Warning: Permanently added '10.128.1.43' (ED25519) to the list of known hosts.
2025/09/13 05:47:06 parsed 1 programs
[ 80.633181][ T4273] cgroup: Unknown subsys name 'net'
[ 80.743387][ T4273] cgroup: Unknown subsys name 'rlimit'
[ 82.331462][ T4273] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 86.081738][ T4334] chnl_net:caif_netlink_parms(): no params data found
[ 86.143022][ T4334] bridge0: port 1(bridge_slave_0) entered blocking state
[ 86.150296][ T4334] bridge0: port 1(bridge_slave_0) entered disabled state
[ 86.159479][ T4334] device bridge_slave_0 entered promiscuous mode
[ 86.168635][ T4334] bridge0: port 2(bridge_slave_1) entered blocking state
[ 86.176607][ T4334] bridge0: port 2(bridge_slave_1) entered disabled state
[ 86.184450][ T4334] device bridge_slave_1 entered promiscuous mode
[ 86.214422][ T4334] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 86.227340][ T4334] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 86.252966][ T4334] team0: Port device team_slave_0 added
[ 86.268473][ T4334] team0: Port device team_slave_1 added
[ 86.289181][ T4334] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 86.296257][ T4334] 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.
[ 86.322373][ T4334] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 86.344746][ T4334] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 86.351785][ T4334] 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.
[ 86.377772][ T4334] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 86.417368][ T4334] device hsr_slave_0 entered promiscuous mode
[ 86.424525][ T4334] device hsr_slave_1 entered promiscuous mode
[ 86.566733][ T4334] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 86.579004][ T4334] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 86.590056][ T4334] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 86.599832][ T4334] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 86.641437][ T4334] bridge0: port 2(bridge_slave_1) entered blocking state
[ 86.648736][ T4334] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 86.656957][ T4334] bridge0: port 1(bridge_slave_0) entered blocking state
[ 86.664061][ T4334] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 86.713395][ T4334] 8021q: adding VLAN 0 to HW filter on device bond0
[ 86.730143][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 86.740593][ T46] bridge0: port 1(bridge_slave_0) entered disabled state
[ 86.750343][ T46] bridge0: port 2(bridge_slave_1) entered disabled state
[ 86.759510][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 86.777578][ T4334] 8021q: adding VLAN 0 to HW filter on device team0
[ 86.790202][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 86.799260][ T46] bridge0: port 1(bridge_slave_0) entered blocking state
[ 86.806605][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 86.822130][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 86.831343][ T11] bridge0: port 2(bridge_slave_1) entered blocking state
[ 86.838805][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 86.859573][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 86.868640][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 86.882866][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 86.892533][ T1201] cfg80211: failed to load regulatory.db
[ 86.936727][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 86.946474][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 86.958967][ T4334] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 87.300883][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 87.309893][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 87.327883][ T4334] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 87.351787][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 87.361937][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 87.387816][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 87.396289][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 87.404936][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 87.413137][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 87.424862][ T4334] device veth0_vlan entered promiscuous mode
[ 87.437410][ T4334] device veth1_vlan entered promiscuous mode
[ 87.459451][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 87.467943][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 87.476324][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 87.484922][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 87.497230][ T4334] device veth0_macvtap entered promiscuous mode
[ 87.507635][ T4334] device veth1_macvtap entered promiscuous mode
[ 87.524105][ T4334] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 87.532482][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 87.541060][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 87.550626][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 87.560115][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 87.572437][ T4334] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 87.580062][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 87.588923][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 87.600566][ T4334] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 87.609924][ T4334] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 87.618781][ T4334] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 87.628250][ T4334] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 87.766678][ T4355] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 87.775050][ T4355] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 87.783585][ T4355] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 87.793487][ T4355] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 87.805347][ T4355] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 87.812982][ T4355] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 87.823379][ T9] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 88.033016][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 88.043630][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 88.059756][ T4354] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 88.072626][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 88.081035][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 88.092511][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
2025/09/13 05:47:16 executed programs: 0
[ 88.993968][ T48] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 89.002524][ T48] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 89.011208][ T48] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 89.019313][ T48] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 89.028900][ T48] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 89.037000][ T48] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 89.179068][ T4372] chnl_net:caif_netlink_parms(): no params data found
[ 89.232727][ T4372] bridge0: port 1(bridge_slave_0) entered blocking state
[ 89.240019][ T4372] bridge0: port 1(bridge_slave_0) entered disabled state
[ 89.248188][ T4372] device bridge_slave_0 entered promiscuous mode
[ 89.256957][ T4372] bridge0: port 2(bridge_slave_1) entered blocking state
[ 89.264156][ T4372] bridge0: port 2(bridge_slave_1) entered disabled state
[ 89.272587][ T4372] device bridge_slave_1 entered promiscuous mode
[ 89.298605][ T4372] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 89.309775][ T4372] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 89.338048][ T4372] team0: Port device team_slave_0 added
[ 89.345793][ T4372] team0: Port device team_slave_1 added
[ 89.367275][ T4372] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 89.374268][ T4372] 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.
