Warning: Permanently added '10.128.1.192' (ED25519) to the list of known hosts.
2025/10/09 04:30:18 parsed 1 programs
[ 69.709379][ T4188] cgroup: Unknown subsys name 'net'
[ 69.822417][ T4188] cgroup: Unknown subsys name 'rlimit'
[ 71.368920][ T1421] ieee802154 phy0 wpan0: encryption failed: -22
[ 71.375681][ T1421] ieee802154 phy1 wpan1: encryption failed: -22
[ 71.392717][ T4188] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 74.769845][ T1478] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 74.780387][ T1478] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 74.807548][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 74.819602][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 74.829152][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 74.839885][ T1478] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 74.954661][ T154] ODEBUG: Out of memory. ODEBUG disabled
[ 75.439373][ T4278] chnl_net:caif_netlink_parms(): no params data found
[ 75.484977][ T4278] bridge0: port 1(bridge_slave_0) entered blocking state
[ 75.492834][ T4278] bridge0: port 1(bridge_slave_0) entered disabled state
[ 75.501288][ T4278] device bridge_slave_0 entered promiscuous mode
[ 75.510706][ T4278] bridge0: port 2(bridge_slave_1) entered blocking state
[ 75.517966][ T4278] bridge0: port 2(bridge_slave_1) entered disabled state
[ 75.526386][ T4278] device bridge_slave_1 entered promiscuous mode
[ 75.548990][ T4278] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 75.560205][ T4278] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 75.583569][ T4278] team0: Port device team_slave_0 added
[ 75.591483][ T4278] team0: Port device team_slave_1 added
[ 75.610062][ T4278] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 75.617333][ T4278] 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.
[ 75.643853][ T4278] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 75.656272][ T4278] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 75.663242][ T4278] 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.
[ 75.689301][ T4278] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 75.720888][ T4278] device hsr_slave_0 entered promiscuous mode
[ 75.727948][ T4278] device hsr_slave_1 entered promiscuous mode
[ 75.862121][ T4278] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 75.872861][ T4278] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 75.881890][ T4278] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 75.890936][ T4278] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 75.936935][ T4278] bridge0: port 2(bridge_slave_1) entered blocking state
[ 75.944262][ T4278] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 75.952013][ T4278] bridge0: port 1(bridge_slave_0) entered blocking state
[ 75.959110][ T4278] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 76.000384][ T4278] 8021q: adding VLAN 0 to HW filter on device bond0
[ 76.035067][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 76.044535][ T144] bridge0: port 1(bridge_slave_0) entered disabled state
[ 76.052818][ T144] bridge0: port 2(bridge_slave_1) entered disabled state
[ 76.061741][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 76.076841][ T4278] 8021q: adding VLAN 0 to HW filter on device team0
[ 76.103876][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 76.112520][ T144] bridge0: port 1(bridge_slave_0) entered blocking state
[ 76.119661][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 76.130853][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 76.139683][ T144] bridge0: port 2(bridge_slave_1) entered blocking state
[ 76.146832][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 76.188205][ T4251] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 76.197897][ T4251] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 76.210695][ T4251] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 76.223090][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 76.258987][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 76.270424][ T4278] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 76.384803][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 76.393180][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 76.407298][ T4278] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 76.440883][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 76.449908][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 76.468409][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 76.477686][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 76.487190][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 76.495165][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 76.506400][ T4278] device veth0_vlan entered promiscuous mode
[ 76.528253][ T4278] device veth1_vlan entered promiscuous mode
[ 76.552652][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 76.561508][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 76.570126][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 76.579263][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 76.589982][ T4278] device veth0_macvtap entered promiscuous mode
[ 76.608334][ T4278] device veth1_macvtap entered promiscuous mode
[ 76.649514][ T4278] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 76.658192][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 76.666583][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 76.674605][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 76.683496][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 76.695049][ T4278] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 76.706026][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 76.714821][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 76.726614][ T4278] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 76.735467][ T4278] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 76.745517][ T4278] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 76.754511][ T4278] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 76.855541][ T4278] syz-executor (4278) used greatest stack depth: 20928 bytes left
2025/10/09 04:30:28 executed programs: 0
[ 77.416604][ T4301] chnl_net:caif_netlink_parms(): no params data found
[ 77.473928][ T4301] bridge0: port 1(bridge_slave_0) entered blocking state
[ 77.481160][ T4301] bridge0: port 1(bridge_slave_0) entered disabled state
[ 77.489782][ T4301] device bridge_slave_0 entered promiscuous mode
[ 77.499022][ T4301] bridge0: port 2(bridge_slave_1) entered blocking state
[ 77.506783][ T4301] bridge0: port 2(bridge_slave_1) entered disabled state
[ 77.514857][ T4301] device bridge_slave_1 entered promiscuous mode
[ 77.552297][ T4301] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 77.563846][ T4301] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 77.593195][ T4301] team0: Port device team_slave_0 added
[ 77.601241][ T4301] team0: Port device team_slave_1 added
[ 77.626445][ T4301] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 77.633436][ T4301] 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.
