Warning: Permanently added '10.128.0.200' (ED25519) to the list of known hosts.
2025/12/11 01:05:02 parsed 1 programs
[ 61.726099][ T4187] cgroup: Unknown subsys name 'net'
[ 61.864071][ T4187] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[ 63.334782][ T4187] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 65.229097][ T4211] chnl_net:caif_netlink_parms(): no params data found
[ 65.278661][ T4211] bridge0: port 1(bridge_slave_0) entered blocking state
[ 65.285782][ T4211] bridge0: port 1(bridge_slave_0) entered disabled state
[ 65.294158][ T4211] device bridge_slave_0 entered promiscuous mode
[ 65.308357][ T4211] bridge0: port 2(bridge_slave_1) entered blocking state
[ 65.315460][ T4211] bridge0: port 2(bridge_slave_1) entered disabled state
[ 65.323376][ T4211] device bridge_slave_1 entered promiscuous mode
[ 65.344586][ T4211] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 65.356962][ T4211] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 65.385763][ T4211] team0: Port device team_slave_0 added
[ 65.394602][ T4211] team0: Port device team_slave_1 added
[ 65.419305][ T4211] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 65.426263][ T4211] 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.
[ 65.453779][ T4211] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 65.466472][ T4211] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 65.474609][ T4211] 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.
[ 65.501816][ T4211] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 65.542653][ T4211] device hsr_slave_0 entered promiscuous mode
[ 65.549755][ T4211] device hsr_slave_1 entered promiscuous mode
[ 65.689196][ T4211] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 65.701688][ T4211] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 65.711675][ T4211] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 65.725182][ T4211] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 65.761776][ T4211] bridge0: port 2(bridge_slave_1) entered blocking state
[ 65.769100][ T4211] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 65.776875][ T4211] bridge0: port 1(bridge_slave_0) entered blocking state
[ 65.784014][ T4211] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 65.844265][ T4211] 8021q: adding VLAN 0 to HW filter on device bond0
[ 65.862010][ T1416] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 65.873982][ T1416] bridge0: port 1(bridge_slave_0) entered disabled state
[ 65.883411][ T1416] bridge0: port 2(bridge_slave_1) entered disabled state
[ 65.898167][ T4211] 8021q: adding VLAN 0 to HW filter on device team0
[ 65.907402][ T1416] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 65.916575][ T1416] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 65.926020][ T1416] bridge0: port 1(bridge_slave_0) entered blocking state
[ 65.933124][ T1416] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 65.949005][ T1416] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 65.957810][ T1416] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 65.966678][ T1416] bridge0: port 2(bridge_slave_1) entered blocking state
[ 65.973786][ T1416] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 65.985524][ T1416] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 65.998692][ T1416] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 66.008873][ T1416] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 66.020770][ T1416] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 66.039767][ T1416] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 66.048334][ T1416] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 66.057004][ T1416] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 66.066796][ T1416] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 66.076482][ T1416] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 66.085437][ T1416] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 66.094611][ T1416] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 66.107356][ T4211] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 66.224994][ T1416] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 66.233145][ T1416] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 66.247549][ T4211] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 66.270486][ T1416] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 66.281033][ T1416] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 66.312878][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 66.321642][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 66.333521][ T4211] device veth0_vlan entered promiscuous mode
[ 66.340672][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 66.349436][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 66.362748][ T4211] device veth1_vlan entered promiscuous mode
[ 66.384240][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 66.394454][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 66.403311][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 66.413508][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 66.425459][ T4211] device veth0_macvtap entered promiscuous mode
[ 66.435706][ T4211] device veth1_macvtap entered promiscuous mode
[ 66.454501][ T4211] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 66.462187][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 66.471643][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 66.480133][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 66.489524][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 66.501789][ T4211] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 66.509305][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 66.517908][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 66.542386][ T4211] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 66.560215][ T4211] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 66.569901][ T4211] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 66.580129][ T4211] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 66.664563][ T4211] syz-executor (4211) used greatest stack depth: 20512 bytes left
[ 66.692060][ T144] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 69.024027][ T144] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 71.223255][ T144] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 71.260938][ T1428] ieee802154 phy0 wpan0: encryption failed: -22
[ 71.267492][ T1428] ieee802154 phy1 wpan1: encryption failed: -22
[ 71.295656][ T144] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 72.519319][ T144] device hsr_slave_0 left promiscuous mode
[ 72.540399][ T144] device hsr_slave_1 left promiscuous mode
[ 72.549791][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 72.557379][ T144] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 72.567564][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 72.586680][ T144] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 72.613701][ T144] device bridge_slave_1 left promiscuous mode
[ 72.621550][ T144] bridge0: port 2(bridge_slave_1) entered disabled state
[ 72.646977][ T144] device bridge_slave_0 left promiscuous mode
[ 72.668182][ T144] bridge0: port 1(bridge_slave_0) entered disabled state
[ 72.699298][ T144] device veth1_macvtap left promiscuous mode
[ 72.705809][ T144] device veth0_macvtap left promiscuous mode
