Warning: Permanently added '10.128.0.97' (ED25519) to the list of known hosts.
2026/01/03 10:50:04 parsed 1 programs
[ 64.004991][ T4270] cgroup: Unknown subsys name 'net'
[ 64.138731][ T4270] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[ 65.462005][ T4270] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 67.785276][ T4300] chnl_net:caif_netlink_parms(): no params data found
[ 67.845374][ T4300] bridge0: port 1(bridge_slave_0) entered blocking state
[ 67.853036][ T4300] bridge0: port 1(bridge_slave_0) entered disabled state
[ 67.861155][ T4300] device bridge_slave_0 entered promiscuous mode
[ 67.870677][ T4300] bridge0: port 2(bridge_slave_1) entered blocking state
[ 67.877899][ T4300] bridge0: port 2(bridge_slave_1) entered disabled state
[ 67.885637][ T4300] device bridge_slave_1 entered promiscuous mode
[ 67.904528][ T4300] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 67.915750][ T4300] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 67.937798][ T4300] team0: Port device team_slave_0 added
[ 67.945018][ T4300] team0: Port device team_slave_1 added
[ 67.961935][ T4300] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 67.969025][ T4300] 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.
[ 67.994976][ T4300] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 68.007289][ T4300] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 68.014482][ T4300] 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.
[ 68.040793][ T4300] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 68.083152][ T4300] device hsr_slave_0 entered promiscuous mode
[ 68.089899][ T4300] device hsr_slave_1 entered promiscuous mode
[ 68.206029][ T4300] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 68.216328][ T4300] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 68.225446][ T4300] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 68.235068][ T4300] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 68.299787][ T4300] 8021q: adding VLAN 0 to HW filter on device bond0
[ 68.321092][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 68.330383][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 68.341805][ T4300] 8021q: adding VLAN 0 to HW filter on device team0
[ 68.352567][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 68.361571][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 68.370949][ T11] bridge0: port 1(bridge_slave_0) entered blocking state
[ 68.378254][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 68.389528][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 68.408631][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 68.417946][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 68.426782][ T11] bridge0: port 2(bridge_slave_1) entered blocking state
[ 68.433910][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 68.455684][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 68.465928][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 68.477853][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 68.487763][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 68.497447][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 68.515253][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 68.524139][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 68.535920][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 68.544427][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 68.564689][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 68.573741][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 68.583647][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 68.770346][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 68.778973][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 68.792794][ T4300] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 68.809649][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 68.818586][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 68.839062][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 68.847404][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 68.856791][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 68.865135][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 68.875316][ T4300] device veth0_vlan entered promiscuous mode
[ 68.886351][ T4300] device veth1_vlan entered promiscuous mode
[ 68.907359][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 68.916418][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 68.924751][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 68.935340][ T4300] device veth0_macvtap entered promiscuous mode
[ 68.944872][ T4300] device veth1_macvtap entered promiscuous mode
[ 68.959142][ T4300] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 68.966706][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 68.975154][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 68.983889][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 68.995058][ T4300] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 69.002374][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 69.011467][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 69.022579][ T4300] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 69.031624][ T4300] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 69.040416][ T4300] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 69.049139][ T4300] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 69.161103][ T9] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 69.309557][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 69.323120][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 69.336276][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 69.347416][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 69.355770][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 69.365205][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 69.807199][ T4346] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 69.816006][ T4346] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 69.824328][ T4346] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 69.832154][ T4346] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 69.840790][ T4346] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 69.848237][ T4346] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
2026/01/03 10:50:12 executed programs: 0
[ 70.871579][ T48] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 70.880611][ T48] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 70.888371][ T48] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 70.897539][ T48] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 70.905832][ T48] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 70.913049][ T48] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 71.022663][ T4368] chnl_net:caif_netlink_parms(): no params data found
[ 71.060978][ T4368] bridge0: port 1(bridge_slave_0) entered blocking state
[ 71.068507][ T4368] bridge0: port 1(bridge_slave_0) entered disabled state
[ 71.076386][ T4368] device bridge_slave_0 entered promiscuous mode
[ 71.085578][ T4368] bridge0: port 2(bridge_slave_1) entered blocking state
[ 71.092678][ T4368] bridge0: port 2(bridge_slave_1) entered disabled state
[ 71.100700][ T4368] device bridge_slave_1 entered promiscuous mode
[ 71.120709][ T4368] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 71.131653][ T4368] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 71.156397][ T4368] team0: Port device team_slave_0 added
[ 71.164051][ T4368] team0: Port device team_slave_1 added
[ 71.181512][ T4368] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 71.189442][ T4368] 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.