[ 77.659718][ T4301] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 77.672440][ T4301] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 77.679888][ T4301] 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.
[ 77.706338][ T4301] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 77.745442][ T4301] device hsr_slave_0 entered promiscuous mode
[ 77.752417][ T4301] device hsr_slave_1 entered promiscuous mode
[ 77.759431][ T4301] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 77.768566][ T4301] Cannot create hsr debugfs directory
[ 77.864462][ T4301] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 79.366708][ T4269] Bluetooth: hci0: command 0x0409 tx timeout
[ 80.462086][ T4301] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 81.446100][ T4311] Bluetooth: hci0: command 0x041b tx timeout
[ 81.832488][ T4301] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 81.935418][ T4301] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 82.097507][ T4301] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 82.106858][ T4301] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 82.116175][ T4301] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 82.125481][ T4301] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 82.183647][ T4301] 8021q: adding VLAN 0 to HW filter on device bond0
[ 82.202968][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 82.210799][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 82.222177][ T4301] 8021q: adding VLAN 0 to HW filter on device team0
[ 82.231752][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 82.241577][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 82.252063][ T144] bridge0: port 1(bridge_slave_0) entered blocking state
[ 82.259284][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 82.277457][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 82.288993][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 82.297737][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 82.307171][ T144] bridge0: port 2(bridge_slave_1) entered blocking state
[ 82.314256][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 82.324512][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 82.338597][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 82.357320][ T4251] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 82.367369][ T4251] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 82.376786][ T4251] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 82.389033][ T4251] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 82.398361][ T4251] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 82.407664][ T4251] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 82.416437][ T4251] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 82.438228][ T4251] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 82.447011][ T4251] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 82.456416][ T4301] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 82.551174][ T154] device hsr_slave_0 left promiscuous mode
[ 82.558039][ T154] device hsr_slave_1 left promiscuous mode
[ 82.564881][ T154] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 82.572664][ T154] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 82.580886][ T154] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 82.588655][ T154] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 82.597209][ T154] device bridge_slave_1 left promiscuous mode
[ 82.604221][ T154] bridge0: port 2(bridge_slave_1) entered disabled state
[ 82.619260][ T154] device bridge_slave_0 left promiscuous mode
[ 82.625508][ T154] bridge0: port 1(bridge_slave_0) entered disabled state
[ 82.642402][ T154] device veth1_macvtap left promiscuous mode
[ 82.649316][ T154] device veth0_macvtap left promiscuous mode
[ 82.655401][ T154] device veth1_vlan left promiscuous mode
[ 82.661420][ T154] device veth0_vlan left promiscuous mode
[ 82.801575][ T154] team0 (unregistering): Port device team_slave_1 removed
[ 82.814179][ T154] team0 (unregistering): Port device team_slave_0 removed
[ 82.828032][ T154] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 82.842746][ T154] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 82.895373][ T154] bond0 (unregistering): Released all slaves
[ 82.942420][ T4251] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 82.950282][ T4251] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 82.965154][ T4301] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 82.982996][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 82.992103][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 83.018526][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 83.029160][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 83.043548][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 83.053378][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 83.061708][ T4301] device veth0_vlan entered promiscuous mode
[ 83.076236][ T4301] device veth1_vlan entered promiscuous mode
[ 83.102218][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 83.110340][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 83.118678][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 83.127447][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 83.139736][ T4301] device veth0_macvtap entered promiscuous mode
[ 83.150468][ T4301] device veth1_macvtap entered promiscuous mode
[ 83.176056][ T4301] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 83.183585][ T4251] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 83.192530][ T4251] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 83.201200][ T4251] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 83.210261][ T4251] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 83.221852][ T4301] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 83.230147][ T4251] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 83.239163][ T4251] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 83.250292][ T4301] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 83.259627][ T4301] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 83.269212][ T4301] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 83.278374][ T4301] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 83.343088][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 83.356161][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 83.365266][ T4251] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 83.392046][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 83.400609][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 83.412831][ T4251] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 83.463667][ T4323] loop0: detected capacity change from 0 to 512
[ 83.526270][ T4269] Bluetooth: hci0: command 0x040f tx timeout
[ 83.573179][ T4323]
[ 83.575551][ T4323] ======================================================
[ 83.582585][ T4323] WARNING: possible circular locking dependency detected
[ 83.589644][ T4323] syzkaller #0 Not tainted
[ 83.594079][ T4323] ------------------------------------------------------
[ 83.601110][ T4323] syz.0.17/4323 is trying to acquire lock:
[ 83.606953][ T4323] ffff88807b50cbd8 (&sbi->s_writepages_rwsem){.+.+}-{0:0}, at: ext4_writepages+0x1c0/0x2d20
[ 83.617099][ T4323]
[ 83.617099][ T4323] but task is already holding lock:
[ 83.624490][ T4323] ffff88806f4f6478 (&ei->xattr_sem){++++}-{3:3}, at: __ext4_mark_inode_dirty+0x3e8/0x700
[ 83.634354][ T4323]
[ 83.634354][ T4323] which lock already depends on the new lock.