[ 72.719294][ T144] device veth1_vlan left promiscuous mode
[ 72.725219][ T144] device veth0_vlan left promiscuous mode
[ 72.896289][ T144] team0 (unregistering): Port device team_slave_1 removed
[ 72.908981][ T144] team0 (unregistering): Port device team_slave_0 removed
[ 72.921864][ T144] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 72.935144][ T144] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 72.986779][ T144] bond0 (unregistering): Released all slaves
[ 73.312378][ T1416] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 73.338158][ T1416] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 73.341418][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 73.347147][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 73.354524][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 73.371955][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
2025/12/11 01:05:17 executed programs: 0
[ 75.120902][ T4381] chnl_net:caif_netlink_parms(): no params data found
[ 75.243835][ T4381] bridge0: port 1(bridge_slave_0) entered blocking state
[ 75.251355][ T4381] bridge0: port 1(bridge_slave_0) entered disabled state
[ 75.260481][ T4381] device bridge_slave_0 entered promiscuous mode
[ 75.269205][ T4381] bridge0: port 2(bridge_slave_1) entered blocking state
[ 75.276327][ T4381] bridge0: port 2(bridge_slave_1) entered disabled state
[ 75.285050][ T4381] device bridge_slave_1 entered promiscuous mode
[ 75.317236][ T4381] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 75.329125][ T4381] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 75.358098][ T4381] team0: Port device team_slave_0 added
[ 75.367457][ T4381] team0: Port device team_slave_1 added
[ 75.390382][ T4381] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 75.397683][ T4381] 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.
[ 75.423969][ T4381] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 75.447578][ T4381] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 75.456583][ T4381] 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.
[ 75.485263][ T4381] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 75.589102][ T4381] device hsr_slave_0 entered promiscuous mode
[ 75.596125][ T4381] device hsr_slave_1 entered promiscuous mode
[ 76.246335][ T4381] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 76.259930][ T4381] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 76.298751][ T4381] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 76.310116][ T4381] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 76.439461][ T4381] 8021q: adding VLAN 0 to HW filter on device bond0
[ 76.453426][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 76.461503][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 76.472850][ T4381] 8021q: adding VLAN 0 to HW filter on device team0
[ 76.515951][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 76.525458][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 76.534912][ T9] bridge0: port 1(bridge_slave_0) entered blocking state
[ 76.542071][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 76.558765][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 76.566717][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 76.577161][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 76.585910][ T9] bridge0: port 2(bridge_slave_1) entered blocking state
[ 76.593039][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 76.610133][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 76.619432][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 76.629341][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 76.640063][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 76.658974][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 76.666979][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 76.677261][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 76.686509][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 76.696541][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 76.705754][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 76.715439][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 76.727257][ T4381] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 76.902393][ T1416] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 76.910466][ T1416] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 76.923566][ T4381] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 76.967150][ T1416] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 76.976696][ T1416] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 76.995559][ T1416] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 77.005209][ T1416] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 77.014446][ T1416] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 77.018879][ T4410] Bluetooth: hci0: command 0x0409 tx timeout
[ 77.022726][ T1416] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 77.051465][ T4381] device veth0_vlan entered promiscuous mode
[ 77.091084][ T4381] device veth1_vlan entered promiscuous mode
[ 77.112963][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 77.122836][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 77.131478][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 77.141334][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 77.152684][ T4381] device veth0_macvtap entered promiscuous mode
[ 77.166725][ T4381] device veth1_macvtap entered promiscuous mode
[ 77.234558][ T4381] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 77.242635][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 77.251693][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 77.264302][ T4381] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 77.283696][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 77.293215][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 77.304123][ T4381] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 77.313200][ T4381] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 77.322900][ T4381] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 77.333223][ T4381] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 77.449054][ T1416] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 77.457017][ T1416] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 77.491804][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 77.507844][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 77.528776][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 77.550340][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 77.626511][ T4504] loop0: detected capacity change from 0 to 512
[ 77.715341][ T4504]
[ 77.717717][ T4504] ======================================================
[ 77.724740][ T4504] WARNING: possible circular locking dependency detected
[ 77.731772][ T4504] syzkaller #0 Not tainted
[ 77.736192][ T4504] ------------------------------------------------------
[ 77.743216][ T4504] syz.0.17/4504 is trying to acquire lock:
[ 77.749030][ T4504] ffff888078128bd8 (&sbi->s_writepages_rwsem){.+.+}-{0:0}, at: ext4_writepages+0x1c0/0x2d20
[ 77.759167][ T4504]
[ 77.759167][ T4504] but task is already holding lock:
[ 77.766540][ T4504] ffff88806f2d6478 (&ei->xattr_sem){++++}-{3:3}, at: __ext4_mark_inode_dirty+0x3e8/0x700
[ 77.776387][ T4504]
[ 77.776387][ T4504] which lock already depends on the new lock.