[ 89.400901][ T4372] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 89.413267][ T4372] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 89.420493][ T4372] 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.
[ 89.446769][ T4372] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 89.482468][ T4372] device hsr_slave_0 entered promiscuous mode
[ 89.491215][ T4372] device hsr_slave_1 entered promiscuous mode
[ 89.498788][ T4372] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 89.506949][ T4372] Cannot create hsr debugfs directory
[ 90.167433][ T9] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 91.126200][ T48] Bluetooth: hci0: command 0x0409 tx timeout
[ 92.407279][ T9] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 92.477839][ T9] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 93.215789][ T4355] Bluetooth: hci0: command 0x041b tx timeout
[ 93.337627][ T4372] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 93.349364][ T4372] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 93.360926][ T4372] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 93.382646][ T9] device hsr_slave_0 left promiscuous mode
[ 93.391704][ T9] device hsr_slave_1 left promiscuous mode
[ 93.399124][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 93.409077][ T9] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 93.418248][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 93.428261][ T9] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 93.436841][ T9] device bridge_slave_1 left promiscuous mode
[ 93.443984][ T9] bridge0: port 2(bridge_slave_1) entered disabled state
[ 93.459610][ T9] device bridge_slave_0 left promiscuous mode
[ 93.467123][ T9] bridge0: port 1(bridge_slave_0) entered disabled state
[ 93.497922][ T9] device veth1_macvtap left promiscuous mode
[ 93.504424][ T9] device veth0_macvtap left promiscuous mode
[ 93.512077][ T9] device veth1_vlan left promiscuous mode
[ 93.519338][ T9] device veth0_vlan left promiscuous mode
[ 93.934531][ T9] team0 (unregistering): Port device team_slave_1 removed
[ 93.967692][ T9] team0 (unregistering): Port device team_slave_0 removed
[ 93.998585][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 94.034198][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 94.320488][ T9] bond0 (unregistering): Released all slaves
[ 94.384662][ T4372] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 94.468617][ T4372] 8021q: adding VLAN 0 to HW filter on device bond0
[ 94.481409][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 94.490304][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 94.512975][ T4372] 8021q: adding VLAN 0 to HW filter on device team0
[ 94.523352][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 94.533109][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 94.541782][ T11] bridge0: port 1(bridge_slave_0) entered blocking state
[ 94.548895][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 94.557444][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 94.576268][ T4354] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 94.589057][ T4354] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 94.598345][ T4354] bridge0: port 2(bridge_slave_1) entered blocking state
[ 94.605507][ T4354] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 94.613308][ T4354] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 94.626393][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 94.645350][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 94.657300][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 94.666007][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 94.676058][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 94.684625][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 94.693226][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 94.702149][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 94.713176][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 94.723932][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 94.741622][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 94.979549][ T4354] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 94.987223][ T4354] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 95.000788][ T4372] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 95.020761][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 95.029758][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 95.048629][ T4372] device veth0_vlan entered promiscuous mode
[ 95.055814][ T4354] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 95.064277][ T4354] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 95.092211][ T4372] device veth1_vlan entered promiscuous mode
[ 95.100757][ T4354] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 95.110238][ T4354] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 95.118401][ T4354] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 95.148369][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 95.156827][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 95.165980][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 95.178866][ T4372] device veth0_macvtap entered promiscuous mode
[ 95.202337][ T4372] device veth1_macvtap entered promiscuous mode
[ 95.224105][ T4372] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 95.231765][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 95.240834][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 95.248976][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 95.257994][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 95.284943][ T4372] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 95.292422][ T4355] Bluetooth: hci0: command 0x040f tx timeout
[ 95.300686][ T4354] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 95.309751][ T4354] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 95.338658][ T4372] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 95.347555][ T4372] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 95.356589][ T4372] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 95.365528][ T4372] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 95.482447][ T4354] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 95.496851][ T4354] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 95.513764][ T4354] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 95.530162][ T4354] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 95.541259][ T4354] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 95.552844][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 95.644627][ T4424] loop0: detected capacity change from 0 to 512
[ 95.695065][ T4424]
[ 95.697463][ T4424] ======================================================
[ 95.704509][ T4424] WARNING: possible circular locking dependency detected
[ 95.711590][ T4424] syzkaller #0 Not tainted
[ 95.716023][ T4424] ------------------------------------------------------
[ 95.723050][ T4424] syz.0.17/4424 is trying to acquire lock:
[ 95.728862][ T4424] ffff88802edfab98 (&sbi->s_writepages_rwsem){.+.+}-{0:0}, at: ext4_writepages+0x1c0/0x2e50
[ 95.738978][ T4424]
[ 95.738978][ T4424] but task is already holding lock:
[ 95.746341][ T4424] ffff888068ec32f0 (&ei->xattr_sem){++++}-{3:3}, at: __ext4_mark_inode_dirty+0x3fe/0x770
[ 95.756198][ T4424]
[ 95.756198][ T4424] which lock already depends on the new lock.