[ 71.215667][ T4368] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 71.228588][ T4368] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 71.236190][ T4368] 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.
[ 71.262205][ T4368] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 71.290538][ T4368] device hsr_slave_0 entered promiscuous mode
[ 71.297599][ T4368] device hsr_slave_1 entered promiscuous mode
[ 71.307786][ T1278] ieee802154 phy0 wpan0: encryption failed: -22
[ 71.314592][ T4368] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 71.314785][ T1278] ieee802154 phy1 wpan1: encryption failed: -22
[ 71.322378][ T4368] Cannot create hsr debugfs directory
[ 71.793276][ T9] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 72.984367][ T4346] Bluetooth: hci0: command 0x0409 tx timeout
[ 74.061989][ T9] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 74.105862][ T9] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 74.906897][ T9] device hsr_slave_0 left promiscuous mode
[ 74.920919][ T9] device hsr_slave_1 left promiscuous mode
[ 74.927738][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 74.939116][ T9] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 74.947868][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 74.957866][ T9] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 74.965977][ T9] device bridge_slave_1 left promiscuous mode
[ 74.973043][ T9] bridge0: port 2(bridge_slave_1) entered disabled state
[ 74.987843][ T9] device bridge_slave_0 left promiscuous mode
[ 74.995677][ T9] bridge0: port 1(bridge_slave_0) entered disabled state
[ 75.021900][ T9] device veth1_macvtap left promiscuous mode
[ 75.028476][ T9] device veth0_macvtap left promiscuous mode
[ 75.034645][ T9] device veth1_vlan left promiscuous mode
[ 75.040598][ T9] device veth0_vlan left promiscuous mode
[ 75.063479][ T48] Bluetooth: hci0: command 0x041b tx timeout
[ 75.338420][ T9] team0 (unregistering): Port device team_slave_1 removed
[ 75.365641][ T9] team0 (unregistering): Port device team_slave_0 removed
[ 75.392017][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 75.424299][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 75.675869][ T9] bond0 (unregistering): Released all slaves
[ 75.793047][ T4368] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 75.802297][ T4368] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 75.811325][ T4368] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 75.822200][ T4368] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 75.881954][ T4368] 8021q: adding VLAN 0 to HW filter on device bond0
[ 75.901805][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 75.911222][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 75.921638][ T4368] 8021q: adding VLAN 0 to HW filter on device team0
[ 75.931460][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 75.940321][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 75.949108][ T46] bridge0: port 1(bridge_slave_0) entered blocking state
[ 75.956351][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 75.973862][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 75.982366][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 75.991418][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 76.000759][ T46] bridge0: port 2(bridge_slave_1) entered blocking state
[ 76.007862][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 76.026984][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 76.035948][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 76.045053][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 76.055177][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 76.075860][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 76.084330][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 76.092976][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 76.102160][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 76.110808][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 76.122555][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 76.131833][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 76.142974][ T4368] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 76.337512][ T4320] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 76.346735][ T4320] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 76.361342][ T4368] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 76.379839][ T4320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 76.388884][ T4320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 76.407808][ T4320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 76.417242][ T4320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 76.427047][ T126] cfg80211: failed to load regulatory.db
[ 76.437203][ T4320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 76.445748][ T4320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 76.456916][ T4368] device veth0_vlan entered promiscuous mode
[ 76.471540][ T4368] device veth1_vlan entered promiscuous mode
[ 76.494777][ T4320] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 76.509139][ T4320] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 76.536976][ T4320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 76.559113][ T4320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 76.585461][ T4368] device veth0_macvtap entered promiscuous mode
[ 76.601192][ T4368] device veth1_macvtap entered promiscuous mode
[ 76.629999][ T4368] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 76.637880][ T4320] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 76.648248][ T4320] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 76.658363][ T4320] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 76.667969][ T4320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 76.681606][ T4368] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 76.691962][ T4368] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 76.701089][ T4368] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 76.711004][ T4368] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 76.719957][ T4368] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 76.731346][ T4320] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 76.741182][ T4320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 76.800490][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 76.820766][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 76.829013][ T46] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 76.830837][ T4320] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 76.847439][ T46] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 76.860258][ T4320] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 76.922007][ T4430] loop0: detected capacity change from 0 to 512
[ 76.970825][ T4430]
[ 76.973197][ T4430] ======================================================
[ 76.980226][ T4430] WARNING: possible circular locking dependency detected
[ 76.987258][ T4430] syzkaller #0 Not tainted
[ 76.991681][ T4430] ------------------------------------------------------
[ 76.998706][ T4430] syz.0.17/4430 is trying to acquire lock:
[ 77.004511][ T4430] ffff888019efeb98 (&sbi->s_writepages_rwsem){.+.+}-{0:0}, at: ext4_writepages+0x1c0/0x2e50
[ 77.014627][ T4430]
[ 77.014627][ T4430] but task is already holding lock:
[ 77.021975][ T4430] ffff888068e91ee0 (&ei->xattr_sem){++++}-{3:3}, at: __ext4_mark_inode_dirty+0x3fe/0x770
[ 77.031802][ T4430]
[ 77.031802][ T4430] which lock already depends on the new lock.