[ 77.776387][ T4504]
[ 77.786791][ T4504]
[ 77.786791][ T4504] the existing dependency chain (in reverse order) is:
[ 77.795815][ T4504]
[ 77.795815][ T4504] -> #2 (&ei->xattr_sem){++++}-{3:3}:
[ 77.803386][ T4504] down_read+0x44/0x2e0
[ 77.808104][ T4504] ext4_setattr+0x71d/0x19e0
[ 77.813229][ T4504] notify_change+0xbcd/0xee0
[ 77.818359][ T4504] chown_common+0x483/0x610
[ 77.823396][ T4504] do_fchownat+0x164/0x270
[ 77.828354][ T4504] __x64_sys_chown+0x7e/0x90
[ 77.833481][ T4504] do_syscall_64+0x4c/0xa0
[ 77.838450][ T4504] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 77.844884][ T4504]
[ 77.844884][ T4504] -> #1 (jbd2_handle){++++}-{0:0}:
[ 77.852191][ T4504] start_this_handle+0x1338/0x15a0
[ 77.857836][ T4504] jbd2__journal_start+0x2b7/0x5a0
[ 77.863483][ T4504] __ext4_journal_start_sb+0x167/0x360
[ 77.869480][ T4504] ext4_writepages+0xdc2/0x2d20
[ 77.874869][ T4504] do_writepages+0x48d/0x6d0
[ 77.879998][ T4504] filemap_fdatawrite_wbc+0x1eb/0x240
[ 77.885912][ T4504] file_write_and_wait_range+0x129/0x1e0
[ 77.892093][ T4504] ext4_sync_file+0x1ff/0xae0
[ 77.897306][ T4504] __x64_sys_fsync+0x1a5/0x1e0
[ 77.902635][ T4504] do_syscall_64+0x4c/0xa0
[ 77.907601][ T4504] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 77.914036][ T4504]
[ 77.914036][ T4504] -> #0 (&sbi->s_writepages_rwsem){.+.+}-{0:0}:
[ 77.922568][ T4504] __lock_acquire+0x2c33/0x7c60
[ 77.927956][ T4504] lock_acquire+0x197/0x3f0
[ 77.932997][ T4504] percpu_down_read+0x46/0x1b0
[ 77.938293][ T4504] ext4_writepages+0x1c0/0x2d20
[ 77.943681][ T4504] do_writepages+0x48d/0x6d0
[ 77.948814][ T4504] __writeback_single_inode+0x153/0xda0
[ 77.954901][ T4504] writeback_single_inode+0x221/0x8b0
[ 77.960825][ T4504] write_inode_now+0x217/0x280
[ 77.966234][ T4504] iput+0x5ab/0x8a0
[ 77.970580][ T4504] ext4_xattr_set_entry+0x10ff/0x3d30
[ 77.976486][ T4504] ext4_xattr_block_set+0x4f7/0x2d30
[ 77.982296][ T4504] ext4_expand_extra_isize_ea+0xf4b/0x19a0
[ 77.988645][ T4504] __ext4_expand_extra_isize+0x301/0x3e0
[ 77.994812][ T4504] __ext4_mark_inode_dirty+0x469/0x700
[ 78.000801][ T4504] ext4_evict_inode+0xa81/0x1080
[ 78.006263][ T4504] evict+0x485/0x870
[ 78.010691][ T4504] ext4_orphan_cleanup+0xaa9/0x12e0
[ 78.016507][ T4504] ext4_fill_super+0x92f0/0x9a60
[ 78.022066][ T4504] mount_bdev+0x287/0x3c0
[ 78.026932][ T4504] legacy_get_tree+0xe6/0x180
[ 78.032141][ T4504] vfs_get_tree+0x88/0x270
[ 78.037082][ T4504] do_new_mount+0x24a/0xa40
[ 78.042119][ T4504] __se_sys_mount+0x2d6/0x3c0
[ 78.047321][ T4504] do_syscall_64+0x4c/0xa0
[ 78.052268][ T4504] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 78.058827][ T4504]
[ 78.058827][ T4504] other info that might help us debug this:
[ 78.058827][ T4504]
[ 78.069059][ T4504] Chain exists of:
[ 78.069059][ T4504] &sbi->s_writepages_rwsem --> jbd2_handle --> &ei->xattr_sem
[ 78.069059][ T4504]
[ 78.082460][ T4504] Possible unsafe locking scenario:
[ 78.082460][ T4504]
[ 78.089909][ T4504] CPU0 CPU1
[ 78.095296][ T4504] ---- ----
[ 78.100668][ T4504] lock(&ei->xattr_sem);
[ 78.105004][ T4504] lock(jbd2_handle);
[ 78.111593][ T4504] lock(&ei->xattr_sem);
[ 78.118453][ T4504] lock(&sbi->s_writepages_rwsem);