[ 95.756198][ T4424]
[ 95.766641][ T4424]
[ 95.766641][ T4424] the existing dependency chain (in reverse order) is:
[ 95.775667][ T4424]
[ 95.775667][ T4424] -> #2 (&ei->xattr_sem){++++}-{3:3}:
[ 95.783248][ T4424] down_read+0x42/0x2d0
[ 95.788039][ T4424] ext4_setattr+0x92a/0x19f0
[ 95.793167][ T4424] notify_change+0xc74/0xf40
[ 95.798324][ T4424] chown_common+0x486/0x620
[ 95.803372][ T4424] do_fchownat+0x164/0x270
[ 95.808334][ T4424] __x64_sys_chown+0x7e/0x90
[ 95.813531][ T4424] do_syscall_64+0x4c/0xa0
[ 95.818482][ T4424] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 95.824915][ T4424]
[ 95.824915][ T4424] -> #1 (jbd2_handle){.+.+}-{0:0}:
[ 95.832318][ T4424] start_this_handle+0x1f49/0x2150
[ 95.837970][ T4424] jbd2__journal_start+0x2b7/0x5a0
[ 95.843638][ T4424] __ext4_journal_start_sb+0x187/0x3d0
[ 95.849659][ T4424] ext4_writepages+0xde7/0x2e50
[ 95.855121][ T4424] do_writepages+0x3b7/0x610
[ 95.860260][ T4424] filemap_fdatawrite_wbc+0x11e/0x180
[ 95.866171][ T4424] file_write_and_wait_range+0x137/0x200
[ 95.872340][ T4424] ext4_sync_file+0x23b/0xca0
[ 95.877564][ T4424] __x64_sys_fsync+0x1a5/0x1e0
[ 95.882869][ T4424] do_syscall_64+0x4c/0xa0
[ 95.887830][ T4424] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 95.894267][ T4424]
[ 95.894267][ T4424] -> #0 (&sbi->s_writepages_rwsem){.+.+}-{0:0}:
[ 95.902706][ T4424] __lock_acquire+0x2cf8/0x7c50
[ 95.908100][ T4424] lock_acquire+0x1b4/0x490
[ 95.913152][ T4424] percpu_down_read+0x44/0x1a0
[ 95.918448][ T4424] ext4_writepages+0x1c0/0x2e50
[ 95.923832][ T4424] do_writepages+0x3b7/0x610
[ 95.928953][ T4424] __writeback_single_inode+0x156/0x1160
[ 95.935125][ T4424] writeback_single_inode+0x221/0x8b0
[ 95.941219][ T4424] write_inode_now+0x15d/0x1d0
[ 95.946519][ T4424] iput+0x613/0x980
[ 95.950857][ T4424] ext4_xattr_block_set+0x2736/0x32a0
[ 95.956763][ T4424] ext4_expand_extra_isize_ea+0x109b/0x19b0
[ 95.963219][ T4424] __ext4_expand_extra_isize+0x301/0x3e0
[ 95.969418][ T4424] __ext4_mark_inode_dirty+0x47f/0x770
[ 95.975525][ T4424] ext4_evict_inode+0xa73/0x1100
[ 95.981021][ T4424] evict+0x485/0x870
[ 95.985471][ T4424] ext4_orphan_cleanup+0xbd3/0x1400
[ 95.991234][ T4424] ext4_fill_super+0x7bc2/0x8150
[ 95.996810][ T4424] get_tree_bdev+0x3f1/0x610
[ 96.001956][ T4424] vfs_get_tree+0x88/0x270
[ 96.006921][ T4424] do_new_mount+0x24a/0xa40
[ 96.011972][ T4424] __se_sys_mount+0x2d6/0x3c0
[ 96.017181][ T4424] do_syscall_64+0x4c/0xa0
[ 96.022129][ T4424] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 96.028586][ T4424]
[ 96.028586][ T4424] other info that might help us debug this:
[ 96.028586][ T4424]
[ 96.038954][ T4424] Chain exists of:
[ 96.038954][ T4424] &sbi->s_writepages_rwsem --> jbd2_handle --> &ei->xattr_sem
[ 96.038954][ T4424]
[ 96.052385][ T4424] Possible unsafe locking scenario:
[ 96.052385][ T4424]
[ 96.059947][ T4424] CPU0 CPU1
[ 96.065327][ T4424] ---- ----
[ 96.070716][ T4424] lock(&ei->xattr_sem);
[ 96.075057][ T4424] lock(jbd2_handle);
