[ 57.506344][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.674266][ T9] device veth1_macvtap left promiscuous mode [ 57.675371][ T9] device veth0_macvtap left promiscuous mode [ 57.676442][ T9] device veth1_vlan left promiscuous mode [ 57.677439][ T9] device veth0_vlan left promiscuous mode [ 57.873521][ T9] team0 (unregistering): Port device team_slave_1 removed [ 57.884715][ T9] team0 (unregistering): Port device team_slave_0 removed [ 57.891661][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 57.923465][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 58.052380][ T9] bond0 (unregistering): Released all slaves Warning: Permanently added '10.128.0.224' (ED25519) to the list of known hosts. 1970/01/01 00:01:08 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:01:08 ignoring optional flag "type"="gce" 1970/01/01 00:01:08 parsed 1 programs [ 69.357073][ T4467] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 69.626390][ T2055] ieee802154 phy0 wpan0: encryption failed: -22 [ 69.627700][ T1960] cfg80211: failed to load regulatory.db [ 69.628371][ T2055] ieee802154 phy1 wpan1: encryption failed: -22 [ 69.688907][ T4480] chnl_net:caif_netlink_parms(): no params data found [ 69.729047][ T4480] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.731063][ T4480] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.733719][ T4480] device bridge_slave_0 entered promiscuous mode [ 69.737545][ T4480] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.739504][ T4480] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.742154][ T4480] device bridge_slave_1 entered promiscuous mode [ 69.757605][ T4480] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 69.763277][ T4480] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 69.783271][ T4480] team0: Port device team_slave_0 added [ 69.786810][ T4480] team0: Port device team_slave_1 added [ 69.800833][ T4480] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 69.802525][ T4480] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 69.809093][ T4480] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 69.813520][ T4480] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 69.815739][ T4480] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 69.822375][ T4480] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 69.895875][ T4480] device hsr_slave_0 entered promiscuous mode [ 69.944377][ T4480] device hsr_slave_1 entered promiscuous mode [ 70.708412][ T4480] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 70.726589][ T4480] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 70.765998][ T4480] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 70.807254][ T4480] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 70.946716][ T4480] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.958512][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 70.961050][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.969090][ T4480] 8021q: adding VLAN 0 to HW filter on device team0 [ 70.973829][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 70.983516][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 70.990590][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.992481][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.002473][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.007059][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 71.009776][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 71.012249][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.014346][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.017129][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 71.029818][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 71.032765][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 71.036864][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 71.039880][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 71.042653][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 71.059429][ T4480] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 71.062205][ T4480] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 71.066628][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 71.069325][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 71.071954][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 71.075563][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 71.078195][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 71.085609][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 71.207201][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 71.209276][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 71.222575][ T4480] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 71.236708][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 71.239296][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 71.255583][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 71.262367][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 71.268796][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 71.272619][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 71.277279][ T4480] device veth0_vlan entered promiscuous mode [ 71.286118][ T4480] device veth1_vlan entered promiscuous mode [ 71.317289][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 71.319973][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 71.323508][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 71.328795][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 71.336144][ T4480] device veth0_macvtap entered promiscuous mode [ 71.340417][ T4480] device veth1_macvtap entered promiscuous mode [ 71.355931][ T4480] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 71.358043][ T1664] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 71.360555][ T1664] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 71.374464][ T1664] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 71.377285][ T1664] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 71.382782][ T4480] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 