Warning: Permanently added '10.128.1.9' (ED25519) to the list of known hosts.
2025/09/10 20:44:33 parsed 1 programs
[ 58.339629][ T4187] cgroup: Unknown subsys name 'net'
[ 58.479095][ T4187] cgroup: Unknown subsys name 'rlimit'
[ 59.959332][ T4187] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 62.314842][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 62.323030][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 62.338504][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 62.366120][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 62.374881][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 62.386721][ T4223] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 62.608282][ T4228] chnl_net:caif_netlink_parms(): no params data found
[ 62.692760][ T4228] bridge0: port 1(bridge_slave_0) entered blocking state
[ 62.701999][ T4228] bridge0: port 1(bridge_slave_0) entered disabled state
[ 62.710541][ T4228] device bridge_slave_0 entered promiscuous mode
[ 62.722402][ T4228] bridge0: port 2(bridge_slave_1) entered blocking state
[ 62.729914][ T4228] bridge0: port 2(bridge_slave_1) entered disabled state
[ 62.739594][ T4228] device bridge_slave_1 entered promiscuous mode
[ 62.768862][ T4228] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 62.781093][ T4228] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 62.812230][ T4228] team0: Port device team_slave_0 added
[ 62.821517][ T4228] team0: Port device team_slave_1 added
[ 62.846616][ T4228] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 62.853895][ T4228] 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.
[ 62.882606][ T4228] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 62.897317][ T4228] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 62.905200][ T4228] 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.
[ 62.932861][ T4228] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 62.977095][ T4228] device hsr_slave_0 entered promiscuous mode
[ 62.985524][ T4228] device hsr_slave_1 entered promiscuous mode
[ 63.132840][ T4228] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 63.150811][ T4228] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 63.161518][ T4228] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 63.170850][ T4228] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 63.202417][ T4228] bridge0: port 2(bridge_slave_1) entered blocking state
[ 63.209830][ T4228] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 63.217989][ T4228] bridge0: port 1(bridge_slave_0) entered blocking state
[ 63.225169][ T4228] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 63.285042][ T4228] 8021q: adding VLAN 0 to HW filter on device bond0
[ 63.301047][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 63.311972][ T144] bridge0: port 1(bridge_slave_0) entered disabled state
[ 63.321395][ T144] bridge0: port 2(bridge_slave_1) entered disabled state
[ 63.340152][ T4228] 8021q: adding VLAN 0 to HW filter on device team0
[ 63.355746][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 63.365182][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 63.374467][ T144] bridge0: port 1(bridge_slave_0) entered blocking state
[ 63.381569][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 63.400653][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 63.410346][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 63.419655][ T144] bridge0: port 2(bridge_slave_1) entered blocking state
[ 63.426797][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 63.436747][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 63.446473][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 63.456930][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 63.466486][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 63.482783][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 63.494161][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 63.508143][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 63.525876][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 63.545188][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 63.564697][ T4228] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 63.576601][ T4228] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 63.594937][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 63.605490][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 63.727983][ T4223] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 63.736893][ T4223] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 63.750295][ T4228] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 63.773604][ T4223] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 63.782946][ T4223] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 63.801975][ T4228] device veth0_vlan entered promiscuous mode
[ 63.809694][ T4223] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 63.818336][ T4223] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 63.828224][ T4223] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 63.836823][ T4223] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 63.849907][ T4228] device veth1_vlan entered promiscuous mode
[ 63.869823][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 63.877980][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 63.886980][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 63.895842][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 63.906503][ T4228] device veth0_macvtap entered promiscuous mode
[ 63.917908][ T4228] device veth1_macvtap entered promiscuous mode
[ 63.945210][ T4228] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 63.954532][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 63.962576][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 63.972751][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 63.982778][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 63.994296][ T4228] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 64.002895][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 64.012093][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 64.024791][ T4228] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 64.034057][ T4228] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 64.043014][ T4228] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 64.052147][ T4228] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 64.156860][ T4228] syz-executor (4228) used greatest stack depth: 19968 bytes left
2025/09/10 20:44:42 executed programs: 0
[ 65.822154][ T4293] chnl_net:caif_netlink_parms(): no params data found
[ 65.886015][ T4293] bridge0: port 1(bridge_slave_0) entered blocking state
[ 65.893386][ T4293] bridge0: port 1(bridge_slave_0) entered disabled state
[ 65.901664][ T4293] device bridge_slave_0 entered promiscuous mode
[ 65.912391][ T4293] bridge0: port 2(bridge_slave_1) entered blocking state
[ 65.919819][ T4293] bridge0: port 2(bridge_slave_1) entered disabled state
[ 65.928048][ T4293] device bridge_slave_1 entered promiscuous mode
[ 65.953874][ T4293] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 65.965820][ T4293] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 65.998222][ T4293] team0: Port device team_slave_0 added
[ 66.006586][ T4293] team0: Port device team_slave_1 added
[ 66.032857][ T4293] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 66.040252][ T4293] 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.
