Warning: Permanently added '10.128.1.50' (ED25519) to the list of known hosts. 1970/01/01 00:00:26 parsed 1 programs [ 28.023136][ T4328] cgroup: Unknown subsys name 'net' [ 28.251072][ T4328] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 28.520707][ T4328] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 35.526346][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 35.527522][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 35.532256][ T1753] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 35.538981][ T39] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 35.540184][ T39] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 35.541675][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 35.909520][ T4362] chnl_net:caif_netlink_parms(): no params data found [ 35.926782][ T4362] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.927904][ T4362] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.929610][ T4362] device bridge_slave_0 entered promiscuous mode [ 35.931829][ T4362] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.933004][ T4362] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.934442][ T4362] device bridge_slave_1 entered promiscuous mode [ 35.941623][ T4362] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 35.944426][ T4362] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 35.953294][ T4362] team0: Port device team_slave_0 added [ 35.955175][ T4362] team0: Port device team_slave_1 added [ 35.961383][ T4362] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 35.962511][ T4362] 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. [ 35.966312][ T4362] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 35.969175][ T4362] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 35.970146][ T4362] 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. [ 35.973887][ T4362] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.049552][ T4362] device hsr_slave_0 entered promiscuous mode [ 36.098702][ T4362] device hsr_slave_1 entered promiscuous mode [ 36.172825][ T4362] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 36.189784][ T4362] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 36.230167][ T4362] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 36.271003][ T4362] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 36.375235][ T4362] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.376447][ T4362] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.377771][ T4362] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.378877][ T4362] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.397217][ T4362] 8021q: adding VLAN 0 to HW filter on device bond0 [ 36.402043][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 36.404400][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.406034][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.411779][ T4362] 8021q: adding VLAN 0 to HW filter on device team0 [ 36.415262][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 36.416814][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.417927][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.422242][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 36.423603][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.424697][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.430736][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 36.432363][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 36.435201][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 36.440380][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 36.441807][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 36.444397][ T4362] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 36.497239][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 36.498798][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 36.502276][ T4362] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 36.507786][ T1753] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 36.514376][ T1753] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 36.516162][ T1753] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 36.517598][ T1753] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 36.528201][ T4362] device veth0_vlan entered promiscuous mode [ 36.532815][ T4362] device veth1_vlan entered promiscuous mode [ 36.540669][ T1753] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 36.542257][ T1753] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 36.544496][ T4362] device veth0_macvtap entered promiscuous mode [ 36.546730][ T4362] device veth1_macvtap entered promiscuous mode [ 36.552173][ T4362] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 36.553457][ T1753] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 36.555025][ T1753] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 36.556454][ T1753] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 36.557940][ T1753] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 36.560839][ T4362] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 