Warning: Permanently added '10.128.1.216' (ED25519) to the list of known hosts. 1970/01/01 00:00:42 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:00:43 parsed 1 programs syzkaller login: [ 46.154825][ T4040] cgroup: Unknown subsys name 'net' [ 46.363788][ T4040] cgroup: Unknown subsys name 'rlimit' [ 46.729220][ T4040] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 55.981199][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 55.983510][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 55.991188][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 56.003434][ T136] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 56.005646][ T136] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 56.008399][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 56.266183][ T4081] chnl_net:caif_netlink_parms(): no params data found [ 56.308487][ T4081] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.310897][ T4081] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.313784][ T4081] device bridge_slave_0 entered promiscuous mode [ 56.322067][ T4081] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.323956][ T4081] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.326510][ T4081] device bridge_slave_1 entered promiscuous mode [ 56.343766][ T4081] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 56.349321][ T4081] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 56.364853][ T4081] team0: Port device team_slave_0 added [ 56.368941][ T4081] team0: Port device team_slave_1 added [ 56.385700][ T4081] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 56.388164][ T4081] 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. [ 56.394829][ T4081] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 56.400218][ T4081] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 56.402367][ T4081] 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. [ 56.412408][ T4081] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 56.489323][ T4081] device hsr_slave_0 entered promiscuous mode [ 56.536897][ T4081] device hsr_slave_1 entered promiscuous mode [ 56.740364][ T4081] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 56.788679][ T4081] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 56.841723][ T4081] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 56.880704][ T4081] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 56.969134][ T4081] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.971138][ T4081] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.973724][ T4081] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.975671][ T4081] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.988772][ T512] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.991735][ T512] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.033133][ T4081] 8021q: adding VLAN 0 to HW filter on device bond0 [ 57.043683][ T512] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.048403][ T512] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.053808][ T4081] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.060705][ T512] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 57.063977][ T512] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.066484][ T512] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.068389][ T512] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.081776][ T512] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.084491][ T512] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.088623][ T512] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.090522][ T512] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.092941][ T512] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 57.110261][ T512] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 57.114602][ T512] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 57.119291][ T512] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 57.122048][ T512] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 57.124863][ T512] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 57.129316][ T512] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 57.131944][ T512] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.134575][ T512] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 57.138336][ T512] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.143267][ T4081] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 57.150340][ T512] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 57.225283][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 57.228963][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 57.238401][ T4081] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 57.251893][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 57.254807][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.268255][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 57.271472][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.274650][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 57.278435][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 57.282515][ T4081] device veth0_vlan entered promiscuous mode [ 57.289119][ T4081] device veth1_vlan entered promiscuous mode [ 57.303803][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 57.306690][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 57.319529][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 57.322181][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 57.327726][ T4081] device veth0_macvtap entered promiscuous mode [ 57.332820][ T4081] device veth1_macvtap entered promiscuous mode [ 57.344725][ T4081] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 57.347317][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 57.350063][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 57.352707][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 57.355724][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 57.363095][ T4081] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 57.367969][ T4081] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.370387][ T4081] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.373129][ T4081] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.375545][ T4081] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.380897][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 57.383950][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 58.100990][ T1806] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 60.174168][ T1806] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 62.443556][ T1806] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 62.497183][ T1806] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:01:03 executed programs: 0 [ 63.390377][ T4162] chnl_net:caif_netlink_parms(): no params data found [ 63.434527][ T4162] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.439686][ T4162] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.442635][ T4162] device bridge_slave_0 entered promiscuous mode [ 63.446611][ T4162] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.448664][ T4162] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.451410][ T4162] device bridge_slave_1 entered promiscuous mode [ 63.471778][ T4162] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 63.479525][ T4162] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 63.501224][ T4162] team0: Port device team_slave_0 added [ 63.505072][ T4162] team0: Port device team_slave_1 added [ 63.520341][ T4162] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 63.522224][ T4162] 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. [ 63.532157][ T4162] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 63.537135][ T4162] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 63.539325][ T4162] 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. [ 63.556779][ T4162] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 63.619985][ T4162] device hsr_slave_0 entered promiscuous mode [ 63.656984][ T4162] device hsr_slave_1 entered promiscuous mode [ 63.696725][ T4162] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 63.699044][ T4162] Cannot create hsr debugfs directory [ 64.342952][ T4162] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 64.362511][ T4162] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 64.389752][ T4162] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 