054][ T5098] irq event stamp: 8558 [ 71.849709][ T5098] hardirqs last enabled at (8557): [] exit_to_kernel_mode+0xe0/0x168 [ 71.851270][ T5098] hardirqs last disabled at (8558): [] el1_dbg+0x24/0x80 [ 71.852571][ T5098] softirqs last enabled at (8552): [] handle_softirqs+0xa4c/0xbf0 [ 71.854033][ T5098] softirqs last disabled at (8329): [] __irq_exit_rcu+0x240/0x440 [ 71.855557][ T5098] ---[ end trace 490ec7b3fb5f5dd8 ]--- [ 71.856721][ T5098] ------------[ cut here ]------------ [ 71.857549][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 71.858902][ T5098] Modules linked in: [ 71.859529][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 71.860852][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 71.862332][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 71.863488][ T5098] pc : __udf_add_aext+0x490/0x61c [ 71.864243][ T5098] lr : __udf_add_aext+0x490/0x61c [ 71.865032][ T5098] sp : ffff8000203f7760 [ 71.865735][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 71.867002][ T5098] x26: 0000000000000120 x25: 0000000000000130 x24: ffff8000203f7a08 [ 71.868242][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 71.869476][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 71.870811][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 71.872103][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 71.873346][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 71.874508][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba570 [ 71.875721][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 71.876906][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000130 x0 : 0000000000000120 [ 71.878139][ T5098] Call trace: [ 71.878624][ T5098] __udf_add_aext+0x490/0x61c [ 71.879364][ T5098] udf_do_extend_file+0x550/0xd8c [ 71.880219][ T5098] udf_setsize+0x8b4/0xd7c [ 71.880870][ T5098] udf_setattr+0x280/0x414 [ 71.881517][ T5098] notify_change+0xa08/0xcd8 [ 71.882208][ T5098] do_truncate+0x178/0x1f0 [ 71.882903][ T5098] do_sys_ftruncate+0x284/0x31c [ 71.883675][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 71.884412][ T5098] invoke_syscall+0x98/0x2b8 [ 71.885098][ T5098] el0_svc_common+0x138/0x258 [ 71.885768][ T5098] do_el0_svc+0x58/0x14c [ 71.886460][ T5098] el0_svc+0x78/0x1e0 [ 71.887068][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 71.887921][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 71.888626][ T5098] irq event stamp: 8610 [ 71.889284][ T5098] hardirqs last enabled at (8609): [] exit_to_kernel_mode+0xe0/0x168 [ 71.890795][ T5098] hardirqs last disabled at (8610): [] el1_dbg+0x24/0x80 [ 71.892153][ T5098] softirqs last enabled at (8604): [] handle_softirqs+0xa4c/0xbf0 [ 71.893729][ T5098] softirqs last disabled at (8561): [] __irq_exit_rcu+0x240/0x440 [ 71.895220][ T5098] ---[ end trace 490ec7b3fb5f5dd9 ]--- [ 71.897350][ T5098] ------------[ cut here ]------------ [ 71.898206][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 71.899463][ T5098] Modules linked in: [ 71.900058][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 71.901424][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 71.902887][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 71.904025][ T5098] pc : __udf_add_aext+0x490/0x61c [ 71.904748][ T5098] lr : __udf_add_aext+0x490/0x61c [ 71.905466][ T5098] sp : ffff8000203f7760 [ 71.906087][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 71.907247][ T5098] x26: 0000000000000130 x25: 0000000000000140 x24: ffff8000203f7a08 [ 71.908443][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 71.909590][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 71.910763][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 71.911922][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 71.913128][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 71.914248][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba570 [ 71.915377][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 71.916565][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000140 x0 : 0000000000000130 [ 71.917711][ T5098] Call trace: [ 71.918219][ T5098] __udf_add_aext+0x490/0x61c [ 71.918966][ T5098] udf_do_extend_file+0x550/0xd8c [ 71.919772][ T5098] udf_setsize+0x8b4/0xd7c [ 71.920463][ T5098] udf_setattr+0x280/0x414 [ 71.921145][ T5098] notify_change+0xa08/0xcd8 [ 71.921824][ T5098] do_truncate+0x178/0x1f0 [ 71.922485][ T5098] do_sys_ftruncate+0x284/0x31c [ 71.923267][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 71.924082][ T5098] invoke_syscall+0x98/0x2b8 [ 71.924814][ T5098] el0_svc_common+0x138/0x258 [ 71.925488][ T5098] do_el0_svc+0x58/0x14c [ 71.926141][ T5098] el0_svc+0x78/0x1e0 [ 71.926779][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 71.927605][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 71.928352][ T5098] irq event stamp: 8644 [ 71.929063][ T5098] hardirqs last enabled at (8643): [] exit_to_kernel_mode+0xe0/0x168 [ 71.930594][ T5098] hardirqs last disabled at (8644): [] el1_dbg+0x24/0x80 [ 71.931890][ T5098] softirqs last enabled at (8638): [] handle_softirqs+0xa4c/0xbf0 [ 71.933325][ T5098] softirqs last disabled at (8613): [] __irq_exit_rcu+0x240/0x440 [ 71.934773][ T5098] ---[ end trace 490ec7b3fb5f5dda ]--- [ 71.936162][ T5098] ------------[ cut here ]------------ [ 71.937029][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 71.938512][ T5098] Modules linked in: [ 71.939120][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 71.940542][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 71.942067][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 71.943274][ T5098] pc : __udf_add_aext+0x490/0x61c [ 71.944025][ T5098] lr : __udf_add_aext+0x490/0x61c [ 71.944758][ T5098] sp : ffff8000203f7760 [ 71.945353][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 71.946667][ T5098] x26: 0000000000000140 x25: 0000000000000150 x24: ffff8000203f7a08 [ 71.947988][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 71.949302][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 71.950630][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 71.951821][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 71.953123][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 71.954467][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba570 [ 71.955715][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 71.956998][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000150 x0 : 0000000000000140 [ 71.958270][ T5098] Call trace: [ 71.958792][ T5098] __udf_add_aext+0x490/0x61c [ 71.959570][ T5098] udf_do_extend_file+0x550/0xd8c [ 71.960422][ T5098] udf_setsize+0x8b4/0xd7c [ 71.961146][ T5098] udf_setattr+0x280/0x414 [ 71.961865][ T5098] notify_change+0xa08/0xcd8 [ 71.962619][ T5098] do_truncate+0x178/0x1f0 [ 71.963375][ T5098] do_sys_ftruncate+0x284/0x31c [ 71.964145][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 71.964986][ T5098] invoke_syscall+0x98/0x2b8 [ 71.965738][ T5098] el0_svc_common+0x138/0x258 [ 71.966479][ T5098] do_el0_svc+0x58/0x14c [ 71.967151][ T5098] el0_svc+0x78/0x1e0 [ 71.967801][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 71.968600][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 71.969255][ T5098] irq event stamp: 8776 [ 71.969915][ T5098] hardirqs last enabled at (8775): [] exit_to_kernel_mode+0xe0/0x168 [ 71.971386][ T5098] hardirqs last disabled at (8776): [] el1_dbg+0x24/0x80 [ 71.972843][ T5098] softirqs last enabled at (8770): [] handle_softirqs+0xa4c/0xbf0 [ 71.974442][ T5098] softirqs last disabled at (8647): [] __irq_exit_rcu+0x240/0x440 [ 71.975952][ T5098] ---[ end trace 490ec7b3fb5f5ddb ]--- [ 71.979084][ T5098] ------------[ cut here ]------------ [ 71.979844][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 71.981079][ T5098] Modules linked in: [ 71.981679][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 71.983177][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 71.984592][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 71.985763][ T5098] pc : __udf_add_aext+0x490/0x61c [ 71.986520][ T5098] lr : __udf_add_aext+0x490/0x61c [ 71.987263][ T5098] sp : ffff8000203f7760 [ 71.987837][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 71.989040][ T5098] x26: 0000000000000150 x25: 0000000000000160 x24: ffff8000203f7a08 [ 71.990292][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 71.991567][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 71.992813][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 71.994117][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 71.995406][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 71.996658][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba570 [ 71.997956][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 71.999313][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000160 x0 : 0000000000000150 [ 72.000624][ T5098] Call trace: [ 72.001206][ T5098] __udf_add_aext+0x490/0x61c [ 72.001950][ T5098] udf_do_extend_file+0x550/0xd8c [ 72.002740][ T5098] udf_setsize+0x8b4/0xd7c [ 72.003434][ T5098] udf_setattr+0x280/0x414 [ 72.004204][ T5098] notify_change+0xa08/0xcd8 [ 72.004939][ T5098] do_truncate+0x178/0x1f0 [ 72.005630][ T5098] do_sys_ftruncate+0x284/0x31c [ 72.006419][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 72.007220][ T5098] invoke_syscall+0x98/0x2b8 [ 72.007996][ T5098] el0_svc_common+0x138/0x258 [ 72.008749][ T5098] do_el0_svc+0x58/0x14c [ 72.009421][ T5098] el0_svc+0x78/0x1e0 [ 72.010042][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 72.010805][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 72.011517][ T5098] irq event stamp: 8828 [ 72.012149][ T5098] hardirqs last enabled at (8827): [] exit_to_kernel_mode+0xe0/0x168 [ 72.013725][ T5098] hardirqs last disabled at (8828): [] el1_dbg+0x24/0x80 [ 72.015150][ T5098] softirqs last enabled at (8822): [] handle_softirqs+0xa4c/0xbf0 [ 72.016637][ T5098] softirqs last disabled at (8779): [] __irq_exit_rcu+0x240/0x440 [ 72.018101][ T5098] ---[ end trace 490ec7b3fb5f5ddc ]--- [ 72.019840][ T5098] ------------[ cut here ]------------ [ 72.020638][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 72.021933][ T5098] Modules linked in: [ 72.022527][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 72.023986][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 72.025635][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 72.026814][ T5098] pc : __udf_add_aext+0x490/0x61c [ 72.027535][ T5098] lr : __udf_add_aext+0x490/0x61c [ 72.028270][ T5098] sp : ffff8000203f7760 [ 72.028877][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 72.029991][ T5098] x26: 0000000000000160 x25: 0000000000000170 x24: ffff8000203f7a08 [ 72.031137][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 72.032493][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 72.033841][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 72.035112][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 72.036228][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 72.037380][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba570 [ 72.038730][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 72.040063][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000170 x0 : 0000000000000160 [ 72.041398][ T5098] Call trace: [ 72.041952][ T5098] __udf_add_aext+0x490/0x61c [ 72.042642][ T5098] udf_do_extend_file+0x550/0xd8c [ 72.043482][ T5098] udf_setsize+0x8b4/0xd7c [ 72.044220][ T5098] udf_setattr+0x280/0x414 [ 72.044902][ T5098] notify_change+0xa08/0xcd8 [ 72.045602][ T5098] do_truncate+0x178/0x1f0 [ 72.046345][ T5098] do_sys_ftruncate+0x284/0x31c [ 72.047118][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 72.047958][ T5098] invoke_syscall+0x98/0x2b8 [ 72.048769][ T5098] el0_svc_common+0x138/0x258 [ 72.049518][ T5098] do_el0_svc+0x58/0x14c [ 72.050161][ T5098] el0_svc+0x78/0x1e0 [ 72.050807][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 72.051589][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 72.052354][ T5098] irq event stamp: 9056 [ 72.053081][ T5098] hardirqs last enabled at (9055): [] exit_to_kernel_mode+0xe0/0x168 [ 72.054675][ T5098] hardirqs last disabled at (9056): [] el1_dbg+0x24/0x80 [ 72.056132][ T5098] softirqs last enabled at (9050): [] handle_softirqs+0xa4c/0xbf0 [ 72.057686][ T5098] softirqs last disabled at (8831): [] __irq_exit_rcu+0x240/0x440 [ 72.059204][ T5098] ---[ end trace 490ec7b3fb5f5ddd ]--- [ 72.061655][ T5098] ------------[ cut here ]------------ [ 72.062438][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 72.063779][ T5098] Modules linked in: [ 72.064400][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 72.065914][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 72.067572][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 72.068894][ T5098] pc : __udf_add_aext+0x490/0x61c [ 72.069650][ T5098] lr : __udf_add_aext+0x490/0x61c [ 72.070363][ T5098] sp : ffff8000203f7760 [ 72.071031][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 72.072339][ T5098] x26: 0000000000000170 x25: 0000000000000180 x24: ffff8000203f7a08 [ 72.073685][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 72.075008][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 72.076321][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 72.077618][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 72.078939][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 72.080127][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba570 [ 72.081374][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 72.082591][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000180 x0 : 0000000000000170 [ 72.083780][ T5098] Call trace: [ 72.084298][ T5098] __udf_add_aext+0x490/0x61c [ 72.085014][ T5098] udf_do_extend_file+0x550/0xd8c [ 72.085806][ T5098] udf_setsize+0x8b4/0xd7c [ 72.086593][ T5098] udf_setattr+0x280/0x414 [ 72.087347][ T5098] notify_change+0xa08/0xcd8 [ 72.088080][ T5098] do_truncate+0x178/0x1f0 [ 72.088768][ T5098] do_sys_ftruncate+0x284/0x31c [ 72.089546][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 72.090333][ T5098] invoke_syscall+0x98/0x2b8 [ 72.091053][ T5098] el0_svc_common+0x138/0x258 [ 72.091794][ T5098] do_el0_svc+0x58/0x14c [ 72.092379][ T5098] el0_svc+0x78/0x1e0 [ 72.092990][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 72.093749][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 72.094399][ T5098] irq event stamp: 9126 [ 72.094980][ T5098] hardirqs last enabled at (9125): [] exit_to_kernel_mode+0xe0/0x168 [ 72.096463][ T5098] hardirqs last disabled at (9126): [] el1_dbg+0x24/0x80 [ 72.097713][ T5098] softirqs last enabled at (9120): [] handle_softirqs+0xa4c/0xbf0 [ 72.099082][ T5098] softirqs last disabled at (9059): [] __irq_exit_rcu+0x240/0x440 [ 72.100422][ T5098] ---[ end trace 490ec7b3fb5f5dde ]--- [ 72.101635][ T5098] ------------[ cut here ]------------ [ 72.102464][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 72.103679][ T5098] Modules linked in: [ 72.104231][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 72.105722][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 72.107283][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 72.108496][ T5098] pc : __udf_add_aext+0x490/0x61c [ 72.109269][ T5098] lr : __udf_add_aext+0x490/0x61c [ 72.110080][ T5098] sp : ffff8000203f7760 [ 72.110829][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 72.112118][ T5098] x26: 0000000000000180 x25: 0000000000000190 x24: ffff8000203f7a08 [ 72.113394][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 72.114651][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 72.115920][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 72.117106][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 72.118272][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 72.119432][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba570 [ 72.120739][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 72.121981][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000190 x0 : 0000000000000180 [ 72.123232][ T5098] Call trace: [ 72.123718][ T5098] __udf_add_aext+0x490/0x61c [ 72.124468][ T5098] udf_do_extend_file+0x550/0xd8c [ 72.125203][ T5098] udf_setsize+0x8b4/0xd7c [ 72.125893][ T5098] udf_setattr+0x280/0x414 [ 72.126604][ T5098] notify_change+0xa08/0xcd8 [ 72.127344][ T5098] do_truncate+0x178/0x1f0 [ 72.128033][ T5098] do_sys_ftruncate+0x284/0x31c [ 72.128731][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 72.129435][ T5098] invoke_syscall+0x98/0x2b8 [ 72.130147][ T5098] el0_svc_common+0x138/0x258 [ 72.130902][ T5098] do_el0_svc+0x58/0x14c [ 72.131600][ T5098] el0_svc+0x78/0x1e0 [ 72.132308][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 72.133139][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 72.133914][ T5098] irq event stamp: 9258 [ 72.134623][ T5098] hardirqs last enabled at (9257): [] exit_to_kernel_mode+0xe0/0x168 [ 72.136209][ T5098] hardirqs last disabled at (9258): [] el1_dbg+0x24/0x80 [ 72.137557][ T5098] softirqs last enabled at (9252): [] handle_softirqs+0xa4c/0xbf0 [ 72.138988][ T5098] softirqs last disabled at (9129): [] __irq_exit_rcu+0x240/0x440 [ 72.140353][ T5098] ---[ end trace 490ec7b3fb5f5ddf ]--- [ 72.142067][ T5098] ------------[ cut here ]------------ [ 72.142816][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 72.144247][ T5098] Modules linked in: [ 72.144872][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 72.146407][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 72.147987][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 72.149247][ T5098] pc : __udf_add_aext+0x490/0x61c [ 72.150073][ T5098] lr : __udf_add_aext+0x490/0x61c [ 72.150862][ T5098] sp : ffff8000203f7760 [ 72.151509][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 72.152755][ T5098] x26: 0000000000000190 x25: 00000000000001a0 x24: ffff8000203f7a08 [ 72.153936][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 72.155091][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 72.156266][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 72.157437][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 72.158613][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 72.159827][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba570 [ 72.160943][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 72.162138][ T5098] x2 : ffff8000203f79d0 x1 : 00000000000001a0 x0 : 0000000000000190 [ 72.163348][ T5098] Call trace: [ 72.163844][ T5098] __udf_add_aext+0x490/0x61c [ 72.164600][ T5098] udf_do_extend_file+0x550/0xd8c [ 72.165362][ T5098] udf_setsize+0x8b4/0xd7c [ 72.166119][ T5098] udf_setattr+0x280/0x414 [ 72.166851][ T5098] notify_change+0xa08/0xcd8 [ 72.167554][ T5098] do_truncate+0x178/0x1f0 [ 72.168200][ T5098] do_sys_ftruncate+0x284/0x31c [ 72.168939][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 72.169653][ T5098] invoke_syscall+0x98/0x2b8 [ 72.170307][ T5098] el0_svc_common+0x138/0x258 [ 72.171036][ T5098] do_el0_svc+0x58/0x14c [ 72.171631][ T5098] el0_svc+0x78/0x1e0 [ 72.172214][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 72.172936][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 72.173588][ T5098] irq event stamp: 9406 [ 72.174210][ T5098] hardirqs last enabled at (9405): [] exit_to_kernel_mode+0xe0/0x168 [ 72.175560][ T5098] hardirqs last disabled at (9406): [] el1_dbg+0x24/0x80 [ 72.176738][ T5098] softirqs last enabled at (9400): [] handle_softirqs+0xa4c/0xbf0 [ 72.178249][ T5098] softirqs last disabled at (9261): [] __irq_exit_rcu+0x240/0x440 [ 72.179630][ T5098] ---[ end trace 490ec7b3fb5f5de0 ]--- [ 72.182817][ T5098] ------------[ cut here ]------------ [ 72.183638][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 72.184874][ T5098] Modules linked in: [ 72.185471][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 72.186970][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 72.188500][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 72.189633][ T5098] pc : __udf_add_aext+0x490/0x61c [ 72.190428][ T5098] lr : __udf_add_aext+0x490/0x61c [ 72.191274][ T5098] sp : ffff8000203f7760 [ 72.191977][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 72.193321][ T5098] x26: 00000000000001a0 x25: 00000000000001b0 x24: ffff8000203f7a08 [ 72.194673][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 72.195956][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 72.197218][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 72.198415][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 72.199724][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 72.200964][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba570 [ 72.202256][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 72.203568][ T5098] x2 : ffff8000203f79d0 x1 : 00000000000001b0 x0 : 00000000000001a0 [ 72.204898][ T5098] Call trace: [ 72.205443][ T5098] __udf_add_aext+0x490/0x61c [ 72.206199][ T5098] udf_do_extend_file+0x550/0xd8c [ 72.207006][ T5098] udf_setsize+0x8b4/0xd7c [ 72.207685][ T5098] udf_setattr+0x280/0x414 [ 72.208380][ T5098] notify_change+0xa08/0xcd8 [ 72.209066][ T5098] do_truncate+0x178/0x1f0 [ 72.209680][ T5098] do_sys_ftruncate+0x284/0x31c [ 72.210390][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 72.211146][ T5098] invoke_syscall+0x98/0x2b8 [ 72.211788][ T5098] el0_svc_common+0x138/0x258 [ 72.212462][ T5098] do_el0_svc+0x58/0x14c [ 72.213097][ T5098] el0_svc+0x78/0x1e0 [ 72.213689][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 72.214494][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 72.215207][ T5098] irq event stamp: 9478 [ 72.215865][ T5098] hardirqs last enabled at (9477): [] exit_to_kernel_mode+0xe0/0x168 [ 72.217400][ T5098] hardirqs last disabled at (9478): [] el1_dbg+0x24/0x80 [ 72.218762][ T5098] softirqs last enabled at (9472): [] handle_softirqs+0xa4c/0xbf0 [ 72.220260][ T5098] softirqs last disabled at (9437): [] __irq_exit_rcu+0x240/0x440 [ 72.221741][ T5098] ---[ end trace 490ec7b3fb5f5de1 ]--- [ 72.223299][ T5098] ------------[ cut here ]------------ [ 72.224061][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 72.225402][ T5098] Modules linked in: [ 72.225997][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 72.227437][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 72.229041][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 72.230351][ T5098] pc : __udf_add_aext+0x490/0x61c [ 72.231171][ T5098] lr : __udf_add_aext+0x490/0x61c [ 72.232025][ T5098] sp : ffff8000203f7760 [ 72.232694][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 72.234006][ T5098] x26: 00000000000001b0 x25: 00000000000001c0 x24: ffff8000203f7a08 [ 72.235098][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 72.236456][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 72.237740][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 72.238957][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 72.240238][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 72.241441][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba570 [ 72.242592][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 72.243781][ T5098] x2 : ffff8000203f79d0 x1 : 00000000000001c0 x0 : 00000000000001b0 [ 72.245002][ T5098] Call trace: [ 72.245474][ T5098] __udf_add_aext+0x490/0x61c [ 72.246203][ T5098] udf_do_extend_file+0x550/0xd8c [ 72.246965][ T5098] udf_setsize+0x8b4/0xd7c [ 72.247667][ T5098] udf_setattr+0x280/0x414 [ 72.248342][ T5098] notify_change+0xa08/0xcd8 [ 72.249039][ T5098] do_truncate+0x178/0x1f0 [ 72.249786][ T5098] do_sys_ftruncate+0x284/0x31c [ 72.250609][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 72.251433][ T5098] invoke_syscall+0x98/0x2b8 [ 72.252147][ T5098] el0_svc_common+0x138/0x258 [ 72.252854][ T5098] do_el0_svc+0x58/0x14c [ 72.253509][ T5098] el0_svc+0x78/0x1e0 [ 72.254132][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 72.254967][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 72.255739][ T5098] irq event stamp: 9606 [ 72.256430][ T5098] hardirqs last enabled at (9605): [] exit_to_kernel_mode+0xe0/0x168 [ 72.258054][ T5098] hardirqs last disabled at (9606): [] el1_dbg+0x24/0x80 [ 72.259428][ T5098] softirqs last enabled at (9600): [] handle_softirqs+0xa4c/0xbf0 [ 72.260937][ T5098] softirqs last disabled at (9481): [] __irq_exit_rcu+0x240/0x440 [ 72.262336][ T5098] ---[ end trace 490ec7b3fb5f5de2 ]--- [ 72.264700][ T5098] ------------[ cut here ]------------ [ 72.265552][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 72.266819][ T5098] Modules linked in: [ 72.267365][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 72.268740][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 72.270254][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 72.271386][ T5098] pc : __udf_add_aext+0x490/0x61c [ 72.272122][ T5098] lr : __udf_add_aext+0x490/0x61c [ 72.272890][ T5098] sp : ffff8000203f7760 [ 72.273482][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 72.274673][ T5098] x26: 00000000000001c0 x25: 00000000000001d0 x24: ffff8000203f7a08 [ 72.275974][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 72.277258][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 72.278501][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 72.279677][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 72.280898][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 72.282199][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba570 [ 72.283493][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 72.284654][ T5098] x2 : ffff8000203f79d0 x1 : 00000000000001d0 x0 : 00000000000001c0 [ 72.285872][ T5098] Call trace: [ 72.286351][ T5098] __udf_add_aext+0x490/0x61c [ 72.287011][ T5098] udf_do_extend_file+0x550/0xd8c [ 72.287714][ T5098] udf_setsize+0x8b4/0xd7c [ 72.288353][ T5098] udf_setattr+0x280/0x414 [ 72.288972][ T5098] notify_change+0xa08/0xcd8 [ 72.289637][ T5098] do_truncate+0x178/0x1f0 [ 72.290240][ T5098] do_sys_ftruncate+0x284/0x31c [ 72.290976][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 72.291733][ T5098] invoke_syscall+0x98/0x2b8 [ 72.292384][ T5098] el0_svc_common+0x138/0x258 [ 72.293094][ T5098] do_el0_svc+0x58/0x14c [ 72.293702][ T5098] el0_svc+0x78/0x1e0 [ 72.294363][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 72.295187][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 72.295888][ T5098] irq event stamp: 9656 [ 72.296538][ T5098] hardirqs last enabled at (9655): [] exit_to_kernel_mode+0xe0/0x168 [ 72.298064][ T5098] hardirqs last disabled at (9656): [] el1_dbg+0x24/0x80 [ 72.299438][ T5098] softirqs last enabled at (9650): [] handle_softirqs+0xa4c/0xbf0 [ 72.300971][ T5098] softirqs last disabled at (9609): [] __irq_exit_rcu+0x240/0x440 [ 72.302427][ T5098] ---[ end trace 490ec7b3fb5f5de3 ]--- [ 72.303632][ T5098] ------------[ cut here ]------------ [ 72.304442][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 72.305737][ T5098] Modules linked in: [ 72.306319][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 72.307749][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 72.309329][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 72.310528][ T5098] pc : __udf_add_aext+0x490/0x61c [ 72.311315][ T5098] lr : __udf_add_aext+0x490/0x61c [ 72.312116][ T5098] sp : ffff8000203f76a0 [ 72.312781][ T5098] x29: ffff8000203f76c0 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 72.314129][ T5098] x26: 00000000000001d0 x25: 00000000000001e0 x24: ffff8000203f7a08 [ 72.315388][ T5098] x23: 0000000000000010 x22: 00000000c0000200 x21: 1ffff0000407ef41 [ 72.316599][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 72.317746][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 72.318878][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 72.320022][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 72.321160][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : 0000000000000000 [ 72.322304][ T5098] x5 : 0000000000000010 x4 : 0000000000000000 x3 : 00000000c0000200 [ 72.323429][ T5098] x2 : ffff8000203f776c x1 : 00000000000001e0 x0 : 00000000000001d0 [ 72.324612][ T5098] Call trace: [ 72.325125][ T5098] __udf_add_aext+0x490/0x61c [ 72.325824][ T5098] udf_setup_indirect_aext+0x498/0x698 [ 72.326712][ T5098] udf_do_extend_file+0x514/0xd8c [ 72.327468][ T5098] udf_setsize+0x8b4/0xd7c [ 72.328154][ T5098] udf_setattr+0x280/0x414 [ 72.328838][ T5098] notify_change+0xa08/0xcd8 [ 72.329537][ T5098] do_truncate+0x178/0x1f0 [ 72.330338][ T5098] do_sys_ftruncate+0x284/0x31c [ 72.331140][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 72.331912][ T5098] invoke_syscall+0x98/0x2b8 [ 72.332544][ T5098] el0_svc_common+0x138/0x258 [ 72.333228][ T5098] do_el0_svc+0x58/0x14c [ 72.333832][ T5098] el0_svc+0x78/0x1e0 [ 72.334392][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 72.335134][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 72.335825][ T5098] irq event stamp: 9702 [ 72.336394][ T5098] hardirqs last enabled at (9701): [] lock_page_memcg+0x110/0x234 [ 72.337893][ T5098] hardirqs last disabled at (9702): [] el1_dbg+0x24/0x80 [ 72.339219][ T5098] softirqs last enabled at (9690): [] handle_softirqs+0xa4c/0xbf0 [ 72.340720][ T5098] softirqs last disabled at (9659): [] __irq_exit_rcu+0x240/0x440 [ 72.342161][ T5098] ---[ end trace 490ec7b3fb5f5de4 ]--- [ 72.345117][ T5098] ------------[ cut here ]------------ [ 72.345933][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 72.347135][ T5098] Modules linked in: [ 72.347684][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 72.349129][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 72.350702][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 72.351988][ T5098] pc : __udf_add_aext+0x490/0x61c [ 72.352815][ T5098] lr : __udf_add_aext+0x490/0x61c [ 72.353580][ T5098] sp : ffff8000203f76a0 [ 72.354194][ T5098] x29: ffff8000203f76c0 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 72.355409][ T5098] x26: 00000000000001d0 x25: 0000000000000000 x24: ffff8000203f7a08 [ 72.356610][ T5098] x23: 0000000000000010 x22: 00000000c0000200 x21: 1ffff0000407ef41 [ 72.357710][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 72.358937][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 72.360249][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 72.361588][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 72.362893][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : 000000000000003f [ 72.364157][ T5098] x5 : 0000000000000010 x4 : 0000000000000000 x3 : 00000000c0000200 [ 72.365460][ T5098] x2 : ffff8000203f776c x1 : 0000000000000000 x0 : 00000000000001d0 [ 72.366718][ T5098] Call trace: [ 72.367199][ T5098] __udf_add_aext+0x490/0x61c [ 72.367977][ T5098] udf_setup_indirect_aext+0x498/0x698 [ 72.368808][ T5098] udf_do_extend_file+0x514/0xd8c [ 72.369633][ T5098] udf_setsize+0x8b4/0xd7c [ 72.370356][ T5098] udf_setattr+0x280/0x414 [ 72.371088][ T5098] notify_change+0xa08/0xcd8 [ 72.371812][ T5098] do_truncate+0x178/0x1f0 [ 72.372532][ T5098] do_sys_ftruncate+0x284/0x31c [ 72.373226][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 72.374017][ T5098] invoke_syscall+0x98/0x2b8 [ 72.374755][ T5098] el0_svc_common+0x138/0x258 [ 72.375484][ T5098] do_el0_svc+0x58/0x14c [ 72.376267][ T5098] el0_svc+0x78/0x1e0 [ 72.376932][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 72.377730][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 72.378391][ T5098] irq event stamp: 9892 [ 72.378986][ T5098] hardirqs last enabled at (9891): [] __find_get_block+0x1c8/0xcd8 [ 72.380393][ T5098] hardirqs last disabled at (9892): [] el1_dbg+0x24/0x80 [ 72.381827][ T5098] softirqs last enabled at (9884): [] handle_softirqs+0xa4c/0xbf0 [ 72.383358][ T5098] softirqs last disabled at (9705): [] __irq_exit_rcu+0x240/0x440 [ 72.384891][ T5098] ---[ end trace 490ec7b3fb5f5de5 ]--- [ 72.386313][ T5098] ------------[ cut here ]------------ [ 72.387132][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 72.388337][ T5098] Modules linked in: [ 72.388901][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 72.390438][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 72.392033][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 72.393239][ T5098] pc : __udf_add_aext+0x490/0x61c [ 72.394017][ T5098] lr : __udf_add_aext+0x490/0x61c [ 72.394727][ T5098] sp : ffff8000203f7760 [ 72.395306][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 72.396534][ T5098] x26: 0000000000000000 x25: 0000000000000010 x24: ffff8000203f7a08 [ 72.397731][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 72.398922][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 72.400144][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 72.401340][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 72.402488][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 72.403774][ T5098] x8 : ffff0000c86b0000 x7 : 0000004200000018 x6 : ffff0000d4dba488 [ 72.405042][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 72.406340][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000010 x0 : 0000000000000000 [ 72.407708][ T5098] Call trace: [ 72.408268][ T5098] __udf_add_aext+0x490/0x61c [ 72.409012][ T5098] udf_do_extend_file+0x550/0xd8c [ 72.409781][ T5098] udf_setsize+0x8b4/0xd7c [ 72.410450][ T5098] udf_setattr+0x280/0x414 [ 72.411270][ T5098] notify_change+0xa08/0xcd8 [ 72.412052][ T5098] do_truncate+0x178/0x1f0 [ 72.412803][ T5098] do_sys_ftruncate+0x284/0x31c [ 72.413602][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 72.414386][ T5098] invoke_syscall+0x98/0x2b8 [ 72.415141][ T5098] el0_svc_common+0x138/0x258 [ 72.415849][ T5098] do_el0_svc+0x58/0x14c [ 72.416562][ T5098] el0_svc+0x78/0x1e0 [ 72.417179][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 72.417961][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 72.418692][ T5098] irq event stamp: 9964 [ 72.419392][ T5098] hardirqs last enabled at (9963): [] exit_to_kernel_mode+0xe0/0x168 [ 72.420957][ T5098] hardirqs last disabled at (9964): [] el1_dbg+0x24/0x80 [ 72.422325][ T5098] softirqs last enabled at (9958): [] handle_softirqs+0xa4c/0xbf0 [ 72.423781][ T5098] softirqs last disabled at (9895): [] __irq_exit_rcu+0x240/0x440 [ 72.425221][ T5098] ---[ end trace 490ec7b3fb5f5de6 ]--- [ 72.427377][ T5098] ------------[ cut here ]------------ [ 72.428185][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 72.429574][ T5098] Modules linked in: [ 72.430214][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 72.431730][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 72.433293][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 72.434429][ T5098] pc : __udf_add_aext+0x490/0x61c [ 72.435179][ T5098] lr : __udf_add_aext+0x490/0x61c [ 72.436008][ T5098] sp : ffff8000203f7760 [ 72.436652][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 72.437953][ T5098] x26: 0000000000000010 x25: 0000000000000020 x24: ffff8000203f7a08 [ 72.439224][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 72.440532][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 72.441831][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 72.443052][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 72.444345][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 72.445706][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba488 [ 72.446998][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 72.448294][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000020 x0 : 0000000000000010 [ 72.449551][ T5098] Call trace: [ 72.450065][ T5098] __udf_add_aext+0x490/0x61c [ 72.450754][ T5098] udf_do_extend_file+0x550/0xd8c [ 72.451526][ T5098] udf_setsize+0x8b4/0xd7c [ 72.452257][ T5098] udf_setattr+0x280/0x414 [ 72.452916][ T5098] notify_change+0xa08/0xcd8 [ 72.453643][ T5098] do_truncate+0x178/0x1f0 [ 72.454394][ T5098] do_sys_ftruncate+0x284/0x31c [ 72.455259][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 72.456124][ T5098] invoke_syscall+0x98/0x2b8 [ 72.456837][ T5098] el0_svc_common+0x138/0x258 [ 72.457597][ T5098] do_el0_svc+0x58/0x14c [ 72.458260][ T5098] el0_svc+0x78/0x1e0 [ 72.458895][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 72.459677][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 72.460373][ T5098] irq event stamp: 10116 [ 72.460977][ T5098] hardirqs last enabled at (10115): [] exit_to_kernel_mode+0xe0/0x168 [ 72.462424][ T5098] hardirqs last disabled at (10116): [] el1_dbg+0x24/0x80 [ 72.463690][ T5098] softirqs last enabled at (10110): [] handle_softirqs+0xa4c/0xbf0 [ 72.465092][ T5098] softirqs last disabled at (9967): [] __irq_exit_rcu+0x240/0x440 [ 72.466593][ T5098] ---[ end trace 490ec7b3fb5f5de7 ]--- [ 72.468659][ T5098] ------------[ cut here ]------------ [ 72.469451][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 72.470882][ T5098] Modules linked in: [ 72.471507][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 72.473006][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 72.474689][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 72.475916][ T5098] pc : __udf_add_aext+0x490/0x61c [ 72.476592][ T5098] lr : __udf_add_aext+0x490/0x61c [ 72.477372][ T5098] sp : ffff8000203f7760 [ 72.478038][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 72.479407][ T5098] x26: 0000000000000020 x25: 0000000000000030 x24: ffff8000203f7a08 [ 72.480682][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 72.481969][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 72.483300][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 72.484655][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 72.485983][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 72.487201][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba488 [ 72.488431][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 72.489636][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000030 x0 : 0000000000000020 [ 72.491009][ T5098] Call trace: [ 72.491496][ T5098] __udf_add_aext+0x490/0x61c [ 72.492208][ T5098] udf_do_extend_file+0x550/0xd8c [ 72.493039][ T5098] udf_setsize+0x8b4/0xd7c [ 72.493708][ T5098] udf_setattr+0x280/0x414 [ 72.494448][ T5098] notify_change+0xa08/0xcd8 [ 72.495161][ T5098] do_truncate+0x178/0x1f0 [ 72.495868][ T5098] do_sys_ftruncate+0x284/0x31c [ 72.496629][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 72.497476][ T5098] invoke_syscall+0x98/0x2b8 [ 72.498219][ T5098] el0_svc_common+0x138/0x258 [ 72.498932][ T5098] do_el0_svc+0x58/0x14c [ 72.499591][ T5098] el0_svc+0x78/0x1e0 [ 72.500277][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 72.501105][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 72.501847][ T5098] irq event stamp: 10154 [ 72.502542][ T5098] hardirqs last enabled at (10153): [] exit_to_kernel_mode+0xe0/0x168 [ 72.504160][ T5098] hardirqs last disabled at (10154): [] el1_dbg+0x24/0x80 [ 72.505527][ T5098] softirqs last enabled at (10148): [] handle_softirqs+0xa4c/0xbf0 [ 72.507041][ T5098] softirqs last disabled at (10119): [] __irq_exit_rcu+0x240/0x440 [ 72.508512][ T5098] ---[ end trace 490ec7b3fb5f5de8 ]--- [ 72.510160][ T5098] ------------[ cut here ]------------ [ 72.510923][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 72.512238][ T5098] Modules linked in: [ 72.512769][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 72.514282][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 72.515748][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 72.516891][ T5098] pc : __udf_add_aext+0x490/0x61c [ 72.517651][ T5098] lr : __udf_add_aext+0x490/0x61c [ 72.518373][ T5098] sp : ffff8000203f7760 [ 72.518972][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 72.520177][ T5098] x26: 0000000000000030 x25: 0000000000000040 x24: ffff8000203f7a08 [ 72.521388][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 72.522568][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 72.523751][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 72.524935][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 72.526092][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 72.527266][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba488 [ 72.528411][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 72.529646][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000040 x0 : 0000000000000030 [ 72.530903][ T5098] Call trace: [ 72.531408][ T5098] __udf_add_aext+0x490/0x61c [ 72.532083][ T5098] udf_do_extend_file+0x550/0xd8c [ 72.532825][ T5098] udf_setsize+0x8b4/0xd7c [ 72.533462][ T5098] udf_setattr+0x280/0x414 [ 72.534088][ T5098] notify_change+0xa08/0xcd8 [ 72.534822][ T5098] do_truncate+0x178/0x1f0 [ 72.535499][ T5098] do_sys_ftruncate+0x284/0x31c [ 72.536149][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 72.536869][ T5098] invoke_syscall+0x98/0x2b8 [ 72.537513][ T5098] el0_svc_common+0x138/0x258 [ 72.538178][ T5098] do_el0_svc+0x58/0x14c [ 72.538761][ T5098] el0_svc+0x78/0x1e0 [ 72.539352][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 72.540050][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 72.540724][ T5098] irq event stamp: 10188 [ 72.541316][ T5098] hardirqs last enabled at (10187): [] exit_to_kernel_mode+0xe0/0x168 [ 72.542680][ T5098] hardirqs last disabled at (10188): [] el1_dbg+0x24/0x80 [ 72.543899][ T5098] softirqs last enabled at (10182): [] handle_softirqs+0xa4c/0xbf0 [ 72.545194][ T5098] softirqs last disabled at (10157): [] __irq_exit_rcu+0x240/0x440 [ 72.546572][ T5098] ---[ end trace 490ec7b3fb5f5de9 ]--- [ 72.549337][ T5098] ------------[ cut here ]------------ [ 72.550174][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 72.551573][ T5098] Modules linked in: [ 72.552193][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 72.553755][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 72.555417][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 72.556638][ T5098] pc : __udf_add_aext+0x490/0x61c [ 72.557433][ T5098] lr : __udf_add_aext+0x490/0x61c [ 72.558291][ T5098] sp : ffff8000203f7760 [ 72.558946][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 72.560160][ T5098] x26: 0000000000000040 x25: 0000000000000050 x24: ffff8000203f7a08 [ 72.561460][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 72.562691][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 72.563911][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 72.565105][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 72.566430][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 72.567693][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba488 [ 72.568995][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 72.570291][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000050 x0 : 0000000000000040 [ 72.571526][ T5098] Call trace: [ 72.571993][ T5098] __udf_add_aext+0x490/0x61c [ 72.572706][ T5098] udf_do_extend_file+0x550/0xd8c [ 72.573555][ T5098] udf_setsize+0x8b4/0xd7c [ 72.574294][ T5098] udf_setattr+0x280/0x414 [ 72.575002][ T5098] notify_change+0xa08/0xcd8 [ 72.575682][ T5098] do_truncate+0x178/0x1f0 [ 72.576394][ T5098] do_sys_ftruncate+0x284/0x31c [ 72.577150][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 72.577903][ T5098] invoke_syscall+0x98/0x2b8 [ 72.578561][ T5098] el0_svc_common+0x138/0x258 [ 72.579257][ T5098] do_el0_svc+0x58/0x14c [ 72.579854][ T5098] el0_svc+0x78/0x1e0 [ 72.580495][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 72.581227][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 72.581925][ T5098] irq event stamp: 10398 [ 72.582603][ T5098] hardirqs last enabled at (10397): [] exit_to_kernel_mode+0xe0/0x168 [ 72.584217][ T5098] hardirqs last disabled at (10398): [] el1_dbg+0x24/0x80 [ 72.585541][ T5098] softirqs last enabled at (10392): [] handle_softirqs+0xa4c/0xbf0 [ 72.587083][ T5098] softirqs last disabled at (10191): [] __irq_exit_rcu+0x240/0x440 [ 72.588661][ T5098] ---[ end trace 490ec7b3fb5f5dea ]--- [ 72.590378][ T5098] ------------[ cut here ]------------ [ 72.591178][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 72.592468][ T5098] Modules linked in: [ 72.593028][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 72.594371][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 72.595883][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 72.597012][ T5098] pc : __udf_add_aext+0x490/0x61c [ 72.597709][ T5098] lr : __udf_add_aext+0x490/0x61c [ 72.598459][ T5098] sp : ffff8000203f7760 [ 72.599157][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 72.600513][ T5098] x26: 0000000000000050 x25: 0000000000000060 x24: ffff8000203f7a08 [ 72.601772][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 72.603069][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 72.604228][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 72.605364][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 72.606545][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 72.607692][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba488 [ 72.608933][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 72.610274][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000060 x0 : 0000000000000050 [ 72.611544][ T5098] Call trace: [ 72.612037][ T5098] __udf_add_aext+0x490/0x61c [ 72.612766][ T5098] udf_do_extend_file+0x550/0xd8c [ 72.613591][ T5098] udf_setsize+0x8b4/0xd7c [ 72.614325][ T5098] udf_setattr+0x280/0x414 [ 72.615028][ T5098] notify_change+0xa08/0xcd8 [ 72.615745][ T5098] do_truncate+0x178/0x1f0 [ 72.616456][ T5098] do_sys_ftruncate+0x284/0x31c [ 72.617254][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 72.618206][ T5098] invoke_syscall+0x98/0x2b8 [ 72.618961][ T5098] el0_svc_common+0x138/0x258 [ 72.619718][ T5098] do_el0_svc+0x58/0x14c [ 72.620434][ T5098] el0_svc+0x78/0x1e0 [ 72.621058][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 72.621789][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 72.622502][ T5098] irq event stamp: 10434 [ 72.623188][ T5098] hardirqs last enabled at (10433): [] exit_to_kernel_mode+0xe0/0x168 [ 72.624749][ T5098] hardirqs last disabled at (10434): [] el1_dbg+0x24/0x80 [ 72.626064][ T5098] softirqs last enabled at (10428): [] handle_softirqs+0xa4c/0xbf0 [ 72.627458][ T5098] softirqs last disabled at (10401): [] __irq_exit_rcu+0x240/0x440 [ 72.628890][ T5098] ---[ end trace 490ec7b3fb5f5deb ]--- [ 72.630509][ T5098] ------------[ cut here ]------------ [ 72.631294][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 72.632615][ T5098] Modules linked in: [ 72.633165][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 72.634495][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 72.635878][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 72.637030][ T5098] pc : __udf_add_aext+0x490/0x61c [ 72.637758][ T5098] lr : __udf_add_aext+0x490/0x61c [ 72.638512][ T5098] sp : ffff8000203f7760 [ 72.639064][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 72.640194][ T5098] x26: 0000000000000060 x25: 0000000000000070 x24: ffff8000203f7a08 [ 72.641424][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 72.642615][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 72.643786][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 72.644906][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 72.646069][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 72.647274][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba488 [ 72.648557][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 72.649800][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000070 x0 : 0000000000000060 [ 72.651049][ T5098] Call trace: [ 72.651498][ T5098] __udf_add_aext+0x490/0x61c [ 72.652171][ T5098] udf_do_extend_file+0x550/0xd8c [ 72.652918][ T5098] udf_setsize+0x8b4/0xd7c [ 72.653605][ T5098] udf_setattr+0x280/0x414 [ 72.654247][ T5098] notify_change+0xa08/0xcd8 [ 72.654832][ T5098] do_truncate+0x178/0x1f0 [ 72.655456][ T5098] do_sys_ftruncate+0x284/0x31c [ 72.656150][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 72.656866][ T5098] invoke_syscall+0x98/0x2b8 [ 72.657562][ T5098] el0_svc_common+0x138/0x258 [ 72.658214][ T5098] do_el0_svc+0x58/0x14c [ 72.658870][ T5098] el0_svc+0x78/0x1e0 [ 72.659522][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 72.660285][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 72.661061][ T5098] irq event stamp: 10626 [ 72.661750][ T5098] hardirqs last enabled at (10625): [] exit_to_kernel_mode+0xe0/0x168 [ 72.663403][ T5098] hardirqs last disabled at (10626): [] el1_dbg+0x24/0x80 [ 72.664710][ T5098] softirqs last enabled at (10620): [] handle_softirqs+0xa4c/0xbf0 [ 72.666273][ T5098] softirqs last disabled at (10437): [] __irq_exit_rcu+0x240/0x440 [ 72.667746][ T5098] ---[ end trace 490ec7b3fb5f5dec ]--- [ 72.670033][ T5098] ------------[ cut here ]------------ [ 72.670909][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 72.672259][ T5098] Modules linked in: [ 72.672822][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 72.674330][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 72.675987][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 72.677247][ T5098] pc : __udf_add_aext+0x490/0x61c [ 72.678095][ T5098] lr : __udf_add_aext+0x490/0x61c [ 72.678926][ T5098] sp : ffff8000203f7760 [ 72.679562][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 72.680814][ T5098] x26: 0000000000000070 x25: 0000000000000080 x24: ffff8000203f7a08 [ 72.682107][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 72.683376][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 72.684609][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 72.685891][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 72.687182][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 72.688336][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba488 [ 72.689600][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 72.690898][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000080 x0 : 0000000000000070 [ 72.692098][ T5098] Call trace: [ 72.692590][ T5098] __udf_add_aext+0x490/0x61c [ 72.693275][ T5098] udf_do_extend_file+0x550/0xd8c [ 72.694045][ T5098] udf_setsize+0x8b4/0xd7c [ 72.694695][ T5098] udf_setattr+0x280/0x414 [ 72.695379][ T5098] notify_change+0xa08/0xcd8 [ 72.696037][ T5098] do_truncate+0x178/0x1f0 [ 72.696685][ T5098] do_sys_ftruncate+0x284/0x31c [ 72.697439][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 72.698252][ T5098] invoke_syscall+0x98/0x2b8 [ 72.699076][ T5098] el0_svc_common+0x138/0x258 [ 72.699780][ T5098] do_el0_svc+0x58/0x14c [ 72.700475][ T5098] el0_svc+0x78/0x1e0 [ 72.701043][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 72.701862][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 72.702565][ T5098] irq event stamp: 10682 [ 72.703186][ T5098] hardirqs last enabled at (10681): [] exit_to_kernel_mode+0xe0/0x168 [ 72.704738][ T5098] hardirqs last disabled at (10682): [] el1_dbg+0x24/0x80 [ 72.706081][ T5098] softirqs last enabled at (10676): [] handle_softirqs+0xa4c/0xbf0 [ 72.707591][ T5098] softirqs last disabled at (10629): [] __irq_exit_rcu+0x240/0x440 [ 72.708999][ T5098] ---[ end trace 490ec7b3fb5f5ded ]--- [ 72.710319][ T5098] ------------[ cut here ]------------ [ 72.711094][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 72.712391][ T5098] Modules linked in: [ 72.712934][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 72.714316][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 72.715746][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 72.716881][ T5098] pc : __udf_add_aext+0x490/0x61c [ 72.717567][ T5098] lr : __udf_add_aext+0x490/0x61c [ 72.718260][ T5098] sp : ffff8000203f7760 [ 72.718778][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 72.719907][ T5098] x26: 0000000000000080 x25: 0000000000000090 x24: ffff8000203f7a08 [ 72.721138][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 72.722372][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 72.723558][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 72.724782][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 72.725952][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 72.727140][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba488 [ 72.728402][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 72.729630][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000090 x0 : 0000000000000080 [ 72.730843][ T5098] Call trace: [ 72.731315][ T5098] __udf_add_aext+0x490/0x61c [ 72.732055][ T5098] udf_do_extend_file+0x550/0xd8c [ 72.732873][ T5098] udf_setsize+0x8b4/0xd7c [ 72.733638][ T5098] udf_setattr+0x280/0x414 [ 72.734311][ T5098] notify_change+0xa08/0xcd8 [ 72.735061][ T5098] do_truncate+0x178/0x1f0 [ 72.735761][ T5098] do_sys_ftruncate+0x284/0x31c [ 72.736468][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 72.737310][ T5098] invoke_syscall+0x98/0x2b8 [ 72.738034][ T5098] el0_svc_common+0x138/0x258 [ 72.738746][ T5098] do_el0_svc+0x58/0x14c [ 72.739418][ T5098] el0_svc+0x78/0x1e0 [ 72.740045][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 72.740791][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 72.741447][ T5098] irq event stamp: 10764 [ 72.742126][ T5098] hardirqs last enabled at (10763): [] exit_to_kernel_mode+0xe0/0x168 [ 72.743527][ T5098] hardirqs last disabled at (10764): [] el1_dbg+0x24/0x80 [ 72.744878][ T5098] softirqs last enabled at (10758): [] handle_softirqs+0xa4c/0xbf0 [ 72.746386][ T5098] softirqs last disabled at (10685): [] __irq_exit_rcu+0x240/0x440 [ 72.747943][ T5098] ---[ end trace 490ec7b3fb5f5dee ]--- [ 72.749813][ T5098] ------------[ cut here ]------------ [ 72.750603][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 72.751873][ T5098] Modules linked in: [ 72.752448][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 72.753959][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 72.755731][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 72.757034][ T5098] pc : __udf_add_aext+0x490/0x61c [ 72.757789][ T5098] lr : __udf_add_aext+0x490/0x61c [ 72.758541][ T5098] sp : ffff8000203f7760 [ 72.759177][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 72.760518][ T5098] x26: 0000000000000090 x25: 00000000000000a0 x24: ffff8000203f7a08 [ 72.761856][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 72.763166][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 72.764478][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 72.765652][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 72.766961][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 72.768225][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba488 [ 72.769549][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 72.770902][ T5098] x2 : ffff8000203f79d0 x1 : 00000000000000a0 x0 : 0000000000000090 [ 72.772234][ T5098] Call trace: [ 72.772784][ T5098] __udf_add_aext+0x490/0x61c [ 72.773524][ T5098] udf_do_extend_file+0x550/0xd8c [ 72.774353][ T5098] udf_setsize+0x8b4/0xd7c [ 72.775015][ T5098] udf_setattr+0x280/0x414 [ 72.775714][ T5098] notify_change+0xa08/0xcd8 [ 72.776381][ T5098] do_truncate+0x178/0x1f0 [ 72.777047][ T5098] do_sys_ftruncate+0x284/0x31c [ 72.777721][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 72.778488][ T5098] invoke_syscall+0x98/0x2b8 [ 72.779183][ T5098] el0_svc_common+0x138/0x258 [ 72.779894][ T5098] do_el0_svc+0x58/0x14c [ 72.780524][ T5098] el0_svc+0x78/0x1e0 [ 72.781137][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 72.781824][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 72.782509][ T5098] irq event stamp: 10906 [ 72.783105][ T5098] hardirqs last enabled at (10905): [] exit_to_kernel_mode+0xe0/0x168 [ 72.784678][ T5098] hardirqs last disabled at (10906): [] el1_dbg+0x24/0x80 [ 72.785986][ T5098] softirqs last enabled at (10900): [] handle_softirqs+0xa4c/0xbf0 [ 72.787302][ T5098] softirqs last disabled at (10767): [] __irq_exit_rcu+0x240/0x440 [ 72.788631][ T5098] ---[ end trace 490ec7b3fb5f5def ]--- [ 72.789738][ T5098] ------------[ cut here ]------------ [ 72.790468][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 72.791860][ T5098] Modules linked in: [ 72.792502][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 72.793935][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 72.795619][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 72.796894][ T5098] pc : __udf_add_aext+0x490/0x61c [ 72.797733][ T5098] lr : __udf_add_aext+0x490/0x61c [ 72.798509][ T5098] sp : ffff8000203f7760 [ 72.799136][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 72.800284][ T5098] x26: 00000000000000a0 x25: 00000000000000b0 x24: ffff8000203f7a08 [ 72.801553][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 72.802727][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 72.803989][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 72.805145][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 72.806344][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 72.807686][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba488 [ 72.809081][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 72.810427][ T5098] x2 : ffff8000203f79d0 x1 : 00000000000000b0 x0 : 00000000000000a0 [ 72.811722][ T5098] Call trace: [ 72.812294][ T5098] __udf_add_aext+0x490/0x61c [ 72.813083][ T5098] udf_do_extend_file+0x550/0xd8c [ 72.813912][ T5098] udf_setsize+0x8b4/0xd7c [ 72.814620][ T5098] udf_setattr+0x280/0x414 [ 72.815342][ T5098] notify_change+0xa08/0xcd8 [ 72.816024][ T5098] do_truncate+0x178/0x1f0 [ 72.816662][ T5098] do_sys_ftruncate+0x284/0x31c [ 72.817425][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 72.818198][ T5098] invoke_syscall+0x98/0x2b8 [ 72.818919][ T5098] el0_svc_common+0x138/0x258 [ 72.819588][ T5098] do_el0_svc+0x58/0x14c [ 72.820208][ T5098] el0_svc+0x78/0x1e0 [ 72.820773][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 72.821535][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 72.822202][ T5098] irq event stamp: 10958 [ 72.822835][ T5098] hardirqs last enabled at (10957): [] exit_to_kernel_mode+0xe0/0x168 [ 72.824461][ T5098] hardirqs last disabled at (10958): [] el1_dbg+0x24/0x80 [ 72.825792][ T5098] softirqs last enabled at (10952): [] handle_softirqs+0xa4c/0xbf0 [ 72.827175][ T5098] softirqs last disabled at (10909): [] __irq_exit_rcu+0x240/0x440 [ 72.828749][ T5098] ---[ end trace 490ec7b3fb5f5df0 ]--- [ 72.832351][ T5098] ------------[ cut here ]------------ [ 72.833185][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 72.834456][ T5098] Modules linked in: [ 72.834968][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 72.836308][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 72.837710][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 72.838816][ T5098] pc : __udf_add_aext+0x490/0x61c [ 72.839555][ T5098] lr : __udf_add_aext+0x490/0x61c [ 72.840250][ T5098] sp : ffff8000203f7760 [ 72.840773][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 72.841950][ T5098] x26: 00000000000000b0 x25: 00000000000000c0 x24: ffff8000203f7a08 [ 72.843257][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 72.844490][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 72.845796][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 72.847028][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 72.848281][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 72.849519][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba488 [ 72.850801][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 72.851984][ T5098] x2 : ffff8000203f79d0 x1 : 00000000000000c0 x0 : 00000000000000b0 [ 72.853240][ T5098] Call trace: [ 72.853744][ T5098] __udf_add_aext+0x490/0x61c [ 72.854441][ T5098] udf_do_extend_file+0x550/0xd8c [ 72.855162][ T5098] udf_setsize+0x8b4/0xd7c [ 72.855832][ T5098] udf_setattr+0x280/0x414 [ 72.856555][ T5098] notify_change+0xa08/0xcd8 [ 72.857318][ T5098] do_truncate+0x178/0x1f0 [ 72.858001][ T5098] do_sys_ftruncate+0x284/0x31c [ 72.858777][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 72.859503][ T5098] invoke_syscall+0x98/0x2b8 [ 72.860181][ T5098] el0_svc_common+0x138/0x258 [ 72.860871][ T5098] do_el0_svc+0x58/0x14c [ 72.861510][ T5098] el0_svc+0x78/0x1e0 [ 72.862096][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 72.862841][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 72.863474][ T5098] irq event stamp: 11120 [ 72.864092][ T5098] hardirqs last enabled at (11119): [] exit_to_kernel_mode+0xe0/0x168 [ 72.865672][ T5098] hardirqs last disabled at (11120): [] el1_dbg+0x24/0x80 [ 72.867044][ T5098] softirqs last enabled at (11114): [] handle_softirqs+0xa4c/0xbf0 [ 72.868451][ T5098] softirqs last disabled at (10961): [] __irq_exit_rcu+0x240/0x440 [ 72.869895][ T5098] ---[ end trace 490ec7b3fb5f5df1 ]--- [ 72.871285][ T5098] ------------[ cut here ]------------ [ 72.872080][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 72.873392][ T5098] Modules linked in: [ 72.873946][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 72.875165][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 72.876593][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 72.877739][ T5098] pc : __udf_add_aext+0x490/0x61c [ 72.878420][ T5098] lr : __udf_add_aext+0x490/0x61c [ 72.879153][ T5098] sp : ffff8000203f7760 [ 72.879718][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 72.880873][ T5098] x26: 00000000000000c0 x25: 00000000000000d0 x24: ffff8000203f7a08 [ 72.882069][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 72.883222][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 72.884425][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 72.885756][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 72.887051][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 72.888308][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba488 [ 72.889486][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 72.890762][ T5098] x2 : ffff8000203f79d0 x1 : 00000000000000d0 x0 : 00000000000000c0 [ 72.891980][ T5098] Call trace: [ 72.892498][ T5098] __udf_add_aext+0x490/0x61c [ 72.893206][ T5098] udf_do_extend_file+0x550/0xd8c [ 72.893918][ T5098] udf_setsize+0x8b4/0xd7c [ 72.894502][ T5098] udf_setattr+0x280/0x414 [ 72.895157][ T5098] notify_change+0xa08/0xcd8 [ 72.895866][ T5098] do_truncate+0x178/0x1f0 [ 72.896510][ T5098] do_sys_ftruncate+0x284/0x31c [ 72.897314][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 72.898138][ T5098] invoke_syscall+0x98/0x2b8 [ 72.898848][ T5098] el0_svc_common+0x138/0x258 [ 72.899633][ T5098] do_el0_svc+0x58/0x14c [ 72.900340][ T5098] el0_svc+0x78/0x1e0 [ 72.900998][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 72.901793][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 72.902537][ T5098] irq event stamp: 11196 [ 72.903172][ T5098] hardirqs last enabled at (11195): [] exit_to_kernel_mode+0xe0/0x168 [ 72.904596][ T5098] hardirqs last disabled at (11196): [] el1_dbg+0x24/0x80 [ 72.906036][ T5098] softirqs last enabled at (11190): [] handle_softirqs+0xa4c/0xbf0 [ 72.907567][ T5098] softirqs last disabled at (11123): [] __irq_exit_rcu+0x240/0x440 [ 72.909142][ T5098] ---[ end trace 490ec7b3fb5f5df2 ]--- [ 72.910596][ T5098] ------------[ cut here ]------------ [ 72.911482][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 72.912717][ T5098] Modules linked in: [ 72.913344][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 72.914867][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 72.916387][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 72.917698][ T5098] pc : __udf_add_aext+0x490/0x61c [ 72.918463][ T5098] lr : __udf_add_aext+0x490/0x61c [ 72.919267][ T5098] sp : ffff8000203f7760 [ 72.919913][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 72.921155][ T5098] x26: 00000000000000d0 x25: 00000000000000e0 x24: ffff8000203f7a08 [ 72.922407][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 72.923699][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 72.925018][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 72.926253][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 72.927441][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 72.928780][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba488 [ 72.930107][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 72.931396][ T5098] x2 : ffff8000203f79d0 x1 : 00000000000000e0 x0 : 00000000000000d0 [ 72.932660][ T5098] Call trace: [ 72.933175][ T5098] __udf_add_aext+0x490/0x61c [ 72.933861][ T5098] udf_do_extend_file+0x550/0xd8c [ 72.934613][ T5098] udf_setsize+0x8b4/0xd7c [ 72.935326][ T5098] udf_setattr+0x280/0x414 [ 72.936046][ T5098] notify_change+0xa08/0xcd8 [ 72.936788][ T5098] do_truncate+0x178/0x1f0 [ 72.937463][ T5098] do_sys_ftruncate+0x284/0x31c [ 72.938264][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 72.939099][ T5098] invoke_syscall+0x98/0x2b8 [ 72.939821][ T5098] el0_svc_common+0x138/0x258 [ 72.940643][ T5098] do_el0_svc+0x58/0x14c [ 72.941346][ T5098] el0_svc+0x78/0x1e0 [ 72.942001][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 72.942794][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 72.943543][ T5098] irq event stamp: 11226 [ 72.944220][ T5098] hardirqs last enabled at (11225): [] exit_to_kernel_mode+0xe0/0x168 [ 72.945739][ T5098] hardirqs last disabled at (11226): [] el1_dbg+0x24/0x80 [ 72.947113][ T5098] softirqs last enabled at (11220): [] handle_softirqs+0xa4c/0xbf0 [ 72.948626][ T5098] softirqs last disabled at (11199): [] __irq_exit_rcu+0x240/0x440 [ 72.950111][ T5098] ---[ end trace 490ec7b3fb5f5df3 ]--- [ 72.951422][ T5098] ------------[ cut here ]------------ [ 72.952213][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 72.953478][ T5098] Modules linked in: [ 72.954041][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 72.955273][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 72.956901][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 72.958148][ T5098] pc : __udf_add_aext+0x490/0x61c [ 72.958977][ T5098] lr : __udf_add_aext+0x490/0x61c [ 72.959784][ T5098] sp : ffff8000203f7760 [ 72.960440][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 72.961784][ T5098] x26: 00000000000000e0 x25: 00000000000000f0 x24: ffff8000203f7a08 [ 72.963157][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 72.964480][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 72.965723][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 72.966963][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 72.968224][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 72.969527][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba488 [ 72.970793][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 72.972125][ T5098] x2 : ffff8000203f79d0 x1 : 00000000000000f0 x0 : 00000000000000e0 [ 72.973343][ T5098] Call trace: [ 72.973891][ T5098] __udf_add_aext+0x490/0x61c [ 72.974560][ T5098] udf_do_extend_file+0x550/0xd8c [ 72.975299][ T5098] udf_setsize+0x8b4/0xd7c [ 72.975942][ T5098] udf_setattr+0x280/0x414 [ 72.976617][ T5098] notify_change+0xa08/0xcd8 [ 72.977304][ T5098] do_truncate+0x178/0x1f0 [ 72.977945][ T5098] do_sys_ftruncate+0x284/0x31c [ 72.978634][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 72.979337][ T5098] invoke_syscall+0x98/0x2b8 [ 72.979995][ T5098] el0_svc_common+0x138/0x258 [ 72.980654][ T5098] do_el0_svc+0x58/0x14c [ 72.981286][ T5098] el0_svc+0x78/0x1e0 [ 72.981914][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 72.982709][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 72.983444][ T5098] irq event stamp: 11384 [ 72.984118][ T5098] hardirqs last enabled at (11383): [] exit_to_kernel_mode+0xe0/0x168 [ 72.985699][ T5098] hardirqs last disabled at (11384): [] el1_dbg+0x24/0x80 [ 72.986981][ T5098] softirqs last enabled at (11378): [] handle_softirqs+0xa4c/0xbf0 [ 72.988364][ T5098] softirqs last disabled at (11229): [] __irq_exit_rcu+0x240/0x440 [ 72.989721][ T5098] ---[ end trace 490ec7b3fb5f5df4 ]--- [ 72.991465][ T5098] ------------[ cut here ]------------ [ 72.992329][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 72.993627][ T5098] Modules linked in: [ 72.994282][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 72.995681][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 72.997202][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 72.998360][ T5098] pc : __udf_add_aext+0x490/0x61c [ 72.999121][ T5098] lr : __udf_add_aext+0x490/0x61c [ 72.999872][ T5098] sp : ffff8000203f7760 [ 73.000489][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 73.001676][ T5098] x26: 00000000000000f0 x25: 0000000000000100 x24: ffff8000203f7a08 [ 73.002826][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 73.004040][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 73.005210][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 73.006471][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 73.007700][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 73.008898][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba488 [ 73.010105][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 73.011276][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000100 x0 : 00000000000000f0 [ 73.012399][ T5098] Call trace: [ 73.012870][ T5098] __udf_add_aext+0x490/0x61c [ 73.013544][ T5098] udf_do_extend_file+0x550/0xd8c [ 73.014275][ T5098] udf_setsize+0x8b4/0xd7c [ 73.014944][ T5098] udf_setattr+0x280/0x414 [ 73.015599][ T5098] notify_change+0xa08/0xcd8 [ 73.016232][ T5098] do_truncate+0x178/0x1f0 [ 73.016856][ T5098] do_sys_ftruncate+0x284/0x31c [ 73.017560][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 73.018292][ T5098] invoke_syscall+0x98/0x2b8 [ 73.018960][ T5098] el0_svc_common+0x138/0x258 [ 73.019618][ T5098] do_el0_svc+0x58/0x14c [ 73.020231][ T5098] el0_svc+0x78/0x1e0 [ 73.020759][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 73.021480][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 73.022146][ T5098] irq event stamp: 11442 [ 73.022714][ T5098] hardirqs last enabled at (11441): [] exit_to_kernel_mode+0xe0/0x168 [ 73.024107][ T5098] hardirqs last disabled at (11442): [] el1_dbg+0x24/0x80 [ 73.025374][ T5098] softirqs last enabled at (11436): [] handle_softirqs+0xa4c/0xbf0 [ 73.026852][ T5098] softirqs last disabled at (11387): [] __irq_exit_rcu+0x240/0x440 [ 73.028249][ T5098] ---[ end trace 490ec7b3fb5f5df5 ]--- [ 73.029668][ T5098] ------------[ cut here ]------------ [ 73.030456][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 73.031733][ T5098] Modules linked in: [ 73.032324][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 73.033690][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 73.035197][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 73.036437][ T5098] pc : __udf_add_aext+0x490/0x61c [ 73.037209][ T5098] lr : __udf_add_aext+0x490/0x61c [ 73.037999][ T5098] sp : ffff8000203f7760 [ 73.038656][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 73.039893][ T5098] x26: 0000000000000100 x25: 0000000000000110 x24: ffff8000203f7a08 [ 73.041039][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 73.042314][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 73.043565][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 73.044883][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 