[ 78.123663][ T4504]
[ 78.123663][ T4504] *** DEADLOCK ***
[ 78.123663][ T4504]
[ 78.131809][ T4504] 3 locks held by syz.0.17/4504:
[ 78.136749][ T4504] #0: ffff88801d76c0e0 (&type->s_umount_key#28/1){+.+.}-{3:3}, at: alloc_super+0x201/0x950
[ 78.146896][ T4504] #1: ffff88801d76c650 (sb_internal){.+.+}-{0:0}, at: ext4_evict_inode+0x444/0x1080
[ 78.156422][ T4504] #2: ffff88806f2d6478 (&ei->xattr_sem){++++}-{3:3}, at: __ext4_mark_inode_dirty+0x3e8/0x700
[ 78.166713][ T4504]
[ 78.166713][ T4504] stack backtrace:
[ 78.172624][ T4504] CPU: 1 PID: 4504 Comm: syz.0.17 Not tainted syzkaller #0
[ 78.179831][ T4504] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 78.189910][ T4504] Call Trace:
[ 78.193199][ T4504]
[ 78.196141][ T4504] dump_stack_lvl+0x168/0x230
[ 78.200833][ T4504] ? load_image+0x3b0/0x3b0
[ 78.205348][ T4504] ? show_regs_print_info+0x20/0x20
[ 78.210558][ T4504] ? print_circular_bug+0x12b/0x1a0
[ 78.215763][ T4504] check_noncircular+0x274/0x310
[ 78.220712][ T4504] ? add_chain_block+0x940/0x940
[ 78.225664][ T4504] ? lockdep_lock+0xdc/0x1e0
[ 78.230288][ T4504] ? __lock_acquire+0x13ad/0x7c60
[ 78.235333][ T4504] ? mark_lock+0x94/0x320
[ 78.239683][ T4504] __lock_acquire+0x2c33/0x7c60
[ 78.244560][ T4504] ? hlock_conflict+0x59/0x1f0
[ 78.249342][ T4504] ? __bfs+0x2a3/0x5c0
[ 78.253435][ T4504] ? verify_lock_unused+0x140/0x140
[ 78.258644][ T4504] ? check_path+0x40/0x40
[ 78.262986][ T4504] ? check_path+0x21/0x40
[ 78.267328][ T4504] ? check_noncircular+0x16f/0x310
[ 78.272453][ T4504] ? add_chain_block+0x940/0x940
[ 78.277398][ T4504] ? lockdep_lock+0xdc/0x1e0
[ 78.281995][ T4504] lock_acquire+0x197/0x3f0
[ 78.286501][ T4504] ? ext4_writepages+0x1c0/0x2d20
[ 78.291530][ T4504] ? __lock_acquire+0x13ad/0x7c60
[ 78.296555][ T4504] ? __might_sleep+0xf0/0xf0
[ 78.301146][ T4504] ? read_lock_is_recursive+0x10/0x10
[ 78.306519][ T4504] ? mark_lock+0x94/0x320
[ 78.310850][ T4504] ? __lock_acquire+0x13ad/0x7c60
[ 78.315874][ T4504] percpu_down_read+0x46/0x1b0
[ 78.320639][ T4504] ? ext4_writepages+0x1c0/0x2d20
[ 78.325663][ T4504] ext4_writepages+0x1c0/0x2d20
[ 78.330517][ T4504] ? verify_lock_unused+0x140/0x140
[ 78.335717][ T4504] ? mark_lock+0x94/0x320
[ 78.340044][ T4504] ? ext4_readpage+0x2e0/0x2e0
[ 78.344890][ T4504] ? __lock_acquire+0x13ad/0x7c60
[ 78.349912][ T4504] ? rcu_lock_release+0x5/0x20
[ 78.354769][ T4504] ? __lock_acquire+0x7c60/0x7c60
[ 78.359790][ T4504] ? do_raw_spin_lock+0x11d/0x280
[ 78.364813][ T4504] ? _raw_spin_lock_irqsave+0x7f/0xf0
[ 78.370178][ T4504] ? do_raw_spin_unlock+0x11d/0x230
[ 78.375371][ T4504] ? ext4_readpage+0x2e0/0x2e0
[ 78.380224][ T4504] do_writepages+0x48d/0x6d0
[ 78.384822][ T4504] ? __writepage+0x130/0x130
[ 78.389410][ T4504] ? writeback_single_inode+0x216/0x8b0
[ 78.394961][ T4504] ? __lock_acquire+0x7c60/0x7c60
[ 78.399986][ T4504] ? do_raw_spin_lock+0x11d/0x280
[ 78.405007][ T4504] __writeback_single_inode+0x153/0xda0
[ 78.410543][ T4504] writeback_single_inode+0x221/0x8b0
[ 78.415913][ T4504] ? write_inode_now+0x280/0x280
[ 78.420855][ T4504] write_inode_now+0x217/0x280
[ 78.425615][ T4504] ? bdi_split_work_to_wbs+0x820/0x820
[ 78.431076][ T4504] ? do_raw_spin_unlock+0x11d/0x230