[ 66.068144][ T4293] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 66.081246][ T4293] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 66.088255][ T4293] 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.
[ 66.114558][ T4293] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 66.148164][ T4293] device hsr_slave_0 entered promiscuous mode
[ 66.155146][ T4293] device hsr_slave_1 entered promiscuous mode
[ 66.161884][ T4293] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 66.169881][ T4293] Cannot create hsr debugfs directory
[ 66.260362][ T4293] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 67.743728][ T4307] Bluetooth: hci0: command 0x0409 tx timeout
[ 69.378792][ T4293] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 69.481755][ T4293] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 69.528995][ T4293] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 69.681812][ T4293] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 69.705511][ T4293] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 69.714503][ T4293] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 69.724690][ T4293] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 69.753498][ T145] device hsr_slave_0 left promiscuous mode
[ 69.760089][ T145] device hsr_slave_1 left promiscuous mode
[ 69.767910][ T145] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 69.776127][ T145] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 69.784672][ T145] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 69.792073][ T145] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 69.800175][ T145] device bridge_slave_1 left promiscuous mode
[ 69.807263][ T145] bridge0: port 2(bridge_slave_1) entered disabled state
[ 69.819700][ T145] device bridge_slave_0 left promiscuous mode
[ 69.826770][ T4255] Bluetooth: hci0: command 0x041b tx timeout
[ 69.826870][ T145] bridge0: port 1(bridge_slave_0) entered disabled state
[ 69.850253][ T145] device veth1_macvtap left promiscuous mode
[ 69.857156][ T145] device veth0_macvtap left promiscuous mode
[ 69.864269][ T145] device veth1_vlan left promiscuous mode
[ 69.870201][ T145] device veth0_vlan left promiscuous mode
[ 70.021452][ T145] team0 (unregistering): Port device team_slave_1 removed
[ 70.032964][ T145] team0 (unregistering): Port device team_slave_0 removed
[ 70.047186][ T145] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 70.062388][ T145] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 70.115994][ T145] bond0 (unregistering): Released all slaves
[ 70.200871][ T4293] 8021q: adding VLAN 0 to HW filter on device bond0
[ 70.238822][ T4293] 8021q: adding VLAN 0 to HW filter on device team0
[ 70.248295][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 70.256718][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 70.269180][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 70.277818][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 70.287046][ T9] bridge0: port 1(bridge_slave_0) entered blocking state
[ 70.294217][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 70.302750][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 70.318992][ T4223] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 70.329020][ T4223] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 70.339302][ T4223] bridge0: port 2(bridge_slave_1) entered blocking state
[ 70.346431][ T4223] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 70.364000][ T4223] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 70.375337][ T4223] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 70.386675][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 70.395753][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 70.405601][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 70.423857][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 70.436468][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 70.445844][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 70.454762][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 70.466651][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 70.475210][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 70.485972][ T4293] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 70.601006][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 70.609609][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 70.621322][ T4293] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 70.642498][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 70.651514][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 70.669445][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 70.679792][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 70.689667][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 70.699243][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 70.710044][ T4293] device veth0_vlan entered promiscuous mode
[ 70.734952][ T4293] device veth1_vlan entered promiscuous mode
[ 70.762668][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 70.772525][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 70.781201][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 70.792088][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 70.803258][ T4293] device veth0_macvtap entered promiscuous mode
[ 70.811670][ T4293] device veth1_macvtap entered promiscuous mode
[ 70.830965][ T4293] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 70.841888][ T4293] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 70.850213][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 70.858985][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 70.868783][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 70.877869][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 70.887221][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 70.896920][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 70.908532][ T4293] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 70.918360][ T4293] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 70.927408][ T4293] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 70.936732][ T4293] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 71.000887][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 71.013478][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 71.025070][ T4223] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 71.058507][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 71.068972][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 71.079565][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 71.140677][ T4321] loop0: detected capacity change from 0 to 512
[ 71.260432][ T4321]
[ 71.262805][ T4321] ======================================================
[ 71.264908][ T1430] ieee802154 phy0 wpan0: encryption failed: -22
[ 71.269915][ T4321] WARNING: possible circular locking dependency detected
[ 71.269923][ T4321] syzkaller #0 Not tainted
[ 71.276431][ T1430] ieee802154 phy1 wpan1: encryption failed: -22
[ 71.283252][ T4321] ------------------------------------------------------
[ 71.283259][ T4321] syz.0.17/4321 is trying to acquire lock:
[ 71.283269][ T4321] ffff888074f64bd8 (&sbi->s_writepages_rwsem){.+.+}-{0:0}, at: ext4_writepages+0x1c0/0x2d20
[ 71.316865][ T4321]
[ 71.316865][ T4321] but task is already holding lock:
[ 71.324229][ T4321] ffff8880702dbc98 (&ei->xattr_sem){++++}-{3:3}, at: __ext4_mark_inode_dirty+0x3e8/0x700
[ 71.334073][ T4321]
[ 71.334073][ T4321] which lock already depends on the new lock.
