Warning: Permanently added '10.128.1.18' (ED25519) to the list of known hosts. 1970/01/01 00:00:25 parsed 1 programs [ 26.353965][ T4326] cgroup: Unknown subsys name 'net' [ 26.601304][ T4326] cgroup: Unknown subsys name 'rlimit' [ 26.873075][ T4326] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 32.763939][ T4343] chnl_net:caif_netlink_parms(): no params data found [ 32.782150][ T4343] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.783442][ T4343] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.784906][ T4343] device bridge_slave_0 entered promiscuous mode [ 32.787208][ T4343] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.788349][ T4343] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.790151][ T4343] device bridge_slave_1 entered promiscuous mode [ 32.796995][ T4343] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 32.799501][ T4343] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 32.807097][ T4343] team0: Port device team_slave_0 added [ 32.809631][ T4343] team0: Port device team_slave_1 added [ 32.815203][ T4343] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 32.816317][ T4343] 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. [ 32.820539][ T4343] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 32.824945][ T4343] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 32.826030][ T4343] 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. [ 32.830167][ T4343] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 32.879934][ T4343] device hsr_slave_0 entered promiscuous mode [ 32.928802][ T4343] device hsr_slave_1 entered promiscuous mode [ 33.013325][ T4343] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 33.032503][ T4343] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 33.071159][ T4343] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 33.111158][ T4343] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 33.168556][ T4343] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.169817][ T4343] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.171297][ T4343] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.172533][ T4343] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.189817][ T4343] 8021q: adding VLAN 0 to HW filter on device bond0 [ 33.193546][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 33.196203][ T39] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.198036][ T39] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.200418][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 33.204445][ T4343] 8021q: adding VLAN 0 to HW filter on device team0 [ 33.207494][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 33.209098][ T39] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.210179][ T39] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.215696][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 33.217228][ T39] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.218322][ T39] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.225074][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 33.226649][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 33.230127][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 33.232796][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 33.235588][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 33.237895][ T4343] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 33.288994][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 33.290174][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 33.293370][ T4343] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 33.298503][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 33.306843][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 33.308747][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 33.310228][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 33.312309][ T4343] device veth0_vlan entered promiscuous mode [ 33.315302][ T4343] device veth1_vlan entered promiscuous mode [ 33.322738][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 33.324165][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 33.325702][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 33.328019][ T4343] device veth0_macvtap entered promiscuous mode [ 33.332446][ T4343] device veth1_macvtap entered promiscuous mode [ 33.337652][ T4343] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.340919][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 33.343028][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 33.345846][ T4343] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.347096][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 33.349640][ T4343] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.350819][ T4343] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.352112][ T4343] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.353461][ T4343] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.443424][ T39] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 33.444595][ T39] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 33.446275][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 33.455868][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 33.457193][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 33.460563][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 33.820819][ T1621] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 34.478333][ T4408] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 34.480724][ T4408] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 34.482109][ T4408] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 34.483796][ T4408] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 34.485190][ T4408] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 34.486476][ T4408] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 1970/01/01 00:00:34 executed programs: 0 [ 34.715229][ T47] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 34.716807][ T47] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 34.718210][ T47] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 34.723052][ T47] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 34.724586][ T47] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 34.725953][ T47] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 34.769758][ T4416] chnl_net:caif_netlink_parms(): no params data found [ 34.785827][ T4416] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.786980][ T4416] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.788551][ T4416] device bridge_slave_0 entered promiscuous mode [ 34.790469][ T4416] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.791658][ T4416] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.793216][ T4416] device bridge_slave_1 entered promiscuous mode [ 34.801391][ T4416] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 34.803882][ T4416] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 34.810888][ T4416] team0: Port device team_slave_0 added [ 34.812634][ T4416] team0: Port device team_slave_1 added [ 34.819487][ T4416] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 34.820627][ T4416] 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. [ 34.825123][ T4416] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 34.827480][ T4416] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 34.828485][ T4416] 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. [ 34.832504][ T4416] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 34.882207][ T4416] device hsr_slave_0 entered promiscuous mode [ 34.918970][ T4416] device hsr_slave_1 entered promiscuous mode [ 34.958770][ T4416] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 34.960123][ T4416] Cannot create hsr debugfs directory [ 36.469830][ T1621] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 36.798899][ T47] Bluetooth: hci1: command 0x0409 tx timeout [ 38.878881][ T47] Bluetooth: hci1: command 0x041b tx timeout [ 38.881175][ T1621] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 38.980724][ T1621] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 40.142669][ T4416] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 40.243205][ T4416] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 40.331905][ T4416] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 40.359848][ T4416] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 40.472859][ T4416] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.476663][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.478058][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.482427][ T4416] 8021q: adding VLAN 0 to HW filter on device team0 [ 40.484875][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 40.486416][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.487930][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.489121][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.490900][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 40.495091][ T1621] device hsr_slave_0 left promiscuous mode [ 40.519016][ T1621] device hsr_slave_1 left promiscuous mode [ 40.598713][ T1621] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 40.599850][ T1621] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 40.601513][ T1621] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 40.602622][ T1621] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 40.604054][ T1621] device bridge_slave_1 left promiscuous mode [ 40.605050][ T1621] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.639989][ T1621] device bridge_slave_0 left promiscuous mode [ 40.640960][ T1621] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.789123][ T1621] device veth1_macvtap left promiscuous mode [ 40.790101][ T1621] device veth0_macvtap left promiscuous mode [ 40.791239][ T1621] device veth1_vlan left promiscuous mode [ 40.792252][ T1621] device veth0_vlan left promiscuous mode [ 40.958989][ T47] Bluetooth: hci1: command 0x040f tx timeout [ 42.609795][ T1621] team0 (unregistering): Port device team_slave_1 removed [ 42.789602][ T1621] team0 (unregistering): Port device team_slave_0 removed [ 42.949637][ T1621] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 43.038646][ T47] Bluetooth: hci1: command 0x0419 tx timeout [ 43.169141][ T1621] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 45.710814][ T1621] bond0 (unregistering): Released all slaves [ 45.969950][ T4364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.971585][ T4364] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.973073][ T4364] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.974455][ T4364] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.975802][ T4364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.977665][ T4364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.979695][ T4364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.981425][ T4364] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.982952][ T4364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.984498][ T4364] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.986167][ T4364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.987935][ T4364] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.990450][ T4364] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.994923][ T4416] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 45.996975][ T4416] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 46.000282][ T4364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.001781][ T4364] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.049866][ T4364] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 46.051142][ T4364] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 46.054064][ T4416] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.063492][ T4364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.064977][ T4364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.070721][ T4364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.072243][ T4364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.073849][ T4364] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.075138][ T4364] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.077215][ T4416] device veth0_vlan entered promiscuous mode [ 46.080808][ T4416] device veth1_vlan entered promiscuous mode [ 46.087488][ T4364] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 46.090177][ T4364] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 46.091673][ T4364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.093299][ T4364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.095637][ T4416] device veth0_macvtap entered promiscuous mode [ 46.097896][ T4416] device veth1_macvtap entered promiscuous mode [ 46.103888][ T4416] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 46.105104][ T4364] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 46.106690][ T4364] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 46.108111][ T4364] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.109686][ T4364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.112365][ T4416] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 46.113601][ T4364] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.115189][ T4364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.117645][ T4416] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.120271][ T4416] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.121711][ T4416] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.123045][ T4416] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.142889][ T39] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 46.144139][ T39] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 46.147557][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 46.153279][ T4364] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 46.154542][ T4364] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 46.156221][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 46.189279][ T4507] loop0: detected capacity change from 0 to 512 [ 46.199683][ T4507] ------------[ cut here ]------------ [ 46.200654][ T4507] EA inode 11 ref_count=-1 [ 46.200740][ T4507] WARNING: CPU: 1 PID: 4507 at fs/ext4/xattr.c:1016 ext4_xattr_inode_update_ref+0x3dc/0x4ac [ 46.202838][ T4507] Modules linked in: [ 46.203407][ T4507] CPU: 1 PID: 4507 Comm: syz.0.17 Not tainted syzkaller #0 [ 46.204594][ T4507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 46.206004][ T4507] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 46.207149][ T4507] pc : ext4_xattr_inode_update_ref+0x3dc/0x4ac [ 46.208208][ T4507] lr : ext4_xattr_inode_update_ref+0x3dc/0x4ac [ 46.209188][ T4507] sp : ffff8000213b6fe0 [ 46.209820][ T4507] x29: ffff8000213b7060 x28: 00000000ffffffff x27: dfff800000000000 [ 46.211108][ T4507] x26: 1fffe0001cac581b x25: ffff700004276dfc x24: 00000000ffffffff [ 46.212261][ T4507] x23: ffff800017a8b000 x22: ffff0000e562bf20 x21: ffffffffffffffff [ 46.213399][ T4507] x20: 0000000000000001 x19: ffff0000e562bee0 x18: ffff800011abbcc0 [ 46.214520][ T4507] x17: 0000000000000000 x16: ffff8000082d22d4 x15: 0000000000000000 [ 46.215770][ T4507] x14: 00000000ffffffff x13: 0000000000000001 x12: 0000000000ff0100 [ 46.217114][ T4507] x11: ff00800008191ca8 x10: 0000000000000000 x9 : 5d2bfc233d26d100 [ 46.218379][ T4507] x8 : 5d2bfc233d26d100 x7 : 0000000000000001 x6 : 0000000000000001 [ 46.219651][ T4507] x5 : ffff8000213b6a78 x4 : ffff8000151a4820 x3 : ffff80000852e3f8 [ 46.220881][ T4507] x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000000 [ 46.222154][ T4507] Call trace: [ 46.222666][ T4507] ext4_xattr_inode_update_ref+0x3dc/0x4ac [ 46.223672][ T4507] ext4_xattr_inode_dec_ref_all+0x8b4/0xd48 [ 46.224676][ T4507] ext4_xattr_delete_inode+0x870/0xa00 [ 46.225615][ T4507] ext4_evict_inode+0xcd0/0x1270 [ 46.226415][ T4507] evict+0x3c8/0x810 [ 46.226973][ T4507] iput+0x764/0x7f4 [ 46.227537][ T4507] ext4_process_orphan+0x240/0x2b4 [ 46.228279][ T4507] ext4_orphan_cleanup+0x908/0x104c [ 46.229010][ T4507] ext4_fill_super+0x6920/0x6e34 [ 46.229751][ T4507] get_tree_bdev+0x358/0x544 [ 46.230402][ T4507] ext4_get_tree+0x28/0x38 [ 46.231061][ T4507] vfs_get_tree+0x90/0x274 [ 46.231759][ T4507] do_new_mount+0x228/0x810 [ 46.232405][ T4507] path_mount+0x5b4/0xe78 [ 46.233163][ T4507] __arm64_sys_mount+0x49c/0x584 [ 46.233896][ T4507] invoke_syscall+0x98/0x2bc [ 46.234634][ T4507] el0_svc_common+0x138/0x258 [ 46.235375][ T4507] do_el0_svc+0x58/0x13c [ 46.236007][ T4507] el0_svc+0x58/0x138 [ 46.236607][ T4507] el0t_64_sync_handler+0x84/0xf0 [ 46.237357][ T4507] el0t_64_sync+0x18c/0x190 [ 46.238026][ T4507] irq event stamp: 4326 [ 46.238617][ T4507] hardirqs last enabled at (4325): [] __up_console_sem+0xb4/0x100 [ 46.240081][ T4507] hardirqs last disabled at (4326): [] el1_dbg+0x24/0x80 [ 46.241356][ T4507] softirqs last enabled at (4182): [] handle_softirqs+0xaf8/0xc6c [ 46.242900][ T4507] softirqs last disabled at (4127): [] __do_softirq+0x14/0x20 [ 46.244281][ T4507] ---[ end trace 0000000000000000 ]--- [ 46.246526][ T4507] EXT4-fs error (device loop0): ext4_do_update_inode:5254: inode #15: comm syz.0.17: corrupted inode contents [ 46.250304][ T4507] EXT4-fs error (device loop0) in ext4_orphan_del:305: Corrupt filesystem [ 46.251858][ T4507] EXT4-fs error (device loop0): ext4_do_update_inode:5254: inode #15: comm syz.0.17: corrupted inode contents [ 46.253914][ T4507] EXT4-fs error (device loop0): ext4_evict_inode:327: inode #15: comm syz.0.17: mark_inode_dirty error [ 46.255977][ T4507] EXT4-fs (loop0): 1 orphan inode deleted [ 46.256868][ T4507] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 46.270947][ T4416] EXT4-fs (loop0): unmounting filesystem.