[ 74.763627][ T7] cfg80211: failed to load regulatory.db Warning: Permanently added '10.128.1.101' (ED25519) to the list of known hosts. 1970/01/01 00:01:19 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:01:19 ignoring optional flag "type"="gce" 1970/01/01 00:01:19 parsed 1 programs [ 82.364487][ T4405] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 87.622943][ T1697] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.625165][ T1697] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.631348][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 87.638311][ T136] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.640374][ T136] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.643276][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 88.337516][ T4454] chnl_net:caif_netlink_parms(): no params data found [ 88.367981][ T4454] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.369842][ T4454] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.372116][ T4454] device bridge_slave_0 entered promiscuous mode [ 88.375878][ T4454] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.377678][ T4454] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.379994][ T4454] device bridge_slave_1 entered promiscuous mode [ 88.439671][ T4454] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 88.443833][ T4454] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 88.457164][ T4454] team0: Port device team_slave_0 added [ 88.460127][ T4454] team0: Port device team_slave_1 added [ 88.471042][ T4454] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 88.472868][ T4454] 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. [ 88.478541][ T4454] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 88.482337][ T4454] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 88.484020][ T4454] 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. [ 88.490268][ T4454] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 88.603926][ T4454] device hsr_slave_0 entered promiscuous mode [ 88.643851][ T4454] device hsr_slave_1 entered promiscuous mode [ 89.400330][ T4454] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 89.423932][ T4454] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 89.464154][ T4454] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 89.484797][ T4454] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 89.597518][ T4454] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.611557][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 89.613962][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 89.618704][ T4454] 8021q: adding VLAN 0 to HW filter on device team0 [ 89.625818][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 89.628410][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 89.630771][ T148] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.632450][ T148] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.643895][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 89.646208][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 89.648687][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 89.650932][ T148] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.652893][ T148] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.656049][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 89.669532][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 89.672054][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 89.675915][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 89.684685][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 89.687423][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 89.696873][ T4454] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 89.699600][ T4454] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 89.704775][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 89.707207][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 89.709940][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 89.713482][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 89.715861][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 89.721664][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 89.840786][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 89.842861][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 89.847939][ T4454] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 89.871903][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 89.875721][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 89.895055][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 89.897533][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 89.900058][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 89.912085][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 89.918083][ T4454] device veth0_vlan entered promiscuous mode [ 89.923975][ T4454] device veth1_vlan entered promiscuous mode [ 89.943732][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 89.946198][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 89.948600][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 89.954941][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 89.963869][ T4454] device veth0_macvtap entered promiscuous mode [ 89.967486][ T4454] device veth1_macvtap entered promiscuous mode [ 89.979240][ T4454] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 89.981152][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 89.985971][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 89.988360][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 89.990740][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 89.995459][ T4454] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 89.999153][ T4454] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.001315][ T4454] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.004199][ T4454] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.006376][ T4454] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.011287][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 90.014120][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 90.421490][ T136] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:01:30 executed programs: 0 [ 90.978114][ T4609] chnl_net:caif_netlink_parms(): no params data found [ 91.009236][ T4609] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.011129][ T4609] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.016590][ T4609] device bridge_slave_0 entered promiscuous mode [ 91.019812][ T4609] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.021579][ T4609] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.024938][ T4609] device bridge_slave_1 entered promiscuous mode [ 91.041500][ T4609] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 91.045897][ T4609] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 91.064239][ T4609] team0: Port device team_slave_0 added [ 91.067250][ T4609] team0: Port device team_slave_1 added [ 91.079577][ T4609] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 91.081319][ T4609] 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. [ 91.088431][ T4609] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 91.094049][ T4609] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 91.095873][ T4609] 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. [ 91.101889][ T4609] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 91.174002][ T4609] device hsr_slave_0 entered promiscuous mode [ 91.193084][ T4609] device hsr_slave_1 entered promiscuous mode [ 91.223910][ T4609] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 91.225850][ T4609] Cannot create hsr debugfs directory [ 92.918413][ T136] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 92.932519][ T4104] Bluetooth: hci0: command 0x0409 tx timeout [ 95.002324][ T4109] Bluetooth: hci0: command 0x041b tx timeout [ 95.157593][ T136] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 95.199130][ T136] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 96.219303][ T4609] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 96.274200][ T4609] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 96.334094][ T4609] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 96.374160][ T4609] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 96.464983][ T4609] 8021q: adding VLAN 0 to HW filter on device bond0 [ 96.471268][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 96.475011][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 96.504549][ T4609] 8021q: adding VLAN 0 to HW filter on device team0 [ 96.508652][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 96.511207][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 96.513712][ T148] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.515496][ T148] bridge0: port 1(bridge_slave_0) entered forwarding state [ 96.517749][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 96.522391][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 96.524989][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 96.527490][ T148] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.529251][ T148] bridge0: port 2(bridge_slave_1) entered forwarding state [ 96.534206][ T1697] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 96.544963][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 96.550376][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 96.554317][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 96.556822][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 96.561382][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 96.564997][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 96.569727][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 96.572128][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 96.577222][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 96.579644][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 96.584109][ T4609] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 96.648153][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 96.650188][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 96.657678][ T4609] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 96.668677][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 96.671326][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 96.684902][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 96.687392][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 96.690217][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 96.692563][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 96.697002][ T4609] device veth0_vlan entered promiscuous mode [ 96.703364][ T4609] device veth1_vlan entered promiscuous mode [ 96.715662][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 96.717938][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 96.720266][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 96.723748][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 96.727495][ T4609] device veth0_macvtap entered promiscuous mode [ 96.731530][ T4609] device veth1_macvtap entered promiscuous mode [ 96.739947][ T4609] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 96.743323][ T4609] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 96.746593][ T4609] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 96.748620][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 96.750833][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 96.754271][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 96.756745][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 96.760497][ T4609] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 96.763499][ T4609] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 96.766836][ T4609] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 96.768711][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 96.771100][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 96.776590][ T4609] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.778824][ T4609] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.780969][ T4609] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.785336][ T4609] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.833068][ T153] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 96.834966][ T153] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 96.837422][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 96.848993][ T153] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 96.851146][ T153] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 96.854090][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 1970/01/01 00:01:36 executed programs: 2 [ 96.904755][ T4871] loop0: detected capacity change from 0 to 2048 [ 96.957165][ T4871] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 96.961714][ T4871] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 97.094060][ T4109] Bluetooth: hci0: command 0x040f tx timeout [ 97.099781][ T4873] ------------[ cut here ]------------ [ 97.101308][ T4873] WARNING: CPU: 1 PID: 4873 at fs/udf/truncate.c:208 udf_truncate_extents+0xbf4/0xdc8 [ 97.103696][ T4873] Modules linked in: [ 97.104627][ T4873] CPU: 1 PID: 4873 Comm: syz.0.15 Not tainted 5.15.175-syzkaller #0 [ 97.106786][ T4873] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 97.109362][ T4873] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 97.111448][ T4873] pc : udf_truncate_extents+0xbf4/0xdc8 [ 97.112898][ T4873] lr : udf_truncate_extents+0xbf0/0xdc8 [ 97.114376][ T4873] sp : ffff8000201d6ba0 [ 97.115485][ T4873] x29: ffff8000201d6d80 x28: ffff0000de3a0e78 x27: 0000000007e55e62 [ 97.117529][ T4873] x26: dfff800000000000 x25: ffff8000201d6d20 x24: 00000000000000ff [ 97.119536][ T4873] x23: 0000000000000010 x22: ffff8000201d6ce0 x21: 00000000000000ff [ 97.121511][ T4873] x20: ffff0000de3a0e28 x19: ffff8000201d6ca0 x18: 0000000000000000 [ 97.123642][ T4873] x17: 0000000000000000 x16: ffff8000098ead40 x15: 0000000000000001 [ 97.125670][ T4873] x14: ffff0000d8e18000 x13: 0000000000ff0100 x12: ffffffffffffffff [ 97.127679][ T4873] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff0000d8e18000 [ 97.129759][ T4873] x8 : ffff80000990758c x7 : 0000000000000000 x6 : 0000000000000000 [ 97.130614][ T4871] attempt to access beyond end of device [ 97.130614][ T4871] loop0: rw=2049, want=2049, limit=2048 [ 97.131777][ T4873] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 97.131811][ T4873] x2 : ffff8000201d6ca8 x1 : 0000000007e55e62 [ 97.136427][ T4871] Buffer I/O error on dev loop0, logical block 2048, lost async page write [ 97.136675][ T4873] x0 : 0000000000000000 [ 97.138305][ T4871] attempt to access beyond end of device [ 97.138305][ T4871] loop0: rw=2049, want=2049, limit=2048 [ 97.140480][ T4873] [ 97.140487][ T4873] Call trace: [ 97.140492][ T4873] udf_truncate_extents+0xbf4/0xdc8 [ 97.140507][ T4873] udf_do_extend_file+0xae0/0xde0 [ 97.141622][ T4871] Buffer I/O error on dev loop0, logical block 2048, lost async page write [ 97.144346][ T4873] udf_get_block+0x11a0/0x4094 [ 97.144362][ T4873] __block_write_begin_int+0x3ec/0x1608 [ 97.144374][ T4873] block_write_begin+0x60/0xdc [ 97.144383][ T4873] udf_write_begin+0x50/0x98 [ 97.144392][ T4873] generic_perform_write+0x24c/0x520 [ 97.144402][ T4873] __generic_file_write_iter+0x230/0x454 [ 97.144412][ T4873] udf_file_write_iter+0x234/0x490 [ 97.144421][ T4873] do_iter_readv_writev+0x420/0x5f8 [ 97.144431][ T4873] do_iter_write+0x1b8/0x66c [ 97.144439][ T4873] do_pwritev+0x1ec/0x334 [ 97.144448][ T4873] __arm64_sys_pwritev2+0xd4/0x108 [ 97.150121][ T4871] attempt to access beyond end of device [ 97.150121][ T4871] loop0: rw=2049, want=2049, limit=2048 [ 97.150699][ T4873] invoke_syscall+0x98/0x2b8 [ 97.152001][ T4871] Buffer I/O error on dev loop0, logical block 2048, lost async page write [ 97.153318][ T4873] el0_svc_common+0x138/0x258 [ 97.153333][ T4873] do_el0_svc+0x58/0x14c [ 97.153343][ T4873] el0_svc+0x7c/0x1f0 [ 97.153354][ T4873] el0t_64_sync_handler+0x84/0xe4 [ 97.153363][ T4873] el0t_64_sync+0x1a0/0x1a4 [ 97.153373][ T4873] irq event stamp: 86 [ 97.153377][ T4873] hardirqs last enabled at (85): [] __find_get_block+0x1d0/0xdd4 [ 97.153390][ T4873] hardirqs last disabled at (86): [] el1_dbg+0x24/0x80 [ 97.153402][ T4873] softirqs last enabled at (8): [] local_bh_enable+0x10/0x34 [ 97.157430][ T4871] attempt to access beyond end of device [ 97.157430][ T4871] loop0: rw=2049, want=2049, limit=2048 [ 97.158560][ T4873] softirqs last disabled at (6): [] local_bh_disable+0x10/0x34 [ 97.158579][ T4873] ---[ end trace 4b7daa907a26696c ]--- [ 97.189735][ T4871] Buffer I/O error on dev loop0, logical block 2048, lost async page write [ 97.195040][ T4871] attempt to access beyond end of device [ 97.195040][ T4871] loop0: rw=2049, want=2049, limit=2048 [ 97.198091][ T4871] Buffer I/O error on dev loop0, logical block 2048, lost async page write [ 97.200032][ T4871] attempt to access beyond end of device [ 97.200032][ T4871] loop0: rw=2049, want=2050, limit=2048 [ 97.203735][ T4871] Buffer I/O error on dev loop0, logical block 2049, lost async page write [ 97.205945][ T4871] attempt to access beyond end of device [ 97.205945][ T4871] loop0: rw=2049, want=2050, limit=2048 [ 97.208412][ T4871] Buffer I/O error on dev loop0, logical block 2049, lost async page write [ 97.210399][ T4871] attempt to access beyond end of device [ 97.210399][ T4871] loop0: rw=2049, want=2050, limit=2048 [ 97.213771][ T4871] Buffer I/O error on dev loop0, logical block 2049, lost async page write [ 97.215833][ T4871] attempt to access beyond end of device [ 97.215833][ T4871] loop0: rw=2049, want=2050, limit=2048 [ 97.218338][ T4871] Buffer I/O error on dev loop0, logical block 2049, lost async page write [ 97.220802][ T4871] attempt to access beyond end of device [ 97.220802][ T4871] loop0: rw=2049, want=2050, limit=2048 [ 97.224561][ T4871] Buffer I/O error on dev loop0, logical block 2049, lost async page write [ 97.330183][ T4875] loop0: detected capacity change from 0 to 2048 [ 97.357718][ T4875] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 97.361690][ T4875] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 97.491936][ T4877] ------------[ cut here ]------------ [ 97.493501][ T4877] WARNING: CPU: 1 PID: 4877 at fs/udf/truncate.c:208 udf_truncate_extents+0xbf4/0xdc8 [ 97.496125][ T4877] Modules linked in: [ 97.497058][ T4877] CPU: 1 PID: 4877 Comm: syz.0.16 Tainted: G W 5.15.175-syzkaller #0 [ 97.499466][ T4877] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 97.502111][ T4877] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 97.504208][ T4877] pc : udf_truncate_extents+0xbf4/0xdc8 [ 97.505583][ T4877] lr : udf_truncate_extents+0xbf0/0xdc8 [ 97.506964][ T4877] sp : ffff8000201f6ba0 [ 97.508014][ T4877] x29: ffff8000201f6d80 x28: ffff0000de3a21b0 x27: 0000000007e55e62 [ 97.510058][ T4877] x26: dfff800000000000 x25: ffff8000201f6d20 x24: 00000000000000ff [ 97.511950][ T4877] x23: 0000000000000010 x22: ffff8000201f6ce0 x21: 00000000000000ff [ 97.513985][ T4877] x20: ffff0000de3a2160 x19: ffff8000201f6ca0 x18: 0000000000000000 [ 97.516104][ T4877] x17: 0000000000000000 x16: ffff8000098ead40 x15: 0000000000000001 [ 97.518253][ T4877] x14: ffff0000cb4051c0 x13: 0000000000ff0100 x12: ffffffffffffffff [ 97.520195][ T4877] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff0000cb4051c0 [ 97.522317][ T4877] x8 : ffff80000990758c x7 : 0000000000000000 x6 : 0000000000000000 [ 97.524434][ T4877] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 97.526587][ T4877] x2 : ffff8000201f6ca8 x1 : 0000000007e55e62 x0 : 0000000000000000 [ 97.528720][ T4877] Call trace: [ 97.529616][ T4877] udf_truncate_extents+0xbf4/0xdc8 [ 97.530943][ T4877] udf_do_extend_file+0xae0/0xde0 [ 97.532264][ T4877] udf_get_block+0x11a0/0x4094 [ 97.533490][ T4877] __block_write_begin_int+0x3ec/0x1608 [ 97.534979][ T4877] block_write_begin+0x60/0xdc [ 97.536274][ T4877] udf_write_begin+0x50/0x98 [ 97.537491][ T4877] generic_perform_write+0x24c/0x520 [ 97.538916][ T4877] __generic_file_write_iter+0x230/0x454 [ 97.540301][ T4877] udf_file_write_iter+0x234/0x490 [ 97.541753][ T4877] do_iter_readv_writev+0x420/0x5f8 [ 97.543043][ T4877] do_iter_write+0x1b8/0x66c [ 97.544133][ T4877] do_pwritev+0x1ec/0x334 [ 97.545269][ T4877] __arm64_sys_pwritev2+0xd4/0x108 [ 97.546568][ T4877] invoke_syscall+0x98/0x2b8 [ 97.547768][ T4877] el0_svc_common+0x138/0x258 [ 97.548972][ T4877] do_el0_svc+0x58/0x14c [ 97.550020][ T4877] el0_svc+0x7c/0x1f0 [ 97.550975][ T4877] el0t_64_sync_handler+0x84/0xe4 [ 97.552289][ T4877] el0t_64_sync+0x1a0/0x1a4 [ 97.553540][ T4877] irq event stamp: 98 [ 97.554641][ T4877] hardirqs last enabled at (97): [] __find_get_block+0x1d0/0xdd4 [ 97.557119][ T4877] hardirqs last disabled at (98): [] el1_dbg+0x24/0x80 [ 97.559123][ T4877] softirqs last enabled at (48): [] handle_softirqs+0xb88/0xdbc [ 97.561482][ T4877] softirqs last disabled at (39): [] __irq_exit_rcu+0x268/0x4d8 [ 97.563820][ T4877] ---[ end trace 4b7daa907a26696d ]--- [ 97.655506][ T4879] loop0: detected capacity change from 0 to 2048 [ 97.737024][ T4879] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 97.741410][ T4879] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 97.858549][ T4881] ------------[ cut here ]------------ [ 97.859929][ T4881] WARNING: CPU: 0 PID: 4881 at fs/udf/truncate.c:208 udf_truncate_extents+0xbf4/0xdc8 [ 97.862314][ T4881] Modules linked in: [ 97.863287][ T4881] CPU: 0 PID: 4881 Comm: syz.0.17 Tainted: G W 5.15.175-syzkaller #0 [ 97.865708][ T4881] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 97.868294][ T4881] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 97.870254][ T4881] pc : udf_truncate_extents+0xbf4/0xdc8 [ 97.871705][ T4881] lr : udf_truncate_extents+0xbf0/0xdc8 [ 97.873132][ T4881] sp : ffff8000200c6ba0 [ 97.874188][ T4881] x29: ffff8000200c6d80 x28: ffff0000e0c98e78 x27: 0000000007e55e62 [ 97.876223][ T4881] x26: dfff800000000000 x25: ffff8000200c6d20 x24: 00000000000000ff [ 97.878166][ T4881] x23: 0000000000000010 x22: ffff8000200c6ce0 x21: 00000000000000ff [ 97.880230][ T4881] x20: ffff0000e0c98e28 x19: ffff8000200c6ca0 x18: 0000000000000000 [ 97.882307][ T4881] x17: 0000000000000000 x16: ffff8000098ead40 x15: 0000000000000001 [ 97.884246][ T4881] x14: ffff0000c8f71b40 x13: 0000000000ff0100 x12: ffffffffffffffff [ 97.886186][ T4881] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff0000c8f71b40 [ 97.888181][ T4881] x8 : ffff80000990758c x7 : 0000000000000000 x6 : 0000000000000000 [ 97.890202][ T4881] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 97.892155][ T4881] x2 : ffff8000200c6ca8 x1 : 0000000007e55e62 x0 : 0000000000000000 [ 97.894262][ T4881] Call trace: [ 97.895143][ T4881] udf_truncate_extents+0xbf4/0xdc8 [ 97.896364][ T4881] udf_do_extend_file+0xae0/0xde0 [ 97.897652][ T4881] udf_get_block+0x11a0/0x4094 [ 97.898828][ T4881] __block_write_begin_int+0x3ec/0x1608 [ 97.900265][ T4881] block_write_begin+0x60/0xdc [ 97.901468][ T4881] udf_write_begin+0x50/0x98 [ 97.902663][ T4881] generic_perform_write+0x24c/0x520 [ 97.903997][ T4881] __generic_file_write_iter+0x230/0x454 [ 97.905412][ T4881] udf_file_write_iter+0x234/0x490 [ 97.906766][ T4881] do_iter_readv_writev+0x420/0x5f8 [ 97.908019][ T4881] do_iter_write+0x1b8/0x66c [ 97.909148][ T4881] do_pwritev+0x1ec/0x334 [ 97.910206][ T4881] __arm64_sys_pwritev2+0xd4/0x108 [ 97.911463][ T4881] invoke_syscall+0x98/0x2b8 [ 97.912611][ T4881] el0_svc_common+0x138/0x258 [ 97.913730][ T4881] do_el0_svc+0x58/0x14c [ 97.914764][ T4881] el0_svc+0x7c/0x1f0 [ 97.915763][ T4881] el0t_64_sync_handler+0x84/0xe4 [ 97.917040][ T4881] el0t_64_sync+0x1a0/0x1a4 [ 97.918206][ T4881] irq event stamp: 90 [ 97.919204][ T4881] hardirqs last enabled at (89): [] __find_get_block+0x1d0/0xdd4 [ 97.921464][ T4881] hardirqs last disabled at (90): [] el1_dbg+0x24/0x80 [ 97.923567][ T4881] softirqs last enabled at (8): [] local_bh_enable+0x10/0x34 [ 97.925673][ T4881] softirqs last disabled at (6): [] local_bh_disable+0x10/0x34 [ 97.927878][ T4881] ---[ end trace 4b7daa907a26696e ]--- [ 98.023834][ T4883] loop0: detected capacity change from 0 to 2048 [ 98.055639][ T4883] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 98.059806][ T4883] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 98.181881][ T4885] ------------[ cut here ]------------ [ 98.183449][ T4885] WARNING: CPU: 0 PID: 4885 at fs/udf/truncate.c:208 udf_truncate_extents+0xbf4/0xdc8 [ 98.185917][ T4885] Modules linked in: [ 98.186851][ T4885] CPU: 0 PID: 4885 Comm: syz.0.18 Tainted: G W 5.15.175-syzkaller #0 [ 98.189193][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 98.191890][ T4885] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 98.193914][ T4885] pc : udf_truncate_extents+0xbf4/0xdc8 [ 98.195310][ T4885] lr : udf_truncate_extents+0xbf0/0xdc8 [ 98.196684][ T4885] sp : ffff8000200c6ba0 [ 98.197716][ T4885] x29: ffff8000200c6d80 x28: ffff0000de3a2e80 x27: 0000000007e55e62 [ 98.199849][ T4885] x26: dfff800000000000 x25: ffff8000200c6d20 x24: 00000000000000ff [ 98.201927][ T4885] x23: 0000000000000010 x22: ffff8000200c6ce0 x21: 00000000000000ff [ 98.203927][ T4885] x20: ffff0000de3a2e30 x19: ffff8000200c6ca0 x18: 0000000000000000 [ 98.205805][ T4885] x17: 0000000000000000 x16: ffff8000098ead40 x15: 0000000000000001 [ 98.207832][ T4885] x14: ffff0000cd400000 x13: 0000000000ff0100 x12: ffffffffffffffff [ 98.209863][ T4885] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff0000cd400000 [ 98.211880][ T4885] x8 : ffff80000990758c x7 : 0000000000000000 x6 : 0000000000000000 [ 98.213978][ T4885] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 98.216159][ T4885] x2 : ffff8000200c6ca8 x1 : 0000000007e55e62 x0 : 0000000000000000 [ 98.218107][ T4885] Call trace: [ 98.218837][ T4885] udf_truncate_extents+0xbf4/0xdc8 [ 98.220099][ T4885] udf_do_extend_file+0xae0/0xde0 [ 98.221327][ T4885] udf_get_block+0x11a0/0x4094 [ 98.222527][ T4885] __block_write_begin_int+0x3ec/0x1608 [ 98.223965][ T4885] block_write_begin+0x60/0xdc [ 98.225246][ T4885] udf_write_begin+0x50/0x98 [ 98.226377][ T4885] generic_perform_write+0x24c/0x520 [ 98.227872][ T4885] __generic_file_write_iter+0x230/0x454 [ 98.229324][ T4885] udf_file_write_iter+0x234/0x490 [ 98.230713][ T4885] do_iter_readv_writev+0x420/0x5f8 [ 98.232012][ T4885] do_iter_write+0x1b8/0x66c [ 98.233113][ T4885] do_pwritev+0x1ec/0x334 [ 98.234230][ T4885] __arm64_sys_pwritev2+0xd4/0x108 [ 98.235576][ T4885] invoke_syscall+0x98/0x2b8 [ 98.236698][ T4885] el0_svc_common+0x138/0x258 [ 98.237900][ T4885] do_el0_svc+0x58/0x14c [ 98.238958][ T4885] el0_svc+0x7c/0x1f0 [ 98.240016][ T4885] el0t_64_sync_handler+0x84/0xe4 [ 98.241353][ T4885] el0t_64_sync+0x1a0/0x1a4 [ 98.242488][ T4885] irq event stamp: 90 [ 98.243493][ T4885] hardirqs last enabled at (89): [] __find_get_block+0x1d0/0xdd4 [ 98.245873][ T4885] hardirqs last disabled at (90): [] el1_dbg+0x24/0x80 [ 98.248068][ T4885] softirqs last enabled at (8): [] local_bh_enable+0x10/0x34 [ 98.250404][ T4885] softirqs last disabled at (6): [] local_bh_disable+0x10/0x34 [ 98.252618][ T4885] ---[ end trace 4b7daa907a26696f ]--- [ 98.358123][ T4887] loop0: detected capacity change from 0 to 2048 [ 98.434684][ T4887] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 98.438686][ T4887] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 98.566701][ T4889] ------------[ cut here ]------------ [ 98.568123][ T4889] WARNING: CPU: 1 PID: 4889 at fs/udf/truncate.c:208 udf_truncate_extents+0xbf4/0xdc8 [ 98.570641][ T4889] Modules linked in: [ 98.571581][ T4889] CPU: 1 PID: 4889 Comm: syz.0.19 Tainted: G W 5.15.175-syzkaller #0 [ 98.574104][ T4889] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 98.576615][ T4889] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 98.578683][ T4889] pc : udf_truncate_extents+0xbf4/0xdc8 [ 98.580174][ T4889] lr : udf_truncate_extents+0xbf0/0xdc8 [ 98.581629][ T4889] sp : ffff800020226ba0 [ 98.582689][ T4889] x29: ffff800020226d80 x28: ffff0000de3a41b8 x27: 0000000007e55e62 [ 98.584749][ T4889] x26: dfff800000000000 x25: ffff800020226d20 x24: 00000000000000ff [ 98.586738][ T4889] x23: 0000000000000010 x22: ffff800020226ce0 x21: 00000000000000ff [ 98.588535][ T4889] x20: ffff0000de3a4168 x19: ffff800020226ca0 x18: 0000000000000000 [ 98.590417][ T4889] x17: 0000000000000000 x16: ffff8000098ead40 x15: 0000000000000001 [ 98.592304][ T4889] x14: ffff0000cb403680 x13: 0000000000ff0100 x12: ffffffffffffffff [ 98.594443][ T4889] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff0000cb403680 [ 98.596408][ T4889] x8 : ffff80000990758c x7 : 0000000000000000 x6 : 0000000000000000 [ 98.598499][ T4889] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 98.600547][ T4889] x2 : ffff800020226ca8 x1 : 0000000007e55e62 x0 : 0000000000000000 [ 98.602558][ T4889] Call trace: [ 98.603358][ T4889] udf_truncate_extents+0xbf4/0xdc8 [ 98.604579][ T4889] udf_do_extend_file+0xae0/0xde0 [ 98.605773][ T4889] udf_get_block+0x11a0/0x4094 [ 98.606964][ T4889] __block_write_begin_int+0x3ec/0x1608 [ 98.608307][ T4889] block_write_begin+0x60/0xdc [ 98.609536][ T4889] udf_write_begin+0x50/0x98 [ 98.610615][ T4889] generic_perform_write+0x24c/0x520 [ 98.611947][ T4889] __generic_file_write_iter+0x230/0x454 [ 98.613304][ T4889] udf_file_write_iter+0x234/0x490 [ 98.614509][ T4889] do_iter_readv_writev+0x420/0x5f8 [ 98.615841][ T4889] do_iter_write+0x1b8/0x66c [ 98.617045][ T4889] do_pwritev+0x1ec/0x334 [ 98.618097][ T4889] __arm64_sys_pwritev2+0xd4/0x108 [ 98.619288][ T4889] invoke_syscall+0x98/0x2b8 [ 98.620429][ T4889] el0_svc_common+0x138/0x258 [ 98.621659][ T4889] do_el0_svc+0x58/0x14c [ 98.622718][ T4889] el0_svc+0x7c/0x1f0 [ 98.623717][ T4889] el0t_64_sync_handler+0x84/0xe4 [ 98.624976][ T4889] el0t_64_sync+0x1a0/0x1a4 [ 98.626125][ T4889] irq event stamp: 142 [ 98.627148][ T4889] hardirqs last enabled at (141): [] __find_get_block+0x1d0/0xdd4 [ 98.629515][ T4889] hardirqs last disabled at (142): [] el1_dbg+0x24/0x80 [ 98.631720][ T4889] softirqs last enabled at (90): [] handle_softirqs+0xb88/0xdbc [ 98.634064][ T4889] softirqs last disabled at (39): [] __irq_exit_rcu+0x268/0x4d8 [ 98.636436][ T4889] ---[ end trace 4b7daa907a266970 ]--- [ 98.718664][ T4891] loop0: detected capacity change from 0 to 2048 [ 98.737538][ T4891] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 98.741238][ T4891] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 98.872606][ T4893] ------------[ cut here ]------------ [ 98.873941][ T4893] WARNING: CPU: 0 PID: 4893 at fs/udf/truncate.c:208 udf_truncate_extents+0xbf4/0xdc8 [ 98.876217][ T4893] Modules linked in: [ 98.877147][ T4893] CPU: 0 PID: 4893 Comm: syz.0.20 Tainted: G W 5.15.175-syzkaller #0 [ 98.879319][ T4893] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 98.881809][ T4893] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 98.883892][ T4893] pc : udf_truncate_extents+0xbf4/0xdc8 [ 98.885298][ T4893] lr : udf_truncate_extents+0xbf0/0xdc8 [ 98.886760][ T4893] sp : ffff800020246ba0 [ 98.887779][ T4893] x29: ffff800020246d80 x28: ffff0000e0c9a818 x27: 0000000007e55e62 [ 98.889842][ T4893] x26: dfff800000000000 x25: ffff800020246d20 x24: 00000000000000ff [ 98.891907][ T4893] x23: 0000000000000010 x22: ffff800020246ce0 x21: 00000000000000ff [ 98.894045][ T4893] x20: ffff0000e0c9a7c8 x19: ffff800020246ca0 x18: 0000000000000000 [ 98.896106][ T4893] x17: 0000000000000000 x16: ffff8000098ead40 x15: 0000000000000001 [ 98.898114][ T4893] x14: ffff0000ce401b40 x13: 0000000000ff0100 x12: ffffffffffffffff [ 98.900305][ T4893] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff0000ce401b40 [ 98.902289][ T4893] x8 : ffff80000990758c x7 : 0000000000000000 x6 : 0000000000000000 [ 98.904385][ T4893] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 98.906448][ T4893] x2 : ffff800020246ca8 x1 : 0000000007e55e62 x0 : 0000000000000000 [ 98.908594][ T4893] Call trace: [ 98.909446][ T4893] udf_truncate_extents+0xbf4/0xdc8 [ 98.910757][ T4893] udf_do_extend_file+0xae0/0xde0 [ 98.912021][ T4893] udf_get_block+0x11a0/0x4094 [ 98.913123][ T4893] __block_write_begin_int+0x3ec/0x1608 [ 98.914376][ T4893] block_write_begin+0x60/0xdc [ 98.915456][ T4893] udf_write_begin+0x50/0x98 [ 98.916510][ T4893] generic_perform_write+0x24c/0x520 [ 98.917761][ T4893] __generic_file_write_iter+0x230/0x454 [ 98.919204][ T4893] udf_file_write_iter+0x234/0x490 [ 98.920520][ T4893] do_iter_readv_writev+0x420/0x5f8 [ 98.921867][ T4893] do_iter_write+0x1b8/0x66c [ 98.922969][ T4893] do_pwritev+0x1ec/0x334 [ 98.924016][ T4893] __arm64_sys_pwritev2+0xd4/0x108 [ 98.925277][ T4893] invoke_syscall+0x98/0x2b8 [ 98.926349][ T4893] el0_svc_common+0x138/0x258 [ 98.927469][ T4893] do_el0_svc+0x58/0x14c [ 98.928442][ T4893] el0_svc+0x7c/0x1f0 [ 98.929371][ T4893] el0t_64_sync_handler+0x84/0xe4 [ 98.930634][ T4893] el0t_64_sync+0x1a0/0x1a4 [ 98.931781][ T4893] irq event stamp: 122 [ 98.932802][ T4893] hardirqs last enabled at (121): [] __find_get_block+0x1d0/0xdd4 [ 98.935335][ T4893] hardirqs last disabled at (122): [] el1_dbg+0x24/0x80 [ 98.937480][ T4893] softirqs last enabled at (58): [] handle_softirqs+0xb88/0xdbc [ 98.939822][ T4893] softirqs last disabled at (39): [] __irq_exit_rcu+0x268/0x4d8 [ 98.941981][ T4893] ---[ end trace 4b7daa907a266971 ]--- [ 99.026641][ T4895] loop0: detected capacity change from 0 to 2048 [ 99.056886][ T4895] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 99.064532][ T4895] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 99.172537][ T1534] Bluetooth: hci0: command 0x0419 tx timeout [ 99.178270][ T4896] ------------[ cut here ]------------ [ 99.179640][ T4896] WARNING: CPU: 0 PID: 4896 at fs/udf/truncate.c:208 udf_truncate_extents+0xbf4/0xdc8 [ 99.182121][ T4896] Modules linked in: [ 99.183284][ T4896] CPU: 0 PID: 4896 Comm: syz.0.21 Tainted: G W 5.15.175-syzkaller #0 [ 99.185717][ T4896] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 99.188407][ T4896] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 99.190398][ T4896] pc : udf_truncate_extents+0xbf4/0xdc8 [ 99.191841][ T4896] lr : udf_truncate_extents+0xbf0/0xdc8 [ 99.193238][ T4896] sp : ffff800020246ba0 [ 99.194250][ T4896] x29: ffff800020246d80 x28: ffff0000e0c9b4e8 x27: 0000000007e55e62 [ 99.196238][ T4896] x26: dfff800000000000 x25: ffff800020246d20 x24: 00000000000000ff [ 99.198107][ T4896] x23: 0000000000000010 x22: ffff800020246ce0 x21: 00000000000000ff [ 99.200067][ T4896] x20: ffff0000e0c9b498 x19: ffff800020246ca0 x18: 0000000000000000 [ 99.202015][ T4896] x17: 0000000000000000 x16: ffff8000098ead40 x15: 0000000000000001 [ 99.203953][ T4896] x14: ffff0000caa751c0 x13: 0000000000ff0100 x12: ffffffffffffffff [ 99.205914][ T4896] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff0000caa751c0 [ 99.208030][ T4896] x8 : ffff80000990758c x7 : 0000000000000000 x6 : 0000000000000000 [ 99.210132][ T4896] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 99.212234][ T4896] x2 : ffff800020246ca8 x1 : 0000000007e55e62 x0 : 0000000000000000 [ 99.214099][ T4896] Call trace: [ 99.214823][ T4896] udf_truncate_extents+0xbf4/0xdc8 [ 99.215976][ T4896] udf_do_extend_file+0xae0/0xde0 [ 99.217134][ T4896] udf_get_block+0x11a0/0x4094 [ 99.218236][ T4896] __block_write_begin_int+0x3ec/0x1608 [ 99.219567][ T4896] block_write_begin+0x60/0xdc [ 99.220676][ T4896] udf_write_begin+0x50/0x98 [ 99.221727][ T4896] generic_perform_write+0x24c/0x520 [ 99.223002][ T4896] __generic_file_write_iter+0x230/0x454 [ 99.224393][ T4896] udf_file_write_iter+0x234/0x490 [ 99.225676][ T4896] do_iter_readv_writev+0x420/0x5f8 [ 99.226939][ T4896] do_iter_write+0x1b8/0x66c [ 99.228137][ T4896] do_pwritev+0x1ec/0x334 [ 99.229317][ T4896] __arm64_sys_pwritev2+0xd4/0x108 [ 99.230581][ T4896] invoke_syscall+0x98/0x2b8 [ 99.231704][ T4896] el0_svc_common+0x138/0x258 [ 99.232915][ T4896] do_el0_svc+0x58/0x14c [ 99.233887][ T4896] el0_svc+0x7c/0x1f0 [ 99.234803][ T4896] el0t_64_sync_handler+0x84/0xe4 [ 99.235957][ T4896] el0t_64_sync+0x1a0/0x1a4 [ 99.237114][ T4896] irq event stamp: 218 [ 99.238234][ T4896] hardirqs last enabled at (217): [] __find_get_block+0x1d0/0xdd4 [ 99.240651][ T4896] hardirqs last disabled at (218): [] el1_dbg+0x24/0x80 [ 99.242837][ T4896] softirqs last enabled at (162): [] handle_softirqs+0xb88/0xdbc [ 99.245351][ T4896] softirqs last disabled at (143): [] __irq_exit_rcu+0x268/0x4d8 [ 99.247655][ T4896] ---[ end trace 4b7daa907a266972 ]--- [ 99.339380][ T136] device hsr_slave_0 left promiscuous mode [ 99.346153][ T4899] loop0: detected capacity change from 0 to 2048 [ 99.373063][ T136] device hsr_slave_1 left promiscuous mode [ 99.378763][ T4899] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 99.382974][ T4899] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 99.432424][ T136] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 99.434251][ T136] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 99.436450][ T136] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 99.438307][ T136] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 99.452604][ T136] device bridge_slave_1 left promiscuous mode [ 99.454155][ T136] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.493560][ T136] device bridge_slave_0 left promiscuous mode [ 99.495195][ T136] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.508337][ T4901] ------------[ cut here ]------------ [ 99.509638][ T4901] WARNING: CPU: 0 PID: 4901 at fs/udf/truncate.c:208 udf_truncate_extents+0xbf4/0xdc8 [ 99.511854][ T4901] Modules linked in: [ 99.512758][ T4901] CPU: 0 PID: 4901 Comm: syz.0.22 Tainted: G W 5.15.175-syzkaller #0 [ 99.515070][ T4901] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 99.517717][ T4901] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 99.519608][ T4901] pc : udf_truncate_extents+0xbf4/0xdc8 [ 99.520992][ T4901] lr : udf_truncate_extents+0xbf0/0xdc8 [ 99.522414][ T4901] sp : ffff800020266ba0 [ 99.523509][ T4901] x29: ffff800020266d80 x28: ffff0000de3a5b58 x27: 0000000007e55e62 [ 99.525650][ T4901] x26: dfff800000000000 x25: ffff800020266d20 x24: 00000000000000ff [ 99.527821][ T4901] x23: 0000000000000010 x22: ffff800020266ce0 x21: 00000000000000ff [ 99.529870][ T4901] x20: ffff0000de3a5b08 x19: ffff800020266ca0 x18: 0000000000000000 [ 99.531863][ T4901] x17: 0000000000000000 x16: ffff8000098ead40 x15: 0000000000000001 [ 99.533901][ T4901] x14: ffff0000d06ab680 x13: 0000000000ff0100 x12: ffffffffffffffff [ 99.535982][ T4901] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff0000d06ab680 [ 99.538057][ T4901] x8 : ffff80000990758c x7 : 0000000000000000 x6 : 0000000000000000 [ 99.540097][ T4901] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 99.542056][ T4901] x2 : ffff800020266ca8 x1 : 0000000007e55e62 x0 : 0000000000000000 [ 99.544129][ T4901] Call trace: [ 99.544919][ T4901] udf_truncate_extents+0xbf4/0xdc8 [ 99.546302][ T4901] udf_do_extend_file+0xae0/0xde0 [ 99.547507][ T4901] udf_get_block+0x11a0/0x4094 [ 99.548648][ T4901] __block_write_begin_int+0x3ec/0x1608 [ 99.550115][ T4901] block_write_begin+0x60/0xdc [ 99.551346][ T4901] udf_write_begin+0x50/0x98 [ 99.552490][ T4901] generic_perform_write+0x24c/0x520 [ 99.553767][ T4901] __generic_file_write_iter+0x230/0x454 [ 99.555335][ T4901] udf_file_write_iter+0x234/0x490 [ 99.556612][ T4901] do_iter_readv_writev+0x420/0x5f8 [ 99.557981][ T4901] do_iter_write+0x1b8/0x66c [ 99.559153][ T4901] do_pwritev+0x1ec/0x334 [ 99.560298][ T4901] __arm64_sys_pwritev2+0xd4/0x108 [ 99.561539][ T4901] invoke_syscall+0x98/0x2b8 [ 99.562685][ T4901] el0_svc_common+0x138/0x258 [ 99.563889][ T4901] do_el0_svc+0x58/0x14c [ 99.564991][ T4901] el0_svc+0x7c/0x1f0 [ 99.565988][ T4901] el0t_64_sync_handler+0x84/0xe4 [ 99.567297][ T4901] el0t_64_sync+0x1a0/0x1a4 [ 99.568505][ T4901] irq event stamp: 92 [ 99.569544][ T4901] hardirqs last enabled at (91): [] __find_get_block+0x1d0/0xdd4 [ 99.571821][ T4901] hardirqs last disabled at (92): [] el1_dbg+0x24/0x80 [ 99.574122][ T4901] softirqs last enabled at (20): [] local_bh_enable+0x10/0x34 [ 99.576400][ T4901] softirqs last disabled at (18): [] local_bh_disable+0x10/0x34 [ 99.578783][ T4901] ---[ end trace 4b7daa907a266973 ]--- [ 99.652476][ T136] device veth1_macvtap left promiscuous mode [ 99.654021][ T136] device veth0_macvtap left promiscuous mode [ 99.655425][ T136] device veth1_vlan left promiscuous mode [ 99.656756][ T136] device veth0_vlan left promiscuous mode [ 99.680021][ T4903] loop0: detected capacity change from 0 to 2048 [ 99.737503][ T4903] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 99.741588][ T4903] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 99.863344][ T136] team0 (unregistering): Port device team_slave_1 removed [ 99.870379][ T136] team0 (unregistering): Port device team_slave_0 removed [ 99.886673][ T136] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 99.898596][ T4905] ------------[ cut here ]------------ [ 99.899951][ T4905] WARNING: CPU: 1 PID: 4905 at fs/udf/truncate.c:208 udf_truncate_extents+0xbf4/0xdc8 [ 99.902282][ T4905] Modules linked in: [ 99.903164][ T4905] CPU: 1 PID: 4905 Comm: syz.0.23 Tainted: G W 5.15.175-syzkaller #0 [ 99.905375][ T4905] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 99.907683][ T4905] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 99.909505][ T4905] pc : udf_truncate_extents+0xbf4/0xdc8 [ 99.910942][ T4905] lr : udf_truncate_extents+0xbf0/0xdc8 [ 99.912405][ T4905] sp : ffff800020286ba0 [ 99.913470][ T4905] x29: ffff800020286d80 x28: ffff0000de3a61c0 x27: 0000000007e55e62 [ 99.915490][ T4905] x26: dfff800000000000 x25: ffff800020286d20 x24: 00000000000000ff [ 99.917584][ T4905] x23: 0000000000000010 x22: ffff800020286ce0 x21: 00000000000000ff [ 99.919519][ T4905] x20: ffff0000de3a6170 x19: ffff800020286ca0 x18: 0000000000000000 [ 99.921459][ T4905] x17: 0000000000000000 x16: ffff8000098ead40 x15: 0000000000000001 [ 99.923318][ T4905] x14: ffff0000d6e81b40 x13: 0000000000ff0100 x12: ffffffffffffffff [ 99.925348][ T4905] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff0000d6e81b40 [ 99.927315][ T4905] x8 : ffff80000990758c x7 : 0000000000000000 x6 : 0000000000000000 [ 99.929253][ T4905] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 99.931162][ T4905] x2 : ffff800020286ca8 x1 : 0000000007e55e62 x0 : 0000000000000000 [ 99.933133][ T4905] Call trace: [ 99.933888][ T4905] udf_truncate_extents+0xbf4/0xdc8 [ 99.935056][ T4905] udf_do_extend_file+0xae0/0xde0 [ 99.936211][ T4905] udf_get_block+0x11a0/0x4094 [ 99.937399][ T4905] __block_write_begin_int+0x3ec/0x1608 [ 99.938771][ T4905] block_write_begin+0x60/0xdc [ 99.939912][ T4905] udf_write_begin+0x50/0x98 [ 99.941074][ T4905] generic_perform_write+0x24c/0x520 [ 99.942449][ T4905] __generic_file_write_iter+0x230/0x454 [ 99.943911][ T4905] udf_file_write_iter+0x234/0x490 [ 99.945250][ T4905] do_iter_readv_writev+0x420/0x5f8 [ 99.946579][ T4905] do_iter_write+0x1b8/0x66c [ 99.947731][ T4905] do_pwritev+0x1ec/0x334 [ 99.948809][ T4905] __arm64_sys_pwritev2+0xd4/0x108 [ 99.950042][ T4905] invoke_syscall+0x98/0x2b8 [ 99.951257][ T4905] el0_svc_common+0x138/0x258 [ 99.952486][ T4905] do_el0_svc+0x58/0x14c [ 99.953625][ T4905] el0_svc+0x7c/0x1f0 [ 99.954615][ T4905] el0t_64_sync_handler+0x84/0xe4 [ 99.955942][ T4905] el0t_64_sync+0x1a0/0x1a4 [ 99.957080][ T4905] irq event stamp: 88 [ 99.958081][ T4905] hardirqs last enabled at (87): [] __find_get_block+0x1d0/0xdd4 [ 99.960285][ T4905] hardirqs last disabled at (88): [] el1_dbg+0x24/0x80 [ 99.962295][ T4905] softirqs last enabled at (8): [] local_bh_enable+0x10/0x34 [ 99.964583][ T4905] softirqs last disabled at (6): [] local_bh_disable+0x10/0x34 [ 99.966955][ T4905] ---[ end trace 4b7daa907a266974 ]--- [ 99.978982][ T136] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 100.073328][ T4907] loop0: detected capacity change from 0 to 2048 [ 100.116731][ T4907] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 100.132339][ T4907] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 100.147606][ T136] bond0 (unregistering): Released all slaves [ 100.257052][ T4910] ------------[ cut here ]------------ [ 100.258411][ T4910] WARNING: CPU: 1 PID: 4910 at fs/udf/truncate.c:208 udf_truncate_extents+0xbf4/0xdc8 [ 100.260712][ T4910] Modules linked in: [ 100.261647][ T4910] CPU: 1 PID: 4910 Comm: syz.0.24 Tainted: G W 5.15.175-syzkaller #0 [ 100.264006][ T4910] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 100.266632][ T4910] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 100.268569][ T4910] pc : udf_truncate_extents+0xbf4/0xdc8 [ 100.270047][ T4910] lr : udf_truncate_extents+0xbf0/0xdc8 [ 100.271434][ T4910] sp : ffff8000202b6ba0 [ 100.272433][ T4910] x29: ffff8000202b6d80 x28: ffff0000de3a74f8 x27: 0000000007e55e62 [ 100.274380][ T4910] x26: dfff800000000000 x25: ffff8000202b6d20 x24: 00000000000000ff [ 100.276389][ T4910] x23: 0000000000000010 x22: ffff8000202b6ce0 x21: 00000000000000ff [ 100.278467][ T4910] x20: ffff0000de3a74a8 x19: ffff8000202b6ca0 x18: 0000000000000000 [ 100.280473][ T4910] x17: 0000000000000000 x16: ffff8000098ead40 x15: 0000000000000001 [ 100.282493][ T4910] x14: ffff0000d32b1b40 x13: 0000000000ff0100 x12: ffffffffffffffff [ 100.284456][ T4910] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff0000d32b1b40 [ 100.286425][ T4910] x8 : ffff80000990758c x7 : 0000000000000000 x6 : 0000000000000000 [ 100.288432][ T4910] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 100.290502][ T4910] x2 : ffff8000202b6ca8 x1 : 0000000007e55e62 x0 : 0000000000000000 [ 100.292574][ T4910] Call trace: [ 100.293471][ T4910] udf_truncate_extents+0xbf4/0xdc8 [ 100.294869][ T4910] udf_do_extend_file+0xae0/0xde0 [ 100.296176][ T4910] udf_get_block+0x11a0/0x4094 [ 100.297430][ T4910] __block_write_begin_int+0x3ec/0x1608 [ 100.298834][ T4910] block_write_begin+0x60/0xdc [ 100.300000][ T4910] udf_write_begin+0x50/0x98 [ 100.301230][ T4910] generic_perform_write+0x24c/0x520 [ 100.302485][ T4910] __generic_file_write_iter+0x230/0x454 [ 100.303833][ T4910] udf_file_write_iter+0x234/0x490 [ 100.305105][ T4910] do_iter_readv_writev+0x420/0x5f8 [ 100.306399][ T4910] do_iter_write+0x1b8/0x66c [ 100.307555][ T4910] do_pwritev+0x1ec/0x334 [ 100.308619][ T4910] __arm64_sys_pwritev2+0xd4/0x108 [ 100.309882][ T4910] invoke_syscall+0x98/0x2b8 [ 100.311098][ T4910] el0_svc_common+0x138/0x258 [ 100.312274][ T4910] do_el0_svc+0x58/0x14c [ 100.313310][ T4910] el0_svc+0x7c/0x1f0 [ 100.314304][ T4910] el0t_64_sync_handler+0x84/0xe4 [ 100.315669][ T4910] el0t_64_sync+0x1a0/0x1a4 [ 100.316862][ T4910] irq event stamp: 118 [ 100.317848][ T4910] hardirqs last enabled at (117): [] __find_get_block+0x1d0/0xdd4 [ 100.320258][ T4910] hardirqs last disabled at (118): [] el1_dbg+0x24/0x80 [ 100.322277][ T4910] softirqs last enabled at (70): [] handle_softirqs+0xb88/0xdbc [ 100.324535][ T4910] softirqs last disabled at (61): [] __irq_exit_rcu+0x268/0x4d8 [ 100.326764][ T4910] ---[ end trace 4b7daa907a266975 ]--- [ 100.441311][ T4912] loop0: detected capacity change from 0 to 2048 [ 100.487056][ T4912] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 100.490909][ T4912] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 100.605798][ T4914] ------------[ cut here ]------------ [ 100.607081][ T4914] WARNING: CPU: 1 PID: 4914 at fs/udf/truncate.c:208 udf_truncate_extents+0xbf4/0xdc8 [ 100.609551][ T4914] Modules linked in: [ 100.610509][ T4914] CPU: 1 PID: 4914 Comm: syz.0.25 Tainted: G W 5.15.175-syzkaller #0 [ 100.612907][ T4914] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 100.615582][ T4914] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 100.617515][ T4914] pc : udf_truncate_extents+0xbf4/0xdc8 [ 100.619049][ T4914] lr : udf_truncate_extents+0xbf0/0xdc8 [ 100.620536][ T4914] sp : ffff8000202d6ba0 [ 100.621585][ T4914] x29: ffff8000202d6d80 x28: ffff0000ecb10e78 x27: 0000000007e55e62 [ 100.623615][ T4914] x26: dfff800000000000 x25: ffff8000202d6d20 x24: 00000000000000ff [ 100.625803][ T4914] x23: 0000000000000010 x22: ffff8000202d6ce0 x21: 00000000000000ff [ 100.627897][ T4914] x20: ffff0000ecb10e28 x19: ffff8000202d6ca0 x18: 0000000000000000 [ 100.629946][ T4914] x17: 0000000000000000 x16: ffff8000098ead40 x15: 0000000000000001 [ 100.631936][ T4914] x14: ffff0000cb549b40 x13: 0000000000ff0100 x12: ffffffffffffffff [ 100.633987][ T4914] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff0000cb549b40 [ 100.636041][ T4914] x8 : ffff80000990758c x7 : 0000000000000000 x6 : 0000000000000000 [ 100.638050][ T4914] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 100.640149][ T4914] x2 : ffff8000202d6ca8 x1 : 0000000007e55e62 x0 : 0000000000000000 [ 100.642123][ T4914] Call trace: [ 100.642917][ T4914] udf_truncate_extents+0xbf4/0xdc8 [ 100.644137][ T4914] udf_do_extend_file+0xae0/0xde0 [ 100.645315][ T4914] udf_get_block+0x11a0/0x4094 [ 100.646473][ T4914] __block_write_begin_int+0x3ec/0x1608 [ 100.647880][ T4914] block_write_begin+0x60/0xdc [ 100.649099][ T4914] udf_write_begin+0x50/0x98 [ 100.650205][ T4914] generic_perform_write+0x24c/0x520 [ 100.651590][ T4914] __generic_file_write_iter+0x230/0x454 [ 100.653058][ T4914] udf_file_write_iter+0x234/0x490 [ 100.654291][ T4914] do_iter_readv_writev+0x420/0x5f8 [ 100.655563][ T4914] do_iter_write+0x1b8/0x66c [ 100.656763][ T4914] do_pwritev+0x1ec/0x334 [ 100.657791][ T4914] __arm64_sys_pwritev2+0xd4/0x108 [ 100.659030][ T4914] invoke_syscall+0x98/0x2b8 [ 100.660219][ T4914] el0_svc_common+0x138/0x258 [ 100.661457][ T4914] do_el0_svc+0x58/0x14c [ 100.662586][ T4914] el0_svc+0x7c/0x1f0 [ 100.663588][ T4914] el0t_64_sync_handler+0x84/0xe4 [ 100.664902][ T4914] el0t_64_sync+0x1a0/0x1a4 [ 100.666051][ T4914] irq event stamp: 100 [ 100.667127][ T4914] hardirqs last enabled at (99): [] __find_get_block+0x1d0/0xdd4 [ 100.669557][ T4914] hardirqs last disabled at (100): [] el1_dbg+0x24/0x80 [ 100.671717][ T4914] softirqs last enabled at (48): [] handle_softirqs+0xb88/0xdbc [ 100.673946][ T4914] softirqs last disabled at (39): [] __irq_exit_rcu+0x268/0x4d8 [ 100.676208][ T4914] ---[ end trace 4b7daa907a266976 ]--- [ 100.784405][ T4916] loop0: detected capacity change from 0 to 2048 [ 100.815237][ T4916] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 100.819171][ T4916] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 100.937976][ T4918] ------------[ cut here ]------------ [ 100.939356][ T4918] WARNING: CPU: 0 PID: 4918 at fs/udf/truncate.c:208 udf_truncate_extents+0xbf4/0xdc8 [ 100.941695][ T4918] Modules linked in: [ 100.942688][ T4918] CPU: 0 PID: 4918 Comm: syz.0.26 Tainted: G W 5.15.175-syzkaller #0 [ 100.945134][ T4918] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 100.947649][ T4918] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 100.949644][ T4918] pc : udf_truncate_extents+0xbf4/0xdc8 [ 100.951097][ T4918] lr : udf_truncate_extents+0xbf0/0xdc8 [ 100.952555][ T4918] sp : ffff80001fd86ba0 [ 100.953605][ T4918] x29: ffff80001fd86d80 x28: ffff0000ecb121b0 x27: 0000000007e55e62 [ 100.955655][ T4918] x26: dfff800000000000 x25: ffff80001fd86d20 x24: 00000000000000ff [ 100.957820][ T4918] x23: 0000000000000010 x22: ffff80001fd86ce0 x21: 00000000000000ff [ 100.959782][ T4918] x20: ffff0000ecb12160 x19: ffff80001fd86ca0 x18: 0000000000000000 [ 100.961849][ T4918] x17: 0000000000000000 x16: ffff8000098ead40 x15: 0000000000000001 [ 100.963871][ T4918] x14: ffff0000c8ecb680 x13: 0000000000ff0100 x12: ffffffffffffffff [ 100.965806][ T4918] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff0000c8ecb680 [ 100.967811][ T4918] x8 : ffff80000990758c x7 : 0000000000000000 x6 : 0000000000000000 [ 100.969687][ T4918] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 100.971647][ T4918] x2 : ffff80001fd86ca8 x1 : 0000000007e55e62 x0 : 0000000000000000 [ 100.973642][ T4918] Call trace: [ 100.974467][ T4918] udf_truncate_extents+0xbf4/0xdc8 [ 100.975623][ T4918] udf_do_extend_file+0xae0/0xde0 [ 100.976797][ T4918] udf_get_block+0x11a0/0x4094 [ 100.978016][ T4918] __block_write_begin_int+0x3ec/0x1608 [ 100.979468][ T4918] block_write_begin+0x60/0xdc [ 100.980640][ T4918] udf_write_begin+0x50/0x98 [ 100.981779][ T4918] generic_perform_write+0x24c/0x520 [ 100.983153][ T4918] __generic_file_write_iter+0x230/0x454 [ 100.984433][ T4918] udf_file_write_iter+0x234/0x490 [ 100.985769][ T4918] do_iter_readv_writev+0x420/0x5f8 [ 100.987058][ T4918] do_iter_write+0x1b8/0x66c [ 100.988302][ T4918] do_pwritev+0x1ec/0x334 [ 100.989419][ T4918] __arm64_sys_pwritev2+0xd4/0x108 [ 100.990653][ T4918] invoke_syscall+0x98/0x2b8 [ 100.991724][ T4918] el0_svc_common+0x138/0x258 [ 100.992940][ T4918] do_el0_svc+0x58/0x14c [ 100.994013][ T4918] el0_svc+0x7c/0x1f0 [ 100.995040][ T4918] el0t_64_sync_handler+0x84/0xe4 [ 100.996288][ T4918] el0t_64_sync+0x1a0/0x1a4 [ 100.997419][ T4918] irq event stamp: 110 [ 100.998377][ T4918] hardirqs last