Warning: Permanently added '10.128.1.130' (ED25519) to the list of known hosts.
2025/12/27 13:07:51 parsed 1 programs
syzkaller login: [ 58.377106][ T4269] cgroup: Unknown subsys name 'net'
[ 58.503640][ T4269] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[ 59.845439][ T4269] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 61.799008][ T4289] chnl_net:caif_netlink_parms(): no params data found
[ 61.841655][ T4289] bridge0: port 1(bridge_slave_0) entered blocking state
[ 61.849340][ T4289] bridge0: port 1(bridge_slave_0) entered disabled state
[ 61.857074][ T4289] device bridge_slave_0 entered promiscuous mode
[ 61.865960][ T4289] bridge0: port 2(bridge_slave_1) entered blocking state
[ 61.873180][ T4289] bridge0: port 2(bridge_slave_1) entered disabled state
[ 61.881050][ T4289] device bridge_slave_1 entered promiscuous mode
[ 61.903607][ T4289] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 61.914480][ T4289] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 61.936219][ T4289] team0: Port device team_slave_0 added
[ 61.943302][ T4289] team0: Port device team_slave_1 added
[ 61.960023][ T4289] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 61.967051][ T4289] 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.
[ 61.993088][ T4289] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 62.005657][ T4289] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 62.012956][ T4289] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 62.039120][ T4289] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 62.068661][ T4289] device hsr_slave_0 entered promiscuous mode
[ 62.075420][ T4289] device hsr_slave_1 entered promiscuous mode
[ 62.194752][ T4289] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 62.231659][ T4289] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 62.244603][ T4289] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 62.254045][ T4289] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 62.274448][ T4289] bridge0: port 2(bridge_slave_1) entered blocking state
[ 62.281643][ T4289] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 62.289660][ T4289] bridge0: port 1(bridge_slave_0) entered blocking state
[ 62.296757][ T4289] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 62.336702][ T4289] 8021q: adding VLAN 0 to HW filter on device bond0
[ 62.351579][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 62.362322][ T11] bridge0: port 1(bridge_slave_0) entered disabled state
[ 62.371346][ T11] bridge0: port 2(bridge_slave_1) entered disabled state
[ 62.391464][ T4289] 8021q: adding VLAN 0 to HW filter on device team0
[ 62.403170][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 62.412214][ T11] bridge0: port 1(bridge_slave_0) entered blocking state
[ 62.419313][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 62.432036][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 62.441052][ T11] bridge0: port 2(bridge_slave_1) entered blocking state
[ 62.448188][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 62.471144][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 62.479706][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 62.490765][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 62.503697][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 62.521405][ T4289] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 62.534367][ T4289] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 62.542687][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 62.690024][ T4307] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 62.697506][ T4307] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 62.717007][ T4289] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 62.734530][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 62.743459][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 62.765114][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 62.774483][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 62.783696][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 62.791878][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 62.801800][ T4289] device veth0_vlan entered promiscuous mode
[ 62.813627][ T4289] device veth1_vlan entered promiscuous mode
[ 62.837391][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 62.845820][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 62.854368][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 62.863500][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 62.875548][ T4289] device veth0_macvtap entered promiscuous mode
[ 62.894033][ T4289] device veth1_macvtap entered promiscuous mode
[ 62.907662][ T4289] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 62.916145][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 62.924338][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 62.932802][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 62.941847][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 62.954913][ T4289] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 62.966563][ T4289] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 62.975547][ T4289] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 62.985513][ T4289] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 62.994393][ T4289] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 63.005239][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 63.014168][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 63.163044][ T4307] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 63.241339][ T4320] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 63.250399][ T4320] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 63.258616][ T4320] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 63.266389][ T4320] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 63.274790][ T4320] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 63.282841][ T4320] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 63.446047][ T34] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 63.455099][ T34] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 63.474616][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 63.484832][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 63.493166][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 63.502262][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
2025/12/27 13:07:59 executed programs: 0
[ 65.110225][ T47] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 65.120427][ T47] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 65.128993][ T47] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 65.136958][ T47] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 65.144549][ T47] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 65.151897][ T47] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 65.256285][ T4362] chnl_net:caif_netlink_parms(): no params data found
[ 65.294971][ T4362] bridge0: port 1(bridge_slave_0) entered blocking state
[ 65.302277][ T4362] bridge0: port 1(bridge_slave_0) entered disabled state
[ 65.310228][ T4362] device bridge_slave_0 entered promiscuous mode
[ 65.318858][ T4362] bridge0: port 2(bridge_slave_1) entered blocking state
[ 65.326059][ T4362] bridge0: port 2(bridge_slave_1) entered disabled state
[ 65.333977][ T4362] device bridge_slave_1 entered promiscuous mode
[ 65.353316][ T4362] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 65.365057][ T4362] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 65.388397][ T4362] team0: Port device team_slave_0 added
[ 65.395338][ T4362] team0: Port device team_slave_1 added