[ 83.634354][ T4323]
[ 83.644766][ T4323]
[ 83.644766][ T4323] the existing dependency chain (in reverse order) is:
[ 83.653797][ T4323]
[ 83.653797][ T4323] -> #2 (&ei->xattr_sem){++++}-{3:3}:
[ 83.661384][ T4323] down_read+0x44/0x2e0
[ 83.666090][ T4323] ext4_setattr+0x71d/0x19e0
[ 83.671279][ T4323] notify_change+0xbcd/0xee0
[ 83.676413][ T4323] chown_common+0x483/0x610
[ 83.681481][ T4323] do_fchownat+0x164/0x270
[ 83.686435][ T4323] __x64_sys_chown+0x7e/0x90
[ 83.691577][ T4323] do_syscall_64+0x4c/0xa0
[ 83.696525][ T4323] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 83.702953][ T4323]
[ 83.702953][ T4323] -> #1 (jbd2_handle){++++}-{0:0}:
[ 83.710268][ T4323] start_this_handle+0x1338/0x15a0
[ 83.716009][ T4323] jbd2__journal_start+0x2b7/0x5a0
[ 83.721670][ T4323] __ext4_journal_start_sb+0x167/0x360
[ 83.727897][ T4323] ext4_writepages+0xdc2/0x2d20
[ 83.733286][ T4323] do_writepages+0x48d/0x6d0
[ 83.738416][ T4323] filemap_fdatawrite_wbc+0x1eb/0x240
[ 83.744338][ T4323] file_write_and_wait_range+0x129/0x1e0
[ 83.750508][ T4323] ext4_sync_file+0x1ff/0xae0
[ 83.755733][ T4323] __x64_sys_fsync+0x1a5/0x1e0
[ 83.761034][ T4323] do_syscall_64+0x4c/0xa0
[ 83.765992][ T4323] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 83.772490][ T4323]
[ 83.772490][ T4323] -> #0 (&sbi->s_writepages_rwsem){.+.+}-{0:0}:
[ 83.780947][ T4323] __lock_acquire+0x2c33/0x7c60
[ 83.786345][ T4323] lock_acquire+0x197/0x3f0
[ 83.791387][ T4323] percpu_down_read+0x46/0x1b0
[ 83.796687][ T4323] ext4_writepages+0x1c0/0x2d20
[ 83.802070][ T4323] do_writepages+0x48d/0x6d0
[ 83.807224][ T4323] __writeback_single_inode+0x153/0xda0
[ 83.813313][ T4323] writeback_single_inode+0x221/0x8b0
[ 83.819225][ T4323] write_inode_now+0x217/0x280
[ 83.824636][ T4323] iput+0x5ab/0x8a0
[ 83.828995][ T4323] ext4_xattr_set_entry+0x10ff/0x3d30
[ 83.835019][ T4323] ext4_xattr_block_set+0x4f7/0x2d30
[ 83.841037][ T4323] ext4_expand_extra_isize_ea+0xf4b/0x19a0
[ 83.847392][ T4323] __ext4_expand_extra_isize+0x301/0x3e0
[ 83.853565][ T4323] __ext4_mark_inode_dirty+0x469/0x700
[ 83.859563][ T4323] ext4_evict_inode+0xa81/0x1080
[ 83.865041][ T4323] evict+0x485/0x870
[ 83.869469][ T4323] ext4_orphan_cleanup+0xaa9/0x12e0
[ 83.875198][ T4323] ext4_fill_super+0x92f0/0x9a60
[ 83.880669][ T4323] mount_bdev+0x287/0x3c0
[ 83.885526][ T4323] legacy_get_tree+0xe6/0x180
[ 83.890833][ T4323] vfs_get_tree+0x88/0x270
[ 83.895773][ T4323] do_new_mount+0x24a/0xa40
[ 83.900797][ T4323] __se_sys_mount+0x2d6/0x3c0
[ 83.905994][ T4323] do_syscall_64+0x4c/0xa0
[ 83.910932][ T4323] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 83.917349][ T4323]
[ 83.917349][ T4323] other info that might help us debug this:
[ 83.917349][ T4323]
[ 83.927577][ T4323] Chain exists of:
[ 83.927577][ T4323] &sbi->s_writepages_rwsem --> jbd2_handle --> &ei->xattr_sem
[ 83.927577][ T4323]
[ 83.940959][ T4323] Possible unsafe locking scenario:
[ 83.940959][ T4323]
[ 83.948410][ T4323] CPU0 CPU1
[ 83.953770][ T4323] ---- ----
[ 83.959151][ T4323] lock(&ei->xattr_sem);
[ 83.963482][ T4323] lock(jbd2_handle);
[ 83.970067][ T4323] lock(&ei->xattr_sem);
[ 83.976922][ T4323] lock(&sbi->s_writepages_rwsem);