[ 77.031802][ T4430]
[ 77.042190][ T4430]
[ 77.042190][ T4430] the existing dependency chain (in reverse order) is:
[ 77.051228][ T4430]
[ 77.051228][ T4430] -> #2 (&ei->xattr_sem){++++}-{3:3}:
[ 77.058792][ T4430] down_read+0x42/0x2d0
[ 77.063464][ T4430] ext4_setattr+0x92a/0x19f0
[ 77.068560][ T4430] notify_change+0xc74/0xf40
[ 77.073660][ T4430] chown_common+0x486/0x620
[ 77.078671][ T4430] do_fchownat+0x164/0x270
[ 77.083593][ T4430] __x64_sys_chown+0x7e/0x90
[ 77.088690][ T4430] do_syscall_64+0x4c/0xa0
[ 77.093618][ T4430] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 77.100027][ T4430]
[ 77.100027][ T4430] -> #1 (jbd2_handle){++++}-{0:0}:
[ 77.107308][ T4430] start_this_handle+0x1f49/0x2150
[ 77.112930][ T4430] jbd2__journal_start+0x2b7/0x5a0
[ 77.118561][ T4430] __ext4_journal_start_sb+0x187/0x3d0
[ 77.124523][ T4430] ext4_writepages+0xde7/0x2e50
[ 77.129877][ T4430] do_writepages+0x3b7/0x610
[ 77.134974][ T4430] filemap_fdatawrite_wbc+0x11e/0x180
[ 77.140852][ T4430] file_write_and_wait_range+0x137/0x200
[ 77.147012][ T4430] ext4_sync_file+0x23b/0xca0
[ 77.152199][ T4430] __x64_sys_fsync+0x1a5/0x1e0
[ 77.157475][ T4430] do_syscall_64+0x4c/0xa0
[ 77.162401][ T4430] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 77.168802][ T4430]
[ 77.168802][ T4430] -> #0 (&sbi->s_writepages_rwsem){.+.+}-{0:0}:
[ 77.177213][ T4430] __lock_acquire+0x2cf8/0x7c50
[ 77.182575][ T4430] lock_acquire+0x1b4/0x490
[ 77.187587][ T4430] percpu_down_read+0x44/0x1a0
[ 77.192859][ T4430] ext4_writepages+0x1c0/0x2e50
[ 77.198219][ T4430] do_writepages+0x3b7/0x610
[ 77.203314][ T4430] __writeback_single_inode+0x156/0x1160
[ 77.209456][ T4430] writeback_single_inode+0x221/0x8b0
[ 77.215333][ T4430] write_inode_now+0x15d/0x1d0
[ 77.220606][ T4430] iput+0x613/0x980
[ 77.224924][ T4430] ext4_xattr_block_set+0x2736/0x32a0
[ 77.230802][ T4430] ext4_expand_extra_isize_ea+0x109b/0x19b0
[ 77.237204][ T4430] __ext4_expand_extra_isize+0x301/0x3e0
[ 77.243341][ T4430] __ext4_mark_inode_dirty+0x47f/0x770
[ 77.249315][ T4430] ext4_evict_inode+0xa73/0x1100
[ 77.254760][ T4430] evict+0x485/0x870
[ 77.259160][ T4430] ext4_orphan_cleanup+0xbd3/0x1400
[ 77.264867][ T4430] ext4_fill_super+0x7bdf/0x8150
[ 77.270309][ T4430] get_tree_bdev+0x3f1/0x610
[ 77.275409][ T4430] vfs_get_tree+0x88/0x270
[ 77.280332][ T4430] do_new_mount+0x24a/0xa40
[ 77.285341][ T4430] __se_sys_mount+0x2d6/0x3c0
[ 77.290525][ T4430] do_syscall_64+0x4c/0xa0
[ 77.295452][ T4430] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 77.301851][ T4430]
[ 77.301851][ T4430] other info that might help us debug this:
[ 77.301851][ T4430]
[ 77.312062][ T4430] Chain exists of:
[ 77.312062][ T4430] &sbi->s_writepages_rwsem --> jbd2_handle --> &ei->xattr_sem
[ 77.312062][ T4430]
[ 77.325426][ T4430] Possible unsafe locking scenario:
[ 77.325426][ T4430]
[ 77.332858][ T4430] CPU0 CPU1
[ 77.338203][ T4430] ---- ----
[ 77.343548][ T4430] lock(&ei->xattr_sem);
[ 77.347860][ T4430] lock(jbd2_handle);
[ 77.354432][ T4430] lock(&ei->xattr_sem);