36.562020][ T1753] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 36.563494][ T1753] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 36.566076][ T4362] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.567344][ T4362] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.568709][ T4362] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.569995][ T4362] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.035408][ T4408] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 37.036804][ T4408] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 37.037985][ T4408] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 37.039889][ T4408] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 37.041209][ T4408] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 37.042278][ T4408] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 1970/01/01 00:00:37 executed programs: 0 [ 37.769889][ T47] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 37.771532][ T47] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 37.772891][ T47] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 37.774676][ T47] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 37.775892][ T47] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 37.777003][ T47] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 38.003587][ T4425] chnl_net:caif_netlink_parms(): no params data found [ 38.022450][ T4425] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.023669][ T4425] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.025125][ T4425] device bridge_slave_0 entered promiscuous mode [ 38.026938][ T4425] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.028084][ T4425] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.031038][ T4425] device bridge_slave_1 entered promiscuous mode [ 38.094021][ T4425] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 38.096384][ T4425] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 38.103678][ T4425] team0: Port device team_slave_0 added [ 38.105687][ T4425] team0: Port device team_slave_1 added [ 38.112147][ T4425] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 38.113145][ T4425] 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. [ 38.116617][ T4425] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 38.120310][ T4425] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 38.121426][ T4425] 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. [ 38.125298][ T4425] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 38.389739][ T4425] device hsr_slave_0 entered promiscuous mode [ 38.468745][ T4425] device hsr_slave_1 entered promiscuous mode [ 38.508540][ T4425] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 38.509811][ T4425] Cannot create hsr debugfs directory [ 38.589768][ T4425] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 39.848857][ T4408] Bluetooth: hci0: command 0x0409 tx timeout [ 41.209733][ T4425] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 41.928534][ T4408] Bluetooth: hci0: command 0x041b tx timeout [ 42.059814][ T4425] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 42.150562][ T4425] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 42.404388][ T4425] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 42.500805][ T4425] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 42.580191][ T4425] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 42.629635][ T4425] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 42.729972][ T4425] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.733245][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.734689][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.737617][ T4425] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.740057][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.741634][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.742962][ T39] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.744034][ T39] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.745801][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 42.748121][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.750476][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.751857][ T39] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.752841][ T39] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.821656][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 42.824329][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 42.826827][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 42.828775][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 42.830384][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 42.832819][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 42.834390][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 42.837490][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 42.839054][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.841487][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 42.842920][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.845215][ T4425] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 42.903879][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 42.905174][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 42.908058][ T4425] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 42.913750][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 42.915243][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.962364][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 42.964079][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.965605][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.967010][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.969538][ T4425] device veth0_vlan entered promiscuous mode [ 42.972552][ T4425] device veth1_vlan entered promiscuous mode [ 42.978369][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 42.980641][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 42.981976][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 42.983413][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.985840][ T4425] device veth0_macvtap entered promiscuous mode [ 42.988052][ T4425] device veth1_macvtap entered promiscuous mode [ 42.992068][ T4425] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 42.993584][ T4425] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.995453][ T4425] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 42.996612][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 42.998081][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 42.999941][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 43.001366][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 43.003541][ T4425] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 43.005177][ T4425] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.007132][ T4425] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 43.008293][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 43.010662][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.014807][ T256] device hsr_slave_0 left promiscuous mode [ 43.038978][ T256] device hsr_slave_1 left promiscuous mode [ 43.138573][ T256] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 43.139739][ T256] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 43.141344][ T256] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 43.142447][ T256] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 43.143847][ T256] device bridge_slave_1 left promiscuous mode [ 43.145371][ T256] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.179108][ T256] device bridge_slave_0 left promiscuous mode [ 43.180032][ T256] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.298798][ T256] device veth1_macvtap left promiscuous mode [ 43.299850][ T256] device veth0_macvtap left promiscuous mode [ 43.300819][ T256] device veth1_vlan left promiscuous mode [ 43.302048][ T256] device veth0_vlan left promiscuous mode [ 44.008494][ T4408] Bluetooth: hci0: command 0x040f tx timeout [ 45.100169][ T256] team0 (unregistering): Port device team_slave_1 removed [ 45.259833][ T256] team0 (unregistering): Port device team_slave_0 removed [ 45.479240][ T256] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 45.708876][ T256] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 46.098525][ T4408] Bluetooth: hci0: command 0x0419 tx timeout [ 48.259831][ T256] bond0 (unregistering): Released all slaves [ 48.480836][ T4425] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.482183][ T4425] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.483554][ T4425] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.484882][ T4425] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.512912][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 48.514113][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 48.515636][ T1753] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 48.525176][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 48.526412][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 48.528135][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 1970/01/01 00:00:48 executed programs: 2 [ 48.647340][ T4457] loop0: detected capacity change from 0 to 32768 [ 48.767251][ T4458] loop0: detected capacity change from 0 to 32768 [ 48.878283][ T4459] loop0: detected capacity change from 0 to 32768 [ 48.886616][ T4459] FAULT_INJECTION: forcing a failure. [ 48.886616][ T4459] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 48.888736][ T4459] CPU: 0 PID: 4459 Comm: syz.0.19 Not tainted syzkaller #0 [ 48.889805][ T4459] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 48.891335][ T4459] Call trace: [ 48.891832][ T4459] dump_backtrace+0x1c8/0x1f4 [ 48.892563][ T4459] show_stack+0x2c/0x3c [ 48.893134][ T4459] __dump_stack+0x30/0x40 [ 48.893808][ T4459] dump_stack_lvl+0xf8/0x160 [ 48.894464][ T4459] dump_stack+0x1c/0x5c [ 48.895065][ T4459] should_fail_ex+0x3c4/0x520 [ 48.895722][ T4459] should_fail_alloc_page+0x74/0xb8 [ 48.896540][ T4459] prepare_alloc_pages+0x1c0/0x504 [ 48.897341][ T4459] __alloc_pages+0x134/0x53c [ 48.898071][ T4459] alloc_pages+0x434/0x6f8 [ 48.898761][ T4459] folio_alloc+0x28/0x6c [ 48.899404][ T4459] filemap_alloc_folio+0xc4/0x428 [ 48.900162][ T4459] __filemap_get_folio+0x640/0xab0 [ 48.901003][ T4459] pagecache_get_page+0x3c/0x16c [ 48.901790][ T4459] __get_metapage+0x218/0xfcc [ 48.902513][ T4459] ea_get+0x868/0xec4 [ 48.903108][ T4459] __jfs_setxattr+0x460/0xfc8 [ 48.903814][ T4459] __jfs_set_acl+0x108/0x1a4 [ 48.904489][ T4459] jfs_init_acl+0xe0/0x3a0 [ 48.905192][ T4459] jfs_mkdir+0x1dc/0x8b4 [ 48.905822][ T4459] vfs_mkdir+0x314/0x4d4 [ 48.906423][ T4459] do_mkdirat+0x1b4/0x3e0 [ 48.907027][ T4459] __arm64_sys_mkdirat+0x90/0xa8 [ 48.907783][ T4459] invoke_syscall+0x98/0x2bc [ 48.908468][ T4459] el0_svc_common+0x138/0x258 [ 48.909178][ T4459] do_el0_svc+0x58/0x13c [ 48.909773][ T4459] el0_svc+0x58/0x138 [ 48.910348][ T4459] el0t_64_sync_handler+0x84/0xf0 [ 48.911049][ T4459] el0t_64_sync+0x18c/0x190 [ 48.911939][ T4459] grab_cache_page failed! [ 49.012327][ T4460] loop0: detected capacity change from 0 to 32768 [ 49.116461][ T4461] loop0: detected capacity change from 0 to 32768 [ 49.226036][ T4462] loop0: detected capacity change from 0 to 32768 [ 49.236490][ T4462] FAULT_INJECTION: forcing a failure. [ 49.236490][ T4462] name failslab, interval 1, probability 0, space 0, times 0 [ 49.239217][ T4462] CPU: 1 PID: 4462 Comm: syz.0.22 Not tainted syzkaller #0 [ 49.240382][ T4462] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 49.241815][ T4462] Call trace: [ 49.242275][ T4462] dump_backtrace+0x1c8/0x1f4 [ 49.243021][ T4462] show_stack+0x2c/0x3c [ 49.243698][ T4462] __dump_stack+0x30/0x40 [ 49.244376][ T4462] dump_stack_lvl+0xf8/0x160 [ 49.245067][ T4462] dump_stack+0x1c/0x5c [ 49.245704][ T4462] should_fail_ex+0x3c4/0x520 [ 49.246427][ T4462] __should_failslab+0xc0/0x120 [ 49.247164][ T4462] should_failslab+0x10/0x28 [ 49.247842][ T4462] __kmem_cache_alloc_node+0x7c/0x320 [ 49.248658][ T4462] __kmalloc+0xd8/0x178 [ 49.249279][ T4462] __jfs_set_acl+0x94/0x1a4 [ 49.249938][ T4462] jfs_init_acl+0x1c8/0x3a0 [ 49.250599][ T4462] jfs_mkdir+0x1dc/0x8b4 [ 49.251220][ T4462] vfs_mkdir+0x314/0x4d4 [ 49.251840][ T4462] do_mkdirat+0x1b4/0x3e0 [ 49.252433][ T4462] __arm64_sys_mkdirat+0x90/0xa8 [ 49.253103][ T4462] invoke_syscall+0x98/0x2bc [ 49.253775][ T4462] el0_svc_common+0x138/0x258 [ 49.254406][ T4462] do_el0_svc+0x58/0x13c [ 49.255018][ T4462] el0_svc+0x58/0x138 [ 49.255587][ T4462] el0t_64_sync_handler+0x84/0xf0 [ 49.256383][ T4462] el0t_64_sync+0x18c/0x190 [ 49.258107][ T4462] BUG at fs/jfs/jfs_txnmgr.c:528 assert(tblk->next == 0) [ 49.259577][ T4462] ------------[ cut here ]------------ [ 49.260351][ T4462] kernel BUG at fs/jfs/jfs_txnmgr.c:528! [ 49.261187][ T4462] Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP [ 49.262238][ T4462] Modules linked in: [ 49.262785][ T4462] CPU: 0 PID: 4462 Comm: syz.0.22 Not tainted syzkaller #0 [ 49.263763][ T4462] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 49.265194][ T4462] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 49.266299][ T4462] pc : txEnd+0x4a4/0x4f0 [ 49.266906][ T4462] lr : txEnd+0x4a4/0x4f0 [ 49.267529][ T4462] sp : ffff800020df7940 [ 49.268083][ T4462] x29: ffff800020df7940 x28: 1ffff00003fa3222 x27: ffff800015676000 [ 49.269163][ T4462] x26: 1ffff00002acec44 x25: dfff800000000000 x24: 0000000000000002 [ 49.270304][ T4462] x23: 1ffff00003fa3227 x22: 0000000000000001 x21: ffff80001fd19138 [ 49.271434][ T4462] x20: 0000000000000001 x19: ffff0000d591c000 x18: ffff800011abbcc0 [ 49.272539][ T4462] x17: 0000000000000000 x16: ffff8000082d25ac x15: 0000000000000000 [ 49.273678][ T4462] x14: 00000000ffffffff x13: 0000000000000001 x12: 0000000000ff0100 [ 49.274774][ T4462] x11: ff0080000830a28c x10: 0000000000000000 x9 : 68b0a48673883900 [ 49.275878][ T4462] x8 : 68b0a48673883900 x7 : 0000000000000001 x6 : 0000000000000001 [ 49.276935][ T4462] x5 : ffff800020df7418 x4 : ffff8000151a4920 x3 : ffff80000a8467ac [ 49.277995][ T4462] x2 : ffff00019f6bcd10 x1 : 0000000100000001 x0 : 0000000000000036 [ 49.279041][ T4462] Call trace: [ 49.279478][ T4462] txEnd+0x4a4/0x4f0 [ 49.280022][ T4462] jfs_mkdir+0x258/0x8b4 [ 49.280613][ T4462] vfs_mkdir+0x314/0x4d4 [ 49.281194][ T4462] do_mkdirat+0x1b4/0x3e0 [ 49.281843][ T4462] __arm64_sys_mkdirat+0x90/0xa8 [ 49.282556][ T4462] invoke_syscall+0x98/0x2bc [ 49.283151][ T4462] el0_svc_common+0x138/0x258 [ 49.283773][ T4462] do_el0_svc+0x58/0x13c [ 49.284404][ T4462] el0_svc+0x58/0x138 [ 49.284962][ T4462] el0t_64_sync_handler+0x84/0xf0 [ 49.285697][ T4462] el0t_64_sync+0x18c/0x190 [ 49.286338][ T4462] Code: b0042c83 913d0063 52804202 95ff7df6 (d4210000) [ 49.287323][ T4462] ---[ end trace 0000000000000000 ]--- [ 49.510818][ T4462] Kernel panic - not syncing: Oops - BUG: Fatal exception [ 49.511778][ T4462] SMP: stopping secondary CPUs [ 49.512458][ T4462] Kernel Offset: disabled [ 49.513111][ T4462] CPU features: 0x080000,000f0097,a65bfea7 [ 49.513938][ T4462] Memory Limit: none [ 49.725156][ T4462] Rebooting in 86400 seconds..