[ 83.982210][ T4323]
[ 83.982210][ T4323] *** DEADLOCK ***
[ 83.982210][ T4323]
[ 83.990353][ T4323] 3 locks held by syz.0.17/4323:
[ 83.995291][ T4323] #0: ffff88807b50e0e0 (&type->s_umount_key#28/1){+.+.}-{3:3}, at: alloc_super+0x201/0x950
[ 84.005487][ T4323] #1: ffff88807b50e650 (sb_internal){.+.+}-{0:0}, at: ext4_evict_inode+0x444/0x1080
[ 84.014974][ T4323] #2: ffff88806f4f6478 (&ei->xattr_sem){++++}-{3:3}, at: __ext4_mark_inode_dirty+0x3e8/0x700
[ 84.025238][ T4323]
[ 84.025238][ T4323] stack backtrace:
[ 84.031123][ T4323] CPU: 0 PID: 4323 Comm: syz.0.17 Not tainted syzkaller #0
[ 84.038322][ T4323] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 84.048390][ T4323] Call Trace:
[ 84.051673][ T4323]
[ 84.054608][ T4323] dump_stack_lvl+0x168/0x230
[ 84.059295][ T4323] ? load_image+0x3b0/0x3b0
[ 84.063822][ T4323] ? show_regs_print_info+0x20/0x20
[ 84.069038][ T4323] ? print_circular_bug+0x12b/0x1a0
[ 84.074258][ T4323] check_noncircular+0x274/0x310
[ 84.079205][ T4323] ? add_chain_block+0x940/0x940
[ 84.084266][ T4323] ? lockdep_lock+0xdc/0x1e0
[ 84.088901][ T4323] ? lockdep_unlock+0x134/0x2d0
[ 84.093775][ T4323] ? mark_lock+0x94/0x320
[ 84.098298][ T4323] __lock_acquire+0x2c33/0x7c60
[ 84.103171][ T4323] ? verify_lock_unused+0x140/0x140
[ 84.108379][ T4323] ? verify_lock_unused+0x140/0x140
[ 84.113594][ T4323] lock_acquire+0x197/0x3f0
[ 84.118105][ T4323] ? ext4_writepages+0x1c0/0x2d20
[ 84.123138][ T4323] ? check_path+0x40/0x40
[ 84.127478][ T4323] ? __might_sleep+0xf0/0xf0
[ 84.132069][ T4323] ? read_lock_is_recursive+0x10/0x10
[ 84.137458][ T4323] ? mark_lock+0x94/0x320
[ 84.141832][ T4323] ? __lock_acquire+0x13ad/0x7c60
[ 84.146880][ T4323] percpu_down_read+0x46/0x1b0
[ 84.151651][ T4323] ? ext4_writepages+0x1c0/0x2d20
[ 84.156678][ T4323] ext4_writepages+0x1c0/0x2d20
[ 84.161545][ T4323] ? rcu_is_watching+0x11/0xa0
[ 84.166311][ T4323] ? lock_release+0xba/0x870
[ 84.170936][ T4323] ? rcu_lock_release+0x5/0x20
[ 84.175722][ T4323] ? mark_lock+0x94/0x320
[ 84.180074][ T4323] ? verify_lock_unused+0x140/0x140
[ 84.185292][ T4323] ? mark_lock+0x94/0x320
[ 84.189726][ T4323] ? ext4_readpage+0x2e0/0x2e0
[ 84.194582][ T4323] ? __lock_acquire+0x13ad/0x7c60
[ 84.199613][ T4323] ? rcu_lock_release+0x5/0x20
[ 84.204386][ T4323] ? __lock_acquire+0x7c60/0x7c60
[ 84.209585][ T4323] ? do_raw_spin_lock+0x11d/0x280
[ 84.214611][ T4323] ? _raw_spin_lock_irqsave+0x7f/0xf0
[ 84.219989][ T4323] ? do_raw_spin_unlock+0x11d/0x230
[ 84.225192][ T4323] ? ext4_readpage+0x2e0/0x2e0
[ 84.229962][ T4323] do_writepages+0x48d/0x6d0
[ 84.234596][ T4323] ? __writepage+0x130/0x130
[ 84.239189][ T4323] ? writeback_single_inode+0x216/0x8b0
[ 84.244741][ T4323] ? __lock_acquire+0x7c60/0x7c60
[ 84.249771][ T4323] ? do_raw_spin_lock+0x11d/0x280
[ 84.254904][ T4323] __writeback_single_inode+0x153/0xda0
[ 84.260456][ T4323] writeback_single_inode+0x221/0x8b0
[ 84.265837][ T4323] ? write_inode_now+0x280/0x280
[ 84.270786][ T4323] write_inode_now+0x217/0x280
[ 84.275553][ T4323] ? bdi_split_work_to_wbs+0x820/0x820
[ 84.281042][ T4323] ? do_raw_spin_unlock+0x11d/0x230
[ 84.286249][ T4323] iput+0x5ab/0x8a0