[ 71.334073][ T4321]
[ 71.344476][ T4321]
[ 71.344476][ T4321] the existing dependency chain (in reverse order) is:
[ 71.353496][ T4321]
[ 71.353496][ T4321] -> #2 (&ei->xattr_sem){++++}-{3:3}:
[ 71.361153][ T4321] down_read+0x44/0x2e0
[ 71.365841][ T4321] ext4_setattr+0x71d/0x19e0
[ 71.370955][ T4321] notify_change+0xbcd/0xee0
[ 71.376067][ T4321] chown_common+0x483/0x610
[ 71.381104][ T4321] do_fchownat+0x164/0x270
[ 71.386037][ T4321] __x64_sys_chown+0x7e/0x90
[ 71.391226][ T4321] do_syscall_64+0x4c/0xa0
[ 71.396169][ T4321] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 71.402698][ T4321]
[ 71.402698][ T4321] -> #1 (jbd2_handle){++++}-{0:0}:
[ 71.410011][ T4321] start_this_handle+0x1338/0x15a0
[ 71.415639][ T4321] jbd2__journal_start+0x2b7/0x5a0
[ 71.421274][ T4321] __ext4_journal_start_sb+0x167/0x360
[ 71.427243][ T4321] ext4_writepages+0xdc2/0x2d20
[ 71.432607][ T4321] do_writepages+0x48d/0x6d0
[ 71.437715][ T4321] filemap_fdatawrite_wbc+0x1eb/0x240
[ 71.443889][ T4321] file_write_and_wait_range+0x129/0x1e0
[ 71.450121][ T4321] ext4_sync_file+0x1ff/0xae0
[ 71.455321][ T4321] __x64_sys_fsync+0x1a5/0x1e0
[ 71.460598][ T4321] do_syscall_64+0x4c/0xa0
[ 71.465524][ T4321] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 71.471930][ T4321]
[ 71.471930][ T4321] -> #0 (&sbi->s_writepages_rwsem){.+.+}-{0:0}:
[ 71.480352][ T4321] __lock_acquire+0x2c33/0x7c60
[ 71.485720][ T4321] lock_acquire+0x197/0x3f0
[ 71.490840][ T4321] percpu_down_read+0x46/0x1b0
[ 71.496117][ T4321] ext4_writepages+0x1c0/0x2d20
[ 71.501482][ T4321] do_writepages+0x48d/0x6d0
[ 71.506674][ T4321] __writeback_single_inode+0x153/0xda0
[ 71.512823][ T4321] writeback_single_inode+0x221/0x8b0
[ 71.518812][ T4321] write_inode_now+0x217/0x280
[ 71.524176][ T4321] iput+0x5ab/0x8a0
[ 71.528689][ T4321] ext4_xattr_set_entry+0x10ff/0x3d30
[ 71.534659][ T4321] ext4_xattr_block_set+0x4f7/0x2d30
[ 71.540466][ T4321] ext4_expand_extra_isize_ea+0xf4b/0x19a0
[ 71.546962][ T4321] __ext4_expand_extra_isize+0x301/0x3e0
[ 71.553124][ T4321] __ext4_mark_inode_dirty+0x469/0x700
[ 71.559095][ T4321] ext4_evict_inode+0xa81/0x1080
[ 71.564545][ T4321] evict+0x485/0x870
[ 71.568961][ T4321] ext4_orphan_cleanup+0xaa9/0x12e0
[ 71.574670][ T4321] ext4_fill_super+0x92f0/0x9a60
[ 71.580335][ T4321] mount_bdev+0x287/0x3c0
[ 71.585179][ T4321] legacy_get_tree+0xe6/0x180
[ 71.590369][ T4321] vfs_get_tree+0x88/0x270
[ 71.595301][ T4321] do_new_mount+0x24a/0xa40
[ 71.600749][ T4321] __se_sys_mount+0x2d6/0x3c0
[ 71.605942][ T4321] do_syscall_64+0x4c/0xa0
[ 71.610872][ T4321] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 71.617276][ T4321]
[ 71.617276][ T4321] other info that might help us debug this:
[ 71.617276][ T4321]
[ 71.627493][ T4321] Chain exists of:
[ 71.627493][ T4321] &sbi->s_writepages_rwsem --> jbd2_handle --> &ei->xattr_sem
[ 71.627493][ T4321]
[ 71.640863][ T4321] Possible unsafe locking scenario:
[ 71.640863][ T4321]
[ 71.648300][ T4321] CPU0 CPU1
[ 71.653660][ T4321] ---- ----
[ 71.659103][ T4321] lock(&ei->xattr_sem);
[ 71.663426][ T4321] lock(jbd2_handle);
[ 71.670009][ T4321] lock(&ei->xattr_sem);
[ 71.676935][ T4321] lock(&sbi->s_writepages_rwsem);