73.046251][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 73.047529][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba488 [ 73.048749][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 73.049929][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000110 x0 : 0000000000000100 [ 73.051190][ T5098] Call trace: [ 73.051714][ T5098] __udf_add_aext+0x490/0x61c [ 73.052412][ T5098] udf_do_extend_file+0x550/0xd8c [ 73.053159][ T5098] udf_setsize+0x8b4/0xd7c [ 73.053801][ T5098] udf_setattr+0x280/0x414 [ 73.054415][ T5098] notify_change+0xa08/0xcd8 [ 73.055107][ T5098] do_truncate+0x178/0x1f0 [ 73.055757][ T5098] do_sys_ftruncate+0x284/0x31c [ 73.056451][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 73.057180][ T5098] invoke_syscall+0x98/0x2b8 [ 73.057827][ T5098] el0_svc_common+0x138/0x258 [ 73.058501][ T5098] do_el0_svc+0x58/0x14c [ 73.059169][ T5098] el0_svc+0x78/0x1e0 [ 73.059736][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 73.060494][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 73.061156][ T5098] irq event stamp: 11470 [ 73.061763][ T5098] hardirqs last enabled at (11469): [] exit_to_kernel_mode+0xe0/0x168 [ 73.063193][ T5098] hardirqs last disabled at (11470): [] el1_dbg+0x24/0x80 [ 73.064563][ T5098] softirqs last enabled at (11464): [] handle_softirqs+0xa4c/0xbf0 [ 73.065962][ T5098] softirqs last disabled at (11445): [] __irq_exit_rcu+0x240/0x440 [ 73.067388][ T5098] ---[ end trace 490ec7b3fb5f5df6 ]--- [ 73.068926][ T5098] ------------[ cut here ]------------ [ 73.069710][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 73.070964][ T5098] Modules linked in: [ 73.071589][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 73.072963][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 73.074356][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 73.075520][ T5098] pc : __udf_add_aext+0x490/0x61c [ 73.076230][ T5098] lr : __udf_add_aext+0x490/0x61c [ 73.076959][ T5098] sp : ffff8000203f7760 [ 73.077519][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 73.078674][ T5098] x26: 0000000000000110 x25: 0000000000000120 x24: ffff8000203f7a08 [ 73.079840][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 73.080931][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 73.082084][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 73.083185][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 73.084344][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 73.085635][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba488 [ 73.086948][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 73.088274][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000120 x0 : 0000000000000110 [ 73.089606][ T5098] Call trace: [ 73.090138][ T5098] __udf_add_aext+0x490/0x61c [ 73.090903][ T5098] udf_do_extend_file+0x550/0xd8c [ 73.091691][ T5098] udf_setsize+0x8b4/0xd7c [ 73.092378][ T5098] udf_setattr+0x280/0x414 [ 73.093068][ T5098] notify_change+0xa08/0xcd8 [ 73.093812][ T5098] do_truncate+0x178/0x1f0 [ 73.094511][ T5098] do_sys_ftruncate+0x284/0x31c [ 73.095203][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 73.096030][ T5098] invoke_syscall+0x98/0x2b8 [ 73.096714][ T5098] el0_svc_common+0x138/0x258 [ 73.097456][ T5098] do_el0_svc+0x58/0x14c [ 73.098126][ T5098] el0_svc+0x78/0x1e0 [ 73.098794][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 73.099609][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 73.100336][ T5098] irq event stamp: 11654 [ 73.101030][ T5098] hardirqs last enabled at (11653): [] exit_to_kernel_mode+0xe0/0x168 [ 73.102622][ T5098] hardirqs last disabled at (11654): [] el1_dbg+0x24/0x80 [ 73.104059][ T5098] softirqs last enabled at (11648): [] handle_softirqs+0xa4c/0xbf0 [ 73.105587][ T5098] softirqs last disabled at (11473): [] __irq_exit_rcu+0x240/0x440 [ 73.107081][ T5098] ---[ end trace 490ec7b3fb5f5df7 ]--- [ 73.108506][ T5098] ------------[ cut here ]------------ [ 73.109318][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 73.110667][ T5098] Modules linked in: [ 73.111227][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 73.112598][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 73.114037][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 73.115282][ T5098] pc : __udf_add_aext+0x490/0x61c [ 73.116011][ T5098] lr : __udf_add_aext+0x490/0x61c [ 73.116820][ T5098] sp : ffff8000203f7760 [ 73.117453][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 73.118684][ T5098] x26: 0000000000000120 x25: 0000000000000130 x24: ffff8000203f7a08 [ 73.119949][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 73.121262][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 73.122560][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 73.123780][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 73.125120][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 73.126410][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba488 [ 73.127721][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 73.128971][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000130 x0 : 0000000000000120 [ 73.130132][ T5098] Call trace: [ 73.130607][ T5098] __udf_add_aext+0x490/0x61c [ 73.131266][ T5098] udf_do_extend_file+0x550/0xd8c [ 73.132034][ T5098] udf_setsize+0x8b4/0xd7c [ 73.132729][ T5098] udf_setattr+0x280/0x414 [ 73.133386][ T5098] notify_change+0xa08/0xcd8 [ 73.134102][ T5098] do_truncate+0x178/0x1f0 [ 73.134775][ T5098] do_sys_ftruncate+0x284/0x31c [ 73.135500][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 73.136351][ T5098] invoke_syscall+0x98/0x2b8 [ 73.137062][ T5098] el0_svc_common+0x138/0x258 [ 73.137782][ T5098] do_el0_svc+0x58/0x14c [ 73.138403][ T5098] el0_svc+0x78/0x1e0 [ 73.138984][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 73.139710][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 73.140395][ T5098] irq event stamp: 11682 [ 73.141035][ T5098] hardirqs last enabled at (11681): [] exit_to_kernel_mode+0xe0/0x168 [ 73.142592][ T5098] hardirqs last disabled at (11682): [] el1_dbg+0x24/0x80 [ 73.143877][ T5098] softirqs last enabled at (11676): [] handle_softirqs+0xa4c/0xbf0 [ 73.145400][ T5098] softirqs last disabled at (11657): [] __irq_exit_rcu+0x240/0x440 [ 73.146866][ T5098] ---[ end trace 490ec7b3fb5f5df8 ]--- [ 73.148258][ T5098] ------------[ cut here ]------------ [ 73.149077][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 73.150583][ T5098] Modules linked in: [ 73.151189][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 73.152680][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 73.154220][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 73.155467][ T5098] pc : __udf_add_aext+0x490/0x61c [ 73.156229][ T5098] lr : __udf_add_aext+0x490/0x61c [ 73.156988][ T5098] sp : ffff8000203f7760 [ 73.157661][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 73.158948][ T5098] x26: 0000000000000130 x25: 0000000000000140 x24: ffff8000203f7a08 [ 73.160262][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 73.161629][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 73.162934][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 73.164226][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 73.165566][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 73.166789][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba488 [ 73.167985][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 73.169253][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000140 x0 : 0000000000000130 [ 73.170514][ T5098] Call trace: [ 73.170974][ T5098] __udf_add_aext+0x490/0x61c [ 73.171651][ T5098] udf_do_extend_file+0x550/0xd8c [ 73.172441][ T5098] udf_setsize+0x8b4/0xd7c [ 73.173132][ T5098] udf_setattr+0x280/0x414 [ 73.173816][ T5098] notify_change+0xa08/0xcd8 [ 73.174561][ T5098] do_truncate+0x178/0x1f0 [ 73.175329][ T5098] do_sys_ftruncate+0x284/0x31c [ 73.176152][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 73.176986][ T5098] invoke_syscall+0x98/0x2b8 [ 73.177682][ T5098] el0_svc_common+0x138/0x258 [ 73.178400][ T5098] do_el0_svc+0x58/0x14c [ 73.179063][ T5098] el0_svc+0x78/0x1e0 [ 73.179645][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 73.180389][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 73.181044][ T5098] irq event stamp: 11814 [ 73.181697][ T5098] hardirqs last enabled at (11813): [] exit_to_kernel_mode+0xe0/0x168 [ 73.183165][ T5098] hardirqs last disabled at (11814): [] el1_dbg+0x24/0x80 [ 73.184439][ T5098] softirqs last enabled at (11808): [] handle_softirqs+0xa4c/0xbf0 [ 73.185986][ T5098] softirqs last disabled at (11685): [] __irq_exit_rcu+0x240/0x440 [ 73.187361][ T5098] ---[ end trace 490ec7b3fb5f5df9 ]--- [ 73.188408][ T5098] ------------[ cut here ]------------ [ 73.189189][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 73.190633][ T5098] Modules linked in: [ 73.191203][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 73.192595][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 73.193942][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 73.195190][ T5098] pc : __udf_add_aext+0x490/0x61c [ 73.196027][ T5098] lr : __udf_add_aext+0x490/0x61c [ 73.196868][ T5098] sp : ffff8000203f7760 [ 73.197490][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 73.198723][ T5098] x26: 0000000000000140 x25: 0000000000000150 x24: ffff8000203f7a08 [ 73.199946][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 73.201175][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 73.202295][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 73.203475][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 73.204679][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 73.205877][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba488 [ 73.207097][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 73.208244][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000150 x0 : 0000000000000140 [ 73.209436][ T5098] Call trace: [ 73.209891][ T5098] __udf_add_aext+0x490/0x61c [ 73.210563][ T5098] udf_do_extend_file+0x550/0xd8c [ 73.211252][ T5098] udf_setsize+0x8b4/0xd7c [ 73.211916][ T5098] udf_setattr+0x280/0x414 [ 73.212523][ T5098] notify_change+0xa08/0xcd8 [ 73.213198][ T5098] do_truncate+0x178/0x1f0 [ 73.213862][ T5098] do_sys_ftruncate+0x284/0x31c [ 73.214638][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 73.215449][ T5098] invoke_syscall+0x98/0x2b8 [ 73.216140][ T5098] el0_svc_common+0x138/0x258 [ 73.216879][ T5098] do_el0_svc+0x58/0x14c [ 73.217516][ T5098] el0_svc+0x78/0x1e0 [ 73.218087][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 73.218891][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 73.219554][ T5098] irq event stamp: 11848 [ 73.220160][ T5098] hardirqs last enabled at (11847): [] exit_to_kernel_mode+0xe0/0x168 [ 73.221456][ T5098] hardirqs last disabled at (11848): [] el1_dbg+0x24/0x80 [ 73.222842][ T5098] softirqs last enabled at (11842): [] handle_softirqs+0xa4c/0xbf0 [ 73.224400][ T5098] softirqs last disabled at (11817): [] __irq_exit_rcu+0x240/0x440 [ 73.225917][ T5098] ---[ end trace 490ec7b3fb5f5dfa ]--- [ 73.227467][ T5098] ------------[ cut here ]------------ [ 73.228228][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 73.229586][ T5098] Modules linked in: [ 73.230223][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 73.231685][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 73.233298][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 73.234517][ T5098] pc : __udf_add_aext+0x490/0x61c [ 73.235316][ T5098] lr : __udf_add_aext+0x490/0x61c [ 73.236078][ T5098] sp : ffff8000203f7760 [ 73.236748][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 73.237845][ T5098] x26: 0000000000000150 x25: 0000000000000160 x24: ffff8000203f7a08 [ 73.239089][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 73.240255][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 73.241578][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 73.242887][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 73.244226][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 73.245544][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba488 [ 73.246818][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 73.248018][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000160 x0 : 0000000000000150 [ 73.249306][ T5098] Call trace: [ 73.249842][ T5098] __udf_add_aext+0x490/0x61c [ 73.250575][ T5098] udf_do_extend_file+0x550/0xd8c [ 73.251386][ T5098] udf_setsize+0x8b4/0xd7c [ 73.252061][ T5098] udf_setattr+0x280/0x414 [ 73.252774][ T5098] notify_change+0xa08/0xcd8 [ 73.253493][ T5098] do_truncate+0x178/0x1f0 [ 73.254194][ T5098] do_sys_ftruncate+0x284/0x31c [ 73.254991][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 73.255793][ T5098] invoke_syscall+0x98/0x2b8 [ 73.256470][ T5098] el0_svc_common+0x138/0x258 [ 73.257228][ T5098] do_el0_svc+0x58/0x14c [ 73.257917][ T5098] el0_svc+0x78/0x1e0 [ 73.258579][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 73.259396][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 73.260116][ T5098] irq event stamp: 11890 [ 73.260776][ T5098] hardirqs last enabled at (11889): [] exit_to_kernel_mode+0xe0/0x168 [ 73.262399][ T5098] hardirqs last disabled at (11890): [] el1_dbg+0x24/0x80 [ 73.263689][ T5098] softirqs last enabled at (11884): [] handle_softirqs+0xa4c/0xbf0 [ 73.265170][ T5098] softirqs last disabled at (11851): [] __irq_exit_rcu+0x240/0x440 [ 73.266719][ T5098] ---[ end trace 490ec7b3fb5f5dfb ]--- [ 73.268070][ T5098] ------------[ cut here ]------------ [ 73.268893][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 73.270261][ T5098] Modules linked in: [ 73.270910][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 73.272463][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 73.274126][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 73.275292][ T5098] pc : __udf_add_aext+0x490/0x61c [ 73.276081][ T5098] lr : __udf_add_aext+0x490/0x61c [ 73.276848][ T5098] sp : ffff8000203f7760 [ 73.277421][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 73.278522][ T5098] x26: 0000000000000160 x25: 0000000000000170 x24: ffff8000203f7a08 [ 73.279640][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 73.280787][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 73.282000][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 73.283206][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 73.284493][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 73.285707][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba488 [ 73.287000][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 73.288309][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000170 x0 : 0000000000000160 [ 73.289663][ T5098] Call trace: [ 73.290163][ T5098] __udf_add_aext+0x490/0x61c [ 73.290832][ T5098] udf_do_extend_file+0x550/0xd8c [ 73.291637][ T5098] udf_setsize+0x8b4/0xd7c [ 73.292312][ T5098] udf_setattr+0x280/0x414 [ 73.293030][ T5098] notify_change+0xa08/0xcd8 [ 73.293727][ T5098] do_truncate+0x178/0x1f0 [ 73.294425][ T5098] do_sys_ftruncate+0x284/0x31c [ 73.295147][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 73.295975][ T5098] invoke_syscall+0x98/0x2b8 [ 73.296735][ T5098] el0_svc_common+0x138/0x258 [ 73.297480][ T5098] do_el0_svc+0x58/0x14c [ 73.298176][ T5098] el0_svc+0x78/0x1e0 [ 73.298784][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 73.299513][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 73.300198][ T5098] irq event stamp: 12036 [ 73.300813][ T5098] hardirqs last enabled at (12035): [] exit_to_kernel_mode+0xe0/0x168 [ 73.302358][ T5098] hardirqs last disabled at (12036): [] el1_dbg+0x24/0x80 [ 73.303727][ T5098] softirqs last enabled at (12030): [] handle_softirqs+0xa4c/0xbf0 [ 73.305206][ T5098] softirqs last disabled at (11893): [] __irq_exit_rcu+0x240/0x440 [ 73.306653][ T5098] ---[ end trace 490ec7b3fb5f5dfc ]--- [ 73.307981][ T5098] ------------[ cut here ]------------ [ 73.308740][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 73.310057][ T5098] Modules linked in: [ 73.310640][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 73.312101][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 73.313708][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 73.314852][ T5098] pc : __udf_add_aext+0x490/0x61c [ 73.315684][ T5098] lr : __udf_add_aext+0x490/0x61c [ 73.316511][ T5098] sp : ffff8000203f7760 [ 73.317209][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 73.318542][ T5098] x26: 0000000000000170 x25: 0000000000000180 x24: ffff8000203f7a08 [ 73.319852][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 73.321160][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 73.322454][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 73.323770][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 73.325168][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 73.326475][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba488 [ 73.327812][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 73.329062][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000180 x0 : 0000000000000170 [ 73.330318][ T5098] Call trace: [ 73.330791][ T5098] __udf_add_aext+0x490/0x61c [ 73.331472][ T5098] udf_do_extend_file+0x550/0xd8c [ 73.332221][ T5098] udf_setsize+0x8b4/0xd7c [ 73.332946][ T5098] udf_setattr+0x280/0x414 [ 73.333618][ T5098] notify_change+0xa08/0xcd8 [ 73.334333][ T5098] do_truncate+0x178/0x1f0 [ 73.334987][ T5098] do_sys_ftruncate+0x284/0x31c [ 73.335773][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 73.336604][ T5098] invoke_syscall+0x98/0x2b8 [ 73.337278][ T5098] el0_svc_common+0x138/0x258 [ 73.337999][ T5098] do_el0_svc+0x58/0x14c [ 73.338621][ T5098] el0_svc+0x78/0x1e0 [ 73.339192][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 73.339913][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 73.340559][ T5098] irq event stamp: 12072 [ 73.341179][ T5098] hardirqs last enabled at (12071): [] exit_to_kernel_mode+0xe0/0x168 [ 73.342638][ T5098] hardirqs last disabled at (12072): [] el1_dbg+0x24/0x80 [ 73.343821][ T5098] softirqs last enabled at (12066): [] handle_softirqs+0xa4c/0xbf0 [ 73.345243][ T5098] softirqs last disabled at (12039): [] __irq_exit_rcu+0x240/0x440 [ 73.346627][ T5098] ---[ end trace 490ec7b3fb5f5dfd ]--- [ 73.348108][ T5098] ------------[ cut here ]------------ [ 73.348872][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 73.350192][ T5098] Modules linked in: [ 73.350723][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 73.352040][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 73.353571][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 73.354860][ T5098] pc : __udf_add_aext+0x490/0x61c [ 73.355649][ T5098] lr : __udf_add_aext+0x490/0x61c [ 73.356464][ T5098] sp : ffff8000203f7760 [ 73.357120][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 73.358393][ T5098] x26: 0000000000000180 x25: 0000000000000190 x24: ffff8000203f7a08 [ 73.359642][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 73.360812][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 73.361927][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 73.363188][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 73.364364][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 73.365469][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba488 [ 73.366562][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 73.367625][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000190 x0 : 0000000000000180 [ 73.368769][ T5098] Call trace: [ 73.369275][ T5098] __udf_add_aext+0x490/0x61c [ 73.369950][ T5098] udf_do_extend_file+0x550/0xd8c [ 73.370701][ T5098] udf_setsize+0x8b4/0xd7c [ 73.371387][ T5098] udf_setattr+0x280/0x414 [ 73.372106][ T5098] notify_change+0xa08/0xcd8 [ 73.372792][ T5098] do_truncate+0x178/0x1f0 [ 73.373615][ T5098] do_sys_ftruncate+0x284/0x31c [ 73.374362][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 73.375123][ T5098] invoke_syscall+0x98/0x2b8 [ 73.375843][ T5098] el0_svc_common+0x138/0x258 [ 73.376575][ T5098] do_el0_svc+0x58/0x14c [ 73.377252][ T5098] el0_svc+0x78/0x1e0 [ 73.377895][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 73.378756][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 73.379458][ T5098] irq event stamp: 12206 [ 73.380108][ T5098] hardirqs last enabled at (12205): [] exit_to_kernel_mode+0xe0/0x168 [ 73.381518][ T5098] hardirqs last disabled at (12206): [] el1_dbg+0x24/0x80 [ 73.382717][ T5098] softirqs last enabled at (12200): [] handle_softirqs+0xa4c/0xbf0 [ 73.384257][ T5098] softirqs last disabled at (12075): [] __irq_exit_rcu+0x240/0x440 [ 73.385794][ T5098] ---[ end trace 490ec7b3fb5f5dfe ]--- [ 73.387075][ T5098] ------------[ cut here ]------------ [ 73.387894][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 73.389327][ T5098] Modules linked in: [ 73.389983][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 73.391402][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 73.392928][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 73.394084][ T5098] pc : __udf_add_aext+0x490/0x61c [ 73.394901][ T5098] lr : __udf_add_aext+0x490/0x61c [ 73.395734][ T5098] sp : ffff8000203f7760 [ 73.396378][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 73.397685][ T5098] x26: 0000000000000190 x25: 00000000000001a0 x24: ffff8000203f7a08 [ 73.398982][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 73.400267][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 73.401446][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 73.402743][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 73.403996][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 73.405245][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba488 [ 73.406520][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 73.407813][ T5098] x2 : ffff8000203f79d0 x1 : 00000000000001a0 x0 : 0000000000000190 [ 73.409075][ T5098] Call trace: [ 73.409546][ T5098] __udf_add_aext+0x490/0x61c [ 73.410277][ T5098] udf_do_extend_file+0x550/0xd8c [ 73.411052][ T5098] udf_setsize+0x8b4/0xd7c [ 73.411692][ T5098] udf_setattr+0x280/0x414 [ 73.412327][ T5098] notify_change+0xa08/0xcd8 [ 73.413037][ T5098] do_truncate+0x178/0x1f0 [ 73.413750][ T5098] do_sys_ftruncate+0x284/0x31c [ 73.414456][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 73.415212][ T5098] invoke_syscall+0x98/0x2b8 [ 73.415901][ T5098] el0_svc_common+0x138/0x258 [ 73.416635][ T5098] do_el0_svc+0x58/0x14c [ 73.417305][ T5098] el0_svc+0x78/0x1e0 [ 73.417913][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 73.418674][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 73.419328][ T5098] irq event stamp: 12252 [ 73.419953][ T5098] hardirqs last enabled at (12251): [] exit_to_kernel_mode+0xe0/0x168 [ 73.421302][ T5098] hardirqs last disabled at (12252): [] el1_dbg+0x24/0x80 [ 73.422579][ T5098] softirqs last enabled at (12246): [] handle_softirqs+0xa4c/0xbf0 [ 73.423972][ T5098] softirqs last disabled at (12209): [] __irq_exit_rcu+0x240/0x440 [ 73.425325][ T5098] ---[ end trace 490ec7b3fb5f5dff ]--- [ 73.426296][ T5098] ------------[ cut here ]------------ [ 73.427058][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 73.428217][ T5098] Modules linked in: [ 73.428806][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 73.430286][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 73.431867][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 73.433144][ T5098] pc : __udf_add_aext+0x490/0x61c [ 73.433963][ T5098] lr : __udf_add_aext+0x490/0x61c [ 73.434746][ T5098] sp : ffff8000203f7760 [ 73.435438][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 73.436647][ T5098] x26: 00000000000001a0 x25: 00000000000001b0 x24: ffff8000203f7a08 [ 73.437818][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 73.439067][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 73.440343][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 73.441577][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 73.442869][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 73.444184][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba488 [ 73.445487][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 73.446728][ T5098] x2 : ffff8000203f79d0 x1 : 00000000000001b0 x0 : 00000000000001a0 [ 73.447910][ T5098] Call trace: [ 73.448462][ T5098] __udf_add_aext+0x490/0x61c [ 73.449179][ T5098] udf_do_extend_file+0x550/0xd8c [ 73.449986][ T5098] udf_setsize+0x8b4/0xd7c [ 73.450628][ T5098] udf_setattr+0x280/0x414 [ 73.451354][ T5098] notify_change+0xa08/0xcd8 [ 73.452101][ T5098] do_truncate+0x178/0x1f0 [ 73.452808][ T5098] do_sys_ftruncate+0x284/0x31c [ 73.453560][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 73.454330][ T5098] invoke_syscall+0x98/0x2b8 [ 73.455007][ T5098] el0_svc_common+0x138/0x258 [ 73.455693][ T5098] do_el0_svc+0x58/0x14c [ 73.456269][ T5098] el0_svc+0x78/0x1e0 [ 73.456907][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 73.457704][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 73.458378][ T5098] irq event stamp: 12280 [ 73.459036][ T5098] hardirqs last enabled at (12279): [] exit_to_kernel_mode+0xe0/0x168 [ 73.460641][ T5098] hardirqs last disabled at (12280): [] el1_dbg+0x24/0x80 [ 73.462072][ T5098] softirqs last enabled at (12274): [] handle_softirqs+0xa4c/0xbf0 [ 73.463595][ T5098] softirqs last disabled at (12255): [] __irq_exit_rcu+0x240/0x440 [ 73.464982][ T5098] ---[ end trace 490ec7b3fb5f5e00 ]--- [ 73.466688][ T5098] ------------[ cut here ]------------ [ 73.467465][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 73.468615][ T5098] Modules linked in: [ 73.469204][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 73.470656][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 73.472274][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 73.473550][ T5098] pc : __udf_add_aext+0x490/0x61c [ 73.474363][ T5098] lr : __udf_add_aext+0x490/0x61c [ 73.475122][ T5098] sp : ffff8000203f7760 [ 73.475781][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 73.476983][ T5098] x26: 00000000000001b0 x25: 00000000000001c0 x24: ffff8000203f7a08 [ 73.478366][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 73.479497][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 73.480618][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 73.481721][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 73.482922][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 73.484138][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba488 [ 73.485453][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 73.486695][ T5098] x2 : ffff8000203f79d0 x1 : 00000000000001c0 x0 : 00000000000001b0 [ 73.487923][ T5098] Call trace: [ 73.488414][ T5098] __udf_add_aext+0x490/0x61c [ 73.489139][ T5098] udf_do_extend_file+0x550/0xd8c [ 73.489860][ T5098] udf_setsize+0x8b4/0xd7c [ 73.490604][ T5098] udf_setattr+0x280/0x414 [ 73.491336][ T5098] notify_change+0xa08/0xcd8 [ 73.492099][ T5098] do_truncate+0x178/0x1f0 [ 73.492838][ T5098] do_sys_ftruncate+0x284/0x31c [ 73.493620][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 73.494471][ T5098] invoke_syscall+0x98/0x2b8 [ 73.495206][ T5098] el0_svc_common+0x138/0x258 [ 73.495914][ T5098] do_el0_svc+0x58/0x14c [ 73.496583][ T5098] el0_svc+0x78/0x1e0 [ 73.497167][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 73.497992][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 73.498689][ T5098] irq event stamp: 12442 [ 73.499381][ T5098] hardirqs last enabled at (12441): [] exit_to_kernel_mode+0xe0/0x168 [ 73.500926][ T5098] hardirqs last disabled at (12442): [] el1_dbg+0x24/0x80 [ 73.502333][ T5098] softirqs last enabled at (12436): [] handle_softirqs+0xa4c/0xbf0 [ 73.503808][ T5098] softirqs last disabled at (12283): [] __irq_exit_rcu+0x240/0x440 [ 73.505328][ T5098] ---[ end trace 490ec7b3fb5f5e01 ]--- [ 73.506393][ T5098] ------------[ cut here ]------------ [ 73.507181][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 73.508546][ T5098] Modules linked in: [ 73.509172][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 73.510669][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 73.512264][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 73.513473][ T5098] pc : __udf_add_aext+0x490/0x61c [ 73.514294][ T5098] lr : __udf_add_aext+0x490/0x61c [ 73.515076][ T5098] sp : ffff8000203f7760 [ 73.515679][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 73.516882][ T5098] x26: 00000000000001c0 x25: 00000000000001d0 x24: ffff8000203f7a08 [ 73.518065][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 73.519253][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 73.520452][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 73.521703][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 73.523047][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 73.524294][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba488 [ 73.525578][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 73.526907][ T5098] x2 : ffff8000203f79d0 x1 : 00000000000001d0 x0 : 00000000000001c0 [ 73.528226][ T5098] Call trace: [ 73.528743][ T5098] __udf_add_aext+0x490/0x61c [ 73.529433][ T5098] udf_do_extend_file+0x550/0xd8c [ 73.530191][ T5098] udf_setsize+0x8b4/0xd7c [ 73.530811][ T5098] udf_setattr+0x280/0x414 [ 73.531454][ T5098] notify_change+0xa08/0xcd8 [ 73.532111][ T5098] do_truncate+0x178/0x1f0 [ 73.532759][ T5098] do_sys_ftruncate+0x284/0x31c [ 73.533512][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 73.534294][ T5098] invoke_syscall+0x98/0x2b8 [ 73.535003][ T5098] el0_svc_common+0x138/0x258 [ 73.535710][ T5098] do_el0_svc+0x58/0x14c [ 73.536287][ T5098] el0_svc+0x78/0x1e0 [ 73.536876][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 73.537598][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 73.538255][ T5098] irq event stamp: 12476 [ 73.538859][ T5098] hardirqs last enabled at (12475): [] exit_to_kernel_mode+0xe0/0x168 [ 73.540187][ T5098] hardirqs last disabled at (12476): [] el1_dbg+0x24/0x80 [ 73.541503][ T5098] softirqs last enabled at (12470): [] handle_softirqs+0xa4c/0xbf0 [ 73.542929][ T5098] softirqs last disabled at (12445): [] __irq_exit_rcu+0x240/0x440 [ 73.544393][ T5098] ---[ end trace 490ec7b3fb5f5e02 ]--- [ 73.545964][ T5098] ------------[ cut here ]------------ [ 73.546737][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 73.548127][ T5098] Modules linked in: [ 73.548692][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 73.550156][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 73.551692][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 73.552876][ T5098] pc : __udf_add_aext+0x490/0x61c [ 73.553607][ T5098] lr : __udf_add_aext+0x490/0x61c [ 73.554358][ T5098] sp : ffff8000203f76a0 [ 73.554971][ T5098] x29: ffff8000203f76c0 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 73.556206][ T5098] x26: 00000000000001d0 x25: 00000000000001e0 x24: ffff8000203f7a08 [ 73.557440][ T5098] x23: 0000000000000010 x22: 00000000c0000200 x21: 1ffff0000407ef41 [ 73.558643][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 73.559826][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 73.561023][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 73.562133][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 73.563406][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : 0000000000000000 [ 73.564734][ T5098] x5 : 0000000000000010 x4 : 0000000000000000 x3 : 00000000c0000200 [ 73.565971][ T5098] x2 : ffff8000203f776c x1 : 00000000000001e0 x0 : 00000000000001d0 [ 73.567293][ T5098] Call trace: [ 73.567827][ T5098] __udf_add_aext+0x490/0x61c [ 73.568579][ T5098] udf_setup_indirect_aext+0x498/0x698 [ 73.569385][ T5098] udf_do_extend_file+0x514/0xd8c [ 73.570138][ T5098] udf_setsize+0x8b4/0xd7c [ 73.570875][ T5098] udf_setattr+0x280/0x414 [ 73.571572][ T5098] notify_change+0xa08/0xcd8 [ 73.572291][ T5098] do_truncate+0x178/0x1f0 [ 73.572934][ T5098] do_sys_ftruncate+0x284/0x31c [ 73.573708][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 73.574501][ T5098] invoke_syscall+0x98/0x2b8 [ 73.575242][ T5098] el0_svc_common+0x138/0x258 [ 73.576006][ T5098] do_el0_svc+0x58/0x14c [ 73.576680][ T5098] el0_svc+0x78/0x1e0 [ 73.577324][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 73.578082][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 73.578777][ T5098] irq event stamp: 12628 [ 73.579463][ T5098] hardirqs last enabled at (12627): [] lock_page_memcg+0x110/0x234 [ 73.580968][ T5098] hardirqs last disabled at (12628): [] el1_dbg+0x24/0x80 [ 73.582361][ T5098] softirqs last enabled at (12616): [] handle_softirqs+0xa4c/0xbf0 [ 73.583838][ T5098] softirqs last disabled at (12479): [] __irq_exit_rcu+0x240/0x440 [ 73.585342][ T5098] ---[ end trace 490ec7b3fb5f5e03 ]--- [ 73.586690][ T5098] ------------[ cut here ]------------ [ 73.587521][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 73.588919][ T5098] Modules linked in: [ 73.589522][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 73.590971][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 73.592457][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 73.593658][ T5098] pc : __udf_add_aext+0x490/0x61c [ 73.594414][ T5098] lr : __udf_add_aext+0x490/0x61c [ 73.595146][ T5098] sp : ffff8000203f76a0 [ 73.595719][ T5098] x29: ffff8000203f76c0 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 73.596884][ T5098] x26: 00000000000001d0 x25: 0000000000000000 x24: ffff8000203f7a08 [ 73.598043][ T5098] x23: 0000000000000010 x22: 00000000c0000200 x21: 1ffff0000407ef41 [ 73.599185][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 73.600314][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 73.601446][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 73.602596][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 73.603774][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : 000000000000003f [ 73.604885][ T5098] x5 : 0000000000000010 x4 : 0000000000000000 x3 : 00000000c0000200 [ 73.606086][ T5098] x2 : ffff8000203f776c x1 : 0000000000000000 x0 : 00000000000001d0 [ 73.607383][ T5098] Call trace: [ 73.607895][ T5098] __udf_add_aext+0x490/0x61c [ 73.608639][ T5098] udf_setup_indirect_aext+0x498/0x698 [ 73.609481][ T5098] udf_do_extend_file+0x514/0xd8c [ 73.610312][ T5098] udf_setsize+0x8b4/0xd7c [ 73.610968][ T5098] udf_setattr+0x280/0x414 [ 73.611605][ T5098] notify_change+0xa08/0xcd8 [ 73.612275][ T5098] do_truncate+0x178/0x1f0 [ 73.612940][ T5098] do_sys_ftruncate+0x284/0x31c [ 73.613684][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 73.614455][ T5098] invoke_syscall+0x98/0x2b8 [ 73.615105][ T5098] el0_svc_common+0x138/0x258 [ 73.615837][ T5098] do_el0_svc+0x58/0x14c [ 73.616546][ T5098] el0_svc+0x78/0x1e0 [ 73.617124][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 73.617987][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 73.618735][ T5098] irq event stamp: 12658 [ 73.619374][ T5098] hardirqs last enabled at (12657): [] __find_get_block+0x1c8/0xcd8 [ 73.620865][ T5098] hardirqs last disabled at (12658): [] el1_dbg+0x24/0x80 [ 73.622229][ T5098] softirqs last enabled at (12650): [] handle_softirqs+0xa4c/0xbf0 [ 73.623570][ T5098] softirqs last disabled at (12631): [] __irq_exit_rcu+0x240/0x440 [ 73.624941][ T5098] ---[ end trace 490ec7b3fb5f5e04 ]--- [ 73.626072][ T5098] ------------[ cut here ]------------ [ 73.626875][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 73.628163][ T5098] Modules linked in: [ 73.628781][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 73.630313][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 73.631893][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 73.633181][ T5098] pc : __udf_add_aext+0x490/0x61c [ 73.633896][ T5098] lr : __udf_add_aext+0x490/0x61c [ 73.634675][ T5098] sp : ffff8000203f7760 [ 73.635319][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 73.636454][ T5098] x26: 0000000000000000 x25: 0000000000000010 x24: ffff8000203f7a08 [ 73.637635][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 73.638910][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 73.640166][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 73.641308][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 73.642521][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 73.643858][ T5098] x8 : ffff0000c86b0000 x7 : 0000004300000018 x6 : ffff0000d4dba3a0 [ 73.645085][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 73.646271][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000010 x0 : 0000000000000000 [ 73.647568][ T5098] Call trace: [ 73.648080][ T5098] __udf_add_aext+0x490/0x61c [ 73.648835][ T5098] udf_do_extend_file+0x550/0xd8c [ 73.649613][ T5098] udf_setsize+0x8b4/0xd7c [ 73.650274][ T5098] udf_setattr+0x280/0x414 [ 73.650949][ T5098] notify_change+0xa08/0xcd8 [ 73.651687][ T5098] do_truncate+0x178/0x1f0 [ 73.652381][ T5098] do_sys_ftruncate+0x284/0x31c [ 73.653195][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 73.653963][ T5098] invoke_syscall+0x98/0x2b8 [ 73.654687][ T5098] el0_svc_common+0x138/0x258 [ 73.655391][ T5098] do_el0_svc+0x58/0x14c [ 73.656049][ T5098] el0_svc+0x78/0x1e0 [ 73.656642][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 73.657437][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 73.658154][ T5098] irq event stamp: 12710 [ 73.658848][ T5098] hardirqs last enabled at (12709): [] exit_to_kernel_mode+0xe0/0x168 [ 73.660296][ T5098] hardirqs last disabled at (12710): [] el1_dbg+0x24/0x80 [ 73.661595][ T5098] softirqs last enabled at (12704): [] handle_softirqs+0xa4c/0xbf0 [ 73.663150][ T5098] softirqs last disabled at (12661): [] __irq_exit_rcu+0x240/0x440 [ 73.664673][ T5098] ---[ end trace 490ec7b3fb5f5e05 ]--- [ 73.665963][ T5098] ------------[ cut here ]------------ [ 73.666802][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 73.668232][ T5098] Modules linked in: [ 73.668836][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 73.670186][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 73.671576][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 73.672761][ T5098] pc : __udf_add_aext+0x490/0x61c [ 73.673489][ T5098] lr : __udf_add_aext+0x490/0x61c [ 73.674215][ T5098] sp : ffff8000203f7760 [ 73.674842][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 73.676039][ T5098] x26: 0000000000000010 x25: 0000000000000020 x24: ffff8000203f7a08 [ 73.677313][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 73.678494][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 73.679648][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 73.680938][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 73.682193][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 73.683575][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba3a0 [ 73.684769][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 73.686072][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000020 x0 : 0000000000000010 [ 73.687302][ T5098] Call trace: [ 73.687853][ T5098] __udf_add_aext+0x490/0x61c [ 73.688596][ T5098] udf_do_extend_file+0x550/0xd8c [ 73.689491][ T5098] udf_setsize+0x8b4/0xd7c [ 73.690215][ T5098] udf_setattr+0x280/0x414 [ 73.690896][ T5098] notify_change+0xa08/0xcd8 [ 73.691657][ T5098] do_truncate+0x178/0x1f0 [ 73.692404][ T5098] do_sys_ftruncate+0x284/0x31c [ 73.693247][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 73.694136][ T5098] invoke_syscall+0x98/0x2b8 [ 73.694845][ T5098] el0_svc_common+0x138/0x258 [ 73.695614][ T5098] do_el0_svc+0x58/0x14c [ 73.696289][ T5098] el0_svc+0x78/0x1e0 [ 73.696888][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 73.697682][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 73.698383][ T5098] irq event stamp: 12848 [ 73.699076][ T5098] hardirqs last enabled at (12847): [] exit_to_kernel_mode+0xe0/0x168 [ 73.700701][ T5098] hardirqs last disabled at (12848): [] el1_dbg+0x24/0x80 [ 73.702046][ T5098] softirqs last enabled at (12842): [] handle_softirqs+0xa4c/0xbf0 [ 73.703422][ T5098] softirqs last disabled at (12713): [] __irq_exit_rcu+0x240/0x440 [ 73.704954][ T5098] ---[ end trace 490ec7b3fb5f5e06 ]--- [ 73.706577][ T5098] ------------[ cut here ]------------ [ 73.707379][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 73.708703][ T5098] Modules linked in: [ 73.709278][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 73.710610][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 73.712035][ T4165] Bluetooth: hci0: command 0x041b tx timeout [ 73.712281][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 73.714500][ T5098] pc : __udf_add_aext+0x490/0x61c [ 73.715227][ T5098] lr : __udf_add_aext+0x490/0x61c [ 73.715888][ T5098] sp : ffff8000203f7760 [ 73.716494][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 73.717664][ T5098] x26: 0000000000000020 x25: 0000000000000030 x24: ffff8000203f7a08 [ 73.718731][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 73.719925][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 73.721090][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 73.722253][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 73.723369][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 73.724586][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba3a0 [ 73.725689][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 73.726875][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000030 x0 : 0000000000000020 [ 73.728060][ T5098] Call trace: [ 73.728547][ T5098] __udf_add_aext+0x490/0x61c [ 73.729264][ T5098] udf_do_extend_file+0x550/0xd8c [ 73.730027][ T5098] udf_setsize+0x8b4/0xd7c [ 73.730654][ T5098] udf_setattr+0x280/0x414 [ 73.731324][ T5098] notify_change+0xa08/0xcd8 [ 73.732053][ T5098] do_truncate+0x178/0x1f0 [ 73.732706][ T5098] do_sys_ftruncate+0x284/0x31c [ 73.733429][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 73.734251][ T5098] invoke_syscall+0x98/0x2b8 [ 73.734950][ T5098] el0_svc_common+0x138/0x258 [ 73.735627][ T5098] do_el0_svc+0x58/0x14c [ 73.736213][ T5098] el0_svc+0x78/0x1e0 [ 73.736805][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 73.737569][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 73.738249][ T5098] irq event stamp: 12920 [ 73.738915][ T5098] hardirqs last enabled at (12919): [] exit_to_kernel_mode+0xe0/0x168 [ 73.740515][ T5098] hardirqs last disabled at (12920): [] el1_dbg+0x24/0x80 [ 73.741903][ T5098] softirqs last enabled at (12914): [] handle_softirqs+0xa4c/0xbf0 [ 73.743397][ T5098] softirqs last disabled at (12851): [] __irq_exit_rcu+0x240/0x440 [ 73.744817][ T5098] ---[ end trace 490ec7b3fb5f5e07 ]--- [ 73.745846][ T5098] ------------[ cut here ]------------ [ 73.746668][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 73.747936][ T5098] Modules linked in: [ 73.748525][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 73.749988][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 73.751569][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 73.752746][ T5098] pc : __udf_add_aext+0x490/0x61c [ 73.753487][ T5098] lr : __udf_add_aext+0x490/0x61c [ 73.754201][ T5098] sp : ffff8000203f7760 [ 73.754780][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 73.755940][ T5098] x26: 0000000000000030 x25: 0000000000000040 x24: ffff8000203f7a08 [ 73.757104][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 73.758267][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 73.759424][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 73.760720][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 73.761987][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 73.763322][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba3a0 [ 73.764651][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 73.765961][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000040 x0 : 0000000000000030 [ 73.767165][ T5098] Call trace: [ 73.767681][ T5098] __udf_add_aext+0x490/0x61c [ 73.768398][ T5098] udf_do_extend_file+0x550/0xd8c [ 73.769228][ T5098] udf_setsize+0x8b4/0xd7c [ 73.769902][ T5098] udf_setattr+0x280/0x414 [ 73.770636][ T5098] notify_change+0xa08/0xcd8 [ 73.771368][ T5098] do_truncate+0x178/0x1f0 [ 73.772061][ T5098] do_sys_ftruncate+0x284/0x31c [ 73.772763][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 73.773571][ T5098] invoke_syscall+0x98/0x2b8 [ 73.774258][ T5098] el0_svc_common+0x138/0x258 [ 73.775010][ T5098] do_el0_svc+0x58/0x14c [ 73.775643][ T5098] el0_svc+0x78/0x1e0 [ 73.776303][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 73.777078][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 73.777699][ T5098] irq event stamp: 12954 [ 73.778342][ T5098] hardirqs last enabled at (12953): [] exit_to_kernel_mode+0xe0/0x168 [ 73.779954][ T5098] hardirqs last disabled at (12954): [] el1_dbg+0x24/0x80 [ 73.781314][ T5098] softirqs last enabled at (12948): [] handle_softirqs+0xa4c/0xbf0 [ 73.782839][ T5098] softirqs last disabled at (12923): [] __irq_exit_rcu+0x240/0x440 [ 73.784305][ T5098] ---[ end trace 490ec7b3fb5f5e08 ]--- [ 73.785742][ T5098] ------------[ cut here ]------------ [ 73.786532][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 73.787776][ T5098] Modules linked in: [ 73.788302][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 73.789629][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 73.791140][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 73.792438][ T5098] pc : __udf_add_aext+0x490/0x61c [ 73.793254][ T5098] lr : __udf_add_aext+0x490/0x61c [ 73.793989][ T5098] sp : ffff8000203f7760 [ 73.794615][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 73.795902][ T5098] x26: 0000000000000040 x25: 0000000000000050 x24: ffff8000203f7a08 [ 73.797144][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 73.798345][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 73.799592][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 73.800906][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 73.802150][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 73.803433][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba3a0 [ 73.804703][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 73.806041][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000050 x0 : 0000000000000040 [ 73.807351][ T5098] Call trace: [ 73.807847][ T5098] __udf_add_aext+0x490/0x61c [ 73.808571][ T5098] udf_do_extend_file+0x550/0xd8c [ 73.809343][ T5098] udf_setsize+0x8b4/0xd7c [ 73.810012][ T5098] udf_setattr+0x280/0x414 [ 73.810766][ T5098] notify_change+0xa08/0xcd8 [ 73.811458][ T5098] do_truncate+0x178/0x1f0 [ 73.812091][ T5098] do_sys_ftruncate+0x284/0x31c [ 73.812862][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 73.813679][ T5098] invoke_syscall+0x98/0x2b8 [ 73.814404][ T5098] el0_svc_common+0x138/0x258 [ 73.815133][ T5098] do_el0_svc+0x58/0x14c [ 73.815801][ T5098] el0_svc+0x78/0x1e0 [ 73.816412][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 73.817196][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 73.817927][ T5098] irq event stamp: 13082 [ 73.818604][ T5098] hardirqs last enabled at (13081): [] exit_to_kernel_mode+0xe0/0x168 [ 73.820215][ T5098] hardirqs last disabled at (13082): [] el1_dbg+0x24/0x80 [ 73.821528][ T5098] softirqs last enabled at (13076): [] handle_softirqs+0xa4c/0xbf0 [ 73.822946][ T5098] softirqs last disabled at (12957): [] __irq_exit_rcu+0x240/0x440 [ 73.824316][ T5098] ---[ end trace 490ec7b3fb5f5e09 ]--- [ 73.825607][ T5098] ------------[ cut here ]------------ [ 73.826358][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 73.827611][ T5098] Modules linked in: [ 73.828132][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 73.829475][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 73.830854][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 73.831965][ T5098] pc : __udf_add_aext+0x490/0x61c [ 73.832691][ T5098] lr : __udf_add_aext+0x490/0x61c [ 73.833401][ T5098] sp : ffff8000203f7760 [ 73.833978][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 73.835105][ T5098] x26: 0000000000000050 x25: 0000000000000060 x24: ffff8000203f7a08 [ 73.836376][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 73.837555][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 73.838826][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 73.840159][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 73.841421][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 73.842628][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba3a0 [ 73.843868][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 73.845142][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000060 x0 : 0000000000000050 [ 73.846336][ T5098] Call trace: [ 73.846817][ T5098] __udf_add_aext+0x490/0x61c [ 73.847527][ T5098] udf_do_extend_file+0x550/0xd8c [ 73.848293][ T5098] udf_setsize+0x8b4/0xd7c [ 73.848962][ T5098] udf_setattr+0x280/0x414 [ 73.849643][ T5098] notify_change+0xa08/0xcd8 [ 73.850344][ T5098] do_truncate+0x178/0x1f0 [ 73.850983][ T5098] do_sys_ftruncate+0x284/0x31c [ 73.851753][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 73.852629][ T5098] invoke_syscall+0x98/0x2b8 [ 73.853354][ T5098] el0_svc_common+0x138/0x258 [ 73.854059][ T5098] do_el0_svc+0x58/0x14c [ 73.854711][ T5098] el0_svc+0x78/0x1e0 [ 73.855277][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 73.855985][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 73.856600][ T5098] irq event stamp: 13110 [ 73.857188][ T5098] hardirqs last enabled at (13109): [] exit_to_kernel_mode+0xe0/0x168 [ 73.858607][ T5098] hardirqs last disabled at (13110): [] el1_dbg+0x24/0x80 [ 73.859874][ T5098] softirqs last enabled at (13104): [] handle_softirqs+0xa4c/0xbf0 [ 73.861307][ T5098] softirqs last disabled at (13085): [] __irq_exit_rcu+0x240/0x440 [ 73.862866][ T5098] ---[ end trace 490ec7b3fb5f5e0a ]--- [ 73.864194][ T5098] ------------[ cut here ]------------ [ 73.865253][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 73.866648][ T5098] Modules linked in: [ 73.867250][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 73.868734][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 73.870271][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 73.871438][ T5098] pc : __udf_add_aext+0x490/0x61c [ 73.872162][ T5098] lr : __udf_add_aext+0x490/0x61c [ 73.872992][ T5098] sp : ffff8000203f7760 [ 73.873674][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 73.874960][ T5098] x26: 0000000000000060 x25: 0000000000000070 x24: ffff8000203f7a08 [ 73.876251][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 73.877508][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 73.878712][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 73.879847][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 73.881085][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 73.882298][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba3a0 [ 73.883484][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 73.884679][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000070 x0 : 0000000000000060 [ 73.885933][ T5098] Call trace: [ 73.886418][ T5098] __udf_add_aext+0x490/0x61c [ 73.887140][ T5098] udf_do_extend_file+0x550/0xd8c [ 73.887984][ T5098] udf_setsize+0x8b4/0xd7c [ 73.888700][ T5098] udf_setattr+0x280/0x414 [ 73.889433][ T5098] notify_change+0xa08/0xcd8 [ 73.890210][ T5098] do_truncate+0x178/0x1f0 [ 73.890965][ T5098] do_sys_ftruncate+0x284/0x31c [ 73.891787][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 73.892638][ T5098] invoke_syscall+0x98/0x2b8 [ 73.893364][ T5098] el0_svc_common+0x138/0x258 [ 73.894141][ T5098] do_el0_svc+0x58/0x14c [ 73.894818][ T5098] el0_svc+0x78/0x1e0 [ 73.895405][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 73.896161][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 73.896868][ T5098] irq event stamp: 13258 [ 73.897554][ T5098] hardirqs last enabled at (13257): [] exit_to_kernel_mode+0xe0/0x168 [ 73.899148][ T5098] hardirqs last disabled at (13258): [] el1_dbg+0x24/0x80 [ 73.900453][ T5098] softirqs last enabled at (13252): [] handle_softirqs+0xa4c/0xbf0 [ 73.901903][ T5098] softirqs last disabled at (13113): [] __irq_exit_rcu+0x240/0x440 [ 73.903370][ T5098] ---[ end trace 490ec7b3fb5f5e0b ]--- [ 73.904497][ T5098] ------------[ cut here ]------------ [ 73.905351][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 73.906690][ T5098] Modules linked in: [ 73.907297][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 73.908637][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 73.910046][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 73.911275][ T5098] pc : __udf_add_aext+0x490/0x61c [ 73.912057][ T5098] lr : __udf_add_aext+0x490/0x61c [ 73.912785][ T5098] sp : ffff8000203f7760 [ 73.913340][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 73.914502][ T5098] x26: 0000000000000070 x25: 0000000000000080 x24: ffff8000203f7a08 [ 73.915690][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 73.916802][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 73.917995][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 73.919146][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 73.920308][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 73.921471][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba3a0 [ 73.922654][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 73.923844][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000080 x0 : 0000000000000070 [ 73.924972][ T5098] Call trace: [ 73.925464][ T5098] __udf_add_aext+0x490/0x61c [ 73.926173][ T5098] udf_do_extend_file+0x550/0xd8c [ 73.927005][ T5098] udf_setsize+0x8b4/0xd7c [ 73.927719][ T5098] udf_setattr+0x280/0x414 [ 73.928429][ T5098] notify_change+0xa08/0xcd8 [ 73.929176][ T5098] do_truncate+0x178/0x1f0 [ 73.929897][ T5098] do_sys_ftruncate+0x284/0x31c [ 73.930697][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 73.931540][ T5098] invoke_syscall+0x98/0x2b8 [ 73.932258][ T5098] el0_svc_common+0x138/0x258 [ 73.932973][ T5098] do_el0_svc+0x58/0x14c [ 73.933601][ T5098] el0_svc+0x78/0x1e0 [ 73.934178][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 73.934983][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 73.935665][ T5098] irq event stamp: 13292 [ 73.936371][ T5098] hardirqs last enabled at (13291): [] exit_to_kernel_mode+0xe0/0x168 [ 73.937979][ T5098] hardirqs last disabled at (13292): [] el1_dbg+0x24/0x80 [ 73.939382][ T5098] softirqs last enabled at (13286): [] handle_softirqs+0xa4c/0xbf0 [ 73.940880][ T5098] softirqs last disabled at (13261): [] __irq_exit_rcu+0x240/0x440 [ 73.942426][ T5098] ---[ end trace 490ec7b3fb5f5e0c ]--- [ 73.943761][ T5098] ------------[ cut here ]------------ [ 73.944546][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 73.945911][ T5098] Modules linked in: [ 73.946541][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 73.948095][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 73.949580][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 73.950819][ T5098] pc : __udf_add_aext+0x490/0x61c [ 73.951613][ T5098] lr : __udf_add_aext+0x490/0x61c [ 73.952342][ T5098] sp : ffff8000203f7760 [ 73.952940][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 73.954147][ T5098] x26: 0000000000000080 x25: 0000000000000090 x24: ffff8000203f7a08 [ 73.955353][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 73.956592][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 73.957762][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 73.958922][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 73.960100][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 73.961295][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba3a0 [ 73.962473][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 73.963645][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000090 x0 : 0000000000000080 [ 73.964855][ T5098] Call trace: [ 73.965349][ T5098] __udf_add_aext+0x490/0x61c [ 73.966038][ T5098] udf_do_extend_file+0x550/0xd8c [ 73.966830][ T5098] udf_setsize+0x8b4/0xd7c [ 73.967549][ T5098] udf_setattr+0x280/0x414 [ 73.968266][ T5098] notify_change+0xa08/0xcd8 [ 73.968978][ T5098] do_truncate+0x178/0x1f0 [ 73.969652][ T5098] do_sys_ftruncate+0x284/0x31c [ 73.970371][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 73.971154][ T5098] invoke_syscall+0x98/0x2b8 [ 73.971776][ T5098] el0_svc_common+0x138/0x258 [ 73.972461][ T5098] do_el0_svc+0x58/0x14c [ 73.973067][ T5098] el0_svc+0x78/0x1e0 [ 73.973652][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 73.974483][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 73.975162][ T5098] irq event stamp: 13328 [ 73.975748][ T5098] hardirqs last enabled at (13327): [] exit_to_kernel_mode+0xe0/0x168 [ 73.977192][ T5098] hardirqs last disabled at (13328): [] el1_dbg+0x24/0x80 [ 73.978378][ T5098] softirqs last enabled at (13322): [] handle_softirqs+0xa4c/0xbf0 [ 73.979815][ T5098] softirqs last disabled at (13295): [] __irq_exit_rcu+0x240/0x440 [ 73.981230][ T5098] ---[ end trace 490ec7b3fb5f5e0d ]--- [ 73.982476][ T5098] ------------[ cut here ]------------ [ 73.983306][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 73.984726][ T5098] Modules linked in: [ 73.985357][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 73.986685][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 73.988219][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 73.989417][ T5098] pc : __udf_add_aext+0x490/0x61c [ 73.990191][ T5098] lr : __udf_add_aext+0x490/0x61c [ 73.990965][ T5098] sp : ffff8000203f7760 [ 73.991631][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 73.992964][ T5098] x26: 0000000000000090 x25: 00000000000000a0 x24: ffff8000203f7a08 [ 73.994279][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 73.995549][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 73.996921][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 73.998313][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 73.999607][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 74.000941][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba3a0 [ 74.002266][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 74.003590][ T5098] x2 : ffff8000203f79d0 x1 : 00000000000000a0 x0 : 0000000000000090 [ 74.004941][ T5098] Call trace: [ 74.005445][ T5098] __udf_add_aext+0x490/0x61c [ 74.006200][ T5098] udf_do_extend_file+0x550/0xd8c [ 74.007005][ T5098] udf_setsize+0x8b4/0xd7c [ 74.007656][ T5098] udf_setattr+0x280/0x414 [ 74.008379][ T5098] notify_change+0xa08/0xcd8 [ 74.009157][ T5098] do_truncate+0x178/0x1f0 [ 74.009948][ T5098] do_sys_ftruncate+0x284/0x31c [ 74.010752][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 74.011565][ T5098] invoke_syscall+0x98/0x2b8 [ 74.012305][ T5098] el0_svc_common+0x138/0x258 [ 74.013030][ T5098] do_el0_svc+0x58/0x14c [ 74.013697][ T5098] el0_svc+0x78/0x1e0 [ 74.014253][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 74.015108][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 74.015844][ T5098] irq event stamp: 13446 [ 74.016516][ T5098] hardirqs last enabled at (13445): [] exit_to_kernel_mode+0xe0/0x168 [ 74.017946][ T5098] hardirqs last disabled at (13446): [] el1_dbg+0x24/0x80 [ 74.019280][ T5098] softirqs last enabled at (13440): [] handle_softirqs+0xa4c/0xbf0 [ 74.020814][ T5098] softirqs last disabled at (13331): [] __irq_exit_rcu+0x240/0x440 [ 74.022410][ T5098] ---[ end trace 490ec7b3fb5f5e0e ]--- [ 74.023684][ T5098] ------------[ cut here ]------------ [ 74.024475][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 74.025779][ T5098] Modules linked in: [ 74.026392][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 74.027837][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 74.029370][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 74.030591][ T5098] pc : __udf_add_aext+0x490/0x61c [ 74.031407][ T5098] lr : __udf_add_aext+0x490/0x61c [ 74.032253][ T5098] sp : ffff8000203f7760 [ 74.032946][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 74.034254][ T5098] x26: 00000000000000a0 x25: 00000000000000b0 x24: ffff8000203f7a08 [ 74.035591][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 74.036862][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 74.038210][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 74.039471][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 74.040741][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 74.041893][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba3a0 [ 74.043007][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 74.044149][ T5098] x2 : ffff8000203f79d0 x1 : 00000000000000b0 x0 : 00000000000000a0 [ 74.045379][ T5098] Call trace: [ 74.045874][ T5098] __udf_add_aext+0x490/0x61c [ 74.046622][ T5098] udf_do_extend_file+0x550/0xd8c [ 74.047395][ T5098] udf_setsize+0x8b4/0xd7c [ 74.048040][ T5098] udf_setattr+0x280/0x414 [ 74.048673][ T5098] notify_change+0xa08/0xcd8 [ 74.049318][ T5098] do_truncate+0x178/0x1f0 [ 74.049984][ T5098] do_sys_ftruncate+0x284/0x31c [ 74.050713][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 74.051470][ T5098] invoke_syscall+0x98/0x2b8 [ 74.052204][ T5098] el0_svc_common+0x138/0x258 [ 74.052910][ T5098] do_el0_svc+0x58/0x14c [ 74.053587][ T5098] el0_svc+0x78/0x1e0 [ 74.054216][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 74.055036][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 74.055765][ T5098] irq event stamp: 13518 [ 74.056455][ T5098] hardirqs last enabled at (13517): [] exit_to_kernel_mode+0xe0/0x168 [ 74.058107][ T5098] hardirqs last disabled at (13518): [] el1_dbg+0x24/0x80 [ 74.059352][ T5098] softirqs last enabled at (13512): [] handle_softirqs+0xa4c/0xbf0 [ 74.060868][ T5098] softirqs last disabled at (13449): [] __irq_exit_rcu+0x240/0x440 [ 74.062287][ T5098] ---[ end trace 490ec7b3fb5f5e0f ]--- [ 74.063854][ T5098] ------------[ cut here ]------------ [ 74.064686][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 74.065978][ T5098] Modules linked in: [ 74.066568][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 74.067887][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 74.069248][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 74.070361][ T5098] pc : __udf_add_aext+0x490/0x61c [ 74.071095][ T5098] lr : __udf_add_aext+0x490/0x61c [ 74.071848][ T5098] sp : ffff8000203f7760 [ 74.072469][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 74.073660][ T5098] x26: 00000000000000b0 x25: 00000000000000c0 x24: ffff8000203f7a08 [ 74.074857][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 74.076020][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 74.077196][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 74.078413][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 74.079516][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 74.080656][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba3a0 [ 74.081866][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 74.083066][ T5098] x2 : ffff8000203f79d0 x1 : 00000000000000c0 x0 : 00000000000000b0 [ 74.084461][ T5098] Call trace: [ 74.084989][ T5098] __udf_add_aext+0x490/0x61c [ 74.085812][ T5098] udf_do_extend_file+0x550/0xd8c [ 74.086644][ T5098] udf_setsize+0x8b4/0xd7c [ 74.087368][ T5098] udf_setattr+0x280/0x414 [ 74.088108][ T5098] notify_change+0xa08/0xcd8 [ 74.088860][ T5098] do_truncate+0x178/0x1f0 [ 74.089545][ T5098] do_sys_ftruncate+0x284/0x31c [ 74.090331][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 74.091096][ T5098] invoke_syscall+0x98/0x2b8 [ 74.091821][ T5098] el0_svc_common+0x138/0x258 [ 74.092560][ T5098] do_el0_svc+0x58/0x14c [ 74.093224][ T5098] el0_svc+0x78/0x1e0 [ 74.093804][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 74.094618][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 74.095330][ T5098] irq event stamp: 13654 [ 74.095993][ T5098] hardirqs last enabled at (13653): [] exit_to_kernel_mode+0xe0/0x168 [ 74.097402][ T5098] hardirqs last disabled at (13654): [] el1_dbg+0x24/0x80 [ 74.098708][ T5098] softirqs last enabled at (13648): [] handle_softirqs+0xa4c/0xbf0 [ 74.100236][ T5098] softirqs last disabled at (13521): [] __irq_exit_rcu+0x240/0x440 [ 74.101628][ T5098] ---[ end trace 490ec7b3fb5f5e10 ]--- [ 74.102673][ T5098] ------------[ cut here ]------------ [ 74.103459][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 74.104855][ T5098] Modules linked in: [ 74.105437][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 74.106830][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 74.108402][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 74.109519][ T5098] pc : __udf_add_aext+0x490/0x61c [ 74.110276][ T5098] lr : __udf_add_aext+0x490/0x61c [ 74.111088][ T5098] sp : ffff8000203f7760 [ 74.111806][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 74.113149][ T5098] x26: 00000000000000c0 x25: 00000000000000d0 x24: ffff8000203f7a08 [ 74.114536][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 74.115877][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 74.117205][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 74.118477][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 74.119744][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 74.121116][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba3a0 [ 74.122427][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 74.123771][ T5098] x2 : ffff8000203f79d0 x1 : 00000000000000d0 x0 : 00000000000000c0 [ 74.125122][ T5098] Call trace: [ 74.125618][ T5098] __udf_add_aext+0x490/0x61c [ 74.126388][ T5098] udf_do_extend_file+0x550/0xd8c [ 74.127207][ T5098] udf_setsize+0x8b4/0xd7c [ 74.127917][ T5098] udf_setattr+0x280/0x414 [ 74.128618][ T5098] notify_change+0xa08/0xcd8 [ 74.129416][ T5098] do_truncate+0x178/0x1f0 [ 74.130141][ T5098] do_sys_ftruncate+0x284/0x31c [ 74.130904][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 74.131729][ T5098] invoke_syscall+0x98/0x2b8 [ 74.132494][ T5098] el0_svc_common+0x138/0x258 [ 74.133301][ T5098] do_el0_svc+0x58/0x14c [ 74.133997][ T5098] el0_svc+0x78/0x1e0 [ 74.134659][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 74.135442][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 74.136186][ T5098] irq event stamp: 13716 [ 74.136865][ T5098] hardirqs last enabled at (13715): [] exit_to_kernel_mode+0xe0/0x168 [ 74.138407][ T5098] hardirqs last disabled at (13716): [] el1_dbg+0x24/0x80 [ 74.139756][ T5098] softirqs last enabled at (13710): [] handle_softirqs+0xa4c/0xbf0 [ 74.141344][ T5098] softirqs last disabled at (13657): [] __irq_exit_rcu+0x240/0x440 [ 74.142866][ T5098] ---[ end trace 490ec7b3fb5f5e11 ]--- [ 74.143955][ T5098] ------------[ cut here ]------------ [ 74.144859][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 74.146316][ T5098] Modules linked in: [ 74.146914][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 74.148455][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 74.150060][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 74.151398][ T5098] pc : __udf_add_aext+0x490/0x61c [ 74.152236][ T5098] lr : __udf_add_aext+0x490/0x61c [ 74.153012][ T5098] sp : ffff8000203f7760 [ 74.153677][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 74.154969][ T5098] x26: 00000000000000d0 x25: 00000000000000e0 x24: ffff8000203f7a08 [ 74.156178][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 74.157402][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 74.158665][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 74.159980][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 74.161245][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 74.162555][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba3a0 [ 74.163823][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 74.165093][ T5098] x2 : ffff8000203f79d0 x1 : 00000000000000e0 x0 : 00000000000000d0 [ 74.166377][ T5098] Call trace: [ 74.166879][ T5098] __udf_add_aext+0x490/0x61c [ 74.167551][ T5098] udf_do_extend_file+0x550/0xd8c [ 74.168331][ T5098] udf_setsize+0x8b4/0xd7c [ 74.168946][ T5098] udf_setattr+0x280/0x414 [ 74.169600][ T5098] notify_change+0xa08/0xcd8 [ 74.170281][ T5098] do_truncate+0x178/0x1f0 [ 74.170975][ T5098] do_sys_ftruncate+0x284/0x31c [ 74.171728][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 74.172503][ T5098] invoke_syscall+0x98/0x2b8 [ 74.173249][ T5098] el0_svc_common+0x138/0x258 [ 74.173943][ T5098] do_el0_svc+0x58/0x14c [ 74.174550][ T5098] el0_svc+0x78/0x1e0 [ 74.175132][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 74.175887][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 74.176558][ T5098] irq event stamp: 13752 [ 74.177233][ T5098] hardirqs last enabled at (13751): [] exit_to_kernel_mode+0xe0/0x168 [ 74.178659][ T5098] hardirqs last disabled at (13752): [] el1_dbg+0x24/0x80 [ 74.179969][ T5098] softirqs last enabled at (13746): [] handle_softirqs+0xa4c/0xbf0 [ 74.181535][ T5098] softirqs last disabled at (13719): [] __irq_exit_rcu+0x240/0x440 [ 74.182901][ T5098] ---[ end trace 490ec7b3fb5f5e12 ]--- [ 74.184843][ T5098] ------------[ cut here ]------------ [ 74.185668][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 74.187030][ T5098] Modules linked in: [ 74.187603][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 74.188898][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 74.190245][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 74.191411][ T5098] pc : __udf_add_aext+0x490/0x61c [ 74.192117][ T5098] lr : __udf_add_aext+0x490/0x61c [ 74.192846][ T5098] sp : ffff8000203f7760 [ 74.193431][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 74.194681][ T5098] x26: 00000000000000e0 x25: 00000000000000f0 x24: ffff8000203f7a08 [ 74.195976][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 74.197341][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 74.198543][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 74.199753][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 74.201003][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 74.202165][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba3a0 [ 74.203375][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 74.204618][ T5098] x2 : ffff8000203f79d0 x1 : 00000000000000f0 x0 : 00000000000000e0 [ 74.205804][ T5098] Call trace: [ 74.206325][ T5098] __udf_add_aext+0x490/0x61c [ 74.207077][ T5098] udf_do_extend_file+0x550/0xd8c [ 74.207836][ T5098] udf_setsize+0x8b4/0xd7c [ 74.208541][ T5098] udf_setattr+0x280/0x414 [ 74.209207][ T5098] notify_change+0xa08/0xcd8 [ 74.209859][ T5098] do_truncate+0x178/0x1f0 [ 74.210619][ T5098] do_sys_ftruncate+0x284/0x31c [ 74.211421][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 74.212258][ T5098] invoke_syscall+0x98/0x2b8 [ 74.212975][ T5098] el0_svc_common+0x138/0x258 [ 74.213745][ T5098] do_el0_svc+0x58/0x14c [ 74.214485][ T5098] el0_svc+0x78/0x1e0 [ 74.215164][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 74.216015][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 74.216755][ T5098] irq event stamp: 13888 [ 74.217474][ T5098] hardirqs last enabled at (13887): [] exit_to_kernel_mode+0xe0/0x168 [ 74.218960][ T5098] hardirqs