71.388402][ T4480] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.390936][ T4480] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.392892][ T4480] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.396330][ T4480] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.399661][ T1664] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 71.402410][ T1664] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 72.506421][ T255] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 72.793269][ T136] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.795545][ T136] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.798709][ T1664] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 72.816785][ T1664] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.818911][ T1664] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.822021][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 1970/01/01 00:01:13 executed programs: 0 [ 73.370927][ T4670] chnl_net:caif_netlink_parms(): no params data found [ 73.411115][ T4670] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.413088][ T4670] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.418521][ T4670] device bridge_slave_0 entered promiscuous mode [ 73.422389][ T4670] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.424847][ T4670] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.427305][ T4670] device bridge_slave_1 entered promiscuous mode [ 73.447211][ T4670] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 73.451695][ T4670] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 73.469735][ T4670] team0: Port device team_slave_0 added [ 73.473353][ T4670] team0: Port device team_slave_1 added [ 73.490200][ T4670] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 73.492126][ T4670] 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. [ 73.502032][ T4670] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 73.507044][ T4670] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 73.508889][ T4670] 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. [ 73.518617][ T4670] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 73.578642][ T4670] device hsr_slave_0 entered promiscuous mode [ 73.585588][ T4670] device hsr_slave_1 entered promiscuous mode [ 73.664388][ T4670] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 73.666428][ T4670] Cannot create hsr debugfs directory [ 74.350860][ T255] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 75.314276][ T1960] Bluetooth: hci0: command 0x0409 tx timeout [ 76.489901][ T255] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 76.551737][ T255] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 77.394746][ T4172] Bluetooth: hci0: command 0x041b tx timeout [ 77.583101][ T4670] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 77.617387][ T4670] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 77.666376][ T4670] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 77.707817][ T4670] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 77.807637][ T4670] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.841738][ T1664] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.845484][ T1664] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.850780][ T4670] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.855798][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.858596][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.861186][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.863131][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.866220][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.871496][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.876040][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.878729][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.880600][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.886815][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.893282][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 77.903216][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.906805][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.909582][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 77.916443][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.919399][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.925725][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 77.928490][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 77.934578][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 77.937280][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 77.942178][ T4670] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 78.016626][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 78.018775][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 78.026208][ T4670] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 78.040211][ T1664] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 78.043115][ T1664] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 78.080125][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 78.082988][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 78.086599][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 78.089219][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 78.093709][ T4670] device veth0_vlan entered promiscuous mode [ 78.102553][ T4670] device veth1_vlan entered promiscuous mode [ 78.117933][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 78.120696][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 78.123335][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 78.127686][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 78.132683][ T4670] device veth0_macvtap entered promiscuous mode [ 78.138010][ T4670] device veth1_macvtap entered promiscuous mode [ 78.148407][ T4670] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 78.151211][ T4670] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.155154][ T4670] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 78.157727][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 