[ 65.411497][ T4362] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 65.418630][ T4362] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 65.444959][ T4362] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 65.457033][ T4362] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 65.464130][ T4362] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 65.492392][ T4362] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 65.519784][ T4307] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 65.545588][ T4362] device hsr_slave_0 entered promiscuous mode
[ 65.552659][ T4362] device hsr_slave_1 entered promiscuous mode
[ 65.560079][ T4362] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 65.568113][ T4362] Cannot create hsr debugfs directory
[ 67.199132][ T4320] Bluetooth: hci0: command 0x0409 tx timeout
[ 67.847941][ T4307] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 67.889288][ T4307] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 68.712366][ T4307] device hsr_slave_0 left promiscuous mode
[ 68.719512][ T4307] device hsr_slave_1 left promiscuous mode
[ 68.726147][ T4307] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 68.734383][ T4307] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 68.743055][ T4307] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 68.750601][ T4307] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 68.758681][ T4307] device bridge_slave_1 left promiscuous mode
[ 68.765504][ T4307] bridge0: port 2(bridge_slave_1) entered disabled state
[ 68.775843][ T4307] device bridge_slave_0 left promiscuous mode
[ 68.782233][ T4307] bridge0: port 1(bridge_slave_0) entered disabled state
[ 68.800340][ T4307] device veth1_macvtap left promiscuous mode
[ 68.806683][ T4307] device veth0_macvtap left promiscuous mode
[ 68.812847][ T4307] device veth1_vlan left promiscuous mode
[ 68.819282][ T4307] device veth0_vlan left promiscuous mode
[ 69.079652][ T4307] team0 (unregistering): Port device team_slave_1 removed
[ 69.106449][ T4307] team0 (unregistering): Port device team_slave_0 removed
[ 69.139633][ T4307] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 69.166246][ T4307] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 69.290392][ T47] Bluetooth: hci0: command 0x041b tx timeout
[ 69.394098][ T4307] bond0 (unregistering): Released all slaves
[ 69.476566][ T4362] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 69.486073][ T4362] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 69.495903][ T4362] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 69.504993][ T4362] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 69.564945][ T4362] 8021q: adding VLAN 0 to HW filter on device bond0
[ 69.576377][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 69.585716][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 69.608275][ T4362] 8021q: adding VLAN 0 to HW filter on device team0
[ 69.617508][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 69.626310][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 69.636130][ T75] bridge0: port 1(bridge_slave_0) entered blocking state
[ 69.643270][ T75] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 69.651176][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 69.675130][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 69.683824][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 69.692720][ T75] bridge0: port 2(bridge_slave_1) entered blocking state
[ 69.699856][ T75] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 69.709939][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 69.722299][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 69.733939][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 69.743034][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 69.751741][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 69.765909][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 69.775294][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 69.797611][ T4362] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 69.809565][ T4362] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 69.821099][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 69.830747][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 69.839334][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 69.847919][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 69.856369][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 70.076226][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 70.083889][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 70.103301][ T4362] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 70.129158][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 70.139453][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 70.162838][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 70.172580][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 70.188919][ T4362] device veth0_vlan entered promiscuous mode
[ 70.196557][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 70.206666][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 70.220001][ T4362] device veth1_vlan entered promiscuous mode
[ 70.239057][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 70.247123][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 70.255862][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 70.264604][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 70.275455][ T4362] device veth0_macvtap entered promiscuous mode
[ 70.284703][ T4362] device veth1_macvtap entered promiscuous mode
[ 70.298990][ T4362] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 70.306375][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 70.314981][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 70.323912][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 70.332992][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 70.344329][ T4362] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 70.352715][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 70.362187][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 70.373588][ T4362] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 70.383109][ T4362] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 70.392443][ T4362] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 70.401841][ T4362] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 70.446065][ T34] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 70.456002][ T34] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 70.469085][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 70.482416][ T34] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 70.490730][ T34] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 70.499765][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 70.541911][ T4425] loop0: detected capacity change from 0 to 512
[ 70.571376][ T4425]
[ 70.573746][ T4425] ======================================================
[ 70.580769][ T4425] WARNING: possible circular locking dependency detected
[ 70.587804][ T4425] syzkaller #0 Not tainted
[ 70.592229][ T4425] ------------------------------------------------------
[ 70.599252][ T4425] syz.0.17/4425 is trying to acquire lock:
[ 70.605066][ T4425] ffff88807583ab98 (&sbi->s_writepages_rwsem){.+.+}-{0:0}, at: ext4_writepages+0x1c0/0x2e50
[ 70.615149][ T4425]
[ 70.615149][ T4425] but task is already holding lock:
[ 70.622499][ T4425] ffff88806a0b6518 (&ei->xattr_sem){++++}-{3:3}, at: __ext4_mark_inode_dirty+0x3fe/0x770
[ 70.632311][ T4425]
[ 70.632311][ T4425] which lock already depends on the new lock.