[ 96.081675][ T4424] lock(&ei->xattr_sem);
[ 96.088541][ T4424] lock(&sbi->s_writepages_rwsem);
[ 96.093758][ T4424]
[ 96.093758][ T4424] *** DEADLOCK ***
[ 96.093758][ T4424]
[ 96.101903][ T4424] 3 locks held by syz.0.17/4424:
[ 96.106849][ T4424] #0: ffff88807da960e0 (&type->s_umount_key#27/1){+.+.}-{3:3}, at: alloc_super+0x1fa/0x930
[ 96.116966][ T4424] #1: ffff88807da96650 (sb_internal){.+.+}-{0:0}, at: ext4_evict_inode+0x436/0x1100
[ 96.126484][ T4424] #2: ffff888068ec32f0 (&ei->xattr_sem){++++}-{3:3}, at: __ext4_mark_inode_dirty+0x3fe/0x770
[ 96.136775][ T4424]
[ 96.136775][ T4424] stack backtrace:
[ 96.142678][ T4424] CPU: 0 PID: 4424 Comm: syz.0.17 Not tainted syzkaller #0
[ 96.149898][ T4424] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 96.159990][ T4424] Call Trace:
[ 96.163289][ T4424]
[ 96.166234][ T4424] dump_stack_lvl+0x168/0x22e
[ 96.170936][ T4424] ? load_image+0x3b0/0x3b0
[ 96.175459][ T4424] ? show_regs_print_info+0x12/0x12
[ 96.180701][ T4424] ? print_circular_bug+0x12b/0x1a0
[ 96.185917][ T4424] check_noncircular+0x274/0x310
[ 96.190873][ T4424] ? add_chain_block+0x940/0x940
[ 96.195838][ T4424] ? lockdep_lock+0xdc/0x1e0
[ 96.200440][ T4424] ? verify_lock_unused+0x140/0x140
[ 96.205651][ T4424] ? _find_first_zero_bit+0xcf/0x100
[ 96.210956][ T4424] __lock_acquire+0x2cf8/0x7c50
[ 96.215832][ T4424] ? verify_lock_unused+0x140/0x140
[ 96.221047][ T4424] ? mark_lock+0x94/0x320
[ 96.225400][ T4424] ? __lock_acquire+0x13c0/0x7c50
[ 96.230452][ T4424] lock_acquire+0x1b4/0x490
[ 96.234977][ T4424] ? ext4_writepages+0x1c0/0x2e50
[ 96.240017][ T4424] ? __might_sleep+0xd0/0xd0
[ 96.244627][ T4424] ? read_lock_is_recursive+0x10/0x10
[ 96.250034][ T4424] ? __lock_acquire+0x12e5/0x7c50
[ 96.255099][ T4424] ? mark_lock+0x94/0x320
[ 96.259503][ T4424] percpu_down_read+0x44/0x1a0
[ 96.264382][ T4424] ? ext4_writepages+0x1c0/0x2e50
[ 96.269440][ T4424] ext4_writepages+0x1c0/0x2e50
[ 96.274330][ T4424] ? __lock_acquire+0x13c0/0x7c50
[ 96.279380][ T4424] ? verify_lock_unused+0x140/0x140
[ 96.284723][ T4424] ? mark_lock+0x94/0x320
[ 96.289071][ T4424] ? ext4_read_folio+0x370/0x370
[ 96.294021][ T4424] ? __lock_acquire+0x13c0/0x7c50
[ 96.299068][ T4424] ? __lock_acquire+0x7c50/0x7c50
[ 96.304376][ T4424] ? do_raw_spin_lock+0x11d/0x280
[ 96.309440][ T4424] ? do_raw_spin_unlock+0x11d/0x230
[ 96.314664][ T4424] ? ext4_read_folio+0x370/0x370
[ 96.319615][ T4424] do_writepages+0x3b7/0x610
[ 96.324231][ T4424] ? __writepage+0x130/0x130
[ 96.328847][ T4424] ? writeback_single_inode+0x216/0x8b0
[ 96.334418][ T4424] ? __lock_acquire+0x7c50/0x7c50
[ 96.339478][ T4424] ? do_raw_spin_lock+0x11d/0x280
[ 96.344537][ T4424] ? __ext4_expand_extra_isize+0x301/0x3e0
[ 96.350380][ T4424] __writeback_single_inode+0x156/0x1160
[ 96.356050][ T4424] writeback_single_inode+0x221/0x8b0
[ 96.361455][ T4424] ? write_inode_now+0x1d0/0x1d0
[ 96.366469][ T4424] write_inode_now+0x15d/0x1d0
[ 96.371263][ T4424] ? bdi_split_work_to_wbs+0x890/0x890
[ 96.376751][ T4424] ? rcu_is_watching+0x11/0xa0