[ 71.682127][ T4321]
[ 71.682127][ T4321] *** DEADLOCK ***
[ 71.682127][ T4321]
[ 71.690447][ T4321] 3 locks held by syz.0.17/4321:
[ 71.695369][ T4321] #0: ffff888074f660e0 (&type->s_umount_key#28/1){+.+.}-{3:3}, at: alloc_super+0x201/0x950
[ 71.705461][ T4321] #1: ffff888074f66650 (sb_internal){.+.+}-{0:0}, at: ext4_evict_inode+0x444/0x1080
[ 71.714933][ T4321] #2: ffff8880702dbc98 (&ei->xattr_sem){++++}-{3:3}, at: __ext4_mark_inode_dirty+0x3e8/0x700
[ 71.725186][ T4321]
[ 71.725186][ T4321] stack backtrace:
[ 71.731153][ T4321] CPU: 1 PID: 4321 Comm: syz.0.17 Not tainted syzkaller #0
[ 71.738344][ T4321] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 71.748410][ T4321] Call Trace:
[ 71.751690][ T4321]
[ 71.754617][ T4321] dump_stack_lvl+0x168/0x230
[ 71.759295][ T4321] ? load_image+0x3b0/0x3b0
[ 71.763800][ T4321] ? show_regs_print_info+0x20/0x20
[ 71.769240][ T4321] ? print_circular_bug+0x12b/0x1a0
[ 71.774453][ T4321] check_noncircular+0x274/0x310
[ 71.779396][ T4321] ? add_chain_block+0x940/0x940
[ 71.784414][ T4321] ? lockdep_lock+0xdc/0x1e0
[ 71.789012][ T4321] ? lockdep_unlock+0x134/0x2d0
[ 71.793949][ T4321] ? mark_lock+0x94/0x320
[ 71.798364][ T4321] __lock_acquire+0x2c33/0x7c60
[ 71.803308][ T4321] ? verify_lock_unused+0x140/0x140
[ 71.808506][ T4321] ? verify_lock_unused+0x140/0x140
[ 71.813797][ T4321] lock_acquire+0x197/0x3f0
[ 71.818383][ T4321] ? ext4_writepages+0x1c0/0x2d20
[ 71.823403][ T4321] ? check_path+0x40/0x40
[ 71.827728][ T4321] ? __might_sleep+0xf0/0xf0
[ 71.832315][ T4321] ? read_lock_is_recursive+0x10/0x10
[ 71.837855][ T4321] ? mark_lock+0x94/0x320
[ 71.842279][ T4321] ? __lock_acquire+0x13ad/0x7c60
[ 71.847295][ T4321] percpu_down_read+0x46/0x1b0
[ 71.852245][ T4321] ? ext4_writepages+0x1c0/0x2d20
[ 71.857348][ T4321] ext4_writepages+0x1c0/0x2d20
[ 71.862193][ T4321] ? rcu_is_watching+0x11/0xa0
[ 71.866952][ T4321] ? lock_release+0xba/0x870
[ 71.871628][ T4321] ? rcu_lock_release+0x5/0x20
[ 71.876472][ T4321] ? mark_lock+0x94/0x320
[ 71.881002][ T4321] ? verify_lock_unused+0x140/0x140
[ 71.886198][ T4321] ? mark_lock+0x94/0x320
[ 71.890534][ T4321] ? ext4_readpage+0x2e0/0x2e0
[ 71.895313][ T4321] ? __lock_acquire+0x13ad/0x7c60
[ 71.900338][ T4321] ? rcu_lock_release+0x5/0x20
[ 71.905104][ T4321] ? __lock_acquire+0x7c60/0x7c60
[ 71.910123][ T4321] ? do_raw_spin_lock+0x11d/0x280
[ 71.915143][ T4321] ? _raw_spin_lock_irqsave+0x7f/0xf0
[ 71.920526][ T4321] ? do_raw_spin_unlock+0x11d/0x230
[ 71.925767][ T4321] ? ext4_readpage+0x2e0/0x2e0
[ 71.930554][ T4321] do_writepages+0x48d/0x6d0
[ 71.935359][ T4321] ? __writepage+0x130/0x130
[ 71.939950][ T4321] ? writeback_single_inode+0x216/0x8b0
[ 71.945511][ T4321] ? __lock_acquire+0x7c60/0x7c60
[ 71.950645][ T4321] ? do_raw_spin_lock+0x11d/0x280
[ 71.955679][ T4321] __writeback_single_inode+0x153/0xda0
[ 71.961302][ T4321] writeback_single_inode+0x221/0x8b0
[ 71.966676][ T4321] ? write_inode_now+0x280/0x280
[ 71.971635][ T4321] write_inode_now+0x217/0x280
[ 71.976399][ T4321] ? bdi_split_work_to_wbs+0x820/0x820
[ 71.981867][ T4321] ? do_raw_spin_unlock+0x11d/0x230
[ 71.987084][ T4321] iput+0x5ab/0x8a0
