Warning: Permanently added '10.128.0.190' (ED25519) to the list of known hosts. 1970/01/01 00:01:02 ignoring optional flag "type"="gce" 1970/01/01 00:01:02 parsed 1 programs [ 63.933981][ T4527] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 66.413301][ T4630] chnl_net:caif_netlink_parms(): no params data found [ 66.430244][ T4630] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.431381][ T4630] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.439006][ T4630] device bridge_slave_0 entered promiscuous mode [ 66.442704][ T4630] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.443896][ T4630] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.445580][ T4630] device bridge_slave_1 entered promiscuous mode [ 66.454454][ T4630] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 66.456882][ T4630] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 66.465304][ T4630] team0: Port device team_slave_0 added [ 66.467181][ T4630] team0: Port device team_slave_1 added [ 66.477227][ T4630] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 66.478285][ T4630] 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. [ 66.482023][ T4630] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 66.484653][ T4630] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 66.485736][ T4630] 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. [ 66.489495][ T4630] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 66.534222][ T4630] device hsr_slave_0 entered promiscuous mode [ 66.582652][ T4630] device hsr_slave_1 entered promiscuous mode [ 67.116531][ T4630] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 67.144164][ T4630] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 67.224133][ T4630] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 67.264591][ T4630] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 67.312026][ T4630] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.313306][ T4630] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.314454][ T4630] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.315608][ T4630] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.346443][ T4630] 8021q: adding VLAN 0 to HW filter on device bond0 [ 67.350117][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.351921][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.354881][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.358054][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 67.372656][ T4630] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.375733][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.377236][ T148] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.378397][ T148] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.390491][ T4630] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 67.392192][ T4630] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 67.414946][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.416516][ T148] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.417599][ T148] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.419765][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 67.421546][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 67.424508][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 67.433691][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 67.435573][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 67.437046][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 67.500718][ T4630] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 67.503272][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 67.504419][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 67.510659][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 67.512441][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 67.518732][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 67.520304][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 67.522680][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 67.524089][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 67.526788][ T4630] device veth0_vlan entered promiscuous mode [ 67.530824][ T4630] device veth1_vlan entered promiscuous mode [ 67.566708][ T1852] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 67.568373][ T1852] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 67.569820][ T1852] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 67.571430][ T1852] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 67.574772][ T4630] device veth0_macvtap entered promiscuous mode [ 67.577077][ T4630] device veth1_macvtap entered promiscuous mode [ 67.583315][ T4630] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 67.584551][ T1852] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 67.585998][ T1852] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 67.587439][ T1852] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 67.588930][ T1852] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 67.591860][ T4630] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 67.603263][ T1852] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 67.604953][ T1852] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 67.607964][ T4630] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.609413][ T4630] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.610914][ T4630] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.614184][ T4630] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.984374][ T1852] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.985707][ T1852] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.987510][ T1852] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 67.998198][ T148] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.999544][ T148] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.001206][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 1970/01/01 00:01:08 executed programs: 0 [ 68.106467][ T4844] chnl_net:caif_netlink_parms(): no params data found [ 68.126629][ T4844] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.127727][ T4844] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.129404][ T4844] device bridge_slave_0 entered promiscuous mode [ 68.131378][ T4844] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.133253][ T4844] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.134764][ T4844] device bridge_slave_1 entered promiscuous mode [ 68.144713][ T4844] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 68.147245][ T4844] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 68.155957][ T4844] team0: Port device team_slave_0 added [ 68.158097][ T4844] team0: Port device team_slave_1 added [ 68.165311][ T4844] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 68.166442][ T4844] 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. [ 68.170604][ T4844] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 68.174062][ T4844] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 68.175166][ T4844] 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. [ 68.179324][ T4844] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 68.213654][ T4844] device hsr_slave_0 entered promiscuous mode [ 68.252738][ T4844] device hsr_slave_1 entered promiscuous mode [ 68.263213][ T4844] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 68.264414][ T4844] Cannot create hsr debugfs directory [ 68.303795][ T4844] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 69.623527][ T2064] ieee802154 phy0 wpan0: encryption failed: -22 [ 69.624949][ T2064] ieee802154 phy1 wpan1: encryption failed: -22 [ 69.627041][ T25] cfg80211: failed to load regulatory.db [ 70.102471][ T4352] Bluetooth: hci0: command 0x0409 tx timeout [ 71.247293][ T4844] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 72.182497][ T4352] Bluetooth: hci0: command 0x041b tx timeout [ 73.315848][ T4844] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 73.356923][ T4844] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 73.505862][ T4844] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 73.543774][ T4844] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 73.593763][ T4844] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 73.633711][ T4844] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 73.704846][ T4844] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.708514][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.710061][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.712993][ T4844] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.715562][ T1852] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.717016][ T1852] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.718472][ T1852] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.719534][ T1852] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.720758][ T1852] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.723939][ T1852] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.725558][ T1852] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.727003][ T1852] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.728119][ T1852] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.730544][ T1852] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 73.734013][ T418] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 73.748965][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 73.750906][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 73.753885][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 73.755423][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 73.756939][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 73.759447][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 73.761068][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 73.764105][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 73.765631][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 73.768181][ T4844] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 73.808923][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 73.810309][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 73.815202][ T4844] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 73.820704][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 73.822863][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 73.829087][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 73.830580][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 