[ 96.381550][ T4424] ? do_raw_spin_unlock+0x11d/0x230
[ 96.386770][ T4424] iput+0x613/0x980
[ 96.390595][ T4424] ext4_xattr_block_set+0x2736/0x32a0
[ 96.395988][ T4424] ? __might_sleep+0xd0/0xd0
[ 96.400609][ T4424] ? xattr_find_entry+0x12b/0x2f0
[ 96.405649][ T4424] ? ext4_xattr_block_find+0x2b0/0x2b0
[ 96.411124][ T4424] ? ext4_xattr_block_find+0x241/0x2b0
[ 96.416608][ T4424] ext4_expand_extra_isize_ea+0x109b/0x19b0
[ 96.422572][ T4424] __ext4_expand_extra_isize+0x301/0x3e0
[ 96.428254][ T4424] __ext4_mark_inode_dirty+0x47f/0x770
[ 96.433734][ T4424] ext4_evict_inode+0xa73/0x1100
[ 96.438685][ T4424] ? _raw_spin_unlock+0x24/0x40
[ 96.443559][ T4424] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 96.449653][ T4424] ? do_raw_spin_unlock+0x11d/0x230
[ 96.454890][ T4424] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 96.460805][ T4424] evict+0x485/0x870
[ 96.464717][ T4424] ? __lock_acquire+0x7c50/0x7c50
[ 96.469762][ T4424] ? proc_nr_inodes+0x2f0/0x2f0
[ 96.474630][ T4424] ? do_raw_spin_unlock+0x11d/0x230
[ 96.479865][ T4424] ? _raw_spin_unlock+0x24/0x40
[ 96.484858][ T4424] ? iput+0x768/0x980
[ 96.488855][ T4424] ext4_orphan_cleanup+0xbd3/0x1400
[ 96.494107][ T4424] ? ext4_orphan_del+0xb90/0xb90
[ 96.499094][ T4424] ? errseq_check_and_advance+0x62/0x120
[ 96.504838][ T4424] ext4_fill_super+0x7bc2/0x8150
[ 96.509819][ T4424] ? ext4_parse_test_dummy_encryption+0xb0/0xb0
[ 96.516089][ T4424] ? snprintf+0xd7/0x120
[ 96.520357][ T4424] ? preempt_count_add+0x8d/0x190
[ 96.525404][ T4424] ? set_blocksize+0x1d3/0x350
[ 96.530239][ T4424] ? sb_set_blocksize+0xa5/0xe0
[ 96.535136][ T4424] get_tree_bdev+0x3f1/0x610
[ 96.539749][ T4424] ? ext4_parse_test_dummy_encryption+0xb0/0xb0
[ 96.546093][ T4424] vfs_get_tree+0x88/0x270
[ 96.550523][ T4424] do_new_mount+0x24a/0xa40
[ 96.555038][ T4424] __se_sys_mount+0x2d6/0x3c0
[ 96.559729][ T4424] ? __x64_sys_mount+0xc0/0xc0
[ 96.564519][ T4424] ? lockdep_hardirqs_on+0x94/0x140
[ 96.569730][ T4424] ? __x64_sys_mount+0x1c/0xc0
[ 96.574520][ T4424] do_syscall_64+0x4c/0xa0
[ 96.578974][ T4424] ? clear_bhb_loop+0x60/0xb0
[ 96.583673][ T4424] ? clear_bhb_loop+0x60/0xb0
[ 96.588382][ T4424] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 96.594398][ T4424] RIP: 0033:0x7f03d4d9034a
[ 96.598842][ T4424] 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
[ 96.618472][ T4424] RSP: 002b:00007fff7099a038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 96.626897][ T4424] RAX: ffffffffffffffda RBX: 00007fff7099a0c0 RCX: 00007f03d4d9034a
[ 96.634890][ T4424] RDX: 0000200000000180 RSI: 00002000000001c0 RDI: 00007fff7099a080
[ 96.642889][ T4424] RBP: 0000200000000180 R08: 00007fff7099a0c0 R09: 0000000000800700
[ 96.650889][ T4424] R10: 0000000000800700 R11: 0000000000000246 R12: 00002000000001c0
[ 96.658888][ T4424] R13: 00007fff7099a080 R14: 0000000000000473 R15: 0000200000000680
[ 96.666884][ T4424]
[ 96.690450][ T4424] ------------[ cut here ]------------