78.162804][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 78.165491][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 78.168372][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 78.172829][ T4670] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 78.176657][ T4670] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.180336][ T4670] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 78.182549][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 78.186026][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 78.191096][ T4670] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.193291][ T4670] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.195835][ T4670] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.198077][ T4670] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.239661][ T339] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.241820][ T339] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.262066][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 78.264564][ T339] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.266687][ T339] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.269988][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 78.325216][ T4907] loop0: detected capacity change from 0 to 4096 [ 78.374647][ T4907] ntfs: volume version 3.1. [ 78.381192][ T4907] ntfs: (device loop0): ntfs_lookup(): ntfs_lookup_ino_by_name() failed with error code -67. [ 78.385194][ T4907] ================================================================== [ 78.387442][ T4907] BUG: KASAN: null-ptr-deref in step_into+0x164/0xc20 [ 78.389170][ T4907] Read of size 4 at addr 0000000000000043 by task syz-executor/4907 [ 78.391246][ T4907] [ 78.391932][ T4907] CPU: 0 PID: 4907 Comm: syz-executor Not tainted 5.15.167-syzkaller #0 [ 78.393868][ T4907] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 78.396535][ T4907] Call trace: [ 78.397341][ T4907] dump_backtrace+0x0/0x530 [ 78.398555][ T4907] show_stack+0x2c/0x3c [ 78.399648][ T4907] dump_stack_lvl+0x108/0x170 [ 78.400897][ T4907] kasan_report+0x168/0x1e4 [ 78.402037][ T4907] kasan_check_range+0x274/0x2b4 [ 78.403447][ T4907] __kasan_check_read+0x44/0x54 [ 78.404790][ T4907] step_into+0x164/0xc20 [ 78.405968][ T4907] walk_component+0x214/0x4cc [ 78.407182][ T4907] path_lookupat+0x13c/0x3d0 [ 78.408396][ T4907] filename_lookup+0x1c4/0x4c8 [ 78.409642][ T4907] user_path_at_empty+0x5c/0x1a4 [ 78.410861][ T4907] do_utimes+0x118/0x264 [ 78.411974][ T4907] __arm64_sys_utimensat+0x144/0x238 [ 78.413381][ T4907] invoke_syscall+0x98/0x2b8 [ 78.414710][ T4907] el0_svc_common+0x138/0x258 [ 78.415949][ T4907] do_el0_svc+0x58/0x14c [ 78.417117][ T4907] el0_svc+0x7c/0x1f0 [ 78.418173][ T4907] el0t_64_sync_handler+0x84/0xe4 [ 78.419516][ T4907] el0t_64_sync+0x1a0/0x1a4 [ 78.420723][ T4907] ================================================================== [ 78.422952][ T4907] Disabling lock debugging due to kernel taint [ 78.425025][ T4907] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000043 [ 78.427621][ T4907] Mem abort info: [ 78.428544][ T4907] ESR = 0x0000000096000021 [ 78.429895][ T4907] EC = 0x25: DABT (current EL), IL = 32 bits [ 78.431592][ T4907] SET = 0, FnV = 0 [ 78.432581][ T4907] EA = 0, S1PTW = 0 [ 78.433649][ T4907] FSC = 0x21: alignment fault [ 78.435133][ T4907] Data abort info: [ 78.436018][ T4907] ISV = 0, ISS = 0x00000021 [ 78.437242][ T4907] CM = 0, WnR = 0 [ 78.438219][ T4907] user pgtable: 4k pages, 48-bit VAs, pgdp=000000011ac14000 [ 78.440167][ T4907] [0000000000000043] pgd=0800000118cf9003, p4d=0800000118cf9003, pud=0800000122578003, pmd=0000000000000000 [ 78.443410][ T4907] Internal error: Oops: 0000000096000021 [#1] PREEMPT SMP [ 78.445281][ T4907] Modules linked in: [ 78.446453][ T4907] CPU: 0 PID: 4907 Comm: syz-executor Tainted: G B 5.15.167-syzkaller #0 [ 78.449320][ T4907] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 78.452178][ T4907] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 78.454188][ T4907] pc : step_into+0x164/0xc20 [ 78.455414][ T4907] lr : step_into+0x164/0xc20 [ 78.456644][ T4907] sp : ffff80001fb676e0 [ 78.457764][ T4907] x29: ffff80001fb67800 x28: 0000000000000043 x27: 0000000000000001 [ 78.459965][ T4907] x26: ffff80001fb677b0 x25: 1ffff00003f6cef7 x24: 0000000000000000 [ 78.462125][ T4907] x23: dfff800000000000 x22: ffff80001fb677b8 x21: 1ffff00003f6cf4b [ 78.464266][ T4907] x20: ffff80001fb67a58 x19: ffff80001fb67a20 x18: 1fffe00036831b8e [ 78.466454][ T4907] x17: 1fffe00036831b8e x16: ffff800011ac1408 x15: ffff800014b5ef40 [ 78.468591][ T4907] x14: ffff0001b418dc80 x13: ffff0001b418dc7c x12: ffff700002e22164 [ 78.470879][ T4907] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000 [ 78.473025][ T4907] x8 : 0000000000000000 x7 : 0000000000000000 x6 : ffff80000826acb8 [ 78.475186][ T4907] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000819c844 [ 78.477193][ T4907] x2 : 0000000000000001 x1 : 0000000000000001 x0 : 0000000000000000 [ 78.479427][ T4907] Call trace: [ 78.480264][ T4907] step_into+0x164/0xc20 [ 78.481388][ T4907] walk_component+0x214/0x4cc [ 78.482541][ T4907] path_lookupat+0x13c/0x3d0 [ 78.483744][ T4907] filename_lookup+0x1c4/0x4c8 [ 78.485026][ T4907] user_path_at_empty+0x5c/0x1a4 [ 78.486258][ T4907] do_utimes+0x118/0x264 [ 78.487397][ T4907] __arm64_sys_utimensat+0x144/0x238 [ 78.488853][ T4907] invoke_syscall+0x98/0x2b8 [ 78.490132][ T4907] el0_svc_common+0x138/0x258 [ 78.491375][ T4907] do_el0_svc+0x58/0x14c [ 78.492532][ T4907] el0_svc+0x7c/0x1f0 [ 78.493503][ T4907] el0t_64_sync_handler+0x84/0xe4 [ 78.494703][ T4907] el0t_64_sync+0x1a0/0x1a4 [ 78.495870][ T4907] Code: f9406ffc 52800081 aa1c03e0 97fc67e6 (88dfff9c) [ 78.497939][ T4907] ---[ end trace fb4ddbe70b6c4ea7 ]--- [ 78.950683][ T4907] Kernel panic - not syncing: Oops: Fatal exception [ 78.952570][ T4907] SMP: stopping secondary CPUs [ 78.953862][ T4907] Kernel Offset: disabled [ 78.954981][ T4907] CPU features: 0x8,000081c1,21302e40 [ 78.956419][ T4907] Memory Limit: none [ 79.371484][ T4907] Rebooting in 86400 seconds..