[ 70.632311][ T4425]
[ 70.642692][ T4425]
[ 70.642692][ T4425] the existing dependency chain (in reverse order) is:
[ 70.651683][ T4425]
[ 70.651683][ T4425] -> #2 (&ei->xattr_sem){++++}-{3:3}:
[ 70.659226][ T4425] down_read+0x42/0x2d0
[ 70.663915][ T4425] ext4_setattr+0x92a/0x19f0
[ 70.669006][ T4425] notify_change+0xc74/0xf40
[ 70.674097][ T4425] chown_common+0x486/0x620
[ 70.679113][ T4425] do_fchownat+0x164/0x270
[ 70.684052][ T4425] __x64_sys_chown+0x7e/0x90
[ 70.689147][ T4425] do_syscall_64+0x4c/0xa0
[ 70.694065][ T4425] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 70.700459][ T4425]
[ 70.700459][ T4425] -> #1 (jbd2_handle){++++}-{0:0}:
[ 70.708000][ T4425] start_this_handle+0x1f49/0x2150
[ 70.713628][ T4425] jbd2__journal_start+0x2b7/0x5a0
[ 70.719257][ T4425] __ext4_journal_start_sb+0x187/0x3d0
[ 70.725231][ T4425] ext4_writepages+0xde7/0x2e50
[ 70.730598][ T4425] do_writepages+0x3b7/0x610
[ 70.735693][ T4425] filemap_fdatawrite_wbc+0x11e/0x180
[ 70.741568][ T4425] file_write_and_wait_range+0x137/0x200
[ 70.747710][ T4425] ext4_sync_file+0x23b/0xca0
[ 70.752889][ T4425] __x64_sys_fsync+0x1a5/0x1e0
[ 70.758172][ T4425] do_syscall_64+0x4c/0xa0
[ 70.763120][ T4425] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 70.769520][ T4425]
[ 70.769520][ T4425] -> #0 (&sbi->s_writepages_rwsem){.+.+}-{0:0}:
[ 70.777931][ T4425] __lock_acquire+0x2cf8/0x7c50
[ 70.783312][ T4425] lock_acquire+0x1b4/0x490
[ 70.788327][ T4425] percpu_down_read+0x44/0x1a0
[ 70.793602][ T4425] ext4_writepages+0x1c0/0x2e50
[ 70.798956][ T4425] do_writepages+0x3b7/0x610
[ 70.804047][ T4425] __writeback_single_inode+0x156/0x1160
[ 70.810192][ T4425] writeback_single_inode+0x221/0x8b0
[ 70.816180][ T4425] write_inode_now+0x15d/0x1d0
[ 70.821470][ T4425] iput+0x613/0x980
[ 70.825789][ T4425] ext4_xattr_block_set+0x2736/0x32a0
[ 70.831674][ T4425] ext4_expand_extra_isize_ea+0x109b/0x19b0
[ 70.838093][ T4425] __ext4_expand_extra_isize+0x301/0x3e0
[ 70.844233][ T4425] __ext4_mark_inode_dirty+0x47f/0x770
[ 70.850209][ T4425] ext4_evict_inode+0xa73/0x1100
[ 70.855656][ T4425] evict+0x485/0x870
[ 70.860071][ T4425] ext4_orphan_cleanup+0xbd3/0x1400
[ 70.865797][ T4425] ext4_fill_super+0x7bdf/0x8150
[ 70.871242][ T4425] get_tree_bdev+0x3f1/0x610
[ 70.876335][ T4425] vfs_get_tree+0x88/0x270
[ 70.881264][ T4425] do_new_mount+0x24a/0xa40
[ 70.886275][ T4425] __se_sys_mount+0x2d6/0x3c0
[ 70.891455][ T4425] do_syscall_64+0x4c/0xa0
[ 70.896379][ T4425] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 70.902777][ T4425]
[ 70.902777][ T4425] other info that might help us debug this:
[ 70.902777][ T4425]
[ 70.912992][ T4425] Chain exists of:
[ 70.912992][ T4425] &sbi->s_writepages_rwsem --> jbd2_handle --> &ei->xattr_sem
[ 70.912992][ T4425]
[ 70.926354][ T4425] Possible unsafe locking scenario:
[ 70.926354][ T4425]