[ 96.696037][ T4424] EA inode 11 i_nlink=2
[ 96.696383][ T4424] WARNING: CPU: 1 PID: 4424 at fs/ext4/xattr.c:1021 ext4_xattr_inode_update_ref+0x517/0x570
[ 96.710943][ T4424] Modules linked in:
[ 96.714896][ T4424] CPU: 1 PID: 4424 Comm: syz.0.17 Not tainted syzkaller #0
[ 96.722139][ T4424] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 96.732243][ T4424] RIP: 0010:ext4_xattr_inode_update_ref+0x517/0x570
[ 96.738947][ T4424] Code: 7b 40 4c 89 f8 48 c1 e8 03 42 80 3c 20 00 74 08 4c 89 ff e8 bb fa 9c ff 49 8b 37 48 c7 c7 60 9d a0 8a 44 89 f2 e8 d9 03 19 ff <0f> 0b 48 8b 5c 24 10 4c 8b 7c 24 18 4c 8d 6c 24 60 e9 00 fe ff ff
[ 96.758709][ T4424] RSP: 0018:ffffc900037a7260 EFLAGS: 00010246
[ 96.764799][ T4424] RAX: 6578087dc9dd0800 RBX: ffff888068f3a0c8 RCX: ffff88801fee8000
[ 96.772919][ T4424] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000002
[ 96.781027][ T4424] RBP: ffffc900037a7348 R08: dffffc0000000000 R09: ffffed10171e4f34
[ 96.789076][ T4424] R10: ffffed10171e4f34 R11: 1ffff110171e4f33 R12: dffffc0000000000
[ 96.797150][ T4424] R13: ffffc900037a72c0 R14: 0000000000000002 R15: ffff888068f3a108
[ 96.805188][ T4424] FS: 00005555860c6500(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000
[ 96.814169][ T4424] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 96.820850][ T4424] CR2: 00007f412c7909c0 CR3: 0000000030764000 CR4: 00000000003506e0
[ 96.828884][ T4424] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 96.836922][ T4424] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 96.844940][ T4424] Call Trace:
[ 96.848271][ T4424]
[ 96.851238][ T4424] ? ext4_xattr_block_csum+0x500/0x500
[ 96.856929][ T4424] ? ext4_xattr_inode_iget+0x3f0/0x600
[ 96.862437][ T4424] ext4_xattr_set_entry+0xb33/0x1e90
[ 96.867803][ T4424] ext4_xattr_ibody_set+0x250/0x690
[ 96.873036][ T4424] ext4_expand_extra_isize_ea+0x10e5/0x19b0
[ 96.878996][ T4424] __ext4_expand_extra_isize+0x301/0x3e0
[ 96.884667][ T4424] __ext4_mark_inode_dirty+0x47f/0x770
[ 96.890188][ T4424] ext4_evict_inode+0xa73/0x1100
[ 96.895204][ T4424] ? _raw_spin_unlock+0x24/0x40
[ 96.900104][ T4424] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 96.906064][ T4424] ? do_raw_spin_unlock+0x11d/0x230
[ 96.911302][ T4424] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 96.917257][ T4424] evict+0x485/0x870
[ 96.921177][ T4424] ? __lock_acquire+0x7c50/0x7c50
[ 96.926288][ T4424] ? proc_nr_inodes+0x2f0/0x2f0
[ 96.931262][ T4424] ? do_raw_spin_unlock+0x11d/0x230
[ 96.936538][ T4424] ? _raw_spin_unlock+0x24/0x40
[ 96.941436][ T4424] ? iput+0x768/0x980
[ 96.945493][ T4424] ext4_orphan_cleanup+0xbd3/0x1400
[ 96.950732][ T4424] ? ext4_orphan_del+0xb90/0xb90
[ 96.955738][ T4424] ? errseq_check_and_advance+0x62/0x120
[ 96.961399][ T4424] ext4_fill_super+0x7bc2/0x8150
[ 96.966443][ T4424] ? ext4_parse_test_dummy_encryption+0xb0/0xb0
[ 96.972729][ T4424] ? snprintf+0xd7/0x120
[ 96.977051][ T4424] ? preempt_count_add+0x8d/0x190
[ 96.982099][ T4424] ? set_blocksize+0x1d3/0x350