[ 77.361266][ T4430] lock(&sbi->s_writepages_rwsem);
[ 77.366449][ T4430]
[ 77.366449][ T4430] *** DEADLOCK ***
[ 77.366449][ T4430]
[ 77.374575][ T4430] 3 locks held by syz.0.17/4430:
[ 77.379495][ T4430] #0: ffff888019efc0e0 (&type->s_umount_key#28/1){+.+.}-{3:3}, at: alloc_super+0x1fa/0x930
[ 77.389581][ T4430] #1: ffff888019efc650 (sb_internal){.+.+}-{0:0}, at: ext4_evict_inode+0x436/0x1100
[ 77.399055][ T4430] #2: ffff888068e91ee0 (&ei->xattr_sem){++++}-{3:3}, at: __ext4_mark_inode_dirty+0x3fe/0x770
[ 77.409308][ T4430]
[ 77.409308][ T4430] stack backtrace:
[ 77.415192][ T4430] CPU: 1 PID: 4430 Comm: syz.0.17 Not tainted syzkaller #0
[ 77.422370][ T4430] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 77.432417][ T4430] Call Trace:
[ 77.435686][ T4430]
[ 77.438609][ T4430] dump_stack_lvl+0x168/0x22e
[ 77.443280][ T4430] ? load_image+0x3b0/0x3b0
[ 77.447770][ T4430] ? show_regs_print_info+0x12/0x12
[ 77.452963][ T4430] ? print_circular_bug+0x12b/0x1a0
[ 77.458152][ T4430] check_noncircular+0x274/0x310
[ 77.463083][ T4430] ? add_chain_block+0x940/0x940
[ 77.468010][ T4430] ? lockdep_lock+0xdc/0x1e0
[ 77.472596][ T4430] ? verify_lock_unused+0x140/0x140
[ 77.477786][ T4430] ? _find_first_zero_bit+0xcf/0x100
[ 77.483070][ T4430] __lock_acquire+0x2cf8/0x7c50
[ 77.487917][ T4430] ? verify_lock_unused+0x140/0x140
[ 77.493105][ T4430] ? mark_lock+0x94/0x320
[ 77.497424][ T4430] ? __lock_acquire+0x13c0/0x7c50
[ 77.502441][ T4430] lock_acquire+0x1b4/0x490
[ 77.506935][ T4430] ? ext4_writepages+0x1c0/0x2e50
[ 77.511949][ T4430] ? __might_sleep+0xd0/0xd0
[ 77.516531][ T4430] ? read_lock_is_recursive+0x10/0x10
[ 77.521892][ T4430] ? __lock_acquire+0x12e5/0x7c50
[ 77.526908][ T4430] ? mark_lock+0x94/0x320
[ 77.531229][ T4430] percpu_down_read+0x44/0x1a0
[ 77.535979][ T4430] ? ext4_writepages+0x1c0/0x2e50
[ 77.540990][ T4430] ext4_writepages+0x1c0/0x2e50
[ 77.545827][ T4430] ? __lock_acquire+0x13c0/0x7c50
[ 77.550845][ T4430] ? verify_lock_unused+0x140/0x140
[ 77.556033][ T4430] ? mark_lock+0x94/0x320
[ 77.560352][ T4430] ? ext4_read_folio+0x370/0x370
[ 77.565287][ T4430] ? __lock_acquire+0x13c0/0x7c50
[ 77.570310][ T4430] ? __lock_acquire+0x7c50/0x7c50
[ 77.575329][ T4430] ? do_raw_spin_lock+0x11d/0x280
[ 77.580349][ T4430] ? do_raw_spin_unlock+0x11d/0x230
[ 77.585541][ T4430] ? ext4_read_folio+0x370/0x370
[ 77.590469][ T4430] do_writepages+0x3b7/0x610
[ 77.595051][ T4430] ? __writepage+0x130/0x130
[ 77.599628][ T4430] ? writeback_single_inode+0x216/0x8b0
[ 77.605168][ T4430] ? __lock_acquire+0x7c50/0x7c50
[ 77.610183][ T4430] ? do_raw_spin_lock+0x11d/0x280
[ 77.615199][ T4430] ? __ext4_expand_extra_isize+0x301/0x3e0
[ 77.620995][ T4430] __writeback_single_inode+0x156/0x1160
[ 77.626624][ T4430] writeback_single_inode+0x221/0x8b0
[ 77.631992][ T4430] ? write_inode_now+0x1d0/0x1d0
[ 77.636922][ T4430] write_inode_now+0x15d/0x1d0
[ 77.641677][ T4430] ? bdi_split_work_to_wbs+0x890/0x890
[ 77.647128][ T4430] ? rcu_is_watching+0x11/0xa0
[ 77.651882][ T4430] ? do_raw_spin_unlock+0x11d/0x230