[ 70.933838][ T4425] CPU0 CPU1
[ 70.939187][ T4425] ---- ----
[ 70.944569][ T4425] lock(&ei->xattr_sem);
[ 70.948888][ T4425] lock(jbd2_handle);
[ 70.955455][ T4425] lock(&ei->xattr_sem);
[ 70.962284][ T4425] lock(&sbi->s_writepages_rwsem);
[ 70.967474][ T4425]
[ 70.967474][ T4425] *** DEADLOCK ***
[ 70.967474][ T4425]
[ 70.975602][ T4425] 3 locks held by syz.0.17/4425:
[ 70.980785][ T4425] #0: ffff888079f560e0 (&type->s_umount_key#27/1){+.+.}-{3:3}, at: alloc_super+0x1fa/0x930
[ 70.990889][ T4425] #1: ffff888079f56650 (sb_internal){.+.+}-{0:0}, at: ext4_evict_inode+0x436/0x1100
[ 71.000354][ T4425] #2: ffff88806a0b6518 (&ei->xattr_sem){++++}-{3:3}, at: __ext4_mark_inode_dirty+0x3fe/0x770
[ 71.010596][ T4425]
[ 71.010596][ T4425] stack backtrace:
[ 71.016526][ T4425] CPU: 1 PID: 4425 Comm: syz.0.17 Not tainted syzkaller #0
[ 71.023707][ T4425] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 71.033763][ T4425] Call Trace:
[ 71.037027][ T4425]
[ 71.039940][ T4425] dump_stack_lvl+0x168/0x22e
[ 71.044614][ T4425] ? load_image+0x3b0/0x3b0
[ 71.049104][ T4425] ? show_regs_print_info+0x12/0x12
[ 71.054292][ T4425] ? print_circular_bug+0x12b/0x1a0
[ 71.059476][ T4425] check_noncircular+0x274/0x310
[ 71.064401][ T4425] ? add_chain_block+0x940/0x940
[ 71.069332][ T4425] ? lockdep_lock+0xdc/0x1e0
[ 71.073912][ T4425] ? verify_lock_unused+0x140/0x140
[ 71.079102][ T4425] ? _find_first_zero_bit+0xcf/0x100
[ 71.084381][ T4425] __lock_acquire+0x2cf8/0x7c50
[ 71.089226][ T4425] ? verify_lock_unused+0x140/0x140
[ 71.094410][ T4425] ? mark_lock+0x94/0x320
[ 71.098732][ T4425] ? __lock_acquire+0x13c0/0x7c50
[ 71.103742][ T4425] lock_acquire+0x1b4/0x490
[ 71.108232][ T4425] ? ext4_writepages+0x1c0/0x2e50
[ 71.113239][ T4425] ? __might_sleep+0xd0/0xd0
[ 71.117816][ T4425] ? read_lock_is_recursive+0x10/0x10
[ 71.123178][ T4425] ? __lock_acquire+0x12e5/0x7c50
[ 71.128199][ T4425] ? mark_lock+0x94/0x320
[ 71.132541][ T4425] percpu_down_read+0x44/0x1a0
[ 71.137292][ T4425] ? ext4_writepages+0x1c0/0x2e50
[ 71.142302][ T4425] ext4_writepages+0x1c0/0x2e50
[ 71.147140][ T4425] ? __lock_acquire+0x13c0/0x7c50
[ 71.152152][ T4425] ? verify_lock_unused+0x140/0x140
[ 71.157375][ T4425] ? mark_lock+0x94/0x320
[ 71.161704][ T4425] ? ext4_read_folio+0x370/0x370
[ 71.166629][ T4425] ? __lock_acquire+0x13c0/0x7c50
[ 71.171647][ T4425] ? __lock_acquire+0x7c50/0x7c50
[ 71.176655][ T4425] ? do_raw_spin_lock+0x11d/0x280
[ 71.181671][ T4425] ? do_raw_spin_unlock+0x11d/0x230
[ 71.186857][ T4425] ? ext4_read_folio+0x370/0x370
[ 71.191778][ T4425] do_writepages+0x3b7/0x610
[ 71.196354][ T4425] ? __writepage+0x130/0x130
[ 71.200923][ T4425] ? writeback_single_inode+0x216/0x8b0
[ 71.206451][ T4425] ? __lock_acquire+0x7c50/0x7c50
[ 71.211459][ T4425] ? do_raw_spin_lock+0x11d/0x280
[ 71.216474][ T4425] ? __ext4_expand_extra_isize+0x301/0x3e0