73.832216][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 73.834297][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 73.836675][ T4844] device veth0_vlan entered promiscuous mode [ 73.843497][ T4844] device veth1_vlan entered promiscuous mode [ 73.850040][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 73.851680][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 73.853753][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 73.855303][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 73.857703][ T4844] device veth0_macvtap entered promiscuous mode [ 73.860366][ T4844] device veth1_macvtap entered promiscuous mode [ 73.865878][ T4844] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 73.867461][ T4844] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.869334][ T4844] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 73.870568][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 73.872072][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 73.873598][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 73.875199][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 73.877598][ T4844] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 73.879105][ T4844] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.881222][ T4844] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 73.883710][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 73.885347][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 73.888309][ T4844] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.889628][ T4844] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.890965][ T4844] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.893199][ T4844] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.911953][ T148] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.918843][ T1852] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.919004][ T148] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.920079][ T1852] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.920681][ T1852] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 73.924366][ T1852] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready 1970/01/01 00:01:13 executed programs: 2 [ 73.975062][ T5041] loop0: detected capacity change from 0 to 4096 [ 74.044917][ T5041] ntfs: (device loop0): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. [ 74.048669][ T5041] ntfs: (device loop0): read_ntfs_boot_sector(): Primary boot sector is invalid. [ 74.050179][ T5041] ntfs: (device loop0): read_ntfs_boot_sector(): Hot-fix: Recovering invalid primary boot sector from backup copy. [ 74.055453][ T5041] ntfs: (device loop0): ntfs_mapping_pairs_decompress(): Corrupt attribute. [ 74.056807][ T5041] ntfs: (device loop0): ntfs_read_block(): Failed to read from inode 0xa, attribute type 0x80, vcn 0x0, offset 0x0 because its location on disk could not be determined even after retrying (error code -5). [ 74.060425][ T5041] ntfs: (device loop0): ntfs_mapping_pairs_decompress(): Corrupt attribute. [ 74.061765][ T5041] ntfs: (device loop0): ntfs_read_block(): Failed to read from inode 0xa, attribute type 0x80, vcn 0x0, offset 0x200 because its location on disk could not be determined even after retrying (error code -5). [ 74.066427][ T5041] ntfs: (device loop0): ntfs_mapping_pairs_decompress(): Corrupt attribute. [ 74.067793][ T5041] ntfs: (device loop0): ntfs_read_block(): Failed to read from inode 0xa, attribute type 0x80, vcn 0x1, offset 0x0 because its location on disk could not be determined even after retrying (error code -5). [ 74.070791][ T5041] ntfs: (device loop0): ntfs_mapping_pairs_decompress(): Corrupt attribute. [ 74.073794][ T5041] ntfs: volume version 3.1. [ 74.083551][ T5041] FAULT_INJECTION: forcing a failure. [ 74.083551][ T5041] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 74.085600][ T5041] CPU: 1 PID: 5041 Comm: syz.0.15 Not tainted syzkaller #0 [ 74.086575][ T5041] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 74.088093][ T5041] Call trace: [ 74.088600][ T5041] dump_backtrace+0x0/0x43c [ 74.089337][ T5041] show_stack+0x2c/0x3c [ 74.089967][ T5041] __dump_stack+0x30/0x40 [ 74.090653][ T5041] dump_stack_lvl+0xf8/0x160 [ 74.091260][ T5041] dump_stack+0x1c/0x5c [ 74.091896][ T5041] should_fail+0x3c0/0x51c [ 74.092586][ T5041] should_fail_alloc_page+0x74/0xa8 [ 74.093473][ T5041] prepare_alloc_pages+0x160/0x460 [ 74.094336][ T5041] __alloc_pages+0x108/0x470 [ 74.095087][ T5041] alloc_pages+0x34c/0x5c0 [ 74.095717][ T5041] __page_cache_alloc+0x78/0x514 [ 74.096477][ T5041] ntfs_perform_write+0x4b4/0x61a8 [ 74.097294][ T5041] ntfs_file_write_iter+0xfa4/0x1738 [ 74.098110][ T5041] vfs_write+0x7c8/0xa2c [ 74.098696][ T5041] ksys_write+0x120/0x210 [ 74.099371][ T5041] __arm64_sys_write+0x7c/0x90 [ 74.100095][ T5041] invoke_syscall+0x98/0x2b8 [ 74.100859][ T5041] el0_svc_common+0x138/0x258 [ 74.101658][ T5041] do_el0_svc+0x58/0x14c [ 74.102316][ T5041] el0_svc+0x78/0x1e0 [ 74.102975][ T5041] el0t_64_sync_handler+0xcc/0xe4 [ 74.103743][ T5041] el0t_64_sync+0x1a0/0x1a4 [ 74.180994][ T5043] loop0: detected capacity change from 0 to 4096 [ 74.248132][ T5043] ntfs: volume version 3.1. [ 74.256021][ T5043] FAULT_INJECTION: forcing a failure. [ 74.256021][ T5043] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 74.258296][ T5043] CPU: 0 PID: 5043 Comm: syz.0.16 Not tainted syzkaller #0 [ 74.259290][ T5043] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 74.260747][ T5043] Call trace: [ 74.261203][ T5043] dump_backtrace+0x0/0x43c [ 74.261871][ T5043] show_stack+0x2c/0x3c [ 74.262468][ T5043] __dump_stack+0x30/0x40 [ 74.263074][ T5043] dump_stack_lvl+0xf8/0x160 [ 74.263742][ T5043] dump_stack+0x1c/0x5c [ 74.264374][ T5043] should_fail+0x3c0/0x51c [ 74.265037][ T5043] should_fail_alloc_page+0x74/0xa8 [ 74.265761][ T5043] prepare_alloc_pages+0x160/0x460 [ 74.266619][ T5043] __alloc_pages+0x108/0x470 [ 74.267379][ T5043] alloc_pages+0x34c/0x5c0 [ 74.268082][ T5043] __page_cache_alloc+0x78/0x514 [ 74.268846][ T5043] ntfs_perform_write+0x4b4/0x61a8 [ 74.269672][ T5043] ntfs_file_write_iter+0xfa4/0x1738 [ 74.270465][ T5043] vfs_write+0x7c8/0xa2c [ 74.271185][ T5043] ksys_write+0x120/0x210 [ 74.271883][ T5043] __arm64_sys_write+0x7c/0x90 [ 74.272662][ T5043] invoke_syscall+0x98/0x2b8 [ 74.273416][ T5043] el0_svc_common+0x138/0x258 [ 74.274145][ T5043] do_el0_svc+0x58/0x14c [ 74.274827][ T5043] el0_svc+0x78/0x1e0 [ 74.275465][ T5043] el0t_64_sync_handler+0xcc/0xe4 [ 74.276279][ T5043] el0t_64_sync+0x1a0/0x1a4 [ 74.278350][ T5022] Bluetooth: hci0: command 0x040f tx timeout [ 74.333447][ T5045] loop0: detected capacity change from 0 to 4096 [ 74.387622][ T5045] ntfs: volume version 3.1. [ 74.394844][ T5045] FAULT_INJECTION: forcing a failure. [ 74.394844][ T5045] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 74.396793][ T5045] CPU: 1 PID: 5045 Comm: syz.0.17 Not tainted syzkaller #0 [ 74.397789][ T5045] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 74.399468][ T5045] Call trace: [ 74.399948][ T5045] dump_backtrace+0x0/0x43c [ 74.400610][ T5045] show_stack+0x2c/0x3c [ 74.401247][ T5045] __dump_stack+0x30/0x40 [ 74.402018][ T5045] dump_stack_lvl+0xf8/0x160 [ 74.402786][ T5045] dump_stack+0x1c/0x5c [ 74.403449][ T5045] should_fail+0x3c0/0x51c [ 74.404232][ T5045] should_fail_usercopy+0x20/0x30 [ 74.405017][ T5045] copy_page_from_iter_atomic+0x3b8/0x1214 [ 74.405991][ T5045] ntfs_perform_write+0x3348/0x61a8 [ 74.406861][ T5045] ntfs_file_write_iter+0xfa4/0x1738 [ 74.407713][ T5045] vfs_write+0x7c8/0xa2c [ 74.408342][ T5045] ksys_write+0x120/0x210 [ 74.409039][ T5045] __arm64_sys_write+0x7c/0x90 [ 74.409806][ T5045] invoke_syscall+0x98/0x2b8 [ 74.410557][ T5045] el0_svc_common+0x138/0x258 [ 74.411303][ T5045] do_el0_svc+0x58/0x14c [ 74.412025][ T5045] el0_svc+0x78/0x1e0 [ 74.412756][ T5045] el0t_64_sync_handler+0xcc/0xe4 [ 74.413469][ T5045] el0t_64_sync+0x1a0/0x1a4 [ 74.414805][ T5045] ------------[ cut here ]------------ [ 74.415659][ T5045] kernel BUG at fs/ntfs/file.c:497! [ 74.416499][ T5045] Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP [ 74.417567][ T5045] Modules linked in: [ 74.418137][ T5045] CPU: 1 PID: 5045 Comm: syz.0.17 Not tainted syzkaller #0 [ 74.419228][ T5045] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 74.420588][ T5045] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 74.421735][ T5045] pc : ntfs_perform_write+0x604c/0x61a8 [ 74.422556][ T5045] lr : ntfs_perform_write+0x604c/0x61a8 [ 74.423508][ T5045] sp : ffff80001fe67580 [ 74.424146][ T5045] x29: ffff80001fe67980 x28: 0000000000000000 x27: ffff80001fe678c8 [ 74.425373][ T5045] x26: 0000000000000000 x25: 0000000000000000 x24: ffff0000de6957c8 [ 74.426622][ T5045] x23: 0000000000000000 x22: ffff80001fe678c0 x21: 0000000000000018 [ 74.427977][ T5045] x20: 0000000000000000 x19: ffff80001fe67bb0 x18: 1fffe0003421a996 [ 74.429330][ T5045] x17: 1fffe0003421a996 x16: ffff8000111c8944 x15: ffff80001421ed80 [ 74.430708][ T5045] x14: ffff0001a10d4cc0 x13: 1ffff0000283006b x12: 0000000000ff0100 [ 74.432068][ T5045] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000946663c [ 74.433417][ T5045] x8 : ffff0000da02b680 x7 : ffff800008751314 x6 : 0000000000000000 [ 74.434732][ T5045] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 74.436046][ T5045] x2 : 0000000000000008 x1 : 0000000000000000 x0 : 0000000000000000 [ 74.437351][ T5045] Call trace: [ 74.437891][ T5045] ntfs_perform_write+0x604c/0x61a8 [ 74.438689][ T5045] ntfs_file_write_iter+0xfa4/0x1738 [ 74.439435][ T5045] vfs_write+0x7c8/0xa2c [ 74.440052][ T5045] ksys_write+0x120/0x210 [ 74.440714][ T5045] __arm64_sys_write+0x7c/0x90 [ 74.441424][ T5045] invoke_syscall+0x98/0x2b8 [ 74.442125][ T5045] el0_svc_common+0x138/0x258 [ 74.442802][ T5045] do_el0_svc+0x58/0x14c [ 74.443456][ T5045] el0_svc+0x78/0x1e0 [ 74.444104][ T5045] el0t_64_sync_handler+0xcc/0xe4 [ 74.444968][ T5045] el0t_64_sync+0x1a0/0x1a4 [ 74.445724][ T5045] Code: d4210000 97c04c24 d4210000 97c04c22 (d4210000) [ 74.446851][ T5045] ---[ end trace 72b9d0e4c6b81ba6 ]--- [ 74.689328][ T5045] Kernel panic - not syncing: Oops - BUG: Fatal exception [ 74.690439][ T5045] SMP: stopping secondary CPUs [ 74.691170][ T5045] Kernel Offset: disabled [ 74.691911][ T5045] CPU features: 0x8,000003c1,7d33ffd9 [ 74.692713][ T5045] Memory Limit: none [ 74.927037][ T5045] Rebooting in 86400 seconds..