[ 78.436272][ T4504] iput+0x5ab/0x8a0
[ 78.440079][ T4504] ext4_xattr_set_entry+0x10ff/0x3d30
[ 78.445461][ T4504] ? ext4_xattr_ibody_set+0x330/0x330
[ 78.450830][ T4504] ? rcu_is_watching+0x11/0xa0
[ 78.455589][ T4504] ? kmem_cache_free+0x14c/0x210
[ 78.460522][ T4504] ? mb_cache_entry_delete_or_get+0x1bd/0x1e0
[ 78.466608][ T4504] ext4_xattr_block_set+0x4f7/0x2d30
[ 78.471890][ T4504] ? do_raw_spin_unlock+0x11d/0x230
[ 78.477092][ T4504] ? __ext4_xattr_check_block+0x7d8/0x8d0
[ 78.482807][ T4504] ? ext4_xattr_block_find+0x500/0x500
[ 78.488259][ T4504] ? ext4_xattr_block_find+0x433/0x500
[ 78.493717][ T4504] ext4_expand_extra_isize_ea+0xf4b/0x19a0
[ 78.499540][ T4504] __ext4_expand_extra_isize+0x301/0x3e0
[ 78.505178][ T4504] __ext4_mark_inode_dirty+0x469/0x700
[ 78.510639][ T4504] ext4_evict_inode+0xa81/0x1080
[ 78.515576][ T4504] ? _raw_spin_unlock+0x24/0x40
[ 78.520430][ T4504] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 78.526318][ T4504] ? do_raw_spin_unlock+0x11d/0x230
[ 78.531510][ T4504] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 78.537403][ T4504] evict+0x485/0x870
[ 78.541296][ T4504] ? __lock_acquire+0x7c60/0x7c60
[ 78.546326][ T4504] ? proc_nr_inodes+0x320/0x320
[ 78.551174][ T4504] ? do_raw_spin_unlock+0x11d/0x230
[ 78.556367][ T4504] ? _raw_spin_unlock+0x24/0x40
[ 78.561213][ T4504] ? iput+0x706/0x8a0
[ 78.565193][ T4504] ext4_orphan_cleanup+0xaa9/0x12e0
[ 78.570390][ T4504] ? ext4_orphan_del+0xb90/0xb90
[ 78.575322][ T4504] ? errseq_check_and_advance+0x62/0x120
[ 78.580944][ T4504] ext4_fill_super+0x92f0/0x9a60
[ 78.585890][ T4504] ? ext4_mount+0x40/0x40
[ 78.590216][ T4504] ? set_blocksize+0x1f1/0x370
[ 78.594981][ T4504] ? sb_set_blocksize+0xa5/0xe0
[ 78.599831][ T4504] mount_bdev+0x287/0x3c0
[ 78.604179][ T4504] ? ext4_mount+0x40/0x40
[ 78.608523][ T4504] legacy_get_tree+0xe6/0x180
[ 78.613222][ T4504] ? ext4_errno_to_code+0x160/0x160
[ 78.618421][ T4504] vfs_get_tree+0x88/0x270
[ 78.622839][ T4504] do_new_mount+0x24a/0xa40
[ 78.627339][ T4504] __se_sys_mount+0x2d6/0x3c0
[ 78.632014][ T4504] ? __x64_sys_mount+0xc0/0xc0
[ 78.636776][ T4504] ? lockdep_hardirqs_on+0x94/0x140
[ 78.641976][ T4504] ? __x64_sys_mount+0x1c/0xc0
[ 78.646739][ T4504] do_syscall_64+0x4c/0xa0
[ 78.651154][ T4504] ? clear_bhb_loop+0x30/0x80
[ 78.655830][ T4504] ? clear_bhb_loop+0x30/0x80
[ 78.660506][ T4504] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 78.666403][ T4504] RIP: 0033:0x7f2077cc3eea
[ 78.670817][ T4504] 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
[ 78.690417][ T4504] RSP: 002b:00007ffc330e3988 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 78.698826][ T4504] RAX: ffffffffffffffda RBX: 00007ffc330e3a10 RCX: 00007f2077cc3eea
[ 78.706797][ T4504] RDX: 0000200000000180 RSI: 00002000000001c0 RDI: 00007ffc330e39d0
[ 78.714763][ T4504] RBP: 0000200000000180 R08: 00007ffc330e3a10 R09: 0000000000800718
[ 78.722731][ T4504] R10: 0000000000800718 R11: 0000000000000246 R12: 00002000000001c0
[ 78.730694][ T4504] R13: 00007ffc330e39d0 R14: 000000000000046f R15: 0000200000000200
[ 78.738672][ T4504]
[ 78.758789][ T4504] ------------[ cut here ]------------
[ 78.764369][ T4504] EA inode 11 i_nlink=2