64.475029][ T4162] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 64.572241][ T4162] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.581384][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.583977][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.591705][ T4162] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.615231][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.618742][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.621295][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.623213][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.625651][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.629632][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.632393][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.634371][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.636847][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.639948][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.643213][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.646033][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.663961][ T4162] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 64.667158][ T4162] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 64.671390][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.674022][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 64.679211][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.682700][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.685734][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 64.688756][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.691608][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 64.694813][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 64.699282][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 64.807507][ T512] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 64.809741][ T512] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 64.819634][ T4162] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 64.835057][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 64.841152][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 64.855636][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 64.862402][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 64.865412][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 64.871294][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 64.875563][ T4162] device veth0_vlan entered promiscuous mode [ 64.885098][ T4162] device veth1_vlan entered promiscuous mode [ 64.919820][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 64.922635][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 64.925208][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 64.930238][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 64.936261][ T4162] device veth0_macvtap entered promiscuous mode [ 64.942295][ T4162] device veth1_macvtap entered promiscuous mode [ 64.955958][ T4162] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 64.960497][ T4162] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 64.964877][ T4162] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 64.968486][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 64.971163][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 64.973680][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 64.977842][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 64.983158][ T4162] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 64.985986][ T4162] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 64.990139][ T4162] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 64.992282][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 64.995182][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 65.002226][ T4162] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.004561][ T4162] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.007912][ T4162] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.010242][ T4162] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.074390][ T148] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 65.076839][ T148] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 65.079852][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 65.100233][ T148] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 65.102463][ T148] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 65.105504][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 65.180443][ T4258] loop0: detected capacity change from 0 to 1024 [ 65.251001][ T4258] EXT4-fs (loop0): mounted filesystem without journal. Opts: user_xattr,nombcache,noblock_validity,norecovery,debug_want_extra_isize=0x0000000000000080,lazytime,nodelalloc,usrquota,noauto_da_alloc,,errors=continue. Quota mode: writeback. [ 65.299039][ T4162] EXT4-fs warning (device loop0): ext4_xattr_inode_create:1437: refuse to create EA inode when umounting [ 65.302469][ T4162] ------------[ cut here ]------------ [ 65.303985][ T4162] WARNING: CPU: 0 PID: 4162 at fs/ext4/xattr.c:1438 ext4_xattr_set_entry+0x1664/0x2d98 [ 65.306636][ T4162] Modules linked in: [ 65.307651][ T4162] CPU: 0 PID: 4162 Comm: syz-executor Not tainted 5.15.189-syzkaller #0 [ 65.309957][ T4162] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 65.312710][ T4162] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 65.314915][ T4162] pc : ext4_xattr_set_entry+0x1664/0x2d98 [ 65.316563][ T4162] lr : ext4_xattr_set_entry+0x1664/0x2d98 [ 65.318119][ T4162] sp : ffff80001fc06e60 [ 65.319258][ T4162] x29: ffff80001fc070a0 x28: ffff80001fc071c0 x27: ffff0000d9cd3020 [ 65.321506][ T4162] x26: dfff800000000000 x25: 1ffff00003f80e75 x24: ffff0000e277b478 [ 65.323731][ T4162] x23: ffff0000e277b4a0 x22: ffff0000d9cd3020 x21: 00000000bd8f6515 [ 65.325959][ T4162] x20: ffff0000d7662068 x19: ffff0000d7662000 x18: 0000000000000001 [ 65.328134][ T4162] x17: 0000000000000000 x16: ffff8000111bc798 x15: 00000000ffffffff [ 65.330348][ T4162] x14: 0000000000ff0100 x13: 0000000000000001 x12: 0000000000ff0100 [ 65.332696][ T4162] x11: 0000000000000000 x10: 0000000000000000 x9 : 0f628527d1ba0800 [ 65.334928][ T4162] x8 : 0f628527d1ba0800 x7 : 0000000000000001 x6 : 0000000000000001 [ 65.337111][ T4162] x5 : ffff80001fc06618 x4 : ffff80001424f400 x3 : ffff80000a723764 [ 65.339292][ T4162] x2 : ffff0001a10c5d50 x1 : 0000000100000000 x0 : 0000000000000066 [ 65.341505][ T4162] Call trace: [ 65.342411][ T4162] ext4_xattr_set_entry+0x1664/0x2d98 [ 65.343904][ T4162] ext4_xattr_block_set+0x528/0x26fc [ 65.345333][ T4162] ext4_expand_extra_isize_ea+0xd8c/0x1504 [ 65.347018][ T4162] __ext4_expand_extra_isize+0x298/0x358 [ 65.348508][ T4162] __ext4_mark_inode_dirty+0x434/0x7b0 [ 65.349990][ T4162] ext4_dirty_inode+0xd0/0x100 [ 65.351281][ T4162] __mark_inode_dirty+0x2b0/0x1070 [ 65.352649][ T4162] iput+0x1bc/0x77c [ 65.353715][ T4162] dentry_unlink_inode+0x360/0x438 [ 65.355121][ T4162] __dentry_kill+0x320/0x598 [ 65.356369][ T4162] shrink_dentry_list+0x410/0x7c8 [ 65.357748][ T4162] shrink_dcache_parent+0xb0/0x354 [ 65.359176][ T4162] do_one_tree+0x2c/0xf0 [ 65.360381][ T4162] shrink_dcache_for_umount+0x68/0x114 [ 65.361927][ T4162] generic_shutdown_super+0x68/0x2f0 [ 65.363373][ T4162] kill_block_super+0x70/0xdc [ 65.364680][ T4162] deactivate_locked_super+0xb8/0x13c [ 65.366104][ T4162] deactivate_super+0xf8/0x118 [ 65.367421][ T4162] cleanup_mnt+0x3a4/0x458 [ 65.368588][ T4162] __cleanup_mnt+0x20/0x30 [ 65.369817][ T4162] task_work_run+0x12c/0x1e0 [ 65.371076][ T4162] get_signal+0x1240/0x1340 [ 65.372298][ T4162] do_notify_resume+0x35c/0x3128 [ 65.373705][ T4162] el0_svc+0xf0/0x1e0 [ 65.374838][ T4162] el0t_64_sync_handler+0xcc/0xe4 [ 65.376272][ T4162] el0t_64_sync+0x1a0/0x1a4 [ 65.377541][ T4162] irq event stamp: 164556 [ 65.378795][ T4162] hardirqs last enabled at (164555): [] __up_console_sem+0xb4/0x100 [ 65.381598][ T4162] hardirqs last disabled at (164556): [] el1_dbg+0x24/0x80 [ 65.384267][ T4162] softirqs last enabled at (164086): [] local_bh_enable+0x10/0x34 [ 65.387158][ T4162] softirqs last disabled at (164084): [] local_bh_disable+0x10/0x34 [ 65.390054][ T4162] ---[ end trace 4a345ee4c0a07224 ]--- [ 65.393517][ T7] Bluetooth: hci0: command 0x0409 tx timeout [ 65.397162][ T4162] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2825: Unable to expand inode 12. Delete some EAs or run e2fsck.