[ 77.657072][ T4430] iput+0x613/0x980
[ 77.660872][ T4430] ext4_xattr_block_set+0x2736/0x32a0
[ 77.666233][ T4430] ? __might_sleep+0xd0/0xd0
[ 77.670821][ T4430] ? xattr_find_entry+0x12b/0x2f0
[ 77.675837][ T4430] ? ext4_xattr_block_find+0x2b0/0x2b0
[ 77.681287][ T4430] ? ext4_xattr_block_find+0x241/0x2b0
[ 77.686736][ T4430] ext4_expand_extra_isize_ea+0x109b/0x19b0
[ 77.692630][ T4430] __ext4_expand_extra_isize+0x301/0x3e0
[ 77.698254][ T4430] __ext4_mark_inode_dirty+0x47f/0x770
[ 77.703706][ T4430] ext4_evict_inode+0xa73/0x1100
[ 77.708721][ T4430] ? _raw_spin_unlock+0x24/0x40
[ 77.713562][ T4430] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 77.719451][ T4430] ? do_raw_spin_unlock+0x11d/0x230
[ 77.724645][ T4430] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 77.730530][ T4430] evict+0x485/0x870
[ 77.734420][ T4430] ? __lock_acquire+0x7c50/0x7c50
[ 77.739437][ T4430] ? proc_nr_inodes+0x2f0/0x2f0
[ 77.744277][ T4430] ? do_raw_spin_unlock+0x11d/0x230
[ 77.749467][ T4430] ? _raw_spin_unlock+0x24/0x40
[ 77.754305][ T4430] ? iput+0x768/0x980
[ 77.758277][ T4430] ext4_orphan_cleanup+0xbd3/0x1400
[ 77.763475][ T4430] ? ext4_orphan_del+0xb90/0xb90
[ 77.768402][ T4430] ? errseq_check_and_advance+0x62/0x120
[ 77.774025][ T4430] ext4_fill_super+0x7bdf/0x8150
[ 77.778950][ T4430] ? bdev_name+0x2c1/0x3f0
[ 77.783365][ T4430] ? ext4_parse_test_dummy_encryption+0xb0/0xb0
[ 77.789596][ T4430] ? snprintf+0xd7/0x120
[ 77.793824][ T4430] ? preempt_count_add+0x8d/0x190
[ 77.798838][ T4430] ? vscnprintf+0x80/0x80
[ 77.803158][ T4430] ? set_blocksize+0x1d0/0x470
[ 77.807912][ T4430] ? sb_set_blocksize+0xa5/0xe0
[ 77.812753][ T4430] get_tree_bdev+0x3f1/0x610
[ 77.817333][ T4430] ? ext4_parse_test_dummy_encryption+0xb0/0xb0
[ 77.823566][ T4430] vfs_get_tree+0x88/0x270
[ 77.827970][ T4430] do_new_mount+0x24a/0xa40
[ 77.832462][ T4430] __se_sys_mount+0x2d6/0x3c0
[ 77.837133][ T4430] ? __x64_sys_mount+0xc0/0xc0
[ 77.841887][ T4430] ? lockdep_hardirqs_on+0x94/0x140
[ 77.847073][ T4430] ? __x64_sys_mount+0x1c/0xc0
[ 77.851821][ T4430] do_syscall_64+0x4c/0xa0
[ 77.856231][ T4430] ? clear_bhb_loop+0x60/0xb0
[ 77.860898][ T4430] ? clear_bhb_loop+0x60/0xb0
[ 77.865568][ T4430] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 77.871449][ T4430] RIP: 0033:0x7f99bb190eea
[ 77.875864][ T4430] 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
[ 77.895457][ T4430] RSP: 002b:00007fffd672ea48 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 77.903860][ T4430] RAX: ffffffffffffffda RBX: 00007fffd672ead0 RCX: 00007f99bb190eea
[ 77.911819][ T4430] RDX: 0000200000000180 RSI: 00002000000001c0 RDI: 00007fffd672ea90
[ 77.919777][ T4430] RBP: 0000200000000180 R08: 00007fffd672ead0 R09: 0000000000800700
[ 77.927738][ T4430] R10: 0000000000800700 R11: 0000000000000246 R12: 00002000000001c0
[ 77.935696][ T4430] R13: 00007fffd672ea90 R14: 000000000000046f R15: 000000000000002c
[ 77.943662][ T4430]
[ 77.952921][ T48] Bluetooth: hci0: command 0x040f tx timeout
[ 77.969845][ T4430] ------------[ cut here ]------------