last disabled at (13888): [] el1_dbg+0x24/0x80 [ 74.220326][ T5098] softirqs last enabled at (13882): [] handle_softirqs+0xa4c/0xbf0 [ 74.221774][ T5098] softirqs last disabled at (13755): [] __irq_exit_rcu+0x240/0x440 [ 74.223207][ T5098] ---[ end trace 490ec7b3fb5f5e13 ]--- [ 74.224223][ T5098] ------------[ cut here ]------------ [ 74.224933][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 74.226389][ T5098] Modules linked in: [ 74.227043][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 74.228581][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 74.230194][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 74.231461][ T5098] pc : __udf_add_aext+0x490/0x61c [ 74.232291][ T5098] lr : __udf_add_aext+0x490/0x61c [ 74.233150][ T5098] sp : ffff8000203f7760 [ 74.233804][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 74.235028][ T5098] x26: 00000000000000f0 x25: 0000000000000100 x24: ffff8000203f7a08 [ 74.236349][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 74.237471][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 74.238618][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 74.239949][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 74.241132][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 74.242310][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba3a0 [ 74.243604][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 74.244891][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000100 x0 : 00000000000000f0 [ 74.246167][ T5098] Call trace: [ 74.246736][ T5098] __udf_add_aext+0x490/0x61c [ 74.247509][ T5098] udf_do_extend_file+0x550/0xd8c [ 74.248335][ T5098] udf_setsize+0x8b4/0xd7c [ 74.249052][ T5098] udf_setattr+0x280/0x414 [ 74.249779][ T5098] notify_change+0xa08/0xcd8 [ 74.250495][ T5098] do_truncate+0x178/0x1f0 [ 74.251201][ T5098] do_sys_ftruncate+0x284/0x31c [ 74.252013][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 74.252883][ T5098] invoke_syscall+0x98/0x2b8 [ 74.253659][ T5098] el0_svc_common+0x138/0x258 [ 74.254462][ T5098] do_el0_svc+0x58/0x14c [ 74.255184][ T5098] el0_svc+0x78/0x1e0 [ 74.255832][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 74.256643][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 74.257375][ T5098] irq event stamp: 13922 [ 74.258036][ T5098] hardirqs last enabled at (13921): [] exit_to_kernel_mode+0xe0/0x168 [ 74.259654][ T5098] hardirqs last disabled at (13922): [] el1_dbg+0x24/0x80 [ 74.261021][ T5098] softirqs last enabled at (13916): [] handle_softirqs+0xa4c/0xbf0 [ 74.262472][ T5098] softirqs last disabled at (13891): [] __irq_exit_rcu+0x240/0x440 [ 74.263959][ T5098] ---[ end trace 490ec7b3fb5f5e14 ]--- [ 74.265332][ T5098] ------------[ cut here ]------------ [ 74.266146][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 74.267521][ T5098] Modules linked in: [ 74.268139][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 74.269504][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 74.270935][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 74.272053][ T5098] pc : __udf_add_aext+0x490/0x61c [ 74.272837][ T5098] lr : __udf_add_aext+0x490/0x61c [ 74.273568][ T5098] sp : ffff8000203f7760 [ 74.274212][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 74.275452][ T5098] x26: 0000000000000100 x25: 0000000000000110 x24: ffff8000203f7a08 [ 74.276672][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 74.277982][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 74.279142][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 74.280323][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 74.281626][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 74.282881][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba3a0 [ 74.284116][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 74.285297][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000110 x0 : 0000000000000100 [ 74.286598][ T5098] Call trace: [ 74.287139][ T5098] __udf_add_aext+0x490/0x61c [ 74.287881][ T5098] udf_do_extend_file+0x550/0xd8c [ 74.288706][ T5098] udf_setsize+0x8b4/0xd7c [ 74.289417][ T5098] udf_setattr+0x280/0x414 [ 74.290105][ T5098] notify_change+0xa08/0xcd8 [ 74.290736][ T5098] do_truncate+0x178/0x1f0 [ 74.291362][ T5098] do_sys_ftruncate+0x284/0x31c [ 74.292057][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 74.292872][ T5098] invoke_syscall+0x98/0x2b8 [ 74.293566][ T5098] el0_svc_common+0x138/0x258 [ 74.294254][ T5098] do_el0_svc+0x58/0x14c [ 74.294865][ T5098] el0_svc+0x78/0x1e0 [ 74.295437][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 74.296169][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 74.296839][ T5098] irq event stamp: 14066 [ 74.297508][ T5098] hardirqs last enabled at (14065): [] exit_to_kernel_mode+0xe0/0x168 [ 74.299072][ T5098] hardirqs last disabled at (14066): [] el1_dbg+0x24/0x80 [ 74.300324][ T5098] softirqs last enabled at (14060): [] handle_softirqs+0xa4c/0xbf0 [ 74.301743][ T5098] softirqs last disabled at (13925): [] __irq_exit_rcu+0x240/0x440 [ 74.303205][ T5098] ---[ end trace 490ec7b3fb5f5e15 ]--- [ 74.304544][ T5098] ------------[ cut here ]------------ [ 74.305309][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 74.306565][ T5098] Modules linked in: [ 74.307109][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 74.308457][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 74.309795][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 74.310985][ T5098] pc : __udf_add_aext+0x490/0x61c [ 74.311806][ T5098] lr : __udf_add_aext+0x490/0x61c [ 74.312633][ T5098] sp : ffff8000203f7760 [ 74.313301][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 74.314532][ T5098] x26: 0000000000000110 x25: 0000000000000120 x24: ffff8000203f7a08 [ 74.315642][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 74.316873][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 74.318103][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 74.319334][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 74.320473][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 74.321595][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba3a0 [ 74.322829][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 74.324006][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000120 x0 : 0000000000000110 [ 74.325166][ T5098] Call trace: [ 74.325686][ T5098] __udf_add_aext+0x490/0x61c [ 74.326396][ T5098] udf_do_extend_file+0x550/0xd8c [ 74.327137][ T5098] udf_setsize+0x8b4/0xd7c [ 74.327833][ T5098] udf_setattr+0x280/0x414 [ 74.328532][ T5098] notify_change+0xa08/0xcd8 [ 74.329260][ T5098] do_truncate+0x178/0x1f0 [ 74.329981][ T5098] do_sys_ftruncate+0x284/0x31c [ 74.330715][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 74.331545][ T5098] invoke_syscall+0x98/0x2b8 [ 74.332271][ T5098] el0_svc_common+0x138/0x258 [ 74.333026][ T5098] do_el0_svc+0x58/0x14c [ 74.333694][ T5098] el0_svc+0x78/0x1e0 [ 74.334273][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 74.335085][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 74.335805][ T5098] irq event stamp: 14094 [ 74.336481][ T5098] hardirqs last enabled at (14093): [] exit_to_kernel_mode+0xe0/0x168 [ 74.338044][ T5098] hardirqs last disabled at (14094): [] el1_dbg+0x24/0x80 [ 74.339460][ T5098] softirqs last enabled at (14088): [] handle_softirqs+0xa4c/0xbf0 [ 74.340867][ T5098] softirqs last disabled at (14069): [] __irq_exit_rcu+0x240/0x440 [ 74.342288][ T5098] ---[ end trace 490ec7b3fb5f5e16 ]--- [ 74.343554][ T5098] ------------[ cut here ]------------ [ 74.344362][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 74.345764][ T5098] Modules linked in: [ 74.346321][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 74.347611][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 74.349248][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 74.350508][ T5098] pc : __udf_add_aext+0x490/0x61c [ 74.351329][ T5098] lr : __udf_add_aext+0x490/0x61c [ 74.352099][ T5098] sp : ffff8000203f7760 [ 74.352707][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 74.353980][ T5098] x26: 0000000000000120 x25: 0000000000000130 x24: ffff8000203f7a08 [ 74.355292][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 74.356574][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 74.357923][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 74.359240][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 74.360547][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 74.361761][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba3a0 [ 74.363017][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 74.364298][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000130 x0 : 0000000000000120 [ 74.365536][ T5098] Call trace: [ 74.366007][ T5098] __udf_add_aext+0x490/0x61c [ 74.366680][ T5098] udf_do_extend_file+0x550/0xd8c [ 74.367402][ T5098] udf_setsize+0x8b4/0xd7c [ 74.368074][ T5098] udf_setattr+0x280/0x414 [ 74.368809][ T5098] notify_change+0xa08/0xcd8 [ 74.369561][ T5098] do_truncate+0x178/0x1f0 [ 74.370309][ T5098] do_sys_ftruncate+0x284/0x31c [ 74.371120][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 74.371942][ T5098] invoke_syscall+0x98/0x2b8 [ 74.372703][ T5098] el0_svc_common+0x138/0x258 [ 74.373487][ T5098] do_el0_svc+0x58/0x14c [ 74.374157][ T5098] el0_svc+0x78/0x1e0 [ 74.374785][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 74.375566][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 74.376284][ T5098] irq event stamp: 14184 [ 74.376997][ T5098] hardirqs last enabled at (14183): [] exit_to_kernel_mode+0xe0/0x168 [ 74.378490][ T5098] hardirqs last disabled at (14184): [] el1_dbg+0x24/0x80 [ 74.379898][ T5098] softirqs last enabled at (14178): [] handle_softirqs+0xa4c/0xbf0 [ 74.381419][ T5098] softirqs last disabled at (14097): [] __irq_exit_rcu+0x240/0x440 [ 74.382854][ T5098] ---[ end trace 490ec7b3fb5f5e17 ]--- [ 74.384104][ T5098] ------------[ cut here ]------------ [ 74.384926][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 74.386273][ T5098] Modules linked in: [ 74.386880][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 74.388337][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 74.389718][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 74.390778][ T5098] pc : __udf_add_aext+0x490/0x61c [ 74.391563][ T5098] lr : __udf_add_aext+0x490/0x61c [ 74.392317][ T5098] sp : ffff8000203f7760 [ 74.392941][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 74.394285][ T5098] x26: 0000000000000130 x25: 0000000000000140 x24: ffff8000203f7a08 [ 74.395575][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 74.396865][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 74.398245][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 74.399493][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 74.400735][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 74.402073][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba3a0 [ 74.403361][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 74.404560][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000140 x0 : 0000000000000130 [ 74.405688][ T5098] Call trace: [ 74.406211][ T5098] __udf_add_aext+0x490/0x61c [ 74.406967][ T5098] udf_do_extend_file+0x550/0xd8c [ 74.407747][ T5098] udf_setsize+0x8b4/0xd7c [ 74.408417][ T5098] udf_setattr+0x280/0x414 [ 74.409056][ T5098] notify_change+0xa08/0xcd8 [ 74.409761][ T5098] do_truncate+0x178/0x1f0 [ 74.410374][ T5098] do_sys_ftruncate+0x284/0x31c [ 74.411144][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 74.411967][ T5098] invoke_syscall+0x98/0x2b8 [ 74.412645][ T5098] el0_svc_common+0x138/0x258 [ 74.413332][ T5098] do_el0_svc+0x58/0x14c [ 74.413954][ T5098] el0_svc+0x78/0x1e0 [ 74.414551][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 74.415340][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 74.416093][ T5098] irq event stamp: 14308 [ 74.416750][ T5098] hardirqs last enabled at (14307): [] exit_to_kernel_mode+0xe0/0x168 [ 74.418352][ T5098] hardirqs last disabled at (14308): [] el1_dbg+0x24/0x80 [ 74.419751][ T5098] softirqs last enabled at (14302): [] handle_softirqs+0xa4c/0xbf0 [ 74.421295][ T5098] softirqs last disabled at (14187): [] __irq_exit_rcu+0x240/0x440 [ 74.422713][ T5098] ---[ end trace 490ec7b3fb5f5e18 ]--- [ 74.424197][ T5098] ------------[ cut here ]------------ [ 74.424975][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 74.426342][ T5098] Modules linked in: [ 74.426945][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 74.428481][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 74.430140][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 74.431329][ T5098] pc : __udf_add_aext+0x490/0x61c [ 74.432156][ T5098] lr : __udf_add_aext+0x490/0x61c [ 74.432909][ T5098] sp : ffff8000203f7760 [ 74.433502][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 74.434731][ T5098] x26: 0000000000000140 x25: 0000000000000150 x24: ffff8000203f7a08 [ 74.435952][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 74.437142][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 74.438367][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 74.439602][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 74.440818][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 74.442080][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba3a0 [ 74.443442][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 74.444791][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000150 x0 : 0000000000000140 [ 74.446122][ T5098] Call trace: [ 74.446668][ T5098] __udf_add_aext+0x490/0x61c [ 74.447419][ T5098] udf_do_extend_file+0x550/0xd8c [ 74.448179][ T5098] udf_setsize+0x8b4/0xd7c [ 74.448902][ T5098] udf_setattr+0x280/0x414 [ 74.449563][ T5098] notify_change+0xa08/0xcd8 [ 74.450308][ T5098] do_truncate+0x178/0x1f0 [ 74.451019][ T5098] do_sys_ftruncate+0x284/0x31c [ 74.451819][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 74.452650][ T5098] invoke_syscall+0x98/0x2b8 [ 74.453362][ T5098] el0_svc_common+0x138/0x258 [ 74.454074][ T5098] do_el0_svc+0x58/0x14c [ 74.454787][ T5098] el0_svc+0x78/0x1e0 [ 74.455426][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 74.456207][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 74.456861][ T5098] irq event stamp: 14396 [ 74.457579][ T5098] hardirqs last enabled at (14395): [] exit_to_kernel_mode+0xe0/0x168 [ 74.459129][ T5098] hardirqs last disabled at (14396): [] el1_dbg+0x24/0x80 [ 74.460587][ T5098] softirqs last enabled at (14390): [] handle_softirqs+0xa4c/0xbf0 [ 74.462175][ T5098] softirqs last disabled at (14311): [] __irq_exit_rcu+0x240/0x440 [ 74.463738][ T5098] ---[ end trace 490ec7b3fb5f5e19 ]--- [ 74.464825][ T5098] ------------[ cut here ]------------ [ 74.465574][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 74.466848][ T5098] Modules linked in: [ 74.467436][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 74.468839][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 74.470256][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 74.471376][ T5098] pc : __udf_add_aext+0x490/0x61c [ 74.472169][ T5098] lr : __udf_add_aext+0x490/0x61c [ 74.472937][ T5098] sp : ffff8000203f7760 [ 74.473614][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 74.474833][ T5098] x26: 0000000000000150 x25: 0000000000000160 x24: ffff8000203f7a08 [ 74.476028][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 74.477214][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 74.478380][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 74.479600][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 74.480774][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 74.481916][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba3a0 [ 74.483209][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 74.484405][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000160 x0 : 0000000000000150 [ 74.485578][ T5098] Call trace: [ 74.486063][ T5098] __udf_add_aext+0x490/0x61c [ 74.486753][ T5098] udf_do_extend_file+0x550/0xd8c [ 74.487546][ T5098] udf_setsize+0x8b4/0xd7c [ 74.488236][ T5098] udf_setattr+0x280/0x414 [ 74.488962][ T5098] notify_change+0xa08/0xcd8 [ 74.489696][ T5098] do_truncate+0x178/0x1f0 [ 74.490453][ T5098] do_sys_ftruncate+0x284/0x31c [ 74.491184][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 74.491900][ T5098] invoke_syscall+0x98/0x2b8 [ 74.492534][ T5098] el0_svc_common+0x138/0x258 [ 74.493180][ T5098] do_el0_svc+0x58/0x14c [ 74.493836][ T5098] el0_svc+0x78/0x1e0 [ 74.494409][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 74.495104][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 74.495740][ T5098] irq event stamp: 14436 [ 74.496381][ T5098] hardirqs last enabled at (14435): [] exit_to_kernel_mode+0xe0/0x168 [ 74.497881][ T5098] hardirqs last disabled at (14436): [] el1_dbg+0x24/0x80 [ 74.499274][ T5098] softirqs last enabled at (14430): [] handle_softirqs+0xa4c/0xbf0 [ 74.500765][ T5098] softirqs last disabled at (14399): [] __irq_exit_rcu+0x240/0x440 [ 74.502258][ T5098] ---[ end trace 490ec7b3fb5f5e1a ]--- [ 74.503571][ T5098] ------------[ cut here ]------------ [ 74.504394][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 74.505711][ T5098] Modules linked in: [ 74.506341][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 74.507841][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 74.509472][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 74.510723][ T5098] pc : __udf_add_aext+0x490/0x61c [ 74.511557][ T5098] lr : __udf_add_aext+0x490/0x61c [ 74.512350][ T5098] sp : ffff8000203f7760 [ 74.513025][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 74.514339][ T5098] x26: 0000000000000160 x25: 0000000000000170 x24: ffff8000203f7a08 [ 74.515654][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 74.516906][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 74.518116][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 74.519382][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 74.520624][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 74.521901][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba3a0 [ 74.523111][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 74.524388][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000170 x0 : 0000000000000160 [ 74.525695][ T5098] Call trace: [ 74.526221][ T5098] __udf_add_aext+0x490/0x61c [ 74.526970][ T5098] udf_do_extend_file+0x550/0xd8c [ 74.527695][ T5098] udf_setsize+0x8b4/0xd7c [ 74.528453][ T5098] udf_setattr+0x280/0x414 [ 74.529184][ T5098] notify_change+0xa08/0xcd8 [ 74.529943][ T5098] do_truncate+0x178/0x1f0 [ 74.530602][ T5098] do_sys_ftruncate+0x284/0x31c [ 74.531374][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 74.532151][ T5098] invoke_syscall+0x98/0x2b8 [ 74.532882][ T5098] el0_svc_common+0x138/0x258 [ 74.533628][ T5098] do_el0_svc+0x58/0x14c [ 74.534301][ T5098] el0_svc+0x78/0x1e0 [ 74.534935][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 74.535785][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 74.536524][ T5098] irq event stamp: 14572 [ 74.537231][ T5098] hardirqs last enabled at (14571): [] exit_to_kernel_mode+0xe0/0x168 [ 74.538838][ T5098] hardirqs last disabled at (14572): [] el1_dbg+0x24/0x80 [ 74.540176][ T5098] softirqs last enabled at (14566): [] handle_softirqs+0xa4c/0xbf0 [ 74.541586][ T5098] softirqs last disabled at (14439): [] __irq_exit_rcu+0x240/0x440 [ 74.543084][ T5098] ---[ end trace 490ec7b3fb5f5e1b ]--- [ 74.544458][ T5098] ------------[ cut here ]------------ [ 74.545273][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 74.546449][ T5098] Modules linked in: [ 74.546959][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 74.548260][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 74.549679][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 74.550766][ T5098] pc : __udf_add_aext+0x490/0x61c [ 74.551486][ T5098] lr : __udf_add_aext+0x490/0x61c [ 74.552190][ T5098] sp : ffff8000203f7760 [ 74.552734][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 74.553898][ T5098] x26: 0000000000000170 x25: 0000000000000180 x24: ffff8000203f7a08 [ 74.555182][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 74.556459][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 74.557763][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 74.559066][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 74.560297][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 74.561652][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba3a0 [ 74.562887][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 74.564210][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000180 x0 : 0000000000000170 [ 74.565501][ T5098] Call trace: [ 74.566038][ T5098] __udf_add_aext+0x490/0x61c [ 74.566757][ T5098] udf_do_extend_file+0x550/0xd8c [ 74.567563][ T5098] udf_setsize+0x8b4/0xd7c [ 74.568294][ T5098] udf_setattr+0x280/0x414 [ 74.568993][ T5098] notify_change+0xa08/0xcd8 [ 74.569773][ T5098] do_truncate+0x178/0x1f0 [ 74.570473][ T5098] do_sys_ftruncate+0x284/0x31c [ 74.571227][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 74.572036][ T5098] invoke_syscall+0x98/0x2b8 [ 74.572731][ T5098] el0_svc_common+0x138/0x258 [ 74.573441][ T5098] do_el0_svc+0x58/0x14c [ 74.574082][ T5098] el0_svc+0x78/0x1e0 [ 74.574656][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 74.575363][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 74.576041][ T5098] irq event stamp: 14600 [ 74.576620][ T5098] hardirqs last enabled at (14599): [] exit_to_kernel_mode+0xe0/0x168 [ 74.578043][ T5098] hardirqs last disabled at (14600): [] el1_dbg+0x24/0x80 [ 74.579311][ T5098] softirqs last enabled at (14594): [] handle_softirqs+0xa4c/0xbf0 [ 74.580760][ T5098] softirqs last disabled at (14575): [] __irq_exit_rcu+0x240/0x440 [ 74.582251][ T5098] ---[ end trace 490ec7b3fb5f5e1c ]--- [ 74.583980][ T5098] ------------[ cut here ]------------ [ 74.584797][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 74.586042][ T5098] Modules linked in: [ 74.586662][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 74.587998][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 74.589399][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 74.590548][ T5098] pc : __udf_add_aext+0x490/0x61c [ 74.591258][ T5098] lr : __udf_add_aext+0x490/0x61c [ 74.591986][ T5098] sp : ffff8000203f7760 [ 74.592611][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 74.593928][ T5098] x26: 0000000000000180 x25: 0000000000000190 x24: ffff8000203f7a08 [ 74.595150][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 74.596449][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 74.597558][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 74.598749][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 74.599901][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 74.601109][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba3a0 [ 74.602340][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 74.603562][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000190 x0 : 0000000000000180 [ 74.604737][ T5098] Call trace: [ 74.605213][ T5098] __udf_add_aext+0x490/0x61c [ 74.605897][ T5098] udf_do_extend_file+0x550/0xd8c [ 74.606603][ T5098] udf_setsize+0x8b4/0xd7c [ 74.607234][ T5098] udf_setattr+0x280/0x414 [ 74.607949][ T5098] notify_change+0xa08/0xcd8 [ 74.608642][ T5098] do_truncate+0x178/0x1f0 [ 74.609311][ T5098] do_sys_ftruncate+0x284/0x31c [ 74.610024][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 74.610869][ T5098] invoke_syscall+0x98/0x2b8 [ 74.611637][ T5098] el0_svc_common+0x138/0x258 [ 74.612358][ T5098] do_el0_svc+0x58/0x14c [ 74.612987][ T5098] el0_svc+0x78/0x1e0 [ 74.613584][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 74.614357][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 74.615063][ T5098] irq event stamp: 14860 [ 74.615769][ T5098] hardirqs last enabled at (14859): [] exit_to_kernel_mode+0xe0/0x168 [ 74.617350][ T5098] hardirqs last disabled at (14860): [] el1_dbg+0x24/0x80 [ 74.618760][ T5098] softirqs last enabled at (14854): [] handle_softirqs+0xa4c/0xbf0 [ 74.620229][ T5098] softirqs last disabled at (14603): [] __irq_exit_rcu+0x240/0x440 [ 74.621637][ T5098] ---[ end trace 490ec7b3fb5f5e1d ]--- [ 74.622740][ T5098] ------------[ cut here ]------------ [ 74.623589][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 74.624924][ T5098] Modules linked in: [ 74.625537][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 74.626978][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 74.628519][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 74.629681][ T5098] pc : __udf_add_aext+0x490/0x61c [ 74.630445][ T5098] lr : __udf_add_aext+0x490/0x61c [ 74.631254][ T5098] sp : ffff8000203f7760 [ 74.631877][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 74.633137][ T5098] x26: 0000000000000190 x25: 00000000000001a0 x24: ffff8000203f7a08 [ 74.634389][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 74.635585][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 74.636864][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 74.638194][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 74.639499][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 74.640760][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba3a0 [ 74.642058][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 74.643275][ T5098] x2 : ffff8000203f79d0 x1 : 00000000000001a0 x0 : 0000000000000190 [ 74.644402][ T5098] Call trace: [ 74.644860][ T5098] __udf_add_aext+0x490/0x61c [ 74.645567][ T5098] udf_do_extend_file+0x550/0xd8c [ 74.646393][ T5098] udf_setsize+0x8b4/0xd7c [ 74.647097][ T5098] udf_setattr+0x280/0x414 [ 74.647811][ T5098] notify_change+0xa08/0xcd8 [ 74.648495][ T5098] do_truncate+0x178/0x1f0 [ 74.649174][ T5098] do_sys_ftruncate+0x284/0x31c [ 74.649875][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 74.650646][ T5098] invoke_syscall+0x98/0x2b8 [ 74.651375][ T5098] el0_svc_common+0x138/0x258 [ 74.652040][ T5098] do_el0_svc+0x58/0x14c [ 74.652670][ T5098] el0_svc+0x78/0x1e0 [ 74.653323][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 74.654115][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 74.654843][ T5098] irq event stamp: 14894 [ 74.655456][ T5098] hardirqs last enabled at (14893): [] exit_to_kernel_mode+0xe0/0x168 [ 74.656818][ T5098] hardirqs last disabled at (14894): [] el1_dbg+0x24/0x80 [ 74.658092][ T5098] softirqs last enabled at (14888): [] handle_softirqs+0xa4c/0xbf0 [ 74.659463][ T5098] softirqs last disabled at (14863): [] __irq_exit_rcu+0x240/0x440 [ 74.660802][ T5098] ---[ end trace 490ec7b3fb5f5e1e ]--- [ 74.662129][ T5098] ------------[ cut here ]------------ [ 74.662931][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 74.664376][ T5098] Modules linked in: [ 74.664948][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 74.666441][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 74.668024][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 74.669329][ T5098] pc : __udf_add_aext+0x490/0x61c [ 74.670099][ T5098] lr : __udf_add_aext+0x490/0x61c [ 74.670919][ T5098] sp : ffff8000203f7760 [ 74.671520][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 74.672737][ T5098] x26: 00000000000001a0 x25: 00000000000001b0 x24: ffff8000203f7a08 [ 74.674012][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 74.675351][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 74.676634][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 74.677877][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 74.679114][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 74.680383][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba3a0 [ 74.681638][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 74.682855][ T5098] x2 : ffff8000203f79d0 x1 : 00000000000001b0 x0 : 00000000000001a0 [ 74.684149][ T5098] Call trace: [ 74.684688][ T5098] __udf_add_aext+0x490/0x61c [ 74.685380][ T5098] udf_do_extend_file+0x550/0xd8c [ 74.686160][ T5098] udf_setsize+0x8b4/0xd7c [ 74.686781][ T5098] udf_setattr+0x280/0x414 [ 74.687454][ T5098] notify_change+0xa08/0xcd8 [ 74.688201][ T5098] do_truncate+0x178/0x1f0 [ 74.688922][ T5098] do_sys_ftruncate+0x284/0x31c [ 74.689730][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 74.690601][ T5098] invoke_syscall+0x98/0x2b8 [ 74.691336][ T5098] el0_svc_common+0x138/0x258 [ 74.692134][ T5098] do_el0_svc+0x58/0x14c [ 74.692794][ T5098] el0_svc+0x78/0x1e0 [ 74.693400][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 74.694224][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 74.694971][ T5098] irq event stamp: 14932 [ 74.695663][ T5098] hardirqs last enabled at (14931): [] exit_to_kernel_mode+0xe0/0x168 [ 74.697267][ T5098] hardirqs last disabled at (14932): [] el1_dbg+0x24/0x80 [ 74.698661][ T5098] softirqs last enabled at (14926): [] handle_softirqs+0xa4c/0xbf0 [ 74.700248][ T5098] softirqs last disabled at (14897): [] __irq_exit_rcu+0x240/0x440 [ 74.701720][ T5098] ---[ end trace 490ec7b3fb5f5e1f ]--- [ 74.702981][ T5098] ------------[ cut here ]------------ [ 74.703805][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 74.705209][ T5098] Modules linked in: [ 74.705781][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 74.707266][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 74.708734][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 74.709804][ T5098] pc : __udf_add_aext+0x490/0x61c [ 74.710610][ T5098] lr : __udf_add_aext+0x490/0x61c [ 74.711387][ T5098] sp : ffff8000203f7760 [ 74.711981][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 74.713195][ T5098] x26: 00000000000001b0 x25: 00000000000001c0 x24: ffff8000203f7a08 [ 74.714439][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 74.715631][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 74.716804][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 74.717947][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 74.719172][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 74.720491][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba3a0 [ 74.721769][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 74.723041][ T5098] x2 : ffff8000203f79d0 x1 : 00000000000001c0 x0 : 00000000000001b0 [ 74.724389][ T5098] Call trace: [ 74.724900][ T5098] __udf_add_aext+0x490/0x61c [ 74.725683][ T5098] udf_do_extend_file+0x550/0xd8c [ 74.726518][ T5098] udf_setsize+0x8b4/0xd7c [ 74.727184][ T5098] udf_setattr+0x280/0x414 [ 74.727873][ T5098] notify_change+0xa08/0xcd8 [ 74.728570][ T5098] do_truncate+0x178/0x1f0 [ 74.729168][ T5098] do_sys_ftruncate+0x284/0x31c [ 74.729872][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 74.730599][ T5098] invoke_syscall+0x98/0x2b8 [ 74.731244][ T5098] el0_svc_common+0x138/0x258 [ 74.731957][ T5098] do_el0_svc+0x58/0x14c [ 74.732540][ T5098] el0_svc+0x78/0x1e0 [ 74.733196][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 74.733988][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 74.734645][ T5098] irq event stamp: 15066 [ 74.735305][ T5098] hardirqs last enabled at (15065): [] exit_to_kernel_mode+0xe0/0x168 [ 74.736842][ T5098] hardirqs last disabled at (15066): [] el1_dbg+0x24/0x80 [ 74.738268][ T5098] softirqs last enabled at (15060): [] handle_softirqs+0xa4c/0xbf0 [ 74.739743][ T5098] softirqs last disabled at (14935): [] __irq_exit_rcu+0x240/0x440 [ 74.741270][ T5098] ---[ end trace 490ec7b3fb5f5e20 ]--- [ 74.742697][ T5098] ------------[ cut here ]------------ [ 74.743507][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 74.744743][ T5098] Modules linked in: [ 74.745359][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 74.746849][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 74.748517][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 74.749790][ T5098] pc : __udf_add_aext+0x490/0x61c [ 74.750604][ T5098] lr : __udf_add_aext+0x490/0x61c [ 74.751415][ T5098] sp : ffff8000203f7760 [ 74.752090][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 74.753412][ T5098] x26: 00000000000001c0 x25: 00000000000001d0 x24: ffff8000203f7a08 [ 74.754774][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 74.756000][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 74.757326][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 74.758574][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 74.759757][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 74.761052][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba3a0 [ 74.762299][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 74.763487][ T5098] x2 : ffff8000203f79d0 x1 : 00000000000001d0 x0 : 00000000000001c0 [ 74.764660][ T5098] Call trace: [ 74.765172][ T5098] __udf_add_aext+0x490/0x61c [ 74.765871][ T5098] udf_do_extend_file+0x550/0xd8c [ 74.766683][ T5098] udf_setsize+0x8b4/0xd7c [ 74.767349][ T5098] udf_setattr+0x280/0x414 [ 74.768006][ T5098] notify_change+0xa08/0xcd8 [ 74.768645][ T5098] do_truncate+0x178/0x1f0 [ 74.769277][ T5098] do_sys_ftruncate+0x284/0x31c [ 74.769953][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 74.770696][ T5098] invoke_syscall+0x98/0x2b8 [ 74.771362][ T5098] el0_svc_common+0x138/0x258 [ 74.772059][ T5098] do_el0_svc+0x58/0x14c [ 74.772698][ T5098] el0_svc+0x78/0x1e0 [ 74.773242][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 74.774030][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 74.774777][ T5098] irq event stamp: 15204 [ 74.775441][ T5098] hardirqs last enabled at (15203): [] exit_to_kernel_mode+0xe0/0x168 [ 74.776940][ T5098] hardirqs last disabled at (15204): [] el1_dbg+0x24/0x80 [ 74.778311][ T5098] softirqs last enabled at (15198): [] handle_softirqs+0xa4c/0xbf0 [ 74.779759][ T5098] softirqs last disabled at (15069): [] __irq_exit_rcu+0x240/0x440 [ 74.781111][ T5098] ---[ end trace 490ec7b3fb5f5e21 ]--- [ 74.782605][ T5098] ------------[ cut here ]------------ [ 74.783415][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 74.784815][ T5098] Modules linked in: [ 74.785446][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 74.786935][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 74.788494][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 74.789744][ T5098] pc : __udf_add_aext+0x490/0x61c [ 74.790516][ T5098] lr : __udf_add_aext+0x490/0x61c [ 74.791330][ T5098] sp : ffff8000203f76a0 [ 74.791983][ T5098] x29: ffff8000203f76c0 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 74.793191][ T5098] x26: 00000000000001d0 x25: 00000000000001e0 x24: ffff8000203f7a08 [ 74.794345][ T5098] x23: 0000000000000010 x22: 00000000c0000200 x21: 1ffff0000407ef41 [ 74.795641][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 74.796905][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 74.798224][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 74.799485][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 74.800788][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : 0000000000000000 [ 74.802055][ T5098] x5 : 0000000000000010 x4 : 0000000000000000 x3 : 00000000c0000200 [ 74.803268][ T5098] x2 : ffff8000203f776c x1 : 00000000000001e0 x0 : 00000000000001d0 [ 74.804506][ T5098] Call trace: [ 74.805009][ T5098] __udf_add_aext+0x490/0x61c [ 74.805753][ T5098] udf_setup_indirect_aext+0x498/0x698 [ 74.806697][ T5098] udf_do_extend_file+0x514/0xd8c [ 74.807529][ T5098] udf_setsize+0x8b4/0xd7c [ 74.808238][ T5098] udf_setattr+0x280/0x414 [ 74.808996][ T5098] notify_change+0xa08/0xcd8 [ 74.809766][ T5098] do_truncate+0x178/0x1f0 [ 74.810473][ T5098] do_sys_ftruncate+0x284/0x31c [ 74.811242][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 74.812030][ T5098] invoke_syscall+0x98/0x2b8 [ 74.812791][ T5098] el0_svc_common+0x138/0x258 [ 74.813560][ T5098] do_el0_svc+0x58/0x14c [ 74.814192][ T5098] el0_svc+0x78/0x1e0 [ 74.814796][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 74.815555][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 74.816283][ T5098] irq event stamp: 15338 [ 74.816975][ T5098] hardirqs last enabled at (15337): [] lock_page_memcg+0x110/0x234 [ 74.818579][ T5098] hardirqs last disabled at (15338): [] el1_dbg+0x24/0x80 [ 74.819950][ T5098] softirqs last enabled at (15326): [] handle_softirqs+0xa4c/0xbf0 [ 74.821530][ T5098] softirqs last disabled at (15207): [] __irq_exit_rcu+0x240/0x440 [ 74.823055][ T5098] ---[ end trace 490ec7b3fb5f5e22 ]--- [ 74.824260][ T5098] ------------[ cut here ]------------ [ 74.824998][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 74.826241][ T5098] Modules linked in: [ 74.826857][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 74.828335][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 74.829822][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 74.831117][ T5098] pc : __udf_add_aext+0x490/0x61c [ 74.831874][ T5098] lr : __udf_add_aext+0x490/0x61c [ 74.832648][ T5098] sp : ffff8000203f76a0 [ 74.833229][ T5098] x29: ffff8000203f76c0 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 74.834423][ T5098] x26: 00000000000001d0 x25: 0000000000000000 x24: ffff8000203f7a08 [ 74.835628][ T5098] x23: 0000000000000010 x22: 00000000c0000200 x21: 1ffff0000407ef41 [ 74.836842][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 74.838134][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 74.839441][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 74.840745][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 74.842038][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : 000000000000003f [ 74.843163][ T5098] x5 : 0000000000000010 x4 : 0000000000000000 x3 : 00000000c0000200 [ 74.844440][ T5098] x2 : ffff8000203f776c x1 : 0000000000000000 x0 : 00000000000001d0 [ 74.845811][ T5098] Call trace: [ 74.846345][ T5098] __udf_add_aext+0x490/0x61c [ 74.847101][ T5098] udf_setup_indirect_aext+0x498/0x698 [ 74.847972][ T5098] udf_do_extend_file+0x514/0xd8c [ 74.848785][ T5098] udf_setsize+0x8b4/0xd7c [ 74.849504][ T5098] udf_setattr+0x280/0x414 [ 74.850241][ T5098] notify_change+0xa08/0xcd8 [ 74.851008][ T5098] do_truncate+0x178/0x1f0 [ 74.851723][ T5098] do_sys_ftruncate+0x284/0x31c [ 74.852524][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 74.853350][ T5098] invoke_syscall+0x98/0x2b8 [ 74.854102][ T5098] el0_svc_common+0x138/0x258 [ 74.854811][ T5098] do_el0_svc+0x58/0x14c [ 74.855572][ T5098] el0_svc+0x78/0x1e0 [ 74.856210][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 74.857005][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 74.857659][ T5098] irq event stamp: 15376 [ 74.858316][ T5098] hardirqs last enabled at (15375): [] __find_get_block+0x1c8/0xcd8 [ 74.859748][ T5098] hardirqs last disabled at (15376): [] el1_dbg+0x24/0x80 [ 74.861048][ T5098] softirqs last enabled at (15368): [] handle_softirqs+0xa4c/0xbf0 [ 74.862495][ T5098] softirqs last disabled at (15341): [] __irq_exit_rcu+0x240/0x440 [ 74.863835][ T5098] ---[ end trace 490ec7b3fb5f5e23 ]--- [ 74.864862][ T5098] ------------[ cut here ]------------ [ 74.865655][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 74.866958][ T5098] Modules linked in: [ 74.867504][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 74.868816][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 74.870215][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 74.871342][ T5098] pc : __udf_add_aext+0x490/0x61c [ 74.872044][ T5098] lr : __udf_add_aext+0x490/0x61c [ 74.872842][ T5098] sp : ffff8000203f7760 [ 74.873421][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 74.874518][ T5098] x26: 0000000000000000 x25: 0000000000000010 x24: ffff8000203f7a08 [ 74.875673][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 74.876839][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 74.878051][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 74.879219][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 74.880429][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 74.881574][ T5098] x8 : ffff0000c86b0000 x7 : 0000004400000018 x6 : ffff0000d4dba2b8 [ 74.882812][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 74.884090][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000010 x0 : 0000000000000000 [ 74.885417][ T5098] Call trace: [ 74.885919][ T5098] __udf_add_aext+0x490/0x61c [ 74.886629][ T5098] udf_do_extend_file+0x550/0xd8c [ 74.887384][ T5098] udf_setsize+0x8b4/0xd7c [ 74.888031][ T5098] udf_setattr+0x280/0x414 [ 74.888719][ T5098] notify_change+0xa08/0xcd8 [ 74.889434][ T5098] do_truncate+0x178/0x1f0 [ 74.890130][ T5098] do_sys_ftruncate+0x284/0x31c [ 74.890796][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 74.891598][ T5098] invoke_syscall+0x98/0x2b8 [ 74.892244][ T5098] el0_svc_common+0x138/0x258 [ 74.892929][ T5098] do_el0_svc+0x58/0x14c [ 74.893620][ T5098] el0_svc+0x78/0x1e0 [ 74.894218][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 74.894983][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 74.895711][ T5098] irq event stamp: 15416 [ 74.896381][ T5098] hardirqs last enabled at (15415): [] exit_to_kernel_mode+0xe0/0x168 [ 74.897925][ T5098] hardirqs last disabled at (15416): [] el1_dbg+0x24/0x80 [ 74.899273][ T5098] softirqs last enabled at (15410): [] handle_softirqs+0xa4c/0xbf0 [ 74.900616][ T5098] softirqs last disabled at (15379): [] __irq_exit_rcu+0x240/0x440 [ 74.902064][ T5098] ---[ end trace 490ec7b3fb5f5e24 ]--- [ 74.903646][ T5098] ------------[ cut here ]------------ [ 74.904442][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 74.905702][ T5098] Modules linked in: [ 74.906229][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 74.907512][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 74.908960][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 74.910017][ T5098] pc : __udf_add_aext+0x490/0x61c [ 74.910722][ T5098] lr : __udf_add_aext+0x490/0x61c [ 74.911417][ T5098] sp : ffff8000203f7760 [ 74.912006][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 74.913257][ T5098] x26: 0000000000000010 x25: 0000000000000020 x24: ffff8000203f7a08 [ 74.914466][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 74.915639][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 74.916937][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 74.918275][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 74.919518][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 74.920767][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba2b8 [ 74.921909][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 74.923121][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000020 x0 : 0000000000000010 [ 74.924479][ T5098] Call trace: [ 74.925002][ T5098] __udf_add_aext+0x490/0x61c [ 74.925744][ T5098] udf_do_extend_file+0x550/0xd8c [ 74.926521][ T5098] udf_setsize+0x8b4/0xd7c [ 74.927170][ T5098] udf_setattr+0x280/0x414 [ 74.927873][ T5098] notify_change+0xa08/0xcd8 [ 74.928601][ T5098] do_truncate+0x178/0x1f0 [ 74.929289][ T5098] do_sys_ftruncate+0x284/0x31c [ 74.930030][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 74.930793][ T5098] invoke_syscall+0x98/0x2b8 [ 74.931467][ T5098] el0_svc_common+0x138/0x258 [ 74.932138][ T5098] do_el0_svc+0x58/0x14c [ 74.932721][ T5098] el0_svc+0x78/0x1e0 [ 74.933253][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 74.934018][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 74.934705][ T5098] irq event stamp: 15542 [ 74.935323][ T5098] hardirqs last enabled at (15541): [] exit_to_kernel_mode+0xe0/0x168 [ 74.936916][ T5098] hardirqs last disabled at (15542): [] el1_dbg+0x24/0x80 [ 74.938317][ T5098] softirqs last enabled at (15536): [] handle_softirqs+0xa4c/0xbf0 [ 74.939807][ T5098] softirqs last disabled at (15419): [] __irq_exit_rcu+0x240/0x440 [ 74.941214][ T5098] ---[ end trace 490ec7b3fb5f5e25 ]--- [ 74.942220][ T5098] ------------[ cut here ]------------ [ 74.943056][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 74.944389][ T5098] Modules linked in: [ 74.945023][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 74.946450][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 74.948054][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 74.949224][ T5098] pc : __udf_add_aext+0x490/0x61c [ 74.949954][ T5098] lr : __udf_add_aext+0x490/0x61c [ 74.950754][ T5098] sp : ffff8000203f7760 [ 74.951436][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 74.952744][ T5098] x26: 0000000000000020 x25: 0000000000000030 x24: ffff8000203f7a08 [ 74.954093][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 74.955438][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 74.956766][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 74.958055][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 74.959316][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 74.960558][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba2b8 [ 74.961888][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 74.963097][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000030 x0 : 0000000000000020 [ 74.964447][ T5098] Call trace: [ 74.964954][ T5098] __udf_add_aext+0x490/0x61c [ 74.965697][ T5098] udf_do_extend_file+0x550/0xd8c [ 74.966508][ T5098] udf_setsize+0x8b4/0xd7c [ 74.967252][ T5098] udf_setattr+0x280/0x414 [ 74.967920][ T5098] notify_change+0xa08/0xcd8 [ 74.968626][ T5098] do_truncate+0x178/0x1f0 [ 74.969372][ T5098] do_sys_ftruncate+0x284/0x31c [ 74.970201][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 74.971052][ T5098] invoke_syscall+0x98/0x2b8 [ 74.971791][ T5098] el0_svc_common+0x138/0x258 [ 74.972507][ T5098] do_el0_svc+0x58/0x14c [ 74.973214][ T5098] el0_svc+0x78/0x1e0 [ 74.973870][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 74.974691][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 74.975446][ T5098] irq event stamp: 15576 [ 74.976103][ T5098] hardirqs last enabled at (15575): [] exit_to_kernel_mode+0xe0/0x168 [ 74.977684][ T5098] hardirqs last disabled at (15576): [] el1_dbg+0x24/0x80 [ 74.979046][ T5098] softirqs last enabled at (15570): [] handle_softirqs+0xa4c/0xbf0 [ 74.980480][ T5098] softirqs last disabled at (15545): [] __irq_exit_rcu+0x240/0x440 [ 74.982151][ T5098] ---[ end trace 490ec7b3fb5f5e26 ]--- [ 74.983609][ T5098] ------------[ cut here ]------------ [ 74.984428][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 74.985779][ T5098] Modules linked in: [ 74.986412][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 74.987934][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 74.989434][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 74.990762][ T5098] pc : __udf_add_aext+0x490/0x61c [ 74.991556][ T5098] lr : __udf_add_aext+0x490/0x61c [ 74.992362][ T5098] sp : ffff8000203f7760 [ 74.993023][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 74.994327][ T5098] x26: 0000000000000030 x25: 0000000000000040 x24: ffff8000203f7a08 [ 74.995646][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 74.996963][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 74.998213][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 74.999500][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 75.000751][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 75.001976][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba2b8 [ 75.003324][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 75.004569][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000040 x0 : 0000000000000030 [ 75.005813][ T5098] Call trace: [ 75.006278][ T5098] __udf_add_aext+0x490/0x61c [ 75.007043][ T5098] udf_do_extend_file+0x550/0xd8c [ 75.007872][ T5098] udf_setsize+0x8b4/0xd7c [ 75.008547][ T5098] udf_setattr+0x280/0x414 [ 75.009290][ T5098] notify_change+0xa08/0xcd8 [ 75.010043][ T5098] do_truncate+0x178/0x1f0 [ 75.010775][ T5098] do_sys_ftruncate+0x284/0x31c [ 75.011554][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 75.012332][ T5098] invoke_syscall+0x98/0x2b8 [ 75.013061][ T5098] el0_svc_common+0x138/0x258 [ 75.013778][ T5098] do_el0_svc+0x58/0x14c [ 75.014367][ T5098] el0_svc+0x78/0x1e0 [ 75.014901][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 75.015598][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 75.016230][ T5098] irq event stamp: 15724 [ 75.016844][ T5098] hardirqs last enabled at (15723): [] exit_to_kernel_mode+0xe0/0x168 [ 75.018204][ T5098] hardirqs last disabled at (15724): [] el1_dbg+0x24/0x80 [ 75.019505][ T5098] softirqs last enabled at (15718): [] handle_softirqs+0xa4c/0xbf0 [ 75.021066][ T5098] softirqs last disabled at (15579): [] __irq_exit_rcu+0x240/0x440 [ 75.022574][ T5098] ---[ end trace 490ec7b3fb5f5e27 ]--- [ 75.023878][ T5098] ------------[ cut here ]------------ [ 75.024627][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 75.025744][ T5098] Modules linked in: [ 75.026272][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 75.027574][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 75.028966][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 75.030084][ T5098] pc : __udf_add_aext+0x490/0x61c [ 75.030837][ T5098] lr : __udf_add_aext+0x490/0x61c [ 75.031646][ T5098] sp : ffff8000203f7760 [ 75.032341][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 75.033665][ T5098] x26: 0000000000000040 x25: 0000000000000050 x24: ffff8000203f7a08 [ 75.034967][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 75.036252][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 75.037512][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 75.038813][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 75.040109][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 75.041386][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba2b8 [ 75.042691][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 75.044005][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000050 x0 : 0000000000000040 [ 75.045339][ T5098] Call trace: [ 75.045834][ T5098] __udf_add_aext+0x490/0x61c [ 75.046560][ T5098] udf_do_extend_file+0x550/0xd8c [ 75.047288][ T5098] udf_setsize+0x8b4/0xd7c [ 75.047942][ T5098] udf_setattr+0x280/0x414 [ 75.048638][ T5098] notify_change+0xa08/0xcd8 [ 75.049379][ T5098] do_truncate+0x178/0x1f0 [ 75.050078][ T5098] do_sys_ftruncate+0x284/0x31c [ 75.050837][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 75.051661][ T5098] invoke_syscall+0x98/0x2b8 [ 75.052332][ T5098] el0_svc_common+0x138/0x258 [ 75.053045][ T5098] do_el0_svc+0x58/0x14c [ 75.053721][ T5098] el0_svc+0x78/0x1e0 [ 75.054348][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 75.055061][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 75.055758][ T5098] irq event stamp: 15762 [ 75.056398][ T5098] hardirqs last enabled at (15761): [] exit_to_kernel_mode+0xe0/0x168 [ 75.057990][ T5098] hardirqs last disabled at (15762): [] el1_dbg+0x24/0x80 [ 75.059362][ T5098] softirqs last enabled at (15756): [] handle_softirqs+0xa4c/0xbf0 [ 75.060900][ T5098] softirqs last disabled at (15727): [] __irq_exit_rcu+0x240/0x440 [ 75.062474][ T5098] ---[ end trace 490ec7b3fb5f5e28 ]--- [ 75.064209][ T5098] ------------[ cut here ]------------ [ 75.064983][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 75.066283][ T5098] Modules linked in: [ 75.066934][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 75.068394][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 75.069848][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 75.070998][ T5098] pc : __udf_add_aext+0x490/0x61c [ 75.071783][ T5098] lr : __udf_add_aext+0x490/0x61c [ 75.072594][ T5098] sp : ffff8000203f7760 [ 75.073231][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 75.074451][ T5098] x26: 0000000000000050 x25: 0000000000000060 x24: ffff8000203f7a08 [ 75.075685][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 75.076903][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 75.078167][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 75.079452][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 75.080774][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 75.082136][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba2b8 [ 75.083407][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 75.084731][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000060 x0 : 0000000000000050 [ 75.086090][ T5098] Call trace: [ 75.086562][ T5098] __udf_add_aext+0x490/0x61c [ 75.087242][ T5098] udf_do_extend_file+0x550/0xd8c [ 75.087972][ T5098] udf_setsize+0x8b4/0xd7c [ 75.088600][ T5098] udf_setattr+0x280/0x414 [ 75.089195][ T5098] notify_change+0xa08/0xcd8 [ 75.089852][ T5098] do_truncate+0x178/0x1f0 [ 75.090534][ T5098] do_sys_ftruncate+0x284/0x31c [ 75.091235][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 75.092096][ T5098] invoke_syscall+0x98/0x2b8 [ 75.092774][ T5098] el0_svc_common+0x138/0x258 [ 75.093492][ T5098] do_el0_svc+0x58/0x14c [ 75.094157][ T5098] el0_svc+0x78/0x1e0 [ 75.094788][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 75.095551][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 75.096293][ T5098] irq event stamp: 15856 [ 75.096977][ T5098] hardirqs last enabled at (15855): [] exit_to_kernel_mode+0xe0/0x168 [ 75.098584][ T5098] hardirqs last disabled at (15856): [] el1_dbg+0x24/0x80 [ 75.100055][ T5098] softirqs last enabled at (15850): [] handle_softirqs+0xa4c/0xbf0 [ 75.101513][ T5098] softirqs last disabled at (15765): [] __irq_exit_rcu+0x240/0x440 [ 75.102970][ T5098] ---[ end trace 490ec7b3fb5f5e29 ]--- [ 75.104270][ T5098] ------------[ cut here ]------------ [ 75.105068][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 75.106349][ T5098] Modules linked in: [ 75.106911][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 75.108370][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 75.109825][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 75.111088][ T5098] pc : __udf_add_aext+0x490/0x61c [ 75.111887][ T5098] lr : __udf_add_aext+0x490/0x61c [ 75.112771][ T5098] sp : ffff8000203f7760 [ 75.113435][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 75.114810][ T5098] x26: 0000000000000060 x25: 0000000000000070 x24: ffff8000203f7a08 [ 75.116140][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 75.117407][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 75.118682][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 75.119898][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 75.121099][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 75.122268][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba2b8 [ 75.123545][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 75.124846][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000070 x0 : 0000000000000060 [ 75.126114][ T5098] Call trace: [ 75.126648][ T5098] __udf_add_aext+0x490/0x61c [ 75.127408][ T5098] udf_do_extend_file+0x550/0xd8c [ 75.128212][ T5098] udf_setsize+0x8b4/0xd7c [ 75.128902][ T5098] udf_setattr+0x280/0x414 [ 75.129599][ T5098] notify_change+0xa08/0xcd8 [ 75.130325][ T5098] do_truncate+0x178/0x1f0 [ 75.131043][ T5098] do_sys_ftruncate+0x284/0x31c [ 75.131827][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 75.132692][ T5098] invoke_syscall+0x98/0x2b8 [ 75.133433][ T5098] el0_svc_common+0x138/0x258 [ 75.134128][ T5098] do_el0_svc+0x58/0x14c [ 75.134791][ T5098] el0_svc+0x78/0x1e0 [ 75.135444][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 75.136252][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 75.136958][ T5098] irq event stamp: 15974 [ 75.137613][ T5098] hardirqs last enabled at (15973): [] exit_to_kernel_mode+0xe0/0x168 [ 75.139245][ T5098] hardirqs last disabled at (15974): [] el1_dbg+0x24/0x80 [ 75.140610][ T5098] softirqs last enabled at (15968): [] handle_softirqs+0xa4c/0xbf0 [ 75.142169][ T5098] softirqs last disabled at (15859): [] __irq_exit_rcu+0x240/0x440 [ 75.143698][ T5098] ---[ end trace 490ec7b3fb5f5e2a ]--- [ 75.145183][ T5098] ------------[ cut here ]------------ [ 75.145964][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 75.147303][ T5098] Modules linked in: [ 75.147952][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 75.149311][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 75.150764][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 75.151963][ T5098] pc : __udf_add_aext+0x490/0x61c [ 75.152716][ T5098] lr : __udf_add_aext+0x490/0x61c [ 75.153484][ T5098] sp : ffff8000203f7760 [ 75.154053][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 75.155206][ T5098] x26: 0000000000000070 x25: 0000000000000080 x24: ffff8000203f7a08 [ 75.156503][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 75.157662][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 75.158936][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 75.160226][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 75.161528][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 75.162808][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba2b8 [ 75.164051][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 75.165299][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000080 x0 : 0000000000000070 [ 75.166530][ T5098] Call trace: [ 75.167021][ T5098] __udf_add_aext+0x490/0x61c [ 75.167776][ T5098] udf_do_extend_file+0x550/0xd8c [ 75.168597][ T5098] udf_setsize+0x8b4/0xd7c [ 75.169312][ T5098] udf_setattr+0x280/0x414 [ 75.170071][ T5098] notify_change+0xa08/0xcd8 [ 75.170841][ T5098] do_truncate+0x178/0x1f0 [ 75.171544][ T5098] do_sys_ftruncate+0x284/0x31c [ 75.172285][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 75.173046][ T5098] invoke_syscall+0x98/0x2b8 [ 75.173721][ T5098] el0_svc_common+0x138/0x258 [ 75.174407][ T5098] do_el0_svc+0x58/0x14c [ 75.175031][ T5098] el0_svc+0x78/0x1e0 [ 75.175610][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 75.176399][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 75.177111][ T5098] irq event stamp: 16042 [ 75.177774][ T5098] hardirqs last enabled at (16041): [] exit_to_kernel_mode+0xe0/0x168 [ 75.179335][ T5098] hardirqs last disabled at (16042): [] el1_dbg+0x24/0x80 [ 75.180670][ T5098] softirqs last enabled at (16036): [] handle_softirqs+0xa4c/0xbf0 [ 75.182142][ T5098] softirqs last disabled at (15977): [] __irq_exit_rcu+0x240/0x440 [ 75.183709][ T5098] ---[ end trace 490ec7b3fb5f5e2b ]--- [ 75.184971][ T5098] ------------[ cut here ]------------ [ 75.185808][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 75.187155][ T5098] Modules linked in: [ 75.187712][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 75.189118][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 75.190509][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 75.191664][ T5098] pc : __udf_add_aext+0x490/0x61c [ 75.192414][ T5098] lr : __udf_add_aext+0x490/0x61c [ 75.193178][ T5098] sp : ffff8000203f7760 [ 75.193791][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 75.194971][ T5098] x26: 0000000000000080 x25: 0000000000000090 x24: ffff8000203f7a08 [ 75.196219][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 75.197461][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 75.198617][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 75.199839][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 75.201055][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 75.202360][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba2b8 [ 75.203524][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 75.204788][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000090 x0 : 0000000000000080 [ 75.205916][ T5098] Call trace: [ 75.206435][ T5098] __udf_add_aext+0x490/0x61c [ 75.207104][ T5098] udf_do_extend_file+0x550/0xd8c [ 75.207847][ T5098] udf_setsize+0x8b4/0xd7c [ 75.208491][ T5098] udf_setattr+0x280/0x414 [ 75.209099][ T5098] notify_change+0xa08/0xcd8 [ 75.209775][ T5098] do_truncate+0x178/0x1f0 [ 75.210354][ T5098] do_sys_ftruncate+0x284/0x31c [ 75.211069][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 75.211828][ T5098] invoke_syscall+0x98/0x2b8 [ 75.212465][ T5098] el0_svc_common+0x138/0x258 [ 75.213126][ T5098] do_el0_svc+0x58/0x14c [ 75.213680][ T5098] el0_svc+0x78/0x1e0 [ 75.214278][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 75.214950][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 75.215602][ T5098] irq event stamp: 16146 [ 75.216194][ T5098] hardirqs last enabled at (16145): [] exit_to_kernel_mode+0xe0/0x168 [ 75.217693][ T5098] hardirqs last disabled at (16146): [] el1_dbg+0x24/0x80 [ 75.219102][ T5098] softirqs last enabled at (16140): [] handle_softirqs+0xa4c/0xbf0 [ 75.220606][ T5098] softirqs last disabled at (16045): [] __irq_exit_rcu+0x240/0x440 [ 75.222124][ T5098] ---[ end trace 490ec7b3fb5f5e2c ]--- [ 75.223319][ T5098] ------------[ cut here ]------------ [ 75.224132][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 75.225431][ T5098] Modules linked in: [ 75.226023][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 75.227584][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 75.229167][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 75.230401][ T5098] pc : __udf_add_aext+0x490/0x61c [ 75.231136][ T5098] lr : __udf_add_aext+0x490/0x61c [ 75.231840][ T5098] sp : ffff8000203f7760 [ 75.232479][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 75.233786][ T5098] x26: 0000000000000090 x25: 00000000000000a0 x24: ffff8000203f7a08 [ 75.234987][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 75.236188][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 75.237376][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 75.238464][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 75.239644][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 75.240796][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba2b8 [ 75.242001][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 75.243188][ T5098] x2 : ffff8000203f79d0 x1 : 00000000000000a0 x0 : 0000000000000090 [ 75.244484][ T5098] Call trace: [ 75.245028][ T5098] __udf_add_aext+0x490/0x61c [ 75.245720][ T5098] udf_do_extend_file+0x550/0xd8c [ 75.246446][ T5098] udf_setsize+0x8b4/0xd7c [ 75.247091][ T5098] udf_setattr+0x280/0x414 [ 75.247722][ T5098] notify_change+0xa08/0xcd8 [ 75.248398][ T5098] do_truncate+0x178/0x1f0 [ 75.249103][ T5098] do_sys_ftruncate+0x284/0x31c [ 75.249849][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 75.250632][ T5098] invoke_syscall+0x98/0x2b8 [ 75.251308][ T5098] el0_svc_common+0x138/0x258 [ 75.251986][ T5098] do_el0_svc+0x58/0x14c [ 75.252581][ T5098] el0_svc+0x78/0x1e0 [ 75.253139][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 75.253869][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 75.254516][ T5098] irq event stamp: 16220 [ 75.255123][ T5098] hardirqs last enabled at (16219): [] exit_to_kernel_mode+0xe0/0x168 [ 75.256486][ T5098] hardirqs last disabled at (16220): [] el1_dbg+0x24/0x80 [ 75.257784][ T5098] softirqs last enabled at (16214): [] handle_softirqs+0xa4c/0xbf0 [ 75.259180][ T5098] softirqs last disabled at (16149): [] __irq_exit_rcu+0x240/0x440 [ 75.260579][ T5098] ---[ end trace 490ec7b3fb5f5e2d ]--- [ 75.261861][ T5098] ------------[ cut here ]------------ [ 75.262664][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 75.263983][ T5098] Modules linked in: [ 75.264544][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 75.265854][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 75.267314][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 75.268447][ T5098] pc : __udf_add_aext+0x490/0x61c [ 75.269218][ T5098] lr : __udf_add_aext+0x490/0x61c [ 75.269933][ T5098] sp : ffff8000203f7760 [ 75.270517][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 75.271712][ T5098] x26: 00000000000000a0 x25: 00000000000000b0 x24: ffff8000203f7a08 [ 75.272874][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 75.274037][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 75.275160][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 75.276272][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 75.277486][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 75.278701][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba2b8 [ 75.279936][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 75.281158][ T5098] x2 : ffff8000203f79d0 x1 : 00000000000000b0 x0 : 00000000000000a0 [ 75.282305][ T5098] Call trace: [ 75.282823][ T5098] __udf_add_aext+0x490/0x61c [ 75.283523][ T5098] udf_do_extend_file+0x550/0xd8c [ 75.284258][ T5098] udf_setsize+0x8b4/0xd7c [ 75.284932][ T5098] udf_setattr+0x280/0x414 [ 75.285554][ T5098] notify_change+0xa08/0xcd8 [ 75.286320][ T5098] do_truncate+0x178/0x1f0 [ 75.287042][ T5098] do_sys_ftruncate+0x284/0x31c [ 75.287832][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 75.288616][ T5098] invoke_syscall+0x98/0x2b8 [ 75.289278][ T5098] el0_svc_common+0x138/0x258 [ 75.289959][ T5098] do_el0_svc+0x58/0x14c [ 75.290583][ T5098] el0_svc+0x78/0x1e0 [ 75.291155][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 75.291869][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 75.292468][ T5098] irq event stamp: 16248 [ 75.293055][ T5098] hardirqs last enabled at (16247): [] exit_to_kernel_mode+0xe0/0x168 [ 75.294463][ T5098] hardirqs last disabled at (16248): [] el1_dbg+0x24/0x80 [ 75.295730][ T5098] softirqs last enabled at (16242): [] handle_softirqs+0xa4c/0xbf0 [ 75.297225][ T5098] softirqs last disabled at (16223): [] __irq_exit_rcu+0x240/0x440 [ 75.298651][ T5098] ---[ end trace 490ec7b3fb5f5e2e ]--- [ 75.299894][ T5098] ------------[ cut here ]------------ [ 75.300703][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 75.301972][ T5098] Modules linked in: [ 75.302517][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 75.303920][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 75.305373][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 75.306520][ T5098] pc : __udf_add_aext+0x490/0x61c [ 75.307292][ T5098] lr : __udf_add_aext+0x490/0x61c [ 75.308062][ T5098] sp : ffff8000203f7760 [ 75.308679][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 75.309924][ T5098] x26: 00000000000000b0 x25: 00000000000000c0 x24: ffff8000203f7a08 [ 75.311108][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 75.312345][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 75.313510][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 75.314648][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 75.315862][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 75.317021][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba2b8 [ 75.318255][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 75.319510][ T5098] x2 : ffff8000203f79d0 x1 : 00000000000000c0 x0 : 00000000000000b0 [ 75.320754][ T5098] Call trace: [ 75.321213][ T5098] __udf_add_aext+0x490/0x61c [ 75.321907][ T5098] udf_do_extend_file+0x550/0xd8c [ 75.322645][ T5098] udf_setsize+0x8b4/0xd7c [ 75.323235][ T5098] udf_setattr+0x280/0x414 [ 75.323866][ T5098] notify_change+0xa08/0xcd8 [ 75.324603][ T5098] do_truncate+0x178/0x1f0 [ 75.325318][ T5098] do_sys_ftruncate+0x284/0x31c [ 75.326075][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 75.326911][ T5098] invoke_syscall+0x98/0x2b8 [ 75.327687][ T5098] el0_svc_common+0x138/0x258 [ 75.328479][ T5098] do_el0_svc+0x58/0x14c [ 75.329150][ T5098] el0_svc+0x78/0x1e0 [ 75.329795][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 75.330537][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 75.331216][ T5098] irq event stamp: 16362 [ 75.331905][ T5098] hardirqs last enabled at (16361): [] exit_to_kernel_mode+0xe0/0x168 [ 75.333408][ T5098] hardirqs last disabled at (16362): [] el1_dbg+0x24/0x80 [ 75.334766][ T5098] softirqs last enabled at (16356): [] handle_softirqs+0xa4c/0xbf0 [ 75.336263][ T5098] softirqs last disabled at (16251): [] __irq_exit_rcu+0x240/0x440 [ 75.337700][ T5098] ---[ end trace 490ec7b3fb5f5e2f ]--- [ 75.338823][ T5098] ------------[ cut here ]------------ [ 75.339611][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 75.341004][ T5098] Modules linked in: [ 75.341614][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 75.343031][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 75.344522][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 75.345644][ T5098] pc : __udf_add_aext+0x490/0x61c [ 75.346377][ T5098] lr : __udf_add_aext+0x490/0x61c [ 75.347081][ T5098] sp : ffff8000203f7760 [ 75.347691][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 75.348816][ T5098] x26: 00000000000000c0 x25: 00000000000000d0 x24: ffff8000203f7a08 [ 75.350007][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 75.351187][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 75.352374][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 75.353506][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 75.354692][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 75.355882][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba2b8 [ 75.357098][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 75.358307][ T5098] x2 : ffff8000203f79d0 x1 : 00000000000000d0 x0 : 00000000000000c0 [ 75.359498][ T5098] Call trace: [ 75.359980][ T5098] __udf_add_aext+0x490/0x61c [ 75.360703][ T5098] udf_do_extend_file+0x550/0xd8c [ 75.361552][ T5098] udf_setsize+0x8b4/0xd7c [ 75.362271][ T5098] udf_setattr+0x280/0x414 [ 75.362946][ T5098] notify_change+0xa08/0xcd8 [ 75.363613][ T5098] do_truncate+0x178/0x1f0 [ 75.364346][ T5098] do_sys_ftruncate+0x284/0x31c [ 75.365123][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 75.365928][ T5098] invoke_syscall+0x98/0x2b8 [ 75.366685][ T5098] el0_svc_common+0x138/0x258 [ 75.367445][ T5098] do_el0_svc+0x58/0x14c [ 75.368168][ T5098] el0_svc+0x78/0x1e0 [ 75.368807][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 75.369584][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 75.370363][ T5098] irq event stamp: 16396 [ 75.371057][ T5098] hardirqs last enabled at (16395): [] exit_to_kernel_mode+0xe0/0x168 [ 75.372594][ T5098] hardirqs last disabled at (16396): [] el1_dbg+0x24/0x80 [ 75.373957][ T5098] softirqs last enabled at (16390): [] handle_softirqs+0xa4c/0xbf0 [ 75.375410][ T5098] softirqs last disabled at (16365): [] __irq_exit_rcu+0x240/0x440 [ 75.376777][ T5098] ---[ end trace 490ec7b3fb5f5e30 ]--- [ 75.378074][ T5098] ------------[ cut here ]------------ [ 75.378906][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 75.380111][ T5098] Modules linked in: [ 75.380673][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 75.382030][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 75.383486][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 75.384641][ T5098] pc : __udf_add_aext+0x490/0x61c [ 75.385424][ T5098] lr : __udf_add_aext+0x490/0x61c [ 75.386215][ T5098] sp : ffff8000203f7760 [ 75.386789][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 75.387984][ T5098] x26: 00000000000000d0 x25: 00000000000000e0 x24: ffff8000203f7a08 [ 75.389126][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 75.390356][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 75.391613][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 75.392753][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 75.393955][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 