[ 96.986940][ T4424] ? sb_set_blocksize+0xa5/0xe0
[ 96.991822][ T4424] get_tree_bdev+0x3f1/0x610
[ 96.996463][ T4424] ? ext4_parse_test_dummy_encryption+0xb0/0xb0
[ 97.002739][ T4424] vfs_get_tree+0x88/0x270
[ 97.007238][ T4424] do_new_mount+0x24a/0xa40
[ 97.011797][ T4424] __se_sys_mount+0x2d6/0x3c0
[ 97.016541][ T4424] ? __x64_sys_mount+0xc0/0xc0
[ 97.021369][ T4424] ? lockdep_hardirqs_on+0x94/0x140
[ 97.026727][ T4424] ? __x64_sys_mount+0x1c/0xc0
[ 97.031528][ T4424] do_syscall_64+0x4c/0xa0
[ 97.036007][ T4424] ? clear_bhb_loop+0x60/0xb0
[ 97.040710][ T4424] ? clear_bhb_loop+0x60/0xb0
[ 97.045437][ T4424] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 97.051385][ T4424] RIP: 0033:0x7f03d4d9034a
[ 97.055938][ T4424] 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
[ 97.075698][ T4424] RSP: 002b:00007fff7099a038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 97.084133][ T4424] RAX: ffffffffffffffda RBX: 00007fff7099a0c0 RCX: 00007f03d4d9034a
[ 97.092173][ T4424] RDX: 0000200000000180 RSI: 00002000000001c0 RDI: 00007fff7099a080
[ 97.100241][ T4424] RBP: 0000200000000180 R08: 00007fff7099a0c0 R09: 0000000000800700
[ 97.108307][ T4424] R10: 0000000000800700 R11: 0000000000000246 R12: 00002000000001c0
[ 97.116448][ T4424] R13: 00007fff7099a080 R14: 0000000000000473 R15: 0000200000000680
[ 97.124446][ T4424]
[ 97.127552][ T4424] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 97.134873][ T4424] CPU: 1 PID: 4424 Comm: syz.0.17 Not tainted syzkaller #0
[ 97.142080][ T4424] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 97.152153][ T4424] Call Trace:
[ 97.155446][ T4424]
[ 97.158386][ T4424] dump_stack_lvl+0x168/0x22e
[ 97.163072][ T4424] ? memcpy+0x3c/0x60
[ 97.167066][ T4424] ? show_regs_print_info+0x12/0x12
[ 97.172266][ T4424] ? load_image+0x3b0/0x3b0
[ 97.176780][ T4424] panic+0x2c9/0x710
[ 97.180684][ T4424] ? bpf_jit_dump+0xd0/0xd0
[ 97.185222][ T4424] __warn+0x2f8/0x4f0
[ 97.189239][ T4424] ? ext4_xattr_inode_update_ref+0x517/0x570
[ 97.195236][ T4424] ? ext4_xattr_inode_update_ref+0x517/0x570
[ 97.201231][ T4424] report_bug+0x2ba/0x4f0
[ 97.205606][ T4424] ? ext4_xattr_inode_update_ref+0x517/0x570
[ 97.211609][ T4424] handle_bug+0x3a/0x70
[ 97.215777][ T4424] exc_invalid_op+0x16/0x40
[ 97.220287][ T4424] asm_exc_invalid_op+0x16/0x20
[ 97.225171][ T4424] RIP: 0010:ext4_xattr_inode_update_ref+0x517/0x570
[ 97.231780][ T4424] Code: 7b 40 4c 89 f8 48 c1 e8 03 42 80 3c 20 00 74 08 4c 89 ff e8 bb fa 9c ff 49 8b 37 48 c7 c7 60 9d a0 8a 44 89 f2 e8 d9 03 19 ff <0f> 0b 48 8b 5c 24 10 4c 8b 7c 24 18 4c 8d 6c 24 60 e9 00 fe ff ff
[ 97.251410][ T4424] RSP: 0018:ffffc900037a7260 EFLAGS: 00010246
[ 97.257486][ T4424] RAX: 6578087dc9dd0800 RBX: ffff888068f3a0c8 RCX: ffff88801fee8000
[ 97.265472][ T4424] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000002
[ 97.273451][ T4424] RBP: ffffc900037a7348 R08: dffffc0000000000 R09: ffffed10171e4f34
[ 97.281449][ T4424] R10: ffffed10171e4f34 R11: 1ffff110171e4f33 R12: dffffc0000000000