[ 78.764603][ T4504] WARNING: CPU: 0 PID: 4504 at fs/ext4/xattr.c:1022 ext4_xattr_inode_update_ref+0x4be/0x520
[ 78.801725][ T4504] Modules linked in:
[ 78.805662][ T4504] CPU: 0 PID: 4504 Comm: syz.0.17 Not tainted syzkaller #0
[ 78.820716][ T4504] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 78.848013][ T4504] RIP: 0010:ext4_xattr_inode_update_ref+0x4be/0x520
[ 78.854647][ T4504] Code: 8d 7d 40 4c 89 f8 48 c1 e8 03 42 80 3c 30 00 74 08 4c 89 ff e8 a3 df a2 ff 49 8b 37 48 c7 c7 c0 8c 1d 8a 89 da e8 d2 d2 7d 07 <0f> 0b 49 be 00 00 00 00 00 fc ff df 4c 8b 6c 24 10 4c 8b 7c 24 08
[ 78.918504][ T4504] RSP: 0018:ffffc9000319f140 EFLAGS: 00010246
[ 78.924830][ T4504] RAX: 5817522399ede400 RBX: 0000000000000002 RCX: ffff888026dc9dc0
[ 78.948604][ T4504] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
[ 78.956623][ T4504] RBP: ffffc9000319f230 R08: dffffc0000000000 R09: fffff52000633d8d
[ 78.969765][ T4504] R10: fffff52000633d8d R11: 1ffff92000633d8c R12: ffffc9000319f1a0
[ 78.977887][ T4504] R13: ffff88806f35e650 R14: dffffc0000000000 R15: ffff88806f35e690
[ 78.998583][ T4504] FS: 000055557fe11500(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000
[ 79.007636][ T4504] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 79.026265][ T4504] CR2: 00007f87bd07ea10 CR3: 000000002afd0000 CR4: 00000000003506e0
[ 79.035091][ T4504] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 79.046223][ T4504] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 79.055437][ T4504] Call Trace:
[ 79.058946][ T4504]
[ 79.061897][ T4504] ? ext4_xattr_block_csum+0x500/0x500
[ 79.067435][ T4504] ? ext4_xattr_inode_iget+0x3f0/0x600
[ 79.076613][ T4504] ? mb_cache_entry_create+0x62e/0x890
[ 79.082305][ T4504] ext4_xattr_set_entry+0xed0/0x3d30
[ 79.087611][ T4504] ? rcu_is_watching+0x11/0xa0
[ 79.092679][ T4504] ? mb_cache_entry_create+0x676/0x890
[ 79.098206][ T4411] Bluetooth: hci0: command 0x041b tx timeout
[ 79.106756][ T4504] ? ext4_xattr_block_set+0xd9a/0x2d30
[ 79.112409][ T4504] ? ext4_xattr_ibody_set+0x330/0x330
[ 79.117862][ T4504] ? __ext4_xattr_check_block+0x7d8/0x8d0
[ 79.123863][ T4504] ? ext4_xattr_block_find+0x500/0x500
[ 79.129856][ T4504] ext4_xattr_ibody_set+0x112/0x330
[ 79.135095][ T4504] ext4_expand_extra_isize_ea+0xf9a/0x19a0
[ 79.141294][ T4504] __ext4_expand_extra_isize+0x301/0x3e0
[ 79.146959][ T4504] __ext4_mark_inode_dirty+0x469/0x700
[ 79.152830][ T4504] ext4_evict_inode+0xa81/0x1080
[ 79.158324][ T4504] ? _raw_spin_unlock+0x24/0x40
[ 79.163372][ T4504] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 79.169564][ T4504] ? do_raw_spin_unlock+0x11d/0x230
[ 79.174841][ T4504] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 79.181251][ T4504] evict+0x485/0x870
[ 79.185228][ T4504] ? __lock_acquire+0x7c60/0x7c60
[ 79.190603][ T4504] ? proc_nr_inodes+0x320/0x320
[ 79.195521][ T4504] ? do_raw_spin_unlock+0x11d/0x230
[ 79.201087][ T4504] ? _raw_spin_unlock+0x24/0x40
[ 79.206007][ T4504] ? iput+0x706/0x8a0
[ 79.210240][ T4504] ext4_orphan_cleanup+0xaa9/0x12e0
[ 79.215460][ T4504] ? ext4_orphan_del+0xb90/0xb90
[ 79.220658][ T4504] ? errseq_check_and_advance+0x62/0x120
[ 79.226304][ T4504] ext4_fill_super+0x92f0/0x9a60