[ 77.975613][ T4430] EA inode 11 i_nlink=2
[ 77.975812][ T4430] WARNING: CPU: 1 PID: 4430 at fs/ext4/xattr.c:1022 ext4_xattr_inode_update_ref+0x4be/0x520
[ 77.990461][ T4430] Modules linked in:
[ 77.994389][ T4430] CPU: 1 PID: 4430 Comm: syz.0.17 Not tainted syzkaller #0
[ 78.001598][ T4430] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 78.011684][ T4430] RIP: 0010:ext4_xattr_inode_update_ref+0x4be/0x520
[ 78.018308][ T4430] Code: 8d 7d 40 4c 89 f8 48 c1 e8 03 42 80 3c 30 00 74 08 4c 89 ff e8 a3 f0 9c ff 49 8b 37 48 c7 c7 80 91 80 8a 89 da e8 c2 da 18 ff <0f> 0b 49 be 00 00 00 00 00 fc ff df 4c 8b 6c 24 10 4c 8b 7c 24 08
[ 78.037948][ T4430] RSP: 0018:ffffc90003577200 EFLAGS: 00010246
[ 78.044043][ T4430] RAX: 897d98cec7323900 RBX: 0000000000000002 RCX: ffff88807cf98000
[ 78.052002][ T4430] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000002
[ 78.059990][ T4430] RBP: ffffc900035772e8 R08: dffffc0000000000 R09: fffff520006aedd1
[ 78.067990][ T4430] R10: fffff520006aedd1 R11: 1ffff920006aedd0 R12: ffffc90003577260
[ 78.075990][ T4430] R13: ffff888068e93ee0 R14: dffffc0000000000 R15: ffff888068e93f20
[ 78.083993][ T4430] FS: 0000555591329500(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000
[ 78.092907][ T4430] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 78.099521][ T4430] CR2: 00007f296327f000 CR3: 0000000028e66000 CR4: 00000000003506e0
[ 78.107524][ T4430] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 78.115530][ T4430] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 78.123545][ T4430] Call Trace:
[ 78.126820][ T4430]
[ 78.129737][ T4430] ? ext4_xattr_block_csum+0x500/0x500
[ 78.135229][ T4430] ? ext4_xattr_inode_iget+0x3f0/0x600
[ 78.140693][ T4430] ext4_xattr_set_entry+0xb33/0x1e90
[ 78.146021][ T4430] ext4_xattr_ibody_set+0x250/0x690
[ 78.151229][ T4430] ext4_expand_extra_isize_ea+0x10e5/0x19b0
[ 78.157158][ T4430] __ext4_expand_extra_isize+0x301/0x3e0
[ 78.162799][ T4430] __ext4_mark_inode_dirty+0x47f/0x770
[ 78.168299][ T4430] ext4_evict_inode+0xa73/0x1100
[ 78.173249][ T4430] ? _raw_spin_unlock+0x24/0x40
[ 78.178133][ T4430] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 78.184066][ T4430] ? do_raw_spin_unlock+0x11d/0x230
[ 78.189255][ T4430] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 78.195235][ T4430] evict+0x485/0x870
[ 78.199133][ T4430] ? __lock_acquire+0x7c50/0x7c50
[ 78.204248][ T4430] ? proc_nr_inodes+0x2f0/0x2f0
[ 78.209099][ T4430] ? do_raw_spin_unlock+0x11d/0x230
[ 78.214326][ T4430] ? _raw_spin_unlock+0x24/0x40
[ 78.219177][ T4430] ? iput+0x768/0x980
[ 78.223143][ T4430] ext4_orphan_cleanup+0xbd3/0x1400
[ 78.228379][ T4430] ? ext4_orphan_del+0xb90/0xb90
[ 78.233326][ T4430] ? errseq_check_and_advance+0x62/0x120
[ 78.239002][ T4430] ext4_fill_super+0x7bdf/0x8150
[ 78.244128][ T4430] ? bdev_name+0x2c1/0x3f0
[ 78.248571][ T4430] ? ext4_parse_test_dummy_encryption+0xb0/0xb0
[ 78.254854][ T4430] ? snprintf+0xd7/0x120
[ 78.259103][ T4430] ? preempt_count_add+0x8d/0x190
[ 78.264177][ T4430] ? vscnprintf+0x80/0x80