[ 84.290064][ T4323] ext4_xattr_set_entry+0x10ff/0x3d30
[ 84.295460][ T4323] ? ext4_xattr_ibody_set+0x330/0x330
[ 84.300843][ T4323] ? rcu_is_watching+0x11/0xa0
[ 84.305611][ T4323] ? kmem_cache_free+0x14c/0x210
[ 84.310638][ T4323] ? mb_cache_entry_delete_or_get+0x1bd/0x1e0
[ 84.316715][ T4323] ext4_xattr_block_set+0x4f7/0x2d30
[ 84.322028][ T4323] ? do_raw_spin_unlock+0x11d/0x230
[ 84.327274][ T4323] ? __ext4_xattr_check_block+0x7d8/0x8d0
[ 84.333008][ T4323] ? ext4_xattr_block_find+0x500/0x500
[ 84.338493][ T4323] ? ext4_xattr_block_find+0x433/0x500
[ 84.344068][ T4323] ext4_expand_extra_isize_ea+0xf4b/0x19a0
[ 84.349895][ T4323] __ext4_expand_extra_isize+0x301/0x3e0
[ 84.355538][ T4323] __ext4_mark_inode_dirty+0x469/0x700
[ 84.361008][ T4323] ext4_evict_inode+0xa81/0x1080
[ 84.366038][ T4323] ? _raw_spin_unlock+0x24/0x40
[ 84.370903][ T4323] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 84.376802][ T4323] ? do_raw_spin_unlock+0x11d/0x230
[ 84.382006][ T4323] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 84.388010][ T4323] evict+0x485/0x870
[ 84.391927][ T4323] ? __lock_acquire+0x7c60/0x7c60
[ 84.396963][ T4323] ? proc_nr_inodes+0x320/0x320
[ 84.401819][ T4323] ? do_raw_spin_unlock+0x11d/0x230
[ 84.407022][ T4323] ? _raw_spin_unlock+0x24/0x40
[ 84.411876][ T4323] ? iput+0x706/0x8a0
[ 84.415863][ T4323] ext4_orphan_cleanup+0xaa9/0x12e0
[ 84.421068][ T4323] ? ext4_orphan_del+0xb90/0xb90
[ 84.426010][ T4323] ? errseq_check_and_advance+0x62/0x120
[ 84.431649][ T4323] ext4_fill_super+0x92f0/0x9a60
[ 84.436608][ T4323] ? ext4_mount+0x40/0x40
[ 84.440936][ T4323] ? set_blocksize+0x1f1/0x370
[ 84.445707][ T4323] ? sb_set_blocksize+0xa5/0xe0
[ 84.450574][ T4323] mount_bdev+0x287/0x3c0
[ 84.454906][ T4323] ? ext4_mount+0x40/0x40
[ 84.459240][ T4323] legacy_get_tree+0xe6/0x180
[ 84.463917][ T4323] ? ext4_errno_to_code+0x160/0x160
[ 84.469117][ T4323] vfs_get_tree+0x88/0x270
[ 84.473552][ T4323] do_new_mount+0x24a/0xa40
[ 84.478059][ T4323] __se_sys_mount+0x2d6/0x3c0
[ 84.482773][ T4323] ? __x64_sys_mount+0xc0/0xc0
[ 84.487539][ T4323] ? lockdep_hardirqs_on+0x94/0x140
[ 84.492741][ T4323] ? __x64_sys_mount+0x1c/0xc0
[ 84.497532][ T4323] do_syscall_64+0x4c/0xa0
[ 84.501954][ T4323] ? clear_bhb_loop+0x30/0x80
[ 84.506630][ T4323] ? clear_bhb_loop+0x30/0x80
[ 84.511396][ T4323] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 84.517394][ T4323] RIP: 0033:0x7f79da13366a
[ 84.521828][ T4323] 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
[ 84.541569][ T4323] RSP: 002b:00007ffc98bfd578 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 84.550104][ T4323] RAX: ffffffffffffffda RBX: 00007ffc98bfd600 RCX: 00007f79da13366a
[ 84.558078][ T4323] RDX: 0000200000000180 RSI: 00002000000001c0 RDI: 00007ffc98bfd5c0
[ 84.566232][ T4323] RBP: 0000200000000180 R08: 00007ffc98bfd600 R09: 0000000001a08700
[ 84.574308][ T4323] R10: 0000000001a08700 R11: 0000000000000246 R12: 00002000000001c0
[ 84.582541][ T4323] R13: 00007ffc98bfd5c0 R14: 0000000000000470 R15: 0000200000000700
[ 84.590519][ T4323]
[ 84.616155][ T4323] ------------[ cut here ]------------
[ 84.621650][ T4323] EA inode 11 i_nlink=2