75.395209][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba2b8 [ 75.396371][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 75.397590][ T5098] x2 : ffff8000203f79d0 x1 : 00000000000000e0 x0 : 00000000000000d0 [ 75.398868][ T5098] Call trace: [ 75.399398][ T5098] __udf_add_aext+0x490/0x61c [ 75.400133][ T5098] udf_do_extend_file+0x550/0xd8c [ 75.400949][ T5098] udf_setsize+0x8b4/0xd7c [ 75.401703][ T5098] udf_setattr+0x280/0x414 [ 75.402382][ T5098] notify_change+0xa08/0xcd8 [ 75.403101][ T5098] do_truncate+0x178/0x1f0 [ 75.403743][ T5098] do_sys_ftruncate+0x284/0x31c [ 75.404499][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 75.405249][ T5098] invoke_syscall+0x98/0x2b8 [ 75.405911][ T5098] el0_svc_common+0x138/0x258 [ 75.406535][ T5098] do_el0_svc+0x58/0x14c [ 75.407138][ T5098] el0_svc+0x78/0x1e0 [ 75.407760][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 75.408457][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 75.409087][ T5098] irq event stamp: 16432 [ 75.409692][ T5098] hardirqs last enabled at (16431): [] exit_to_kernel_mode+0xe0/0x168 [ 75.411212][ T5098] hardirqs last disabled at (16432): [] el1_dbg+0x24/0x80 [ 75.412526][ T5098] softirqs last enabled at (16426): [] handle_softirqs+0xa4c/0xbf0 [ 75.414004][ T5098] softirqs last disabled at (16399): [] __irq_exit_rcu+0x240/0x440 [ 75.415508][ T5098] ---[ end trace 490ec7b3fb5f5e31 ]--- [ 75.416803][ T5098] ------------[ cut here ]------------ [ 75.417562][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 75.418818][ T5098] Modules linked in: [ 75.419390][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 75.420802][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 75.422472][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 75.423779][ T5098] pc : __udf_add_aext+0x490/0x61c [ 75.424524][ T5098] lr : __udf_add_aext+0x490/0x61c [ 75.425313][ T5098] sp : ffff8000203f7760 [ 75.425952][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 75.427275][ T5098] x26: 00000000000000e0 x25: 00000000000000f0 x24: ffff8000203f7a08 [ 75.428558][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 75.429718][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 75.430955][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 75.432170][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 75.433350][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 75.434489][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba2b8 [ 75.435714][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 75.436824][ T5098] x2 : ffff8000203f79d0 x1 : 00000000000000f0 x0 : 00000000000000e0 [ 75.438092][ T5098] Call trace: [ 75.438532][ T5098] __udf_add_aext+0x490/0x61c [ 75.439244][ T5098] udf_do_extend_file+0x550/0xd8c [ 75.440013][ T5098] udf_setsize+0x8b4/0xd7c [ 75.440674][ T5098] udf_setattr+0x280/0x414 [ 75.441364][ T5098] notify_change+0xa08/0xcd8 [ 75.442175][ T5098] do_truncate+0x178/0x1f0 [ 75.442906][ T5098] do_sys_ftruncate+0x284/0x31c [ 75.443710][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 75.444525][ T5098] invoke_syscall+0x98/0x2b8 [ 75.445247][ T5098] el0_svc_common+0x138/0x258 [ 75.445976][ T5098] do_el0_svc+0x58/0x14c [ 75.446587][ T5098] el0_svc+0x78/0x1e0 [ 75.447182][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 75.447955][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 75.448625][ T5098] irq event stamp: 16530 [ 75.449242][ T5098] hardirqs last enabled at (16529): [] exit_to_kernel_mode+0xe0/0x168 [ 75.450700][ T5098] hardirqs last disabled at (16530): [] el1_dbg+0x24/0x80 [ 75.452152][ T5098] softirqs last enabled at (16524): [] handle_softirqs+0xa4c/0xbf0 [ 75.453680][ T5098] softirqs last disabled at (16435): [] __irq_exit_rcu+0x240/0x440 [ 75.455276][ T5098] ---[ end trace 490ec7b3fb5f5e32 ]--- [ 75.456359][ T5098] ------------[ cut here ]------------ [ 75.457103][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 75.458468][ T5098] Modules linked in: [ 75.459091][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 75.460657][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 75.462373][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 75.463727][ T5098] pc : __udf_add_aext+0x490/0x61c [ 75.464579][ T5098] lr : __udf_add_aext+0x490/0x61c [ 75.465391][ T5098] sp : ffff8000203f7760 [ 75.466081][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 75.467338][ T5098] x26: 00000000000000f0 x25: 0000000000000100 x24: ffff8000203f7a08 [ 75.468588][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 75.469914][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 75.471197][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 75.472460][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 75.473648][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 75.474880][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba2b8 [ 75.476109][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 75.477334][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000100 x0 : 00000000000000f0 [ 75.478609][ T5098] Call trace: [ 75.479098][ T5098] __udf_add_aext+0x490/0x61c [ 75.479823][ T5098] udf_do_extend_file+0x550/0xd8c [ 75.480620][ T5098] udf_setsize+0x8b4/0xd7c [ 75.481381][ T5098] udf_setattr+0x280/0x414 [ 75.482121][ T5098] notify_change+0xa08/0xcd8 [ 75.482848][ T5098] do_truncate+0x178/0x1f0 [ 75.483543][ T5098] do_sys_ftruncate+0x284/0x31c [ 75.484315][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 75.485158][ T5098] invoke_syscall+0x98/0x2b8 [ 75.485877][ T5098] el0_svc_common+0x138/0x258 [ 75.486589][ T5098] do_el0_svc+0x58/0x14c [ 75.487324][ T5098] el0_svc+0x78/0x1e0 [ 75.487952][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 75.488727][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 75.489412][ T5098] irq event stamp: 16556 [ 75.490065][ T5098] hardirqs last enabled at (16555): [] exit_to_kernel_mode+0xe0/0x168 [ 75.491603][ T5098] hardirqs last disabled at (16556): [] el1_dbg+0x24/0x80 [ 75.492981][ T5098] softirqs last enabled at (16550): [] handle_softirqs+0xa4c/0xbf0 [ 75.494545][ T5098] softirqs last disabled at (16533): [] __irq_exit_rcu+0x240/0x440 [ 75.496126][ T5098] ---[ end trace 490ec7b3fb5f5e33 ]--- [ 75.497641][ T5098] ------------[ cut here ]------------ [ 75.498350][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 75.499789][ T5098] Modules linked in: [ 75.500370][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 75.501830][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 75.503362][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 75.504614][ T5098] pc : __udf_add_aext+0x490/0x61c [ 75.505444][ T5098] lr : __udf_add_aext+0x490/0x61c [ 75.506311][ T5098] sp : ffff8000203f7760 [ 75.506943][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 75.508283][ T5098] x26: 0000000000000100 x25: 0000000000000110 x24: ffff8000203f7a08 [ 75.509568][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 75.510878][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 75.512207][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 75.513548][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 75.514838][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 75.515973][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba2b8 [ 75.517225][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 75.518432][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000110 x0 : 0000000000000100 [ 75.519641][ T5098] Call trace: [ 75.520153][ T5098] __udf_add_aext+0x490/0x61c [ 75.520835][ T5098] udf_do_extend_file+0x550/0xd8c [ 75.521578][ T5098] udf_setsize+0x8b4/0xd7c [ 75.522240][ T5098] udf_setattr+0x280/0x414 [ 75.522859][ T5098] notify_change+0xa08/0xcd8 [ 75.523532][ T5098] do_truncate+0x178/0x1f0 [ 75.524209][ T5098] do_sys_ftruncate+0x284/0x31c [ 75.524863][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 75.525611][ T5098] invoke_syscall+0x98/0x2b8 [ 75.526224][ T5098] el0_svc_common+0x138/0x258 [ 75.526942][ T5098] do_el0_svc+0x58/0x14c [ 75.527605][ T5098] el0_svc+0x78/0x1e0 [ 75.528263][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 75.529137][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 75.529902][ T5098] irq event stamp: 16658 [ 75.530607][ T5098] hardirqs last enabled at (16657): [] exit_to_kernel_mode+0xe0/0x168 [ 75.532208][ T5098] hardirqs last disabled at (16658): [] el1_dbg+0x24/0x80 [ 75.533543][ T5098] softirqs last enabled at (16652): [] handle_softirqs+0xa4c/0xbf0 [ 75.535032][ T5098] softirqs last disabled at (16559): [] __irq_exit_rcu+0x240/0x440 [ 75.536442][ T5098] ---[ end trace 490ec7b3fb5f5e34 ]--- [ 75.537467][ T5098] ------------[ cut here ]------------ [ 75.538198][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 75.539429][ T5098] Modules linked in: [ 75.539951][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 75.541455][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 75.543084][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 75.544354][ T5098] pc : __udf_add_aext+0x490/0x61c [ 75.545155][ T5098] lr : __udf_add_aext+0x490/0x61c [ 75.545884][ T5098] sp : ffff8000203f7760 [ 75.546558][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 75.547842][ T5098] x26: 0000000000000110 x25: 0000000000000120 x24: ffff8000203f7a08 [ 75.549140][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 75.550449][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 75.551706][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 75.553033][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 75.554412][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 75.555651][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba2b8 [ 75.556895][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 75.558092][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000120 x0 : 0000000000000110 [ 75.559313][ T5098] Call trace: [ 75.559755][ T5098] __udf_add_aext+0x490/0x61c [ 75.560422][ T5098] udf_do_extend_file+0x550/0xd8c [ 75.561132][ T5098] udf_setsize+0x8b4/0xd7c [ 75.561811][ T5098] udf_setattr+0x280/0x414 [ 75.562409][ T5098] notify_change+0xa08/0xcd8 [ 75.563133][ T5098] do_truncate+0x178/0x1f0 [ 75.563729][ T5098] do_sys_ftruncate+0x284/0x31c [ 75.564403][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 75.565153][ T5098] invoke_syscall+0x98/0x2b8 [ 75.565847][ T5098] el0_svc_common+0x138/0x258 [ 75.566521][ T5098] do_el0_svc+0x58/0x14c [ 75.567185][ T5098] el0_svc+0x78/0x1e0 [ 75.567842][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 75.568559][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 75.569242][ T5098] irq event stamp: 16690 [ 75.569812][ T5098] hardirqs last enabled at (16689): [] exit_to_kernel_mode+0xe0/0x168 [ 75.571229][ T5098] hardirqs last disabled at (16690): [] el1_dbg+0x24/0x80 [ 75.572508][ T5098] softirqs last enabled at (16684): [] handle_softirqs+0xa4c/0xbf0 [ 75.573843][ T5098] softirqs last disabled at (16661): [] __irq_exit_rcu+0x240/0x440 [ 75.575296][ T5098] ---[ end trace 490ec7b3fb5f5e35 ]--- [ 75.576411][ T5098] ------------[ cut here ]------------ [ 75.577217][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 75.578585][ T5098] Modules linked in: [ 75.579179][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 75.580564][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 75.582140][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 75.583354][ T5098] pc : __udf_add_aext+0x490/0x61c [ 75.584085][ T5098] lr : __udf_add_aext+0x490/0x61c [ 75.584823][ T5098] sp : ffff8000203f7760 [ 75.585409][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 75.586740][ T5098] x26: 0000000000000120 x25: 0000000000000130 x24: ffff8000203f7a08 [ 75.588035][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 75.589253][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 75.590486][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 75.591820][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 75.593151][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 75.594466][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba2b8 [ 75.595748][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 75.597012][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000130 x0 : 0000000000000120 [ 75.598202][ T5098] Call trace: [ 75.598704][ T5098] __udf_add_aext+0x490/0x61c [ 75.599439][ T5098] udf_do_extend_file+0x550/0xd8c [ 75.600224][ T5098] udf_setsize+0x8b4/0xd7c [ 75.600877][ T5098] udf_setattr+0x280/0x414 [ 75.601488][ T5098] notify_change+0xa08/0xcd8 [ 75.602157][ T5098] do_truncate+0x178/0x1f0 [ 75.602777][ T5098] do_sys_ftruncate+0x284/0x31c [ 75.603480][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 75.604223][ T5098] invoke_syscall+0x98/0x2b8 [ 75.604911][ T5098] el0_svc_common+0x138/0x258 [ 75.605598][ T5098] do_el0_svc+0x58/0x14c [ 75.606249][ T5098] el0_svc+0x78/0x1e0 [ 75.606869][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 75.607639][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 75.608363][ T5098] irq event stamp: 16726 [ 75.608988][ T5098] hardirqs last enabled at (16725): [] exit_to_kernel_mode+0xe0/0x168 [ 75.610593][ T5098] hardirqs last disabled at (16726): [] el1_dbg+0x24/0x80 [ 75.611923][ T5098] softirqs last enabled at (16720): [] handle_softirqs+0xa4c/0xbf0 [ 75.613427][ T5098] softirqs last disabled at (16693): [] __irq_exit_rcu+0x240/0x440 [ 75.614877][ T5098] ---[ end trace 490ec7b3fb5f5e36 ]--- [ 75.616306][ T5098] ------------[ cut here ]------------ [ 75.617065][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 75.618245][ T5098] Modules linked in: [ 75.618805][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 75.620136][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 75.621581][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 75.622748][ T5098] pc : __udf_add_aext+0x490/0x61c [ 75.623489][ T5098] lr : __udf_add_aext+0x490/0x61c [ 75.624339][ T5098] sp : ffff8000203f7760 [ 75.625004][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 75.626309][ T5098] x26: 0000000000000130 x25: 0000000000000140 x24: ffff8000203f7a08 [ 75.627674][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 75.629034][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 75.630260][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 75.631553][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 75.632876][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 75.634204][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba2b8 [ 75.635414][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 75.636695][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000140 x0 : 0000000000000130 [ 75.638016][ T5098] Call trace: [ 75.638540][ T5098] __udf_add_aext+0x490/0x61c [ 75.639260][ T5098] udf_do_extend_file+0x550/0xd8c [ 75.640086][ T5098] udf_setsize+0x8b4/0xd7c [ 75.640767][ T5098] udf_setattr+0x280/0x414 [ 75.641489][ T5098] notify_change+0xa08/0xcd8 [ 75.642171][ T5098] do_truncate+0x178/0x1f0 [ 75.642885][ T5098] do_sys_ftruncate+0x284/0x31c [ 75.643648][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 75.644473][ T5098] invoke_syscall+0x98/0x2b8 [ 75.645198][ T5098] el0_svc_common+0x138/0x258 [ 75.645975][ T5098] do_el0_svc+0x58/0x14c [ 75.646705][ T5098] el0_svc+0x78/0x1e0 [ 75.647335][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 75.648158][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 75.648835][ T5098] irq event stamp: 16826 [ 75.649460][ T5098] hardirqs last enabled at (16825): [] exit_to_kernel_mode+0xe0/0x168 [ 75.651045][ T5098] hardirqs last disabled at (16826): [] el1_dbg+0x24/0x80 [ 75.652437][ T5098] softirqs last enabled at (16820): [] handle_softirqs+0xa4c/0xbf0 [ 75.653946][ T5098] softirqs last disabled at (16729): [] __irq_exit_rcu+0x240/0x440 [ 75.655536][ T5098] ---[ end trace 490ec7b3fb5f5e37 ]--- [ 75.656580][ T5098] ------------[ cut here ]------------ [ 75.657355][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 75.658578][ T5098] Modules linked in: [ 75.659161][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 75.660473][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 75.661919][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 75.663011][ T5098] pc : __udf_add_aext+0x490/0x61c [ 75.663738][ T5098] lr : __udf_add_aext+0x490/0x61c [ 75.664521][ T5098] sp : ffff8000203f7760 [ 75.665135][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 75.666415][ T5098] x26: 0000000000000140 x25: 0000000000000150 x24: ffff8000203f7a08 [ 75.667716][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 75.668937][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 75.670150][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 75.671318][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 75.672458][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 75.673626][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba2b8 [ 75.674823][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 75.676034][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000150 x0 : 0000000000000140 [ 75.677343][ T5098] Call trace: [ 75.677892][ T5098] __udf_add_aext+0x490/0x61c [ 75.678654][ T5098] udf_do_extend_file+0x550/0xd8c [ 75.679499][ T5098] udf_setsize+0x8b4/0xd7c [ 75.680221][ T5098] udf_setattr+0x280/0x414 [ 75.680870][ T5098] notify_change+0xa08/0xcd8 [ 75.681562][ T5098] do_truncate+0x178/0x1f0 [ 75.682249][ T5098] do_sys_ftruncate+0x284/0x31c [ 75.683026][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 75.683850][ T5098] invoke_syscall+0x98/0x2b8 [ 75.684527][ T5098] el0_svc_common+0x138/0x258 [ 75.685309][ T5098] do_el0_svc+0x58/0x14c [ 75.685974][ T5098] el0_svc+0x78/0x1e0 [ 75.686619][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 75.687494][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 75.688251][ T5098] irq event stamp: 16854 [ 75.688884][ T5098] hardirqs last enabled at (16853): [] exit_to_kernel_mode+0xe0/0x168 [ 75.690392][ T5098] hardirqs last disabled at (16854): [] el1_dbg+0x24/0x80 [ 75.691644][ T5098] softirqs last enabled at (16848): [] handle_softirqs+0xa4c/0xbf0 [ 75.693259][ T5098] softirqs last disabled at (16829): [] __irq_exit_rcu+0x240/0x440 [ 75.694803][ T5098] ---[ end trace 490ec7b3fb5f5e38 ]--- [ 75.696054][ T5098] ------------[ cut here ]------------ [ 75.696791][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 75.698186][ T5098] Modules linked in: [ 75.698753][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 75.700181][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 75.701791][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 75.703065][ T5098] pc : __udf_add_aext+0x490/0x61c [ 75.703875][ T5098] lr : __udf_add_aext+0x490/0x61c [ 75.704742][ T5098] sp : ffff8000203f7760 [ 75.705435][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 75.706745][ T5098] x26: 0000000000000150 x25: 0000000000000160 x24: ffff8000203f7a08 [ 75.707967][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 75.709205][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 75.710374][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 75.711713][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 75.712994][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 75.714184][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba2b8 [ 75.715470][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 75.716801][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000160 x0 : 0000000000000150 [ 75.718064][ T5098] Call trace: [ 75.718588][ T5098] __udf_add_aext+0x490/0x61c [ 75.719396][ T5098] udf_do_extend_file+0x550/0xd8c [ 75.720265][ T5098] udf_setsize+0x8b4/0xd7c [ 75.721025][ T5098] udf_setattr+0x280/0x414 [ 75.721721][ T5098] notify_change+0xa08/0xcd8 [ 75.722429][ T5098] do_truncate+0x178/0x1f0 [ 75.723101][ T5098] do_sys_ftruncate+0x284/0x31c [ 75.723834][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 75.724653][ T5098] invoke_syscall+0x98/0x2b8 [ 75.725381][ T5098] el0_svc_common+0x138/0x258 [ 75.726137][ T5098] do_el0_svc+0x58/0x14c [ 75.726809][ T5098] el0_svc+0x78/0x1e0 [ 75.727420][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 75.728182][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 75.728930][ T5098] irq event stamp: 16948 [ 75.729566][ T5098] hardirqs last enabled at (16947): [] exit_to_kernel_mode+0xe0/0x168 [ 75.731038][ T5098] hardirqs last disabled at (16948): [] el1_dbg+0x24/0x80 [ 75.732331][ T5098] softirqs last enabled at (16942): [] handle_softirqs+0xa4c/0xbf0 [ 75.733745][ T5098] softirqs last disabled at (16857): [] __irq_exit_rcu+0x240/0x440 [ 75.735191][ T5098] ---[ end trace 490ec7b3fb5f5e39 ]--- [ 75.736788][ T5098] ------------[ cut here ]------------ [ 75.737581][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 75.738792][ T5098] Modules linked in: [ 75.739334][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 75.740705][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 75.742208][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 75.743395][ T5098] pc : __udf_add_aext+0x490/0x61c [ 75.744151][ T5098] lr : __udf_add_aext+0x490/0x61c [ 75.744884][ T5098] sp : ffff8000203f7760 [ 75.745540][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 75.746795][ T5098] x26: 0000000000000160 x25: 0000000000000170 x24: ffff8000203f7a08 [ 75.748111][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 75.749405][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 75.750687][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 75.751877][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 75.753033][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 75.754273][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba2b8 [ 75.755591][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 75.756850][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000170 x0 : 0000000000000160 [ 75.758070][ T5098] Call trace: [ 75.758543][ T5098] __udf_add_aext+0x490/0x61c [ 75.759235][ T5098] udf_do_extend_file+0x550/0xd8c [ 75.759934][ T5098] udf_setsize+0x8b4/0xd7c [ 75.760567][ T5098] udf_setattr+0x280/0x414 [ 75.761267][ T5098] notify_change+0xa08/0xcd8 [ 75.761964][ T5098] do_truncate+0x178/0x1f0 [ 75.762621][ T5098] do_sys_ftruncate+0x284/0x31c [ 75.763428][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 75.764286][ T5098] invoke_syscall+0x98/0x2b8 [ 75.765018][ T5098] el0_svc_common+0x138/0x258 [ 75.765781][ T5098] do_el0_svc+0x58/0x14c [ 75.766427][ T5098] el0_svc+0x78/0x1e0 [ 75.767053][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 75.767834][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 75.768596][ T5098] irq event stamp: 17014 [ 75.769313][ T5098] hardirqs last enabled at (17013): [] exit_to_kernel_mode+0xe0/0x168 [ 75.770947][ T5098] hardirqs last disabled at (17014): [] el1_dbg+0x24/0x80 [ 75.772309][ T5098] softirqs last enabled at (17008): [] handle_softirqs+0xa4c/0xbf0 [ 75.773848][ T5098] softirqs last disabled at (16951): [] __irq_exit_rcu+0x240/0x440 [ 75.775313][ T5098] ---[ end trace 490ec7b3fb5f5e3a ]--- [ 75.776414][ T5098] ------------[ cut here ]------------ [ 75.777193][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 75.778618][ T5098] Modules linked in: [ 75.779227][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 75.780719][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 75.782384][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 75.783570][ T5098] pc : __udf_add_aext+0x490/0x61c [ 75.784414][ T5098] lr : __udf_add_aext+0x490/0x61c [ 75.785228][ T5098] sp : ffff8000203f7760 [ 75.785908][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 75.787184][ T5098] x26: 0000000000000170 x25: 0000000000000180 x24: ffff8000203f7a08 [ 75.788413][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 75.789635][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 75.790775][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 75.791979][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 75.793269][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 75.794580][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba2b8 [ 75.795788][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 75.797062][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000180 x0 : 0000000000000170 [ 75.798245][ T5098] Call trace: [ 75.798748][ T5098] __udf_add_aext+0x490/0x61c [ 75.799510][ T5098] udf_do_extend_file+0x550/0xd8c [ 75.800297][ T5098] udf_setsize+0x8b4/0xd7c [ 75.800985][ T5098] udf_setattr+0x280/0x414 [ 75.801651][ T5098] notify_change+0xa08/0xcd8 [ 75.802392][ T5098] do_truncate+0x178/0x1f0 [ 75.803137][ T5098] do_sys_ftruncate+0x284/0x31c [ 75.803924][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 75.804693][ T5098] invoke_syscall+0x98/0x2b8 [ 75.805401][ T5098] el0_svc_common+0x138/0x258 [ 75.806085][ T5098] do_el0_svc+0x58/0x14c [ 75.806737][ T5098] el0_svc+0x78/0x1e0 [ 75.807342][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 75.808165][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 75.808890][ T5098] irq event stamp: 17050 [ 75.809561][ T5098] hardirqs last enabled at (17049): [] exit_to_kernel_mode+0xe0/0x168 [ 75.811142][ T5098] hardirqs last disabled at (17050): [] el1_dbg+0x24/0x80 [ 75.812486][ T5098] softirqs last enabled at (17044): [] handle_softirqs+0xa4c/0xbf0 [ 75.814011][ T5098] softirqs last disabled at (17017): [] __irq_exit_rcu+0x240/0x440 [ 75.815458][ T5098] ---[ end trace 490ec7b3fb5f5e3b ]--- [ 75.816838][ T5098] ------------[ cut here ]------------ [ 75.817581][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 75.818969][ T5098] Modules linked in: [ 75.819592][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 75.821090][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 75.821267][ T4167] Bluetooth: hci0: command 0x040f tx timeout [ 75.822712][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 75.824857][ T5098] pc : __udf_add_aext+0x490/0x61c [ 75.825655][ T5098] lr : __udf_add_aext+0x490/0x61c [ 75.826456][ T5098] sp : ffff8000203f7760 [ 75.827047][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 75.828394][ T5098] x26: 0000000000000180 x25: 0000000000000190 x24: ffff8000203f7a08 [ 75.829692][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 75.830956][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 75.832221][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 75.833461][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 75.834739][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 75.836064][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba2b8 [ 75.837406][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 75.838728][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000190 x0 : 0000000000000180 [ 75.840099][ T5098] Call trace: [ 75.840661][ T5098] __udf_add_aext+0x490/0x61c [ 75.841427][ T5098] udf_do_extend_file+0x550/0xd8c [ 75.842267][ T5098] udf_setsize+0x8b4/0xd7c [ 75.842964][ T5098] udf_setattr+0x280/0x414 [ 75.843688][ T5098] notify_change+0xa08/0xcd8 [ 75.844461][ T5098] do_truncate+0x178/0x1f0 [ 75.845182][ T5098] do_sys_ftruncate+0x284/0x31c [ 75.845917][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 75.846744][ T5098] invoke_syscall+0x98/0x2b8 [ 75.847507][ T5098] el0_svc_common+0x138/0x258 [ 75.848250][ T5098] do_el0_svc+0x58/0x14c [ 75.848957][ T5098] el0_svc+0x78/0x1e0 [ 75.849607][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 75.850397][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 75.851126][ T5098] irq event stamp: 17164 [ 75.851838][ T5098] hardirqs last enabled at (17163): [] exit_to_kernel_mode+0xe0/0x168 [ 75.853434][ T5098] hardirqs last disabled at (17164): [] el1_dbg+0x24/0x80 [ 75.854815][ T5098] softirqs last enabled at (17158): [] handle_softirqs+0xa4c/0xbf0 [ 75.856231][ T5098] softirqs last disabled at (17053): [] __irq_exit_rcu+0x240/0x440 [ 75.857584][ T5098] ---[ end trace 490ec7b3fb5f5e3c ]--- [ 75.858869][ T5098] ------------[ cut here ]------------ [ 75.859619][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 75.860839][ T5098] Modules linked in: [ 75.861378][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 75.862658][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 75.864140][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 75.865309][ T5098] pc : __udf_add_aext+0x490/0x61c [ 75.866050][ T5098] lr : __udf_add_aext+0x490/0x61c [ 75.866705][ T5098] sp : ffff8000203f7760 [ 75.867351][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 75.868612][ T5098] x26: 0000000000000190 x25: 00000000000001a0 x24: ffff8000203f7a08 [ 75.869801][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 75.871064][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 75.872217][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 75.873329][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 75.874456][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 75.875736][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba2b8 [ 75.876904][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 75.878120][ T5098] x2 : ffff8000203f79d0 x1 : 00000000000001a0 x0 : 0000000000000190 [ 75.879417][ T5098] Call trace: [ 75.879958][ T5098] __udf_add_aext+0x490/0x61c [ 75.880690][ T5098] udf_do_extend_file+0x550/0xd8c [ 75.881493][ T5098] udf_setsize+0x8b4/0xd7c [ 75.882146][ T5098] udf_setattr+0x280/0x414 [ 75.882872][ T5098] notify_change+0xa08/0xcd8 [ 75.883602][ T5098] do_truncate+0x178/0x1f0 [ 75.884310][ T5098] do_sys_ftruncate+0x284/0x31c [ 75.885113][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 75.885944][ T5098] invoke_syscall+0x98/0x2b8 [ 75.886642][ T5098] el0_svc_common+0x138/0x258 [ 75.887357][ T5098] do_el0_svc+0x58/0x14c [ 75.888004][ T5098] el0_svc+0x78/0x1e0 [ 75.888557][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 75.889261][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 75.889903][ T5098] irq event stamp: 17210 [ 75.890542][ T5098] hardirqs last enabled at (17209): [] exit_to_kernel_mode+0xe0/0x168 [ 75.891926][ T5098] hardirqs last disabled at (17210): [] el1_dbg+0x24/0x80 [ 75.893221][ T5098] softirqs last enabled at (17204): [] handle_softirqs+0xa4c/0xbf0 [ 75.894599][ T5098] softirqs last disabled at (17167): [] __irq_exit_rcu+0x240/0x440 [ 75.895970][ T5098] ---[ end trace 490ec7b3fb5f5e3d ]--- [ 75.897181][ T5098] ------------[ cut here ]------------ [ 75.897946][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 75.899144][ T5098] Modules linked in: [ 75.899730][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 75.901282][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 75.902982][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 75.904256][ T5098] pc : __udf_add_aext+0x490/0x61c [ 75.905049][ T5098] lr : __udf_add_aext+0x490/0x61c [ 75.905861][ T5098] sp : ffff8000203f7760 [ 75.906554][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 75.907926][ T5098] x26: 00000000000001a0 x25: 00000000000001b0 x24: ffff8000203f7a08 [ 75.909258][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 75.910556][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 75.911796][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 75.913036][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 75.914200][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 75.915370][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba2b8 [ 75.916595][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 75.917948][ T5098] x2 : ffff8000203f79d0 x1 : 00000000000001b0 x0 : 00000000000001a0 [ 75.919184][ T5098] Call trace: [ 75.919660][ T5098] __udf_add_aext+0x490/0x61c [ 75.920381][ T5098] udf_do_extend_file+0x550/0xd8c [ 75.921159][ T5098] udf_setsize+0x8b4/0xd7c [ 75.921826][ T5098] udf_setattr+0x280/0x414 [ 75.922451][ T5098] notify_change+0xa08/0xcd8 [ 75.923152][ T5098] do_truncate+0x178/0x1f0 [ 75.923847][ T5098] do_sys_ftruncate+0x284/0x31c [ 75.924551][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 75.925278][ T5098] invoke_syscall+0x98/0x2b8 [ 75.925948][ T5098] el0_svc_common+0x138/0x258 [ 75.926642][ T5098] do_el0_svc+0x58/0x14c [ 75.927253][ T5098] el0_svc+0x78/0x1e0 [ 75.927884][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 75.928601][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 75.929278][ T5098] irq event stamp: 17326 [ 75.929901][ T5098] hardirqs last enabled at (17325): [] exit_to_kernel_mode+0xe0/0x168 [ 75.931447][ T5098] hardirqs last disabled at (17326): [] el1_dbg+0x24/0x80 [ 75.932793][ T5098] softirqs last enabled at (17320): [] handle_softirqs+0xa4c/0xbf0 [ 75.934229][ T5098] softirqs last disabled at (17213): [] __irq_exit_rcu+0x240/0x440 [ 75.935593][ T5098] ---[ end trace 490ec7b3fb5f5e3e ]--- [ 75.936739][ T5098] ------------[ cut here ]------------ [ 75.937498][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 75.938795][ T5098] Modules linked in: [ 75.939295][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 75.940773][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 75.942315][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 75.943518][ T5098] pc : __udf_add_aext+0x490/0x61c [ 75.944222][ T5098] lr : __udf_add_aext+0x490/0x61c [ 75.945023][ T5098] sp : ffff8000203f7760 [ 75.945655][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 75.946808][ T5098] x26: 00000000000001b0 x25: 00000000000001c0 x24: ffff8000203f7a08 [ 75.948038][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 75.949236][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 75.950330][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 75.951640][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 75.952919][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 75.954162][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba2b8 [ 75.955551][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 75.956870][ T5098] x2 : ffff8000203f79d0 x1 : 00000000000001c0 x0 : 00000000000001b0 [ 75.958140][ T5098] Call trace: [ 75.958654][ T5098] __udf_add_aext+0x490/0x61c [ 75.959392][ T5098] udf_do_extend_file+0x550/0xd8c [ 75.960147][ T5098] udf_setsize+0x8b4/0xd7c [ 75.960770][ T5098] udf_setattr+0x280/0x414 [ 75.961435][ T5098] notify_change+0xa08/0xcd8 [ 75.962081][ T5098] do_truncate+0x178/0x1f0 [ 75.962724][ T5098] do_sys_ftruncate+0x284/0x31c [ 75.963479][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 75.964282][ T5098] invoke_syscall+0x98/0x2b8 [ 75.965020][ T5098] el0_svc_common+0x138/0x258 [ 75.965779][ T5098] do_el0_svc+0x58/0x14c [ 75.966451][ T5098] el0_svc+0x78/0x1e0 [ 75.967045][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 75.967811][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 75.968422][ T5098] irq event stamp: 17402 [ 75.969048][ T5098] hardirqs last enabled at (17401): [] exit_to_kernel_mode+0xe0/0x168 [ 75.970614][ T5098] hardirqs last disabled at (17402): [] el1_dbg+0x24/0x80 [ 75.971967][ T5098] softirqs last enabled at (17396): [] handle_softirqs+0xa4c/0xbf0 [ 75.973419][ T5098] softirqs last disabled at (17329): [] __irq_exit_rcu+0x240/0x440 [ 75.974928][ T5098] ---[ end trace 490ec7b3fb5f5e3f ]--- [ 75.976261][ T5098] ------------[ cut here ]------------ [ 75.977075][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 75.978275][ T5098] Modules linked in: [ 75.978843][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 75.980290][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 75.981891][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 75.983153][ T5098] pc : __udf_add_aext+0x490/0x61c [ 75.983884][ T5098] lr : __udf_add_aext+0x490/0x61c [ 75.984674][ T5098] sp : ffff8000203f7760 [ 75.985301][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 75.986603][ T5098] x26: 00000000000001c0 x25: 00000000000001d0 x24: ffff8000203f7a08 [ 75.987845][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 75.989161][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 75.990402][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 75.991697][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 75.992878][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 75.994026][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba2b8 [ 75.995117][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 75.996268][ T5098] x2 : ffff8000203f79d0 x1 : 00000000000001d0 x0 : 00000000000001c0 [ 75.997445][ T5098] Call trace: [ 75.997940][ T5098] __udf_add_aext+0x490/0x61c [ 75.998725][ T5098] udf_do_extend_file+0x550/0xd8c [ 75.999547][ T5098] udf_setsize+0x8b4/0xd7c [ 76.000240][ T5098] udf_setattr+0x280/0x414 [ 76.000930][ T5098] notify_change+0xa08/0xcd8 [ 76.001681][ T5098] do_truncate+0x178/0x1f0 [ 76.002342][ T5098] do_sys_ftruncate+0x284/0x31c [ 76.003136][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 76.003952][ T5098] invoke_syscall+0x98/0x2b8 [ 76.004717][ T5098] el0_svc_common+0x138/0x258 [ 76.005470][ T5098] do_el0_svc+0x58/0x14c [ 76.006167][ T5098] el0_svc+0x78/0x1e0 [ 76.006817][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 76.007613][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 76.008345][ T5098] irq event stamp: 17442 [ 76.009026][ T5098] hardirqs last enabled at (17441): [] exit_to_kernel_mode+0xe0/0x168 [ 76.010586][ T5098] hardirqs last disabled at (17442): [] el1_dbg+0x24/0x80 [ 76.011904][ T5098] softirqs last enabled at (17436): [] handle_softirqs+0xa4c/0xbf0 [ 76.013319][ T5098] softirqs last disabled at (17405): [] __irq_exit_rcu+0x240/0x440 [ 76.014684][ T5098] ---[ end trace 490ec7b3fb5f5e40 ]--- [ 76.015973][ T5098] ------------[ cut here ]------------ [ 76.016822][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 76.018248][ T5098] Modules linked in: [ 76.018825][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 76.020234][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 76.021783][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 76.022964][ T5098] pc : __udf_add_aext+0x490/0x61c [ 76.023771][ T5098] lr : __udf_add_aext+0x490/0x61c [ 76.024606][ T5098] sp : ffff8000203f76a0 [ 76.025288][ T5098] x29: ffff8000203f76c0 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 76.026512][ T5098] x26: 00000000000001d0 x25: 00000000000001e0 x24: ffff8000203f7a08 [ 76.027720][ T5098] x23: 0000000000000010 x22: 00000000c0000200 x21: 1ffff0000407ef41 [ 76.029135][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 76.030391][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 76.031598][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 76.032931][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 76.034202][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : 0000000000000000 [ 76.035492][ T5098] x5 : 0000000000000010 x4 : 0000000000000000 x3 : 00000000c0000200 [ 76.036761][ T5098] x2 : ffff8000203f776c x1 : 00000000000001e0 x0 : 00000000000001d0 [ 76.038030][ T5098] Call trace: [ 76.038520][ T5098] __udf_add_aext+0x490/0x61c [ 76.039228][ T5098] udf_setup_indirect_aext+0x498/0x698 [ 76.040110][ T5098] udf_do_extend_file+0x514/0xd8c [ 76.040846][ T5098] udf_setsize+0x8b4/0xd7c [ 76.041636][ T5098] udf_setattr+0x280/0x414 [ 76.042405][ T5098] notify_change+0xa08/0xcd8 [ 76.043121][ T5098] do_truncate+0x178/0x1f0 [ 76.043819][ T5098] do_sys_ftruncate+0x284/0x31c [ 76.044619][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 76.045481][ T5098] invoke_syscall+0x98/0x2b8 [ 76.046269][ T5098] el0_svc_common+0x138/0x258 [ 76.047046][ T5098] do_el0_svc+0x58/0x14c [ 76.047704][ T5098] el0_svc+0x78/0x1e0 [ 76.048307][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 76.049125][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 76.049824][ T5098] irq event stamp: 17536 [ 76.050501][ T5098] hardirqs last enabled at (17535): [] lock_page_memcg+0x110/0x234 [ 76.052063][ T5098] hardirqs last disabled at (17536): [] el1_dbg+0x24/0x80 [ 76.053483][ T5098] softirqs last enabled at (17524): [] handle_softirqs+0xa4c/0xbf0 [ 76.055064][ T5098] softirqs last disabled at (17445): [] __irq_exit_rcu+0x240/0x440 [ 76.056609][ T5098] ---[ end trace 490ec7b3fb5f5e41 ]--- [ 76.058543][ T5098] ------------[ cut here ]------------ [ 76.059377][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 76.060718][ T5098] Modules linked in: [ 76.061299][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 76.062757][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 76.064225][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 76.065450][ T5098] pc : __udf_add_aext+0x490/0x61c [ 76.066228][ T5098] lr : __udf_add_aext+0x490/0x61c [ 76.067027][ T5098] sp : ffff8000203f76a0 [ 76.067677][ T5098] x29: ffff8000203f76c0 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 76.068933][ T5098] x26: 00000000000001d0 x25: 0000000000000000 x24: ffff8000203f7a08 [ 76.070239][ T5098] x23: 0000000000000010 x22: 00000000c0000200 x21: 1ffff0000407ef41 [ 76.071502][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 76.072792][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 76.074083][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 76.075368][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 76.076614][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : 000000000000003f [ 76.077869][ T5098] x5 : 0000000000000010 x4 : 0000000000000000 x3 : 00000000c0000200 [ 76.079174][ T5098] x2 : ffff8000203f776c x1 : 0000000000000000 x0 : 00000000000001d0 [ 76.080403][ T5098] Call trace: [ 76.080951][ T5098] __udf_add_aext+0x490/0x61c [ 76.081674][ T5098] udf_setup_indirect_aext+0x498/0x698 [ 76.082506][ T5098] udf_do_extend_file+0x514/0xd8c [ 76.083253][ T5098] udf_setsize+0x8b4/0xd7c [ 76.083879][ T5098] udf_setattr+0x280/0x414 [ 76.084563][ T5098] notify_change+0xa08/0xcd8 [ 76.085193][ T5098] do_truncate+0x178/0x1f0 [ 76.085869][ T5098] do_sys_ftruncate+0x284/0x31c [ 76.086608][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 76.087351][ T5098] invoke_syscall+0x98/0x2b8 [ 76.088008][ T5098] el0_svc_common+0x138/0x258 [ 76.088741][ T5098] do_el0_svc+0x58/0x14c [ 76.089407][ T5098] el0_svc+0x78/0x1e0 [ 76.090032][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 76.090858][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 76.091571][ T5098] irq event stamp: 17818 [ 76.092225][ T5098] hardirqs last enabled at (17817): [] __find_get_block+0x1c8/0xcd8 [ 76.093732][ T5098] hardirqs last disabled at (17818): [] el1_dbg+0x24/0x80 [ 76.095166][ T5098] softirqs last enabled at (17810): [] handle_softirqs+0xa4c/0xbf0 [ 76.096681][ T5098] softirqs last disabled at (17539): [] __irq_exit_rcu+0x240/0x440 [ 76.098220][ T5098] ---[ end trace 490ec7b3fb5f5e42 ]--- [ 76.099582][ T5098] ------------[ cut here ]------------ [ 76.100354][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 76.101536][ T5098] Modules linked in: [ 76.102133][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 76.103655][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 76.105135][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 76.106368][ T5098] pc : __udf_add_aext+0x490/0x61c [ 76.107151][ T5098] lr : __udf_add_aext+0x490/0x61c [ 76.107907][ T5098] sp : ffff8000203f7760 [ 76.108565][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 76.109837][ T5098] x26: 0000000000000000 x25: 0000000000000010 x24: ffff8000203f7a08 [ 76.111068][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 76.112300][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 76.113485][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 76.114713][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 76.115833][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 76.117019][ T5098] x8 : ffff0000c86b0000 x7 : 0000004500000018 x6 : ffff0000d4dba1d0 [ 76.118348][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 76.119606][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000010 x0 : 0000000000000000 [ 76.120846][ T5098] Call trace: [ 76.121346][ T5098] __udf_add_aext+0x490/0x61c [ 76.122113][ T5098] udf_do_extend_file+0x550/0xd8c [ 76.122933][ T5098] udf_setsize+0x8b4/0xd7c [ 76.123658][ T5098] udf_setattr+0x280/0x414 [ 76.124407][ T5098] notify_change+0xa08/0xcd8 [ 76.125123][ T5098] do_truncate+0x178/0x1f0 [ 76.125845][ T5098] do_sys_ftruncate+0x284/0x31c [ 76.126582][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 76.127368][ T5098] invoke_syscall+0x98/0x2b8 [ 76.128038][ T5098] el0_svc_common+0x138/0x258 [ 76.128716][ T5098] do_el0_svc+0x58/0x14c [ 76.129372][ T5098] el0_svc+0x78/0x1e0 [ 76.129938][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 76.130637][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 76.131302][ T5098] irq event stamp: 17846 [ 76.131891][ T5098] hardirqs last enabled at (17845): [] exit_to_kernel_mode+0xe0/0x168 [ 76.133259][ T5098] hardirqs last disabled at (17846): [] el1_dbg+0x24/0x80 [ 76.134495][ T5098] softirqs last enabled at (17840): [] handle_softirqs+0xa4c/0xbf0 [ 76.136059][ T5098] softirqs last disabled at (17821): [] __irq_exit_rcu+0x240/0x440 [ 76.137590][ T5098] ---[ end trace 490ec7b3fb5f5e43 ]--- [ 76.139382][ T5098] ------------[ cut here ]------------ [ 76.140222][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 76.141541][ T5098] Modules linked in: [ 76.142129][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 76.143550][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 76.145140][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 76.146296][ T5098] pc : __udf_add_aext+0x490/0x61c [ 76.147079][ T5098] lr : __udf_add_aext+0x490/0x61c [ 76.147918][ T5098] sp : ffff8000203f7760 [ 76.148578][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 76.149782][ T5098] x26: 0000000000000010 x25: 0000000000000020 x24: ffff8000203f7a08 [ 76.150983][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 76.152305][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 76.153562][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 76.154778][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 76.155988][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 76.157193][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba1d0 [ 76.158422][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 76.159608][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000020 x0 : 0000000000000010 [ 76.160836][ T5098] Call trace: [ 76.161372][ T5098] __udf_add_aext+0x490/0x61c [ 76.162180][ T5098] udf_do_extend_file+0x550/0xd8c [ 76.163006][ T5098] udf_setsize+0x8b4/0xd7c [ 76.163732][ T5098] udf_setattr+0x280/0x414 [ 76.164449][ T5098] notify_change+0xa08/0xcd8 [ 76.165229][ T5098] do_truncate+0x178/0x1f0 [ 76.165961][ T5098] do_sys_ftruncate+0x284/0x31c [ 76.166702][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 76.167551][ T5098] invoke_syscall+0x98/0x2b8 [ 76.168316][ T5098] el0_svc_common+0x138/0x258 [ 76.169058][ T5098] do_el0_svc+0x58/0x14c [ 76.169725][ T5098] el0_svc+0x78/0x1e0 [ 76.170330][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 76.171153][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 76.171862][ T5098] irq event stamp: 18108 [ 76.172530][ T5098] hardirqs last enabled at (18107): [] exit_to_kernel_mode+0xe0/0x168 [ 76.174088][ T5098] hardirqs last disabled at (18108): [] el1_dbg+0x24/0x80 [ 76.175472][ T5098] softirqs last enabled at (18102): [] handle_softirqs+0xa4c/0xbf0 [ 76.176831][ T5098] softirqs last disabled at (17849): [] __irq_exit_rcu+0x240/0x440 [ 76.178152][ T5098] ---[ end trace 490ec7b3fb5f5e44 ]--- [ 76.179298][ T5098] ------------[ cut here ]------------ [ 76.180065][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 76.181273][ T5098] Modules linked in: [ 76.181839][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 76.183244][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 76.184672][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 76.185759][ T5098] pc : __udf_add_aext+0x490/0x61c [ 76.186497][ T5098] lr : __udf_add_aext+0x490/0x61c [ 76.187172][ T5098] sp : ffff8000203f7760 [ 76.187724][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 76.188808][ T5098] x26: 0000000000000020 x25: 0000000000000030 x24: ffff8000203f7a08 [ 76.189896][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 76.190968][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 76.192086][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 76.193182][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 76.194307][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 76.195409][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : 0000000000000000 [ 76.196477][ T5098] x5 : 0000000000000080 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 76.197653][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000030 x0 : 0000000000000020 [ 76.198855][ T5098] Call trace: [ 76.199392][ T5098] __udf_add_aext+0x490/0x61c [ 76.200102][ T5098] udf_do_extend_file+0x550/0xd8c [ 76.200863][ T5098] udf_setsize+0x8b4/0xd7c [ 76.201526][ T5098] udf_setattr+0x280/0x414 [ 76.202223][ T5098] notify_change+0xa08/0xcd8 [ 76.202890][ T5098] do_truncate+0x178/0x1f0 [ 76.203504][ T5098] do_sys_ftruncate+0x284/0x31c [ 76.204161][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 76.204853][ T5098] invoke_syscall+0x98/0x2b8 [ 76.205493][ T5098] el0_svc_common+0x138/0x258 [ 76.206149][ T5098] do_el0_svc+0x58/0x14c [ 76.206724][ T5098] el0_svc+0x78/0x1e0 [ 76.207271][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 76.207969][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 76.208580][ T5098] irq event stamp: 18204 [ 76.209221][ T5098] hardirqs last enabled at (18203): [] _raw_spin_unlock_irq+0x98/0x128 [ 76.210678][ T5098] hardirqs last disabled at (18204): [] el1_dbg+0x24/0x80 [ 76.211938][ T5098] softirqs last enabled at (18192): [] handle_softirqs+0xa4c/0xbf0 [ 76.213292][ T5098] softirqs last disabled at (18111): [] __irq_exit_rcu+0x240/0x440 [ 76.214642][ T5098] ---[ end trace 490ec7b3fb5f5e45 ]--- [ 76.216424][ T5098] ------------[ cut here ]------------ [ 76.217216][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 76.218493][ T5098] Modules linked in: [ 76.219062][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 76.220357][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 76.221713][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 76.222776][ T5098] pc : __udf_add_aext+0x490/0x61c [ 76.223467][ T5098] lr : __udf_add_aext+0x490/0x61c [ 76.224204][ T5098] sp : ffff8000203f7760 [ 76.224802][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 76.225967][ T5098] x26: 0000000000000030 x25: 0000000000000040 x24: ffff8000203f7a08 [ 76.227187][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 76.228465][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 76.229730][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 76.230911][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 76.232044][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 76.233310][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : 0000000000000000 [ 76.234569][ T5098] x5 : 0000000000000080 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 76.235812][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000040 x0 : 0000000000000030 [ 76.236988][ T5098] Call trace: [ 76.237484][ T5098] __udf_add_aext+0x490/0x61c [ 76.238226][ T5098] udf_do_extend_file+0x550/0xd8c [ 76.238989][ T5098] udf_setsize+0x8b4/0xd7c [ 76.239618][ T5098] udf_setattr+0x280/0x414 [ 76.240238][ T5098] notify_change+0xa08/0xcd8 [ 76.240960][ T5098] do_truncate+0x178/0x1f0 [ 76.241571][ T5098] do_sys_ftruncate+0x284/0x31c [ 76.242279][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 76.243073][ T5098] invoke_syscall+0x98/0x2b8 [ 76.243830][ T5098] el0_svc_common+0x138/0x258 [ 76.244487][ T5098] do_el0_svc+0x58/0x14c [ 76.245134][ T5098] el0_svc+0x78/0x1e0 [ 76.245724][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 76.246477][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 76.247148][ T5098] irq event stamp: 18418 [ 76.247744][ T5098] hardirqs last enabled at (18417): [] exit_to_kernel_mode+0xe0/0x168 [ 76.249155][ T5098] hardirqs last disabled at (18418): [] el1_dbg+0x24/0x80 [ 76.250510][ T5098] softirqs last enabled at (18412): [] handle_softirqs+0xa4c/0xbf0 [ 76.252021][ T5098] softirqs last disabled at (18207): [] __irq_exit_rcu+0x240/0x440 [ 76.253390][ T5098] ---[ end trace 490ec7b3fb5f5e46 ]--- [ 76.254445][ T5098] ------------[ cut here ]------------ [ 76.255270][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 76.256623][ T5098] Modules linked in: [ 76.257207][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 76.258547][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 76.260101][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 76.261205][ T5098] pc : __udf_add_aext+0x490/0x61c [ 76.261967][ T5098] lr : __udf_add_aext+0x490/0x61c [ 76.262750][ T5098] sp : ffff8000203f7760 [ 76.263403][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 76.264652][ T5098] x26: 0000000000000040 x25: 0000000000000050 x24: ffff8000203f7a08 [ 76.265864][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 76.267091][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 76.268337][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 76.269644][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 76.270983][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 76.272350][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : 0000000000000000 [ 76.273672][ T5098] x5 : 0000000000000080 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 76.274919][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000050 x0 : 0000000000000040 [ 76.276248][ T5098] Call trace: [ 76.276748][ T5098] __udf_add_aext+0x490/0x61c [ 76.277502][ T5098] udf_do_extend_file+0x550/0xd8c [ 76.278259][ T5098] udf_setsize+0x8b4/0xd7c [ 76.278845][ T5098] udf_setattr+0x280/0x414 [ 76.279519][ T5098] notify_change+0xa08/0xcd8 [ 76.280165][ T5098] do_truncate+0x178/0x1f0 [ 76.280811][ T5098] do_sys_ftruncate+0x284/0x31c [ 76.281508][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 76.282225][ T5098] invoke_syscall+0x98/0x2b8 [ 76.282886][ T5098] el0_svc_common+0x138/0x258 [ 76.283618][ T5098] do_el0_svc+0x58/0x14c [ 76.284269][ T5098] el0_svc+0x78/0x1e0 [ 76.284922][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 76.285692][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 76.286392][ T5098] irq event stamp: 18472 [ 76.286958][ T5098] hardirqs last enabled at (18471): [] exit_to_kernel_mode+0xe0/0x168 [ 76.288301][ T5098] hardirqs last disabled at (18472): [] el1_dbg+0x24/0x80 [ 76.289456][ T5098] softirqs last enabled at (18466): [] handle_softirqs+0xa4c/0xbf0 [ 76.290782][ T5098] softirqs last disabled at (18421): [] __irq_exit_rcu+0x240/0x440 [ 76.292183][ T5098] ---[ end trace 490ec7b3fb5f5e47 ]--- [ 76.293899][ T5098] ------------[ cut here ]------------ [ 76.294715][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 76.295882][ T5098] Modules linked in: [ 76.296411][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 76.297738][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 76.299144][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 76.300214][ T5098] pc : __udf_add_aext+0x490/0x61c [ 76.300939][ T5098] lr : __udf_add_aext+0x490/0x61c [ 76.301646][ T5098] sp : ffff8000203f7760 [ 76.302249][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 76.303371][ T5098] x26: 0000000000000050 x25: 0000000000000060 x24: ffff8000203f7a08 [ 76.304515][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 76.305676][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 76.306832][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 76.308002][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 76.309115][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 76.310197][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : 0000000000000000 [ 76.311306][ T5098] x5 : 0000000000000080 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 76.312415][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000060 x0 : 0000000000000050 [ 76.313494][ T5098] Call trace: [ 76.313944][ T5098] __udf_add_aext+0x490/0x61c [ 76.314595][ T5098] udf_do_extend_file+0x550/0xd8c [ 76.315291][ T5098] udf_setsize+0x8b4/0xd7c [ 76.315894][ T5098] udf_setattr+0x280/0x414 [ 76.316506][ T5098] notify_change+0xa08/0xcd8 [ 76.317143][ T5098] do_truncate+0x178/0x1f0 [ 76.317754][ T5098] do_sys_ftruncate+0x284/0x31c [ 76.318420][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 76.319142][ T5098] invoke_syscall+0x98/0x2b8 [ 76.319770][ T5098] el0_svc_common+0x138/0x258 [ 76.320437][ T5098] do_el0_svc+0x58/0x14c [ 76.321021][ T5098] el0_svc+0x78/0x1e0 [ 76.321567][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 76.322246][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 76.322865][ T5098] irq event stamp: 18728 [ 76.323422][ T5098] hardirqs last enabled at (18727): [] exit_to_kernel_mode+0xe0/0x168 [ 76.324704][ T5098] hardirqs last disabled at (18728): [] el1_dbg+0x24/0x80 [ 76.325906][ T5098] softirqs last enabled at (18722): [] handle_softirqs+0xa4c/0xbf0 [ 76.327222][ T5098] softirqs last disabled at (18475): [] __irq_exit_rcu+0x240/0x440 [ 76.328508][ T5098] ---[ end trace 490ec7b3fb5f5e48 ]--- [ 76.329896][ T5098] ------------[ cut here ]------------ [ 76.330619][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 76.331904][ T5098] Modules linked in: [ 76.332535][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 76.333880][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 76.335402][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 76.336563][ T5098] pc : __udf_add_aext+0x490/0x61c [ 76.337308][ T5098] lr : __udf_add_aext+0x490/0x61c [ 76.338057][ T5098] sp : ffff8000203f7760 [ 76.338676][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 76.339900][ T5098] x26: 0000000000000060 x25: 0000000000000070 x24: ffff8000203f7a08 [ 76.341117][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 76.342299][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 76.343477][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 76.344624][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 76.345748][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 76.346839][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : 0000000000000000 [ 76.347966][ T5098] x5 : 0000000000000080 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 76.349053][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000070 x0 : 0000000000000060 [ 76.350128][ T5098] Call trace: [ 76.350575][ T5098] __udf_add_aext+0x490/0x61c [ 76.351277][ T5098] udf_do_extend_file+0x550/0xd8c [ 76.352052][ T5098] udf_setsize+0x8b4/0xd7c [ 76.352669][ T5098] udf_setattr+0x280/0x414 [ 76.353305][ T5098] notify_change+0xa08/0xcd8 [ 76.353938][ T5098] do_truncate+0x178/0x1f0 [ 76.354586][ T5098] do_sys_ftruncate+0x284/0x31c [ 76.355327][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 76.356092][ T5098] invoke_syscall+0x98/0x2b8 [ 76.356866][ T5098] el0_svc_common+0x138/0x258 [ 76.357627][ T5098] do_el0_svc+0x58/0x14c [ 76.358326][ T5098] el0_svc+0x78/0x1e0 [ 76.358940][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 76.359738][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 76.360452][ T5098] irq event stamp: 18848 [ 76.361052][ T5098] hardirqs last enabled at (18847): [] exit_to_kernel_mode+0xe0/0x168 [ 76.362412][ T5098] hardirqs last disabled at (18848): [] el1_dbg+0x24/0x80 [ 76.363779][ T5098] softirqs last enabled at (18842): [] handle_softirqs+0xa4c/0xbf0 [ 76.365191][ T5098] softirqs last disabled at (18731): [] __irq_exit_rcu+0x240/0x440 [ 76.366700][ T5098] ---[ end trace 490ec7b3fb5f5e49 ]--- [ 76.367812][ T801] device hsr_slave_0 left promiscuous mode [ 76.367960][ T5098] ------------[ cut here ]------------ [ 76.369531][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 76.370751][ T5098] Modules linked in: [ 76.371341][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 76.372705][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 76.374306][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 76.375440][ T5098] pc : __udf_add_aext+0x490/0x61c [ 76.376147][ T5098] lr : __udf_add_aext+0x490/0x61c [ 76.376868][ T5098] sp : ffff8000203f7760 [ 76.377486][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 76.378637][ T5098] x26: 0000000000000070 x25: 0000000000000080 x24: ffff8000203f7a08 [ 76.379756][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 76.380852][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 76.381947][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 76.383073][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 76.384315][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 76.385468][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : 0000000000000000 [ 76.386750][ T5098] x5 : 0000000000000080 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 76.387964][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000080 x0 : 0000000000000070 [ 76.389204][ T5098] Call trace: [ 76.389662][ T5098] __udf_add_aext+0x490/0x61c [ 76.390379][ T5098] udf_do_extend_file+0x550/0xd8c [ 76.391142][ T5098] udf_setsize+0x8b4/0xd7c [ 76.391805][ T5098] udf_setattr+0x280/0x414 [ 76.392448][ T5098] notify_change+0xa08/0xcd8 [ 76.393185][ T5098] do_truncate+0x178/0x1f0 [ 76.393837][ T5098] do_sys_ftruncate+0x284/0x31c [ 76.394520][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 76.395351][ T5098] invoke_syscall+0x98/0x2b8 [ 76.396104][ T5098] el0_svc_common+0x138/0x258 [ 76.396809][ T5098] do_el0_svc+0x58/0x14c [ 76.397433][ T5098] el0_svc+0x78/0x1e0 [ 76.398023][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 76.398801][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 76.399455][ T5098] irq event stamp: 18922 [ 76.400099][ T5098] hardirqs last enabled at (18921): [] exit_to_kernel_mode+0xe0/0x168 [ 76.401579][ T5098] hardirqs last disabled at (18922): [] el1_dbg+0x24/0x80 [ 76.402821][ T5098] softirqs last enabled at (18916): [] handle_softirqs+0xa4c/0xbf0 [ 76.404237][ T5098] softirqs last disabled at (18851): [] __irq_exit_rcu+0x240/0x440 [ 76.405565][ T5098] ---[ end trace 490ec7b3fb5f5e4a ]--- [ 76.406650][ T5098] ------------[ cut here ]------------ [ 76.407385][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 76.408576][ T5098] Modules linked in: [ 76.409105][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 76.410494][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 76.412028][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 76.413288][ T5098] pc : __udf_add_aext+0x490/0x61c [ 76.413987][ T5098] lr : __udf_add_aext+0x490/0x61c [ 76.414800][ T5098] sp : ffff8000203f7760 [ 76.415415][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 76.416620][ T5098] x26: 0000000000000080 x25: 0000000000000090 x24: ffff8000203f7a08 [ 76.417804][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 76.419086][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 76.420295][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 76.421506][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 76.422831][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 76.424002][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : 0000000000000000 [ 76.425245][ T5098] x5 : 0000000000000080 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 76.426465][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000090 x0 : 0000000000000080 [ 76.427704][ T5098] Call trace: [ 76.428200][ T5098] __udf_add_aext+0x490/0x61c [ 76.428940][ T5098] udf_do_extend_file+0x550/0xd8c [ 76.429652][ T5098] udf_setsize+0x8b4/0xd7c [ 76.430292][ T5098] udf_setattr+0x280/0x414 [ 76.430969][ T5098] notify_change+0xa08/0xcd8 [ 76.431703][ T5098] do_truncate+0x178/0x1f0 [ 76.432368][ T5098] do_sys_ftruncate+0x284/0x31c [ 76.433089][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 76.433866][ T5098] invoke_syscall+0x98/0x2b8 [ 76.434575][ T5098] el0_svc_common+0x138/0x258 [ 76.435280][ T5098] do_el0_svc+0x58/0x14c [ 76.435916][ T5098] el0_svc+0x78/0x1e0 [ 76.436471][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 76.437152][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 76.437760][ T5098] irq event stamp: 18988 [ 76.438332][ T5098] hardirqs last enabled at (18987): [] exit_to_kernel_mode+0xe0/0x168 [ 76.439853][ T5098] hardirqs last disabled at (18988): [] el1_dbg+0x24/0x80 [ 76.441132][ T5098] softirqs last enabled at (18982): [] handle_softirqs+0xa4c/0xbf0 [ 76.442598][ T5098] softirqs last disabled at (18925): [] __irq_exit_rcu+0x240/0x440 [ 76.444042][ T5098] ---[ end trace 490ec7b3fb5f5e4b ]--- [ 76.445919][ T5098] ------------[ cut here ]------------ [ 76.446767][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 76.448131][ T5098] Modules linked in: [ 76.448698][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 76.450061][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 76.451733][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 76.452960][ T5098] pc : __udf_add_aext+0x490/0x61c [ 76.453708][ T5098] lr : __udf_add_aext+0x490/0x61c [ 76.454435][ T5098] sp : ffff8000203f7760 [ 76.455020][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 76.456178][ T5098] x26: 0000000000000090 x25: 00000000000000a0 x24: ffff8000203f7a08 [ 76.457322][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 76.458565][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 76.459753][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 76.461016][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 76.462292][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 76.463483][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : 0000000000000000 [ 76.464646][ T5098] x5 : 0000000000000080 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 76.465794][ T5098] x2 : ffff8000203f79d0 x1 : 00000000000000a0 x0 : 0000000000000090 [ 76.466933][ T5098] Call trace: [ 76.467380][ T5098] __udf_add_aext+0x490/0x61c [ 76.468121][ T5098] udf_do_extend_file+0x550/0xd8c [ 76.468853][ T5098] udf_setsize+0x8b4/0xd7c [ 76.469497][ T5098] udf_setattr+0x280/0x414 [ 76.470150][ T5098] notify_change+0xa08/0xcd8 [ 76.470878][ T5098] do_truncate+0x178/0x1f0 [ 76.471598][ T5098] do_sys_ftruncate+0x284/0x31c [ 76.472321][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 76.473119][ T5098] invoke_syscall+0x98/0x2b8 [ 76.473803][ T5098] el0_svc_common+0x138/0x258 [ 76.474506][ T5098] do_el0_svc+0x58/0x14c [ 76.475145][ T5098] el0_svc+0x78/0x1e0 [ 76.475761][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 76.476581][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 76.477273][ T5098] irq event stamp: 19208 [ 76.477913][ T5098] hardirqs last enabled at (19207): [] exit_to_kernel_mode+0xe0/0x168 [ 76.479406][ T5098] hardirqs last disabled at (19208): [] el1_dbg+0x24/0x80 [ 76.480696][ T5098] softirqs last enabled at (19202): [] handle_softirqs+0xa4c/0xbf0 [ 76.482041][ T5098] softirqs last disabled at (18991): [] __irq_exit_rcu+0x240/0x440 [ 76.483497][ T5098] ---[ end trace 490ec7b3fb5f5e4c ]--- [ 76.484505][ T5098] ------------[ cut here ]------------ [ 76.485321][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 76.486722][ T5098] Modules linked in: [ 76.487303][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 76.488721][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 76.490202][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 76.491416][ T5098] pc : __udf_add_aext+0x490/0x61c [ 76.492168][ T5098] lr : __udf_add_aext+0x490/0x61c [ 76.492866][ T5098] sp : ffff8000203f7760 [ 76.493447][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 76.494578][ T5098] x26: 00000000000000a0 x25: 00000000000000b0 x24: ffff8000203f7a08 [ 76.495687][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 76.496814][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 76.497929][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 76.499077][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 76.500222][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 76.501328][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : 0000000000000000 [ 76.502601][ T5098] x5 : 0000000000000080 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 76.503828][ T5098] x2 : ffff8000203f79d0 x1 : 00000000000000b0 x0 : 00000000000000a0 [ 76.505002][ T5098] Call trace: [ 76.505456][ T5098] __udf_add_aext+0x490/0x61c [ 76.506118][ T5098] udf_do_extend_file+0x550/0xd8c [ 76.506885][ T5098] udf_setsize+0x8b4/0xd7c [ 76.507521][ T5098] udf_setattr+0x280/0x414 [ 76.508134][ T5098] notify_change+0xa08/0xcd8 [ 76.508811][ T5098] do_truncate+0x178/0x1f0 [ 76.509443][ T5098] do_sys_ftruncate+0x284/0x31c [ 76.510217][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 76.511009][ T5098] invoke_syscall+0x98/0x2b8 [ 76.511724][ T5098] el0_svc_common+0x138/0x258 [ 76.512456][ T5098] do_el0_svc+0x58/0x14c [ 76.513113][ T5098] el0_svc+0x78/0x1e0 [ 76.513701][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 76.514447][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 76.515129][ T5098] irq event stamp: 19244 [ 76.515744][ T5098] hardirqs last enabled at (19243): [] exit_to_kernel_mode+0xe0/0x168 [ 76.517263][ T5098] hardirqs last disabled at (19244): [] el1_dbg+0x24/0x80 [ 76.518664][ T5098] softirqs last enabled at (19238): [] handle_softirqs+0xa4c/0xbf0 [ 76.520164][ T5098] softirqs last disabled at (19211): [] __irq_exit_rcu+0x240/0x440 [ 76.521670][ T5098] ---[ end trace 490ec7b3fb5f5e4d ]--- [ 76.522881][ T5098] ------------[ cut here ]------------ [ 76.523719][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 76.524951][ T5098] Modules linked in: [ 76.525502][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 76.526934][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 76.528468][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 76.529650][ T5098] pc : __udf_add_aext+0x490/0x61c [ 76.530448][ T5098] lr : __udf_add_aext+0x490/0x61c [ 76.531264][ T5098] sp : ffff8000203f7760 [ 76.531941][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 76.533243][ T5098] x26: 00000000000000b0 x25: 00000000000000c0 x24: ffff8000203f7a08 [ 76.534447][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 76.535625][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 76.536802][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 76.537883][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 76.539069][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 76.540216][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : 0000000000000000 [ 76.541381][ T5098] x5 : 0000000000000080 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 76.542533][ T5098] x2 : ffff8000203f79d0 x1 : 00000000000000c0 x0 : 00000000000000b0 [ 76.543682][ T5098] Call trace: [ 76.544152][ T5098] __udf_add_aext+0x490/0x61c [ 76.544854][ T5098] udf_do_extend_file+0x550/0xd8c [ 76.545644][ T5098] udf_setsize+0x8b4/0xd7c [ 76.546321][ T5098] udf_setattr+0x280/0x414 [ 76.546968][ T5098] notify_change+0xa08/0xcd8 [ 76.547638][ T5098] do_truncate+0x178/0x1f0 [ 76.548319][ T5098] do_sys_ftruncate+0x284/0x31c [ 76.549084][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 76.549875][ T5098] invoke_syscall+0x98/0x2b8 [ 76.550580][ T5098] el0_svc_common+0x138/0x258 [ 76.551340][ T5098] do_el0_svc+0x58/0x14c [ 76.552050][ T5098] el0_svc+0x78/0x1e0 [ 76.552692][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 76.553489][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 76.554165][ T5098] irq event stamp: 19318 [ 76.554780][ T5098] hardirqs last enabled at (19317): [] exit_to_kernel_mode+0xe0/0x168 [ 76.556282][ T5098] hardirqs last disabled at (19318): [] el1_dbg+0x24/0x80 [ 76.557618][ T5098] softirqs last enabled at (19312): [] handle_softirqs+0xa4c/0xbf0 [ 76.559126][ T5098] softirqs last disabled at (19247): [] __irq_exit_rcu+0x240/0x440 [ 76.560556][ T5098] ---[ end trace 490ec7b3fb5f5e4e ]--- [ 76.561496][ T801] device hsr_slave_1 left promiscuous mode [ 76.561887][ T5098] ------------[ cut here ]------------ [ 76.563154][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 76.564371][ T5098] Modules linked in: [ 76.564895][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 76.566154][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 76.567446][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 76.568430][ T5098] pc : __udf_add_aext+0x490/0x61c [ 76.569082][ T5098] lr : __udf_add_aext+0x490/0x61c [ 76.569755][ T5098] sp : ffff8000203f7760 [ 76.570293][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 76.571365][ T5098] x26: 00000000000000c0 x25: 00000000000000d0 x24: ffff8000203f7a08 [ 76.572516][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 76.573652][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 76.574806][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 76.575957][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 76.577120][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 76.578240][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : 0000000000000000 [ 76.579358][ T5098] x5 : 0000000000000080 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 76.580464][ T5098] x2 : ffff8000203f79d0 x1 : 00000000000000d0 x0 : 00000000000000c0 [ 76.581593][ T5098] Call trace: [ 76.582056][ T5098] __udf_add_aext+0x490/0x61c [ 76.582725][ T5098] udf_do_extend_file+0x550/0xd8c [ 76.583448][ T5098] udf_setsize+0x8b4/0xd7c [ 76.584095][ T5098] udf_setattr+0x280/0x414 [ 76.584750][ T5098] notify_change+0xa08/0xcd8 [ 76.585425][ T5098] do_truncate+0x178/0x1f0 [ 76.586068][ T5098] do_sys_ftruncate+0x284/0x31c [ 76.586779][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 76.587502][ T5098] invoke_syscall+0x98/0x2b8 [ 76.588219][ T5098] el0_svc_common+0x138/0x258 [ 76.588899][ T5098] do_el0_svc+0x58/0x14c [ 76.589506][ T5098] el0_svc+0x78/0x1e0 [ 76.590126][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 76.590901][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 76.591593][ T5098] irq event stamp: 19370 [ 76.592246][ T5098] hardirqs last enabled at (19369): [] exit_to_kernel_mode+0xe0/0x168 [ 76.593738][ T5098] hardirqs last disabled at (19370): [] el1_dbg+0x24/0x80 [ 76.595039][ T5098] softirqs last enabled at (19364): [] handle_softirqs+0xa4c/0xbf0 [ 76.596454][ T5098] softirqs last disabled at (19321): [] __irq_exit_rcu+0x240/0x440 [ 76.597715][ T5098] ---[ end trace 490ec7b3fb5f5e4f ]--- [ 76.599192][ T5098] ------------[ cut here ]------------ [ 76.599923][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 76.601371][ T5098] Modules linked in: [ 76.601968][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 76.603391][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 76.604995][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 76.606201][ T5098] pc : __udf_add_aext+0x490/0x61c [ 76.606987][ T5098] lr : __udf_add_aext+0x490/0x61c [ 76.607760][ T5098] sp : ffff8000203f7760 [ 76.608339][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 76.609576][ T5098] x26: 00000000000000d0 x25: 00000000000000e0 x24: ffff8000203f7a08 [ 76.610809][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 76.612137][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 76.613391][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 76.614633][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 76.615829][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 76.617070][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : 0000000000000000 [ 76.618233][ T5098] x5 : 0000000000000080 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 76.619534][ T5098] x2 : ffff8000203f79d0 x1 : 00000000000000e0 x0 : 00000000000000d0 [ 76.620855][ T5098] Call trace: [ 76.621376][ T5098] __udf_add_aext+0x490/0x61c [ 76.622134][ T5098] udf_do_extend_file+0x550/0xd8c [ 76.622873][ T5098] udf_setsize+0x8b4/0xd7c [ 76.623529][ T5098] udf_setattr+0x280/0x414 [ 76.624179][ T5098] notify_change+0xa08/0xcd8 [ 76.624859][ T5098] do_truncate+0x178/0x1f0 [ 76.625523][ T5098] do_sys_ftruncate+0x284/0x31c [ 76.626292][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 76.627128][ T5098] invoke_syscall+0x98/0x2b8 [ 76.627850][ T5098] el0_svc_common+0x138/0x258 [ 76.628556][ T5098] do_el0_svc+0x58/0x14c [ 76.629196][ T5098] el0_svc+0x78/0x1e0 [ 76.629787][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 76.630488][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 76.631198][ T5098] irq event stamp: 19574 [ 76.631825][ T5098] hardirqs last enabled at (19573): [] exit_to_kernel_mode+0xe0/0x168 [ 76.633282][ T5098] hardirqs last disabled at (19574): [] el1_dbg+0x24/0x80 [ 76.634603][ T5098] softirqs last enabled at (19568): [] handle_softirqs+0xa4c/0xbf0 [ 76.635968][ T5098] softirqs last disabled at (19373): [] __irq_exit_rcu+0x240/0x440 [ 76.637274][ T5098] ---[ end trace 490ec7b3fb5f5e50 ]--- [ 76.638345][ T5098] ------------[ cut here ]------------ [ 76.639120][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 76.640373][ T5098] Modules linked in: [ 76.640934][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 76.642310][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 76.643847][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 76.645149][ T5098] pc : __udf_add_aext+0x490/0x61c [ 76.645904][ T5098] lr : __udf_add_aext+0x490/0x61c [ 76.646649][ T5098] sp : ffff8000203f7760 [ 76.647229][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 76.648348][ T5098] x26: 00000000000000e0 x25: 00000000000000f0 x24: ffff8000203f7a08 [ 76.649500][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 76.650627][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 76.651736][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 76.652852][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 76.653922][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 76.655005][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : 0000000000000000 [ 76.656100][ T5098] x5 : 0000000000000080 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 76.657201][ T5098] x2 : ffff8000203f79d0 x1 : 00000000000000f0 x0 : 00000000000000e0 [ 76.658468][ T5098] Call trace: [ 76.658958][ T5098] __udf_add_aext+0x490/0x61c [ 76.659630][ T5098] udf_do_extend_file+0x550/0xd8c [ 76.660439][ T5098] udf_setsize+0x8b4/0xd7c [ 76.661191][ T5098] udf_setattr+0x280/0x414 [ 76.661874][ T5098] notify_change+0xa08/0xcd8 [ 76.662618][ T5098] do_truncate+0x178/0x1f0 [ 76.663307][ T5098] do_sys_ftruncate+0x284/0x31c [ 76.664030][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 76.664813][ T5098] invoke_syscall+0x98/0x2b8 [ 76.665518][ T5098] el0_svc_common+0x138/0x258 [ 76.666248][ T5098] do_el0_svc+0x58/0x14c [ 76.666901][ T5098] el0_svc+0x78/0x1e0 [ 76.667533][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 76.668302][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 76.668928][ T5098] irq event stamp: 19656 [ 76.669518][ T5098] hardirqs last enabled at (19655): [] exit_to_kernel_mode+0xe0/0x168 [ 76.671006][ T5098] hardirqs last disabled at (19656): [] el1_dbg+0x24/0x80 [ 76.672243][ T5098] softirqs last enabled at (19650): [] handle_softirqs+0xa4c/0xbf0 [ 76.673594][ T5098] softirqs last disabled at (19577): [] __irq_exit_rcu+0x240/0x440 [ 76.674876][ T5098] ---[ end trace 490ec7b3fb5f5e51 ]--- [ 76.676716][ T5098] ------------[ cut here ]------------ [ 76.677534][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 76.678888][ T5098] Modules linked in: [ 76.679560][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 76.680942][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 76.682525][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 76.683863][ T5098] pc : __udf_add_aext+0x490/0x61c [ 76.684734][ T5098] lr : __udf_add_aext+0x490/0x61c [ 76.685476][ T5098] sp : ffff8000203f7760 [ 76.686075][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 76.687223][ T5098] x26: 00000000000000f0 x25: 0000000000000100 x24: ffff8000203f7a08 [ 76.688364][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 76.689597][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 76.690733][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 76.691874][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 76.692999][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 76.694111][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : 0000000000000000 [ 76.695357][ T5098] x5 : 0000000000000080 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 76.696660][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000100 x0 : 00000000000000f0 [ 76.697785][ T5098] Call trace: [ 76.698267][ T5098] __udf_add_aext+0x490/0x61c [ 76.698942][ T5098] udf_do_extend_file+0x550/0xd8c [ 76.699663][ T5098] udf_setsize+0x8b4/0xd7c [ 76.700249][ T5098] udf_setattr+0x280/0x414 [ 76.700865][ T5098] notify_change+0xa08/0xcd8 [ 76.701484][ T5098] do_truncate+0x178/0x1f0 [ 76.702108][ T5098] do_sys_ftruncate+0x284/0x31c [ 76.702760][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 76.703505][ T5098] invoke_syscall+0x98/0x2b8 [ 76.704203][ T5098] el0_svc_common+0x138/0x258 [ 76.704959][ T5098] do_el0_svc+0x58/0x14c [ 76.705617][ T5098] el0_svc+0x78/0x1e0 [ 76.706267][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 76.707076][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 76.707716][ T5098] irq event stamp: 19872 [ 76.708342][ T5098] hardirqs last enabled at (19871): [] exit_to_kernel_mode+0xe0/0x168 [ 76.709924][ T5098] hardirqs last disabled at (19872): [] el1_dbg+0x24/0x80 [ 76.711342][ T5098] softirqs last enabled at (19866): [] handle_softirqs+0xa4c/0xbf0 [ 76.712893][ T5098] softirqs last disabled at (19659): [] __irq_exit_rcu+0x240/0x440 [ 76.714362][ T5098] ---[ end trace 490ec7b3fb5f5e52 ]--- [ 76.715440][ T5098] ------------[ cut here ]------------ [ 76.716162][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 76.717404][ T5098] Modules linked in: [ 76.717966][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 76.719322][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 76.720876][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 76.722030][ T5098] pc : __udf_add_aext+0x490/0x61c [ 76.722713][ T5098] lr : __udf_add_aext+0x490/0x61c [ 76.723433][ T5098] sp : ffff8000203f7760 [ 76.724018][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 76.725293][ T5098] x26: 0000000000000100 x25: 0000000000000110 x24: ffff8000203f7a08 [ 76.726512][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 76.727681][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 76.728829][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 76.729877][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 76.731155][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 76.732391][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : 0000000000000000 [ 76.733641][ T5098] x5 : 0000000000000080 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 76.734876][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000110 x0 : 0000000000000100 [ 76.736049][ T5098] Call trace: [ 76.736509][ T5098] __udf_add_aext+0x490/0x61c [ 76.737222][ T5098] udf_do_extend_file+0x550/0xd8c [ 76.737954][ T5098] udf_setsize+0x8b4/0xd7c [ 76.738570][ T5098] udf_setattr+0x280/0x414 [ 76.739211][ T5098] notify_change+0xa08/0xcd8 [ 76.739885][ T5098] do_truncate+0x178/0x1f0 [ 76.740529][ T5098] do_sys_ftruncate+0x284/0x31c [ 76.741267][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 76.742059][ T5098] invoke_syscall+0x98/0x2b8 [ 76.742749][ T5098] el0_svc_common+0x138/0x258 [ 76.743398][ T5098] do_el0_svc+0x58/0x14c [ 76.743988][ T5098] el0_svc+0x78/0x1e0 [ 76.744556][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 76.745272][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 76.745926][ T5098] irq event stamp: 19932 [ 76.746553][ T5098] hardirqs last enabled at (19931): [] exit_to_kernel_mode+0xe0/0x168 [ 76.747967][ T5098] hardirqs last disabled at (19932): [] el1_dbg+0x24/0x80 [ 76.749304][ T5098] softirqs last enabled at (19926): [] handle_softirqs+0xa4c/0xbf0 [ 76.750876][ T5098] softirqs last disabled at (19875): [] __irq_exit_rcu+0x240/0x440 [ 76.752238][ T5098] ---[ end trace 490ec7b3fb5f5e53 ]--- [ 76.753943][ T5098] ------------[ cut here ]------------ [ 76.754768][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 76.756030][ T5098] Modules linked in: [ 76.756658][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 76.758011][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 76.759517][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 76.760607][ T5098] pc : __udf_add_aext+0x490/0x61c [ 76.761416][ T5098] lr : __udf_add_aext+0x490/0x61c [ 76.762248][ T5098] sp : ffff8000203f7760 [ 76.762888][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 76.764095][ T5098] x26: 0000000000000110 x25: 0000000000000120 x24: ffff8000203f7a08 [ 76.765216][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 76.766480][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 76.767681][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 76.768873][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 76.770076][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 76.771369][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : 0000000000000000 [ 76.772638][ T5098] x5 : 0000000000000080 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 76.773758][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000120 x0 : 0000000000000110 [ 76.774907][ T5098] Call trace: [ 76.775365][ T5098] __udf_add_aext+0x490/0x61c [ 76.776035][ T5098] udf_do_extend_file+0x550/0xd8c [ 76.776712][ T5098] udf_setsize+0x8b4/0xd7c [ 76.777325][ T5098] udf_setattr+0x280/0x414 [ 76.777929][ T5098] notify_change+0xa08/0xcd8 [ 76.778663][ T5098] do_truncate+0x178/0x1f0 [ 76.779391][ T5098] do_sys_ftruncate+0x284/0x31c [ 76.780194][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 76.780919][ T5098] invoke_syscall+0x98/0x2b8 [ 76.781586][ T5098] el0_svc_common+0x138/0x258 [ 76.782348][ T5098] do_el0_svc+0x58/0x14c [ 76.782952][ T5098] el0_svc+0x78/0x1e0 [ 76.783513][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 76.784265][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 76.784980][ T5098] irq event stamp: 20176 [ 76.785661][ T5098] hardirqs last enabled at (20175): [] exit_to_kernel_mode+0xe0/0x168 [ 76.787200][ T5098] hardirqs last disabled at (20176): [] el1_dbg+0x24/0x80 [ 76.788521][ T5098] softirqs last enabled at (20170): [] handle_softirqs+0xa4c/0xbf0 [ 76.790048][ T5098] softirqs last disabled at (19935): [] __irq_exit_rcu+0x240/0x440 [ 76.791537][ T5098] ---[ end trace 490ec7b3fb5f5e54 ]--- [ 76.792893][ T5098] ------------[ cut here ]------------ [ 76.793661][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 76.794921][ T5098] Modules linked in: [ 76.795488][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 76.796877][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 76.798336][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 76.799442][ T5098] pc : __udf_add_aext+0x490/0x61c [ 76.800229][ T5098] lr : __udf_add_aext+0x490/0x61c [ 76.801039][ T5098] sp : ffff8000203f7760 [ 76.801660][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 76.802794][ T5098] x26: 0000000000000120 x25: 0000000000000130 x24: ffff8000203f7a08 [ 76.803949][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 76.805106][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 76.806275][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 76.807420][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 76.808675][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 76.809857][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : 0000000000000000 [ 76.810905][ T5098] x5 : 0000000000000080 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 76.812139][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000130 x0 : 0000000000000120 [ 76.813339][ T5098] Call trace: [ 76.813822][ T5098] __udf_add_aext+0x490/0x61c [ 76.814575][ T5098] udf_do_extend_file+0x550/0xd8c [ 76.815383][ T5098] udf_setsize+0x8b4/0xd7c [ 76.816111][ T5098] udf_setattr+0x280/0x414 [ 76.816838][ T5098] notify_change+0xa08/0xcd8 [ 76.817607][ T5098] do_truncate+0x178/0x1f0 [ 76.818253][ T5098] do_sys_ftruncate+0x284/0x31c [ 76.818926][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 76.819672][ T5098] invoke_syscall+0x98/0x2b8 [ 76.820358][ T5098] el0_svc_common+0x138/0x258 [ 76.821075][ T5098] do_el0_svc+0x58/0x14c [ 76.821721][ T5098] el0_svc+0x78/0x1e0 [ 76.822354][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 76.823178][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 76.823887][ T5098] irq event stamp: 20242 [ 76.824443][ T5098] hardirqs last enabled at (20241): [] exit_to_kernel_mode+0xe0/0x168 [ 76.825904][ T5098] hardirqs last disabled at (20242): [] el1_dbg+0x24/0x80 [ 76.827301][ T5098] softirqs last enabled at (20236): [] handle_softirqs+0xa4c/0xbf0 [ 76.828750][ T5098] softirqs last disabled at (20179): [] __irq_exit_rcu+0x240/0x440 [ 76.830201][ T5098] ---[ end trace 490ec7b3fb5f5e55 ]--- [ 76.832019][ T5098] ------------[ cut here ]------------ [ 76.832869][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 76.834240][ T5098] Modules linked in: [ 76.834820][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 76.836065][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 76.837418][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 76.838446][ T5098] pc : __udf_add_aext+0x490/0x61c [ 76.839143][ T5098] lr : __udf_add_aext+0x490/0x61c [ 76.839942][ T5098] sp : ffff8000203f7760 [ 76.840612][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 76.841921][ T5098] x26: 0000000000000130 x25: 0000000000000140 x24: ffff8000203f7a08 [ 76.842048][ T801] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 76.843243][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 76.844408][ T801] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 76.845579][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 76.847732][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 76.848884][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 76.850029][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 76.851160][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : 0000000000000000 [ 76.852282][ T5098] x5 : 0000000000000080 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 76.853387][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000140 x0 : 0000000000000130 [ 76.854567][ T5098] Call trace: [ 76.855073][ T5098] __udf_add_aext+0x490/0x61c [ 76.855782][ T5098] udf_do_extend_file+0x550/0xd8c [ 76.856530][ T5098] udf_setsize+0x8b4/0xd7c [ 76.857149][ T5098] udf_setattr+0x280/0x414 [ 76.857763][ T5098] notify_change+0xa08/0xcd8 [ 76.858389][ T5098] do_truncate+0x178/0x1f0 [ 76.858995][ T5098] do_sys_ftruncate+0x284/0x31c [ 76.859669][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 76.860386][ T5098] invoke_syscall+0x98/0x2b8 [ 76.861023][ T5098] el0_svc_common+0x138/0x258 [ 76.861665][ T5098] do_el0_svc+0x58/0x14c [ 76.862251][ T5098] el0_svc+0x78/0x1e0 [ 76.862803][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 76.863547][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 76.864180][ T5098] irq event stamp: 20430 [ 76.864733][ T5098] hardirqs last enabled at (20429): [] exit_to_kernel_mode+0xe0/0x168 [ 76.866076][ T5098] hardirqs last disabled at (20430): [] el1_dbg+0x24/0x80 [ 76.867270][ T5098] softirqs last enabled at (20424): [] handle_softirqs+0xa4c/0xbf0 [ 76.868558][ T5098] softirqs last disabled at (20245): [] __irq_exit_rcu+0x240/0x440 [ 76.869811][ T5098] ---[ end trace 490ec7b3fb5f5e56 ]--- [ 76.870841][ T5098] ------------[ cut here ]------------ [ 76.871563][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 76.872268][ T801] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 76.872725][ T5098] Modules linked in: [ 76.873830][ T801] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 76.874328][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 76.876573][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 76.877933][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 76.878962][ T5098] pc : __udf_add_aext+0x490/0x61c [ 76.879630][ T5098] lr : __udf_add_aext+0x490/0x61c [ 76.880297][ T5098] sp : ffff8000203f7760 [ 76.880880][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 76.882090][ T5098] x26: 0000000000000140 x25: 0000000000000150 x24: ffff8000203f7a08 [ 76.883353][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 76.884484][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 76.885697][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 76.886872][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 76.888058][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 76.889197][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : 0000000000000000 [ 76.890473][ T5098] x5 : 0000000000000080 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 76.891748][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000150 x0 : 0000000000000140 [ 76.892997][ T5098] Call trace: [ 76.893525][ T5098] __udf_add_aext+0x490/0x61c [ 76.894290][ T5098] udf_do_extend_file+0x550/0xd8c [ 76.895103][ T5098] udf_setsize+0x8b4/0xd7c [ 76.895835][ T5098] udf_setattr+0x280/0x414 [ 76.896536][ T5098] notify_change+0xa08/0xcd8 [ 76.897227][ T5098] do_truncate+0x178/0x1f0 [ 76.897888][ T5098] do_sys_ftruncate+0x284/0x31c [ 76.898620][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 76.899390][ T5098] invoke_syscall+0x98/0x2b8 [ 76.900044][ T5098] el0_svc_common+0x138/0x258 [ 76.900784][ T5098] do_el0_svc+0x58/0x14c [ 76.901436][ T5098] el0_svc+0x78/0x1e0 [ 76.902091][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 76.902919][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 76.903625][ T5098] irq event stamp: 20490 [ 76.904292][ T5098] hardirqs last enabled at (20489): [] exit_to_kernel_mode+0xe0/0x168 [ 76.905839][ T5098] hardirqs last disabled at (20490): [] el1_dbg+0x24/0x80 [ 76.907184][ T5098] softirqs last enabled at (20484): [] handle_softirqs+0xa4c/0xbf0 [ 76.908718][ T5098] softirqs last disabled at (20433): [] __irq_exit_rcu+0x240/0x440 [ 76.910238][ T5098] ---[ end trace 490ec7b3fb5f5e57 ]--- [ 76.911511][ T801] device bridge_slave_1 left promiscuous mode [ 76.911567][ T5098] ------------[ cut here ]------------ [ 76.912515][ T801] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.913200][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 76.913222][ T5098] Modules linked in: [ 76.915901][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 76.917416][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 76.918876][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 76.920051][ T5098] pc : __udf_add_aext+0x490/0x61c [ 76.920831][ T5098] lr : __udf_add_aext+0x490/0x61c [ 76.921606][ T5098] sp : ffff8000203f7760 [ 76.922217][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 76.923365][ T5098] x26: 0000000000000150 x25: 0000000000000160 x24: ffff8000203f7a08 [ 76.924508][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 76.925670][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 76.926831][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 76.927955][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 76.929069][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 76.930200][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : 0000000000000000 [ 76.931313][ T5098] x5 : 0000000000000080 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 76.932417][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000160 x0 : 0000000000000150 [ 76.933584][ T5098] Call trace: [ 76.934043][ T5098] __udf_add_aext+0x490/0x61c [ 76.934708][ T5098] udf_do_extend_file+0x550/0xd8c [ 76.935412][ T5098] udf_setsize+0x8b4/0xd7c [ 76.936046][ T5098] udf_setattr+0x280/0x414 [ 76.936642][ T5098] notify_change+0xa08/0xcd8 [ 76.937275][ T5098] do_truncate+0x178/0x1f0 [ 76.937893][ T5098] do_sys_ftruncate+0x284/0x31c [ 76.938570][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 76.939332][ T5098] invoke_syscall+0x98/0x2b8 [ 76.940079][ T5098] el0_svc_common+0x138/0x258 [ 76.940815][ T5098] do_el0_svc+0x58/0x14c [ 76.941521][ T5098] el0_svc+0x78/0x1e0 [ 76.942156][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 76.942921][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 76.943572][ T5098] irq event stamp: 20522 [ 76.944196][ T5098] hardirqs last enabled at (20521): [] exit_to_kernel_mode+0xe0/0x168 [ 76.945576][ T5098] hardirqs last disabled at (20522): [] el1_dbg+0x24/0x80 [ 76.946806][ T5098] softirqs last enabled at (20516): [] handle_softirqs+0xa4c/0xbf0 [ 76.948121][ T5098] softirqs last disabled at (20493): [] __irq_exit_rcu+0x240/0x440 [ 76.949548][ T5098] ---[ end trace 490ec7b3fb5f5e58 ]--- [ 76.950744][ T5098] ------------[ cut here ]------------ [ 76.951581][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 76.952943][ T5098] Modules linked in: [ 76.953569][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 76.954904][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 76.956326][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 76.957424][ T5098] pc : __udf_add_aext+0x490/0x61c [ 76.958127][ T5098] lr : __udf_add_aext+0x490/0x61c [ 76.958945][ T5098] sp : ffff8000203f7760 [ 76.959537][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 76.960838][ T5098] x26: 0000000000000160 x25: 0000000000000170 x24: ffff8000203f7a08 [ 76.962142][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 76.963433][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 76.964659][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 76.965851][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 76.966986][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 76.968106][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : 0000000000000000 [ 76.969213][ T5098] x5 : 0000000000000080 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 76.970346][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000170 x0 : 0000000000000160 [ 76.971434][ T5098] Call trace: [ 76.971876][ T5098] __udf_add_aext+0x490/0x61c [ 76.972552][ T5098] udf_do_extend_file+0x550/0xd8c [ 76.973283][ T5098] udf_setsize+0x8b4/0xd7c [ 76.973990][ T5098] udf_setattr+0x280/0x414 [ 76.974625][ T5098] notify_change+0xa08/0xcd8 [ 76.975331][ T5098] do_truncate+0x178/0x1f0 [ 76.975990][ T5098] do_sys_ftruncate+0x284/0x31c [ 76.976758][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 76.977553][ T5098] invoke_syscall+0x98/0x2b8 [ 76.978248][ T5098] el0_svc_common+0x138/0x258 [ 76.978944][ T5098] do_el0_svc+0x58/0x14c [ 76.979638][ T5098] el0_svc+0x78/0x1e0 [ 76.980272][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 76.981082][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 76.981811][ T5098] irq event stamp: 20610 [ 76.982460][ T5098] hardirqs last enabled at (20609): [] exit_to_kernel_mode+0xe0/0x168 [ 76.983850][ T5098] hardirqs last disabled at (20610): [] el1_dbg+0x24/0x80 [ 76.985113][ T5098] softirqs last enabled at (20604): [] handle_softirqs+0xa4c/0xbf0 [ 76.986511][ T5098] softirqs last disabled at (20525): [] __irq_exit_rcu+0x240/0x440 [ 76.988027][ T5098] ---[ end trace 490ec7b3fb5f5e59 ]--- [ 76.989020][ T5098] ------------[ cut here ]------------ [ 76.989778][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 76.991041][ T5098] Modules linked in: [ 76.991610][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 76.992956][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 76.994477][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 76.995740][ T5098] pc : __udf_add_aext+0x490/0x61c [ 76.996486][ T5098] lr : __udf_add_aext+0x490/0x61c [ 76.997264][ T5098] sp : ffff8000203f7760 [ 76.997843][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 76.998993][ T5098] x26: 0000000000000170 x25: 0000000000000180 x24: ffff8000203f7a08 [ 77.000096][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 77.001208][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 77.002418][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 77.003614][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 77.004869][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 77.006141][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : 0000000000000000 [ 77.007354][ T5098] x5 : 0000000000000080 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 77.008483][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000180 x0 : 0000000000000170 [ 77.009618][ T5098] Call trace: [ 77.010085][ T5098] __udf_add_aext+0x490/0x61c [ 77.010773][ T5098] udf_do_extend_file+0x550/0xd8c [ 77.011546][ T5098] udf_setsize+0x8b4/0xd7c [ 77.012200][ T5098] udf_setattr+0x280/0x414 [ 77.012903][ T5098] notify_change+0xa08/0xcd8 [ 77.013612][ T5098] do_truncate+0x178/0x1f0 [ 77.014310][ T5098] do_sys_ftruncate+0x284/0x31c [ 77.014990][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 77.015727][ T5098] invoke_syscall+0x98/0x2b8 [ 77.016384][ T5098] el0_svc_common+0x138/0x258 [ 77.017122][ T5098] do_el0_svc+0x58/0x14c [ 77.017773][ T5098] el0_svc+0x78/0x1e0 [ 77.018385][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 77.019156][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 77.019854][ T5098] irq event stamp: 20642 [ 77.020478][ T5098] hardirqs last enabled at (20641): [] exit_to_kernel_mode+0xe0/0x168 [ 77.021986][ T5098] hardirqs last disabled at (20642): [] el1_dbg+0x24/0x80 [ 77.023153][ T5098] softirqs last enabled at (20636): [] handle_softirqs+0xa4c/0xbf0 [ 77.024614][ T5098] softirqs last disabled at (20613): [] __irq_exit_rcu+0x240/0x440 [ 77.026030][ T5098] ---[ end trace 490ec7b3fb5f5e5a ]--- [ 77.027454][ T5098] ------------[ cut here ]------------ [ 77.028277][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 77.029477][ T5098] Modules linked in: [ 77.030005][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 77.031386][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 77.032934][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 77.034096][ T5098] pc : __udf_add_aext+0x490/0x61c [ 77.034819][ T5098] lr : __udf_add_aext+0x490/0x61c [ 77.035542][ T5098] sp : ffff8000203f7760 [ 77.036148][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 77.037303][ T5098] x26: 0000000000000180 x25: 0000000000000190 x24: ffff8000203f7a08 [ 77.038515][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 77.039789][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 77.041125][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 77.042347][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 77.043569][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 77.044786][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : 0000000000000000 [ 77.045960][ T5098] x5 : 0000000000000080 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 77.047079][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000190 x0 : 0000000000000180 [ 77.048186][ T5098] Call trace: [ 77.048630][ T5098] __udf_add_aext+0x490/0x61c [ 77.049275][ T5098] udf_do_extend_file+0x550/0xd8c [ 77.050053][ T5098] udf_setsize+0x8b4/0xd7c [ 77.050696][ T5098] udf_setattr+0x280/0x414 [ 77.051348][ T5098] notify_change+0xa08/0xcd8 [ 77.052007][ T5098] do_truncate+0x178/0x1f0 [ 77.052617][ T5098] do_sys_ftruncate+0x284/0x31c [ 77.053267][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 77.053941][ T5098] invoke_syscall+0x98/0x2b8 [ 77.054560][ T5098] el0_svc_common+0x138/0x258 [ 77.055180][ T5098] do_el0_svc+0x58/0x14c [ 77.055835][ T5098] el0_svc+0x78/0x1e0 [ 77.056470][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 77.057213][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 77.057868][ T5098] irq event stamp: 20714 [ 77.058530][ T5098] hardirqs last enabled at (20713): [] exit_to_kernel_mode+0xe0/0x168 [ 77.059872][ T5098] hardirqs last disabled at (20714): [] el1_dbg+0x24/0x80 [ 77.061085][ T5098] softirqs last enabled at (20708): [] handle_softirqs+0xa4c/0xbf0 [ 77.062549][ T5098] softirqs last disabled at (20645): [] __irq_exit_rcu+0x240/0x440 [ 77.063956][ T5098] ---[ end trace 490ec7b3fb5f5e5b ]--- [ 77.065249][ T5098] ------------[ cut here ]------------ [ 77.066003][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 77.067212][ T5098] Modules linked in: [ 77.067738][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 77.069117][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 77.070579][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 77.071741][ T5098] pc : __udf_add_aext+0x490/0x61c [ 77.072456][ T5098] lr : __udf_add_aext+0x490/0x61c [ 77.073180][ T5098] sp : ffff8000203f7760 [ 77.073777][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 77.075047][ T5098] x26: 0000000000000190 x25: 00000000000001a0 x24: ffff8000203f7a08 [ 77.076261][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 77.077441][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 77.078620][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 77.079724][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 77.080961][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 77.082180][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : 0000000000000000 [ 77.083372][ T5098] x5 : 0000000000000080 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 77.084522][ T5098] x2 : ffff8000203f79d0 x1 : 00000000000001a0 x0 : 0000000000000190 [ 77.085661][ T5098] Call trace: [ 77.086135][ T5098] __udf_add_aext+0x490/0x61c [ 77.086783][ T5098] udf_do_extend_file+0x550/0xd8c [ 77.087479][ T5098] udf_setsize+0x8b4/0xd7c [ 77.088094][ T5098] udf_setattr+0x280/0x414 [ 77.088711][ T5098] notify_change+0xa08/0xcd8 [ 77.089361][ T5098] do_truncate+0x178/0x1f0 [ 77.090001][ T5098] do_sys_ftruncate+0x284/0x31c [ 77.090677][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 77.091416][ T5098] invoke_syscall+0x98/0x2b8 [ 77.092065][ T5098] el0_svc_common+0x138/0x258 [ 77.092732][ T5098] do_el0_svc+0x58/0x14c [ 77.093341][ T5098] el0_svc+0x78/0x1e0 [ 77.093910][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 77.094637][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 77.095312][ T5098] irq event stamp: 20812 [ 77.095973][ T5098] hardirqs last enabled at (20811): [] exit_to_kernel_mode+0xe0/0x168 [ 77.097561][ T5098] hardirqs last disabled at (20812): [] el1_dbg+0x24/0x80 [ 77.098924][ T5098] softirqs last enabled at (20806): [] handle_softirqs+0xa4c/0xbf0 [ 77.100343][ T5098] softirqs last disabled at (20717): [] __irq_exit_rcu+0x240/0x440 [ 77.101697][ T5098] ---[ end trace 490ec7b3fb5f5e5c ]--- [ 77.102685][ T5098] ------------[ cut here ]------------ [ 77.102771][ T801] device bridge_slave_0 left promiscuous mode [ 77.103478][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 77.104433][ T801] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.105605][ T5098] Modules linked in: [ 77.107159][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 77.108443][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 77.109811][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 77.110948][ T5098] pc : __udf_add_aext+0x490/0x61c [ 77.111696][ T5098] lr : __udf_add_aext+0x490/0x61c [ 77.112402][ T5098] sp : ffff8000203f7760 [ 77.112974][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 77.114073][ T5098] x26: 00000000000001a0 x25: 00000000000001b0 x24: ffff8000203f7a08 [ 77.115189][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 77.116291][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 77.117401][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 77.118527][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 77.119666][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 77.120793][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : 0000000000000000 [ 77.121901][ T5098] x5 : 0000000000000080 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 77.123023][ T5098] x2 : ffff8000203f79d0 x1 : 00000000000001b0 x0 : 00000000000001a0 [ 77.124130][ T5098] Call trace: [ 77.124563][ T5098] __udf_add_aext+0x490/0x61c [ 77.125300][ T5098] udf_do_extend_file+0x550/0xd8c [ 77.126081][ T5098] udf_setsize+0x8b4/0xd7c [ 77.126716][ T5098] udf_setattr+0x280/0x414 [ 77.127338][ T5098] notify_change+0xa08/0xcd8 [ 77.128035][ T5098] do_truncate+0x178/0x1f0 [ 77.128737][ T5098] do_sys_ftruncate+0x284/0x31c [ 77.129494][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 77.130230][ T5098] invoke_syscall+0x98/0x2b8 [ 77.130976][ T5098] el0_svc_common+0x138/0x258 [ 77.131690][ T5098] do_el0_svc+0x58/0x14c [ 77.132332][ T5098] el0_svc+0x78/0x1e0 [ 77.132923][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 77.133662][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 77.134358][ T5098] irq event stamp: 20842 [ 77.134986][ T5098] hardirqs last enabled at (20841): [] exit_to_kernel_mode+0xe0/0x168 [ 77.136405][ T5098] hardirqs last disabled at (20842): [] el1_dbg+0x24/0x80 [ 77.137681][ T5098] softirqs last enabled at (20836): [] handle_softirqs+0xa4c/0xbf0 [ 77.139033][ T5098] softirqs last disabled at (20815): [] __irq_exit_rcu+0x240/0x440 [ 77.140545][ T5098] ---[ end trace 490ec7b3fb5f5e5d ]--- [ 77.142164][ T5098] ------------[ cut here ]------------ [ 77.142894][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 77.144080][ T5098] Modules linked in: [ 77.144596][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 77.145808][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 77.147132][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 77.148181][ T5098] pc : __udf_add_aext+0x490/0x61c [ 77.148950][ T5098] lr : __udf_add_aext+0x490/0x61c [ 77.149678][ T5098] sp : ffff8000203f7760 [ 77.150267][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 77.151474][ T5098] x26: 00000000000001b0 x25: 00000000000001c0 x24: ffff8000203f7a08 [ 77.152679][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 77.153903][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 77.155229][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 77.156518][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 77.157772][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 77.159013][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : 0000000000000000 [ 77.160254][ T5098] x5 : 0000000000000080 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 77.161488][ T5098] x2 : ffff8000203f79d0 x1 : 00000000000001c0 x0 : 00000000000001b0 [ 77.162712][ T5098] Call trace: [ 77.163176][ T5098] __udf_add_aext+0x490/0x61c [ 77.163852][ T5098] udf_do_extend_file+0x550/0xd8c [ 77.164587][ T5098] udf_setsize+0x8b4/0xd7c [ 77.165258][ T5098] udf_setattr+0x280/0x414 [ 77.165890][ T5098] notify_change+0xa08/0xcd8 [ 77.166578][ T5098] do_truncate+0x178/0x1f0 [ 77.167225][ T5098] do_sys_ftruncate+0x284/0x31c [ 77.167941][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 77.168640][ T5098] invoke_syscall+0x98/0x2b8 [ 77.169383][ T5098] el0_svc_common+0x138/0x258 [ 77.170051][ T5098] do_el0_svc+0x58/0x14c [ 77.170736][ T5098] el0_svc+0x78/0x1e0 [ 77.171352][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 77.172112][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 77.172802][ T5098] irq event stamp: 20938 [ 77.173487][ T5098] hardirqs last enabled at (20937): [] exit_to_kernel_mode+0xe0/0x168 [ 77.175000][ T5098] hardirqs last disabled at (20938): [] el1_dbg+0x24/0x80 [ 77.176195][ T5098] softirqs last enabled at (20932): [] handle_softirqs+0xa4c/0xbf0 [ 77.177726][ T5098] softirqs last disabled at (20845): [] __irq_exit_rcu+0x240/0x440 [ 77.179103][ T5098] ---[ end trace 490ec7b3fb5f5e5e ]--- [ 77.180183][ T5098] ------------[ cut here ]------------ [ 77.180942][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 77.182204][ T5098] Modules linked in: [ 77.182803][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 77.184143][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 77.185565][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 77.186677][ T5098] pc : __udf_add_aext+0x490/0x61c [ 77.187389][ T5098] lr : __udf_add_aext+0x490/0x61c [ 77.188106][ T5098] sp : ffff8000203f7760 [ 77.188676][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 77.189812][ T5098] x26: 00000000000001c0 x25: 00000000000001d0 x24: ffff8000203f7a08 [ 77.190920][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 77.192102][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 77.193202][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 77.194300][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 77.195421][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 77.196525][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : 0000000000000000 [ 77.197621][ T5098] x5 : 0000000000000080 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 77.198845][ T5098] x2 : ffff8000203f79d0 x1 : 00000000000001d0 x0 : 00000000000001c0 [ 77.200039][ T5098] Call trace: [ 77.200530][ T5098] __udf_add_aext+0x490/0x61c [ 77.201219][ T5098] udf_do_extend_file+0x550/0xd8c [ 77.201960][ T5098] udf_setsize+0x8b4/0xd7c [ 77.202605][ T5098] udf_setattr+0x280/0x414 [ 77.203250][ T5098] notify_change+0xa08/0xcd8 [ 77.203963][ T5098] do_truncate+0x178/0x1f0 [ 77.204666][ T5098] do_sys_ftruncate+0x284/0x31c [ 77.205403][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 77.206160][ T5098] invoke_syscall+0x98/0x2b8 [ 77.206848][ T5098] el0_svc_common+0x138/0x258 [ 77.207543][ T5098] do_el0_svc+0x58/0x14c [ 77.208173][ T5098] el0_svc+0x78/0x1e0 [ 77.208733][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 77.209509][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 77.210244][ T5098] irq event stamp: 20976 [ 77.210881][ T5098] hardirqs last enabled at (20975): [] exit_to_kernel_mode+0xe0/0x168 [ 77.212373][ T5098] hardirqs last disabled at (20976): [] el1_dbg+0x24/0x80 [ 77.213703][ T5098] softirqs last enabled at (20970): [] handle_softirqs+0xa4c/0xbf0 [ 77.215504][ T5098] softirqs last disabled at (20941): [] __irq_exit_rcu+0x240/0x440 [ 77.216872][ T5098] ---[ end trace 490ec7b3fb5f5e5f ]--- [ 77.217969][ T5098] ------------[ cut here ]------------ [ 77.218733][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 77.219901][ T5098] Modules linked in: [ 77.220403][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 77.221655][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 77.223231][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 77.224362][ T5098] pc : __udf_add_aext+0x490/0x61c [ 77.225042][ T5098] lr : __udf_add_aext+0x490/0x61c [ 77.225766][ T5098] sp : ffff8000203f76a0 [ 77.226403][ T5098] x29: ffff8000203f76c0 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 77.227706][ T5098] x26: 00000000000001d0 x25: 00000000000001e0 x24: ffff8000203f7a08 [ 77.229023][ T5098] x23: 0000000000000010 x22: 00000000c0000200 x21: 1ffff0000407ef41 [ 77.230338][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 77.231593][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 77.232840][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 77.234035][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 77.235134][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : 0000000000000000 [ 77.236290][ T5098] x5 : 0000000000000010 x4 : 0000000000000000 x3 : 00000000c0000200 [ 77.237371][ T5098] x2 : ffff8000203f776c x1 : 00000000000001e0 x0 : 00000000000001d0 [ 77.238458][ T5098] Call trace: [ 77.238905][ T5098] __udf_add_aext+0x490/0x61c [ 77.239554][ T5098] udf_setup_indirect_aext+0x498/0x698 [ 77.240325][ T5098] udf_do_extend_file+0x514/0xd8c [ 77.241149][ T5098] udf_setsize+0x8b4/0xd7c [ 77.241871][ T5098] udf_setattr+0x280/0x414 [ 77.242626][ T5098] notify_change+0xa08/0xcd8 [ 77.243355][ T5098] do_truncate+0x178/0x1f0 [ 77.244029][ T5098] do_sys_ftruncate+0x284/0x31c [ 77.244672][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 77.245470][ T5098] invoke_syscall+0x98/0x2b8 [ 77.246250][ T5098] el0_svc_common+0x138/0x258 [ 77.247006][ T5098] do_el0_svc+0x58/0x14c [ 77.247647][ T5098] el0_svc+0x78/0x1e0 [ 77.248244][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 77.249023][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 77.249738][ T5098] irq event stamp: 21016 [ 77.250385][ T5098] hardirqs last enabled at (21015): [] lock_page_memcg+0x110/0x234 [ 77.251851][ T5098] hardirqs last disabled at (21016): [] el1_dbg+0x24/0x80 [ 77.253178][ T5098] softirqs last enabled at (21004): [] handle_softirqs+0xa4c/0xbf0 [ 77.254553][ T5098] softirqs last disabled at (20979): [] __irq_exit_rcu+0x240/0x440 [ 77.255904][ T5098] ---[ end trace 490ec7b3fb5f5e60 ]--- [ 77.257574][ T5098] ------------[ cut here ]------------ [ 77.258360][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 77.259624][ T5098] Modules linked in: [ 77.260211][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 77.261520][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 77.262964][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 77.264161][ T5098] pc : __udf_add_aext+0x490/0x61c [ 77.264915][ T5098] lr : __udf_add_aext+0x490/0x61c [ 77.265727][ T5098] sp : ffff8000203f76a0 [ 77.266409][ T5098] x29: ffff8000203f76c0 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 77.267717][ T5098] x26: 00000000000001d0 x25: 0000000000000000 x24: ffff8000203f7a08 [ 77.268993][ T5098] x23: 0000000000000010 x22: 00000000c0000200 x21: 1ffff0000407ef41 [ 77.270179][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 77.271358][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 77.272502][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 77.273636][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 77.274769][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : 000000000000003f [ 77.275901][ T5098] x5 : 0000000000000010 x4 : 0000000000000000 x3 : 00000000c0000200 [ 77.276970][ T5098] x2 : ffff8000203f776c x1 : 0000000000000000 x0 : 00000000000001d0 [ 77.278051][ T5098] Call trace: [ 77.278501][ T5098] __udf_add_aext+0x490/0x61c [ 77.279163][ T5098] udf_setup_indirect_aext+0x498/0x698 [ 77.279873][ T5098] udf_do_extend_file+0x514/0xd8c [ 77.280549][ T5098] udf_setsize+0x8b4/0xd7c [ 77.281137][ T5098] udf_setattr+0x280/0x414 [ 77.281728][ T5098] notify_change+0xa08/0xcd8 [ 77.282469][ T5098] do_truncate+0x178/0x1f0 [ 77.283172][ T5098] do_sys_ftruncate+0x284/0x31c [ 77.283894][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 77.284663][ T5098] invoke_syscall+0x98/0x2b8 [ 77.285349][ T5098] el0_svc_common+0x138/0x258 [ 77.286016][ T5098] do_el0_svc+0x58/0x14c [ 77.286621][ T5098] el0_svc+0x78/0x1e0 [ 77.287199][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 77.287952][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 77.288599][ T5098] irq event stamp: 21144 [ 77.289198][ T5098] hardirqs last enabled at (21143): [] __find_get_block+0x1c8/0xcd8 [ 77.290737][ T5098] hardirqs last disabled at (21144): [] el1_dbg+0x24/0x80 [ 77.292058][ T5098] softirqs last enabled at (21136): [] handle_softirqs+0xa4c/0xbf0 [ 77.293477][ T5098] softirqs last disabled at (21019): [] __irq_exit_rcu+0x240/0x440 [ 77.294829][ T5098] ---[ end trace 490ec7b3fb5f5e61 ]--- [ 77.295929][ T5098] ------------[ cut here ]------------ [ 77.296733][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 77.298107][ T5098] Modules linked in: [ 77.298699][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 77.300131][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 77.301631][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 77.302815][ T5098] pc : __udf_add_aext+0x490/0x61c [ 77.303551][ T5098] lr : __udf_add_aext+0x490/0x61c [ 77.304295][ T5098] sp : ffff8000203f7760 [ 77.304888][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 77.306058][ T5098] x26: 0000000000000000 x25: 0000000000000010 x24: ffff8000203f7a08 [ 77.307225][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 77.308532][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 77.309903][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 77.311218][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 77.312580][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 77.313843][ T5098] x8 : ffff0000c86b0000 x7 : 0000004600000018 x6 : ffff0000d4dba0e8 [ 77.315153][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 77.316403][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000010 x0 : 0000000000000000 [ 77.317659][ T5098] Call trace: [ 77.318177][ T5098] __udf_add_aext+0x490/0x61c [ 77.318897][ T5098] udf_do_extend_file+0x550/0xd8c [ 77.319670][ T5098] udf_setsize+0x8b4/0xd7c [ 77.320317][ T5098] udf_setattr+0x280/0x414 [ 77.320984][ T5098] notify_change+0xa08/0xcd8 [ 77.321690][ T5098] do_truncate+0x178/0x1f0 [ 77.322354][ T5098] do_sys_ftruncate+0x284/0x31c [ 77.323089][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 77.323922][ T5098] invoke_syscall+0x98/0x2b8 [ 77.324666][ T5098] el0_svc_common+0x138/0x258 [ 77.325400][ T5098] do_el0_svc+0x58/0x14c [ 77.326045][ T5098] el0_svc+0x78/0x1e0 [ 77.326642][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 77.327395][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 77.328071][ T5098] irq event stamp: 21178 [ 77.328693][ T5098] hardirqs last enabled at (21177): [] exit_to_kernel_mode+0xe0/0x168 [ 77.330084][ T5098] hardirqs last disabled at (21178): [] el1_dbg+0x24/0x80 [ 77.331343][ T5098] softirqs last enabled at (21172): [] handle_softirqs+0xa4c/0xbf0 [ 77.332724][ T5098] softirqs last disabled at (21147): [] __irq_exit_rcu+0x240/0x440 [ 77.334190][ T5098] ---[ end trace 490ec7b3fb5f5e62 ]--- [ 77.335486][ T5098] ------------[ cut here ]------------ [ 77.336290][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 77.337549][ T5098] Modules linked in: [ 77.338106][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 77.339442][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 77.340807][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 77.342020][ T5098] pc : __udf_add_aext+0x490/0x61c [ 77.342727][ T5098] lr : __udf_add_aext+0x490/0x61c [ 77.343478][ T5098] sp : ffff8000203f7760 [ 77.344092][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 77.345361][ T5098] x26: 0000000000000010 x25: 0000000000000020 x24: ffff8000203f7a08 [ 77.346606][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 77.347818][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 77.349086][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 77.350267][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 77.351458][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 77.352769][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba0e8 [ 77.353970][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 77.355163][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000020 x0 : 0000000000000010 [ 77.356329][ T5098] Call trace: [ 77.356776][ T5098] __udf_add_aext+0x490/0x61c [ 77.357422][ T5098] udf_do_extend_file+0x550/0xd8c [ 77.358094][ T5098] udf_setsize+0x8b4/0xd7c [ 77.358713][ T5098] udf_setattr+0x280/0x414 [ 77.359293][ T5098] notify_change+0xa08/0xcd8 [ 77.359909][ T5098] do_truncate+0x178/0x1f0 [ 77.360514][ T5098] do_sys_ftruncate+0x284/0x31c [ 77.361186][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 77.361901][ T5098] invoke_syscall+0x98/0x2b8 [ 77.362529][ T5098] el0_svc_common+0x138/0x258 [ 77.363178][ T5098] do_el0_svc+0x58/0x14c [ 77.363766][ T5098] el0_svc+0x78/0x1e0 [ 77.364301][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 77.364962][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 77.365663][ T5098] irq event stamp: 21352 [ 77.366291][ T5098] hardirqs last enabled at (21351): [] exit_to_kernel_mode+0xe0/0x168 [ 77.367662][ T5098] hardirqs last disabled at (21352): [] el1_dbg+0x24/0x80 [ 77.368967][ T5098] softirqs last enabled at (21346): [] handle_softirqs+0xa4c/0xbf0 [ 77.370507][ T5098] softirqs last disabled at (21181): [] __irq_exit_rcu+0x240/0x440 [ 77.372111][ T5098] ---[ end trace 490ec7b3fb5f5e63 ]--- [ 77.373452][ T5098] ------------[ cut here ]------------ [ 77.374276][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 77.375722][ T5098] Modules linked in: [ 77.376290][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 77.377577][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 77.378920][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 77.379997][ T5098] pc : __udf_add_aext+0x490/0x61c [ 77.380700][ T5098] lr : __udf_add_aext+0x490/0x61c [ 77.381539][ T5098] sp : ffff8000203f7760 [ 77.382219][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 77.383484][ T5098] x26: 0000000000000020 x25: 0000000000000030 x24: ffff8000203f7a08 [ 77.384692][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 77.385899][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 77.387059][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 77.388259][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 77.389558][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 77.390881][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba0e8 [ 77.392222][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 77.393561][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000030 x0 : 0000000000000020 [ 77.394831][ T5098] Call trace: [ 77.395292][ T5098] __udf_add_aext+0x490/0x61c [ 77.395958][ T5098] udf_do_extend_file+0x550/0xd8c [ 77.396659][ T5098] udf_setsize+0x8b4/0xd7c [ 77.397295][ T5098] udf_setattr+0x280/0x414 [ 77.397947][ T5098] notify_change+0xa08/0xcd8 [ 77.398644][ T5098] do_truncate+0x178/0x1f0 [ 77.399309][ T5098] do_sys_ftruncate+0x284/0x31c [ 77.400038][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 77.400806][ T5098] invoke_syscall+0x98/0x2b8 [ 77.401511][ T5098] el0_svc_common+0x138/0x258 [ 77.402255][ T5098] do_el0_svc+0x58/0x14c [ 77.402945][ T5098] el0_svc+0x78/0x1e0 [ 77.403626][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 77.404434][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 77.405183][ T5098] irq event stamp: 21380 [ 77.405889][ T5098] hardirqs last enabled at (21379): [] exit_to_kernel_mode+0xe0/0x168 [ 77.407513][ T5098] hardirqs last disabled at (21380): [] el1_dbg+0x24/0x80 [ 77.408886][ T5098] softirqs last enabled at (21374): [] handle_softirqs+0xa4c/0xbf0 [ 77.410367][ T5098] softirqs last disabled at (21355): [] __irq_exit_rcu+0x240/0x440 [ 77.411866][ T5098] ---[ end trace 490ec7b3fb5f5e64 ]--- [ 77.412867][ T5098] ------------[ cut here ]------------ [ 77.413617][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 77.414956][ T5098] Modules linked in: [ 77.415530][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 77.417026][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 77.418574][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 77.419855][ T5098] pc : __udf_add_aext+0x490/0x61c [ 77.420580][ T5098] lr : __udf_add_aext+0x490/0x61c [ 77.421387][ T5098] sp : ffff8000203f7760 [ 77.422051][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 77.423246][ T5098] x26: 0000000000000030 x25: 0000000000000040 x24: ffff8000203f7a08 [ 77.424418][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 77.425575][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 77.426896][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 77.428212][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 77.429445][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 77.430652][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba0e8 [ 77.431828][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 77.432946][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000040 x0 : 0000000000000030 [ 77.434104][ T5098] Call trace: [ 77.434574][ T5098] __udf_add_aext+0x490/0x61c [ 77.435288][ T5098] udf_do_extend_file+0x550/0xd8c [ 77.436107][ T5098] udf_setsize+0x8b4/0xd7c [ 77.436823][ T5098] udf_setattr+0x280/0x414 [ 77.437540][ T5098] notify_change+0xa08/0xcd8 [ 77.438251][ T5098] do_truncate+0x178/0x1f0 [ 77.438945][ T5098] do_sys_ftruncate+0x284/0x31c [ 77.439676][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 77.440438][ T5098] invoke_syscall+0x98/0x2b8 [ 77.441138][ T5098] el0_svc_common+0x138/0x258 [ 77.441909][ T5098] do_el0_svc+0x58/0x14c [ 77.442536][ T5098] el0_svc+0x78/0x1e0 [ 77.443136][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 77.443874][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 77.444567][ T5098] irq event stamp: 21416 [ 77.445209][ T5098] hardirqs last enabled at (21415): [] exit_to_kernel_mode+0xe0/0x168 [ 77.446755][ T5098] hardirqs last disabled at (21416): [] el1_dbg+0x24/0x80 [ 77.448146][ T5098] softirqs last enabled at (21410): [] handle_softirqs+0xa4c/0xbf0 [ 77.449561][ T5098] softirqs last disabled at (21383): [] __irq_exit_rcu+0x240/0x440 [ 77.450934][ T5098] ---[ end trace 490ec7b3fb5f5e65 ]--- [ 77.452082][ T5098] ------------[ cut here ]------------ [ 77.452871][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 77.454246][ T5098] Modules linked in: [ 77.454783][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 77.456206][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 77.457641][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 77.458787][ T5098] pc : __udf_add_aext+0x490/0x61c [ 77.459572][ T5098] lr : __udf_add_aext+0x490/0x61c [ 77.460320][ T5098] sp : ffff8000203f7760 [ 77.460947][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 77.462217][ T5098] x26: 0000000000000040 x25: 0000000000000050 x24: ffff8000203f7a08 [ 77.463425][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 77.464583][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 77.465683][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 77.466777][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 77.467889][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 77.468993][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba0e8 [ 77.470107][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 77.471194][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000050 x0 : 0000000000000040 [ 77.472276][ T5098] Call trace: [ 77.472752][ T5098] __udf_add_aext+0x490/0x61c [ 77.473414][ T5098] udf_do_extend_file+0x550/0xd8c [ 77.474128][ T5098] udf_setsize+0x8b4/0xd7c [ 77.474766][ T5098] udf_setattr+0x280/0x414 [ 77.475385][ T5098] notify_change+0xa08/0xcd8 [ 77.476028][ T5098] do_truncate+0x178/0x1f0 [ 77.476640][ T5098] do_sys_ftruncate+0x284/0x31c [ 77.477374][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 77.478221][ T5098] invoke_syscall+0x98/0x2b8 [ 77.478996][ T5098] el0_svc_common+0x138/0x258 [ 77.479712][ T5098] do_el0_svc+0x58/0x14c [ 77.480363][ T5098] el0_svc+0x78/0x1e0 [ 77.480979][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 77.481745][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 77.482444][ T5098] irq event stamp: 21506 [ 77.483119][ T5098] hardirqs last enabled at (21505): [] exit_to_kernel_mode+0xe0/0x168 [ 77.484577][ T5098] hardirqs last disabled at (21506): [] el1_dbg+0x24/0x80 [ 77.485853][ T5098] softirqs last enabled at (21500): [] handle_softirqs+0xa4c/0xbf0 [ 77.487220][ T5098] softirqs last disabled at (21419): [] __irq_exit_rcu+0x240/0x440 [ 77.488523][ T5098] ---[ end trace 490ec7b3fb5f5e66 ]--- [ 77.489979][ T5098] ------------[ cut here ]------------ [ 77.490776][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 77.492098][ T5098] Modules linked in: [ 77.492689][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 77.494077][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 77.495523][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 77.496661][ T5098] pc : __udf_add_aext+0x490/0x61c [ 77.497405][ T5098] lr : __udf_add_aext+0x490/0x61c [ 77.498150][ T5098] sp : ffff8000203f7760 [ 77.498759][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 77.499963][ T5098] x26: 0000000000000050 x25: 0000000000000060 x24: ffff8000203f7a08 [ 77.501132][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 77.502239][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 77.503533][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 77.504792][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 77.506051][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 77.507307][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba0e8 [ 77.508485][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 77.509589][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000060 x0 : 0000000000000050 [ 77.510707][ T5098] Call trace: [ 77.511215][ T5098] __udf_add_aext+0x490/0x61c [ 77.511923][ T5098] udf_do_extend_file+0x550/0xd8c [ 77.512631][ T5098] udf_setsize+0x8b4/0xd7c [ 77.513253][ T5098] udf_setattr+0x280/0x414 [ 77.513862][ T5098] notify_change+0xa08/0xcd8 [ 77.514569][ T5098] do_truncate+0x178/0x1f0 [ 77.515277][ T5098] do_sys_ftruncate+0x284/0x31c [ 77.516062][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 77.516831][ T5098] invoke_syscall+0x98/0x2b8 [ 77.517483][ T5098] el0_svc_common+0x138/0x258 [ 77.518155][ T5098] do_el0_svc+0x58/0x14c [ 77.518838][ T5098] el0_svc+0x78/0x1e0 [ 77.519478][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 77.520229][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 77.520905][ T5098] irq event stamp: 21558 [ 77.521553][ T5098] hardirqs last enabled at (21557): [] exit_to_kernel_mode+0xe0/0x168 [ 77.523022][ T5098] hardirqs last disabled at (21558): [] el1_dbg+0x24/0x80 [ 77.524294][ T5098] softirqs last enabled at (21552): [] handle_softirqs+0xa4c/0xbf0 [ 77.525691][ T5098] softirqs last disabled at (21509): [] __irq_exit_rcu+0x240/0x440 [ 77.527198][ T5098] ---[ end trace 490ec7b3fb5f5e67 ]--- [ 77.528219][ T5098] ------------[ cut here ]------------ [ 77.529027][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 77.530342][ T5098] Modules linked in: [ 77.530905][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 77.532356][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 77.534020][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 77.535322][ T5098] pc : __udf_add_aext+0x490/0x61c [ 77.536124][ T5098] lr : __udf_add_aext+0x490/0x61c [ 77.536892][ T5098] sp : ffff8000203f7760 [ 77.537523][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 77.538684][ T5098] x26: 0000000000000060 x25: 0000000000000070 x24: ffff8000203f7a08 [ 77.539935][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 77.541186][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 77.542463][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 77.543664][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 77.544774][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 77.545965][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba0e8 [ 77.547173][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 77.548345][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000070 x0 : 0000000000000060 [ 77.549533][ T5098] Call trace: [ 77.550064][ T5098] __udf_add_aext+0x490/0x61c [ 77.550706][ T5098] udf_do_extend_file+0x550/0xd8c [ 77.551392][ T5098] udf_setsize+0x8b4/0xd7c [ 77.552002][ T5098] udf_setattr+0x280/0x414 [ 77.552572][ T5098] notify_change+0xa08/0xcd8 [ 77.553313][ T5098] do_truncate+0x178/0x1f0 [ 77.554012][ T5098] do_sys_ftruncate+0x284/0x31c [ 77.554745][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 77.555528][ T5098] invoke_syscall+0x98/0x2b8 [ 77.556185][ T5098] el0_svc_common+0x138/0x258 [ 77.556878][ T5098] do_el0_svc+0x58/0x14c [ 77.557476][ T5098] el0_svc+0x78/0x1e0 [ 77.558047][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 77.558752][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 77.559425][ T5098] irq event stamp: 21586 [ 77.560052][ T5098] hardirqs last enabled at (21585): [] exit_to_kernel_mode+0xe0/0x168 [ 77.561623][ T5098] hardirqs last disabled at (21586): [] el1_dbg+0x24/0x80 [ 77.562977][ T5098] softirqs last enabled at (21580): [] handle_softirqs+0xa4c/0xbf0 [ 77.564452][ T5098] softirqs last disabled at (21561): [] __irq_exit_rcu+0x240/0x440 [ 77.565862][ T5098] ---[ end trace 490ec7b3fb5f5e68 ]--- [ 77.567031][ T5098] ------------[ cut here ]------------ [ 77.567800][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 77.569068][ T5098] Modules linked in: [ 77.569662][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 77.571096][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 77.572625][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 77.573774][ T5098] pc : __udf_add_aext+0x490/0x61c [ 77.574520][ T5098] lr : __udf_add_aext+0x490/0x61c [ 77.575339][ T5098] sp : ffff8000203f7760 [ 77.576010][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 77.577346][ T5098] x26: 0000000000000070 x25: 0000000000000080 x24: ffff8000203f7a08 [ 77.578477][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 77.579710][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 77.580935][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 77.582165][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 77.583417][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 77.584675][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba0e8 [ 77.585967][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 77.587225][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000080 x0 : 0000000000000070 [ 77.588470][ T5098] Call trace: [ 77.589045][ T5098] __udf_add_aext+0x490/0x61c [ 77.589761][ T5098] udf_do_extend_file+0x550/0xd8c [ 77.590466][ T5098] udf_setsize+0x8b4/0xd7c [ 77.591162][ T5098] udf_setattr+0x280/0x414 [ 77.591895][ T5098] notify_change+0xa08/0xcd8 [ 77.592670][ T5098] do_truncate+0x178/0x1f0 [ 77.593412][ T5098] do_sys_ftruncate+0x284/0x31c [ 77.594175][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 77.594935][ T5098] invoke_syscall+0x98/0x2b8 [ 77.595648][ T5098] el0_svc_common+0x138/0x258 [ 77.596326][ T5098] do_el0_svc+0x58/0x14c [ 77.596911][ T5098] el0_svc+0x78/0x1e0 [ 77.597480][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 77.598294][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 77.598994][ T5098] irq event stamp: 21662 [ 77.599629][ T5098] hardirqs last enabled at (21661): [] exit_to_kernel_mode+0xe0/0x168 [ 77.601250][ T5098] hardirqs last disabled at (21662): [] el1_dbg+0x24/0x80 [ 77.602643][ T5098] softirqs last enabled at (21656): [] handle_softirqs+0xa4c/0xbf0 [ 77.604135][ T5098] softirqs last disabled at (21589): [] __irq_exit_rcu+0x240/0x440 [ 77.605659][ T5098] ---[ end trace 490ec7b3fb5f5e69 ]--- [ 77.607011][ T5098] ------------[ cut here ]------------ [ 77.607814][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 77.609093][ T5098] Modules linked in: [ 77.609668][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 77.611156][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 77.612084][ T801] device veth1_macvtap left promiscuous mode [ 77.612663][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 77.613589][ T801] device veth0_macvtap left promiscuous mode [ 77.614673][ T5098] pc : __udf_add_aext+0x490/0x61c [ 77.615593][ T801] device veth1_vlan left promiscuous mode [ 77.616274][ T5098] lr : __udf_add_aext+0x490/0x61c [ 77.617160][ T801] device veth0_vlan left promiscuous mode [ 77.617812][ T5098] sp : ffff8000203f7760 [ 77.619183][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 77.620316][ T5098] x26: 0000000000000080 x25: 0000000000000090 x24: ffff8000203f7a08 [ 77.621573][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 77.622795][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 77.623978][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 77.625222][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 77.626440][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 77.627624][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba0e8 [ 77.628817][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 77.630044][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000090 x0 : 0000000000000080 [ 77.631270][ T5098] Call trace: [ 77.631765][ T5098] __udf_add_aext+0x490/0x61c [ 77.632444][ T5098] udf_do_extend_file+0x550/0xd8c [ 77.633258][ T5098] udf_setsize+0x8b4/0xd7c [ 77.633941][ T5098] udf_setattr+0x280/0x414 [ 77.634611][ T5098] notify_change+0xa08/0xcd8 [ 77.635297][ T5098] do_truncate+0x178/0x1f0 [ 77.636014][ T5098] do_sys_ftruncate+0x284/0x31c [ 77.636751][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 77.637521][ T5098] invoke_syscall+0x98/0x2b8 [ 77.638212][ T5098] el0_svc_common+0x138/0x258 [ 77.638899][ T5098] do_el0_svc+0x58/0x14c [ 77.639568][ T5098] el0_svc+0x78/0x1e0 [ 77.640178][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 77.640959][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 77.641626][ T5098] irq event stamp: 21690 [ 77.642252][ T5098] hardirqs last enabled at (21689): [] exit_to_kernel_mode+0xe0/0x168 [ 77.643728][ T5098] hardirqs last disabled at (21690): [] el1_dbg+0x24/0x80 [ 77.644937][ T5098] softirqs last enabled at (21684): [] handle_softirqs+0xa4c/0xbf0 [ 77.646404][ T5098] softirqs last disabled at (21665): [] __irq_exit_rcu+0x240/0x440 [ 77.647912][ T5098] ---[ end trace 490ec7b3fb5f5e6a ]--- [ 77.649143][ T5098] ------------[ cut here ]------------ [ 77.649920][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 77.651097][ T5098] Modules linked in: [ 77.651625][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 77.652945][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 77.654422][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 77.655591][ T5098] pc : __udf_add_aext+0x490/0x61c [ 77.656323][ T5098] lr : __udf_add_aext+0x490/0x61c [ 77.657014][ T5098] sp : ffff8000203f7760 [ 77.657561][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 77.658643][ T5098] x26: 0000000000000090 x25: 00000000000000a0 x24: ffff8000203f7a08 [ 77.659729][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 77.660844][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 77.661959][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 77.663052][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 77.664140][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 77.665360][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba0e8 [ 77.666647][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 77.667916][ T5098] x2 : ffff8000203f79d0 x1 : 00000000000000a0 x0 : 0000000000000090 [ 77.669132][ T5098] Call trace: [ 77.669605][ T5098] __udf_add_aext+0x490/0x61c [ 77.670257][ T5098] udf_do_extend_file+0x550/0xd8c [ 77.670939][ T5098] udf_setsize+0x8b4/0xd7c [ 77.671534][ T5098] udf_setattr+0x280/0x414 [ 77.672205][ T5098] notify_change+0xa08/0xcd8 [ 77.672913][ T5098] do_truncate+0x178/0x1f0 [ 77.673595][ T5098] do_sys_ftruncate+0x284/0x31c [ 77.674318][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 77.675069][ T5098] invoke_syscall+0x98/0x2b8 [ 77.675727][ T5098] el0_svc_common+0x138/0x258 [ 77.676440][ T5098] do_el0_svc+0x58/0x14c [ 77.677065][ T5098] el0_svc+0x78/0x1e0 [ 77.677671][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 77.678398][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 77.679052][ T5098] irq event stamp: 21780 [ 77.679690][ T5098] hardirqs last enabled at (21779): [] exit_to_kernel_mode+0xe0/0x168 [ 77.681116][ T5098] hardirqs last disabled at (21780): [] el1_dbg+0x24/0x80 [ 77.682390][ T5098] softirqs last enabled at (21774): [] handle_softirqs+0xa4c/0xbf0 [ 77.683745][ T5098] softirqs last disabled at (21693): [] __irq_exit_rcu+0x240/0x440 [ 77.685159][ T5098] ---[ end trace 490ec7b3fb5f5e6b ]--- [ 77.686189][ T5098] ------------[ cut here ]------------ [ 77.686985][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 77.688194][ T5098] Modules linked in: [ 77.688814][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 77.690256][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 77.691752][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 77.692954][ T5098] pc : __udf_add_aext+0x490/0x61c [ 77.693755][ T5098] lr : __udf_add_aext+0x490/0x61c [ 77.694495][ T5098] sp : ffff8000203f7760 [ 77.695126][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 77.696317][ T5098] x26: 00000000000000a0 x25: 00000000000000b0 x24: ffff8000203f7a08 [ 77.697531][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 77.698703][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 77.699870][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 77.701044][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 77.702166][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 77.703468][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba0e8 [ 77.704712][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 77.705901][ T5098] x2 : ffff8000203f79d0 x1 : 00000000000000b0 x0 : 00000000000000a0 [ 77.707048][ T5098] Call trace: [ 77.707525][ T5098] __udf_add_aext+0x490/0x61c [ 77.708282][ T5098] udf_do_extend_file+0x550/0xd8c [ 77.709129][ T5098] udf_setsize+0x8b4/0xd7c [ 77.709879][ T5098] udf_setattr+0x280/0x414 [ 77.710579][ T5098] notify_change+0xa08/0xcd8 [ 77.711314][ T5098] do_truncate+0x178/0x1f0 [ 77.712020][ T5098] do_sys_ftruncate+0x284/0x31c [ 77.712797][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 77.713604][ T5098] invoke_syscall+0x98/0x2b8 [ 77.714350][ T5098] el0_svc_common+0x138/0x258 [ 77.715093][ T5098] do_el0_svc+0x58/0x14c [ 77.715790][ T5098] el0_svc+0x78/0x1e0 [ 77.716428][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 77.717231][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 77.717914][ T5098] irq event stamp: 21812 [ 77.718541][ T5098] hardirqs last enabled at (21811): [] exit_to_kernel_mode+0xe0/0x168 [ 77.720020][ T5098] hardirqs last disabled at (21812): [] el1_dbg+0x24/0x80 [ 77.721306][ T5098] softirqs last enabled at (21806): [] handle_softirqs+0xa4c/0xbf0 [ 77.722726][ T5098] softirqs last disabled at (21783): [] __irq_exit_rcu+0x240/0x440 [ 77.724081][ T5098] ---[ end trace 490ec7b3fb5f5e6c ]--- [ 77.725383][ T5098] ------------[ cut here ]------------ [ 77.726208][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 77.727681][ T5098] Modules linked in: [ 77.728238][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 77.729492][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 77.730821][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 77.731904][ T5098] pc : __udf_add_aext+0x490/0x61c [ 77.732601][ T5098] lr : __udf_add_aext+0x490/0x61c [ 77.733295][ T5098] sp : ffff8000203f7760 [ 77.733860][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 77.735092][ T5098] x26: 00000000000000b0 x25: 00000000000000c0 x24: ffff8000203f7a08 [ 77.736322][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 77.737655][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 77.738865][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 77.740070][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 77.741266][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 77.742504][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba0e8 [ 77.743684][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 77.744990][ T5098] x2 : ffff8000203f79d0 x1 : 00000000000000c0 x0 : 00000000000000b0 [ 77.746259][ T5098] Call trace: [ 77.746737][ T5098] __udf_add_aext+0x490/0x61c [ 77.747432][ T5098] udf_do_extend_file+0x550/0xd8c [ 77.748170][ T5098] udf_setsize+0x8b4/0xd7c [ 77.748814][ T5098] udf_setattr+0x280/0x414 [ 77.749495][ T5098] notify_change+0xa08/0xcd8 [ 77.750218][ T5098] do_truncate+0x178/0x1f0 [ 77.750846][ T5098] do_sys_ftruncate+0x284/0x31c [ 77.751626][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 77.752401][ T5098] invoke_syscall+0x98/0x2b8 [ 77.753086][ T5098] el0_svc_common+0x138/0x258 [ 77.753796][ T5098] do_el0_svc+0x58/0x14c [ 77.754480][ T5098] el0_svc+0x78/0x1e0 [ 77.755073][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 77.755818][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 77.756487][ T5098] irq event stamp: 21842 [ 77.757117][ T5098] hardirqs last enabled at (21841): [] exit_to_kernel_mode+0xe0/0x168 [ 77.758470][ T5098] hardirqs last disabled at (21842): [] el1_dbg+0x24/0x80 [ 77.759696][ T5098] softirqs last enabled at (21836): [] handle_softirqs+0xa4c/0xbf0 [ 77.761051][ T5098] softirqs last disabled at (21815): [] __irq_exit_rcu+0x240/0x440 [ 77.762510][ T5098] ---[ end trace 490ec7b3fb5f5e6d ]--- [ 77.763653][ T5098] ------------[ cut here ]------------ [ 77.764460][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 77.765760][ T5098] Modules linked in: [ 77.766341][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 77.767790][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 77.769262][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 77.770374][ T5098] pc : __udf_add_aext+0x490/0x61c [ 77.771071][ T5098] lr : __udf_add_aext+0x490/0x61c [ 77.771787][ T5098] sp : ffff8000203f7760 [ 77.772378][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 77.773610][ T5098] x26: 00000000000000c0 x25: 00000000000000d0 x24: ffff8000203f7a08 [ 77.774802][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 77.775913][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 77.777053][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 77.778203][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 77.779402][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 77.780690][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba0e8 [ 77.781968][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 77.783188][ T5098] x2 : ffff8000203f79d0 x1 : 00000000000000d0 x0 : 00000000000000c0 [ 77.784383][ T5098] Call trace: [ 77.784909][ T5098] __udf_add_aext+0x490/0x61c [ 77.785621][ T5098] udf_do_extend_file+0x550/0xd8c [ 77.786390][ T5098] udf_setsize+0x8b4/0xd7c [ 77.787064][ T5098] udf_setattr+0x280/0x414 [ 77.787739][ T5098] notify_change+0xa08/0xcd8 [ 77.788418][ T5098] do_truncate+0x178/0x1f0 [ 77.789095][ T5098] do_sys_ftruncate+0x284/0x31c [ 77.789771][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 77.790481][ T5098] invoke_syscall+0x98/0x2b8 [ 77.791129][ T5098] el0_svc_common+0x138/0x258 [ 77.791793][ T5098] do_el0_svc+0x58/0x14c [ 77.792387][ T5098] el0_svc+0x78/0x1e0 [ 77.792966][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 77.793738][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 77.794438][ T5098] irq event stamp: 21930 [ 77.795106][ T5098] hardirqs last enabled at (21929): [] exit_to_kernel_mode+0xe0/0x168 [ 77.796542][ T5098] hardirqs last disabled at (21930): [] el1_dbg+0x24/0x80 [ 77.797858][ T5098] softirqs last enabled at (21924): [] handle_softirqs+0xa4c/0xbf0 [ 77.799220][ T5098] softirqs last disabled at (21845): [] __irq_exit_rcu+0x240/0x440 [ 77.800491][ T5098] ---[ end trace 490ec7b3fb5f5e6e ]--- [ 77.801509][ T5098] ------------[ cut here ]------------ [ 77.802282][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 77.803546][ T5098] Modules linked in: [ 77.804109][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 77.805437][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 77.806863][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 77.808079][ T5098] pc : __udf_add_aext+0x490/0x61c [ 77.808876][ T5098] lr : __udf_add_aext+0x490/0x61c [ 77.809602][ T5098] sp : ffff8000203f7760 [ 77.810216][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 77.811298][ T5098] x26: 00000000000000d0 x25: 00000000000000e0 x24: ffff8000203f7a08 [ 77.812457][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 77.813627][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 77.814782][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 77.815921][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 77.817061][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 77.818181][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba0e8 [ 77.819315][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 77.820440][ T5098] x2 : ffff8000203f79d0 x1 : 00000000000000e0 x0 : 00000000000000d0 [ 77.821561][ T5098] Call trace: [ 77.822030][ T5098] __udf_add_aext+0x490/0x61c [ 77.822677][ T5098] udf_do_extend_file+0x550/0xd8c [ 77.823387][ T5098] udf_setsize+0x8b4/0xd7c [ 77.824010][ T5098] udf_setattr+0x280/0x414 [ 77.824629][ T5098] notify_change+0xa08/0xcd8 [ 77.825263][ T5098] do_truncate+0x178/0x1f0 [ 77.825883][ T5098] do_sys_ftruncate+0x284/0x31c [ 77.826652][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 77.827414][ T5098] invoke_syscall+0x98/0x2b8 [ 77.828087][ T5098] el0_svc_common+0x138/0x258 [ 77.828749][ T5098] do_el0_svc+0x58/0x14c [ 77.829352][ T5098] el0_svc+0x78/0x1e0 [ 77.829917][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 77.830602][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 77.831217][ T5098] irq event stamp: 21960 [ 77.831803][ T5098] hardirqs last enabled at (21959): [] exit_to_kernel_mode+0xe0/0x168 [ 77.833155][ T5098] hardirqs last disabled at (21960): [] el1_dbg+0x24/0x80 [ 77.834391][ T5098] softirqs last enabled at (21954): [] handle_softirqs+0xa4c/0xbf0 [ 77.835754][ T5098] softirqs last disabled at (21933): [] __irq_exit_rcu+0x240/0x440 [ 77.837121][ T5098] ---[ end trace 490ec7b3fb5f5e6f ]--- [ 77.838325][ T5098] ------------[ cut here ]------------ [ 77.839126][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 77.840436][ T5098] Modules linked in: [ 77.841002][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 77.842332][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 77.843780][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 77.845044][ T5098] pc : __udf_add_aext+0x490/0x61c [ 77.845841][ T5098] lr : __udf_add_aext+0x490/0x61c [ 77.846636][ T5098] sp : ffff8000203f7760 [ 77.847279][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 77.848569][ T5098] x26: 00000000000000e0 x25: 00000000000000f0 x24: ffff8000203f7a08 [ 77.849782][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 77.851021][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 77.852287][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 77.853503][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 77.854693][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 77.855906][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba0e8 [ 77.857149][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 77.858354][ T5098] x2 : ffff8000203f79d0 x1 : 00000000000000f0 x0 : 00000000000000e0 [ 77.859447][ T5098] Call trace: [ 77.859894][ T5098] __udf_add_aext+0x490/0x61c [ 77.860534][ T5098] udf_do_extend_file+0x550/0xd8c [ 77.861228][ T5098] udf_setsize+0x8b4/0xd7c [ 77.861829][ T5098] udf_setattr+0x280/0x414 [ 77.862411][ T5098] notify_change+0xa08/0xcd8 [ 77.863059][ T5098] do_truncate+0x178/0x1f0 [ 77.863662][ T5098] do_sys_ftruncate+0x284/0x31c [ 77.864305][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 77.865126][ T5098] invoke_syscall+0x98/0x2b8 [ 77.865827][ T5098] el0_svc_common+0x138/0x258 [ 77.866555][ T5098] do_el0_svc+0x58/0x14c [ 77.867234][ T5098] el0_svc+0x78/0x1e0 [ 77.867876][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 77.868681][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 77.869376][ T5098] irq event stamp: 21988 [ 77.870009][ T5098] hardirqs last enabled at (21987): [] exit_to_kernel_mode+0xe0/0x168 [ 77.871457][ T5098] hardirqs last disabled at (21988): [] el1_dbg+0x24/0x80 [ 77.872741][ T5098] softirqs last enabled at (21982): [] handle_softirqs+0xa4c/0xbf0 [ 77.874122][ T5098] softirqs last disabled at (21963): [] __irq_exit_rcu+0x240/0x440 [ 77.875453][ T5098] ---[ end trace 490ec7b3fb5f5e70 ]--- [ 77.876610][ T5098] ------------[ cut here ]------------ [ 77.877419][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 77.878678][ T5098] Modules linked in: [ 77.879233][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 77.880639][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 77.882041][ T4167] Bluetooth: hci0: command 0x0419 tx timeout [ 77.882119][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 77.884205][ T5098] pc : __udf_add_aext+0x490/0x61c [ 77.884966][ T5098] lr : __udf_add_aext+0x490/0x61c [ 77.885709][ T5098] sp : ffff8000203f7760 [ 77.886324][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 77.887497][ T5098] x26: 00000000000000f0 x25: 0000000000000100 x24: ffff8000203f7a08 [ 77.888615][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 77.889747][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 77.890994][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 77.892167][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 77.893279][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 77.894391][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba0e8 [ 77.895536][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 77.896626][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000100 x0 : 00000000000000f0 [ 77.897744][ T5098] Call trace: [ 77.898201][ T5098] __udf_add_aext+0x490/0x61c [ 77.898863][ T5098] udf_do_extend_file+0x550/0xd8c [ 77.899572][ T5098] udf_setsize+0x8b4/0xd7c [ 77.900202][ T5098] udf_setattr+0x280/0x414 [ 77.900827][ T5098] notify_change+0xa08/0xcd8 [ 77.901480][ T5098] do_truncate+0x178/0x1f0 [ 77.902137][ T5098] do_sys_ftruncate+0x284/0x31c [ 77.902882][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 77.903636][ T5098] invoke_syscall+0x98/0x2b8 [ 77.904309][ T5098] el0_svc_common+0x138/0x258 [ 77.905028][ T5098] do_el0_svc+0x58/0x14c [ 77.905680][ T5098] el0_svc+0x78/0x1e0 [ 77.906305][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 77.907087][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 77.907805][ T5098] irq event stamp: 22060 [ 77.908432][ T5098] hardirqs last enabled at (22059): [] exit_to_kernel_mode+0xe0/0x168 [ 77.909895][ T5098] hardirqs last disabled at (22060): [] el1_dbg+0x24/0x80 [ 77.911182][ T5098] softirqs last enabled at (22054): [] handle_softirqs+0xa4c/0xbf0 [ 77.912726][ T5098] softirqs last disabled at (21991): [] __irq_exit_rcu+0x240/0x440 [ 77.914255][ T5098] ---[ end trace 490ec7b3fb5f5e71 ]--- [ 77.915289][ T5098] ------------[ cut here ]------------ [ 77.916134][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 77.917461][ T5098] Modules linked in: [ 77.918008][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 77.919420][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 77.920976][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 77.922261][ T5098] pc : __udf_add_aext+0x490/0x61c [ 77.923044][ T5098] lr : __udf_add_aext+0x490/0x61c [ 77.923857][ T5098] sp : ffff8000203f7760 [ 77.924535][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 77.925784][ T5098] x26: 0000000000000100 x25: 0000000000000110 x24: ffff8000203f7a08 [ 77.927055][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 77.928345][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 77.929550][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 77.930803][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 77.932124][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 77.933430][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba0e8 [ 77.934790][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 77.936124][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000110 x0 : 0000000000000100 [ 77.937383][ T5098] Call trace: [ 77.937893][ T5098] __udf_add_aext+0x490/0x61c [ 77.938634][ T5098] udf_do_extend_file+0x550/0xd8c [ 77.939431][ T5098] udf_setsize+0x8b4/0xd7c [ 77.940172][ T5098] udf_setattr+0x280/0x414 [ 77.940880][ T5098] notify_change+0xa08/0xcd8 [ 77.941634][ T5098] do_truncate+0x178/0x1f0 [ 77.942339][ T5098] do_sys_ftruncate+0x284/0x31c [ 77.943055][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 77.943759][ T5098] invoke_syscall+0x98/0x2b8 [ 77.944500][ T5098] el0_svc_common+0x138/0x258 [ 77.945276][ T5098] do_el0_svc+0x58/0x14c [ 77.945976][ T5098] el0_svc+0x78/0x1e0 [ 77.946593][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 77.947359][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 77.948047][ T5098] irq event stamp: 22088 [ 77.948665][ T5098] hardirqs last enabled at (22087): [] exit_to_kernel_mode+0xe0/0x168 [ 77.950142][ T5098] hardirqs last disabled at (22088): [] el1_dbg+0x24/0x80 [ 77.951435][ T5098] softirqs last enabled at (22082): [] handle_softirqs+0xa4c/0xbf0 [ 77.952961][ T5098] softirqs last disabled at (22063): [] __irq_exit_rcu+0x240/0x440 [ 77.954387][ T5098] ---[ end trace 490ec7b3fb5f5e72 ]--- [ 77.955878][ T5098] ------------[ cut here ]------------ [ 77.956639][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 77.958057][ T5098] Modules linked in: [ 77.958635][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 77.960063][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 77.961617][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 77.962837][ T5098] pc : __udf_add_aext+0x490/0x61c [ 77.963635][ T5098] lr : __udf_add_aext+0x490/0x61c [ 77.964389][ T5098] sp : ffff8000203f7760 [ 77.965006][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 77.966218][ T5098] x26: 0000000000000110 x25: 0000000000000120 x24: ffff8000203f7a08 [ 77.967352][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 77.968513][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 77.969629][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 77.970773][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 77.971922][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 77.973097][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba0e8 [ 77.974402][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 77.975639][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000120 x0 : 0000000000000110 [ 77.976876][ T5098] Call trace: [ 77.977409][ T5098] __udf_add_aext+0x490/0x61c [ 77.978143][ T5098] udf_do_extend_file+0x550/0xd8c [ 77.978931][ T5098] udf_setsize+0x8b4/0xd7c [ 77.979617][ T5098] udf_setattr+0x280/0x414 [ 77.980263][ T5098] notify_change+0xa08/0xcd8 [ 77.980949][ T5098] do_truncate+0x178/0x1f0 [ 77.981597][ T5098] do_sys_ftruncate+0x284/0x31c [ 77.982304][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 77.983141][ T5098] invoke_syscall+0x98/0x2b8 [ 77.983890][ T5098] el0_svc_common+0x138/0x258 [ 77.984633][ T5098] do_el0_svc+0x58/0x14c [ 77.985333][ T5098] el0_svc+0x78/0x1e0 [ 77.985960][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 77.986742][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 77.987464][ T5098] irq event stamp: 22180 [ 77.988124][ T5098] hardirqs last enabled at (22179): [] exit_to_kernel_mode+0xe0/0x168 [ 77.989718][ T5098] hardirqs last disabled at (22180): [] el1_dbg+0x24/0x80 [ 77.991081][ T5098] softirqs last enabled at (22174): [] handle_softirqs+0xa4c/0xbf0 [ 77.992628][ T5098] softirqs last disabled at (22091): [] __irq_exit_rcu+0x240/0x440 [ 77.994008][ T5098] ---[ end trace 490ec7b3fb5f5e73 ]--- [ 77.995055][ T5098] ------------[ cut here ]------------ [ 77.995824][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 77.997192][ T5098] Modules linked in: [ 77.997774][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 77.999239][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 78.000805][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 78.002078][ T5098] pc : __udf_add_aext+0x490/0x61c [ 78.002845][ T5098] lr : __udf_add_aext+0x490/0x61c [ 78.003640][ T5098] sp : ffff8000203f7760 [ 78.004272][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 78.005599][ T5098] x26: 0000000000000120 x25: 0000000000000130 x24: ffff8000203f7a08 [ 78.006948][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 78.008301][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 78.009573][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 78.010922][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 78.012264][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 78.013572][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba0e8 [ 78.014893][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 78.016142][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000130 x0 : 0000000000000120 [ 78.017319][ T5098] Call trace: [ 78.017807][ T5098] __udf_add_aext+0x490/0x61c [ 78.018514][ T5098] udf_do_extend_file+0x550/0xd8c [ 78.019271][ T5098] udf_setsize+0x8b4/0xd7c [ 78.019922][ T5098] udf_setattr+0x280/0x414 [ 78.020572][ T5098] notify_change+0xa08/0xcd8 [ 78.021305][ T5098] do_truncate+0x178/0x1f0 [ 78.022004][ T5098] do_sys_ftruncate+0x284/0x31c [ 78.022755][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 78.023544][ T5098] invoke_syscall+0x98/0x2b8 [ 78.024306][ T5098] el0_svc_common+0x138/0x258 [ 78.025010][ T5098] do_el0_svc+0x58/0x14c [ 78.025610][ T5098] el0_svc+0x78/0x1e0 [ 78.026261][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 78.027074][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 78.027808][ T5098] irq event stamp: 22208 [ 78.028458][ T5098] hardirqs last enabled at (22207): [] exit_to_kernel_mode+0xe0/0x168 [ 78.030069][ T5098] hardirqs last disabled at (22208): [] el1_dbg+0x24/0x80 [ 78.031492][ T5098] softirqs last enabled at (22202): [] handle_softirqs+0xa4c/0xbf0 [ 78.032841][ T5098] softirqs last disabled at (22183): [] __irq_exit_rcu+0x240/0x440 [ 78.034238][ T5098] ---[ end trace 490ec7b3fb5f5e74 ]--- [ 78.035283][ T5098] ------------[ cut here ]------------ [ 78.036074][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 78.037365][ T5098] Modules linked in: [ 78.037939][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 78.039248][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 78.040645][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 78.041756][ T5098] pc : __udf_add_aext+0x490/0x61c [ 78.042481][ T5098] lr : __udf_add_aext+0x490/0x61c [ 78.043192][ T5098] sp : ffff8000203f7760 [ 78.043778][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 78.045090][ T5098] x26: 0000000000000130 x25: 0000000000000140 x24: ffff8000203f7a08 [ 78.046330][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 78.047527][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 78.048802][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 78.050081][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 78.051448][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 78.052769][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba0e8 [ 78.054117][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 78.055369][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000140 x0 : 0000000000000130 [ 78.056607][ T5098] Call trace: [ 78.057112][ T5098] __udf_add_aext+0x490/0x61c [ 78.057818][ T5098] udf_do_extend_file+0x550/0xd8c [ 78.058583][ T5098] udf_setsize+0x8b4/0xd7c [ 78.059238][ T5098] udf_setattr+0x280/0x414 [ 78.059942][ T5098] notify_change+0xa08/0xcd8 [ 78.060697][ T5098] do_truncate+0x178/0x1f0 [ 78.061416][ T5098] do_sys_ftruncate+0x284/0x31c [ 78.062146][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 78.062972][ T5098] invoke_syscall+0x98/0x2b8 [ 78.063670][ T5098] el0_svc_common+0x138/0x258 [ 78.064373][ T5098] do_el0_svc+0x58/0x14c [ 78.065007][ T5098] el0_svc+0x78/0x1e0 [ 78.065591][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 78.066329][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 78.067028][ T5098] irq event stamp: 22246 [ 78.067704][ T5098] hardirqs last enabled at (22245): [] exit_to_kernel_mode+0xe0/0x168 [ 78.069395][ T5098] hardirqs last disabled at (22246): [] el1_dbg+0x24/0x80 [ 78.070774][ T5098] softirqs last enabled at (22240): [] handle_softirqs+0xa4c/0xbf0 [ 78.072227][ T5098] softirqs last disabled at (22211): [] __irq_exit_rcu+0x240/0x440 [ 78.073679][ T5098] ---[ end trace 490ec7b3fb5f5e75 ]--- [ 78.075114][ T5098] ------------[ cut here ]------------ [ 78.075935][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 78.077264][ T5098] Modules linked in: [ 78.077865][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 78.079206][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 78.080758][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 78.082008][ T5098] pc : __udf_add_aext+0x490/0x61c [ 78.082788][ T5098] lr : __udf_add_aext+0x490/0x61c [ 78.083569][ T5098] sp : ffff8000203f7760 [ 78.084235][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 78.085476][ T5098] x26: 0000000000000140 x25: 0000000000000150 x24: ffff8000203f7a08 [ 78.086726][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 78.087931][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 78.089117][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 78.090428][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 78.091668][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 78.092876][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba0e8 [ 78.094076][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 78.095291][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000150 x0 : 0000000000000140 [ 78.096473][ T5098] Call trace: [ 78.096965][ T5098] __udf_add_aext+0x490/0x61c [ 78.097654][ T5098] udf_do_extend_file+0x550/0xd8c [ 78.098399][ T5098] udf_setsize+0x8b4/0xd7c [ 78.099015][ T5098] udf_setattr+0x280/0x414 [ 78.099623][ T5098] notify_change+0xa08/0xcd8 [ 78.100271][ T5098] do_truncate+0x178/0x1f0 [ 78.100894][ T5098] do_sys_ftruncate+0x284/0x31c [ 78.101640][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 78.102445][ T5098] invoke_syscall+0x98/0x2b8 [ 78.103156][ T5098] el0_svc_common+0x138/0x258 [ 78.103871][ T5098] do_el0_svc+0x58/0x14c [ 78.104499][ T5098] el0_svc+0x78/0x1e0 [ 78.105091][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 78.105917][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 78.106629][ T5098] irq event stamp: 22324 [ 78.107307][ T5098] hardirqs last enabled at (22323): [] exit_to_kernel_mode+0xe0/0x168 [ 78.108791][ T5098] hardirqs last disabled at (22324): [] el1_dbg+0x24/0x80 [ 78.110180][ T5098] softirqs last enabled at (22318): [] handle_softirqs+0xa4c/0xbf0 [ 78.111657][ T5098] softirqs last disabled at (22249): [] __irq_exit_rcu+0x240/0x440 [ 78.113045][ T5098] ---[ end trace 490ec7b3fb5f5e76 ]--- [ 78.114112][ T5098] ------------[ cut here ]------------ [ 78.114929][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 78.116250][ T5098] Modules linked in: [ 78.116850][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 78.118257][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 78.119761][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 78.120844][ T5098] pc : __udf_add_aext+0x490/0x61c [ 78.121583][ T5098] lr : __udf_add_aext+0x490/0x61c [ 78.122346][ T5098] sp : ffff8000203f7760 [ 78.122999][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 78.124162][ T5098] x26: 0000000000000150 x25: 0000000000000160 x24: ffff8000203f7a08 [ 78.125320][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 78.126465][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 78.127609][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 78.128731][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 78.129977][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 78.131275][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba0e8 [ 78.132443][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 78.133605][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000160 x0 : 0000000000000150 [ 78.134681][ T5098] Call trace: [ 78.135145][ T5098] __udf_add_aext+0x490/0x61c [ 78.135801][ T5098] udf_do_extend_file+0x550/0xd8c [ 78.136500][ T5098] udf_setsize+0x8b4/0xd7c [ 78.137203][ T5098] udf_setattr+0x280/0x414 [ 78.137920][ T5098] notify_change+0xa08/0xcd8 [ 78.138662][ T5098] do_truncate+0x178/0x1f0 [ 78.139389][ T5098] do_sys_ftruncate+0x284/0x31c [ 78.140130][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 78.140915][ T5098] invoke_syscall+0x98/0x2b8 [ 78.141576][ T5098] el0_svc_common+0x138/0x258 [ 78.142274][ T5098] do_el0_svc+0x58/0x14c [ 78.142898][ T5098] el0_svc+0x78/0x1e0 [ 78.143530][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 78.144310][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 78.144971][ T5098] irq event stamp: 22388 [ 78.145620][ T5098] hardirqs last enabled at (22387): [] exit_to_kernel_mode+0xe0/0x168 [ 78.147078][ T5098] hardirqs last disabled at (22388): [] el1_dbg+0x24/0x80 [ 78.148291][ T5098] softirqs last enabled at (22382): [] handle_softirqs+0xa4c/0xbf0 [ 78.149608][ T5098] softirqs last disabled at (22327): [] __irq_exit_rcu+0x240/0x440 [ 78.150904][ T5098] ---[ end trace 490ec7b3fb5f5e77 ]--- [ 78.151840][ T5098] ------------[ cut here ]------------ [ 78.152576][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 78.153804][ T5098] Modules linked in: [ 78.154343][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 78.155620][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 78.157031][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 78.158246][ T5098] pc : __udf_add_aext+0x490/0x61c [ 78.159028][ T5098] lr : __udf_add_aext+0x490/0x61c [ 78.159818][ T5098] sp : ffff8000203f7760 [ 78.160402][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 78.161551][ T5098] x26: 0000000000000160 x25: 0000000000000170 x24: ffff8000203f7a08 [ 78.162703][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 78.163879][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 78.165076][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 78.166248][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 78.167334][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 78.168455][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba0e8 [ 78.169586][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 78.170678][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000170 x0 : 0000000000000160 [ 78.171816][ T5098] Call trace: [ 78.172270][ T5098] __udf_add_aext+0x490/0x61c [ 78.172926][ T5098] udf_do_extend_file+0x550/0xd8c [ 78.173630][ T5098] udf_setsize+0x8b4/0xd7c [ 78.174271][ T5098] udf_setattr+0x280/0x414 [ 78.174970][ T5098] notify_change+0xa08/0xcd8 [ 78.175686][ T5098] do_truncate+0x178/0x1f0 [ 78.176380][ T5098] do_sys_ftruncate+0x284/0x31c [ 78.177134][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 78.177896][ T5098] invoke_syscall+0x98/0x2b8 [ 78.178604][ T5098] el0_svc_common+0x138/0x258 [ 78.179330][ T5098] do_el0_svc+0x58/0x14c [ 78.180030][ T5098] el0_svc+0x78/0x1e0 [ 78.180620][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 78.181375][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 78.182061][ T5098] irq event stamp: 22420 [ 78.182710][ T5098] hardirqs last enabled at (22419): [] exit_to_kernel_mode+0xe0/0x168 [ 78.184207][ T5098] hardirqs last disabled at (22420): [] el1_dbg+0x24/0x80 [ 78.185587][ T5098] softirqs last enabled at (22414): [] handle_softirqs+0xa4c/0xbf0 [ 78.187050][ T5098] softirqs last disabled at (22391): [] __irq_exit_rcu+0x240/0x440 [ 78.188440][ T5098] ---[ end trace 490ec7b3fb5f5e78 ]--- [ 78.189839][ T5098] ------------[ cut here ]------------ [ 78.190632][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 78.191932][ T5098] Modules linked in: [ 78.192505][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 78.193996][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 78.195618][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 78.196853][ T5098] pc : __udf_add_aext+0x490/0x61c [ 78.197608][ T5098] lr : __udf_add_aext+0x490/0x61c [ 78.198355][ T5098] sp : ffff8000203f7760 [ 78.198972][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 78.200177][ T5098] x26: 0000000000000170 x25: 0000000000000180 x24: ffff8000203f7a08 [ 78.201470][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 78.202775][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 78.204126][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 78.205417][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 78.206671][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 78.207970][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba0e8 [ 78.209195][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 78.210477][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000180 x0 : 0000000000000170 [ 78.211758][ T5098] Call trace: [ 78.212254][ T5098] __udf_add_aext+0x490/0x61c [ 78.212967][ T5098] udf_do_extend_file+0x550/0xd8c [ 78.213738][ T5098] udf_setsize+0x8b4/0xd7c [ 78.214470][ T5098] udf_setattr+0x280/0x414 [ 78.215206][ T5098] notify_change+0xa08/0xcd8 [ 78.215934][ T5098] do_truncate+0x178/0x1f0 [ 78.216627][ T5098] do_sys_ftruncate+0x284/0x31c [ 78.217385][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 78.218196][ T5098] invoke_syscall+0x98/0x2b8 [ 78.218940][ T5098] el0_svc_common+0x138/0x258 [ 78.219705][ T5098] do_el0_svc+0x58/0x14c [ 78.220406][ T5098] el0_svc+0x78/0x1e0 [ 78.221023][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 78.221800][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 78.222498][ T5098] irq event stamp: 22516 [ 78.223183][ T5098] hardirqs last enabled at (22515): [] exit_to_kernel_mode+0xe0/0x168 [ 78.224786][ T5098] hardirqs last disabled at (22516): [] el1_dbg+0x24/0x80 [ 78.226225][ T5098] softirqs last enabled at (22510): [] handle_softirqs+0xa4c/0xbf0 [ 78.227704][ T5098] softirqs last disabled at (22423): [] __irq_exit_rcu+0x240/0x440 [ 78.229182][ T5098] ---[ end trace 490ec7b3fb5f5e79 ]--- [ 78.230390][ T5098] ------------[ cut here ]------------ [ 78.231200][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 78.232566][ T5098] Modules linked in: [ 78.233166][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 78.233949][ T801] team0 (unregistering): Port device team_slave_1 removed [ 78.234613][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 78.237207][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 78.238401][ T5098] pc : __udf_add_aext+0x490/0x61c [ 78.239115][ T5098] lr : __udf_add_aext+0x490/0x61c [ 78.239791][ T5098] sp : ffff8000203f7760 [ 78.240362][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 78.241499][ T5098] x26: 0000000000000180 x25: 0000000000000190 x24: ffff8000203f7a08 [ 78.242566][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 78.243697][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 78.244847][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 78.246010][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 78.247316][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 78.248576][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba0e8 [ 78.249805][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 78.250999][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000190 x0 : 0000000000000180 [ 78.252191][ T5098] Call trace: [ 78.252675][ T5098] __udf_add_aext+0x490/0x61c [ 78.253374][ T5098] udf_do_extend_file+0x550/0xd8c [ 78.254125][ T5098] udf_setsize+0x8b4/0xd7c [ 78.254847][ T5098] udf_setattr+0x280/0x414 [ 78.255593][ T5098] notify_change+0xa08/0xcd8 [ 78.256332][ T5098] do_truncate+0x178/0x1f0 [ 78.257022][ T5098] do_sys_ftruncate+0x284/0x31c [ 78.257784][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 78.258556][ T5098] invoke_syscall+0x98/0x2b8 [ 78.259223][ T5098] el0_svc_common+0x138/0x258 [ 78.259920][ T5098] do_el0_svc+0x58/0x14c [ 78.260500][ T5098] el0_svc+0x78/0x1e0 [ 78.261051][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 78.261759][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 78.262403][ T5098] irq event stamp: 22550 [ 78.262965][ T5098] hardirqs last enabled at (22549): [] exit_to_kernel_mode+0xe0/0x168 [ 78.264319][ T5098] hardirqs last disabled at (22550): [] el1_dbg+0x24/0x80 [ 78.265508][ T5098] softirqs last enabled at (22544): [] handle_softirqs+0xa4c/0xbf0 [ 78.267006][ T5098] softirqs last disabled at (22519): [] __irq_exit_rcu+0x240/0x440 [ 78.268321][ T5098] ---[ end trace 490ec7b3fb5f5e7a ]--- [ 78.269440][ T5098] ------------[ cut here ]------------ [ 78.270180][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 78.271395][ T5098] Modules linked in: [ 78.271915][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 78.273107][ T801] team0 (unregistering): Port device team_slave_0 removed [ 78.273188][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 78.275659][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 78.276725][ T5098] pc : __udf_add_aext+0x490/0x61c [ 78.277408][ T5098] lr : __udf_add_aext+0x490/0x61c [ 78.278103][ T5098] sp : ffff8000203f7760 [ 78.278649][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 78.279750][ T5098] x26: 0000000000000190 x25: 00000000000001a0 x24: ffff8000203f7a08 [ 78.280901][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 78.282029][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 78.283128][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 78.284257][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 78.285365][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 78.286459][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba0e8 [ 78.287562][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 78.288651][ T5098] x2 : ffff8000203f79d0 x1 : 00000000000001a0 x0 : 0000000000000190 [ 78.289705][ T5098] Call trace: [ 78.290140][ T5098] __udf_add_aext+0x490/0x61c [ 78.290800][ T5098] udf_do_extend_file+0x550/0xd8c [ 78.291609][ T5098] udf_setsize+0x8b4/0xd7c [ 78.292328][ T5098] udf_setattr+0x280/0x414 [ 78.293066][ T5098] notify_change+0xa08/0xcd8 [ 78.293802][ T5098] do_truncate+0x178/0x1f0 [ 78.294535][ T5098] do_sys_ftruncate+0x284/0x31c [ 78.295313][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 78.296098][ T5098] invoke_syscall+0x98/0x2b8 [ 78.296815][ T5098] el0_svc_common+0x138/0x258 [ 78.297532][ T5098] do_el0_svc+0x58/0x14c [ 78.298202][ T5098] el0_svc+0x78/0x1e0 [ 78.298868][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 78.299616][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 78.300281][ T5098] irq event stamp: 22640 [ 78.300913][ T5098] hardirqs last enabled at (22639): [] exit_to_kernel_mode+0xe0/0x168 [ 78.302378][ T5098] hardirqs last disabled at (22640): [] el1_dbg+0x24/0x80 [ 78.303660][ T5098] softirqs last enabled at (22634): [] handle_softirqs+0xa4c/0xbf0 [ 78.305194][ T5098] softirqs last disabled at (22553): [] __irq_exit_rcu+0x240/0x440 [ 78.306601][ T5098] ---[ end trace 490ec7b3fb5f5e7b ]--- [ 78.308005][ T5098] ------------[ cut here ]------------ [ 78.308827][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 78.309118][ T801] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 78.310145][ T5098] Modules linked in: [ 78.311980][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 78.313436][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 78.314986][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 78.316134][ T5098] pc : __udf_add_aext+0x490/0x61c [ 78.316868][ T5098] lr : __udf_add_aext+0x490/0x61c [ 78.317559][ T5098] sp : ffff8000203f7760 [ 78.318145][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 78.319327][ T5098] x26: 00000000000001a0 x25: 00000000000001b0 x24: ffff8000203f7a08 [ 78.320469][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 78.321622][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 78.322775][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 78.323949][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 78.325131][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 78.326387][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba0e8 [ 78.327611][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 78.328819][ T5098] x2 : ffff8000203f79d0 x1 : 00000000000001b0 x0 : 00000000000001a0 [ 78.330094][ T5098] Call trace: [ 78.330639][ T5098] __udf_add_aext+0x490/0x61c [ 78.331445][ T5098] udf_do_extend_file+0x550/0xd8c [ 78.332310][ T5098] udf_setsize+0x8b4/0xd7c [ 78.333012][ T5098] udf_setattr+0x280/0x414 [ 78.333701][ T5098] notify_change+0xa08/0xcd8 [ 78.334455][ T5098] do_truncate+0x178/0x1f0 [ 78.335147][ T5098] do_sys_ftruncate+0x284/0x31c [ 78.335914][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 78.336725][ T5098] invoke_syscall+0x98/0x2b8 [ 78.337421][ T5098] el0_svc_common+0x138/0x258 [ 78.338063][ T5098] do_el0_svc+0x58/0x14c [ 78.338747][ T5098] el0_svc+0x78/0x1e0 [ 78.339427][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 78.340240][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 78.340920][ T5098] irq event stamp: 22674 [ 78.341517][ T5098] hardirqs last enabled at (22673): [] exit_to_kernel_mode+0xe0/0x168 [ 78.343077][ T5098] hardirqs last disabled at (22674): [] el1_dbg+0x24/0x80 [ 78.344466][ T5098] softirqs last enabled at (22668): [] handle_softirqs+0xa4c/0xbf0 [ 78.345942][ T5098] softirqs last disabled at (22643): [] __irq_exit_rcu+0x240/0x440 [ 78.347448][ T5098] ---[ end trace 490ec7b3fb5f5e7c ]--- [ 78.348486][ T5098] ------------[ cut here ]------------ [ 78.349231][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 78.350484][ T5098] Modules linked in: [ 78.351063][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 78.352420][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 78.353845][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 78.354956][ T5098] pc : __udf_add_aext+0x490/0x61c [ 78.355680][ T5098] lr : __udf_add_aext+0x490/0x61c [ 78.356374][ T5098] sp : ffff8000203f7760 [ 78.356980][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 78.358242][ T5098] x26: 00000000000001b0 x25: 00000000000001c0 x24: ffff8000203f7a08 [ 78.359459][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 78.360652][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 78.361782][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 78.362993][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 78.364193][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 78.365392][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba0e8 [ 78.366564][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 78.367724][ T5098] x2 : ffff8000203f79d0 x1 : 00000000000001c0 x0 : 00000000000001b0 [ 78.368856][ T5098] Call trace: [ 78.369370][ T5098] __udf_add_aext+0x490/0x61c [ 78.370070][ T5098] udf_do_extend_file+0x550/0xd8c [ 78.370921][ T5098] udf_setsize+0x8b4/0xd7c [ 78.371647][ T5098] udf_setattr+0x280/0x414 [ 78.372403][ T5098] notify_change+0xa08/0xcd8 [ 78.373184][ T5098] do_truncate+0x178/0x1f0 [ 78.373900][ T5098] do_sys_ftruncate+0x284/0x31c [ 78.374663][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 78.375485][ T5098] invoke_syscall+0x98/0x2b8 [ 78.376227][ T5098] el0_svc_common+0x138/0x258 [ 78.376951][ T5098] do_el0_svc+0x58/0x14c [ 78.377607][ T5098] el0_svc+0x78/0x1e0 [ 78.378234][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 78.379005][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 78.379681][ T5098] irq event stamp: 22696 [ 78.380278][ T5098] hardirqs last enabled at (22695): [] exit_to_kernel_mode+0xe0/0x168 [ 78.381690][ T5098] hardirqs last disabled at (22696): [] el1_dbg+0x24/0x80 [ 78.382904][ T5098] softirqs last enabled at (22694): [] handle_softirqs+0xa4c/0xbf0 [ 78.384219][ T5098] softirqs last disabled at (22677): [] __irq_exit_rcu+0x240/0x440 [ 78.385714][ T5098] ---[ end trace 490ec7b3fb5f5e7d ]--- [ 78.386832][ T5098] ------------[ cut here ]------------ [ 78.387610][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 78.388949][ T5098] Modules linked in: [ 78.389540][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 78.390822][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 78.392178][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 78.393228][ T5098] pc : __udf_add_aext+0x490/0x61c [ 78.393914][ T5098] lr : __udf_add_aext+0x490/0x61c [ 78.394590][ T5098] sp : ffff8000203f7760 [ 78.395151][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 78.396260][ T5098] x26: 00000000000001c0 x25: 00000000000001d0 x24: ffff8000203f7a08 [ 78.397355][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 78.398450][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 78.399575][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 78.400705][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 78.401810][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 78.402914][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba0e8 [ 78.404039][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 78.405160][ T5098] x2 : ffff8000203f79d0 x1 : 00000000000001d0 x0 : 00000000000001c0 [ 78.406291][ T5098] Call trace: [ 78.406754][ T5098] __udf_add_aext+0x490/0x61c [ 78.407407][ T5098] udf_do_extend_file+0x550/0xd8c [ 78.408102][ T5098] udf_setsize+0x8b4/0xd7c [ 78.408724][ T5098] udf_setattr+0x280/0x414 [ 78.409347][ T5098] notify_change+0xa08/0xcd8 [ 78.410008][ T5098] do_truncate+0x178/0x1f0 [ 78.410632][ T5098] do_sys_ftruncate+0x284/0x31c [ 78.411321][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 78.412049][ T5098] invoke_syscall+0x98/0x2b8 [ 78.412717][ T5098] el0_svc_common+0x138/0x258 [ 78.413416][ T5098] do_el0_svc+0x58/0x14c [ 78.414028][ T5098] el0_svc+0x78/0x1e0 [ 78.414588][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 78.415286][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 78.415948][ T5098] irq event stamp: 22822 [ 78.416589][ T5098] hardirqs last enabled at (22821): [] exit_to_kernel_mode+0xe0/0x168 [ 78.418031][ T5098] hardirqs last disabled at (22822): [] el1_dbg+0x24/0x80 [ 78.419320][ T5098] softirqs last enabled at (22820): [] handle_softirqs+0xa4c/0xbf0 [ 78.420742][ T5098] softirqs last disabled at (22699): [] __irq_exit_rcu+0x240/0x440 [ 78.422120][ T5098] ---[ end trace 490ec7b3fb5f5e7e ]--- [ 78.423456][ T5098] ------------[ cut here ]------------ [ 78.424237][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 78.425546][ T5098] Modules linked in: [ 78.426123][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 78.427572][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 78.429077][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 78.430189][ T5098] pc : __udf_add_aext+0x490/0x61c [ 78.430941][ T5098] lr : __udf_add_aext+0x490/0x61c [ 78.431818][ T5098] sp : ffff8000203f76a0 [ 78.432473][ T5098] x29: ffff8000203f76c0 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 78.433637][ T5098] x26: 00000000000001d0 x25: 00000000000001e0 x24: ffff8000203f7a08 [ 78.434876][ T5098] x23: 0000000000000010 x22: 00000000c0000200 x21: 1ffff0000407ef41 [ 78.436050][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 78.437196][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 78.438340][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 78.439487][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 78.440726][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : 0000000000000000 [ 78.441948][ T5098] x5 : 0000000000000010 x4 : 0000000000000000 x3 : 00000000c0000200 [ 78.443250][ T5098] x2 : ffff8000203f776c x1 : 00000000000001e0 x0 : 00000000000001d0 [ 78.444496][ T5098] Call trace: [ 78.445005][ T5098] __udf_add_aext+0x490/0x61c [ 78.445691][ T5098] udf_setup_indirect_aext+0x498/0x698 [ 78.446497][ T5098] udf_do_extend_file+0x514/0xd8c [ 78.447243][ T5098] udf_setsize+0x8b4/0xd7c [ 78.447884][ T5098] udf_setattr+0x280/0x414 [ 78.448569][ T5098] notify_change+0xa08/0xcd8 [ 78.449255][ T5098] do_truncate+0x178/0x1f0 [ 78.449920][ T5098] do_sys_ftruncate+0x284/0x31c [ 78.450669][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 78.451450][ T5098] invoke_syscall+0x98/0x2b8 [ 78.452171][ T5098] el0_svc_common+0x138/0x258 [ 78.452934][ T5098] do_el0_svc+0x58/0x14c [ 78.453666][ T5098] el0_svc+0x78/0x1e0 [ 78.454312][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 78.455083][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 78.455770][ T5098] irq event stamp: 22850 [ 78.456410][ T5098] hardirqs last enabled at (22849): [] lock_page_memcg+0x110/0x234 [ 78.457904][ T5098] hardirqs last disabled at (22850): [] el1_dbg+0x24/0x80 [ 78.459223][ T5098] softirqs last enabled at (22838): [] handle_softirqs+0xa4c/0xbf0 [ 78.460692][ T5098] softirqs last disabled at (22825): [] __irq_exit_rcu+0x240/0x440 [ 78.462229][ T5098] ---[ end trace 490ec7b3fb5f5e7f ]--- [ 78.463492][ T5098] ------------[ cut here ]------------ [ 78.464299][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 78.465643][ T5098] Modules linked in: [ 78.466174][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 78.467461][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 78.468778][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 78.469936][ T5098] pc : __udf_add_aext+0x490/0x61c [ 78.470723][ T5098] lr : __udf_add_aext+0x490/0x61c [ 78.471511][ T5098] sp : ffff8000203f76a0 [ 78.472151][ T5098] x29: ffff8000203f76c0 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 78.473414][ T5098] x26: 00000000000001d0 x25: 0000000000000000 x24: ffff8000203f7a08 [ 78.474691][ T5098] x23: 0000000000000010 x22: 00000000c0000200 x21: 1ffff0000407ef41 [ 78.475916][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 78.477245][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 78.478526][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 78.479810][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 78.481075][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : 000000000000003f [ 78.482304][ T5098] x5 : 0000000000000010 x4 : 0000000000000000 x3 : 00000000c0000200 [ 78.483526][ T5098] x2 : ffff8000203f776c x1 : 0000000000000000 x0 : 00000000000001d0 [ 78.484737][ T5098] Call trace: [ 78.485238][ T5098] __udf_add_aext+0x490/0x61c [ 78.485923][ T5098] udf_setup_indirect_aext+0x498/0x698 [ 78.486755][ T5098] udf_do_extend_file+0x514/0xd8c [ 78.487529][ T5098] udf_setsize+0x8b4/0xd7c [ 78.488177][ T5098] udf_setattr+0x280/0x414 [ 78.488838][ T5098] notify_change+0xa08/0xcd8 [ 78.489505][ T5098] do_truncate+0x178/0x1f0 [ 78.490210][ T5098] do_sys_ftruncate+0x284/0x31c [ 78.491009][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 78.491848][ T5098] invoke_syscall+0x98/0x2b8 [ 78.492591][ T5098] el0_svc_common+0x138/0x258 [ 78.493349][ T5098] do_el0_svc+0x58/0x14c [ 78.494041][ T5098] el0_svc+0x78/0x1e0 [ 78.494701][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 78.495532][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 78.496212][ T5098] irq event stamp: 22966 [ 78.496840][ T5098] hardirqs last enabled at (22965): [] __find_get_block+0x1c8/0xcd8 [ 78.498378][ T5098] hardirqs last disabled at (22966): [] el1_dbg+0x24/0x80 [ 78.499688][ T5098] softirqs last enabled at (22962): [] handle_softirqs+0xa4c/0xbf0 [ 78.501122][ T5098] softirqs last disabled at (22853): [] __irq_exit_rcu+0x240/0x440 [ 78.502460][ T5098] ---[ end trace 490ec7b3fb5f5e80 ]--- [ 78.503463][ T5098] ------------[ cut here ]------------ [ 78.504211][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 78.505325][ T801] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 78.505444][ T5098] Modules linked in: [ 78.507332][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 78.508828][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 78.510387][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 78.511584][ T5098] pc : __udf_add_aext+0x490/0x61c [ 78.512397][ T5098] lr : __udf_add_aext+0x490/0x61c [ 78.513180][ T5098] sp : ffff8000203f7760 [ 78.513806][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 78.515086][ T5098] x26: 0000000000000000 x25: 0000000000000010 x24: ffff8000203f7a08 [ 78.516400][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 78.517742][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 78.519062][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 78.520359][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 78.521653][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 78.523007][ T5098] x8 : ffff0000c86b0000 x7 : 0000004700000018 x6 : ffff0000d4dba000 [ 78.524219][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 78.525421][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000010 x0 : 0000000000000000 [ 78.526726][ T5098] Call trace: [ 78.527223][ T5098] __udf_add_aext+0x490/0x61c [ 78.527950][ T5098] udf_do_extend_file+0x550/0xd8c [ 78.528728][ T5098] udf_setsize+0x8b4/0xd7c [ 78.529438][ T5098] udf_setattr+0x280/0x414 [ 78.530165][ T5098] notify_change+0xa08/0xcd8 [ 78.530886][ T5098] do_truncate+0x178/0x1f0 [ 78.531581][ T5098] do_sys_ftruncate+0x284/0x31c [ 78.532306][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 78.533056][ T5098] invoke_syscall+0x98/0x2b8 [ 78.533739][ T5098] el0_svc_common+0x138/0x258 [ 78.534507][ T5098] do_el0_svc+0x58/0x14c [ 78.535210][ T5098] el0_svc+0x78/0x1e0 [ 78.535837][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 78.536623][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 78.537306][ T5098] irq event stamp: 23000 [ 78.537909][ T5098] hardirqs last enabled at (22999): [] exit_to_kernel_mode+0xe0/0x168 [ 78.539259][ T5098] hardirqs last disabled at (23000): [] el1_dbg+0x24/0x80 [ 78.540441][ T5098] softirqs last enabled at (22994): [] handle_softirqs+0xa4c/0xbf0 [ 78.541743][ T5098] softirqs last disabled at (22969): [] __irq_exit_rcu+0x240/0x440 [ 78.543061][ T5098] ---[ end trace 490ec7b3fb5f5e81 ]--- [ 78.544262][ T5098] ------------[ cut here ]------------ [ 78.545024][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 78.546481][ T5098] Modules linked in: [ 78.547075][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 78.548482][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 78.549920][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 78.551122][ T5098] pc : __udf_add_aext+0x490/0x61c [ 78.551943][ T5098] lr : __udf_add_aext+0x490/0x61c [ 78.552779][ T5098] sp : ffff8000203f7760 [ 78.553465][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 78.554753][ T5098] x26: 0000000000000010 x25: 0000000000000020 x24: ffff8000203f7a08 [ 78.555993][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 78.557210][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 78.558540][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 78.559875][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 78.561174][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 78.562466][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba000 [ 78.563718][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 78.565013][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000020 x0 : 0000000000000010 [ 78.566354][ T5098] Call trace: [ 78.566900][ T5098] __udf_add_aext+0x490/0x61c [ 78.567620][ T5098] udf_do_extend_file+0x550/0xd8c [ 78.568393][ T5098] udf_setsize+0x8b4/0xd7c [ 78.569079][ T5098] udf_setattr+0x280/0x414 [ 78.569768][ T5098] notify_change+0xa08/0xcd8 [ 78.570511][ T5098] do_truncate+0x178/0x1f0 [ 78.571194][ T5098] do_sys_ftruncate+0x284/0x31c [ 78.571940][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 78.572732][ T5098] invoke_syscall+0x98/0x2b8 [ 78.573436][ T5098] el0_svc_common+0x138/0x258 [ 78.574150][ T5098] do_el0_svc+0x58/0x14c [ 78.574791][ T5098] el0_svc+0x78/0x1e0 [ 78.575401][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 78.576144][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 78.576790][ T5098] irq event stamp: 23024 [ 78.577400][ T5098] hardirqs last enabled at (23023): [] exit_to_kernel_mode+0xe0/0x168 [ 78.578809][ T5098] hardirqs last disabled at (23024): [] el1_dbg+0x24/0x80 [ 78.580081][ T5098] softirqs last enabled at (23018): [] handle_softirqs+0xa4c/0xbf0 [ 78.581612][ T5098] softirqs last disabled at (23003): [] __irq_exit_rcu+0x240/0x440 [ 78.583084][ T5098] ---[ end trace 490ec7b3fb5f5e82 ]--- [ 78.584230][ T5098] ------------[ cut here ]------------ [ 78.585037][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 78.586478][ T5098] Modules linked in: [ 78.587079][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 78.588457][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 78.589936][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 78.591055][ T5098] pc : __udf_add_aext+0x490/0x61c [ 78.591806][ T5098] lr : __udf_add_aext+0x490/0x61c [ 78.592523][ T5098] sp : ffff8000203f7760 [ 78.593116][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 78.594417][ T5098] x26: 0000000000000020 x25: 0000000000000030 x24: ffff8000203f7a08 [ 78.595724][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 78.597039][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 78.598277][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 78.599534][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 78.600686][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 78.601879][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba000 [ 78.603203][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 78.604471][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000030 x0 : 0000000000000020 [ 78.605740][ T5098] Call trace: [ 78.606244][ T5098] __udf_add_aext+0x490/0x61c [ 78.606980][ T5098] udf_do_extend_file+0x550/0xd8c [ 78.607747][ T5098] udf_setsize+0x8b4/0xd7c [ 78.608467][ T5098] udf_setattr+0x280/0x414 [ 78.609162][ T5098] notify_change+0xa08/0xcd8 [ 78.609884][ T5098] do_truncate+0x178/0x1f0 [ 78.610587][ T5098] do_sys_ftruncate+0x284/0x31c [ 78.611377][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 78.612248][ T5098] invoke_syscall+0x98/0x2b8 [ 78.613037][ T5098] el0_svc_common+0x138/0x258 [ 78.613765][ T5098] do_el0_svc+0x58/0x14c [ 78.614400][ T5098] el0_svc+0x78/0x1e0 [ 78.614984][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 78.615700][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 78.616363][ T5098] irq event stamp: 23114 [ 78.616960][ T5098] hardirqs last enabled at (23113): [] exit_to_kernel_mode+0xe0/0x168 [ 78.618364][ T5098] hardirqs last disabled at (23114): [] el1_dbg+0x24/0x80 [ 78.619568][ T5098] softirqs last enabled at (23108): [] handle_softirqs+0xa4c/0xbf0 [ 78.620836][ T5098] softirqs last disabled at (23027): [] __irq_exit_rcu+0x240/0x440 [ 78.622105][ T5098] ---[ end trace 490ec7b3fb5f5e83 ]--- [ 78.623082][ T5098] ------------[ cut here ]------------ [ 78.623771][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 78.625087][ T5098] Modules linked in: [ 78.625705][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 78.627168][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 78.628713][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 78.629925][ T5098] pc : __udf_add_aext+0x490/0x61c [ 78.630703][ T5098] lr : __udf_add_aext+0x490/0x61c [ 78.631479][ T5098] sp : ffff8000203f7760 [ 78.632111][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 78.633327][ T5098] x26: 0000000000000030 x25: 0000000000000040 x24: ffff8000203f7a08 [ 78.634496][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 78.635673][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 78.636870][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 78.638032][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 78.639270][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 78.640429][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba000 [ 78.641619][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 78.642806][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000040 x0 : 0000000000000030 [ 78.643999][ T5098] Call trace: [ 78.644445][ T5098] __udf_add_aext+0x490/0x61c [ 78.645104][ T5098] udf_do_extend_file+0x550/0xd8c [ 78.645813][ T5098] udf_setsize+0x8b4/0xd7c [ 78.646545][ T5098] udf_setattr+0x280/0x414 [ 78.647217][ T5098] notify_change+0xa08/0xcd8 [ 78.647918][ T5098] do_truncate+0x178/0x1f0 [ 78.648576][ T5098] do_sys_ftruncate+0x284/0x31c [ 78.649288][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 78.650033][ T5098] invoke_syscall+0x98/0x2b8 [ 78.650707][ T5098] el0_svc_common+0x138/0x258 [ 78.651430][ T5098] do_el0_svc+0x58/0x14c [ 78.652053][ T5098] el0_svc+0x78/0x1e0 [ 78.652597][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 78.653289][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 78.653950][ T5098] irq event stamp: 23134 [ 78.654546][ T5098] hardirqs last enabled at (23133): [] exit_to_kernel_mode+0xe0/0x168 [ 78.656036][ T5098] hardirqs last disabled at (23134): [] el1_dbg+0x24/0x80 [ 78.657364][ T5098] softirqs last enabled at (23132): [] handle_softirqs+0xa4c/0xbf0 [ 78.658867][ T5098] softirqs last disabled at (23117): [] __irq_exit_rcu+0x240/0x440 [ 78.660393][ T5098] ---[ end trace 490ec7b3fb5f5e84 ]--- [ 78.661738][ T5098] ------------[ cut here ]------------ [ 78.662521][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 78.663946][ T5098] Modules linked in: [ 78.664593][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 78.666024][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 78.667436][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 78.668619][ T5098] pc : __udf_add_aext+0x490/0x61c [ 78.669343][ T5098] lr : __udf_add_aext+0x490/0x61c [ 78.670107][ T5098] sp : ffff8000203f7760 [ 78.670777][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 78.672091][ T5098] x26: 0000000000000040 x25: 0000000000000050 x24: ffff8000203f7a08 [ 78.673400][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 78.674610][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 78.675771][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 78.676968][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 78.678158][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 78.679380][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba000 [ 78.680683][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 78.681925][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000050 x0 : 0000000000000040 [ 78.683143][ T5098] Call trace: [ 78.683643][ T5098] __udf_add_aext+0x490/0x61c [ 78.684321][ T5098] udf_do_extend_file+0x550/0xd8c [ 78.685081][ T5098] udf_setsize+0x8b4/0xd7c [ 78.685749][ T5098] udf_setattr+0x280/0x414 [ 78.686407][ T5098] notify_change+0xa08/0xcd8 [ 78.687111][ T5098] do_truncate+0x178/0x1f0 [ 78.687781][ T5098] do_sys_ftruncate+0x284/0x31c [ 78.688492][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 78.689224][ T5098] invoke_syscall+0x98/0x2b8 [ 78.689903][ T5098] el0_svc_common+0x138/0x258 [ 78.690580][ T5098] do_el0_svc+0x58/0x14c [ 78.691193][ T5098] el0_svc+0x78/0x1e0 [ 78.691849][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 78.692624][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 78.693323][ T5098] irq event stamp: 23160 [ 78.693995][ T5098] hardirqs last enabled at (23159): [] exit_to_kernel_mode+0xe0/0x168 [ 78.695570][ T5098] hardirqs last disabled at (23160): [] el1_dbg+0x24/0x80 [ 78.696935][ T5098] softirqs last enabled at (23154): [] handle_softirqs+0xa4c/0xbf0 [ 78.698432][ T5098] softirqs last disabled at (23137): [] __irq_exit_rcu+0x240/0x440 [ 78.699830][ T5098] ---[ end trace 490ec7b3fb5f5e85 ]--- [ 78.700939][ T5098] ------------[ cut here ]------------ [ 78.701684][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 78.702921][ T5098] Modules linked in: [ 78.703467][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 78.704900][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 78.706425][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 78.707635][ T5098] pc : __udf_add_aext+0x490/0x61c [ 78.708403][ T5098] lr : __udf_add_aext+0x490/0x61c [ 78.709201][ T5098] sp : ffff8000203f7760 [ 78.709897][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 78.711230][ T5098] x26: 0000000000000050 x25: 0000000000000060 x24: ffff8000203f7a08 [ 78.712517][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 78.713847][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 78.715161][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 78.716371][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 78.717592][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 78.718832][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba000 [ 78.720106][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 78.721358][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000060 x0 : 0000000000000050 [ 78.722515][ T5098] Call trace: [ 78.723010][ T5098] __udf_add_aext+0x490/0x61c [ 78.723719][ T5098] udf_do_extend_file+0x550/0xd8c [ 78.724493][ T5098] udf_setsize+0x8b4/0xd7c [ 78.725189][ T5098] udf_setattr+0x280/0x414 [ 78.725845][ T5098] notify_change+0xa08/0xcd8 [ 78.726512][ T5098] do_truncate+0x178/0x1f0 [ 78.727081][ T5098] do_sys_ftruncate+0x284/0x31c [ 78.727756][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 78.728588][ T5098] invoke_syscall+0x98/0x2b8 [ 78.729326][ T5098] el0_svc_common+0x138/0x258 [ 78.730057][ T5098] do_el0_svc+0x58/0x14c [ 78.730695][ T5098] el0_svc+0x78/0x1e0 [ 78.731287][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 78.732049][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 78.732741][ T5098] irq event stamp: 23242 [ 78.733395][ T5098] hardirqs last enabled at (23241): [] exit_to_kernel_mode+0xe0/0x168 [ 78.734855][ T5098] hardirqs last disabled at (23242): [] el1_dbg+0x24/0x80 [ 78.736204][ T5098] softirqs last enabled at (23236): [] handle_softirqs+0xa4c/0xbf0 [ 78.737813][ T5098] softirqs last disabled at (23163): [] __irq_exit_rcu+0x240/0x440 [ 78.739346][ T5098] ---[ end trace 490ec7b3fb5f5e86 ]--- [ 78.740403][ T5098] ------------[ cut here ]------------ [ 78.741195][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 78.742572][ T5098] Modules linked in: [ 78.743168][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 78.744521][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 78.745999][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 78.747080][ T5098] pc : __udf_add_aext+0x490/0x61c [ 78.747756][ T5098] lr : __udf_add_aext+0x490/0x61c [ 78.748451][ T5098] sp : ffff8000203f7760 [ 78.749046][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 78.750253][ T5098] x26: 0000000000000060 x25: 0000000000000070 x24: ffff8000203f7a08 [ 78.751411][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 78.752577][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 78.753764][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 78.754937][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 78.756121][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 78.757293][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba000 [ 78.758457][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 78.759527][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000070 x0 : 0000000000000060 [ 78.760621][ T5098] Call trace: [ 78.761077][ T5098] __udf_add_aext+0x490/0x61c [ 78.761718][ T5098] udf_do_extend_file+0x550/0xd8c [ 78.762417][ T5098] udf_setsize+0x8b4/0xd7c [ 78.763006][ T5098] udf_setattr+0x280/0x414 [ 78.763654][ T5098] notify_change+0xa08/0xcd8 [ 78.764275][ T5098] do_truncate+0x178/0x1f0 [ 78.764895][ T5098] do_sys_ftruncate+0x284/0x31c [ 78.765668][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 78.766518][ T5098] invoke_syscall+0x98/0x2b8 [ 78.767296][ T5098] el0_svc_common+0x138/0x258 [ 78.768015][ T5098] do_el0_svc+0x58/0x14c [ 78.768658][ T5098] el0_svc+0x78/0x1e0 [ 78.769297][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 78.770051][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 78.770756][ T5098] irq event stamp: 23260 [ 78.771415][ T5098] hardirqs last enabled at (23259): [] exit_to_kernel_mode+0xe0/0x168 [ 78.773036][ T5098] hardirqs last disabled at (23260): [] el1_dbg+0x24/0x80 [ 78.774462][ T5098] softirqs last enabled at (23258): [] handle_softirqs+0xa4c/0xbf0 [ 78.776067][ T5098] softirqs last disabled at (23245): [] __irq_exit_rcu+0x240/0x440 [ 78.777560][ T5098] ---[ end trace 490ec7b3fb5f5e87 ]--- [ 78.778937][ T5098] ------------[ cut here ]------------ [ 78.779790][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 78.781233][ T5098] Modules linked in: [ 78.781859][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 78.783368][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 78.784918][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 78.785088][ T801] bond0 (unregistering): Released all slaves [ 78.786111][ T5098] pc : __udf_add_aext+0x490/0x61c [ 78.787779][ T5098] lr : __udf_add_aext+0x490/0x61c [ 78.788501][ T5098] sp : ffff8000203f7760 [ 78.789180][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 78.790524][ T5098] x26: 0000000000000070 x25: 0000000000000080 x24: ffff8000203f7a08 [ 78.791753][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 78.793022][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 78.794229][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 78.795388][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 78.796697][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 78.798052][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba000 [ 78.799385][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 78.800659][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000080 x0 : 0000000000000070 [ 78.801851][ T5098] Call trace: [ 78.802298][ T5098] __udf_add_aext+0x490/0x61c [ 78.803016][ T5098] udf_do_extend_file+0x550/0xd8c [ 78.803769][ T5098] udf_setsize+0x8b4/0xd7c [ 78.804435][ T5098] udf_setattr+0x280/0x414 [ 78.805104][ T5098] notify_change+0xa08/0xcd8 [ 78.805843][ T5098] do_truncate+0x178/0x1f0 [ 78.806532][ T5098] do_sys_ftruncate+0x284/0x31c [ 78.807325][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 78.808133][ T5098] invoke_syscall+0x98/0x2b8 [ 78.808874][ T5098] el0_svc_common+0x138/0x258 [ 78.809546][ T5098] do_el0_svc+0x58/0x14c [ 78.810198][ T5098] el0_svc+0x78/0x1e0 [ 78.810871][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 78.811690][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 78.812397][ T5098] irq event stamp: 23340 [ 78.813002][ T5098] hardirqs last enabled at (23339): [] exit_to_kernel_mode+0xe0/0x168 [ 78.814531][ T5098] hardirqs last disabled at (23340): [] el1_dbg+0x24/0x80 [ 78.815938][ T5098] softirqs