Warning: Permanently added '10.128.1.207' (ED25519) to the list of known hosts. 1970/01/01 00:00:32 parsed 1 programs [ 33.817166][ T4324] cgroup: Unknown subsys name 'net' [ 34.032071][ T4324] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 34.296720][ T4324] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 39.053486][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 39.054710][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 39.056771][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 39.065651][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 39.066845][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 39.068459][ T273] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 39.374151][ T4376] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 39.375620][ T4376] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 39.376974][ T4376] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 39.378468][ T4376] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 39.380278][ T4376] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 39.381414][ T4376] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 39.794658][ T4405] chnl_net:caif_netlink_parms(): no params data found [ 39.812034][ T4405] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.813202][ T4405] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.814794][ T4405] device bridge_slave_0 entered promiscuous mode [ 39.817161][ T4405] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.818380][ T4405] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.820280][ T4405] device bridge_slave_1 entered promiscuous mode [ 39.826670][ T4405] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 39.828932][ T4405] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 39.836514][ T4405] team0: Port device team_slave_0 added [ 39.838263][ T4405] team0: Port device team_slave_1 added [ 39.843875][ T4405] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 39.844935][ T4405] 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. [ 39.848795][ T4405] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 39.851551][ T4405] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 39.852603][ T4405] 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. [ 39.856680][ T4405] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 39.910825][ T4405] device hsr_slave_0 entered promiscuous mode [ 39.949643][ T4405] device hsr_slave_1 entered promiscuous mode [ 40.034437][ T4405] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 40.072470][ T4405] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 40.130657][ T4405] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 40.191089][ T4405] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 40.270692][ T4405] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.274174][ T273] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.275947][ T273] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.278422][ T4405] 8021q: adding VLAN 0 to HW filter on device team0 [ 40.293188][ T273] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 40.294897][ T273] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.296534][ T273] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.297659][ T273] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.302393][ T273] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 40.303890][ T273] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 40.305737][ T273] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.307107][ T273] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.308254][ T273] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.311069][ T273] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 40.313615][ T273] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 40.316185][ T273] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 40.317815][ T273] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 40.320492][ T273] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 40.323309][ T273] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 40.325416][ T273] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 40.327845][ T273] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 40.329283][ T273] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 40.332198][ T273] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 40.333593][ T273] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 40.336337][ T4405] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 40.405338][ T4405] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 40.410344][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 40.411642][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 40.414464][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 40.416033][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 40.428235][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 40.430680][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 40.432351][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 40.433636][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 40.436386][ T4405] device veth0_vlan entered promiscuous mode [ 40.440044][ T4405] device veth1_vlan entered promiscuous mode [ 40.446819][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 40.448364][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 40.450264][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 40.451622][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 40.453949][ T4405] device veth0_macvtap entered promiscuous mode [ 40.456271][ T4405] device veth1_macvtap entered promiscuous mode [ 40.462354][ T4405] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 40.463578][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 40.465173][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 40.466620][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 40.468175][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 40.794112][ T4405] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 40.795419][ T246] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 40.797127][ T246] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 40.802949][ T4405] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.804367][ T4405] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.805621][ T4405] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.806975][ T4405] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:00:40 executed programs: 0 [ 41.018064][ T47] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 41.021750][ T47] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 41.023159][ T47] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 41.024535][ T47] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 41.025763][ T47] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 41.027107][ T47] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 41.310137][ T4429] chnl_net:caif_netlink_parms(): no params data found [ 41.337095][ T4429] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.338218][ T4429] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.339825][ T4429] device bridge_slave_0 entered promiscuous mode [ 41.341837][ T4429] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.343053][ T4429] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.344461][ T4429] device bridge_slave_1 entered promiscuous mode [ 41.351695][ T4429] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 41.354004][ T4429] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 41.360500][ T4429] team0: Port device team_slave_0 added [ 41.362695][ T4429] team0: Port device team_slave_1 added [ 41.367472][ T4429] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 41.368627][ T4429] 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. [ 41.373373][ T4429] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 41.450189][ T4429] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 41.451236][ T4429] 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. [ 41.454961][ T4429] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 41.770553][ T4429] device hsr_slave_0 entered promiscuous mode [ 41.819698][ T4429] device hsr_slave_1 entered promiscuous mode [ 41.859540][ T4429] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 41.860824][ T4429] Cannot create hsr debugfs directory [ 42.000821][ T4429] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 43.039899][ T47] Bluetooth: hci0: command 0x0409 tx timeout [ 44.690861][ T4429] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 45.119690][ T47] Bluetooth: hci0: command 0x041b tx timeout [ 46.220492][ T4429] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 46.311422][ T4429] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 46.522022][ T4429] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 46.613573][ T4429] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 46.715163][ T4429] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 46.750485][ T4429] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 46.834794][ T4429] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.838054][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.839696][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.842205][ T4429] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.844418][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.845859][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.847341][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.848492][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.851854][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.885662][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.887223][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.888815][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.889891][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.892850][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 46.895425][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 46.897872][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 46.899711][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 46.901335][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 46.903871][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 46.905462][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.908218][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.910191][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.912767][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.914193][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.916414][ T4429] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 46.989287][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 46.991851][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 46.995407][ T4429] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.000883][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.002577][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.007826][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.009303][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.012135][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.013887][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.018147][ T39] device hsr_slave_0 left promiscuous mode [ 47.039956][ T39] device hsr_slave_1 left promiscuous mode [ 47.119626][ T39] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 47.120873][ T39] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 47.122783][ T39] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 47.123993][ T39] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 47.125396][ T39] device bridge_slave_1 left promiscuous mode [ 47.126704][ T39] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.170355][ T39] device bridge_slave_0 left promiscuous mode [ 47.171382][ T39] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.199482][ T47] Bluetooth: hci0: command 0x040f tx timeout [ 47.309671][ T39] device veth1_macvtap left promiscuous mode [ 47.310686][ T39] device veth0_macvtap left promiscuous mode [ 47.311654][ T39] device veth1_vlan left promiscuous mode [ 47.312522][ T39] device veth0_vlan left promiscuous mode [ 49.279468][ T47] Bluetooth: hci0: command 0x0419 tx timeout [ 49.560596][ T39] team0 (unregistering): Port device team_slave_1 removed [ 49.740845][ T39] team0 (unregistering): Port device team_slave_0 removed [ 49.930633][ T39] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 50.149902][ T39] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 51.730767][ T39] bond0 (unregistering): Released all slaves [ 52.046239][ T4429] device veth0_vlan entered promiscuous mode [ 52.049407][ T4429] device veth1_vlan entered promiscuous mode [ 52.054491][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 52.062639][ T246] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 52.064207][ T246] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.066293][ T4429] device veth0_macvtap entered promiscuous mode [ 52.068514][ T4429] device veth1_macvtap entered promiscuous mode [ 52.073037][ T4429] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 52.074246][ T4431] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 52.075754][ T4431] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 52.077259][ T4431] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 52.078880][ T4431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.085210][ T4429] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 52.086329][ T4431] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 52.087878][ T4431] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.091456][ T4429] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.092737][ T4429] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.094134][ T4429] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.095480][ T4429] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.116848][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 52.118077][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 52.124024][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 52.127011][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 52.128149][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 52.130166][ T4431] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 52.181613][ T4452] loop0: detected capacity change from 0 to 512 [ 52.182990][ T4452] ======================================================= [ 52.182990][ T4452] WARNING: The mand mount option has been deprecated and [ 52.182990][ T4452] and is ignored by this kernel. Remove the mand [ 52.182990][ T4452] option from the mount to silence this warning. [ 52.182990][ T4452] ======================================================= [ 52.188404][ T4452] EXT4-fs: Ignoring removed bh option [ 52.193310][ T4452] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a802e018, mo2=0002] [ 52.194633][ T4452] System zones: 1-12 [ 52.206509][ T4452] ------------[ cut here ]------------ [ 52.207350][ T4452] EA inode 11 i_nlink=2 [ 52.207423][ T4452] WARNING: CPU: 0 PID: 4452 at fs/ext4/xattr.c:1005 ext4_xattr_inode_update_ref+0x454/0x498 [ 52.209536][ T4452] Modules linked in: [ 52.210132][ T4452] CPU: 0 PID: 4452 Comm: syz.0.17 Not tainted syzkaller #0 [ 52.211254][ T4452] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 52.212833][ T4452] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 52.214017][ T4452] pc : ext4_xattr_inode_update_ref+0x454/0x498 [ 52.214946][ T4452] lr : ext4_xattr_inode_update_ref+0x454/0x498 [ 52.215825][ T4452] sp : ffff800020936dc0 [ 52.216451][ T4452] x29: ffff800020936e70 x28: 0000000000000000 x27: dfff800000000000 [ 52.217715][ T4452] x26: ffff800020936de0 x25: ffff700004126dbc x24: 0000000000000000 [ 52.218960][ T4452] x23: ffff800017bc9000 x22: ffff0000ea1dd330 x21: 0000000000000002 [ 52.220200][ T4452] x20: 0000000000000001 x19: ffff0000ea1dd2f0 x18: ffff800011b7bf60 [ 52.221518][ T4452] x17: 0000000000000000 x16: ffff8000082d9364 x15: 0000000000000000 [ 52.222693][ T4452] x14: 0000000000000001 x13: 1fffe00033eaaba3 x12: 0000000000ff0100 [ 52.223946][ T4452] x11: ff00800008194238 x10: 0000000000000000 x9 : fcc5c15818c26900 [ 52.225225][ T4452] x8 : fcc5c15818c26900 x7 : 0000000000000001 x6 : 0000000000000001 [ 52.226444][ T4452] x5 : ffff800020936858 x4 : ffff8000152e4cc0 x3 : ffff800008538160 [ 52.227708][ T4452] x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000000 [ 52.228929][ T4452] Call trace: [ 52.229463][ T4452] ext4_xattr_inode_update_ref+0x454/0x498 [ 52.230358][ T4452] ext4_xattr_set_entry+0x918/0x15a0 [ 52.231144][ T4452] ext4_xattr_ibody_set+0x204/0x5f8 [ 52.231960][ T4452] ext4_expand_extra_isize_ea+0xea4/0x17ac [ 52.232816][ T4452] __ext4_expand_extra_isize+0x298/0x358 [ 52.233697][ T4452] __ext4_mark_inode_dirty+0x3e4/0x784 [ 52.234500][ T4452] ext4_evict_inode+0xb64/0x1278 [ 52.235271][ T4452] evict+0x3e0/0x828 [ 52.235877][ T4452] iput+0x754/0x7e4 [ 52.236486][ T4452] ext4_process_orphan+0x240/0x2b4 [ 52.237310][ T4452] ext4_orphan_cleanup+0x920/0x1060 [ 52.238103][ T4452] ext4_fill_super+0x6188/0x660c [ 52.238892][ T4452] get_tree_bdev+0x358/0x544 [ 52.239583][ T4452] ext4_get_tree+0x28/0x38 [ 52.240234][ T4452] vfs_get_tree+0x90/0x274 [ 52.240923][ T4452] do_new_mount+0x228/0x810 [ 52.241549][ T4452] path_mount+0x5bc/0xe80 [ 52.242190][ T4452] __arm64_sys_mount+0x49c/0x59c [ 52.242907][ T4452] invoke_syscall+0x98/0x2b4 [ 52.243664][ T4452] el0_svc_common+0x138/0x258 [ 52.244378][ T4452] do_el0_svc+0x58/0x130 [ 52.245016][ T4452] el0_svc+0x58/0x128 [ 52.245580][ T4452] el0t_64_sync_handler+0x84/0xf0 [ 52.246336][ T4452] el0t_64_sync+0x18c/0x190 [ 52.246940][ T4452] irq event stamp: 4504 [ 52.247527][ T4452] hardirqs last enabled at (4503): [] __up_console_sem+0xb4/0xfc [ 52.248891][ T4452] hardirqs last disabled at (4504): [] el1_dbg+0x24/0x80 [ 52.250207][ T4452] softirqs last enabled at (3160): [] local_bh_enable+0x10/0x34 [ 52.251511][ T4452] softirqs last disabled at (3158): [] local_bh_disable+0x10/0x34 [ 52.252870][ T4452] ---[ end trace 0000000000000000 ]--- [ 52.258939][ T4452] EXT4-fs error (device loop0): ext4_xattr_inode_iget:401: inode #18: comm syz.0.17: iget: bad extra_isize 90 (inode size 256) [ 52.262901][ T4452] EXT4-fs error (device loop0): ext4_xattr_inode_iget:406: comm syz.0.17: error while reading EA inode 18 err=-117 [ 52.265047][ T4452] EXT4-fs error (device loop0): ext4_xattr_inode_iget:401: inode #18: comm syz.0.17: iget: bad extra_isize 90 (inode size 256) [ 52.267323][ T4452] EXT4-fs error (device loop0): ext4_xattr_inode_iget:406: comm syz.0.17: error while reading EA inode 18 err=-117 [ 52.270765][ T4452] EXT4-fs (loop0): 1 orphan inode deleted [ 52.271687][ T4452] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 52.280197][ T4429] EXT4-fs (loop0): unmounting filesystem.