[ 71.990905][ T4321] ext4_xattr_set_entry+0x10ff/0x3d30
[ 71.996290][ T4321] ? ext4_xattr_ibody_set+0x330/0x330
[ 72.001661][ T4321] ? rcu_is_watching+0x11/0xa0
[ 72.006419][ T4321] ? kmem_cache_free+0x14c/0x210
[ 72.011353][ T4321] ? mb_cache_entry_delete_or_get+0x1bd/0x1e0
[ 72.017508][ T4321] ext4_xattr_block_set+0x4f7/0x2d30
[ 72.022789][ T4321] ? do_raw_spin_unlock+0x11d/0x230
[ 72.028248][ T4321] ? __ext4_xattr_check_block+0x7d8/0x8d0
[ 72.033975][ T4321] ? ext4_xattr_block_find+0x500/0x500
[ 72.039451][ T4321] ? ext4_xattr_block_find+0x433/0x500
[ 72.044913][ T4321] ext4_expand_extra_isize_ea+0xf4b/0x19a0
[ 72.050822][ T4321] __ext4_expand_extra_isize+0x301/0x3e0
[ 72.056455][ T4321] __ext4_mark_inode_dirty+0x469/0x700
[ 72.062387][ T4321] ext4_evict_inode+0xa81/0x1080
[ 72.067318][ T4321] ? _raw_spin_unlock+0x24/0x40
[ 72.072173][ T4321] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 72.078064][ T4321] ? do_raw_spin_unlock+0x11d/0x230
[ 72.083258][ T4321] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 72.089156][ T4321] evict+0x485/0x870
[ 72.093067][ T4321] ? __lock_acquire+0x7c60/0x7c60
[ 72.098115][ T4321] ? proc_nr_inodes+0x320/0x320
[ 72.102978][ T4321] ? do_raw_spin_unlock+0x11d/0x230
[ 72.108183][ T4321] ? _raw_spin_unlock+0x24/0x40
[ 72.113033][ T4321] ? iput+0x706/0x8a0
[ 72.117028][ T4321] ext4_orphan_cleanup+0xaa9/0x12e0
[ 72.122238][ T4321] ? ext4_orphan_del+0xb90/0xb90
[ 72.127172][ T4321] ? errseq_check_and_advance+0x62/0x120
[ 72.132800][ T4321] ext4_fill_super+0x92f0/0x9a60
[ 72.137748][ T4321] ? ext4_mount+0x40/0x40
[ 72.142158][ T4321] ? set_blocksize+0x1f1/0x370
[ 72.146944][ T4321] ? sb_set_blocksize+0xa5/0xe0
[ 72.151877][ T4321] mount_bdev+0x287/0x3c0
[ 72.156205][ T4321] ? ext4_mount+0x40/0x40
[ 72.160559][ T4321] legacy_get_tree+0xe6/0x180
[ 72.165253][ T4321] ? ext4_errno_to_code+0x160/0x160
[ 72.170454][ T4321] vfs_get_tree+0x88/0x270
[ 72.174890][ T4321] do_new_mount+0x24a/0xa40
[ 72.179404][ T4321] __se_sys_mount+0x2d6/0x3c0
[ 72.184082][ T4321] ? __x64_sys_mount+0xc0/0xc0
[ 72.188851][ T4321] ? lockdep_hardirqs_on+0x94/0x140
[ 72.194047][ T4321] ? __x64_sys_mount+0x1c/0xc0
[ 72.198806][ T4321] do_syscall_64+0x4c/0xa0
[ 72.203315][ T4321] ? clear_bhb_loop+0x30/0x80
[ 72.208083][ T4321] ? clear_bhb_loop+0x30/0x80
[ 72.212926][ T4321] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 72.218830][ T4321] RIP: 0033:0x7f6d6daef34a
[ 72.223439][ T4321] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 72.243234][ T4321] RSP: 002b:00007ffe48a08d58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 72.251831][ T4321] RAX: ffffffffffffffda RBX: 00007ffe48a08de0 RCX: 00007f6d6daef34a
[ 72.259885][ T4321] RDX: 0000200000000180 RSI: 00002000000001c0 RDI: 00007ffe48a08da0
[ 72.267854][ T4321] RBP: 0000200000000180 R08: 00007ffe48a08de0 R09: 0000000000800700
[ 72.275822][ T4321] R10: 0000000000800700 R11: 0000000000000246 R12: 00002000000001c0
[ 72.283804][ T4321] R13: 00007ffe48a08da0 R14: 0000000000000473 R15: 0000200000000680
[ 72.291784][ T4321]
[ 72.315721][ T4255] Bluetooth: hci0: command 0x040f tx timeout
[ 72.326276][ T4321] ------------[ cut here ]------------