[ 78.268521][ T4430] ? set_blocksize+0x1d0/0x470
[ 78.273282][ T4430] ? sb_set_blocksize+0xa5/0xe0
[ 78.278240][ T4430] get_tree_bdev+0x3f1/0x610
[ 78.282841][ T4430] ? ext4_parse_test_dummy_encryption+0xb0/0xb0
[ 78.289156][ T4430] vfs_get_tree+0x88/0x270
[ 78.293602][ T4430] do_new_mount+0x24a/0xa40
[ 78.298096][ T4430] __se_sys_mount+0x2d6/0x3c0
[ 78.302760][ T4430] ? __x64_sys_mount+0xc0/0xc0
[ 78.307557][ T4430] ? lockdep_hardirqs_on+0x94/0x140
[ 78.312759][ T4430] ? __x64_sys_mount+0x1c/0xc0
[ 78.317557][ T4430] do_syscall_64+0x4c/0xa0
[ 78.321991][ T4430] ? clear_bhb_loop+0x60/0xb0
[ 78.326705][ T4430] ? clear_bhb_loop+0x60/0xb0
[ 78.331386][ T4430] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 78.337322][ T4430] RIP: 0033:0x7f99bb190eea
[ 78.341738][ T4430] 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
[ 78.361390][ T4430] RSP: 002b:00007fffd672ea48 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 78.369851][ T4430] RAX: ffffffffffffffda RBX: 00007fffd672ead0 RCX: 00007f99bb190eea
[ 78.377862][ T4430] RDX: 0000200000000180 RSI: 00002000000001c0 RDI: 00007fffd672ea90
[ 78.385881][ T4430] RBP: 0000200000000180 R08: 00007fffd672ead0 R09: 0000000000800700
[ 78.393882][ T4430] R10: 0000000000800700 R11: 0000000000000246 R12: 00002000000001c0
[ 78.401854][ T4430] R13: 00007fffd672ea90 R14: 000000000000046f R15: 000000000000002c
[ 78.409865][ T4430]
[ 78.412880][ T4430] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 78.420146][ T4430] CPU: 1 PID: 4430 Comm: syz.0.17 Not tainted syzkaller #0
[ 78.427319][ T4430] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 78.437357][ T4430] Call Trace:
[ 78.440631][ T4430]
[ 78.443544][ T4430] dump_stack_lvl+0x168/0x22e
[ 78.448207][ T4430] ? memcpy+0x3c/0x60
[ 78.452167][ T4430] ? show_regs_print_info+0x12/0x12
[ 78.457349][ T4430] ? load_image+0x3b0/0x3b0
[ 78.461842][ T4430] panic+0x2c9/0x710
[ 78.465730][ T4430] ? bpf_jit_dump+0xd0/0xd0
[ 78.470220][ T4430] __warn+0x2f8/0x4f0
[ 78.474184][ T4430] ? ext4_xattr_inode_update_ref+0x4be/0x520
[ 78.480159][ T4430] ? ext4_xattr_inode_update_ref+0x4be/0x520
[ 78.486214][ T4430] report_bug+0x2ba/0x4f0
[ 78.490532][ T4430] ? ext4_xattr_inode_update_ref+0x4be/0x520
[ 78.496494][ T4430] handle_bug+0x3a/0x70
[ 78.500635][ T4430] exc_invalid_op+0x16/0x40
[ 78.505133][ T4430] asm_exc_invalid_op+0x16/0x20
[ 78.509974][ T4430] RIP: 0010:ext4_xattr_inode_update_ref+0x4be/0x520
[ 78.516553][ T4430] Code: 8d 7d 40 4c 89 f8 48 c1 e8 03 42 80 3c 30 00 74 08 4c 89 ff e8 a3 f0 9c ff 49 8b 37 48 c7 c7 80 91 80 8a 89 da e8 c2 da 18 ff <0f> 0b 49 be 00 00 00 00 00 fc ff df 4c 8b 6c 24 10 4c 8b 7c 24 08
[ 78.536150][ T4430] RSP: 0018:ffffc90003577200 EFLAGS: 00010246
[ 78.542196][ T4430] RAX: 897d98cec7323900 RBX: 0000000000000002 RCX: ffff88807cf98000
[ 78.550160][ T4430] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000002
[ 78.558111][ T4430] RBP: ffffc900035772e8 R08: dffffc0000000000 R09: fffff520006aedd1
[ 78.566076][ T4430] R10: fffff520006aedd1 R11: 1ffff920006aedd0 R12: ffffc90003577260