[ 79.231724][ T4504] ? ext4_mount+0x40/0x40
[ 79.236233][ T4504] ? set_blocksize+0x1f1/0x370
[ 79.244413][ T4504] ? sb_set_blocksize+0xa5/0xe0
[ 79.249509][ T4504] mount_bdev+0x287/0x3c0
[ 79.253881][ T4504] ? ext4_mount+0x40/0x40
[ 79.258520][ T4504] legacy_get_tree+0xe6/0x180
[ 79.263223][ T4504] ? ext4_errno_to_code+0x160/0x160
[ 79.268755][ T4504] vfs_get_tree+0x88/0x270
[ 79.273200][ T4504] do_new_mount+0x24a/0xa40
[ 79.277722][ T4504] __se_sys_mount+0x2d6/0x3c0
[ 79.282701][ T4504] ? __x64_sys_mount+0xc0/0xc0
[ 79.287789][ T4504] ? lockdep_hardirqs_on+0x94/0x140
[ 79.293282][ T4504] ? __x64_sys_mount+0x1c/0xc0
[ 79.298289][ T4504] do_syscall_64+0x4c/0xa0
[ 79.302756][ T4504] ? clear_bhb_loop+0x30/0x80
[ 79.307504][ T4504] ? clear_bhb_loop+0x30/0x80
[ 79.312487][ T4504] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 79.318608][ T4504] RIP: 0033:0x7f2077cc3eea
[ 79.323074][ T4504] 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
[ 79.343184][ T4504] RSP: 002b:00007ffc330e3988 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 79.352021][ T4504] RAX: ffffffffffffffda RBX: 00007ffc330e3a10 RCX: 00007f2077cc3eea
[ 79.360222][ T4504] RDX: 0000200000000180 RSI: 00002000000001c0 RDI: 00007ffc330e39d0
[ 79.368424][ T4504] RBP: 0000200000000180 R08: 00007ffc330e3a10 R09: 0000000000800718
[ 79.377123][ T4504] R10: 0000000000800718 R11: 0000000000000246 R12: 00002000000001c0
[ 79.385510][ T4504] R13: 00007ffc330e39d0 R14: 000000000000046f R15: 0000200000000200
[ 79.393946][ T4504]
[ 79.397020][ T4504] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 79.404304][ T4504] CPU: 0 PID: 4504 Comm: syz.0.17 Not tainted syzkaller #0
[ 79.411510][ T4504] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 79.421574][ T4504] Call Trace:
[ 79.424867][ T4504]
[ 79.427819][ T4504] dump_stack_lvl+0x168/0x230
[ 79.432521][ T4504] ? show_regs_print_info+0x20/0x20
[ 79.437746][ T4504] ? load_image+0x3b0/0x3b0
[ 79.442269][ T4504] panic+0x2c9/0x7f0
[ 79.446187][ T4504] ? bpf_jit_dump+0xd0/0xd0
[ 79.450713][ T4504] ? ext4_xattr_inode_update_ref+0x4be/0x520
[ 79.456713][ T4504] __warn+0x248/0x2b0
[ 79.460708][ T4504] ? ext4_xattr_inode_update_ref+0x4be/0x520
[ 79.466709][ T4504] report_bug+0x1b7/0x2e0
[ 79.471059][ T4504] handle_bug+0x3a/0x70
[ 79.475233][ T4504] exc_invalid_op+0x16/0x40
[ 79.479767][ T4504] asm_exc_invalid_op+0x16/0x20
[ 79.484630][ T4504] RIP: 0010:ext4_xattr_inode_update_ref+0x4be/0x520
[ 79.491234][ T4504] Code: 8d 7d 40 4c 89 f8 48 c1 e8 03 42 80 3c 30 00 74 08 4c 89 ff e8 a3 df a2 ff 49 8b 37 48 c7 c7 c0 8c 1d 8a 89 da e8 d2 d2 7d 07 <0f> 0b 49 be 00 00 00 00 00 fc ff df 4c 8b 6c 24 10 4c 8b 7c 24 08
[ 79.510852][ T4504] RSP: 0018:ffffc9000319f140 EFLAGS: 00010246
[ 79.516939][ T4504] RAX: 5817522399ede400 RBX: 0000000000000002 RCX: ffff888026dc9dc0
[ 79.524925][ T4504] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
[ 79.532918][ T4504] RBP: ffffc9000319f230 R08: dffffc0000000000 R09: fffff52000633d8d
[ 79.540910][ T4504] R10: fffff52000633d8d R11: 1ffff92000633d8c R12: ffffc9000319f1a0
[ 79.548912][ T4504] R13: ffff88806f35e650 R14: dffffc0000000000 R15: ffff88806f35e690