[ 72.331940][ T4321] EA inode 11 i_nlink=2
[ 72.332142][ T4321] WARNING: CPU: 0 PID: 4321 at fs/ext4/xattr.c:1021 ext4_xattr_inode_update_ref+0x517/0x570
[ 72.353398][ T4321] Modules linked in:
[ 72.357441][ T4321] CPU: 0 PID: 4321 Comm: syz.0.17 Not tainted syzkaller #0
[ 72.366525][ T4321] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 72.377807][ T4321] RIP: 0010:ext4_xattr_inode_update_ref+0x517/0x570
[ 72.384613][ T4321] Code: 7b 40 4c 89 f8 48 c1 e8 03 42 80 3c 20 00 74 08 4c 89 ff e8 7b e6 a2 ff 49 8b 37 48 c7 c7 e0 6f 1d 8a 44 89 f2 e8 69 db 84 07 <0f> 0b 48 8b 5c 24 10 4c 8b 7c 24 18 4c 8d 6c 24 60 e9 00 fe ff ff
[ 72.405147][ T4321] RSP: 0018:ffffc9000306f140 EFLAGS: 00010246
[ 72.411257][ T4321] RAX: a23112d2b70fe600 RBX: ffff888070248c98 RCX: ffff888025851dc0
[ 72.419450][ T4321] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
[ 72.427530][ T4321] RBP: ffffc9000306f230 R08: dffffc0000000000 R09: ffffed1017204f24
[ 72.435665][ T4321] R10: ffffed1017204f24 R11: 1ffff11017204f23 R12: dffffc0000000000
[ 72.444011][ T4321] R13: ffffc9000306f1a0 R14: 0000000000000002 R15: ffff888070248cd8
[ 72.452087][ T4321] FS: 000055557bdff500(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000
[ 72.461369][ T4321] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 72.468225][ T4321] CR2: 00007f6d64d9d000 CR3: 0000000079dba000 CR4: 00000000003506f0
[ 72.476786][ T4321] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 72.484801][ T4321] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 72.492881][ T4321] Call Trace:
[ 72.496473][ T4321]
[ 72.499456][ T4321] ? ext4_xattr_block_csum+0x500/0x500
[ 72.505201][ T4321] ? ext4_xattr_inode_iget+0x3f0/0x600
[ 72.510684][ T4321] ? mb_cache_entry_create+0x62e/0x890
[ 72.516303][ T4321] ext4_xattr_set_entry+0xed0/0x3d30
[ 72.521608][ T4321] ? rcu_is_watching+0x11/0xa0
[ 72.526433][ T4321] ? mb_cache_entry_create+0x676/0x890
[ 72.531943][ T4321] ? ext4_xattr_block_set+0xd9a/0x2d30
[ 72.537873][ T4321] ? ext4_xattr_ibody_set+0x330/0x330
[ 72.543316][ T4321] ? __ext4_xattr_check_block+0x7d8/0x8d0
[ 72.549228][ T4321] ? ext4_xattr_block_find+0x500/0x500
[ 72.554811][ T4321] ext4_xattr_ibody_set+0x112/0x330
[ 72.560021][ T4321] ext4_expand_extra_isize_ea+0xf9a/0x19a0
[ 72.565890][ T4321] __ext4_expand_extra_isize+0x301/0x3e0
[ 72.571669][ T4321] __ext4_mark_inode_dirty+0x469/0x700
[ 72.577471][ T4321] ext4_evict_inode+0xa81/0x1080
[ 72.582729][ T4321] ? _raw_spin_unlock+0x24/0x40
[ 72.587920][ T4321] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 72.594492][ T4321] ? do_raw_spin_unlock+0x11d/0x230
[ 72.599786][ T4321] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 72.605844][ T4321] evict+0x485/0x870
[ 72.609780][ T4321] ? __lock_acquire+0x7c60/0x7c60
[ 72.615221][ T4321] ? proc_nr_inodes+0x320/0x320
[ 72.620214][ T4321] ? do_raw_spin_unlock+0x11d/0x230
[ 72.625772][ T4321] ? _raw_spin_unlock+0x24/0x40
[ 72.630808][ T4321] ? iput+0x706/0x8a0
[ 72.635108][ T4321] ext4_orphan_cleanup+0xaa9/0x12e0
[ 72.640463][ T4321] ? ext4_orphan_del+0xb90/0xb90
[ 72.645774][ T4321] ? errseq_check_and_advance+0x62/0x120
[ 72.651461][ T4321] ext4_fill_super+0x92f0/0x9a60