[ 84.621923][ T4323] WARNING: CPU: 0 PID: 4323 at fs/ext4/xattr.c:1021 ext4_xattr_inode_update_ref+0x517/0x570
[ 84.636457][ T4323] Modules linked in:
[ 84.640667][ T4323] CPU: 1 PID: 4323 Comm: syz.0.17 Not tainted syzkaller #0
[ 84.651173][ T4323] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 84.661389][ T4323] RIP: 0010:ext4_xattr_inode_update_ref+0x517/0x570
[ 84.668996][ T4323] Code: 7b 40 4c 89 f8 48 c1 e8 03 42 80 3c 20 00 74 08 4c 89 ff e8 fb e6 a2 ff 49 8b 37 48 c7 c7 60 72 1d 8a 44 89 f2 e8 79 1c 85 07 <0f> 0b 48 8b 5c 24 10 4c 8b 7c 24 18 4c 8d 6c 24 60 e9 00 fe ff ff
[ 84.688881][ T4323] RSP: 0018:ffffc9000328f140 EFLAGS: 00010246
[ 84.694991][ T4323] RAX: 36ca43a20cf12600 RBX: ffff888069d08c98 RCX: ffff8880286c1dc0
[ 84.703842][ T4323] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
[ 84.711899][ T4323] RBP: ffffc9000328f230 R08: dffffc0000000000 R09: ffffed1017204f2c
[ 84.720326][ T4323] R10: ffffed1017204f2c R11: 1ffff11017204f2b R12: dffffc0000000000
[ 84.729129][ T4323] R13: ffffc9000328f1a0 R14: 0000000000000002 R15: ffff888069d08cd8
[ 84.737196][ T4323] FS: 0000555588dca500(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000
[ 84.746551][ T4323] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 84.753161][ T4323] CR2: 00007fb2dd1c8000 CR3: 0000000073c9a000 CR4: 00000000003506e0
[ 84.761399][ T4323] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 84.769451][ T4323] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 84.777549][ T4323] Call Trace:
[ 84.780844][ T4323]
[ 84.783770][ T4323] ? ext4_xattr_block_csum+0x500/0x500
[ 84.789541][ T4323] ? ext4_xattr_inode_iget+0x3f0/0x600
[ 84.795201][ T4323] ? mb_cache_entry_create+0x62e/0x890
[ 84.800769][ T4323] ext4_xattr_set_entry+0xed0/0x3d30
[ 84.808186][ T4323] ? rcu_is_watching+0x11/0xa0
[ 84.813340][ T4323] ? mb_cache_entry_create+0x676/0x890
[ 84.818877][ T4323] ? ext4_xattr_block_set+0xd9a/0x2d30
[ 84.824368][ T4323] ? ext4_xattr_ibody_set+0x330/0x330
[ 84.829852][ T4323] ? __ext4_xattr_check_block+0x7d8/0x8d0
[ 84.835603][ T4323] ? ext4_xattr_block_find+0x500/0x500
[ 84.841178][ T4323] ext4_xattr_ibody_set+0x112/0x330
[ 84.846707][ T4323] ext4_expand_extra_isize_ea+0xf9a/0x19a0
[ 84.852567][ T4323] __ext4_expand_extra_isize+0x301/0x3e0
[ 84.858485][ T4323] __ext4_mark_inode_dirty+0x469/0x700
[ 84.864457][ T4323] ext4_evict_inode+0xa81/0x1080
[ 84.869962][ T4323] ? _raw_spin_unlock+0x24/0x40
[ 84.874886][ T4323] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 84.880859][ T4323] ? do_raw_spin_unlock+0x11d/0x230
[ 84.886830][ T4323] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 84.892781][ T4323] evict+0x485/0x870
[ 84.896959][ T4323] ? __lock_acquire+0x7c60/0x7c60
[ 84.902019][ T4323] ? proc_nr_inodes+0x320/0x320
[ 84.907108][ T4323] ? do_raw_spin_unlock+0x11d/0x230
[ 84.912352][ T4323] ? _raw_spin_unlock+0x24/0x40
[ 84.917711][ T4323] ? iput+0x706/0x8a0
[ 84.921720][ T4323] ext4_orphan_cleanup+0xaa9/0x12e0
[ 84.927394][ T4323] ? ext4_orphan_del+0xb90/0xb90
[ 84.932359][ T4323] ? errseq_check_and_advance+0x62/0x120
[ 84.938149][ T4323] ext4_fill_super+0x92f0/0x9a60
[ 84.943309][ T4323] ? ext4_mount+0x40/0x40