[ 78.574030][ T4430] R13: ffff888068e93ee0 R14: dffffc0000000000 R15: ffff888068e93f20
[ 78.581997][ T4430] ? ext4_xattr_block_csum+0x500/0x500
[ 78.587446][ T4430] ? ext4_xattr_inode_iget+0x3f0/0x600
[ 78.593323][ T4430] ext4_xattr_set_entry+0xb33/0x1e90
[ 78.598599][ T4430] ext4_xattr_ibody_set+0x250/0x690
[ 78.603779][ T4430] ext4_expand_extra_isize_ea+0x10e5/0x19b0
[ 78.609659][ T4430] __ext4_expand_extra_isize+0x301/0x3e0
[ 78.615276][ T4430] __ext4_mark_inode_dirty+0x47f/0x770
[ 78.620726][ T4430] ext4_evict_inode+0xa73/0x1100
[ 78.625665][ T4430] ? _raw_spin_unlock+0x24/0x40
[ 78.630516][ T4430] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 78.636403][ T4430] ? do_raw_spin_unlock+0x11d/0x230
[ 78.641588][ T4430] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 78.647466][ T4430] evict+0x485/0x870
[ 78.651343][ T4430] ? __lock_acquire+0x7c50/0x7c50
[ 78.656352][ T4430] ? proc_nr_inodes+0x2f0/0x2f0
[ 78.661187][ T4430] ? do_raw_spin_unlock+0x11d/0x230
[ 78.666382][ T4430] ? _raw_spin_unlock+0x24/0x40
[ 78.671217][ T4430] ? iput+0x768/0x980
[ 78.675183][ T4430] ext4_orphan_cleanup+0xbd3/0x1400
[ 78.680375][ T4430] ? ext4_orphan_del+0xb90/0xb90
[ 78.685321][ T4430] ? errseq_check_and_advance+0x62/0x120
[ 78.690945][ T4430] ext4_fill_super+0x7bdf/0x8150
[ 78.695866][ T4430] ? bdev_name+0x2c1/0x3f0
[ 78.700275][ T4430] ? ext4_parse_test_dummy_encryption+0xb0/0xb0
[ 78.706506][ T4430] ? snprintf+0xd7/0x120
[ 78.710733][ T4430] ? preempt_count_add+0x8d/0x190
[ 78.715742][ T4430] ? vscnprintf+0x80/0x80
[ 78.720055][ T4430] ? set_blocksize+0x1d0/0x470
[ 78.724801][ T4430] ? sb_set_blocksize+0xa5/0xe0
[ 78.729634][ T4430] get_tree_bdev+0x3f1/0x610
[ 78.734214][ T4430] ? ext4_parse_test_dummy_encryption+0xb0/0xb0
[ 78.740437][ T4430] vfs_get_tree+0x88/0x270
[ 78.744832][ T4430] do_new_mount+0x24a/0xa40
[ 78.749315][ T4430] __se_sys_mount+0x2d6/0x3c0
[ 78.753976][ T4430] ? __x64_sys_mount+0xc0/0xc0
[ 78.758720][ T4430] ? lockdep_hardirqs_on+0x94/0x140
[ 78.763909][ T4430] ? __x64_sys_mount+0x1c/0xc0
[ 78.768673][ T4430] do_syscall_64+0x4c/0xa0
[ 78.773075][ T4430] ? clear_bhb_loop+0x60/0xb0
[ 78.777733][ T4430] ? clear_bhb_loop+0x60/0xb0
[ 78.782395][ T4430] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 78.788276][ T4430] RIP: 0033:0x7f99bb190eea
[ 78.792677][ T4430] 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
[ 78.812270][ T4430] RSP: 002b:00007fffd672ea48 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 78.820671][ T4430] RAX: ffffffffffffffda RBX: 00007fffd672ead0 RCX: 00007f99bb190eea
[ 78.828630][ T4430] RDX: 0000200000000180 RSI: 00002000000001c0 RDI: 00007fffd672ea90
[ 78.836608][ T4430] RBP: 0000200000000180 R08: 00007fffd672ead0 R09: 0000000000800700
[ 78.844588][ T4430] R10: 0000000000800700 R11: 0000000000000246 R12: 00002000000001c0
[ 78.852546][ T4430] R13: 00007fffd672ea90 R14: 000000000000046f R15: 000000000000002c
[ 78.860501][ T4430]
[ 78.863904][ T4430] Kernel Offset: disabled
[ 78.868221][ T4430] Rebooting in 86400 seconds..