[ 72.656642][ T4321] ? ext4_mount+0x40/0x40
[ 72.661233][ T4321] ? set_blocksize+0x1f1/0x370
[ 72.666066][ T4321] ? sb_set_blocksize+0xa5/0xe0
[ 72.671029][ T4321] mount_bdev+0x287/0x3c0
[ 72.675389][ T4321] ? ext4_mount+0x40/0x40
[ 72.679732][ T4321] legacy_get_tree+0xe6/0x180
[ 72.684604][ T4321] ? ext4_errno_to_code+0x160/0x160
[ 72.689835][ T4321] vfs_get_tree+0x88/0x270
[ 72.694469][ T4321] do_new_mount+0x24a/0xa40
[ 72.699012][ T4321] __se_sys_mount+0x2d6/0x3c0
[ 72.703934][ T4321] ? __x64_sys_mount+0xc0/0xc0
[ 72.708807][ T4321] ? lockdep_hardirqs_on+0x94/0x140
[ 72.714359][ T4321] ? __x64_sys_mount+0x1c/0xc0
[ 72.719335][ T4321] do_syscall_64+0x4c/0xa0
[ 72.723989][ T4321] ? clear_bhb_loop+0x30/0x80
[ 72.728791][ T4321] ? clear_bhb_loop+0x30/0x80
[ 72.733504][ T4321] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 72.739499][ T4321] RIP: 0033:0x7f6d6daef34a
[ 72.744060][ T4321] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 72.764331][ T4321] RSP: 002b:00007ffe48a08d58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 72.772837][ T4321] RAX: ffffffffffffffda RBX: 00007ffe48a08de0 RCX: 00007f6d6daef34a
[ 72.780845][ T4321] RDX: 0000200000000180 RSI: 00002000000001c0 RDI: 00007ffe48a08da0
[ 72.788904][ T4321] RBP: 0000200000000180 R08: 00007ffe48a08de0 R09: 0000000000800700
[ 72.797294][ T4321] R10: 0000000000800700 R11: 0000000000000246 R12: 00002000000001c0
[ 72.805737][ T4321] R13: 00007ffe48a08da0 R14: 0000000000000473 R15: 0000200000000680
[ 72.813946][ T4321]
[ 72.817086][ T4321] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 72.824470][ T4321] CPU: 0 PID: 4321 Comm: syz.0.17 Not tainted syzkaller #0
[ 72.831847][ T4321] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 72.841908][ T4321] Call Trace:
[ 72.845355][ T4321]
[ 72.848385][ T4321] dump_stack_lvl+0x168/0x230
[ 72.853076][ T4321] ? show_regs_print_info+0x20/0x20
[ 72.858383][ T4321] ? load_image+0x3b0/0x3b0
[ 72.862888][ T4321] panic+0x2c9/0x7f0
[ 72.866786][ T4321] ? bpf_jit_dump+0xd0/0xd0
[ 72.871277][ T4321] ? ext4_xattr_inode_update_ref+0x517/0x570
[ 72.877265][ T4321] __warn+0x248/0x2b0
[ 72.881286][ T4321] ? ext4_xattr_inode_update_ref+0x517/0x570
[ 72.887341][ T4321] report_bug+0x1b7/0x2e0
[ 72.891749][ T4321] handle_bug+0x3a/0x70
[ 72.895907][ T4321] exc_invalid_op+0x16/0x40
[ 72.900553][ T4321] asm_exc_invalid_op+0x16/0x20
[ 72.905438][ T4321] RIP: 0010:ext4_xattr_inode_update_ref+0x517/0x570
[ 72.912091][ T4321] Code: 7b 40 4c 89 f8 48 c1 e8 03 42 80 3c 20 00 74 08 4c 89 ff e8 7b e6 a2 ff 49 8b 37 48 c7 c7 e0 6f 1d 8a 44 89 f2 e8 69 db 84 07 <0f> 0b 48 8b 5c 24 10 4c 8b 7c 24 18 4c 8d 6c 24 60 e9 00 fe ff ff
[ 72.931895][ T4321] RSP: 0018:ffffc9000306f140 EFLAGS: 00010246
[ 72.938052][ T4321] RAX: a23112d2b70fe600 RBX: ffff888070248c98 RCX: ffff888025851dc0
[ 72.946107][ T4321] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
[ 72.954311][ T4321] RBP: ffffc9000306f230 R08: dffffc0000000000 R09: ffffed1017204f24
[ 72.962289][ T4321] R10: ffffed1017204f24 R11: 1ffff11017204f23 R12: dffffc0000000000
[ 72.970426][ T4321] R13: ffffc9000306f1a0 R14: 0000000000000002 R15: ffff888070248cd8
[ 72.978409][ T4321] ? ext4_xattr_block_csum+0x500/0x500