[ 84.948288][ T4323] ? set_blocksize+0x1f1/0x370
[ 84.953083][ T4323] ? sb_set_blocksize+0xa5/0xe0
[ 84.958063][ T4323] mount_bdev+0x287/0x3c0
[ 84.962518][ T4323] ? ext4_mount+0x40/0x40
[ 84.967044][ T4323] legacy_get_tree+0xe6/0x180
[ 84.971752][ T4323] ? ext4_errno_to_code+0x160/0x160
[ 84.977092][ T4323] vfs_get_tree+0x88/0x270
[ 84.981562][ T4323] do_new_mount+0x24a/0xa40
[ 84.986445][ T4323] __se_sys_mount+0x2d6/0x3c0
[ 84.991257][ T4323] ? __x64_sys_mount+0xc0/0xc0
[ 84.996126][ T4323] ? lockdep_hardirqs_on+0x94/0x140
[ 85.001455][ T4323] ? __x64_sys_mount+0x1c/0xc0
[ 85.006592][ T4323] do_syscall_64+0x4c/0xa0
[ 85.011043][ T4323] ? clear_bhb_loop+0x30/0x80
[ 85.016181][ T4323] ? clear_bhb_loop+0x30/0x80
[ 85.021108][ T4323] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 85.027861][ T4323] RIP: 0033:0x7f79da13366a
[ 85.032485][ T4323] 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
[ 85.053144][ T4323] RSP: 002b:00007ffc98bfd578 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 85.062408][ T4323] RAX: ffffffffffffffda RBX: 00007ffc98bfd600 RCX: 00007f79da13366a
[ 85.070728][ T4323] RDX: 0000200000000180 RSI: 00002000000001c0 RDI: 00007ffc98bfd5c0
[ 85.078785][ T4323] RBP: 0000200000000180 R08: 00007ffc98bfd600 R09: 0000000001a08700
[ 85.086977][ T4323] R10: 0000000001a08700 R11: 0000000000000246 R12: 00002000000001c0
[ 85.095279][ T4323] R13: 00007ffc98bfd5c0 R14: 0000000000000470 R15: 0000200000000700
[ 85.103998][ T4323]
[ 85.107080][ T4323] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 85.114360][ T4323] CPU: 0 PID: 4323 Comm: syz.0.17 Not tainted syzkaller #0
[ 85.121646][ T4323] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 85.132524][ T4323] Call Trace:
[ 85.136466][ T4323]
[ 85.140115][ T4323] dump_stack_lvl+0x168/0x230
[ 85.145384][ T4323] ? show_regs_print_info+0x20/0x20
[ 85.151528][ T4323] ? load_image+0x3b0/0x3b0
[ 85.156755][ T4323] panic+0x2c9/0x7f0
[ 85.160668][ T4323] ? bpf_jit_dump+0xd0/0xd0
[ 85.165648][ T4323] ? ext4_xattr_inode_update_ref+0x517/0x570
[ 85.171932][ T4323] __warn+0x248/0x2b0
[ 85.176217][ T4323] ? ext4_xattr_inode_update_ref+0x517/0x570
[ 85.182462][ T4323] report_bug+0x1b7/0x2e0
[ 85.186820][ T4323] handle_bug+0x3a/0x70
[ 85.191119][ T4323] exc_invalid_op+0x16/0x40
[ 85.195906][ T4323] asm_exc_invalid_op+0x16/0x20
[ 85.201492][ T4323] RIP: 0010:ext4_xattr_inode_update_ref+0x517/0x570
[ 85.208262][ T4323] Code: 7b 40 4c 89 f8 48 c1 e8 03 42 80 3c 20 00 74 08 4c 89 ff e8 fb e6 a2 ff 49 8b 37 48 c7 c7 60 72 1d 8a 44 89 f2 e8 79 1c 85 07 <0f> 0b 48 8b 5c 24 10 4c 8b 7c 24 18 4c 8d 6c 24 60 e9 00 fe ff ff
[ 85.227877][ T4323] RSP: 0018:ffffc9000328f140 EFLAGS: 00010246
[ 85.233970][ T4323] RAX: 36ca43a20cf12600 RBX: ffff888069d08c98 RCX: ffff8880286c1dc0
[ 85.241958][ T4323] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
[ 85.250537][ T4323] RBP: ffffc9000328f230 R08: dffffc0000000000 R09: ffffed1017204f2c
[ 85.258535][ T4323] R10: ffffed1017204f2c R11: 1ffff11017204f2b R12: dffffc0000000000
[ 85.266535][ T4323] R13: ffffc9000328f1a0 R14: 0000000000000002 R15: ffff888069d08cd8
[ 85.274604][ T4323] ? ext4_xattr_block_csum+0x500/0x500