last enabled at (23334): [] handle_softirqs+0xa4c/0xbf0 [ 78.817396][ T5098] softirqs last disabled at (23263): [] __irq_exit_rcu+0x240/0x440 [ 78.818909][ T5098] ---[ end trace 490ec7b3fb5f5e88 ]--- [ 78.819894][ T5098] ------------[ cut here ]------------ [ 78.820662][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 78.821959][ T5098] Modules linked in: [ 78.822569][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 78.823958][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 78.825586][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 78.826853][ T5098] pc : __udf_add_aext+0x490/0x61c [ 78.827636][ T5098] lr : __udf_add_aext+0x490/0x61c [ 78.828424][ T5098] sp : ffff8000203f7760 [ 78.829084][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 78.830353][ T5098] x26: 0000000000000080 x25: 0000000000000090 x24: ffff8000203f7a08 [ 78.831556][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 78.832764][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 78.833968][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 78.835062][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 78.836161][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 78.837270][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba000 [ 78.838383][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 78.839481][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000090 x0 : 0000000000000080 [ 78.840547][ T5098] Call trace: [ 78.840981][ T5098] __udf_add_aext+0x490/0x61c [ 78.841612][ T5098] udf_do_extend_file+0x550/0xd8c [ 78.842285][ T5098] udf_setsize+0x8b4/0xd7c [ 78.842889][ T5098] udf_setattr+0x280/0x414 [ 78.843499][ T5098] notify_change+0xa08/0xcd8 [ 78.844216][ T5098] do_truncate+0x178/0x1f0 [ 78.844934][ T5098] do_sys_ftruncate+0x284/0x31c [ 78.845722][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 78.846550][ T5098] invoke_syscall+0x98/0x2b8 [ 78.847297][ T5098] el0_svc_common+0x138/0x258 [ 78.848016][ T5098] do_el0_svc+0x58/0x14c [ 78.848678][ T5098] el0_svc+0x78/0x1e0 [ 78.849330][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 78.850080][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 78.850835][ T5098] irq event stamp: 23358 [ 78.851504][ T5098] hardirqs last enabled at (23357): [] exit_to_kernel_mode+0xe0/0x168 [ 78.853022][ T5098] hardirqs last disabled at (23358): [] el1_dbg+0x24/0x80 [ 78.854378][ T5098] softirqs last enabled at (23356): [] handle_softirqs+0xa4c/0xbf0 [ 78.855853][ T5098] softirqs last disabled at (23343): [] __irq_exit_rcu+0x240/0x440 [ 78.857410][ T5098] ---[ end trace 490ec7b3fb5f5e89 ]--- [ 78.858431][ T5098] ------------[ cut here ]------------ [ 78.859282][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 78.860686][ T5098] Modules linked in: [ 78.861249][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 78.862813][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 78.864331][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 78.865518][ T5098] pc : __udf_add_aext+0x490/0x61c [ 78.866254][ T5098] lr : __udf_add_aext+0x490/0x61c [ 78.866965][ T5098] sp : ffff8000203f7760 [ 78.867610][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 78.868891][ T5098] x26: 0000000000000090 x25: 00000000000000a0 x24: ffff8000203f7a08 [ 78.870135][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 78.871432][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 78.872711][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 78.873981][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 78.875260][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 78.876562][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba000 [ 78.877879][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 78.879264][ T5098] x2 : ffff8000203f79d0 x1 : 00000000000000a0 x0 : 0000000000000090 [ 78.880578][ T5098] Call trace: [ 78.881079][ T5098] __udf_add_aext+0x490/0x61c [ 78.881797][ T5098] udf_do_extend_file+0x550/0xd8c [ 78.882610][ T5098] udf_setsize+0x8b4/0xd7c [ 78.883267][ T5098] udf_setattr+0x280/0x414 [ 78.883930][ T5098] notify_change+0xa08/0xcd8 [ 78.884625][ T5098] do_truncate+0x178/0x1f0 [ 78.885289][ T5098] do_sys_ftruncate+0x284/0x31c [ 78.885998][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 78.886752][ T5098] invoke_syscall+0x98/0x2b8 [ 78.887502][ T5098] el0_svc_common+0x138/0x258 [ 78.888254][ T5098] do_el0_svc+0x58/0x14c [ 78.888927][ T5098] el0_svc+0x78/0x1e0 [ 78.889569][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 78.890337][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 78.891036][ T5098] irq event stamp: 23378 [ 78.891662][ T5098] hardirqs last enabled at (23377): [] exit_to_kernel_mode+0xe0/0x168 [ 78.893073][ T5098] hardirqs last disabled at (23378): [] el1_dbg+0x24/0x80 [ 78.894376][ T5098] softirqs last enabled at (23376): [] handle_softirqs+0xa4c/0xbf0 [ 78.895905][ T5098] softirqs last disabled at (23361): [] __irq_exit_rcu+0x240/0x440 [ 78.897354][ T5098] ---[ end trace 490ec7b3fb5f5e8a ]--- [ 78.898735][ T5098] ------------[ cut here ]------------ [ 78.899526][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 78.900792][ T5098] Modules linked in: [ 78.901344][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 78.902726][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 78.904093][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 78.905212][ T5098] pc : __udf_add_aext+0x490/0x61c [ 78.906016][ T5098] lr : __udf_add_aext+0x490/0x61c [ 78.906835][ T5098] sp : ffff8000203f7760 [ 78.907491][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 78.908681][ T5098] x26: 00000000000000a0 x25: 00000000000000b0 x24: ffff8000203f7a08 [ 78.909892][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 78.911094][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 78.912275][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 78.913477][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 78.914575][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 78.915704][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba000 [ 78.916858][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 78.917992][ T5098] x2 : ffff8000203f79d0 x1 : 00000000000000b0 x0 : 00000000000000a0 [ 78.919092][ T5098] Call trace: [ 78.919545][ T5098] __udf_add_aext+0x490/0x61c [ 78.920187][ T5098] udf_do_extend_file+0x550/0xd8c [ 78.920948][ T5098] udf_setsize+0x8b4/0xd7c [ 78.921689][ T5098] udf_setattr+0x280/0x414 [ 78.922415][ T5098] notify_change+0xa08/0xcd8 [ 78.923175][ T5098] do_truncate+0x178/0x1f0 [ 78.923920][ T5098] do_sys_ftruncate+0x284/0x31c [ 78.924717][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 78.925562][ T5098] invoke_syscall+0x98/0x2b8 [ 78.926328][ T5098] el0_svc_common+0x138/0x258 [ 78.927053][ T5098] do_el0_svc+0x58/0x14c [ 78.927756][ T5098] el0_svc+0x78/0x1e0 [ 78.928449][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 78.929336][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 78.930055][ T5098] irq event stamp: 23446 [ 78.930706][ T5098] hardirqs last enabled at (23445): [] exit_to_kernel_mode+0xe0/0x168 [ 78.932356][ T5098] hardirqs last disabled at (23446): [] el1_dbg+0x24/0x80 [ 78.933737][ T5098] softirqs last enabled at (23440): [] handle_softirqs+0xa4c/0xbf0 [ 78.935170][ T5098] softirqs last disabled at (23381): [] __irq_exit_rcu+0x240/0x440 [ 78.936658][ T5098] ---[ end trace 490ec7b3fb5f5e8b ]--- [ 78.937654][ T5098] ------------[ cut here ]------------ [ 78.938430][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 78.939696][ T5098] Modules linked in: [ 78.940247][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 78.941742][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 78.943318][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 78.944540][ T5098] pc : __udf_add_aext+0x490/0x61c [ 78.945308][ T5098] lr : __udf_add_aext+0x490/0x61c [ 78.946120][ T5098] sp : ffff8000203f7760 [ 78.946729][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 78.947916][ T5098] x26: 00000000000000b0 x25: 00000000000000c0 x24: ffff8000203f7a08 [ 78.949122][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 78.950341][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 78.951501][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 78.952642][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 78.953791][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 78.954932][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba000 [ 78.956094][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 78.957326][ T5098] x2 : ffff8000203f79d0 x1 : 00000000000000c0 x0 : 00000000000000b0 [ 78.958524][ T5098] Call trace: [ 78.958959][ T5098] __udf_add_aext+0x490/0x61c [ 78.959636][ T5098] udf_do_extend_file+0x550/0xd8c [ 78.960347][ T5098] udf_setsize+0x8b4/0xd7c [ 78.960964][ T5098] udf_setattr+0x280/0x414 [ 78.961590][ T5098] notify_change+0xa08/0xcd8 [ 78.962201][ T5098] do_truncate+0x178/0x1f0 [ 78.962809][ T5098] do_sys_ftruncate+0x284/0x31c [ 78.963479][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 78.964160][ T5098] invoke_syscall+0x98/0x2b8 [ 78.964781][ T5098] el0_svc_common+0x138/0x258 [ 78.965414][ T5098] do_el0_svc+0x58/0x14c [ 78.965991][ T5098] el0_svc+0x78/0x1e0 [ 78.966533][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 78.967240][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 78.967860][ T5098] irq event stamp: 23466 [ 78.968416][ T5098] hardirqs last enabled at (23465): [] exit_to_kernel_mode+0xe0/0x168 [ 78.969712][ T5098] hardirqs last disabled at (23466): [] el1_dbg+0x24/0x80 [ 78.970866][ T5098] softirqs last enabled at (23464): [] handle_softirqs+0xa4c/0xbf0 [ 78.972177][ T5098] softirqs last disabled at (23449): [] __irq_exit_rcu+0x240/0x440 [ 78.973509][ T5098] ---[ end trace 490ec7b3fb5f5e8c ]--- [ 78.974557][ T5098] ------------[ cut here ]------------ [ 78.975332][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 78.976465][ T5098] Modules linked in: [ 78.976961][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 78.978379][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 78.979846][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 78.981075][ T5098] pc : __udf_add_aext+0x490/0x61c [ 78.981867][ T5098] lr : __udf_add_aext+0x490/0x61c [ 78.982643][ T5098] sp : ffff8000203f7760 [ 78.983259][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 78.984541][ T5098] x26: 00000000000000c0 x25: 00000000000000d0 x24: ffff8000203f7a08 [ 78.985858][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 78.987174][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 78.988424][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 78.989696][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 78.990943][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 78.992193][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba000 [ 78.993382][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 78.994564][ T5098] x2 : ffff8000203f79d0 x1 : 00000000000000d0 x0 : 00000000000000c0 [ 78.995832][ T5098] Call trace: [ 78.996312][ T5098] __udf_add_aext+0x490/0x61c [ 78.997020][ T5098] udf_do_extend_file+0x550/0xd8c [ 78.997755][ T5098] udf_setsize+0x8b4/0xd7c [ 78.998406][ T5098] udf_setattr+0x280/0x414 [ 78.999055][ T5098] notify_change+0xa08/0xcd8 [ 78.999726][ T5098] do_truncate+0x178/0x1f0 [ 79.000370][ T5098] do_sys_ftruncate+0x284/0x31c [ 79.001078][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 79.001905][ T5098] invoke_syscall+0x98/0x2b8 [ 79.002602][ T5098] el0_svc_common+0x138/0x258 [ 79.003335][ T5098] do_el0_svc+0x58/0x14c [ 79.004014][ T5098] el0_svc+0x78/0x1e0 [ 79.004670][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 79.005439][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 79.006136][ T5098] irq event stamp: 23566 [ 79.006787][ T5098] hardirqs last enabled at (23565): [] exit_to_kernel_mode+0xe0/0x168 [ 79.008310][ T5098] hardirqs last disabled at (23566): [] el1_dbg+0x24/0x80 [ 79.009657][ T5098] softirqs last enabled at (23564): [] handle_softirqs+0xa4c/0xbf0 [ 79.011099][ T5098] softirqs last disabled at (23469): [] __irq_exit_rcu+0x240/0x440 [ 79.012465][ T5098] ---[ end trace 490ec7b3fb5f5e8d ]--- [ 79.013664][ T5098] ------------[ cut here ]------------ [ 79.014434][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 79.015695][ T5098] Modules linked in: [ 79.016261][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 79.017690][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 79.019187][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 79.020373][ T5098] pc : __udf_add_aext+0x490/0x61c [ 79.021121][ T5098] lr : __udf_add_aext+0x490/0x61c [ 79.021849][ T5098] sp : ffff8000203f7760 [ 79.022439][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 79.023637][ T5098] x26: 00000000000000d0 x25: 00000000000000e0 x24: ffff8000203f7a08 [ 79.024724][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 79.025992][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 79.027319][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 79.028455][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 79.029764][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 79.030964][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba000 [ 79.032135][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 79.033337][ T5098] x2 : ffff8000203f79d0 x1 : 00000000000000e0 x0 : 00000000000000d0 [ 79.034497][ T5098] Call trace: [ 79.034964][ T5098] __udf_add_aext+0x490/0x61c [ 79.035724][ T5098] udf_do_extend_file+0x550/0xd8c [ 79.036540][ T5098] udf_setsize+0x8b4/0xd7c [ 79.037215][ T5098] udf_setattr+0x280/0x414 [ 79.037903][ T5098] notify_change+0xa08/0xcd8 [ 79.038599][ T5098] do_truncate+0x178/0x1f0 [ 79.039239][ T5098] do_sys_ftruncate+0x284/0x31c [ 79.039918][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 79.040693][ T5098] invoke_syscall+0x98/0x2b8 [ 79.041417][ T5098] el0_svc_common+0x138/0x258 [ 79.042170][ T5098] do_el0_svc+0x58/0x14c [ 79.042877][ T5098] el0_svc+0x78/0x1e0 [ 79.043480][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 79.044205][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 79.044821][ T5098] irq event stamp: 23590 [ 79.045432][ T5098] hardirqs last enabled at (23589): [] exit_to_kernel_mode+0xe0/0x168 [ 79.046856][ T5098] hardirqs last disabled at (23590): [] el1_dbg+0x24/0x80 [ 79.048081][ T5098] softirqs last enabled at (23584): [] handle_softirqs+0xa4c/0xbf0 [ 79.049388][ T5098] softirqs last disabled at (23569): [] __irq_exit_rcu+0x240/0x440 [ 79.050666][ T5098] ---[ end trace 490ec7b3fb5f5e8e ]--- [ 79.051566][ T5098] ------------[ cut here ]------------ [ 79.052303][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 79.053513][ T5098] Modules linked in: [ 79.054042][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 79.055512][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 79.057106][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 79.058346][ T5098] pc : __udf_add_aext+0x490/0x61c [ 79.059099][ T5098] lr : __udf_add_aext+0x490/0x61c [ 79.059838][ T5098] sp : ffff8000203f7760 [ 79.060425][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 79.061611][ T5098] x26: 00000000000000e0 x25: 00000000000000f0 x24: ffff8000203f7a08 [ 79.062811][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 79.063991][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 79.065204][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 79.066475][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 79.067689][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 79.068820][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba000 [ 79.069982][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 79.071133][ T5098] x2 : ffff8000203f79d0 x1 : 00000000000000f0 x0 : 00000000000000e0 [ 79.072222][ T5098] Call trace: [ 79.072672][ T5098] __udf_add_aext+0x490/0x61c [ 79.073347][ T5098] udf_do_extend_file+0x550/0xd8c [ 79.074033][ T5098] udf_setsize+0x8b4/0xd7c [ 79.074644][ T5098] udf_setattr+0x280/0x414 [ 79.075262][ T5098] notify_change+0xa08/0xcd8 [ 79.075892][ T5098] do_truncate+0x178/0x1f0 [ 79.076628][ T5098] do_sys_ftruncate+0x284/0x31c [ 79.077373][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 79.078179][ T5098] invoke_syscall+0x98/0x2b8 [ 79.078892][ T5098] el0_svc_common+0x138/0x258 [ 79.079614][ T5098] do_el0_svc+0x58/0x14c [ 79.080296][ T5098] el0_svc+0x78/0x1e0 [ 79.080957][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 79.081792][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 79.082549][ T5098] irq event stamp: 23616 [ 79.083198][ T5098] hardirqs last enabled at (23615): [] exit_to_kernel_mode+0xe0/0x168 [ 79.084519][ T5098] hardirqs last disabled at (23616): [] el1_dbg+0x24/0x80 [ 79.085716][ T5098] softirqs last enabled at (23610): [] handle_softirqs+0xa4c/0xbf0 [ 79.086952][ T5098] softirqs last disabled at (23593): [] __irq_exit_rcu+0x240/0x440 [ 79.088433][ T5098] ---[ end trace 490ec7b3fb5f5e8f ]--- [ 79.089601][ T5098] ------------[ cut here ]------------ [ 79.090409][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 79.091791][ T5098] Modules linked in: [ 79.092419][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 79.093823][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 79.095233][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 79.096363][ T5098] pc : __udf_add_aext+0x490/0x61c [ 79.097111][ T5098] lr : __udf_add_aext+0x490/0x61c [ 79.097821][ T5098] sp : ffff8000203f7760 [ 79.098375][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 79.099554][ T5098] x26: 00000000000000f0 x25: 0000000000000100 x24: ffff8000203f7a08 [ 79.100772][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 79.101960][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 79.103140][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 79.104281][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 79.105385][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 79.106476][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba000 [ 79.107583][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 79.108698][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000100 x0 : 00000000000000f0 [ 79.109931][ T5098] Call trace: [ 79.110425][ T5098] __udf_add_aext+0x490/0x61c [ 79.111190][ T5098] udf_do_extend_file+0x550/0xd8c [ 79.111991][ T5098] udf_setsize+0x8b4/0xd7c [ 79.112685][ T5098] udf_setattr+0x280/0x414 [ 79.113365][ T5098] notify_change+0xa08/0xcd8 [ 79.114111][ T5098] do_truncate+0x178/0x1f0 [ 79.114861][ T5098] do_sys_ftruncate+0x284/0x31c [ 79.115670][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 79.116527][ T5098] invoke_syscall+0x98/0x2b8 [ 79.117223][ T5098] el0_svc_common+0x138/0x258 [ 79.117941][ T5098] do_el0_svc+0x58/0x14c [ 79.118506][ T5098] el0_svc+0x78/0x1e0 [ 79.119124][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 79.119934][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 79.120670][ T5098] irq event stamp: 23742 [ 79.121310][ T5098] hardirqs last enabled at (23741): [] exit_to_kernel_mode+0xe0/0x168 [ 79.122733][ T5098] hardirqs last disabled at (23742): [] el1_dbg+0x24/0x80 [ 79.123927][ T5098] softirqs last enabled at (23736): [] handle_softirqs+0xa4c/0xbf0 [ 79.125230][ T5098] softirqs last disabled at (23619): [] __irq_exit_rcu+0x240/0x440 [ 79.126524][ T5098] ---[ end trace 490ec7b3fb5f5e90 ]--- [ 79.127709][ T5098] ------------[ cut here ]------------ [ 79.128413][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 79.129691][ T5098] Modules linked in: [ 79.130206][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 79.131542][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 79.133080][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 79.134246][ T5098] pc : __udf_add_aext+0x490/0x61c [ 79.134985][ T5098] lr : __udf_add_aext+0x490/0x61c [ 79.135679][ T5098] sp : ffff8000203f7760 [ 79.136292][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 79.137513][ T5098] x26: 0000000000000100 x25: 0000000000000110 x24: ffff8000203f7a08 [ 79.138712][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 79.139908][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 79.141100][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 79.142290][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 79.143463][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 79.144611][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba000 [ 79.145856][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 79.147199][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000110 x0 : 0000000000000100 [ 79.148495][ T5098] Call trace: [ 79.148983][ T5098] __udf_add_aext+0x490/0x61c [ 79.149698][ T5098] udf_do_extend_file+0x550/0xd8c [ 79.150446][ T5098] udf_setsize+0x8b4/0xd7c [ 79.151105][ T5098] udf_setattr+0x280/0x414 [ 79.151759][ T5098] notify_change+0xa08/0xcd8 [ 79.152507][ T5098] do_truncate+0x178/0x1f0 [ 79.153219][ T5098] do_sys_ftruncate+0x284/0x31c [ 79.153960][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 79.154685][ T5098] invoke_syscall+0x98/0x2b8 [ 79.155416][ T5098] el0_svc_common+0x138/0x258 [ 79.156173][ T5098] do_el0_svc+0x58/0x14c [ 79.156845][ T5098] el0_svc+0x78/0x1e0 [ 79.157500][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 79.158319][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 79.159018][ T5098] irq event stamp: 23764 [ 79.159671][ T5098] hardirqs last enabled at (23763): [] exit_to_kernel_mode+0xe0/0x168 [ 79.161100][ T5098] hardirqs last disabled at (23764): [] el1_dbg+0x24/0x80 [ 79.162308][ T5098] softirqs last enabled at (23758): [] handle_softirqs+0xa4c/0xbf0 [ 79.163620][ T5098] softirqs last disabled at (23745): [] __irq_exit_rcu+0x240/0x440 [ 79.164923][ T5098] ---[ end trace 490ec7b3fb5f5e91 ]--- [ 79.165890][ T5098] ------------[ cut here ]------------ [ 79.166654][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 79.167832][ T5098] Modules linked in: [ 79.168367][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 79.169637][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 79.171170][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 79.172362][ T5098] pc : __udf_add_aext+0x490/0x61c [ 79.173181][ T5098] lr : __udf_add_aext+0x490/0x61c [ 79.173958][ T5098] sp : ffff8000203f7760 [ 79.174596][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 79.175795][ T5098] x26: 0000000000000110 x25: 0000000000000120 x24: ffff8000203f7a08 [ 79.176959][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 79.178170][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 79.179423][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 79.180662][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 79.182001][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 79.183286][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba000 [ 79.184598][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 79.185849][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000120 x0 : 0000000000000110 [ 79.187110][ T5098] Call trace: [ 79.187644][ T5098] __udf_add_aext+0x490/0x61c [ 79.188357][ T5098] udf_do_extend_file+0x550/0xd8c [ 79.189100][ T5098] udf_setsize+0x8b4/0xd7c [ 79.189730][ T5098] udf_setattr+0x280/0x414 [ 79.190458][ T5098] notify_change+0xa08/0xcd8 [ 79.191167][ T5098] do_truncate+0x178/0x1f0 [ 79.191856][ T5098] do_sys_ftruncate+0x284/0x31c [ 79.192597][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 79.193367][ T5098] invoke_syscall+0x98/0x2b8 [ 79.194057][ T5098] el0_svc_common+0x138/0x258 [ 79.194734][ T5098] do_el0_svc+0x58/0x14c [ 79.195416][ T5098] el0_svc+0x78/0x1e0 [ 79.196006][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 79.196827][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 79.197545][ T5098] irq event stamp: 23788 [ 79.198177][ T5098] hardirqs last enabled at (23787): [] exit_to_kernel_mode+0xe0/0x168 [ 79.199728][ T5098] hardirqs last disabled at (23788): [] el1_dbg+0x24/0x80 [ 79.201045][ T5098] softirqs last enabled at (23782): [] handle_softirqs+0xa4c/0xbf0 [ 79.202473][ T5098] softirqs last disabled at (23767): [] __irq_exit_rcu+0x240/0x440 [ 79.203887][ T5098] ---[ end trace 490ec7b3fb5f5e92 ]--- [ 79.204963][ T5098] ------------[ cut here ]------------ [ 79.205727][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 79.207067][ T5098] Modules linked in: [ 79.207671][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 79.209155][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 79.210728][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 79.211948][ T5098] pc : __udf_add_aext+0x490/0x61c [ 79.212683][ T5098] lr : __udf_add_aext+0x490/0x61c [ 79.213449][ T5098] sp : ffff8000203f7760 [ 79.214119][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 79.215436][ T5098] x26: 0000000000000120 x25: 0000000000000130 x24: ffff8000203f7a08 [ 79.216718][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 79.218020][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 79.219272][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 79.220381][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 79.221486][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 79.222776][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba000 [ 79.224085][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 79.225381][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000130 x0 : 0000000000000120 [ 79.226712][ T5098] Call trace: [ 79.227231][ T5098] __udf_add_aext+0x490/0x61c [ 79.227967][ T5098] udf_do_extend_file+0x550/0xd8c [ 79.228800][ T5098] udf_setsize+0x8b4/0xd7c [ 79.229491][ T5098] udf_setattr+0x280/0x414 [ 79.230184][ T5098] notify_change+0xa08/0xcd8 [ 79.230884][ T5098] do_truncate+0x178/0x1f0 [ 79.231541][ T5098] do_sys_ftruncate+0x284/0x31c [ 79.232256][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 79.233000][ T5098] invoke_syscall+0x98/0x2b8 [ 79.233716][ T5098] el0_svc_common+0x138/0x258 [ 79.234485][ T5098] do_el0_svc+0x58/0x14c [ 79.235152][ T5098] el0_svc+0x78/0x1e0 [ 79.235783][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 79.236633][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 79.237315][ T5098] irq event stamp: 23900 [ 79.237946][ T5098] hardirqs last enabled at (23899): [] exit_to_kernel_mode+0xe0/0x168 [ 79.239348][ T5098] hardirqs last disabled at (23900): [] el1_dbg+0x24/0x80 [ 79.240659][ T5098] softirqs last enabled at (23898): [] handle_softirqs+0xa4c/0xbf0 [ 79.242033][ T5098] softirqs last disabled at (23791): [] __irq_exit_rcu+0x240/0x440 [ 79.243520][ T5098] ---[ end trace 490ec7b3fb5f5e93 ]--- [ 79.244853][ T5098] ------------[ cut here ]------------ [ 79.245608][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 79.246826][ T5098] Modules linked in: [ 79.247346][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 79.248602][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 79.250045][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 79.251151][ T5098] pc : __udf_add_aext+0x490/0x61c [ 79.251878][ T5098] lr : __udf_add_aext+0x490/0x61c [ 79.252605][ T5098] sp : ffff8000203f7760 [ 79.253274][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 79.254504][ T5098] x26: 0000000000000130 x25: 0000000000000140 x24: ffff8000203f7a08 [ 79.255774][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 79.257022][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 79.258231][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 79.259497][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 79.260757][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 79.261933][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba000 [ 79.263144][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 79.264333][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000140 x0 : 0000000000000130 [ 79.265611][ T5098] Call trace: [ 79.266136][ T5098] __udf_add_aext+0x490/0x61c [ 79.266830][ T5098] udf_do_extend_file+0x550/0xd8c [ 79.267646][ T5098] udf_setsize+0x8b4/0xd7c [ 79.268364][ T5098] udf_setattr+0x280/0x414 [ 79.269057][ T5098] notify_change+0xa08/0xcd8 [ 79.269805][ T5098] do_truncate+0x178/0x1f0 [ 79.270489][ T5098] do_sys_ftruncate+0x284/0x31c [ 79.271241][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 79.272059][ T5098] invoke_syscall+0x98/0x2b8 [ 79.272756][ T5098] el0_svc_common+0x138/0x258 [ 79.273473][ T5098] do_el0_svc+0x58/0x14c [ 79.274122][ T5098] el0_svc+0x78/0x1e0 [ 79.274726][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 79.275475][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 79.276167][ T5098] irq event stamp: 23924 [ 79.276832][ T5098] hardirqs last enabled at (23923): [] exit_to_kernel_mode+0xe0/0x168 [ 79.278417][ T5098] hardirqs last disabled at (23924): [] el1_dbg+0x24/0x80 [ 79.279757][ T5098] softirqs last enabled at (23918): [] handle_softirqs+0xa4c/0xbf0 [ 79.281307][ T5098] softirqs last disabled at (23903): [] __irq_exit_rcu+0x240/0x440 [ 79.282752][ T5098] ---[ end trace 490ec7b3fb5f5e94 ]--- [ 79.283829][ T5098] ------------[ cut here ]------------ [ 79.284614][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 79.285885][ T5098] Modules linked in: [ 79.286485][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 79.287954][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 79.289493][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 79.290605][ T5098] pc : __udf_add_aext+0x490/0x61c [ 79.291352][ T5098] lr : __udf_add_aext+0x490/0x61c [ 79.292091][ T5098] sp : ffff8000203f7760 [ 79.292691][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 79.293837][ T5098] x26: 0000000000000140 x25: 0000000000000150 x24: ffff8000203f7a08 [ 79.295043][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 79.296208][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 79.297397][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 79.298644][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 79.299956][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 79.301232][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba000 [ 79.302446][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 79.303580][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000150 x0 : 0000000000000140 [ 79.304810][ T5098] Call trace: [ 79.305291][ T5098] __udf_add_aext+0x490/0x61c [ 79.305977][ T5098] udf_do_extend_file+0x550/0xd8c [ 79.306721][ T5098] udf_setsize+0x8b4/0xd7c [ 79.307379][ T5098] udf_setattr+0x280/0x414 [ 79.308076][ T5098] notify_change+0xa08/0xcd8 [ 79.308811][ T5098] do_truncate+0x178/0x1f0 [ 79.309516][ T5098] do_sys_ftruncate+0x284/0x31c [ 79.310254][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 79.311027][ T5098] invoke_syscall+0x98/0x2b8 [ 79.311665][ T5098] el0_svc_common+0x138/0x258 [ 79.312322][ T5098] do_el0_svc+0x58/0x14c [ 79.312922][ T5098] el0_svc+0x78/0x1e0 [ 79.313505][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 79.314214][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 79.314871][ T5098] irq event stamp: 24030 [ 79.315477][ T5098] hardirqs last enabled at (24029): [] exit_to_kernel_mode+0xe0/0x168 [ 79.316832][ T5098] hardirqs last disabled at (24030): [] el1_dbg+0x24/0x80 [ 79.318174][ T5098] softirqs last enabled at (24028): [] handle_softirqs+0xa4c/0xbf0 [ 79.319674][ T5098] softirqs last disabled at (23927): [] __irq_exit_rcu+0x240/0x440 [ 79.321054][ T5098] ---[ end trace 490ec7b3fb5f5e95 ]--- [ 79.322063][ T5098] ------------[ cut here ]------------ [ 79.322850][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 79.324143][ T5098] Modules linked in: [ 79.324657][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 79.325886][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 79.327247][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 79.328305][ T5098] pc : __udf_add_aext+0x490/0x61c [ 79.328996][ T5098] lr : __udf_add_aext+0x490/0x61c [ 79.329652][ T5098] sp : ffff8000203f7760 [ 79.330209][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 79.331326][ T5098] x26: 0000000000000150 x25: 0000000000000160 x24: ffff8000203f7a08 [ 79.332464][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 79.333602][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 79.334742][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 79.335855][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 79.336975][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 79.338151][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba000 [ 79.339231][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 79.340311][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000160 x0 : 0000000000000150 [ 79.341399][ T5098] Call trace: [ 79.341864][ T5098] __udf_add_aext+0x490/0x61c [ 79.342518][ T5098] udf_do_extend_file+0x550/0xd8c [ 79.343207][ T5098] udf_setsize+0x8b4/0xd7c [ 79.343830][ T5098] udf_setattr+0x280/0x414 [ 79.344445][ T5098] notify_change+0xa08/0xcd8 [ 79.345076][ T5098] do_truncate+0x178/0x1f0 [ 79.345668][ T5098] do_sys_ftruncate+0x284/0x31c [ 79.346313][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 79.347074][ T5098] invoke_syscall+0x98/0x2b8 [ 79.347796][ T5098] el0_svc_common+0x138/0x258 [ 79.348454][ T5098] do_el0_svc+0x58/0x14c [ 79.349045][ T5098] el0_svc+0x78/0x1e0 [ 79.349686][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 79.350450][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 79.351133][ T5098] irq event stamp: 24066 [ 79.351802][ T5098] hardirqs last enabled at (24065): [] exit_to_kernel_mode+0xe0/0x168 [ 79.353235][ T5098] hardirqs last disabled at (24066): [] el1_dbg+0x24/0x80 [ 79.354455][ T5098] softirqs last enabled at (24064): [] handle_softirqs+0xa4c/0xbf0 [ 79.355786][ T5098] softirqs last disabled at (24033): [] __irq_exit_rcu+0x240/0x440 [ 79.357271][ T5098] ---[ end trace 490ec7b3fb5f5e96 ]--- [ 79.358715][ T5098] ------------[ cut here ]------------ [ 79.359524][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 79.360858][ T5098] Modules linked in: [ 79.361424][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 79.362760][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 79.364274][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 79.365504][ T5098] pc : __udf_add_aext+0x490/0x61c [ 79.366267][ T5098] lr : __udf_add_aext+0x490/0x61c [ 79.367075][ T5098] sp : ffff8000203f7760 [ 79.367677][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 79.368855][ T5098] x26: 0000000000000160 x25: 0000000000000170 x24: ffff8000203f7a08 [ 79.370042][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 79.371294][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 79.372497][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 79.373676][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 79.375000][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 79.376284][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba000 [ 79.377469][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 79.378673][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000170 x0 : 0000000000000160 [ 79.379836][ T5098] Call trace: [ 79.380334][ T5098] __udf_add_aext+0x490/0x61c [ 79.381024][ T5098] udf_do_extend_file+0x550/0xd8c [ 79.381756][ T5098] udf_setsize+0x8b4/0xd7c [ 79.382402][ T5098] udf_setattr+0x280/0x414 [ 79.383018][ T5098] notify_change+0xa08/0xcd8 [ 79.383634][ T5098] do_truncate+0x178/0x1f0 [ 79.384211][ T5098] do_sys_ftruncate+0x284/0x31c [ 79.384866][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 79.385550][ T5098] invoke_syscall+0x98/0x2b8 [ 79.386179][ T5098] el0_svc_common+0x138/0x258 [ 79.386826][ T5098] do_el0_svc+0x58/0x14c [ 79.387461][ T5098] el0_svc+0x78/0x1e0 [ 79.388103][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 79.388854][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 79.389509][ T5098] irq event stamp: 24090 [ 79.390130][ T5098] hardirqs last enabled at (24089): [] exit_to_kernel_mode+0xe0/0x168 [ 79.391696][ T5098] hardirqs last disabled at (24090): [] el1_dbg+0x24/0x80 [ 79.392916][ T5098] softirqs last enabled at (24084): [] handle_softirqs+0xa4c/0xbf0 [ 79.394412][ T5098] softirqs last disabled at (24069): [] __irq_exit_rcu+0x240/0x440 [ 79.396032][ T5098] ---[ end trace 490ec7b3fb5f5e97 ]--- [ 79.397254][ T5098] ------------[ cut here ]------------ [ 79.398066][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 79.399388][ T5098] Modules linked in: [ 79.399951][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 79.401338][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 79.402897][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 79.404079][ T5098] pc : __udf_add_aext+0x490/0x61c [ 79.404839][ T5098] lr : __udf_add_aext+0x490/0x61c [ 79.405610][ T5098] sp : ffff8000203f7760 [ 79.406229][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 79.407406][ T5098] x26: 0000000000000170 x25: 0000000000000180 x24: ffff8000203f7a08 [ 79.408576][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 79.409737][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 79.410900][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 79.412085][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 79.413286][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 79.414463][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba000 [ 79.415654][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 79.416859][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000180 x0 : 0000000000000170 [ 79.418037][ T5098] Call trace: [ 79.418505][ T5098] __udf_add_aext+0x490/0x61c [ 79.419264][ T5098] udf_do_extend_file+0x550/0xd8c [ 79.420013][ T5098] udf_setsize+0x8b4/0xd7c [ 79.420682][ T5098] udf_setattr+0x280/0x414 [ 79.421352][ T5098] notify_change+0xa08/0xcd8 [ 79.422042][ T5098] do_truncate+0x178/0x1f0 [ 79.422684][ T5098] do_sys_ftruncate+0x284/0x31c [ 79.423386][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 79.424124][ T5098] invoke_syscall+0x98/0x2b8 [ 79.424793][ T5098] el0_svc_common+0x138/0x258 [ 79.425456][ T5098] do_el0_svc+0x58/0x14c [ 79.426041][ T5098] el0_svc+0x78/0x1e0 [ 79.426566][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 79.427230][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 79.427889][ T5098] irq event stamp: 24192 [ 79.428447][ T5098] hardirqs last enabled at (24191): [] exit_to_kernel_mode+0xe0/0x168 [ 79.429773][ T5098] hardirqs last disabled at (24192): [] el1_dbg+0x24/0x80 [ 79.430944][ T5098] softirqs last enabled at (24190): [] handle_softirqs+0xa4c/0xbf0 [ 79.432188][ T5098] softirqs last disabled at (24093): [] __irq_exit_rcu+0x240/0x440 [ 79.433505][ T5098] ---[ end trace 490ec7b3fb5f5e98 ]--- [ 79.434394][ T5098] ------------[ cut here ]------------ [ 79.435125][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 79.436319][ T5098] Modules linked in: [ 79.436844][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 79.438082][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 79.439417][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 79.440464][ T5098] pc : __udf_add_aext+0x490/0x61c [ 79.441237][ T5098] lr : __udf_add_aext+0x490/0x61c [ 79.441970][ T5098] sp : ffff8000203f7760 [ 79.442580][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 79.443713][ T5098] x26: 0000000000000180 x25: 0000000000000190 x24: ffff8000203f7a08 [ 79.444861][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 79.445979][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 79.447187][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 79.448406][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 79.449653][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 79.450884][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba000 [ 79.452116][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 79.453294][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000190 x0 : 0000000000000180 [ 79.454553][ T5098] Call trace: [ 79.455054][ T5098] __udf_add_aext+0x490/0x61c [ 79.455709][ T5098] udf_do_extend_file+0x550/0xd8c [ 79.456423][ T5098] udf_setsize+0x8b4/0xd7c [ 79.457049][ T5098] udf_setattr+0x280/0x414 [ 79.457682][ T5098] notify_change+0xa08/0xcd8 [ 79.458311][ T5098] do_truncate+0x178/0x1f0 [ 79.459032][ T5098] do_sys_ftruncate+0x284/0x31c [ 79.459822][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 79.460624][ T5098] invoke_syscall+0x98/0x2b8 [ 79.461284][ T5098] el0_svc_common+0x138/0x258 [ 79.461928][ T5098] do_el0_svc+0x58/0x14c [ 79.462530][ T5098] el0_svc+0x78/0x1e0 [ 79.463176][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 79.464024][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 79.464761][ T5098] irq event stamp: 24210 [ 79.465452][ T5098] hardirqs last enabled at (24209): [] exit_to_kernel_mode+0xe0/0x168 [ 79.467055][ T5098] hardirqs last disabled at (24210): [] el1_dbg+0x24/0x80 [ 79.468377][ T5098] softirqs last enabled at (24208): [] handle_softirqs+0xa4c/0xbf0 [ 79.469859][ T5098] softirqs last disabled at (24195): [] __irq_exit_rcu+0x240/0x440 [ 79.471160][ T5098] ---[ end trace 490ec7b3fb5f5e99 ]--- [ 79.472446][ T5098] ------------[ cut here ]------------ [ 79.473225][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 79.474502][ T5098] Modules linked in: [ 79.475019][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 79.476418][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 79.477878][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 79.478941][ T5098] pc : __udf_add_aext+0x490/0x61c [ 79.479641][ T5098] lr : __udf_add_aext+0x490/0x61c [ 79.480317][ T5098] sp : ffff8000203f7760 [ 79.480894][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 79.481987][ T5098] x26: 0000000000000190 x25: 00000000000001a0 x24: ffff8000203f7a08 [ 79.483108][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 79.484242][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 79.485298][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 79.486508][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 79.487624][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 79.488723][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba000 [ 79.489890][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 79.491109][ T5098] x2 : ffff8000203f79d0 x1 : 00000000000001a0 x0 : 0000000000000190 [ 79.492274][ T5098] Call trace: [ 79.492746][ T5098] __udf_add_aext+0x490/0x61c [ 79.493417][ T5098] udf_do_extend_file+0x550/0xd8c [ 79.494126][ T5098] udf_setsize+0x8b4/0xd7c [ 79.494746][ T5098] udf_setattr+0x280/0x414 [ 79.495386][ T5098] notify_change+0xa08/0xcd8 [ 79.496053][ T5098] do_truncate+0x178/0x1f0 [ 79.496697][ T5098] do_sys_ftruncate+0x284/0x31c [ 79.497349][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 79.498030][ T5098] invoke_syscall+0x98/0x2b8 [ 79.498647][ T5098] el0_svc_common+0x138/0x258 [ 79.499304][ T5098] do_el0_svc+0x58/0x14c [ 79.499965][ T5098] el0_svc+0x78/0x1e0 [ 79.500534][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 79.501297][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 79.501946][ T5098] irq event stamp: 24234 [ 79.502543][ T5098] hardirqs last enabled at (24233): [] exit_to_kernel_mode+0xe0/0x168 [ 79.503979][ T5098] hardirqs last disabled at (24234): [] el1_dbg+0x24/0x80 [ 79.505343][ T5098] softirqs last enabled at (24228): [] handle_softirqs+0xa4c/0xbf0 [ 79.506768][ T5098] softirqs last disabled at (24213): [] __irq_exit_rcu+0x240/0x440 [ 79.508270][ T5098] ---[ end trace 490ec7b3fb5f5e9a ]--- [ 79.509363][ T5098] ------------[ cut here ]------------ [ 79.510101][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 79.511351][ T5098] Modules linked in: [ 79.511887][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 79.513147][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 79.514513][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 79.515598][ T5098] pc : __udf_add_aext+0x490/0x61c [ 79.516279][ T5098] lr : __udf_add_aext+0x490/0x61c [ 79.517056][ T5098] sp : ffff8000203f7760 [ 79.517671][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 79.518832][ T5098] x26: 00000000000001a0 x25: 00000000000001b0 x24: ffff8000203f7a08 [ 79.520032][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 79.521293][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 79.522474][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 79.523678][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 79.524948][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 79.526149][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba000 [ 79.527349][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 79.528560][ T5098] x2 : ffff8000203f79d0 x1 : 00000000000001b0 x0 : 00000000000001a0 [ 79.529762][ T5098] Call trace: [ 79.530247][ T5098] __udf_add_aext+0x490/0x61c [ 79.530959][ T5098] udf_do_extend_file+0x550/0xd8c [ 79.531709][ T5098] udf_setsize+0x8b4/0xd7c [ 79.532354][ T5098] udf_setattr+0x280/0x414 [ 79.532994][ T5098] notify_change+0xa08/0xcd8 [ 79.533632][ T5098] do_truncate+0x178/0x1f0 [ 79.534247][ T5098] do_sys_ftruncate+0x284/0x31c [ 79.534953][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 79.535710][ T5098] invoke_syscall+0x98/0x2b8 [ 79.536346][ T5098] el0_svc_common+0x138/0x258 [ 79.536991][ T5098] do_el0_svc+0x58/0x14c [ 79.537594][ T5098] el0_svc+0x78/0x1e0 [ 79.538163][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 79.538871][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 79.539511][ T5098] irq event stamp: 24360 [ 79.540093][ T5098] hardirqs last enabled at (24359): [] exit_to_kernel_mode+0xe0/0x168 [ 79.541460][ T5098] hardirqs last disabled at (24360): [] el1_dbg+0x24/0x80 [ 79.542640][ T5098] softirqs last enabled at (24358): [] handle_softirqs+0xa4c/0xbf0 [ 79.543999][ T5098] softirqs last disabled at (24237): [] __irq_exit_rcu+0x240/0x440 [ 79.545285][ T5098] ---[ end trace 490ec7b3fb5f5e9b ]--- [ 79.546200][ T5098] ------------[ cut here ]------------ [ 79.546903][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 79.548095][ T5098] Modules linked in: [ 79.548601][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 79.549808][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 79.551417][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 79.552705][ T5098] pc : __udf_add_aext+0x490/0x61c [ 79.553386][ T5098] lr : __udf_add_aext+0x490/0x61c [ 79.554075][ T5098] sp : ffff8000203f7760 [ 79.554645][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 79.555786][ T5098] x26: 00000000000001b0 x25: 00000000000001c0 x24: ffff8000203f7a08 [ 79.556992][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 79.558195][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 79.559431][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 79.560616][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 79.561793][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 79.562928][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba000 [ 79.564209][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 79.565458][ T5098] x2 : ffff8000203f79d0 x1 : 00000000000001c0 x0 : 00000000000001b0 [ 79.566640][ T5098] Call trace: [ 79.567121][ T5098] __udf_add_aext+0x490/0x61c [ 79.567809][ T5098] udf_do_extend_file+0x550/0xd8c [ 79.568494][ T5098] udf_setsize+0x8b4/0xd7c [ 79.569192][ T5098] udf_setattr+0x280/0x414 [ 79.569876][ T5098] notify_change+0xa08/0xcd8 [ 79.570625][ T5098] do_truncate+0x178/0x1f0 [ 79.571297][ T5098] do_sys_ftruncate+0x284/0x31c [ 79.572089][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 79.572916][ T5098] invoke_syscall+0x98/0x2b8 [ 79.573590][ T5098] el0_svc_common+0x138/0x258 [ 79.574284][ T5098] do_el0_svc+0x58/0x14c [ 79.574909][ T5098] el0_svc+0x78/0x1e0 [ 79.575505][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 79.576257][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 79.576959][ T5098] irq event stamp: 24384 [ 79.577643][ T5098] hardirqs last enabled at (24383): [] exit_to_kernel_mode+0xe0/0x168 [ 79.579200][ T5098] hardirqs last disabled at (24384): [] el1_dbg+0x24/0x80 [ 79.580550][ T5098] softirqs last enabled at (24378): [] handle_softirqs+0xa4c/0xbf0 [ 79.581962][ T5098] softirqs last disabled at (24363): [] __irq_exit_rcu+0x240/0x440 [ 79.583355][ T5098] ---[ end trace 490ec7b3fb5f5e9c ]--- [ 79.584597][ T5098] ------------[ cut here ]------------ [ 79.585345][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 79.586609][ T5098] Modules linked in: [ 79.587143][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 79.588437][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 79.589820][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 79.590846][ T5098] pc : __udf_add_aext+0x490/0x61c [ 79.591512][ T5098] lr : __udf_add_aext+0x490/0x61c [ 79.592208][ T5098] sp : ffff8000203f7760 [ 79.592781][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 79.594018][ T5098] x26: 00000000000001c0 x25: 00000000000001d0 x24: ffff8000203f7a08 [ 79.595179][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 79.596256][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 79.597351][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 79.598483][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 79.599626][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 79.600756][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4dba000 [ 79.601914][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 79.603213][ T5098] x2 : ffff8000203f79d0 x1 : 00000000000001d0 x0 : 00000000000001c0 [ 79.604427][ T5098] Call trace: [ 79.604914][ T5098] __udf_add_aext+0x490/0x61c [ 79.605617][ T5098] udf_do_extend_file+0x550/0xd8c [ 79.606381][ T5098] udf_setsize+0x8b4/0xd7c [ 79.607028][ T5098] udf_setattr+0x280/0x414 [ 79.607645][ T5098] notify_change+0xa08/0xcd8 [ 79.608353][ T5098] do_truncate+0x178/0x1f0 [ 79.609045][ T5098] do_sys_ftruncate+0x284/0x31c [ 79.609815][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 79.610621][ T5098] invoke_syscall+0x98/0x2b8 [ 79.611338][ T5098] el0_svc_common+0x138/0x258 [ 79.612060][ T5098] do_el0_svc+0x58/0x14c [ 79.612700][ T5098] el0_svc+0x78/0x1e0 [ 79.613302][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 79.614065][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 79.614746][ T5098] irq event stamp: 24406 [ 79.615412][ T5098] hardirqs last enabled at (24405): [] exit_to_kernel_mode+0xe0/0x168 [ 79.616877][ T5098] hardirqs last disabled at (24406): [] el1_dbg+0x24/0x80 [ 79.618084][ T5098] softirqs last enabled at (24400): [] handle_softirqs+0xa4c/0xbf0 [ 79.619402][ T5098] softirqs last disabled at (24387): [] __irq_exit_rcu+0x240/0x440 [ 79.620717][ T5098] ---[ end trace 490ec7b3fb5f5e9d ]--- [ 79.621943][ T5098] ------------[ cut here ]------------ [ 79.622682][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 79.623866][ T5098] Modules linked in: [ 79.624390][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 79.625667][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 79.627030][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 79.628086][ T5098] pc : __udf_add_aext+0x490/0x61c [ 79.628794][ T5098] lr : __udf_add_aext+0x490/0x61c [ 79.629457][ T5098] sp : ffff8000203f76a0 [ 79.630040][ T5098] x29: ffff8000203f76c0 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 79.631170][ T5098] x26: 00000000000001d0 x25: 00000000000001e0 x24: ffff8000203f7a08 [ 79.632258][ T5098] x23: 0000000000000010 x22: 00000000c0000200 x21: 1ffff0000407ef41 [ 79.633543][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 79.634824][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 79.636117][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 79.637351][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 79.638561][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : 0000000000000000 [ 79.639777][ T5098] x5 : 0000000000000010 x4 : 0000000000000000 x3 : 00000000c0000200 [ 79.641005][ T5098] x2 : ffff8000203f776c x1 : 00000000000001e0 x0 : 00000000000001d0 [ 79.642248][ T5098] Call trace: [ 79.642748][ T5098] __udf_add_aext+0x490/0x61c [ 79.643446][ T5098] udf_setup_indirect_aext+0x498/0x698 [ 79.644263][ T5098] udf_do_extend_file+0x514/0xd8c [ 79.645059][ T5098] udf_setsize+0x8b4/0xd7c [ 79.645718][ T5098] udf_setattr+0x280/0x414 [ 79.646429][ T5098] notify_change+0xa08/0xcd8 [ 79.647186][ T5098] do_truncate+0x178/0x1f0 [ 79.647907][ T5098] do_sys_ftruncate+0x284/0x31c [ 79.648687][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 79.649448][ T5098] invoke_syscall+0x98/0x2b8 [ 79.650134][ T5098] el0_svc_common+0x138/0x258 [ 79.650807][ T5098] do_el0_svc+0x58/0x14c [ 79.651441][ T5098] el0_svc+0x78/0x1e0 [ 79.652024][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 79.652777][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 79.653448][ T5098] irq event stamp: 24510 [ 79.654085][ T5098] hardirqs last enabled at (24509): [] _raw_spin_unlock_irqrestore+0xa8/0x14c [ 79.655607][ T5098] hardirqs last disabled at (24510): [] el1_dbg+0x24/0x80 [ 79.656849][ T5098] softirqs last enabled at (24474): [] handle_softirqs+0xa4c/0xbf0 [ 79.658240][ T5098] softirqs last disabled at (24409): [] __irq_exit_rcu+0x240/0x440 [ 79.659589][ T5098] ---[ end trace 490ec7b3fb5f5e9e ]--- [ 79.660597][ T5098] ------------[ cut here ]------------ [ 79.661342][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 79.662766][ T5098] Modules linked in: [ 79.663389][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 79.664846][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 79.666375][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 79.667573][ T5098] pc : __udf_add_aext+0x490/0x61c [ 79.668327][ T5098] lr : __udf_add_aext+0x490/0x61c [ 79.669118][ T5098] sp : ffff8000203f76a0 [ 79.669752][ T5098] x29: ffff8000203f76c0 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 79.671067][ T5098] x26: 00000000000001d0 x25: 0000000000000000 x24: ffff8000203f7a08 [ 79.672199][ T5098] x23: 0000000000000010 x22: 00000000c0000200 x21: 1ffff0000407ef41 [ 79.673463][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 79.674724][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 79.675901][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 79.677159][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 79.678544][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : 000000000000003f [ 79.679863][ T5098] x5 : 0000000000000010 x4 : 0000000000000000 x3 : 00000000c0000200 [ 79.681190][ T5098] x2 : ffff8000203f776c x1 : 0000000000000000 x0 : 00000000000001d0 [ 79.682462][ T5098] Call trace: [ 79.682966][ T5098] __udf_add_aext+0x490/0x61c [ 79.683726][ T5098] udf_setup_indirect_aext+0x498/0x698 [ 79.684561][ T5098] udf_do_extend_file+0x514/0xd8c [ 79.685343][ T5098] udf_setsize+0x8b4/0xd7c [ 79.686004][ T5098] udf_setattr+0x280/0x414 [ 79.686661][ T5098] notify_change+0xa08/0xcd8 [ 79.687354][ T5098] do_truncate+0x178/0x1f0 [ 79.688011][ T5098] do_sys_ftruncate+0x284/0x31c [ 79.688734][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 79.689542][ T5098] invoke_syscall+0x98/0x2b8 [ 79.690210][ T5098] el0_svc_common+0x138/0x258 [ 79.690952][ T5098] do_el0_svc+0x58/0x14c [ 79.691575][ T5098] el0_svc+0x78/0x1e0 [ 79.692186][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 79.692914][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 79.693532][ T5098] irq event stamp: 24530 [ 79.694190][ T5098] hardirqs last enabled at (24529): [] __find_get_block+0x1c8/0xcd8 [ 79.695735][ T5098] hardirqs last disabled at (24530): [] el1_dbg+0x24/0x80 [ 79.697012][ T5098] softirqs last enabled at (24526): [] handle_softirqs+0xa4c/0xbf0 [ 79.698386][ T5098] softirqs last disabled at (24513): [] __irq_exit_rcu+0x240/0x440 [ 79.699785][ T5098] ---[ end trace 490ec7b3fb5f5e9f ]--- [ 79.701295][ T5098] ------------[ cut here ]------------ [ 79.702096][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 79.703388][ T5098] Modules linked in: [ 79.703961][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 79.705327][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 79.706767][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 79.707879][ T5098] pc : __udf_add_aext+0x490/0x61c [ 79.708589][ T5098] lr : __udf_add_aext+0x490/0x61c [ 79.709311][ T5098] sp : ffff8000203f7760 [ 79.709918][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 79.711075][ T5098] x26: 0000000000000000 x25: 0000000000000010 x24: ffff8000203f7a08 [ 79.712235][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 79.713422][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 79.714697][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 79.715913][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 79.717161][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 79.718431][ T5098] x8 : ffff0000c86b0000 x7 : 0000004800000018 x6 : ffff0000d4c622b8 [ 79.719815][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 79.721076][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000010 x0 : 0000000000000000 [ 79.722327][ T5098] Call trace: [ 79.722810][ T5098] __udf_add_aext+0x490/0x61c [ 79.723469][ T5098] udf_do_extend_file+0x550/0xd8c [ 79.724154][ T5098] udf_setsize+0x8b4/0xd7c [ 79.724811][ T5098] udf_setattr+0x280/0x414 [ 79.725459][ T5098] notify_change+0xa08/0xcd8 [ 79.726171][ T5098] do_truncate+0x178/0x1f0 [ 79.726852][ T5098] do_sys_ftruncate+0x284/0x31c [ 79.727595][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 79.728368][ T5098] invoke_syscall+0x98/0x2b8 [ 79.729069][ T5098] el0_svc_common+0x138/0x258 [ 79.729810][ T5098] do_el0_svc+0x58/0x14c [ 79.730489][ T5098] el0_svc+0x78/0x1e0 [ 79.731139][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 79.731943][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 79.732646][ T5098] irq event stamp: 24618 [ 79.733301][ T5098] hardirqs last enabled at (24617): [] exit_to_kernel_mode+0xe0/0x168 [ 79.734740][ T5098] hardirqs last disabled at (24618): [] el1_dbg+0x24/0x80 [ 79.736025][ T5098] softirqs last enabled at (24612): [] handle_softirqs+0xa4c/0xbf0 [ 79.737447][ T5098] softirqs last disabled at (24533): [] __irq_exit_rcu+0x240/0x440 [ 79.738955][ T5098] ---[ end trace 490ec7b3fb5f5ea0 ]--- [ 79.739969][ T5098] ------------[ cut here ]------------ [ 79.740698][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 79.741996][ T5098] Modules linked in: [ 79.742585][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 79.743889][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 79.745510][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 79.746743][ T5098] pc : __udf_add_aext+0x490/0x61c [ 79.747557][ T5098] lr : __udf_add_aext+0x490/0x61c [ 79.748329][ T5098] sp : ffff8000203f7760 [ 79.748921][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 79.750083][ T5098] x26: 0000000000000010 x25: 0000000000000020 x24: ffff8000203f7a08 [ 79.751336][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 79.752635][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 79.753830][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 79.754998][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 79.756160][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 79.757319][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4c622b8 [ 79.758460][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 79.759600][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000020 x0 : 0000000000000010 [ 79.760716][ T5098] Call trace: [ 79.761152][ T5098] __udf_add_aext+0x490/0x61c [ 79.761851][ T5098] udf_do_extend_file+0x550/0xd8c [ 79.762628][ T5098] udf_setsize+0x8b4/0xd7c [ 79.763339][ T5098] udf_setattr+0x280/0x414 [ 79.764000][ T5098] notify_change+0xa08/0xcd8 [ 79.764697][ T5098] do_truncate+0x178/0x1f0 [ 79.765361][ T5098] do_sys_ftruncate+0x284/0x31c [ 79.766075][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 79.766852][ T5098] invoke_syscall+0x98/0x2b8 [ 79.767504][ T5098] el0_svc_common+0x138/0x258 [ 79.768146][ T5098] do_el0_svc+0x58/0x14c [ 79.768731][ T5098] el0_svc+0x78/0x1e0 [ 79.769294][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 79.770001][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 79.770640][ T5098] irq event stamp: 24636 [ 79.771220][ T5098] hardirqs last enabled at (24635): [] exit_to_kernel_mode+0xe0/0x168 [ 79.772578][ T5098] hardirqs last disabled at (24636): [] el1_dbg+0x24/0x80 [ 79.773761][ T5098] softirqs last enabled at (24634): [] handle_softirqs+0xa4c/0xbf0 [ 79.775313][ T5098] softirqs last disabled at (24621): [] __irq_exit_rcu+0x240/0x440 [ 79.776762][ T5098] ---[ end trace 490ec7b3fb5f5ea1 ]--- [ 79.777783][ T5098] ------------[ cut here ]------------ [ 79.778566][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 79.779853][ T5098] Modules linked in: [ 79.780426][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 79.781829][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 79.783324][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 79.784508][ T5098] pc : __udf_add_aext+0x490/0x61c [ 79.785252][ T5098] lr : __udf_add_aext+0x490/0x61c [ 79.786008][ T5098] sp : ffff8000203f7760 [ 79.786622][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 79.787830][ T5098] x26: 0000000000000020 x25: 0000000000000030 x24: ffff8000203f7a08 [ 79.789050][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 79.790241][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 79.791451][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 79.792721][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 79.793905][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 79.795126][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4c622b8 [ 79.796332][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 79.797526][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000030 x0 : 0000000000000020 [ 79.798901][ T5098] Call trace: [ 79.799459][ T5098] __udf_add_aext+0x490/0x61c [ 79.800283][ T5098] udf_do_extend_file+0x550/0xd8c [ 79.801087][ T5098] udf_setsize+0x8b4/0xd7c [ 79.801815][ T5098] udf_setattr+0x280/0x414 [ 79.802532][ T5098] notify_change+0xa08/0xcd8 [ 79.803270][ T5098] do_truncate+0x178/0x1f0 [ 79.803902][ T5098] do_sys_ftruncate+0x284/0x31c [ 79.804595][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 79.805438][ T5098] invoke_syscall+0x98/0x2b8 [ 79.806209][ T5098] el0_svc_common+0x138/0x258 [ 79.806964][ T5098] do_el0_svc+0x58/0x14c [ 79.807646][ T5098] el0_svc+0x78/0x1e0 [ 79.808277][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 79.809062][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 79.809748][ T5098] irq event stamp: 24656 [ 79.810384][ T5098] hardirqs last enabled at (24655): [] exit_to_kernel_mode+0xe0/0x168 [ 79.811958][ T5098] hardirqs last disabled at (24656): [] el1_dbg+0x24/0x80 [ 79.813322][ T5098] softirqs last enabled at (24654): [] handle_softirqs+0xa4c/0xbf0 [ 79.814877][ T5098] softirqs last disabled at (24639): [] __irq_exit_rcu+0x240/0x440 [ 79.816446][ T5098] ---[ end trace 490ec7b3fb5f5ea2 ]--- [ 79.817980][ T5098] ------------[ cut here ]------------ [ 79.818780][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 79.820140][ T5098] Modules linked in: [ 79.820761][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 79.822251][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 79.823873][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 79.825123][ T5098] pc : __udf_add_aext+0x490/0x61c [ 79.825892][ T5098] lr : __udf_add_aext+0x490/0x61c [ 79.826646][ T5098] sp : ffff8000203f7760 [ 79.827279][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 79.828513][ T5098] x26: 0000000000000030 x25: 0000000000000040 x24: ffff8000203f7a08 [ 79.829783][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 79.831026][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 79.832268][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 79.833449][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 79.834716][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 79.835846][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4c622b8 [ 79.836993][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 79.838158][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000040 x0 : 0000000000000030 [ 79.839457][ T5098] Call trace: [ 79.839941][ T5098] __udf_add_aext+0x490/0x61c [ 79.840648][ T5098] udf_do_extend_file+0x550/0xd8c [ 79.841397][ T5098] udf_setsize+0x8b4/0xd7c [ 79.842082][ T5098] udf_setattr+0x280/0x414 [ 79.842738][ T5098] notify_change+0xa08/0xcd8 [ 79.843428][ T5098] do_truncate+0x178/0x1f0 [ 79.844084][ T5098] do_sys_ftruncate+0x284/0x31c [ 79.844819][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 79.845565][ T5098] invoke_syscall+0x98/0x2b8 [ 79.846239][ T5098] el0_svc_common+0x138/0x258 [ 79.846965][ T5098] do_el0_svc+0x58/0x14c [ 79.847599][ T5098] el0_svc+0x78/0x1e0 [ 79.848160][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 79.848902][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 79.849601][ T5098] irq event stamp: 24724 [ 79.850255][ T5098] hardirqs last enabled at (24723): [] exit_to_kernel_mode+0xe0/0x168 [ 79.851648][ T5098] hardirqs last disabled at (24724): [] el1_dbg+0x24/0x80 [ 79.852898][ T5098] softirqs last enabled at (24718): [] handle_softirqs+0xa4c/0xbf0 [ 79.854287][ T5098] softirqs last disabled at (24659): [] __irq_exit_rcu+0x240/0x440 [ 79.855628][ T5098] ---[ end trace 490ec7b3fb5f5ea3 ]--- [ 79.856541][ T5098] ------------[ cut here ]------------ [ 79.857238][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 79.858565][ T5098] Modules linked in: [ 79.859126][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 79.860464][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 79.861937][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 79.863057][ T5098] pc : __udf_add_aext+0x490/0x61c [ 79.863763][ T5098] lr : __udf_add_aext+0x490/0x61c [ 79.864544][ T5098] sp : ffff8000203f7760 [ 79.865207][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 79.866433][ T5098] x26: 0000000000000040 x25: 0000000000000050 x24: ffff8000203f7a08 [ 79.867634][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 79.868865][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 79.870164][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 79.871414][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 79.872665][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 79.873846][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4c622b8 [ 79.875043][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 79.876181][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000050 x0 : 0000000000000040 [ 79.877445][ T5098] Call trace: [ 79.877961][ T5098] __udf_add_aext+0x490/0x61c [ 79.878720][ T5098] udf_do_extend_file+0x550/0xd8c [ 79.879549][ T5098] udf_setsize+0x8b4/0xd7c [ 79.880271][ T5098] udf_setattr+0x280/0x414 [ 79.880915][ T5098] notify_change+0xa08/0xcd8 [ 79.881635][ T5098] do_truncate+0x178/0x1f0 [ 79.882298][ T5098] do_sys_ftruncate+0x284/0x31c [ 79.883042][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 79.883821][ T5098] invoke_syscall+0x98/0x2b8 [ 79.884521][ T5098] el0_svc_common+0x138/0x258 [ 79.885218][ T5098] do_el0_svc+0x58/0x14c [ 79.885848][ T5098] el0_svc+0x78/0x1e0 [ 79.886432][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 79.887178][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 79.887789][ T5098] irq event stamp: 24744 [ 79.888436][ T5098] hardirqs last enabled at (24743): [] exit_to_kernel_mode+0xe0/0x168 [ 79.889936][ T5098] hardirqs last disabled at (24744): [] el1_dbg+0x24/0x80 [ 79.891335][ T5098] softirqs last enabled at (24742): [] handle_softirqs+0xa4c/0xbf0 [ 79.892875][ T5098] softirqs last disabled at (24727): [] __irq_exit_rcu+0x240/0x440 [ 79.894326][ T5098] ---[ end trace 490ec7b3fb5f5ea4 ]--- [ 79.895509][ T5098] ------------[ cut here ]------------ [ 79.896276][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 79.897463][ T5098] Modules linked in: [ 79.898011][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 79.899429][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 79.900883][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 79.901988][ T5098] pc : __udf_add_aext+0x490/0x61c [ 79.902712][ T5098] lr : __udf_add_aext+0x490/0x61c [ 79.903507][ T5098] sp : ffff8000203f7760 [ 79.904144][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 79.905404][ T5098] x26: 0000000000000050 x25: 0000000000000060 x24: ffff8000203f7a08 [ 79.906688][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 79.907906][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 79.909100][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 79.910297][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 79.911449][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 79.912626][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4c622b8 [ 79.913763][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 79.914922][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000060 x0 : 0000000000000050 [ 79.916117][ T5098] Call trace: [ 79.916610][ T5098] __udf_add_aext+0x490/0x61c [ 79.917291][ T5098] udf_do_extend_file+0x550/0xd8c [ 79.918090][ T5098] udf_setsize+0x8b4/0xd7c [ 79.918824][ T5098] udf_setattr+0x280/0x414 [ 79.919532][ T5098] notify_change+0xa08/0xcd8 [ 79.920251][ T5098] do_truncate+0x178/0x1f0 [ 79.920942][ T5098] do_sys_ftruncate+0x284/0x31c [ 79.921731][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 79.922504][ T5098] invoke_syscall+0x98/0x2b8 [ 79.923211][ T5098] el0_svc_common+0x138/0x258 [ 79.923859][ T5098] do_el0_svc+0x58/0x14c [ 79.924476][ T5098] el0_svc+0x78/0x1e0 [ 79.925037][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 79.925742][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 79.926392][ T5098] irq event stamp: 24824 [ 79.926969][ T5098] hardirqs last enabled at (24823): [] exit_to_kernel_mode+0xe0/0x168 [ 79.928470][ T5098] hardirqs last disabled at (24824): [] el1_dbg+0x24/0x80 [ 79.929763][ T5098] softirqs last enabled at (24818): [] handle_softirqs+0xa4c/0xbf0 [ 79.931211][ T5098] softirqs last disabled at (24747): [] __irq_exit_rcu+0x240/0x440 [ 79.932628][ T5098] ---[ end trace 490ec7b3fb5f5ea5 ]--- [ 79.933920][ T5098] ------------[ cut here ]------------ [ 79.934697][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 79.935941][ T5098] Modules linked in: [ 79.936496][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 79.937878][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 79.939380][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 79.940465][ T5098] pc : __udf_add_aext+0x490/0x61c [ 79.941157][ T5098] lr : __udf_add_aext+0x490/0x61c [ 79.941850][ T5098] sp : ffff8000203f7760 [ 79.942422][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 79.943594][ T5098] x26: 0000000000000060 x25: 0000000000000070 x24: ffff8000203f7a08 [ 79.944808][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 79.945932][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 79.947047][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 79.948145][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 79.949435][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 79.950615][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4c622b8 [ 79.951823][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 79.953129][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000070 x0 : 0000000000000060 [ 79.954363][ T5098] Call trace: [ 79.954871][ T5098] __udf_add_aext+0x490/0x61c [ 79.955615][ T5098] udf_do_extend_file+0x550/0xd8c [ 79.956424][ T5098] udf_setsize+0x8b4/0xd7c [ 79.957125][ T5098] udf_setattr+0x280/0x414 [ 79.957746][ T5098] notify_change+0xa08/0xcd8 [ 79.958378][ T5098] do_truncate+0x178/0x1f0 [ 79.958986][ T5098] do_sys_ftruncate+0x284/0x31c [ 79.959664][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 79.960369][ T5098] invoke_syscall+0x98/0x2b8 [ 79.960995][ T5098] el0_svc_common+0x138/0x258 [ 79.961728][ T5098] do_el0_svc+0x58/0x14c [ 79.962337][ T5098] el0_svc+0x78/0x1e0 [ 79.962933][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 79.963665][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 79.964293][ T5098] irq event stamp: 24848 [ 79.964875][ T5098] hardirqs last enabled at (24847): [] exit_to_kernel_mode+0xe0/0x168 [ 79.966214][ T5098] hardirqs last disabled at (24848): [] el1_dbg+0x24/0x80 [ 79.967404][ T5098] softirqs last enabled at (24842): [] handle_softirqs+0xa4c/0xbf0 [ 79.968690][ T5098] softirqs last disabled at (24827): [] __irq_exit_rcu+0x240/0x440 [ 79.969996][ T5098] ---[ end trace 490ec7b3fb5f5ea6 ]--- [ 79.970883][ T5098] ------------[ cut here ]------------ [ 79.971590][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 79.972809][ T5098] Modules linked in: [ 79.973360][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 79.974683][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 79.976201][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 79.977366][ T5098] pc : __udf_add_aext+0x490/0x61c [ 79.978105][ T5098] lr : __udf_add_aext+0x490/0x61c [ 79.978813][ T5098] sp : ffff8000203f7760 [ 79.979405][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 79.980526][ T5098] x26: 0000000000000070 x25: 0000000000000080 x24: ffff8000203f7a08 [ 79.981679][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 79.982848][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 79.983994][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 79.985130][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 79.986263][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 79.987364][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4c622b8 [ 79.988487][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 79.989598][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000080 x0 : 0000000000000070 [ 79.990680][ T5098] Call trace: [ 79.991128][ T5098] __udf_add_aext+0x490/0x61c [ 79.991823][ T5098] udf_do_extend_file+0x550/0xd8c [ 79.992635][ T5098] udf_setsize+0x8b4/0xd7c [ 79.993297][ T5098] udf_setattr+0x280/0x414 [ 79.993970][ T5098] notify_change+0xa08/0xcd8 [ 79.994655][ T5098] do_truncate+0x178/0x1f0 [ 79.995355][ T5098] do_sys_ftruncate+0x284/0x31c [ 79.996092][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 79.996958][ T5098] invoke_syscall+0x98/0x2b8 [ 79.997647][ T5098] el0_svc_common+0x138/0x258 [ 79.998359][ T5098] do_el0_svc+0x58/0x14c [ 79.999020][ T5098] el0_svc+0x78/0x1e0 [ 79.999650][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 80.000425][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 80.001114][ T5098] irq event stamp: 24866 [ 80.001773][ T5098] hardirqs last enabled at (24865): [] exit_to_kernel_mode+0xe0/0x168 [ 80.003352][ T5098] hardirqs last disabled at (24866): [] el1_dbg+0x24/0x80 [ 80.004833][ T5098] softirqs last enabled at (24864): [] handle_softirqs+0xa4c/0xbf0 [ 80.006292][ T5098] softirqs last disabled at (24851): [] __irq_exit_rcu+0x240/0x440 [ 80.007691][ T5098] ---[ end trace 490ec7b3fb5f5ea7 ]--- [ 80.008877][ T5098] ------------[ cut here ]------------ [ 80.009667][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 80.010962][ T5098] Modules linked in: [ 80.011533][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 80.012948][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 80.014364][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 80.015522][ T5098] pc : __udf_add_aext+0x490/0x61c [ 80.016272][ T5098] lr : __udf_add_aext+0x490/0x61c [ 80.017013][ T5098] sp : ffff8000203f7760 [ 80.017628][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 80.018780][ T5098] x26: 0000000000000080 x25: 0000000000000090 x24: ffff8000203f7a08 [ 80.019948][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 80.021118][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 80.022401][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 80.023722][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 80.025047][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 80.026332][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4c622b8 [ 80.027614][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 80.028861][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000090 x0 : 0000000000000080 [ 80.030084][ T5098] Call trace: [ 80.030569][ T5098] __udf_add_aext+0x490/0x61c [ 80.031287][ T5098] udf_do_extend_file+0x550/0xd8c [ 80.032050][ T5098] udf_setsize+0x8b4/0xd7c [ 80.032715][ T5098] udf_setattr+0x280/0x414 [ 80.033399][ T5098] notify_change+0xa08/0xcd8 [ 80.034141][ T5098] do_truncate+0x178/0x1f0 [ 80.034850][ T5098] do_sys_ftruncate+0x284/0x31c [ 80.035608][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 80.036397][ T5098] invoke_syscall+0x98/0x2b8 [ 80.037090][ T5098] el0_svc_common+0x138/0x258 [ 80.037770][ T5098] do_el0_svc+0x58/0x14c [ 80.038391][ T5098] el0_svc+0x78/0x1e0 [ 80.038961][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 80.039730][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 80.040418][ T5098] irq event stamp: 24978 [ 80.041081][ T5098] hardirqs last enabled at (24977): [] exit_to_kernel_mode+0xe0/0x168 [ 80.042559][ T5098] hardirqs last disabled at (24978): [] el1_dbg+0x24/0x80 [ 80.043790][ T5098] softirqs last enabled at (24976): [] handle_softirqs+0xa4c/0xbf0 [ 80.045127][ T5098] softirqs last disabled at (24869): [] __irq_exit_rcu+0x240/0x440 [ 80.046450][ T5098] ---[ end trace 490ec7b3fb5f5ea8 ]--- [ 80.047701][ T5098] ------------[ cut here ]------------ [ 80.048451][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 80.049633][ T5098] Modules linked in: [ 80.050171][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 80.051452][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 80.052837][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 80.054032][ T5098] pc : __udf_add_aext+0x490/0x61c [ 80.054704][ T5098] lr : __udf_add_aext+0x490/0x61c [ 80.055486][ T5098] sp : ffff8000203f7760 [ 80.056102][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 80.057275][ T5098] x26: 0000000000000090 x25: 00000000000000a0 x24: ffff8000203f7a08 [ 80.058415][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 80.059523][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 80.060560][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 80.061640][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 80.062723][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 80.063810][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4c622b8 [ 80.064911][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 80.066155][ T5098] x2 : ffff8000203f79d0 x1 : 00000000000000a0 x0 : 0000000000000090 [ 80.067365][ T5098] Call trace: [ 80.067851][ T5098] __udf_add_aext+0x490/0x61c [ 80.068522][ T5098] udf_do_extend_file+0x550/0xd8c [ 80.069260][ T5098] udf_setsize+0x8b4/0xd7c [ 80.069914][ T5098] udf_setattr+0x280/0x414 [ 80.070560][ T5098] notify_change+0xa08/0xcd8 [ 80.071228][ T5098] do_truncate+0x178/0x1f0 [ 80.071862][ T5098] do_sys_ftruncate+0x284/0x31c [ 80.072528][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 80.073217][ T5098] invoke_syscall+0x98/0x2b8 [ 80.073938][ T5098] el0_svc_common+0x138/0x258 [ 80.074648][ T5098] do_el0_svc+0x58/0x14c [ 80.075250][ T5098] el0_svc+0x78/0x1e0 [ 80.075806][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 80.076492][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 80.077111][ T5098] irq event stamp: 25000 [ 80.077668][ T5098] hardirqs last enabled at (24999): [] exit_to_kernel_mode+0xe0/0x168 [ 80.079021][ T5098] hardirqs last disabled at (25000): [] el1_dbg+0x24/0x80 [ 80.080263][ T5098] softirqs last enabled at (24994): [] handle_softirqs+0xa4c/0xbf0 [ 80.081549][ T5098] softirqs last disabled at (24981): [] __irq_exit_rcu+0x240/0x440 [ 80.082826][ T5098] ---[ end trace 490ec7b3fb5f5ea9 ]--- [ 80.083819][ T5098] ------------[ cut here ]------------ [ 80.084542][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 80.085749][ T5098] Modules linked in: [ 80.086279][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 80.087534][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 80.088864][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 80.089926][ T5098] pc : __udf_add_aext+0x490/0x61c [ 80.090605][ T5098] lr : __udf_add_aext+0x490/0x61c [ 80.091288][ T5098] sp : ffff8000203f7760 [ 80.091860][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 80.092934][ T5098] x26: 00000000000000a0 x25: 00000000000000b0 x24: ffff8000203f7a08 [ 80.094003][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 80.095066][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 80.096118][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 80.097219][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 80.098356][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 80.099491][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4c622b8 [ 80.100584][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 80.101887][ T5098] x2 : ffff8000203f79d0 x1 : 00000000000000b0 x0 : 00000000000000a0 [ 80.103066][ T5098] Call trace: [ 80.103556][ T5098] __udf_add_aext+0x490/0x61c [ 80.104285][ T5098] udf_do_extend_file+0x550/0xd8c [ 80.105089][ T5098] udf_setsize+0x8b4/0xd7c [ 80.105758][ T5098] udf_setattr+0x280/0x414 [ 80.106405][ T5098] notify_change+0xa08/0xcd8 [ 80.107141][ T5098] do_truncate+0x178/0x1f0 [ 80.107852][ T5098] do_sys_ftruncate+0x284/0x31c [ 80.108586][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 80.109420][ T5098] invoke_syscall+0x98/0x2b8 [ 80.110077][ T5098] el0_svc_common+0x138/0x258 [ 80.110703][ T5098] do_el0_svc+0x58/0x14c [ 80.111301][ T5098] el0_svc+0x78/0x1e0 [ 80.111856][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 80.112676][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 80.113412][ T5098] irq event stamp: 25020 [ 80.114068][ T5098] hardirqs last enabled at (25019): [] exit_to_kernel_mode+0xe0/0x168 [ 80.115526][ T5098] hardirqs last disabled at (25020): [] el1_dbg+0x24/0x80 [ 80.116922][ T5098] softirqs last enabled at (25018): [] handle_softirqs+0xa4c/0xbf0 [ 80.118493][ T5098] softirqs last disabled at (25003): [] __irq_exit_rcu+0x240/0x440 [ 80.120054][ T5098] ---[ end trace 490ec7b3fb5f5eaa ]--- [ 80.121308][ T5098] ------------[ cut here ]------------ [ 80.122057][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 80.123309][ T5098] Modules linked in: [ 80.123883][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 80.125211][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 80.126645][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 80.127771][ T5098] pc : __udf_add_aext+0x490/0x61c [ 80.128485][ T5098] lr : __udf_add_aext+0x490/0x61c [ 80.129224][ T5098] sp : ffff8000203f7760 [ 80.129826][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 80.130991][ T5098] x26: 00000000000000b0 x25: 00000000000000c0 x24: ffff8000203f7a08 [ 80.132190][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 80.133370][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 80.134562][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 80.135741][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 80.136887][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 80.138164][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4c622b8 [ 80.139391][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 80.140579][ T5098] x2 : ffff8000203f79d0 x1 : 00000000000000c0 x0 : 00000000000000b0 [ 80.141769][ T5098] Call trace: [ 80.142243][ T5098] __udf_add_aext+0x490/0x61c [ 80.142983][ T5098] udf_do_extend_file+0x550/0xd8c [ 80.143784][ T5098] udf_setsize+0x8b4/0xd7c [ 80.144492][ T5098] udf_setattr+0x280/0x414 [ 80.145196][ T5098] notify_change+0xa08/0xcd8 [ 80.145866][ T5098] do_truncate+0x178/0x1f0 [ 80.146506][ T5098] do_sys_ftruncate+0x284/0x31c [ 80.147226][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 80.148056][ T5098] invoke_syscall+0x98/0x2b8 [ 80.148800][ T5098] el0_svc_common+0x138/0x258 [ 80.149432][ T5098] do_el0_svc+0x58/0x14c [ 80.150069][ T5098] el0_svc+0x78/0x1e0 [ 80.150632][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 80.151330][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 80.151999][ T5098] irq event stamp: 25122 [ 80.152610][ T5098] hardirqs last enabled at (25121): [] exit_to_kernel_mode+0xe0/0x168 [ 80.153955][ T5098] hardirqs last disabled at (25122): [] el1_dbg+0x24/0x80 [ 80.155255][ T5098] softirqs last enabled at (25116): [] handle_softirqs+0xa4c/0xbf0 [ 80.156648][ T5098] softirqs last disabled at (25023): [] __irq_exit_rcu+0x240/0x440 [ 80.158111][ T5098] ---[ end trace 490ec7b3fb5f5eab ]--- [ 80.159485][ T5098] ------------[ cut here ]------------ [ 80.160269][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 80.161514][ T5098] Modules linked in: [ 80.162030][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 80.163301][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 80.164698][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 80.165771][ T5098] pc : __udf_add_aext+0x490/0x61c [ 80.166472][ T5098] lr : __udf_add_aext+0x490/0x61c [ 80.167162][ T5098] sp : ffff8000203f7760 [ 80.167728][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 80.168839][ T5098] x26: 00000000000000c0 x25: 00000000000000d0 x24: ffff8000203f7a08 [ 80.170002][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 80.171134][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 80.172267][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 80.173357][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 80.174425][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 80.175539][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4c622b8 [ 80.176616][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 80.177699][ T5098] x2 : ffff8000203f79d0 x1 : 00000000000000d0 x0 : 00000000000000c0 [ 80.178784][ T5098] Call trace: [ 80.179232][ T5098] __udf_add_aext+0x490/0x61c [ 80.179904][ T5098] udf_do_extend_file+0x550/0xd8c [ 80.180600][ T5098] udf_setsize+0x8b4/0xd7c [ 80.181264][ T5098] udf_setattr+0x280/0x414 [ 80.181889][ T5098] notify_change+0xa08/0xcd8 [ 80.182569][ T5098] do_truncate+0x178/0x1f0 [ 80.183217][ T5098] do_sys_ftruncate+0x284/0x31c [ 80.183919][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 80.184658][ T5098] invoke_syscall+0x98/0x2b8 [ 80.185351][ T5098] el0_svc_common+0x138/0x258 [ 80.186032][ T5098] do_el0_svc+0x58/0x14c [ 80.186662][ T5098] el0_svc+0x78/0x1e0 [ 80.187227][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 80.187942][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 80.188537][ T5098] irq event stamp: 25146 [ 80.189107][ T5098] hardirqs last enabled at (25145): [] exit_to_kernel_mode+0xe0/0x168 [ 80.190658][ T5098] hardirqs last disabled at (25146): [] el1_dbg+0x24/0x80 [ 80.192000][ T5098] softirqs last enabled at (25140): [] handle_softirqs+0xa4c/0xbf0 [ 80.193462][ T5098] softirqs last disabled at (25125): [] __irq_exit_rcu+0x240/0x440 [ 80.194894][ T5098] ---[ end trace 490ec7b3fb5f5eac ]--- [ 80.195905][ T5098] ------------[ cut here ]------------ [ 80.196715][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 80.198103][ T5098] Modules linked in: [ 80.198632][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 80.199975][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 80.201363][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 80.202575][ T5098] pc : __udf_add_aext+0x490/0x61c [ 80.203389][ T5098] lr : __udf_add_aext+0x490/0x61c [ 80.204141][ T5098] sp : ffff8000203f7760 [ 80.204760][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 80.206009][ T5098] x26: 00000000000000d0 x25: 00000000000000e0 x24: ffff8000203f7a08 [ 80.207312][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 80.208578][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 80.209806][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 80.211017][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 80.212256][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 80.213424][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4c622b8 [ 80.214572][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 80.215720][ T5098] x2 : ffff8000203f79d0 x1 : 00000000000000e0 x0 : 00000000000000d0 [ 80.216988][ T5098] Call trace: [ 80.217475][ T5098] __udf_add_aext+0x490/0x61c [ 80.218171][ T5098] udf_do_extend_file+0x550/0xd8c [ 80.218914][ T5098] udf_setsize+0x8b4/0xd7c [ 80.219582][ T5098] udf_setattr+0x280/0x414 [ 80.220246][ T5098] notify_change+0xa08/0xcd8 [ 80.220927][ T5098] do_truncate+0x178/0x1f0 [ 80.221561][ T5098] do_sys_ftruncate+0x284/0x31c [ 80.222224][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 80.222931][ T5098] invoke_syscall+0x98/0x2b8 [ 80.223557][ T5098] el0_svc_common+0x138/0x258 [ 80.224225][ T5098] do_el0_svc+0x58/0x14c [ 80.224796][ T5098] el0_svc+0x78/0x1e0 [ 80.225345][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 80.226131][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 80.226819][ T5098] irq event stamp: 25168 [ 80.227476][ T5098] hardirqs last enabled at (25167): [] exit_to_kernel_mode+0xe0/0x168 [ 80.228910][ T5098] hardirqs last disabled at (25168): [] el1_dbg+0x24/0x80 [ 80.230194][ T5098] softirqs last enabled at (25162): [] handle_softirqs+0xa4c/0xbf0 [ 80.231613][ T5098] softirqs last disabled at (25149): [] __irq_exit_rcu+0x240/0x440 [ 80.232984][ T5098] ---[ end trace 490ec7b3fb5f5ead ]--- [ 80.234013][ T5098] ------------[ cut here ]------------ [ 80.234739][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 80.235987][ T5098] Modules linked in: [ 80.236501][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 80.237752][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 80.239096][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 80.240164][ T5098] pc : __udf_add_aext+0x490/0x61c [ 80.240851][ T5098] lr : __udf_add_aext+0x490/0x61c [ 80.241549][ T5098] sp : ffff8000203f7760 [ 80.242110][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 80.243219][ T5098] x26: 00000000000000e0 x25: 00000000000000f0 x24: ffff8000203f7a08 [ 80.244313][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 80.245430][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 80.246703][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 80.247922][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 80.249050][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 80.250251][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4c622b8 [ 80.251346][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 80.252447][ T5098] x2 : ffff8000203f79d0 x1 : 00000000000000f0 x0 : 00000000000000e0 [ 80.253506][ T5098] Call trace: [ 80.253971][ T5098] __udf_add_aext+0x490/0x61c [ 80.254605][ T5098] udf_do_extend_file+0x550/0xd8c [ 80.255285][ T5098] udf_setsize+0x8b4/0xd7c [ 80.255897][ T5098] udf_setattr+0x280/0x414 [ 80.256527][ T5098] notify_change+0xa08/0xcd8 [ 80.257177][ T5098] do_truncate+0x178/0x1f0 [ 80.257819][ T5098] do_sys_ftruncate+0x284/0x31c [ 80.258511][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 80.259261][ T5098] invoke_syscall+0x98/0x2b8 [ 80.259944][ T5098] el0_svc_common+0x138/0x258 [ 80.260620][ T5098] do_el0_svc+0x58/0x14c [ 80.261231][ T5098] el0_svc+0x78/0x1e0 [ 80.261803][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 80.262525][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 80.263205][ T5098] irq event stamp: 25270 [ 80.263796][ T5098] hardirqs last enabled at (25269): [] exit_to_kernel_mode+0xe0/0x168 [ 80.265240][ T5098] hardirqs last disabled at (25270): [] el1_dbg+0x24/0x80 [ 80.266496][ T5098] softirqs last enabled at (25268): [] handle_softirqs+0xa4c/0xbf0 [ 80.267847][ T5098] softirqs last disabled at (25171): [] __irq_exit_rcu+0x240/0x440 [ 80.269379][ T5098] ---[ end trace 490ec7b3fb5f5eae ]--- [ 80.270732][ T5098] ------------[ cut here ]------------ [ 80.271569][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 80.272856][ T5098] Modules linked in: [ 80.273460][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 80.274912][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 80.276345][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 80.277465][ T5098] pc : __udf_add_aext+0x490/0x61c [ 80.278178][ T5098] lr : __udf_add_aext+0x490/0x61c [ 80.278911][ T5098] sp : ffff8000203f7760 [ 80.279463][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 80.280594][ T5098] x26: 00000000000000f0 x25: 0000000000000100 x24: ffff8000203f7a08 [ 80.281828][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 80.283126][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 80.284387][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 80.285560][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 80.286781][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 80.287888][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4c622b8 [ 80.289004][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 80.290114][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000100 x0 : 00000000000000f0 [ 80.291253][ T5098] Call trace: [ 80.291715][ T5098] __udf_add_aext+0x490/0x61c [ 80.292381][ T5098] udf_do_extend_file+0x550/0xd8c [ 80.293169][ T5098] udf_setsize+0x8b4/0xd7c [ 80.293881][ T5098] udf_setattr+0x280/0x414 [ 80.294617][ T5098] notify_change+0xa08/0xcd8 [ 80.295334][ T5098] do_truncate+0x178/0x1f0 [ 80.296036][ T5098] do_sys_ftruncate+0x284/0x31c [ 80.296788][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 80.297597][ T5098] invoke_syscall+0x98/0x2b8 [ 80.298306][ T5098] el0_svc_common+0x138/0x258 [ 80.299014][ T5098] do_el0_svc+0x58/0x14c [ 80.299713][ T5098] el0_svc+0x78/0x1e0 [ 80.300371][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 80.301154][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 80.301791][ T5098] irq event stamp: 25292 [ 80.302388][ T5098] hardirqs last enabled at (25291): [] exit_to_kernel_mode+0xe0/0x168 [ 80.303796][ T5098] hardirqs last disabled at (25292): [] el1_dbg+0x24/0x80 [ 80.305026][ T5098] softirqs last enabled at (25286): [] handle_softirqs+0xa4c/0xbf0 [ 80.306353][ T5098] softirqs last disabled at (25273): [] __irq_exit_rcu+0x240/0x440 [ 80.307792][ T5098] ---[ end trace 490ec7b3fb5f5eaf ]--- [ 80.308900][ T5098] ------------[ cut here ]------------ [ 80.309621][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 80.310829][ T5098] Modules linked in: [ 80.311446][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 80.312969][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 80.314540][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 80.315737][ T5098] pc : __udf_add_aext+0x490/0x61c [ 80.316494][ T5098] lr : __udf_add_aext+0x490/0x61c [ 80.317256][ T5098] sp : ffff8000203f7760 [ 80.317905][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 80.319156][ T5098] x26: 0000000000000100 x25: 0000000000000110 x24: ffff8000203f7a08 [ 80.320378][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 80.321631][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 80.322839][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 80.324033][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 80.325213][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 80.326447][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4c622b8 [ 80.327687][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 80.328928][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000110 x0 : 0000000000000100 [ 80.330161][ T5098] Call trace: [ 80.330591][ T5098] __udf_add_aext+0x490/0x61c [ 80.331195][ T5098] udf_do_extend_file+0x550/0xd8c [ 80.331861][ T5098] udf_setsize+0x8b4/0xd7c [ 80.332499][ T5098] udf_setattr+0x280/0x414 [ 80.333220][ T5098] notify_change+0xa08/0xcd8 [ 80.333949][ T5098] do_truncate+0x178/0x1f0 [ 80.334634][ T5098] do_sys_ftruncate+0x284/0x31c [ 80.335386][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 80.336184][ T5098] invoke_syscall+0x98/0x2b8 [ 80.336897][ T5098] el0_svc_common+0x138/0x258 [ 80.337606][ T5098] do_el0_svc+0x58/0x14c [ 80.338249][ T5098] el0_svc+0x78/0x1e0 [ 80.338835][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 80.339540][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 80.340196][ T5098] irq event stamp: 25416 [ 80.340831][ T5098] hardirqs last enabled at (25415): [] exit_to_kernel_mode+0xe0/0x168 [ 80.342431][ T5098] hardirqs last disabled at (25416): [] el1_dbg+0x24/0x80 [ 80.343887][ T5098] softirqs last enabled at (25414): [] handle_softirqs+0xa4c/0xbf0 [ 80.345459][ T5098] softirqs last disabled at (25295): [] __irq_exit_rcu+0x240/0x440 [ 80.346994][ T5098] ---[ end trace 490ec7b3fb5f5eb0 ]--- [ 80.347976][ T5098] ------------[ cut here ]------------ [ 80.348803][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 80.350082][ T5098] Modules linked in: [ 80.350628][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 80.351998][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 80.353509][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 80.354641][ T5098] pc : __udf_add_aext+0x490/0x61c [ 80.355342][ T5098] lr : __udf_add_aext+0x490/0x61c [ 80.356046][ T5098] sp : ffff8000203f7760 [ 80.356656][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 80.357715][ T5098] x26: 0000000000000110 x25: 0000000000000120 x24: ffff8000203f7a08 [ 80.358885][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 80.360098][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 80.361387][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 80.362658][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 80.363963][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 80.365264][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4c622b8 [ 80.366505][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 80.367734][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000120 x0 : 0000000000000110 [ 80.369017][ T5098] Call trace: [ 80.369522][ T5098] __udf_add_aext+0x490/0x61c [ 80.370259][ T5098] udf_do_extend_file+0x550/0xd8c [ 80.371065][ T5098] udf_setsize+0x8b4/0xd7c [ 80.371769][ T5098] udf_setattr+0x280/0x414 [ 80.372480][ T5098] notify_change+0xa08/0xcd8 [ 80.373216][ T5098] do_truncate+0x178/0x1f0 [ 80.373873][ T5098] do_sys_ftruncate+0x284/0x31c [ 80.374585][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 80.375339][ T5098] invoke_syscall+0x98/0x2b8 [ 80.376081][ T5098] el0_svc_common+0x138/0x258 [ 80.376782][ T5098] do_el0_svc+0x58/0x14c [ 80.377433][ T5098] el0_svc+0x78/0x1e0 [ 80.378018][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 80.378803][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 80.379494][ T5098] irq event stamp: 25434 [ 80.380128][ T5098] hardirqs last enabled at (25433): [] exit_to_kernel_mode+0xe0/0x168 [ 80.381627][ T5098] hardirqs last disabled at (25434): [] el1_dbg+0x24/0x80 [ 80.382930][ T5098] softirqs last enabled at (25432): [] handle_softirqs+0xa4c/0xbf0 [ 80.384381][ T5098] softirqs last disabled at (25419): [] __irq_exit_rcu+0x240/0x440 [ 80.385800][ T5098] ---[ end trace 490ec7b3fb5f5eb1 ]--- [ 80.387066][ T5098] ------------[ cut here ]------------ [ 80.387880][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 80.389131][ T5098] Modules linked in: [ 80.389692][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 80.391126][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 80.392611][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 80.393773][ T5098] pc : __udf_add_aext+0x490/0x61c [ 80.394509][ T5098] lr : __udf_add_aext+0x490/0x61c [ 80.395224][ T5098] sp : ffff8000203f7760 [ 80.395806][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 80.397086][ T5098] x26: 0000000000000120 x25: 0000000000000130 x24: ffff8000203f7a08 [ 80.398380][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 80.399676][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 80.401028][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 80.402275][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 80.403522][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 80.404767][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4c622b8 [ 80.406050][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 80.407315][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000130 x0 : 0000000000000120 [ 80.408633][ T5098] Call trace: [ 80.409121][ T5098] __udf_add_aext+0x490/0x61c [ 80.409885][ T5098] udf_do_extend_file+0x550/0xd8c [ 80.410604][ T5098] udf_setsize+0x8b4/0xd7c [ 80.411222][ T5098] udf_setattr+0x280/0x414 [ 80.411858][ T5098] notify_change+0xa08/0xcd8 [ 80.412595][ T5098] do_truncate+0x178/0x1f0 [ 80.413213][ T5098] do_sys_ftruncate+0x284/0x31c [ 80.413882][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 80.414696][ T5098] invoke_syscall+0x98/0x2b8 [ 80.415427][ T5098] el0_svc_common+0x138/0x258 [ 80.416151][ T5098] do_el0_svc+0x58/0x14c [ 80.416805][ T5098] el0_svc+0x78/0x1e0 [ 80.417418][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 80.418236][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 80.418968][ T5098] irq event stamp: 25458 [ 80.419655][ T5098] hardirqs last enabled at (25457): [] exit_to_kernel_mode+0xe0/0x168 [ 80.421263][ T5098] hardirqs last disabled at (25458): [] el1_dbg+0x24/0x80 [ 80.422546][ T5098] softirqs last enabled at (25452): [] handle_softirqs+0xa4c/0xbf0 [ 80.423989][ T5098] softirqs last disabled at (25437): [] __irq_exit_rcu+0x240/0x440 [ 80.425442][ T5098] ---[ end trace 490ec7b3fb5f5eb2 ]--- [ 80.426816][ T5098] ------------[ cut here ]------------ [ 80.427561][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 80.428772][ T5098] Modules linked in: [ 80.429338][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 80.430773][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 80.432331][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 80.433558][ T5098] pc : __udf_add_aext+0x490/0x61c [ 80.434316][ T5098] lr : __udf_add_aext+0x490/0x61c [ 80.435075][ T5098] sp : ffff8000203f7760 [ 80.435704][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 80.437003][ T5098] x26: 0000000000000130 x25: 0000000000000140 x24: ffff8000203f7a08 [ 80.438144][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 80.439322][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 80.440467][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 80.441585][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 80.442702][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 80.443827][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4c622b8 [ 80.444955][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 80.446028][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000140 x0 : 0000000000000130 [ 80.447108][ T5098] Call trace: [ 80.447548][ T5098] __udf_add_aext+0x490/0x61c [ 80.448175][ T5098] udf_do_extend_file+0x550/0xd8c [ 80.448894][ T5098] udf_setsize+0x8b4/0xd7c [ 80.449580][ T5098] udf_setattr+0x280/0x414 [ 80.450228][ T5098] notify_change+0xa08/0xcd8 [ 80.450901][ T5098] do_truncate+0x178/0x1f0 [ 80.451530][ T5098] do_sys_ftruncate+0x284/0x31c [ 80.452257][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 80.453048][ T5098] invoke_syscall+0x98/0x2b8 [ 80.453738][ T5098] el0_svc_common+0x138/0x258 [ 80.454436][ T5098] do_el0_svc+0x58/0x14c [ 80.455058][ T5098] el0_svc+0x78/0x1e0 [ 80.455649][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 80.456457][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 80.457203][ T5098] irq event stamp: 25546 [ 80.457894][ T5098] hardirqs last enabled at (25545): [] exit_to_kernel_mode+0xe0/0x168 [ 80.459511][ T5098] hardirqs last disabled at (25546): [] el1_dbg+0x24/0x80 [ 80.460952][ T5098] softirqs last enabled at (25540): [] handle_softirqs+0xa4c/0xbf0 [ 80.462403][ T5098] softirqs last disabled at (25461): [] __irq_exit_rcu+0x240/0x440 [ 80.463898][ T5098] ---[ end trace 490ec7b3fb5f5eb3 ]--- [ 80.464938][ T5098] ------------[ cut here ]------------ [ 80.465691][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 80.466989][ T5098] Modules linked in: [ 80.467581][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 80.468958][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 80.470508][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 80.471658][ T5098] pc : __udf_add_aext+0x490/0x61c [ 80.472388][ T5098] lr : __udf_add_aext+0x490/0x61c [ 80.473118][ T5098] sp : ffff8000203f7760 [ 80.473687][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 80.474807][ T5098] x26: 0000000000000140 x25: 0000000000000150 x24: ffff8000203f7a08 [ 80.475981][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 80.477229][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 80.478443][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 80.479664][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 80.480886][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 80.482071][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4c622b8 [ 80.483260][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 80.484493][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000150 x0 : 0000000000000140 [ 80.485789][ T5098] Call trace: [ 80.486309][ T5098] __udf_add_aext+0x490/0x61c [ 80.487030][ T5098] udf_do_extend_file+0x550/0xd8c [ 80.487877][ T5098] udf_setsize+0x8b4/0xd7c [ 80.488627][ T5098] udf_setattr+0x280/0x414 [ 80.489330][ T5098] notify_change+0xa08/0xcd8 [ 80.490045][ T5098] do_truncate+0x178/0x1f0 [ 80.490738][ T5098] do_sys_ftruncate+0x284/0x31c [ 80.491494][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 80.492201][ T5098] invoke_syscall+0x98/0x2b8 [ 80.492849][ T5098] el0_svc_common+0x138/0x258 [ 80.493473][ T5098] do_el0_svc+0x58/0x14c [ 80.494040][ T5098] el0_svc+0x78/0x1e0 [ 80.494575][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 80.495249][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 80.495917][ T5098] irq event stamp: 25566 [ 80.496562][ T5098] hardirqs last enabled at (25565): [] exit_to_kernel_mode+0xe0/0x168 [ 80.498125][ T5098] hardirqs last disabled at (25566): [] el1_dbg+0x24/0x80 [ 80.499527][ T5098] softirqs last enabled at (25564): [] handle_softirqs+0xa4c/0xbf0 [ 80.501009][ T5098] softirqs last disabled at (25549): [] __irq_exit_rcu+0x240/0x440 [ 80.502399][ T5098] ---[ end trace 490ec7b3fb5f5eb4 ]--- [ 80.503634][ T5098] ------------[ cut here ]------------ [ 80.504389][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 80.505666][ T5098] Modules linked in: [ 80.506185][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 80.507428][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 80.508814][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 80.509883][ T5098] pc : __udf_add_aext+0x490/0x61c [ 80.510587][ T5098] lr : __udf_add_aext+0x490/0x61c [ 80.511280][ T5098] sp : ffff8000203f7760 [ 80.511849][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 80.512937][ T5098] x26: 0000000000000150 x25: 0000000000000160 x24: ffff8000203f7a08 [ 80.514051][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 80.515155][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 80.516311][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 80.517611][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 80.518900][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 80.520072][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4c622b8 [ 80.521251][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 80.522440][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000160 x0 : 0000000000000150 [ 80.523651][ T5098] Call trace: [ 80.524093][ T5098] __udf_add_aext+0x490/0x61c [ 80.524734][ T5098] udf_do_extend_file+0x550/0xd8c [ 80.525443][ T5098] udf_setsize+0x8b4/0xd7c [ 80.526169][ T5098] udf_setattr+0x280/0x414 [ 80.526872][ T5098] notify_change+0xa08/0xcd8 [ 80.527604][ T5098] do_truncate+0x178/0x1f0 [ 80.528292][ T5098] do_sys_ftruncate+0x284/0x31c [ 80.529093][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 80.529894][ T5098] invoke_syscall+0x98/0x2b8 [ 80.530622][ T5098] el0_svc_common+0x138/0x258 [ 80.531368][ T5098] do_el0_svc+0x58/0x14c [ 80.532015][ T5098] el0_svc+0x78/0x1e0 [ 80.532590][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 80.533301][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 80.533923][ T5098] irq event stamp: 25588 [ 80.534564][ T5098] hardirqs last enabled at (25587): [] exit_to_kernel_mode+0xe0/0x168 [ 80.536064][ T5098] hardirqs last disabled at (25588): [] el1_dbg+0x24/0x80 [ 80.537396][ T5098] softirqs last enabled at (25582): [] handle_softirqs+0xa4c/0xbf0 [ 80.538944][ T5098] softirqs last disabled at (25569): [] __irq_exit_rcu+0x240/0x440 [ 80.540429][ T5098] ---[ end trace 490ec7b3fb5f5eb5 ]--- [ 80.541492][ T5098] ------------[ cut here ]------------ [ 80.542242][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 80.543510][ T5098] Modules linked in: [ 80.544094][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 80.545582][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 80.547099][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 80.548278][ T5098] pc : __udf_add_aext+0x490/0x61c [ 80.549008][ T5098] lr : __udf_add_aext+0x490/0x61c [ 80.549730][ T5098] sp : ffff8000203f7760 [ 80.550352][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 80.551631][ T5098] x26: 0000000000000160 x25: 0000000000000170 x24: ffff8000203f7a08 [ 80.552793][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 80.553927][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 80.555184][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 80.556374][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 80.557567][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 80.558768][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4c622b8 [ 80.559960][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 80.561211][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000170 x0 : 0000000000000160 [ 80.562527][ T5098] Call trace: [ 80.563035][ T5098] __udf_add_aext+0x490/0x61c [ 80.563764][ T5098] udf_do_extend_file+0x550/0xd8c [ 80.564497][ T5098] udf_setsize+0x8b4/0xd7c [ 80.565132][ T5098] udf_setattr+0x280/0x414 [ 80.565748][ T5098] notify_change+0xa08/0xcd8 [ 80.566395][ T5098] do_truncate+0x178/0x1f0 [ 80.567063][ T5098] do_sys_ftruncate+0x284/0x31c [ 80.567712][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 80.568386][ T5098] invoke_syscall+0x98/0x2b8 [ 80.569113][ T5098] el0_svc_common+0x138/0x258 [ 80.569838][ T5098] do_el0_svc+0x58/0x14c [ 80.570514][ T5098] el0_svc+0x78/0x1e0 [ 80.571154][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 80.571925][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 80.572619][ T5098] irq event stamp: 25702 [ 80.573256][ T5098] hardirqs last enabled at (25701): [] exit_to_kernel_mode+0xe0/0x168 [ 80.574674][ T5098] hardirqs last disabled at (25702): [] el1_dbg+0x24/0x80 [ 80.575917][ T5098] softirqs last enabled at (25700): [] handle_softirqs+0xa4c/0xbf0 [ 80.577218][ T5098] softirqs last disabled at (25591): [] __irq_exit_rcu+0x240/0x440 [ 80.578479][ T5098] ---[ end trace 490ec7b3fb5f5eb6 ]--- [ 80.579347][ T5098] ------------[ cut here ]------------ [ 80.580056][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 80.581346][ T5098] Modules linked in: [ 80.581918][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 80.583240][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 80.584817][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 80.585939][ T5098] pc : __udf_add_aext+0x490/0x61c [ 80.586665][ T5098] lr : __udf_add_aext+0x490/0x61c [ 80.587360][ T5098] sp : ffff8000203f7760 [ 80.587931][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 80.589072][ T5098] x26: 0000000000000170 x25: 0000000000000180 x24: ffff8000203f7a08 [ 80.590223][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 80.591379][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 80.592506][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 80.593648][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 80.594822][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 80.596055][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4c622b8 [ 80.597248][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 80.598406][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000180 x0 : 0000000000000170 [ 80.599553][ T5098] Call trace: [ 80.600025][ T5098] __udf_add_aext+0x490/0x61c [ 80.600823][ T5098] udf_do_extend_file+0x550/0xd8c [ 80.601639][ T5098] udf_setsize+0x8b4/0xd7c [ 80.602330][ T5098] udf_setattr+0x280/0x414 [ 80.603010][ T5098] notify_change+0xa08/0xcd8 [ 80.603704][ T5098] do_truncate+0x178/0x1f0 [ 80.604346][ T5098] do_sys_ftruncate+0x284/0x31c [ 80.605134][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 80.605932][ T5098] invoke_syscall+0x98/0x2b8 [ 80.606656][ T5098] el0_svc_common+0x138/0x258 [ 80.607417][ T5098] do_el0_svc+0x58/0x14c [ 80.608041][ T5098] el0_svc+0x78/0x1e0 [ 80.608629][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 80.609359][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 80.609988][ T5098] irq event stamp: 25720 [ 80.610568][ T5098] hardirqs last enabled at (25719): [] exit_to_kernel_mode+0xe0/0x168 [ 80.612061][ T5098] hardirqs last disabled at (25720): [] el1_dbg+0x24/0x80 [ 80.613331][ T5098] softirqs last enabled at (25718): [] handle_softirqs+0xa4c/0xbf0 [ 80.614748][ T5098] softirqs last disabled at (25705): [] __irq_exit_rcu+0x240/0x440 [ 80.616113][ T5098] ---[ end trace 490ec7b3fb5f5eb7 ]--- [ 80.617524][ T5098] ------------[ cut here ]------------ [ 80.618287][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 80.619600][ T5098] Modules linked in: [ 80.620171][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 80.621608][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 80.623119][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 80.624289][ T5098] pc : __udf_add_aext+0x490/0x61c [ 80.625067][ T5098] lr : __udf_add_aext+0x490/0x61c [ 80.625889][ T5098] sp : ffff8000203f7760 [ 80.626544][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 80.627852][ T5098] x26: 0000000000000180 x25: 0000000000000190 x24: ffff8000203f7a08 [ 80.629078][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 80.630295][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 80.631509][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 80.632717][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 80.633924][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 80.635069][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4c622b8 [ 80.636225][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 80.637425][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000190 x0 : 0000000000000180 [ 80.638548][ T5098] Call trace: [ 80.639064][ T5098] __udf_add_aext+0x490/0x61c [ 80.639750][ T5098] udf_do_extend_file+0x550/0xd8c [ 80.640522][ T5098] udf_setsize+0x8b4/0xd7c [ 80.641232][ T5098] udf_setattr+0x280/0x414 [ 80.641947][ T5098] notify_change+0xa08/0xcd8 [ 80.642683][ T5098] do_truncate+0x178/0x1f0 [ 80.643347][ T5098] do_sys_ftruncate+0x284/0x31c [ 80.644073][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 80.644902][ T5098] invoke_syscall+0x98/0x2b8 [ 80.645645][ T5098] el0_svc_common+0x138/0x258 [ 80.646422][ T5098] do_el0_svc+0x58/0x14c [ 80.647086][ T5098] el0_svc+0x78/0x1e0 [ 80.647706][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 80.648484][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 80.649177][ T5098] irq event stamp: 25804 [ 80.649836][ T5098] hardirqs last enabled at (25803): [] exit_to_kernel_mode+0xe0/0x168 [ 80.651384][ T5098] hardirqs last disabled at (25804): [] el1_dbg+0x24/0x80 [ 80.652722][ T5098] softirqs last enabled at (25798): [] handle_softirqs+0xa4c/0xbf0 [ 80.654012][ T5098] softirqs last disabled at (25723): [] __irq_exit_rcu+0x240/0x440 [ 80.655461][ T5098] ---[ end trace 490ec7b3fb5f5eb8 ]--- [ 80.656397][ T5098] ------------[ cut here ]------------ [ 80.657138][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 80.658451][ T5098] Modules linked in: [ 80.659011][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 80.660334][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 80.661786][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 80.662967][ T5098] pc : __udf_add_aext+0x490/0x61c [ 80.663770][ T5098] lr : __udf_add_aext+0x490/0x61c [ 80.664509][ T5098] sp : ffff8000203f7760 [ 80.665083][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 80.666172][ T5098] x26: 0000000000000190 x25: 00000000000001a0 x24: ffff8000203f7a08 [ 80.667275][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 80.668394][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 80.669607][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 80.670819][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 80.672030][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 80.673218][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4c622b8 [ 80.674497][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 80.675703][ T5098] x2 : ffff8000203f79d0 x1 : 00000000000001a0 x0 : 0000000000000190 [ 80.676878][ T5098] Call trace: [ 80.677345][ T5098] __udf_add_aext+0x490/0x61c [ 80.678022][ T5098] udf_do_extend_file+0x550/0xd8c [ 80.678791][ T5098] udf_setsize+0x8b4/0xd7c [ 80.679473][ T5098] udf_setattr+0x280/0x414 [ 80.680099][ T5098] notify_change+0xa08/0xcd8 [ 80.680749][ T5098] do_truncate+0x178/0x1f0 [ 80.681439][ T5098] do_sys_ftruncate+0x284/0x31c [ 80.682237][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 80.683037][ T5098] invoke_syscall+0x98/0x2b8 [ 80.683721][ T5098] el0_svc_common+0x138/0x258 [ 80.684417][ T5098] do_el0_svc+0x58/0x14c [ 80.685027][ T5098] el0_svc+0x78/0x1e0 [ 80.685607][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 80.686300][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 80.686914][ T5098] irq event stamp: 25822 [ 80.687537][ T5098] hardirqs last enabled at (25821): [] exit_to_kernel_mode+0xe0/0x168 [ 80.689098][ T5098] hardirqs last disabled at (25822): [] el1_dbg+0x24/0x80 [ 80.690439][ T5098] softirqs last enabled at (25820): [] handle_softirqs+0xa4c/0xbf0 [ 80.691742][ T5098] softirqs last disabled at (25807): [] __irq_exit_rcu+0x240/0x440 [ 80.693020][ T5098] ---[ end trace 490ec7b3fb5f5eb9 ]--- [ 80.693950][ T5098] ------------[ cut here ]------------ [ 80.694741][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 80.695958][ T5098] Modules linked in: [ 80.696482][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 80.697731][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 80.699067][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 80.700073][ T5098] pc : __udf_add_aext+0x490/0x61c [ 80.700735][ T5098] lr : __udf_add_aext+0x490/0x61c [ 80.701405][ T5098] sp : ffff8000203f7760 [ 80.701951][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 80.703129][ T5098] x26: 00000000000001a0 x25: 00000000000001b0 x24: ffff8000203f7a08 [ 80.704335][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 80.705509][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 80.706660][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 80.707818][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 80.708971][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 80.710209][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4c622b8 [ 80.711428][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 80.712626][ T5098] x2 : ffff8000203f79d0 x1 : 00000000000001b0 x0 : 00000000000001a0 [ 80.713852][ T5098] Call trace: [ 80.714411][ T5098] __udf_add_aext+0x490/0x61c [ 80.715111][ T5098] udf_do_extend_file+0x550/0xd8c [ 80.715811][ T5098] udf_setsize+0x8b4/0xd7c [ 80.716438][ T5098] udf_setattr+0x280/0x414 [ 80.717142][ T5098] notify_change+0xa08/0xcd8 [ 80.717831][ T5098] do_truncate+0x178/0x1f0 [ 80.718455][ T5098] do_sys_ftruncate+0x284/0x31c [ 80.719149][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 80.719854][ T5098] invoke_syscall+0x98/0x2b8 [ 80.720491][ T5098] el0_svc_common+0x138/0x258 [ 80.721140][ T5098] do_el0_svc+0x58/0x14c [ 80.721760][ T5098] el0_svc+0x78/0x1e0 [ 80.722367][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 80.723123][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 80.723771][ T5098] irq event stamp: 25846 [ 80.724361][ T5098] hardirqs last enabled at (25845): [] exit_to_kernel_mode+0xe0/0x168 [ 80.725892][ T5098] hardirqs last disabled at (25846): [] el1_dbg+0x24/0x80 [ 80.727137][ T5098] softirqs last enabled at (25840): [] handle_softirqs+0xa4c/0xbf0 [ 80.728699][ T5098] softirqs last disabled at (25825): [] __irq_exit_rcu+0x240/0x440 [ 80.730060][ T5098] ---[ end trace 490ec7b3fb5f5eba ]--- [ 80.731415][ T5098] ------------[ cut here ]------------ [ 80.732178][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 80.733391][ T5098] Modules linked in: [ 80.733932][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 80.735195][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 80.736512][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 80.737523][ T5098] pc : __udf_add_aext+0x490/0x61c [ 80.738176][ T5098] lr : __udf_add_aext+0x490/0x61c [ 80.738863][ T5098] sp : ffff8000203f7760 [ 80.739427][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 80.740484][ T5098] x26: 00000000000001b0 x25: 00000000000001c0 x24: ffff8000203f7a08 [ 80.741585][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 80.742699][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 80.743784][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 80.744839][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 80.745923][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 80.747210][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4c622b8 [ 80.748428][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 80.749661][ T5098] x2 : ffff8000203f79d0 x1 : 00000000000001c0 x0 : 00000000000001b0 [ 80.750769][ T5098] Call trace: [ 80.751257][ T5098] __udf_add_aext+0x490/0x61c [ 80.751919][ T5098] udf_do_extend_file+0x550/0xd8c [ 80.752627][ T5098] udf_setsize+0x8b4/0xd7c [ 80.753291][ T5098] udf_setattr+0x280/0x414 [ 80.753952][ T5098] notify_change+0xa08/0xcd8 [ 80.754653][ T5098] do_truncate+0x178/0x1f0 [ 80.755306][ T5098] do_sys_ftruncate+0x284/0x31c [ 80.756035][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 80.756752][ T5098] invoke_syscall+0x98/0x2b8 [ 80.757431][ T5098] el0_svc_common+0x138/0x258 [ 80.758120][ T5098] do_el0_svc+0x58/0x14c [ 80.758803][ T5098] el0_svc+0x78/0x1e0 [ 80.759404][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 80.760199][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 80.760884][ T5098] irq event stamp: 25922 [ 80.761494][ T5098] hardirqs last enabled at (25921): [] exit_to_kernel_mode+0xe0/0x168 [ 80.762975][ T5098] hardirqs last disabled at (25922): [] el1_dbg+0x24/0x80 [ 80.764250][ T5098] softirqs last enabled at (25916): [] handle_softirqs+0xa4c/0xbf0 [ 80.765664][ T5098] softirqs last disabled at (25849): [] __irq_exit_rcu+0x240/0x440 [ 80.767007][ T5098] ---[ end trace 490ec7b3fb5f5ebb ]--- [ 80.767990][ T5098] ------------[ cut here ]------------ [ 80.768819][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 80.770062][ T5098] Modules linked in: [ 80.770669][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 80.772079][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 80.773537][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 80.774661][ T5098] pc : __udf_add_aext+0x490/0x61c [ 80.775377][ T5098] lr : __udf_add_aext+0x490/0x61c [ 80.776101][ T5098] sp : ffff8000203f7760 [ 80.776695][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 80.777815][ T5098] x26: 00000000000001c0 x25: 00000000000001d0 x24: ffff8000203f7a08 [ 80.779123][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 80.780282][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 80.781623][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 80.782942][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 80.784258][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 80.785488][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4c622b8 [ 80.786720][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 80.787909][ T5098] x2 : ffff8000203f79d0 x1 : 00000000000001d0 x0 : 00000000000001c0 [ 80.789128][ T5098] Call trace: [ 80.789631][ T5098] __udf_add_aext+0x490/0x61c [ 80.790345][ T5098] udf_do_extend_file+0x550/0xd8c [ 80.791122][ T5098] udf_setsize+0x8b4/0xd7c [ 80.791831][ T5098] udf_setattr+0x280/0x414 [ 80.792532][ T5098] notify_change+0xa08/0xcd8 [ 80.793255][ T5098] do_truncate+0x178/0x1f0 [ 80.793929][ T5098] do_sys_ftruncate+0x284/0x31c [ 80.794672][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 80.795469][ T5098] invoke_syscall+0x98/0x2b8 [ 80.796187][ T5098] el0_svc_common+0x138/0x258 [ 80.796890][ T5098] do_el0_svc+0x58/0x14c [ 80.797564][ T5098] el0_svc+0x78/0x1e0 [ 80.798174][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 80.798965][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 80.799704][ T5098] irq event stamp: 25950 [ 80.800369][ T5098] hardirqs last enabled at (25949): [] exit_to_kernel_mode+0xe0/0x168 [ 80.801723][ T5098] hardirqs last disabled at (25950): [] el1_dbg+0x24/0x80 [ 80.803034][ T5098] softirqs last enabled at (25944): [] handle_softirqs+0xa4c/0xbf0 [ 80.804489][ T5098] softirqs last disabled at (25925): [] __irq_exit_rcu+0x240/0x440 [ 80.805954][ T5098] ---[ end trace 490ec7b3fb5f5ebc ]--- [ 80.806950][ T5098] ------------[ cut here ]------------ [ 80.807757][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 80.809080][ T5098] Modules linked in: [ 80.809627][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 80.811108][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 80.812697][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 80.813954][ T5098] pc : __udf_add_aext+0x490/0x61c [ 80.814695][ T5098] lr : __udf_add_aext+0x490/0x61c [ 80.815419][ T5098] sp : ffff8000203f76a0 [ 80.816044][ T5098] x29: ffff8000203f76c0 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 80.817252][ T5098] x26: 00000000000001d0 x25: 00000000000001e0 x24: ffff8000203f7a08 [ 80.818441][ T5098] x23: 0000000000000010 x22: 00000000c0000200 x21: 1ffff0000407ef41 [ 80.819734][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 80.820912][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 80.822074][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 80.823202][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 80.824302][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : 0000000000000000 [ 80.825399][ T5098] x5 : 0000000000000010 x4 : 0000000000000000 x3 : 00000000c0000200 [ 80.826501][ T5098] x2 : ffff8000203f776c x1 : 00000000000001e0 x0 : 00000000000001d0 [ 80.827606][ T5098] Call trace: [ 80.828068][ T5098] __udf_add_aext+0x490/0x61c [ 80.828706][ T5098] udf_setup_indirect_aext+0x498/0x698 [ 80.829458][ T5098] udf_do_extend_file+0x514/0xd8c [ 80.830156][ T5098] udf_setsize+0x8b4/0xd7c [ 80.830759][ T5098] udf_setattr+0x280/0x414 [ 80.831451][ T5098] notify_change+0xa08/0xcd8 [ 80.832178][ T5098] do_truncate+0x178/0x1f0 [ 80.832851][ T5098] do_sys_ftruncate+0x284/0x31c [ 80.833545][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 80.834268][ T5098] invoke_syscall+0x98/0x2b8 [ 80.834918][ T5098] el0_svc_common+0x138/0x258 [ 80.835600][ T5098] do_el0_svc+0x58/0x14c [ 80.836291][ T5098] el0_svc+0x78/0x1e0 [ 80.836931][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 80.837667][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 80.838303][ T5098] irq event stamp: 25974 [ 80.838941][ T5098] hardirqs last enabled at (25973): [] lock_page_memcg+0x110/0x234 [ 80.840252][ T5098] hardirqs last disabled at (25974): [] el1_dbg+0x24/0x80 [ 80.841431][ T5098] softirqs last enabled at (25966): [] handle_softirqs+0xa4c/0xbf0 [ 80.842903][ T5098] softirqs last disabled at (25953): [] __irq_exit_rcu+0x240/0x440 [ 80.844396][ T5098] ---[ end trace 490ec7b3fb5f5ebd ]--- [ 80.845925][ T5098] ------------[ cut here ]------------ [ 80.846691][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 80.847932][ T5098] Modules linked in: [ 80.848473][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 80.849852][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 80.851239][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 80.852330][ T5098] pc : __udf_add_aext+0x490/0x61c [ 80.853051][ T5098] lr : __udf_add_aext+0x490/0x61c [ 80.853761][ T5098] sp : ffff8000203f76a0 [ 80.854319][ T5098] x29: ffff8000203f76c0 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 80.855439][ T5098] x26: 00000000000001d0 x25: 0000000000000000 x24: ffff8000203f7a08 [ 80.856528][ T5098] x23: 0000000000000010 x22: 00000000c0000200 x21: 1ffff0000407ef41 [ 80.857662][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 80.858724][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 80.859840][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 80.860946][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 80.862049][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : 000000000000003f [ 80.863163][ T5098] x5 : 0000000000000010 x4 : 0000000000000000 x3 : 00000000c0000200 [ 80.864276][ T5098] x2 : ffff8000203f776c x1 : 0000000000000000 x0 : 00000000000001d0 [ 80.865358][ T5098] Call trace: [ 80.865879][ T5098] __udf_add_aext+0x490/0x61c [ 80.866632][ T5098] udf_setup_indirect_aext+0x498/0x698 [ 80.867453][ T5098] udf_do_extend_file+0x514/0xd8c [ 80.868164][ T5098] udf_setsize+0x8b4/0xd7c [ 80.868824][ T5098] udf_setattr+0x280/0x414 [ 80.869488][ T5098] notify_change+0xa08/0xcd8 [ 80.870160][ T5098] do_truncate+0x178/0x1f0 [ 80.870797][ T5098] do_sys_ftruncate+0x284/0x31c [ 80.871486][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 80.872247][ T5098] invoke_syscall+0x98/0x2b8 [ 80.872922][ T5098] el0_svc_common+0x138/0x258 [ 80.873631][ T5098] do_el0_svc+0x58/0x14c [ 80.874200][ T5098] el0_svc+0x78/0x1e0 [ 80.874784][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 80.875608][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 80.876289][ T5098] irq event stamp: 26062 [ 80.876916][ T5098] hardirqs last enabled at (26061): [] __find_get_block+0x1c8/0xcd8 [ 80.878374][ T5098] hardirqs last disabled at (26062): [] el1_dbg+0x24/0x80 [ 80.879633][ T5098] softirqs last enabled at (26054): [] handle_softirqs+0xa4c/0xbf0 [ 80.880973][ T5098] softirqs last disabled at (25977): [] __irq_exit_rcu+0x240/0x440 [ 80.882337][ T5098] ---[ end trace 490ec7b3fb5f5ebe ]--- [ 80.883227][ T5098] ------------[ cut here ]------------ [ 80.883947][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 80.885156][ T5098] Modules linked in: [ 80.885678][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 80.886917][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 80.888274][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 80.889342][ T5098] pc : __udf_add_aext+0x490/0x61c [ 80.890035][ T5098] lr : __udf_add_aext+0x490/0x61c [ 80.890703][ T5098] sp : ffff8000203f7760 [ 80.891260][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 80.892381][ T5098] x26: 0000000000000000 x25: 0000000000000010 x24: ffff8000203f7a08 [ 80.893437][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 80.894563][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 80.895687][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 80.896950][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 80.898255][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 80.899467][ T5098] x8 : ffff0000c86b0000 x7 : 0000004900000018 x6 : ffff0000d4c621d0 [ 80.900655][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 80.901810][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000010 x0 : 0000000000000000 [ 80.902980][ T5098] Call trace: [ 80.903473][ T5098] __udf_add_aext+0x490/0x61c [ 80.904138][ T5098] udf_do_extend_file+0x550/0xd8c [ 80.904855][ T5098] udf_setsize+0x8b4/0xd7c [ 80.905494][ T5098] udf_setattr+0x280/0x414 [ 80.906138][ T5098] notify_change+0xa08/0xcd8 [ 80.906815][ T5098] do_truncate+0x178/0x1f0 [ 80.907477][ T5098] do_sys_ftruncate+0x284/0x31c [ 80.908244][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 80.909031][ T5098] invoke_syscall+0x98/0x2b8 [ 80.909732][ T5098] el0_svc_common+0x138/0x258 [ 80.910458][ T5098] do_el0_svc+0x58/0x14c [ 80.911114][ T5098] el0_svc+0x78/0x1e0 [ 80.911734][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 80.912468][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 80.913161][ T5098] irq event stamp: 26080 [ 80.913808][ T5098] hardirqs last enabled at (26079): [] exit_to_kernel_mode+0xe0/0x168 [ 80.915364][ T5098] hardirqs last disabled at (26080): [] el1_dbg+0x24/0x80 [ 80.916779][ T5098] softirqs last enabled at (26078): [] handle_softirqs+0xa4c/0xbf0 [ 80.918313][ T5098] softirqs last disabled at (26065): [] __irq_exit_rcu+0x240/0x440 [ 80.919860][ T5098] ---[ end trace 490ec7b3fb5f5ebf ]--- [ 80.921045][ T5098] ------------[ cut here ]------------ [ 80.921876][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 80.923130][ T5098] Modules linked in: [ 80.923643][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 80.924903][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 80.926274][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 80.927312][ T5098] pc : __udf_add_aext+0x490/0x61c [ 80.927998][ T5098] lr : __udf_add_aext+0x490/0x61c [ 80.928689][ T5098] sp : ffff8000203f7760 [ 80.929269][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 80.930382][ T5098] x26: 0000000000000010 x25: 0000000000000020 x24: ffff8000203f7a08 [ 80.931515][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 80.932606][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 80.933718][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 80.934891][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 80.936022][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 80.937157][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4c621d0 [ 80.938280][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 80.939455][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000020 x0 : 0000000000000010 [ 80.940708][ T5098] Call trace: [ 80.941197][ T5098] __udf_add_aext+0x490/0x61c [ 80.941894][ T5098] udf_do_extend_file+0x550/0xd8c [ 80.942603][ T5098] udf_setsize+0x8b4/0xd7c [ 80.943314][ T5098] udf_setattr+0x280/0x414 [ 80.943986][ T5098] notify_change+0xa08/0xcd8 [ 80.944687][ T5098] do_truncate+0x178/0x1f0 [ 80.945402][ T5098] do_sys_ftruncate+0x284/0x31c [ 80.946195][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 80.946999][ T5098] invoke_syscall+0x98/0x2b8 [ 80.947669][ T5098] el0_svc_common+0x138/0x258 [ 80.948312][ T5098] do_el0_svc+0x58/0x14c [ 80.948935][ T5098] el0_svc+0x78/0x1e0 [ 80.949504][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 80.950275][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 80.950955][ T5098] irq event stamp: 26182 [ 80.951540][ T5098] hardirqs last enabled at (26181): [] exit_to_kernel_mode+0xe0/0x168 [ 80.953111][ T5098] hardirqs last disabled at (26182): [] el1_dbg+0x24/0x80 [ 80.954522][ T5098] softirqs last enabled at (26180): [] handle_softirqs+0xa4c/0xbf0 [ 80.955903][ T5098] softirqs last disabled at (26083): [] __irq_exit_rcu+0x240/0x440 [ 80.957209][ T5098] ---[ end trace 490ec7b3fb5f5ec0 ]--- [ 80.958417][ T5098] ------------[ cut here ]------------ [ 80.959240][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 80.960589][ T5098] Modules linked in: [ 80.961142][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 80.962452][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 80.963886][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 80.965027][ T5098] pc : __udf_add_aext+0x490/0x61c [ 80.965760][ T5098] lr : __udf_add_aext+0x490/0x61c [ 80.966546][ T5098] sp : ffff8000203f7760 [ 80.967177][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 80.968376][ T5098] x26: 0000000000000020 x25: 0000000000000030 x24: ffff8000203f7a08 [ 80.969548][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 80.970895][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 80.972169][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 80.973445][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 80.974605][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 80.975805][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4c621d0 [ 80.976992][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 80.978204][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000030 x0 : 0000000000000020 [ 80.979403][ T5098] Call trace: [ 80.979930][ T5098] __udf_add_aext+0x490/0x61c [ 80.980649][ T5098] udf_do_extend_file+0x550/0xd8c [ 80.981398][ T5098] udf_setsize+0x8b4/0xd7c [ 80.982063][ T5098] udf_setattr+0x280/0x414 [ 80.982693][ T5098] notify_change+0xa08/0xcd8 [ 80.983382][ T5098] do_truncate+0x178/0x1f0 [ 80.984044][ T5098] do_sys_ftruncate+0x284/0x31c [ 80.984764][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 80.985510][ T5098] invoke_syscall+0x98/0x2b8 [ 80.986243][ T5098] el0_svc_common+0x138/0x258 [ 80.987011][ T5098] do_el0_svc+0x58/0x14c [ 80.987659][ T5098] el0_svc+0x78/0x1e0 [ 80.988319][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 80.989107][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 80.989832][ T5098] irq event stamp: 26204 [ 80.990540][ T5098] hardirqs last enabled at (26203): [] exit_to_kernel_mode+0xe0/0x168 [ 80.992096][ T5098] hardirqs last disabled at (26204): [] el1_dbg+0x24/0x80 [ 80.993446][ T5098] softirqs last enabled at (26198): [] handle_softirqs+0xa4c/0xbf0 [ 80.994980][ T5098] softirqs last disabled at (26185): [] __irq_exit_rcu+0x240/0x440 [ 80.996487][ T5098] ---[ end trace 490ec7b3fb5f5ec1 ]--- [ 80.997514][ T5098] ------------[ cut here ]------------ [ 80.998351][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 80.999684][ T5098] Modules linked in: [ 81.000271][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 81.001610][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 81.003082][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 81.004189][ T5098] pc : __udf_add_aext+0x490/0x61c [ 81.004864][ T5098] lr : __udf_add_aext+0x490/0x61c [ 81.005581][ T5098] sp : ffff8000203f7760 [ 81.006169][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 81.007472][ T5098] x26: 0000000000000030 x25: 0000000000000040 x24: ffff8000203f7a08 [ 81.008689][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 81.009850][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 81.010979][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 81.012122][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 81.013289][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 81.014410][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4c621d0 [ 81.015513][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 81.016637][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000040 x0 : 0000000000000030 [ 81.017768][ T5098] Call trace: [ 81.018261][ T5098] __udf_add_aext+0x490/0x61c [ 81.018966][ T5098] udf_do_extend_file+0x550/0xd8c [ 81.019712][ T5098] udf_setsize+0x8b4/0xd7c [ 81.020392][ T5098] udf_setattr+0x280/0x414 [ 81.021054][ T5098] notify_change+0xa08/0xcd8 [ 81.021802][ T5098] do_truncate+0x178/0x1f0 [ 81.022545][ T5098] do_sys_ftruncate+0x284/0x31c [ 81.023355][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 81.024155][ T5098] invoke_syscall+0x98/0x2b8 [ 81.024865][ T5098] el0_svc_common+0x138/0x258 [ 81.025549][ T5098] do_el0_svc+0x58/0x14c [ 81.026235][ T5098] el0_svc+0x78/0x1e0 [ 81.026853][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 81.027557][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 81.028198][ T5098] irq event stamp: 26224 [ 81.028813][ T5098] hardirqs last enabled at (26223): [] exit_to_kernel_mode+0xe0/0x168 [ 81.030416][ T5098] hardirqs last disabled at (26224): [] el1_dbg+0x24/0x80 [ 81.031758][ T5098] softirqs last enabled at (26222): [] handle_softirqs+0xa4c/0xbf0 [ 81.033217][ T5098] softirqs last disabled at (26207): [] __irq_exit_rcu+0x240/0x440 [ 81.034507][ T5098] ---[ end trace 490ec7b3fb5f5ec2 ]--- [ 81.035542][ T5098] ------------[ cut here ]------------ [ 81.036361][ T5098] WARNING: CPU: 1 PID: 5098 at fs/udf/inode.c:1935 __udf_add_aext+0x490/0x61c [ 81.037603][ T5098] Modules linked in: [ 81.038143][ T5098] CPU: 1 PID: 5098 Comm: syz.0.15 Tainted: G W 5.15.189-syzkaller #0 [ 81.039459][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 81.040959][ T5098] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 81.042088][ T5098] pc : __udf_add_aext+0x490/0x61c [ 81.042803][ T5098] lr : __udf_add_aext+0x490/0x61c [ 81.043527][ T5098] sp : ffff8000203f7760 [ 81.044136][ T5098] x29: ffff8000203f7780 x28: 1ffff0000407ef40 x27: dfff800000000000 [ 81.045342][ T5098] x26: 0000000000000040 x25: 0000000000000050 x24: ffff8000203f7a08 [ 81.046616][ T5098] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff0000407ef41 [ 81.047897][ T5098] x20: ffff8000203f7a00 x19: ffff0000eb408158 x18: 0000000000000000 [ 81.049153][ T5098] x17: 0000000000000000 x16: ffff80000973a670 x15: 0000000000000001 [ 81.050350][ T5098] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 81.051451][ T5098] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000973aa84 [ 81.052599][ T5098] x8 : ffff0000c86b0000 x7 : 0000000000000000 x6 : ffff0000d4c621d0 [ 81.053757][ T5098] x5 : ffff8000203f7a18 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 81.054888][ T5098] x2 : ffff8000203f79d0 x1 : 0000000000000050 x0 : 0000000000000040 [ 81.056136][ T5098] Call trace: [ 81.056670][ T5098] __udf_add_aext+0x490/0x61c [ 81.057440][ T5098] udf_do_extend_file+0x550/0xd8c [ 81.058231][ T5098] udf_setsize+0x8b4/0xd7c [ 81.058894][ T5098] udf_setattr+0x280/0x414 [ 81.059559][ T5098] notify_change+0xa08/0xcd8 [ 81.060246][ T5098] do_truncate+0x178/0x1f0 [ 81.060921][ T5098] do_sys_ftruncate+0x284/0x31c [ 81.061668][ T5098] __arm64_sys_ftruncate+0x60/0x74 [ 81.062472][ T5098] invoke_syscall+0x98/0x2b8 [ 81.063209][ T5098] el0_svc_common+0x138/0x258 [ 81.063930][ T5098] do_el0_svc+0x58/0x14c [ 81.064587][ T5098] el0_svc+0x78/0x1e0 [ 81.065175][ T5098] el0t_64_sync_handler+0xcc/0xe4 [ 81.065980][ T5098] el0t_64_sync+0x1a0/0x1a4 [ 81.066653][ T5098] irq event stamp: 26324 [ 81.067292][ T5098] hardirqs last enabled at (26323): [] exit_to_kernel_mode+0xe0/0x168