[ 72.983955][ T4321] ? ext4_xattr_inode_iget+0x3f0/0x600
[ 72.989404][ T4321] ? mb_cache_entry_create+0x62e/0x890
[ 72.994852][ T4321] ext4_xattr_set_entry+0xed0/0x3d30
[ 73.000137][ T4321] ? rcu_is_watching+0x11/0xa0
[ 73.004890][ T4321] ? mb_cache_entry_create+0x676/0x890
[ 73.010341][ T4321] ? ext4_xattr_block_set+0xd9a/0x2d30
[ 73.016049][ T4321] ? ext4_xattr_ibody_set+0x330/0x330
[ 73.021499][ T4321] ? __ext4_xattr_check_block+0x7d8/0x8d0
[ 73.027240][ T4321] ? ext4_xattr_block_find+0x500/0x500
[ 73.032699][ T4321] ext4_xattr_ibody_set+0x112/0x330
[ 73.037890][ T4321] ext4_expand_extra_isize_ea+0xf9a/0x19a0
[ 73.043979][ T4321] __ext4_expand_extra_isize+0x301/0x3e0
[ 73.049744][ T4321] __ext4_mark_inode_dirty+0x469/0x700
[ 73.055550][ T4321] ext4_evict_inode+0xa81/0x1080
[ 73.060590][ T4321] ? _raw_spin_unlock+0x24/0x40
[ 73.065429][ T4321] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 73.071328][ T4321] ? do_raw_spin_unlock+0x11d/0x230
[ 73.076511][ T4321] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 73.082409][ T4321] evict+0x485/0x870
[ 73.086315][ T4321] ? __lock_acquire+0x7c60/0x7c60
[ 73.091339][ T4321] ? proc_nr_inodes+0x320/0x320
[ 73.096176][ T4321] ? do_raw_spin_unlock+0x11d/0x230
[ 73.101447][ T4321] ? _raw_spin_unlock+0x24/0x40
[ 73.106288][ T4321] ? iput+0x706/0x8a0
[ 73.110257][ T4321] ext4_orphan_cleanup+0xaa9/0x12e0
[ 73.115456][ T4321] ? ext4_orphan_del+0xb90/0xb90
[ 73.120379][ T4321] ? errseq_check_and_advance+0x62/0x120
[ 73.125999][ T4321] ext4_fill_super+0x92f0/0x9a60
[ 73.130952][ T4321] ? ext4_mount+0x40/0x40
[ 73.135441][ T4321] ? set_blocksize+0x1f1/0x370
[ 73.140195][ T4321] ? sb_set_blocksize+0xa5/0xe0
[ 73.145042][ T4321] mount_bdev+0x287/0x3c0
[ 73.149357][ T4321] ? ext4_mount+0x40/0x40
[ 73.153675][ T4321] legacy_get_tree+0xe6/0x180
[ 73.158342][ T4321] ? ext4_errno_to_code+0x160/0x160
[ 73.163523][ T4321] vfs_get_tree+0x88/0x270
[ 73.167923][ T4321] do_new_mount+0x24a/0xa40
[ 73.172413][ T4321] __se_sys_mount+0x2d6/0x3c0
[ 73.177088][ T4321] ? __x64_sys_mount+0xc0/0xc0
[ 73.181847][ T4321] ? lockdep_hardirqs_on+0x94/0x140
[ 73.187150][ T4321] ? __x64_sys_mount+0x1c/0xc0
[ 73.191992][ T4321] do_syscall_64+0x4c/0xa0
[ 73.196432][ T4321] ? clear_bhb_loop+0x30/0x80
[ 73.201114][ T4321] ? clear_bhb_loop+0x30/0x80
[ 73.205799][ T4321] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 73.211763][ T4321] RIP: 0033:0x7f6d6daef34a
[ 73.216252][ T4321] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 73.235849][ T4321] RSP: 002b:00007ffe48a08d58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 73.244271][ T4321] RAX: ffffffffffffffda RBX: 00007ffe48a08de0 RCX: 00007f6d6daef34a
[ 73.252236][ T4321] RDX: 0000200000000180 RSI: 00002000000001c0 RDI: 00007ffe48a08da0
[ 73.260210][ T4321] RBP: 0000200000000180 R08: 00007ffe48a08de0 R09: 0000000000800700
[ 73.268181][ T4321] R10: 0000000000800700 R11: 0000000000000246 R12: 00002000000001c0
[ 73.276321][ T4321] R13: 00007ffe48a08da0 R14: 0000000000000473 R15: 0000200000000680
[ 73.284475][ T4321]
[ 73.287817][ T4321] Kernel Offset: disabled
[ 73.292148][ T4321] Rebooting in 86400 seconds..