[ 85.280171][ T4323] ? ext4_xattr_inode_iget+0x3f0/0x600
[ 85.285775][ T4323] ? mb_cache_entry_create+0x62e/0x890
[ 85.291284][ T4323] ext4_xattr_set_entry+0xed0/0x3d30
[ 85.297035][ T4323] ? rcu_is_watching+0x11/0xa0
[ 85.302237][ T4323] ? mb_cache_entry_create+0x676/0x890
[ 85.307781][ T4323] ? ext4_xattr_block_set+0xd9a/0x2d30
[ 85.313563][ T4323] ? ext4_xattr_ibody_set+0x330/0x330
[ 85.318951][ T4323] ? __ext4_xattr_check_block+0x7d8/0x8d0
[ 85.324714][ T4323] ? ext4_xattr_block_find+0x500/0x500
[ 85.330183][ T4323] ext4_xattr_ibody_set+0x112/0x330
[ 85.335404][ T4323] ext4_expand_extra_isize_ea+0xf9a/0x19a0
[ 85.341248][ T4323] __ext4_expand_extra_isize+0x301/0x3e0
[ 85.346893][ T4323] __ext4_mark_inode_dirty+0x469/0x700
[ 85.352474][ T4323] ext4_evict_inode+0xa81/0x1080
[ 85.357430][ T4323] ? _raw_spin_unlock+0x24/0x40
[ 85.362310][ T4323] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 85.368210][ T4323] ? do_raw_spin_unlock+0x11d/0x230
[ 85.373437][ T4323] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 85.379444][ T4323] evict+0x485/0x870
[ 85.383352][ T4323] ? __lock_acquire+0x7c60/0x7c60
[ 85.388561][ T4323] ? proc_nr_inodes+0x320/0x320
[ 85.393419][ T4323] ? do_raw_spin_unlock+0x11d/0x230
[ 85.398637][ T4323] ? _raw_spin_unlock+0x24/0x40
[ 85.403484][ T4323] ? iput+0x706/0x8a0
[ 85.407464][ T4323] ext4_orphan_cleanup+0xaa9/0x12e0
[ 85.412668][ T4323] ? ext4_orphan_del+0xb90/0xb90
[ 85.417607][ T4323] ? errseq_check_and_advance+0x62/0x120
[ 85.423237][ T4323] ext4_fill_super+0x92f0/0x9a60
[ 85.428206][ T4323] ? ext4_mount+0x40/0x40
[ 85.432541][ T4323] ? set_blocksize+0x1f1/0x370
[ 85.437433][ T4323] ? sb_set_blocksize+0xa5/0xe0
[ 85.442293][ T4323] mount_bdev+0x287/0x3c0
[ 85.446634][ T4323] ? ext4_mount+0x40/0x40
[ 85.450982][ T4323] legacy_get_tree+0xe6/0x180
[ 85.455687][ T4323] ? ext4_errno_to_code+0x160/0x160
[ 85.460897][ T4323] vfs_get_tree+0x88/0x270
[ 85.465315][ T4323] do_new_mount+0x24a/0xa40
[ 85.469820][ T4323] __se_sys_mount+0x2d6/0x3c0
[ 85.474606][ T4323] ? __x64_sys_mount+0xc0/0xc0
[ 85.479372][ T4323] ? lockdep_hardirqs_on+0x94/0x140
[ 85.484597][ T4323] ? __x64_sys_mount+0x1c/0xc0
[ 85.489367][ T4323] do_syscall_64+0x4c/0xa0
[ 85.493820][ T4323] ? clear_bhb_loop+0x30/0x80
[ 85.498503][ T4323] ? clear_bhb_loop+0x30/0x80
[ 85.503218][ T4323] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 85.509131][ T4323] RIP: 0033:0x7f79da13366a
[ 85.513559][ T4323] 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
[ 85.533177][ T4323] RSP: 002b:00007ffc98bfd578 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 85.541600][ T4323] RAX: ffffffffffffffda RBX: 00007ffc98bfd600 RCX: 00007f79da13366a
[ 85.549690][ T4323] RDX: 0000200000000180 RSI: 00002000000001c0 RDI: 00007ffc98bfd5c0
[ 85.557659][ T4323] RBP: 0000200000000180 R08: 00007ffc98bfd600 R09: 0000000001a08700
[ 85.565630][ T4323] R10: 0000000001a08700 R11: 0000000000000246 R12: 00002000000001c0
[ 85.573868][ T4323] R13: 00007ffc98bfd5c0 R14: 0000000000000470 R15: 0000200000000700
[ 85.581920][ T4323]
[ 85.585193][ T4323] Kernel Offset: disabled
[ 85.589663][ T4323] Rebooting in 86400 seconds..