[ 97.289696][ T4424] R13: ffffc900037a72c0 R14: 0000000000000002 R15: ffff888068f3a108
[ 97.297689][ T4424] ? ext4_xattr_block_csum+0x500/0x500
[ 97.303168][ T4424] ? ext4_xattr_inode_iget+0x3f0/0x600
[ 97.308643][ T4424] ext4_xattr_set_entry+0xb33/0x1e90
[ 97.313943][ T4424] ext4_xattr_ibody_set+0x250/0x690
[ 97.319170][ T4424] ext4_expand_extra_isize_ea+0x10e5/0x19b0
[ 97.325092][ T4424] __ext4_expand_extra_isize+0x301/0x3e0
[ 97.330755][ T4424] __ext4_mark_inode_dirty+0x47f/0x770
[ 97.336226][ T4424] ext4_evict_inode+0xa73/0x1100
[ 97.341169][ T4424] ? _raw_spin_unlock+0x24/0x40
[ 97.346034][ T4424] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 97.351938][ T4424] ? do_raw_spin_unlock+0x11d/0x230
[ 97.357163][ T4424] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 97.363077][ T4424] evict+0x485/0x870
[ 97.367074][ T4424] ? __lock_acquire+0x7c50/0x7c50
[ 97.372156][ T4424] ? proc_nr_inodes+0x2f0/0x2f0
[ 97.377024][ T4424] ? do_raw_spin_unlock+0x11d/0x230
[ 97.382332][ T4424] ? _raw_spin_unlock+0x24/0x40
[ 97.385407][ T4355] Bluetooth: hci0: command 0x0419 tx timeout
[ 97.393393][ T4424] ? iput+0x768/0x980
[ 97.397400][ T4424] ext4_orphan_cleanup+0xbd3/0x1400
[ 97.402666][ T4424] ? ext4_orphan_del+0xb90/0xb90
[ 97.407656][ T4424] ? errseq_check_and_advance+0x62/0x120
[ 97.413400][ T4424] ext4_fill_super+0x7bc2/0x8150
[ 97.418353][ T4424] ? ext4_parse_test_dummy_encryption+0xb0/0xb0
[ 97.424621][ T4424] ? snprintf+0xd7/0x120
[ 97.428884][ T4424] ? preempt_count_add+0x8d/0x190
[ 97.433915][ T4424] ? set_blocksize+0x1d3/0x350
[ 97.438689][ T4424] ? sb_set_blocksize+0xa5/0xe0
[ 97.443548][ T4424] get_tree_bdev+0x3f1/0x610
[ 97.448162][ T4424] ? ext4_parse_test_dummy_encryption+0xb0/0xb0
[ 97.454411][ T4424] vfs_get_tree+0x88/0x270
[ 97.458842][ T4424] do_new_mount+0x24a/0xa40
[ 97.463359][ T4424] __se_sys_mount+0x2d6/0x3c0
[ 97.468044][ T4424] ? __x64_sys_mount+0xc0/0xc0
[ 97.472813][ T4424] ? lockdep_hardirqs_on+0x94/0x140
[ 97.478018][ T4424] ? __x64_sys_mount+0x1c/0xc0
[ 97.482786][ T4424] do_syscall_64+0x4c/0xa0
[ 97.487207][ T4424] ? clear_bhb_loop+0x60/0xb0
[ 97.491895][ T4424] ? clear_bhb_loop+0x60/0xb0
[ 97.496586][ T4424] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 97.502501][ T4424] RIP: 0033:0x7f03d4d9034a
[ 97.506927][ T4424] 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
[ 97.526638][ T4424] RSP: 002b:00007fff7099a038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 97.535070][ T4424] RAX: ffffffffffffffda RBX: 00007fff7099a0c0 RCX: 00007f03d4d9034a
[ 97.543060][ T4424] RDX: 0000200000000180 RSI: 00002000000001c0 RDI: 00007fff7099a080
[ 97.551054][ T4424] RBP: 0000200000000180 R08: 00007fff7099a0c0 R09: 0000000000800700
[ 97.559031][ T4424] R10: 0000000000800700 R11: 0000000000000246 R12: 00002000000001c0
[ 97.567094][ T4424] R13: 00007fff7099a080 R14: 0000000000000473 R15: 0000200000000680
[ 97.575173][ T4424]
[ 97.578509][ T4424] Kernel Offset: disabled
[ 97.582843][ T4424] Rebooting in 86400 seconds..