enabled at (109): [] __find_get_block+0x1d0/0xdd4 [ 101.000704][ T4918] hardirqs last disabled at (110): [] el1_dbg+0x24/0x80 [ 101.002885][ T4918] softirqs last enabled at (54): [] handle_softirqs+0xb88/0xdbc [ 101.005304][ T4918] softirqs last disabled at (39): [] __irq_exit_rcu+0x268/0x4d8 [ 101.007545][ T4918] ---[ end trace 4b7daa907a266977 ]--- [ 101.123161][ T4920] loop0: detected capacity change from 0 to 2048 [ 101.207053][ T4920] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 101.217527][ T4920] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 101.336595][ T4922] ------------[ cut here ]------------ [ 101.337967][ T4922] WARNING: CPU: 1 PID: 4922 at fs/udf/truncate.c:208 udf_truncate_extents+0xbf4/0xdc8 [ 101.340359][ T4922] Modules linked in: [ 101.341395][ T4922] CPU: 1 PID: 4922 Comm: syz.0.27 Tainted: G W 5.15.175-syzkaller #0 [ 101.343613][ T4922] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 101.346064][ T4922] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 101.348133][ T4922] pc : udf_truncate_extents+0xbf4/0xdc8 [ 101.349540][ T4922] lr : udf_truncate_extents+0xbf0/0xdc8 [ 101.350932][ T4922] sp : ffff8000200c6ba0 [ 101.351970][ T4922] x29: ffff8000200c6d80 x28: ffff0000ecb134e8 x27: 0000000007e55e62 [ 101.353944][ T4922] x26: dfff800000000000 x25: ffff8000200c6d20 x24: 00000000000000ff [ 101.355983][ T4922] x23: 0000000000000010 x22: ffff8000200c6ce0 x21: 00000000000000ff [ 101.357960][ T4922] x20: ffff0000ecb13498 x19: ffff8000200c6ca0 x18: 0000000000000000 [ 101.359907][ T4922] x17: 0000000000000000 x16: ffff8000098ead40 x15: 0000000000000001 [ 101.361931][ T4922] x14: ffff0000d32cd1c0 x13: 0000000000ff0100 x12: ffffffffffffffff [ 101.364033][ T4922] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff0000d32cd1c0 [ 101.366208][ T4922] x8 : ffff80000990758c x7 : 0000000000000000 x6 : 0000000000000000 [ 101.368255][ T4922] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 101.370378][ T4922] x2 : ffff8000200c6ca8 x1 : 0000000007e55e62 x0 : 0000000000000000 [ 101.372386][ T4922] Call trace: [ 101.373296][ T4922] udf_truncate_extents+0xbf4/0xdc8 [ 101.374727][ T4922] udf_do_extend_file+0xae0/0xde0 [ 101.376037][ T4922] udf_get_block+0x11a0/0x4094 [ 101.377226][ T4922] __block_write_begin_int+0x3ec/0x1608 [ 101.378734][ T4922] block_write_begin+0x60/0xdc [ 101.380027][ T4922] udf_write_begin+0x50/0x98 [ 101.381186][ T4922] generic_perform_write+0x24c/0x520 [ 101.382583][ T4922] __generic_file_write_iter+0x230/0x454 [ 101.384024][ T4922] udf_file_write_iter+0x234/0x490 [ 101.385335][ T4922] do_iter_readv_writev+0x420/0x5f8 [ 101.386677][ T4922] do_iter_write+0x1b8/0x66c [ 101.387869][ T4922] do_pwritev+0x1ec/0x334 [ 101.388994][ T4922] __arm64_sys_pwritev2+0xd4/0x108 [ 101.390367][ T4922] invoke_syscall+0x98/0x2b8 [ 101.391544][ T4922] el0_svc_common+0x138/0x258 [ 101.392796][ T4922] do_el0_svc+0x58/0x14c [ 101.393924][ T4922] el0_svc+0x7c/0x1f0 [ 101.394872][ T4922] el0t_64_sync_handler+0x84/0xe4 [ 101.396085][ T4922] el0t_64_sync+0x1a0/0x1a4 [ 101.397194][ T4922] irq event stamp: 90 [ 101.398242][ T4922] hardirqs last enabled at (89): [] __find_get_block+0x1d0/0xdd4 [ 101.400581][ T4922] hardirqs last disabled at (90): [] el1_dbg+0x24/0x80 [ 101.402723][ T4922] softirqs last enabled at (8): [] local_bh_enable+0x10/0x34 [ 101.404906][ T4922] softirqs last disabled at (6): [] local_bh_disable+0x10/0x34 [ 101.407226][ T4922] ---[ end trace 4b7daa907a266978 ]--- [ 101.501915][ T4924] loop0: detected capacity change from 0 to 2048 [ 101.535746][ T4924] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 101.539754][ T4924] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 101.672989][ T4926] ------------[ cut here ]------------ [ 101.674366][ T4926] WARNING: CPU: 0 PID: 4926 at fs/udf/truncate.c:208 udf_truncate_extents+0xbf4/0xdc8 [ 101.676663][ T4926] Modules linked in: [ 101.677634][ T4926] CPU: 0 PID: 4926 Comm: syz.0.28 Tainted: G W 5.15.175-syzkaller #0 [ 101.679939][ T4926] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 101.682291][ T4926] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 101.684173][ T4926] pc : udf_truncate_extents+0xbf4/0xdc8 [ 101.685457][ T4926] lr : udf_truncate_extents+0xbf0/0xdc8 [ 101.686956][ T4926] sp : ffff8000202f6ba0 [ 101.688020][ T4926] x29: ffff8000202f6d80 x28: ffff0000e0c9d4f0 x27: 0000000007e55e62 [ 101.690082][ T4926] x26: dfff800000000000 x25: ffff8000202f6d20 x24: 00000000000000ff [ 101.692123][ T4926] x23: 0000000000000010 x22: ffff8000202f6ce0 x21: 00000000000000ff [ 101.694097][ T4926] x20: ffff0000e0c9d4a0 x19: ffff8000202f6ca0 x18: 0000000000000000 [ 101.696173][ T4926] x17: 0000000000000000 x16: ffff8000098ead40 x15: 0000000000000001 [ 101.698298][ T4926] x14: ffff0000c72051c0 x13: 0000000000ff0100 x12: ffffffffffffffff [ 101.700273][ T4926] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff0000c72051c0 [ 101.702438][ T4926] x8 : ffff80000990758c x7 : 0000000000000000 x6 : 0000000000000000 [ 101.704561][ T4926] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 101.706629][ T4926] x2 : ffff8000202f6ca8 x1 : 0000000007e55e62 x0 : 0000000000000000 [ 101.708544][ T4926] Call trace: [ 101.709363][ T4926] udf_truncate_extents+0xbf4/0xdc8 [ 101.710695][ T4926] udf_do_extend_file+0xae0/0xde0 [ 101.711855][ T4926] udf_get_block+0x11a0/0x4094 [ 101.713027][ T4926] __block_write_begin_int+0x3ec/0x1608 [ 101.714410][ T4926] block_write_begin+0x60/0xdc [ 101.715498][ T4926] udf_write_begin+0x50/0x98 [ 101.716570][ T4926] generic_perform_write+0x24c/0x520 [ 101.717804][ T4926] __generic_file_write_iter+0x230/0x454 [ 101.719247][ T4926] udf_file_write_iter+0x234/0x490 [ 101.720575][ T4926] do_iter_readv_writev+0x420/0x5f8 [ 101.721905][ T4926] do_iter_write+0x1b8/0x66c [ 101.723075][ T4926] do_pwritev+0x1ec/0x334 [ 101.724117][ T4926] __arm64_sys_pwritev2+0xd4/0x108 [ 101.725492][ T4926] invoke_syscall+0x98/0x2b8 [ 101.726667][ T4926] el0_svc_common+0x138/0x258 [ 101.727934][ T4926] do_el0_svc+0x58/0x14c [ 101.729059][ T4926] el0_svc+0x7c/0x1f0 [ 101.730149][ T4926] el0t_64_sync_handler+0x84/0xe4 [ 101.731395][ T4926] el0t_64_sync+0x1a0/0x1a4 [ 101.732537][ T4926] irq event stamp: 114 [ 101.733624][ T4926] hardirqs last enabled at (113): [] __find_get_block+0x1d0/0xdd4 [ 101.736128][ T4926] hardirqs last disabled at (114): [] el1_dbg+0x24/0x80 [ 101.738358][ T4926] softirqs last enabled at (8): [] local_bh_enable+0x10/0x34 [ 101.740646][ T4926] softirqs last disabled at (6): [] local_bh_disable+0x10/0x34 [ 101.743019][ T4926] ---[ end trace 4b7daa907a266979 ]--- [ 101.916629][ T4928] loop0: detected capacity change from 0 to 2048 [ 102.006194][ T4928] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 102.010163][ T4928] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 102.132337][ T4930] ------------[ cut here ]------------ [ 102.133859][ T4930] WARNING: CPU: 0 PID: 4930 at fs/udf/truncate.c:208 udf_truncate_extents+0xbf4/0xdc8 [ 102.136314][ T4930] Modules linked in: [ 102.137259][ T4930] CPU: 0 PID: 4930 Comm: syz.0.29 Tainted: G W 5.15.175-syzkaller #0 [ 102.139574][ T4930] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 102.141960][ T4930] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 102.143828][ T4930] pc : udf_truncate_extents+0xbf4/0xdc8 [ 102.145132][ T4930] lr : udf_truncate_extents+0xbf0/0xdc8 [ 102.146464][ T4930] sp : ffff800020326ba0 [ 102.147411][ T4930] x29: ffff800020326d80 x28: ffff0000e0c9e828 x27: 0000000007e55e62 [ 102.149527][ T4930] x26: dfff800000000000 x25: ffff800020326d20 x24: 00000000000000ff [ 102.151584][ T4930] x23: 0000000000000010 x22: ffff800020326ce0 x21: 00000000000000ff [ 102.153621][ T4930] x20: ffff0000e0c9e7d8 x19: ffff800020326ca0 x18: 0000000000000000 [ 102.155685][ T4930] x17: 0000000000000000 x16: ffff8000098ead40 x15: 0000000000000001 [ 102.157584][ T4930] x14: ffff0000d3153680 x13: 0000000000ff0100 x12: ffffffffffffffff [ 102.159575][ T4930] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff0000d3153680 [ 102.161471][ T4930] x8 : ffff80000990758c x7 : 0000000000000000 x6 : 0000000000000000 [ 102.163351][ T4930] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 102.165347][ T4930] x2 : ffff800020326ca8 x1 : 0000000007e55e62 x0 : 0000000000000000 [ 102.167354][ T4930] Call trace: [ 102.168147][ T4930] udf_truncate_extents+0xbf4/0xdc8 [ 102.169405][ T4930] udf_do_extend_file+0xae0/0xde0 [ 102.170579][ T4930] udf_get_block+0x11a0/0x4094 [ 102.171785][ T4930] __block_write_begin_int+0x3ec/0x1608 [ 102.173252][ T4930] block_write_begin+0x60/0xdc [ 102.174463][ T4930] udf_write_begin+0x50/0x98 [ 102.175650][ T4930] generic_perform_write+0x24c/0x520 [ 102.177022][ T4930] __generic_file_write_iter+0x230/0x454 [ 102.178524][ T4930] udf_file_write_iter+0x234/0x490 [ 102.179894][ T4930] do_iter_readv_writev+0x420/0x5f8 [ 102.181155][ T4930] do_iter_write+0x1b8/0x66c [ 102.182343][ T4930] do_pwritev+0x1ec/0x334 [ 102.183517][ T4930] __arm64_sys_pwritev2+0xd4/0x108 [ 102.184791][ T4930] invoke_syscall+0x98/0x2b8 [ 102.185977][ T4930] el0_svc_common+0x138/0x258 [ 102.187136][ T4930] do_el0_svc+0x58/0x14c [ 102.187699][ T4928] handle_bad_sector: 438 callbacks suppressed [ 102.187711][ T4928] attempt to access beyond end of device [ 102.187711][ T4928] loop0: rw=2049, want=2049, limit=2048 [ 102.188236][ T4930] el0_svc+0x7c/0x1f0 [ 102.188250][ T4930] el0t_64_sync_handler+0x84/0xe4 [ 102.188259][ T4930] el0t_64_sync+0x1a0/0x1a4 [ 102.189836][ T4928] buffer_io_error: 438 callbacks suppressed [ 102.189845][ T4928] Buffer I/O error on dev loop0, logical block 2048, lost async page write [ 102.192489][ T4930] irq event stamp: 104 [ 102.192496][ T4930] hardirqs last enabled at (103): [] __find_get_block+0x1d0/0xdd4 [ 102.192511][ T4930] hardirqs last disabled at (104): [] el1_dbg+0x24/0x80 [ 102.192524][ T4930] softirqs last enabled at (8): [] local_bh_enable+0x10/0x34 [ 102.192537][ T4930] softirqs last disabled at (6): [] local_bh_disable+0x10/0x34 [ 102.197977][ T4928] attempt to access beyond end of device [ 102.197977][ T4928] loop0: rw=2049, want=2049, limit=2048 [ 102.199605][ T4930] ---[ end trace 4b7daa907a26697a ]--- [ 102.217593][ T4928] Buffer I/O error on dev loop0, logical block 2048, lost async page write [ 102.219907][ T4928] attempt to access beyond end of device [ 102.219907][ T4928] loop0: rw=2049, want=2049, limit=2048 [ 102.223258][ T4928] Buffer I/O error on dev loop0, logical block 2048, lost async page write [ 102.225532][ T4928] attempt to access beyond end of device [ 102.225532][ T4928] loop0: rw=2049, want=2049, limit=2048 [ 102.228417][ T4928] Buffer I/O error on dev loop0, logical block 2048, lost async page write [ 102.230615][ T4928] attempt to access beyond end of device [ 102.230615][ T4928] loop0: rw=2049, want=2049, limit=2048 [ 102.235196][ T4928] Buffer I/O error on dev loop0, logical block 2048, lost async page write [ 102.237409][ T4928] attempt to access beyond end of device [ 102.237409][ T4928] loop0: rw=2049, want=2050, limit=2048 [ 102.240644][ T4928] Buffer I/O error on dev loop0, logical block 2049, lost async page write [ 102.243538][ T4928] attempt to access beyond end of device [ 102.243538][ T4928] loop0: rw=2049, want=2050, limit=2048 [ 102.246417][ T4928] Buffer I/O error on dev loop0, logical block 2049, lost async page write [ 102.248452][ T4928] attempt to access beyond end of device [ 102.248452][ T4928] loop0: rw=2049, want=2050, limit=2048 [ 102.251268][ T4928] Buffer I/O error on dev loop0, logical block 2049, lost async page write [ 102.255577][ T4928] attempt to access beyond end of device [ 102.255577][ T4928] loop0: rw=2049, want=2050, limit=2048 [ 102.258440][ T4928] Buffer I/O error on dev loop0, logical block 2049, lost async page write [ 102.260645][ T4928] attempt to access beyond end of device [ 102.260645][ T4928] loop0: rw=2049, want=2050, limit=2048 [ 102.263888][ T4928] Buffer I/O error on dev loop0, logical block 2049, lost async page write 1970/01/01 00:01:42 executed programs: 17 [ 102.372853][ T4932] loop0: detected capacity change from 0 to 2048 [ 102.446374][ T4932] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 102.450343][ T4932] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 102.589365][ T4934] ------------[ cut here ]------------ [ 102.590826][ T4934] WARNING: CPU: 1 PID: 4934 at fs/udf/truncate.c:208 udf_truncate_extents+0xbf4/0xdc8 [ 102.593038][ T4934] Modules linked in: [ 102.594016][ T4934] CPU: 1 PID: 4934 Comm: syz.0.30 Tainted: G W 5.15.175-syzkaller #0 [ 102.596394][ T4934] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 102.598899][ T4934] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 102.600763][ T4934] pc : udf_truncate_extents+0xbf4/0xdc8 [ 102.602081][ T4934] lr : udf_truncate_extents+0xbf0/0xdc8 [ 102.603411][ T4934] sp : ffff800020356ba0 [ 102.604413][ T4934] x29: ffff800020356d80 x28: ffff0000e0d601a8 x27: 0000000007e55e62 [ 102.606428][ T4934] x26: dfff800000000000 x25: ffff800020356d20 x24: 00000000000000ff [ 102.608340][ T4934] x23: 0000000000000010 x22: ffff800020356ce0 x21: 00000000000000ff [ 102.610402][ T4934] x20: ffff0000e0d60158 x19: ffff800020356ca0 x18: 0000000000000000 [ 102.612420][ T4934] x17: 0000000000000000 x16: ffff8000098ead40 x15: 0000000000000001 [ 102.614458][ T4934] x14: ffff0000c6923680 x13: 0000000000ff0100 x12: ffffffffffffffff [ 102.616229][ T4934] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff0000c6923680 [ 102.618032][ T4934] x8 : ffff80000990758c x7 : 0000000000000000 x6 : 0000000000000000 [ 102.619869][ T4934] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 102.621821][ T4934] x2 : ffff800020356ca8 x1 : 0000000007e55e62 x0 : 0000000000000000 [ 102.623808][ T4934] Call trace: [ 102.624550][ T4934] udf_truncate_extents+0xbf4/0xdc8 [ 102.625798][ T4934] udf_do_extend_file+0xae0/0xde0 [ 102.627071][ T4934] udf_get_block+0x11a0/0x4094 [ 102.628238][ T4934] __block_write_begin_int+0x3ec/0x1608 [ 102.629691][ T4934] block_write_begin+0x60/0xdc [ 102.630794][ T4934] udf_write_begin+0x50/0x98 [ 102.631928][ T4934] generic_perform_write+0x24c/0x520 [ 102.633257][ T4934] __generic_file_write_iter+0x230/0x454 [ 102.634678][ T4934] udf_file_write_iter+0x234/0x490 [ 102.636019][ T4934] do_iter_readv_writev+0x420/0x5f8 [ 102.637425][ T4934] do_iter_write+0x1b8/0x66c [ 102.638586][ T4934] do_pwritev+0x1ec/0x334 [ 102.639677][ T4934] __arm64_sys_pwritev2+0xd4/0x108 [ 102.641058][ T4934] invoke_syscall+0x98/0x2b8 [ 102.642209][ T4934] el0_svc_common+0x138/0x258 [ 102.643419][ T4934] do_el0_svc+0x58/0x14c [ 102.644452][ T4934] el0_svc+0x7c/0x1f0 [ 102.645453][ T4934] el0t_64_sync_handler+0x84/0xe4 [ 102.646662][ T4934] el0t_64_sync+0x1a0/0x1a4 [ 102.647816][ T4934] irq event stamp: 86 [ 102.648800][ T4934] hardirqs last enabled at (85): [] __find_get_block+0x1d0/0xdd4 [ 102.651210][ T4934] hardirqs last disabled at (86): [] el1_dbg+0x24/0x80 [ 102.653428][ T4934] softirqs last enabled at (8): [] local_bh_enable+0x10/0x34 [ 102.655701][ T4934] softirqs last disabled at (6): [] local_bh_disable+0x10/0x34 [ 102.658003][ T4934] ---[ end trace 4b7daa907a26697b ]--- [ 102.785735][ T4936] loop0: detected capacity change from 0 to 2048 [ 102.872029][ T4936] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 102.876748][ T4936] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 102.990199][ T4937] ------------[ cut here ]------------ [ 102.991618][ T4937] WARNING: CPU: 0 PID: 4937 at fs/udf/truncate.c:208 udf_truncate_extents+0xbf4/0xdc8 [ 102.994060][ T4937] Modules linked in: [ 102.995025][ T4937] CPU: 0 PID: 4937 Comm: syz.0.31 Tainted: G W 5.15.175-syzkaller #0 [ 102.997467][ T4937] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 102.999967][ T4937] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 103.001897][ T4937] pc : udf_truncate_extents+0xbf4/0xdc8 [ 103.003184][ T4937] lr : udf_truncate_extents+0xbf0/0xdc8 [ 103.004639][ T4937] sp : ffff800020376ba0 [ 103.005683][ T4937] x29: ffff800020376d80 x28: ffff0000ecb14820 x27: 0000000007e55e62 [ 103.007767][ T4937] x26: dfff800000000000 x25: ffff800020376d20 x24: 00000000000000ff [ 103.009731][ T4937] x23: 0000000000000010 x22: ffff800020376ce0 x21: 00000000000000ff [ 103.011776][ T4937] x20: ffff0000ecb147d0 x19: ffff800020376ca0 x18: 0000000000000000 [ 103.013887][ T4937] x17: 0000000000000000 x16: ffff8000098ead40 x15: 0000000000000001 [ 103.015875][ T4937] x14: ffff0000cd01b680 x13: 0000000000ff0100 x12: ffffffffffffffff [ 103.017946][ T4937] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff0000cd01b680 [ 103.019927][ T4937] x8 : ffff80000990758c x7 : 0000000000000000 x6 : 0000000000000000 [ 103.022040][ T4937] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 103.024048][ T4937] x2 : ffff800020376ca8 x1 : 0000000007e55e62 x0 : 0000000000000000 [ 103.026035][ T4937] Call trace: [ 103.026826][ T4937] udf_truncate_extents+0xbf4/0xdc8 [ 103.028150][ T4937] udf_do_extend_file+0xae0/0xde0 [ 103.029496][ T4937] udf_get_block+0x11a0/0x4094 [ 103.030648][ T4937] __block_write_begin_int+0x3ec/0x1608 [ 103.032112][ T4937] block_write_begin+0x60/0xdc [ 103.033334][ T4937] udf_write_begin+0x50/0x98 [ 103.034470][ T4937] generic_perform_write+0x24c/0x520 [ 103.035705][ T4937] __generic_file_write_iter+0x230/0x454 [ 103.037047][ T4937] udf_file_write_iter+0x234/0x490 [ 103.038168][ T4937] do_iter_readv_writev+0x420/0x5f8 [ 103.039434][ T4937] do_iter_write+0x1b8/0x66c [ 103.040471][ T4937] do_pwritev+0x1ec/0x334 [ 103.041494][ T4937] __arm64_sys_pwritev2+0xd4/0x108 [ 103.042707][ T4937] invoke_syscall+0x98/0x2b8 [ 103.043856][ T4937] el0_svc_common+0x138/0x258 [ 103.045035][ T4937] do_el0_svc+0x58/0x14c [ 103.046059][ T4937] el0_svc+0x7c/0x1f0 [ 103.046968][ T4937] el0t_64_sync_handler+0x84/0xe4 [ 103.048148][ T4937] el0t_64_sync+0x1a0/0x1a4 [ 103.049197][ T4937] irq event stamp: 162 [ 103.050120][ T4937] hardirqs last enabled at (161): [] __find_get_block+0x1d0/0xdd4 [ 103.052409][ T4937] hardirqs last disabled at (162): [] el1_dbg+0x24/0x80 [ 103.054470][ T4937] softirqs last enabled at (8): [] local_bh_enable+0x10/0x34 [ 103.056680][ T4937] softirqs last disabled at (6): [] local_bh_disable+0x10/0x34 [ 103.058873][ T4937] ---[ end trace 4b7daa907a26697c ]--- [ 103.154183][ T4940] loop0: detected capacity change from 0 to 2048 [ 103.224829][ T4940] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 103.228664][ T4940] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 103.342024][ T4942] ------------[ cut here ]------------ [ 103.343591][ T4942] WARNING: CPU: 1 PID: 4942 at fs/udf/truncate.c:208 udf_truncate_extents+0xbf4/0xdc8 [ 103.345851][ T4942] Modules linked in: [ 103.346846][ T4942] CPU: 1 PID: 4942 Comm: syz.0.32 Tainted: G W 5.15.175-syzkaller #0 [ 103.349170][ T4942] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 103.351748][ T4942] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 103.353685][ T4942] pc : udf_truncate_extents+0xbf4/0xdc8 [ 103.355059][ T4942] lr : udf_truncate_extents+0xbf0/0xdc8 [ 103.356344][ T4942] sp : ffff800020396ba0 [ 103.357259][ T4942] x29: ffff800020396d80 x28: ffff0000ecb15b58 x27: 0000000007e55e62 [ 103.359283][ T4942] x26: dfff800000000000 x25: ffff800020396d20 x24: 00000000000000ff [ 103.361269][ T4942] x23: 0000000000000010 x22: ffff800020396ce0 x21: 00000000000000ff [ 103.363285][ T4942] x20: ffff0000ecb15b08 x19: ffff800020396ca0 x18: 0000000000000000 [ 103.365305][ T4942] x17: 0000000000000000 x16: ffff8000098ead40 x15: 0000000000000001 [ 103.367321][ T4942] x14: ffff0000ccb3b680 x13: 0000000000ff0100 x12: ffffffffffffffff [ 103.369452][ T4942] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff0000ccb3b680 [ 103.371476][ T4942] x8 : ffff80000990758c x7 : 0000000000000000 x6 : 0000000000000000 [ 103.373509][ T4942] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 103.375427][ T4942] x2 : ffff800020396ca8 x1 : 0000000007e55e62 x0 : 0000000000000000 [ 103.377312][ T4942] Call trace: [ 103.378108][ T4942] udf_truncate_extents+0xbf4/0xdc8 [ 103.379427][ T4942] udf_do_extend_file+0xae0/0xde0 [ 103.380723][ T4942] udf_get_block+0x11a0/0x4094 [ 103.381973][ T4942] __block_write_begin_int+0x3ec/0x1608 [ 103.383347][ T4942] block_write_begin+0x60/0xdc [ 103.384432][ T4942] udf_write_begin+0x50/0x98 [ 103.385530][ T4942] generic_perform_write+0x24c/0x520 [ 103.386837][ T4942] __generic_file_write_iter+0x230/0x454 [ 103.388313][ T4942] udf_file_write_iter+0x234/0x490 [ 103.389562][ T4942] do_iter_readv_writev+0x420/0x5f8 [ 103.390951][ T4942] do_iter_write+0x1b8/0x66c [ 103.392130][ T4942] do_pwritev+0x1ec/0x334 [ 103.393244][ T4942] __arm64_sys_pwritev2+0xd4/0x108 [ 103.394535][ T4942] invoke_syscall+0x98/0x2b8 [ 103.395709][ T4942] el0_svc_common+0x138/0x258 [ 103.396928][ T4942] do_el0_svc+0x58/0x14c [ 103.398009][ T4942] el0_svc+0x7c/0x1f0 [ 103.399021][ T4942] el0t_64_sync_handler+0x84/0xe4 [ 103.400270][ T4942] el0t_64_sync+0x1a0/0x1a4 [ 103.401414][ T4942] irq event stamp: 168 [ 103.402473][ T4942] hardirqs last enabled at (167): [] __find_get_block+0x1d0/0xdd4 [ 103.404891][ T4942] hardirqs last disabled at (168): [] el1_dbg+0x24/0x80 [ 103.407061][ T4942] softirqs last enabled at (114): [] handle_softirqs+0xb88/0xdbc [ 103.409417][ T4942] softirqs last disabled at (109): [] __irq_exit_rcu+0x268/0x4d8 [ 103.411766][ T4942] ---[ end trace 4b7daa907a26697d ]--- [ 103.500106][ T4945] loop0: detected capacity change from 0 to 2048 [ 103.565983][ T4945] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 103.570044][ T4945] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 103.681102][ T4946] ------------[ cut here ]------------ [ 103.682645][ T4946] WARNING: CPU: 0 PID: 4946 at fs/udf/truncate.c:208 udf_truncate_extents+0xbf4/0xdc8 [ 103.684985][ T4946] Modules linked in: [ 103.685938][ T4946] CPU: 0 PID: 4946 Comm: syz.0.33 Tainted: G W 5.15.175-syzkaller #0 [ 103.688311][ T4946] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 103.690751][ T4946] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 103.692731][ T4946] pc : udf_truncate_extents+0xbf4/0xdc8 [ 103.694267][ T4946] lr : udf_truncate_extents+0xbf0/0xdc8 [ 103.695734][ T4946] sp : ffff8000203b6ba0 [ 103.696891][ T4946] x29: ffff8000203b6d80 x28: ffff0000e0d60e78 x27: 0000000007e55e62 [ 103.698927][ T4946] x26: dfff800000000000 x25: ffff8000203b6d20 x24: 00000000000000ff [ 103.700894][ T4946] x23: 0000000000000010 x22: ffff8000203b6ce0 x21: 00000000000000ff [ 103.702732][ T4946] x20: ffff0000e0d60e28 x19: ffff8000203b6ca0 x18: 0000000000000000 [ 103.704686][ T4946] x17: 0000000000000000 x16: ffff8000098ead40 x15: 0000000000000001 [ 103.706757][ T4946] x14: ffff0000d63f8000 x13: 0000000000ff0100 x12: ffffffffffffffff [ 103.708714][ T4946] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff0000d63f8000 [ 103.710734][ T4946] x8 : ffff80000990758c x7 : 0000000000000000 x6 : 0000000000000000 [ 103.712834][ T4946] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 103.714994][ T4946] x2 : ffff8000203b6ca8 x1 : 0000000007e55e62 x0 : 0000000000000000 [ 103.716964][ T4946] Call trace: [ 103.717807][ T4946] udf_truncate_extents+0xbf4/0xdc8 [ 103.719115][ T4946] udf_do_extend_file+0xae0/0xde0 [ 103.720465][ T4946] udf_get_block+0x11a0/0x4094 [ 103.721714][ T4946] __block_write_begin_int+0x3ec/0x1608 [ 103.723206][ T4946] block_write_begin+0x60/0xdc [ 103.724378][ T4946] udf_write_begin+0x50/0x98 [ 103.725584][ T4946] generic_perform_write+0x24c/0x520 [ 103.726924][ T4946] __generic_file_write_iter+0x230/0x454 [ 103.728259][ T4946] udf_file_write_iter+0x234/0x490 [ 103.729409][ T4946] do_iter_readv_writev+0x420/0x5f8 [ 103.730627][ T4946] do_iter_write+0x1b8/0x66c [ 103.731659][ T4946] do_pwritev+0x1ec/0x334 [ 103.732666][ T4946] __arm64_sys_pwritev2+0xd4/0x108 [ 103.733904][ T4946] invoke_syscall+0x98/0x2b8 [ 103.734998][ T4946] el0_svc_common+0x138/0x258 [ 103.736088][ T4946] do_el0_svc+0x58/0x14c [ 103.737101][ T4946] el0_svc+0x7c/0x1f0 [ 103.738028][ T4946] el0t_64_sync_handler+0x84/0xe4 [ 103.739191][ T4946] el0t_64_sync+0x1a0/0x1a4 [ 103.740312][ T4946] irq event stamp: 184 [ 103.741348][ T4946] hardirqs last enabled at (183): [] __find_get_block+0x1d0/0xdd4 [ 103.743664][ T4946] hardirqs last disabled at (184): [] el1_dbg+0x24/0x80 [ 103.745916][ T4946] softirqs last enabled at (128): [] handle_softirqs+0xb88/0xdbc [ 103.748264][ T4946] softirqs last disabled at (109): [] __irq_exit_rcu+0x268/0x4d8 [ 103.750552][ T4946] ---[ end trace 4b7daa907a26697e ]--- [ 103.854367][ T4949] loop0: detected capacity change from 0 to 2048 [ 103.922994][ T4949] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 103.929949][ T4949] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 104.041575][ T4951] ------------[ cut here ]------------ [ 104.042973][ T4951] WARNING: CPU: 1 PID: 4951 at fs/udf/truncate.c:208 udf_truncate_extents+0xbf4/0xdc8 [ 104.045445][ T4951] Modules linked in: [ 104.046398][ T4951] CPU: 1 PID: 4951 Comm: syz.0.34 Tainted: G W 5.15.175-syzkaller #0 [ 104.048804][ T4951] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 104.051437][ T4951] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 104.053455][ T4951] pc : udf_truncate_extents+0xbf4/0xdc8 [ 104.054965][ T4951] lr : udf_truncate_extents+0xbf0/0xdc8 [ 104.056462][ T4951] sp : ffff8000203e6ba0 [ 104.057470][ T4951] x29: ffff8000203e6d80 x28: ffff0000e0d621b0 x27: 0000000007e55e62 [ 104.059471][ T4951] x26: dfff800000000000 x25: ffff8000203e6d20 x24: 00000000000000ff [ 104.061546][ T4951] x23: 0000000000000010 x22: ffff8000203e6ce0 x21: 00000000000000ff [ 104.063648][ T4951] x20: ffff0000e0d62160 x19: ffff8000203e6ca0 x18: 0000000000000000 [ 104.065542][ T4951] x17: 0000000000000000 x16: ffff8000098ead40 x15: 0000000000000001 [ 104.067371][ T4951] x14: ffff0000dbae1b40 x13: 0000000000ff0100 x12: ffffffffffffffff [ 104.069339][ T4951] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff0000dbae1b40 [ 104.071350][ T4951] x8 : ffff80000990758c x7 : 0000000000000000 x6 : 0000000000000000 [ 104.073338][ T4951] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 104.075246][ T4951] x2 : ffff8000203e6ca8 x1 : 0000000007e55e62 x0 : 0000000000000000 [ 104.077119][ T4951] Call trace: [ 104.077971][ T4951] udf_truncate_extents+0xbf4/0xdc8 [ 104.079361][ T4951] udf_do_extend_file+0xae0/0xde0 [ 104.080588][ T4951] udf_get_block+0x11a0/0x4094 [ 104.081875][ T4951] __block_write_begin_int+0x3ec/0x1608 [ 104.083288][ T4951] block_write_begin+0x60/0xdc [ 104.084513][ T4951] udf_write_begin+0x50/0x98 [ 104.085748][ T4951] generic_perform_write+0x24c/0x520 [ 104.087111][ T4951] __generic_file_write_iter+0x230/0x454 [ 104.088611][ T4951] udf_file_write_iter+0x234/0x490 [ 104.089815][ T4951] do_iter_readv_writev+0x420/0x5f8 [ 104.091148][ T4951] do_iter_write+0x1b8/0x66c [ 104.092321][ T4951] do_pwritev+0x1ec/0x334 [ 104.093470][ T4951] __arm64_sys_pwritev2+0xd4/0x108 [ 104.094859][ T4951] invoke_syscall+0x98/0x2b8 [ 104.096019][ T4951] el0_svc_common+0x138/0x258 [ 104.097225][ T4951] do_el0_svc+0x58/0x14c [ 104.098357][ T4951] el0_svc+0x7c/0x1f0 [ 104.099389][ T4951] el0t_64_sync_handler+0x84/0xe4 [ 104.100598][ T4951] el0t_64_sync+0x1a0/0x1a4 [ 104.101659][ T4951] irq event stamp: 90 [ 104.102586][ T4951] hardirqs last enabled at (89): [] __find_get_block+0x1d0/0xdd4 [ 104.104895][ T4951] hardirqs last disabled at (90): [] el1_dbg+0x24/0x80 [ 104.106883][ T4951] softirqs last enabled at (8): [] local_bh_enable+0x10/0x34 [ 104.109190][ T4951] softirqs last disabled at (6): [] local_bh_disable+0x10/0x34 [ 104.111583][ T4951] ---[ end trace 4b7daa907a26697f ]--- [ 104.208300][ T4953] loop0: detected capacity change from 0 to 2048 [ 104.284911][ T4953] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 104.296810][ T4953] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 104.408980][ T4954] ------------[ cut here ]------------ [ 104.410298][ T4954] WARNING: CPU: 1 PID: 4954 at fs/udf/truncate.c:208 udf_truncate_extents+0xbf4/0xdc8 [ 104.412499][ T4954] Modules linked in: [ 104.413365][ T4954] CPU: 1 PID: 4954 Comm: syz.0.35 Tainted: G W 5.15.175-syzkaller #0 [ 104.415667][ T4954] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 104.418193][ T4954] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 104.420066][ T4954] pc : udf_truncate_extents+0xbf4/0xdc8 [ 104.421409][ T4954] lr : udf_truncate_extents+0xbf0/0xdc8 [ 104.422738][ T4954] sp : ffff800020406ba0 [ 104.423780][ T4954] x29: ffff800020406d80 x28: ffff0000ecb174f8 x27: 0000000007e55e62 [ 104.425718][ T4954] x26: dfff800000000000 x25: ffff800020406d20 x24: 00000000000000ff [ 104.427837][ T4954] x23: 0000000000000010 x22: ffff800020406ce0 x21: 00000000000000ff [ 104.429883][ T4954] x20: ffff0000ecb174a8 x19: ffff800020406ca0 x18: 0000000000000000 [ 104.431889][ T4954] x17: 0000000000000000 x16: ffff8000098ead40 x15: 0000000000000001 [ 104.433889][ T4954] x14: ffff0000d8f6b680 x13: 0000000000ff0100 x12: ffffffffffffffff [ 104.435862][ T4954] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff0000d8f6b680 [ 104.437855][ T4954] x8 : ffff80000990758c x7 : 0000000000000000 x6 : 0000000000000000 [ 104.439922][ T4954] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 104.441936][ T4954] x2 : ffff800020406ca8 x1 : 0000000007e55e62 x0 : 0000000000000000 [ 104.443861][ T4954] Call trace: [ 104.444713][ T4954] udf_truncate_extents+0xbf4/0xdc8 [ 104.446062][ T4954] udf_do_extend_file+0xae0/0xde0 [ 104.447179][ T4954] udf_get_block+0x11a0/0x4094 [ 104.448331][ T4954] __block_write_begin_int+0x3ec/0x1608 [ 104.449590][ T4954] block_write_begin+0x60/0xdc [ 104.450665][ T4954] udf_write_begin+0x50/0x98 [ 104.451735][ T4954] generic_perform_write+0x24c/0x520 [ 104.452955][ T4954] __generic_file_write_iter+0x230/0x454 [ 104.454398][ T4954] udf_file_write_iter+0x234/0x490 [ 104.455675][ T4954] do_iter_readv_writev+0x420/0x5f8 [ 104.457061][ T4954] do_iter_write+0x1b8/0x66c [ 104.458233][ T4954] do_pwritev+0x1ec/0x334 [ 104.459239][ T4954] __arm64_sys_pwritev2+0xd4/0x108 [ 104.460454][ T4954] invoke_syscall+0x98/0x2b8 [ 104.461588][ T4954] el0_svc_common+0x138/0x258 [ 104.462652][ T4954] do_el0_svc+0x58/0x14c [ 104.463609][ T4954] el0_svc+0x7c/0x1f0 [ 104.464542][ T4954] el0t_64_sync_handler+0x84/0xe4 [ 104.465775][ T4954] el0t_64_sync+0x1a0/0x1a4 [ 104.466819][ T4954] irq event stamp: 258 [ 104.467694][ T4954] hardirqs last enabled at (257): [] __find_get_block+0x1d0/0xdd4 [ 104.469796][ T4954] hardirqs last disabled at (258): [] el1_dbg+0x24/0x80 [ 104.471915][ T4954] softirqs last enabled at (210): [] local_bh_enable+0x10/0x34 [ 104.473966][ T4954] softirqs last disabled at (208): [] local_bh_disable+0x10/0x34 [ 104.476122][ T4954] ---[ end trace 4b7daa907a266980 ]--- [ 104.573000][ T4956] loop0: detected capacity change from 0 to 2048 [ 104.645056][ T4956] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 104.648993][ T4956] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 104.764382][ T4957] ------------[ cut here ]------------ [ 104.765792][ T4957] WARNING: CPU: 0 PID: 4957 at fs/udf/truncate.c:208 udf_truncate_extents+0xbf4/0xdc8 [ 104.768267][ T4957] Modules linked in: [ 104.769292][ T4957] CPU: 0 PID: 4957 Comm: syz.0.36 Tainted: G W 5.15.175-syzkaller #0 [ 104.771737][ T4957] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 104.774308][ T4957] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 104.776268][ T4957] pc : udf_truncate_extents+0xbf4/0xdc8 [ 104.777710][ T4957] lr : udf_truncate_extents+0xbf0/0xdc8 [ 104.779175][ T4957] sp : ffff800020446ba0 [ 104.780182][ T4957] x29: ffff800020446d80 x28: ffff0000ed1b8810 x27: 0000000007e55e62 [ 104.782306][ T4957] x26: dfff800000000000 x25: ffff800020446d20 x24: 00000000000000ff [ 104.784296][ T4957] x23: 0000000000000010 x22: ffff800020446ce0 x21: 00000000000000ff [ 104.786344][ T4957] x20: ffff0000ed1b87c0 x19: ffff800020446ca0 x18: 0000000000000000 [ 104.788450][ T4957] x17: 0000000000000000 x16: ffff8000098ead40 x15: 0000000000000001 [ 104.790685][ T4957] x14: ffff0000c1bc8000 x13: 0000000000ff0100 x12: ffffffffffffffff [ 104.792782][ T4957] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff0000c1bc8000 [ 104.794862][ T4957] x8 : ffff80000990758c x7 : 0000000000000000 x6 : 0000000000000000 [ 104.796904][ T4957] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 104.798965][ T4957] x2 : ffff800020446ca8 x1 : 0000000007e55e62 x0 : 0000000000000000 [ 104.801021][ T4957] Call trace: [ 104.801852][ T4957] udf_truncate_extents+0xbf4/0xdc8 [ 104.803232][ T4957] udf_do_extend_file+0xae0/0xde0 [ 104.804498][ T4957] udf_get_block+0x11a0/0x4094 [ 104.805715][ T4957] __block_write_begin_int+0x3ec/0x1608 [ 104.807181][ T4957] block_write_begin+0x60/0xdc [ 104.808411][ T4957] udf_write_begin+0x50/0x98 [ 104.809577][ T4957] generic_perform_write+0x24c/0x520 [ 104.810867][ T4957] __generic_file_write_iter+0x230/0x454 [ 104.812300][ T4957] udf_file_write_iter+0x234/0x490 [ 104.813537][ T4957] do_iter_readv_writev+0x420/0x5f8 [ 104.814891][ T4957] do_iter_write+0x1b8/0x66c [ 104.816063][ T4957] do_pwritev+0x1ec/0x334 [ 104.817269][ T4957] __arm64_sys_pwritev2+0xd4/0x108 [ 104.818553][ T4957] invoke_syscall+0x98/0x2b8 [ 104.819755][ T4957] el0_svc_common+0x138/0x258 [ 104.820991][ T4957] do_el0_svc+0x58/0x14c [ 104.822062][ T4957] el0_svc+0x7c/0x1f0 [ 104.823047][ T4957] el0t_64_sync_handler+0x84/0xe4 [ 104.824283][ T4957] el0t_64_sync+0x1a0/0x1a4 [ 104.825360][ T4957] irq event stamp: 240 [ 104.826342][ T4957] hardirqs last enabled at (239): [] __find_get_block+0x1d0/0xdd4 [ 104.828578][ T4957] hardirqs last disabled at (240): [] el1_dbg+0x24/0x80 [ 104.830593][ T4957] softirqs last enabled at (192): [] local_bh_enable+0x10/0x34 [ 104.832727][ T4957] softirqs last disabled at (190): [] local_bh_disable+0x10/0x34 [ 104.834892][ T4957] ---[ end trace 4b7daa907a266981 ]--- [ 104.933997][ T4959] loop0: detected capacity change from 0 to 2048 [ 104.996530][ T4959] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 105.000878][ T4959] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 105.113617][ T4960] ------------[ cut here ]------------ [ 105.115011][ T4960] WARNING: CPU: 0 PID: 4960 at fs/udf/truncate.c:208 udf_truncate_extents+0xbf4/0xdc8 [ 105.117557][ T4960] Modules linked in: [ 105.118674][ T4960] CPU: 0 PID: 4960 Comm: syz.0.37 Tainted: G W 5.15.175-syzkaller #0 [ 105.120998][ T4960] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 105.123585][ T4960] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 105.125610][ T4960] pc : udf_truncate_extents+0xbf4/0xdc8 [ 105.127103][ T4960] lr : udf_truncate_extents+0xbf0/0xdc8 [ 105.128515][ T4960] sp : ffff800020446ba0 [ 105.129558][ T4960] x29: ffff800020446d80 x28: ffff0000e0d63b50 x27: 0000000007e55e62 [ 105.131551][ T4960] x26: dfff800000000000 x25: ffff800020446d20 x24: 00000000000000ff [ 105.133645][ T4960] x23: 0000000000000010 x22: ffff800020446ce0 x21: 00000000000000ff [ 105.135577][ T4960] x20: ffff0000e0d63b00 x19: ffff800020446ca0 x18: 0000000000000000 [ 105.137609][ T4960] x17: 0000000000000000 x16: ffff8000098ead40 x15: 0000000000000001 [ 105.139680][ T4960] x14: ffff0000d704b680 x13: 0000000000ff0100 x12: ffffffffffffffff [ 105.141581][ T4960] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff0000d704b680 [ 105.143652][ T4960] x8 : ffff80000990758c x7 : 0000000000000000 x6 : 0000000000000000 [ 105.145712][ T4960] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 105.147791][ T4960] x2 : ffff800020446ca8 x1 : 0000000007e55e62 x0 : 0000000000000000 [ 105.149982][ T4960] Call trace: [ 105.150859][ T4960] udf_truncate_extents+0xbf4/0xdc8 [ 105.152099][ T4960] udf_do_extend_file+0xae0/0xde0 [ 105.153424][ T4960] udf_get_block+0x11a0/0x4094 [ 105.154683][ T4960] __block_write_begin_int+0x3ec/0x1608 [ 105.156087][ T4960] block_write_begin+0x60/0xdc [ 105.157341][ T4960] udf_write_begin+0x50/0x98 [ 105.158545][ T4960] generic_perform_write+0x24c/0x520 [ 105.159954][ T4960] __generic_file_write_iter+0x230/0x454 [ 105.161433][ T4960] udf_file_write_iter+0x234/0x490 [ 105.162771][ T4960] do_iter_readv_writev+0x420/0x5f8 [ 105.164099][ T4960] do_iter_write+0x1b8/0x66c [ 105.165278][ T4960] do_pwritev+0x1ec/0x334 [ 105.166442][ T4960] __arm64_sys_pwritev2+0xd4/0x108 [ 105.167736][ T4960] invoke_syscall+0x98/0x2b8 [ 105.168919][ T4960] el0_svc_common+0x138/0x258 [ 105.170107][ T4960] do_el0_svc+0x58/0x14c [ 105.171236][ T4960] el0_svc+0x7c/0x1f0 [ 105.172254][ T4960] el0t_64_sync_handler+0x84/0xe4 [ 105.173671][ T4960] el0t_64_sync+0x1a0/0x1a4 [ 105.174834][ T4960] irq event stamp: 158 [ 105.175902][ T4960] hardirqs last enabled at (157): [] __find_get_block+0x1d0/0xdd4 [ 105.178558][ T4960] hardirqs last disabled at (158): [] el1_dbg+0x24/0x80 [ 105.180740][ T4960] softirqs last enabled at (96): [] local_bh_enable+0x10/0x34 [ 105.182896][ T4960] softirqs last disabled at (94): [] local_bh_disable+0x10/0x34 [ 105.185184][ T4960] ---[ end trace 4b7daa907a266982 ]--- [ 105.271664][ T4963] loop0: detected capacity change from 0 to 2048 [ 105.386026][ T4963] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 105.390103][ T4963] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 105.504205][ T4964] ------------[ cut here ]------------ [ 105.505721][ T4964] WARNING: CPU: 0 PID: 4964 at fs/udf/truncate.c:208 udf_truncate_extents+0xbf4/0xdc8 [ 105.508200][ T4964] Modules linked in: [ 105.509105][ T4964] CPU: 0 PID: 4964 Comm: syz.0.38 Tainted: G W 5.15.175-syzkaller #0 [ 105.511466][ T4964] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 105.514134][ T4964] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 105.516303][ T4964] pc : udf_truncate_extents+0xbf4/0xdc8 [ 105.517580][ T4964] lr : udf_truncate_extents+0xbf0/0xdc8 [ 105.519061][ T4964] sp : ffff800020476ba0 [ 105.520133][ T4964] x29: ffff800020476d80 x28: ffff0000e0d64e88 x27: 0000000007e55e62 [ 105.522284][ T4964] x26: dfff800000000000 x25: ffff800020476d20 x24: 00000000000000ff [ 105.524314][ T4964] x23: 0000000000000010 x22: ffff800020476ce0 x21: 00000000000000ff [ 105.526501][ T4964] x20: ffff0000e0d64e38 x19: ffff800020476ca0 x18: 0000000000000000 [ 105.528515][ T4964] x17: 0000000000000000 x16: ffff8000098ead40 x15: 0000000000000001 [ 105.530599][ T4964] x14: ffff0000d8630000 x13: 0000000000ff0100 x12: ffffffffffffffff [ 105.532745][ T4964] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff0000d8630000 [ 105.534893][ T4964] x8 : ffff80000990758c x7 : 0000000000000000 x6 : 0000000000000000 [ 105.536994][ T4964] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 105.539117][ T4964] x2 : ffff800020476ca8 x1 : 0000000007e55e62 x0 : 0000000000000000 [ 105.541275][ T4964] Call trace: [ 105.542070][ T4964] udf_truncate_extents+0xbf4/0xdc8 [ 105.543420][ T4964] udf_do_extend_file+0xae0/0xde0 [ 105.544674][ T4964] udf_get_block+0x11a0/0x4094 [ 105.545855][ T4964] __block_write_begin_int+0x3ec/0x1608 [ 105.547301][ T4964] block_write_begin+0x60/0xdc [ 105.548621][ T4964] udf_write_begin+0x50/0x98 [ 105.549838][ T4964] generic_perform_write+0x24c/0x520 [ 105.551225][ T4964] __generic_file_write_iter+0x230/0x454 [ 105.552584][ T4964] udf_file_write_iter+0x234/0x490 [ 105.553857][ T4964] do_iter_readv_writev+0x420/0x5f8 [ 105.555210][ T4964] do_iter_write+0x1b8/0x66c [ 105.556236][ T4964] do_pwritev+0x1ec/0x334 [ 105.557280][ T4964] __arm64_sys_pwritev2+0xd4/0x108 [ 105.558735][ T4964] invoke_syscall+0x98/0x2b8 [ 105.559915][ T4964] el0_svc_common+0x138/0x258 [ 105.561092][ T4964] do_el0_svc+0x58/0x14c [ 105.562107][ T4964] el0_svc+0x7c/0x1f0 [ 105.563149][ T4964] el0t_64_sync_handler+0x84/0xe4 [ 105.564381][ T4964] el0t_64_sync+0x1a0/0x1a4 [ 105.565635][ T4964] irq event stamp: 176 [ 105.566644][ T4964] hardirqs last enabled at (175): [] __find_get_block+0x1d0/0xdd4 [ 105.569031][ T4964] hardirqs last disabled at (176): [] el1_dbg+0x24/0x80 [ 105.571317][ T4964] softirqs last enabled at (114): [] local_bh_enable+0x10/0x34 [ 105.573845][ T4964] softirqs last disabled at (112): [] local_bh_disable+0x10/0x34 [ 105.576176][ T4964] ---[ end trace 4b7daa907a266983 ]--- [ 105.668448][ T4967] loop0: detected capacity change from 0 to 2048 [ 105.717076][ T4967] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 105.722889][ T4967] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 105.834513][ T4969] ------------[ cut here ]------------ [ 105.835999][ T4969] WARNING: CPU: 0 PID: 4969 at fs/udf/truncate.c:208 udf_truncate_extents+0xbf4/0xdc8 [ 105.838588][ T4969] Modules linked in: [ 105.839548][ T4969] CPU: 0 PID: 4969 Comm: syz.0.39 Tainted: G W 5.15.175-syzkaller #0 [ 105.841971][ T4969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 105.844542][ T4969] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 105.846526][ T4969] pc : udf_truncate_extents+0xbf4/0xdc8 [ 105.847900][ T4969] lr : udf_truncate_extents+0xbf0/0xdc8 [ 105.849350][ T4969] sp : ffff800020496ba0 [ 105.850377][ T4969] x29: ffff800020496d80 x28: ffff0000e0d661c0 x27: 0000000007e55e62 [ 105.852327][ T4969] x26: dfff800000000000 x25: ffff800020496d20 x24: 00000000000000ff [ 105.854339][ T4969] x23: 0000000000000010 x22: ffff800020496ce0 x21: 00000000000000ff [ 105.856417][ T4969] x20: ffff0000e0d66170 x19: ffff800020496ca0 x18: 0000000000000000 [ 105.858558][ T4969] x17: 0000000000000000 x16: ffff8000098ead40 x15: 0000000000000001 [ 105.860665][ T4969] x14: ffff0000d86351c0 x13: 0000000000ff0100 x12: ffffffffffffffff [ 105.862742][ T4969] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff0000d86351c0 [ 105.864828][ T4969] x8 : ffff80000990758c x7 : 0000000000000000 x6 : 0000000000000000 [ 105.866685][ T4969] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 105.868803][ T4969] x2 : ffff800020496ca8 x1 : 0000000007e55e62 x0 : 0000000000000000 [ 105.870940][ T4969] Call trace: [ 105.871808][ T4969] udf_truncate_extents+0xbf4/0xdc8 [ 105.873101][ T4969] udf_do_extend_file+0xae0/0xde0 [ 105.874399][ T4969] udf_get_block+0x11a0/0x4094 [ 105.875618][ T4969] __block_write_begin_int+0x3ec/0x1608 [ 105.877007][ T4969] block_write_begin+0x60/0xdc [ 105.878189][ T4969] udf_write_begin+0x50/0x98 [ 105.879341][ T4969] generic_perform_write+0x24c/0x520 [ 105.880616][ T4969] __generic_file_write_iter+0x230/0x454 [ 105.882072][ T4969] udf_file_write_iter+0x234/0x490 [ 105.883330][ T4969] do_iter_readv_writev+0x420/0x5f8 [ 105.884570][ T4969] do_iter_write+0x1b8/0x66c [ 105.885832][ T4969] do_pwritev+0x1ec/0x334 [ 105.886882][ T4969] __arm64_sys_pwritev2+0xd4/0x108 [ 105.888107][ T4969] invoke_syscall+0x98/0x2b8 [ 105.889148][ T4969] el0_svc_common+0x138/0x258 [ 105.890232][ T4969] do_el0_svc+0x58/0x14c [ 105.891178][ T4969] el0_svc+0x7c/0x1f0 [ 105.892115][ T4969] el0t_64_sync_handler+0x84/0xe4 [ 105.893405][ T4969] el0t_64_sync+0x1a0/0x1a4 [ 105.894610][ T4969] irq event stamp: 112 [ 105.895595][ T4969] hardirqs last enabled at (111): [] __find_get_block+0x1d0/0xdd4 [ 105.897938][ T4969] hardirqs last disabled at (112): [] el1_dbg+0x24/0x80 [ 105.899959][ T4969] softirqs last enabled at (56): [] handle_softirqs+0xb88/0xdbc [ 105.902179][ T4969] softirqs last disabled at (39): [] __irq_exit_rcu+0x268/0x4d8 [ 105.904525][ T4969] ---[ end trace 4b7daa907a266984 ]--- [ 106.019902][ T4971] loop0: detected capacity change from 0 to 2048 [ 106.053862][ T4971] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 106.057970][ T4971] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 106.181869][ T4972] ------------[ cut here ]------------ [ 106.183288][ T4972] WARNING: CPU: 1 PID: 4972 at fs/udf/truncate.c:208 udf_truncate_extents+0xbf4/0xdc8 [ 106.185512][ T4972] Modules linked in: [ 106.186507][ T4972] CPU: 1 PID: 4972 Comm: syz.0.40 Tainted: G W 5.15.175-syzkaller #0 [ 106.188745][ T4972] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 106.191119][ T4972] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 106.192953][ T4972] pc : udf_truncate_extents+0xbf4/0xdc8 [ 106.194296][ T4972] lr : udf_truncate_extents+0xbf0/0xdc8 [ 106.195528][ T4972] sp : ffff800020476ba0 [ 106.196472][ T4972] x29: ffff800020476d80 x28: ffff0000e0d66828 x27: 0000000007e55e62 [ 106.198334][ T4972] x26: dfff800000000000 x25: ffff800020476d20 x24: 00000000000000ff [ 106.200391][ T4972] x23: 0000000000000010 x22: ffff800020476ce0 x21: 00000000000000ff [ 106.202428][ T4972] x20: ffff0000e0d667d8 x19: ffff800020476ca0 x18: 0000000000000000 [ 106.204427][ T4972] x17: 0000000000000000 x16: ffff8000098ead40 x15: 0000000000000001 [ 106.206400][ T4972] x14: ffff0000dcb451c0 x13: 0000000000ff0100 x12: ffffffffffffffff [ 106.208366][ T4972] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff0000dcb451c0 [ 106.210268][ T4972] x8 : ffff80000990758c x7 : 0000000000000000 x6 : 0000000000000000 [ 106.212161][ T4972] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 106.214041][ T4972] x2 : ffff800020476ca8 x1 : 0000000007e55e62 x0 : 0000000000000000 [ 106.216049][ T4972] Call trace: [ 106.216901][ T4972] udf_truncate_extents+0xbf4/0xdc8 [ 106.218211][ T4972] udf_do_extend_file+0xae0/0xde0 [ 106.219424][ T4972] udf_get_block+0x11a0/0x4094 [ 106.220509][ T4972] __block_write_begin_int+0x3ec/0x1608 [ 106.221852][ T4972] block_write_begin+0x60/0xdc [ 106.223003][ T4972] udf_write_begin+0x50/0x98 [ 106.224096][ T4972] generic_perform_write+0x24c/0x520 [ 106.225375][ T4972] __generic_file_write_iter+0x230/0x454 [ 106.226745][ T4972] udf_file_write_iter+0x234/0x490 [ 106.228002][ T4972] do_iter_readv_writev+0x420/0x5f8 [ 106.229411][ T4972] do_iter_write+0x1b8/0x66c [ 106.230627][ T4972] do_pwritev+0x1ec/0x334 [ 106.231715][ T4972] __arm64_sys_pwritev2+0xd4/0x108 [ 106.233033][ T4972] invoke_syscall+0x98/0x2b8 [ 106.234154][ T4972] el0_svc_common+0x138/0x258 [ 106.235260][ T4972] do_el0_svc+0x58/0x14c [ 106.236243][ T4972] el0_svc+0x7c/0x1f0 [ 106.237152][ T4972] el0t_64_sync_handler+0x84/0xe4 [ 106.238375][ T4972] el0t_64_sync+0x1a0/0x1a4 [ 106.239520][ T4972] irq event stamp: 166 [ 106.240531][ T4972] hardirqs last enabled at (165): [] __find_get_block+0x1d0/0xdd4 [ 106.242968][ T4972] hardirqs last disabled at (166): [] el1_dbg+0x24/0x80 [ 106.245023][ T4972] softirqs last enabled at (8): [] local_bh_enable+0x10/0x34 [ 106.247087][ T4972] softirqs last disabled at (6): [] local_bh_disable+0x10/0x34 [ 106.249289][ T4972] ---[ end trace 4b7daa907a266985 ]--- [ 106.327626][ T4975] loop0: detected capacity change from 0 to 2048 [ 106.355132][ T4975] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 106.358792][ T4975] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 106.474976][ T4976] ------------[ cut here ]------------ [ 106.476402][ T4976] WARNING: CPU: 0 PID: 4976 at fs/udf/truncate.c:208 udf_truncate_extents+0xbf4/0xdc8 [ 106.478809][ T4976] Modules linked in: [ 106.479810][ T4976] CPU: 0 PID: 4976 Comm: syz.0.41 Tainted: G W 5.15.175-syzkaller #0 [ 106.482259][ T4976] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 106.484831][ T4976] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 106.486683][ T4976] pc : udf_truncate_extents+0xbf4/0xdc8 [ 106.487956][ T4976] lr : udf_truncate_extents+0xbf0/0xdc8 [ 106.489342][ T4976] sp : ffff8000204b6ba0 [ 106.490417][ T4976] x29: ffff8000204b6d80 x28: ffff0000ed1ba818 x27: 0000000007e55e62 [ 106.492319][ T4976] x26: dfff800000000000 x25: ffff8000204b6d20 x24: 00000000000000ff [ 106.494263][ T4976] x23: 0000000000000010 x22: ffff8000204b6ce0 x21: 00000000000000ff [ 106.496386][ T4976] x20: ffff0000ed1ba7c8 x19: ffff8000204b6ca0 x18: 0000000000000000 [ 106.498317][ T4976] x17: 0000000000000000 x16: ffff8000098ead40 x15: 0000000000000001 [ 106.500221][ T4976] x14: ffff0000ccb38000 x13: 0000000000ff0100 x12: ffffffffffffffff [ 106.502064][ T4976] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff0000ccb38000 [ 106.504024][ T4976] x8 : ffff80000990758c x7 : 0000000000000000 x6 : 0000000000000000 [ 106.506054][ T4976] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 106.508011][ T4976] x2 : ffff8000204b6ca8 x1 : 0000000007e55e62 x0 : 0000000000000000 [ 106.510061][ T4976] Call trace: [ 106.510844][ T4976] udf_truncate_extents+0xbf4/0xdc8 [ 106.512129][ T4976] udf_do_extend_file+0xae0/0xde0 [ 106.513302][ T4976] udf_get_block+0x11a0/0x4094 [ 106.514486][ T4976] __block_write_begin_int+0x3ec/0x1608 [ 106.515834][ T4976] block_write_begin+0x60/0xdc [ 106.517068][ T4976] udf_write_begin+0x50/0x98 [ 106.518221][ T4976] generic_perform_write+0x24c/0x520 [ 106.519568][ T4976] __generic_file_write_iter+0x230/0x454 [ 106.520963][ T4976] udf_file_write_iter+0x234/0x490 [ 106.522265][ T4976] do_iter_readv_writev+0x420/0x5f8 [ 106.523464][ T4976] do_iter_write+0x1b8/0x66c [ 106.524540][ T4976] do_pwritev+0x1ec/0x334 [ 106.525577][ T4976] __arm64_sys_pwritev2+0xd4/0x108 [ 106.526869][ T4976] invoke_syscall+0x98/0x2b8 [ 106.528015][ T4976] el0_svc_common+0x138/0x258 [ 106.529275][ T4976] do_el0_svc+0x58/0x14c [ 106.530395][ T4976] el0_svc+0x7c/0x1f0 [ 106.531415][ T4976] el0t_64_sync_handler+0x84/0xe4 [ 106.532633][ T4976] el0t_64_sync+0x1a0/0x1a4 [ 106.533736][ T4976] irq event stamp: 186 [ 106.534691][ T4976] hardirqs last enabled at (185): [] __find_get_block+0x1d0/0xdd4 [ 106.536864][ T4976] hardirqs last disabled at (186): [] el1_dbg+0x24/0x80 [ 106.539120][ T4976] softirqs last enabled at (130): [] handle_softirqs+0xb88/0xdbc [ 106.541707][ T4976] softirqs last disabled at (109): [] __irq_exit_rcu+0x268/0x4d8 [ 106.544082][ T4976] ---[ end trace 4b7daa907a266986 ]--- [ 106.644264][ T4979] loop0: detected capacity change from 0 to 2048 [ 106.725682][ T4979] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 106.732959][ T4979] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 106.845228][ T4981] ------------[ cut here ]------------ [ 106.846692][ T4981] WARNING: CPU: 0 PID: 4981 at fs/udf/truncate.c:208 udf_truncate_extents+0xbf4/0xdc8 [ 106.849239][ T4981] Modules linked in: [ 106.850292][ T4981] CPU: 0 PID: 4981 Comm: syz.0.42 Tainted: G W 5.15.175-syzkaller #0 [ 106.852509][ T4981] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 106.855207][ T4981] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 106.857092][ T4981] pc : udf_truncate_extents+0xbf4/0xdc8 [ 106.858475][ T4981] lr : udf_truncate_extents+0xbf0/0xdc8 [ 106.859785][ T4981] sp : ffff8000204f6ba0 [ 106.860775][ T4981] x29: ffff8000204f6d80 x28: ffff0000ed1bb4e8 x27: 0000000007e55e62 [ 106.862687][ T4981] x26: dfff800000000000 x25: ffff8000204f6d20 x24: 00000000000000ff [ 106.864533][ T4981] x23: 0000000000000010 x22: ffff8000204f6ce0 x21: 00000000000000ff [ 106.866550][ T4981] x20: ffff0000ed1bb498 x19: ffff8000204f6ca0 x18: 0000000000000000 [ 106.868750][ T4981] x17: 0000000000000000 x16: ffff8000098ead40 x15: 0000000000000001 [ 106.870728][ T4981] x14: ffff0000cc320000 x13: 0000000000ff0100 x12: ffffffffffffffff [ 106.872687][ T4981] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff0000cc320000 [ 106.874725][ T4981] x8 : ffff80000990758c x7 : 0000000000000000 x6 : 0000000000000000 [ 106.876942][ T4981] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 106.878965][ T4981] x2 : ffff8000204f6ca8 x1 : 0000000007e55e62 x0 : 0000000000000000 [ 106.880946][ T4981] Call trace: [ 106.881751][ T4981] udf_truncate_extents+0xbf4/0xdc8 [ 106.883035][ T4981] udf_do_extend_file+0xae0/0xde0 [ 106.884303][ T4981] udf_get_block+0x11a0/0x4094 [ 106.885512][ T4981] __block_write_begin_int+0x3ec/0x1608 [ 106.886904][ T4981] block_write_begin+0x60/0xdc [ 106.888172][ T4981] udf_write_begin+0x50/0x98 [ 106.889407][ T4981] generic_perform_write+0x24c/0x520 [ 106.890649][ T4981] __generic_file_write_iter+0x230/0x454 [ 106.891999][ T4981] udf_file_write_iter+0x234/0x490 [ 106.893180][ T4981] do_iter_readv_writev+0x420/0x5f8 [ 106.894324][ T4981] do_iter_write+0x1b8/0x66c [ 106.895480][ T4981] do_pwritev+0x1ec/0x334 [ 106.896535][ T4981] __arm64_sys_pwritev2+0xd4/0x108 [ 106.897897][ T4981] invoke_syscall+0x98/0x2b8 [ 106.899025][ T4981] el0_svc_common+0x138/0x258 [ 106.900125][ T4981] do_el0_svc+0x58/0x14c [ 106.901080][ T4981] el0_svc+0x7c/0x1f0 [ 106.901982][ T4981] el0t_64_sync_handler+0x84/0xe4 [ 106.903234][ T4981] el0t_64_sync+0x1a0/0x1a4 [ 106.904300][ T4981] irq event stamp: 114 [ 106.905269][ T4981] hardirqs last enabled at (113): [] __find_get_block+0x1d0/0xdd4 [ 106.907504][ T4981] hardirqs last disabled at (114): [] el1_dbg+0x24/0x80 [ 106.909568][ T4981] softirqs last enabled at (62): [] handle_softirqs+0xb88/0xdbc [ 106.911978][ T4981] softirqs last disabled at (39): [] __irq_exit_rcu+0x268/0x4d8 [ 106.914315][ T4981] ---[ end trace 4b7daa907a266987 ]--- [ 107.022581][ T4983] loop0: detected capacity change from 0 to 2048 [ 107.043450][ T4983] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 107.051645][ T4983] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000)