[ 79.556913][ T4504] ? ext4_xattr_block_csum+0x500/0x500
[ 79.562398][ T4504] ? ext4_xattr_inode_iget+0x3f0/0x600
[ 79.567878][ T4504] ? mb_cache_entry_create+0x62e/0x890
[ 79.573372][ T4504] ext4_xattr_set_entry+0xed0/0x3d30
[ 79.578676][ T4504] ? rcu_is_watching+0x11/0xa0
[ 79.583460][ T4504] ? mb_cache_entry_create+0x676/0x890
[ 79.588942][ T4504] ? ext4_xattr_block_set+0xd9a/0x2d30
[ 79.594423][ T4504] ? ext4_xattr_ibody_set+0x330/0x330
[ 79.599822][ T4504] ? __ext4_xattr_check_block+0x7d8/0x8d0
[ 79.605564][ T4504] ? ext4_xattr_block_find+0x500/0x500
[ 79.611044][ T4504] ext4_xattr_ibody_set+0x112/0x330
[ 79.616268][ T4504] ext4_expand_extra_isize_ea+0xf9a/0x19a0
[ 79.622107][ T4504] __ext4_expand_extra_isize+0x301/0x3e0
[ 79.627765][ T4504] __ext4_mark_inode_dirty+0x469/0x700
[ 79.633246][ T4504] ext4_evict_inode+0xa81/0x1080
[ 79.638202][ T4504] ? _raw_spin_unlock+0x24/0x40
[ 79.643075][ T4504] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 79.648988][ T4504] ? do_raw_spin_unlock+0x11d/0x230
[ 79.654206][ T4504] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 79.660114][ T4504] evict+0x485/0x870
[ 79.664019][ T4504] ? __lock_acquire+0x7c60/0x7c60
[ 79.669064][ T4504] ? proc_nr_inodes+0x320/0x320
[ 79.673937][ T4504] ? do_raw_spin_unlock+0x11d/0x230
[ 79.679150][ T4504] ? _raw_spin_unlock+0x24/0x40
[ 79.684017][ T4504] ? iput+0x706/0x8a0
[ 79.688026][ T4504] ext4_orphan_cleanup+0xaa9/0x12e0
[ 79.693252][ T4504] ? ext4_orphan_del+0xb90/0xb90
[ 79.698204][ T4504] ? errseq_check_and_advance+0x62/0x120
[ 79.703853][ T4504] ext4_fill_super+0x92f0/0x9a60
[ 79.708831][ T4504] ? ext4_mount+0x40/0x40
[ 79.713182][ T4504] ? set_blocksize+0x1f1/0x370
[ 79.717963][ T4504] ? sb_set_blocksize+0xa5/0xe0
[ 79.722831][ T4504] mount_bdev+0x287/0x3c0
[ 79.727180][ T4504] ? ext4_mount+0x40/0x40
[ 79.731610][ T4504] legacy_get_tree+0xe6/0x180
[ 79.736305][ T4504] ? ext4_errno_to_code+0x160/0x160
[ 79.741521][ T4504] vfs_get_tree+0x88/0x270
[ 79.745951][ T4504] do_new_mount+0x24a/0xa40
[ 79.750466][ T4504] __se_sys_mount+0x2d6/0x3c0
[ 79.755157][ T4504] ? __x64_sys_mount+0xc0/0xc0
[ 79.759955][ T4504] ? lockdep_hardirqs_on+0x94/0x140
[ 79.765171][ T4504] ? __x64_sys_mount+0x1c/0xc0
[ 79.769960][ T4504] do_syscall_64+0x4c/0xa0
[ 79.774393][ T4504] ? clear_bhb_loop+0x30/0x80
[ 79.779117][ T4504] ? clear_bhb_loop+0x30/0x80
[ 79.783813][ T4504] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 79.789726][ T4504] RIP: 0033:0x7f2077cc3eea
[ 79.794164][ T4504] 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
[ 79.813781][ T4504] RSP: 002b:00007ffc330e3988 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 79.822193][ T4504] RAX: ffffffffffffffda RBX: 00007ffc330e3a10 RCX: 00007f2077cc3eea
[ 79.830182][ T4504] RDX: 0000200000000180 RSI: 00002000000001c0 RDI: 00007ffc330e39d0
[ 79.838158][ T4504] RBP: 0000200000000180 R08: 00007ffc330e3a10 R09: 0000000000800718
[ 79.846136][ T4504] R10: 0000000000800718 R11: 0000000000000246 R12: 00002000000001c0
[ 79.854101][ T4504] R13: 00007ffc330e39d0 R14: 000000000000046f R15: 0000200000000200
[ 79.862165][ T4504]
[ 79.865459][ T4504] Kernel Offset: disabled
[ 79.869796][ T4504] Rebooting in 86400 seconds..