[ 71.222354][ T4425] __writeback_single_inode+0x156/0x1160
[ 71.227985][ T4425] writeback_single_inode+0x221/0x8b0
[ 71.233365][ T4425] ? write_inode_now+0x1d0/0x1d0
[ 71.238297][ T4425] write_inode_now+0x15d/0x1d0
[ 71.243043][ T4425] ? bdi_split_work_to_wbs+0x890/0x890
[ 71.248485][ T4425] ? rcu_is_watching+0x11/0xa0
[ 71.253235][ T4425] ? do_raw_spin_unlock+0x11d/0x230
[ 71.258419][ T4425] iput+0x613/0x980
[ 71.262212][ T4425] ext4_xattr_block_set+0x2736/0x32a0
[ 71.267569][ T4425] ? __might_sleep+0xd0/0xd0
[ 71.272148][ T4425] ? xattr_find_entry+0x12b/0x2f0
[ 71.277200][ T4425] ? ext4_xattr_block_find+0x2b0/0x2b0
[ 71.282653][ T4425] ? ext4_xattr_block_find+0x241/0x2b0
[ 71.288101][ T4425] ext4_expand_extra_isize_ea+0x109b/0x19b0
[ 71.294002][ T4425] __ext4_expand_extra_isize+0x301/0x3e0
[ 71.299659][ T4425] __ext4_mark_inode_dirty+0x47f/0x770
[ 71.305111][ T4425] ext4_evict_inode+0xa73/0x1100
[ 71.310037][ T4425] ? _raw_spin_unlock+0x24/0x40
[ 71.314875][ T4425] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 71.320771][ T4425] ? do_raw_spin_unlock+0x11d/0x230
[ 71.325955][ T4425] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 71.331837][ T4425] evict+0x485/0x870
[ 71.335720][ T4425] ? __lock_acquire+0x7c50/0x7c50
[ 71.340741][ T4425] ? proc_nr_inodes+0x2f0/0x2f0
[ 71.345574][ T4425] ? do_raw_spin_unlock+0x11d/0x230
[ 71.350758][ T4425] ? _raw_spin_unlock+0x24/0x40
[ 71.355609][ T4425] ? iput+0x768/0x980
[ 71.359576][ T4425] ext4_orphan_cleanup+0xbd3/0x1400
[ 71.364766][ T4425] ? ext4_orphan_del+0xb90/0xb90
[ 71.369688][ T4425] ? errseq_check_and_advance+0x62/0x120
[ 71.375302][ T4425] ext4_fill_super+0x7bdf/0x8150
[ 71.377814][ T47] Bluetooth: hci0: command 0x040f tx timeout
[ 71.380215][ T4425] ? bdev_name+0x2c1/0x3f0
[ 71.390605][ T4425] ? ext4_parse_test_dummy_encryption+0xb0/0xb0
[ 71.396853][ T4425] ? snprintf+0xd7/0x120
[ 71.401078][ T4425] ? preempt_count_add+0x8d/0x190
[ 71.406086][ T4425] ? vscnprintf+0x80/0x80
[ 71.410399][ T4425] ? set_blocksize+0x1d0/0x470
[ 71.415144][ T4425] ? sb_set_blocksize+0xa5/0xe0
[ 71.419983][ T4425] get_tree_bdev+0x3f1/0x610
[ 71.424555][ T4425] ? ext4_parse_test_dummy_encryption+0xb0/0xb0
[ 71.430783][ T4425] vfs_get_tree+0x88/0x270
[ 71.435179][ T4425] do_new_mount+0x24a/0xa40
[ 71.439662][ T4425] __se_sys_mount+0x2d6/0x3c0
[ 71.444319][ T4425] ? __x64_sys_mount+0xc0/0xc0
[ 71.449063][ T4425] ? lockdep_hardirqs_on+0x94/0x140
[ 71.454241][ T4425] ? __x64_sys_mount+0x1c/0xc0
[ 71.458989][ T4425] do_syscall_64+0x4c/0xa0
[ 71.463394][ T4425] ? clear_bhb_loop+0x60/0xb0
[ 71.468052][ T4425] ? clear_bhb_loop+0x60/0xb0
[ 71.472709][ T4425] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 71.478594][ T4425] RIP: 0033:0x7f7f7f990eea
[ 71.483021][ T4425] 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
[ 71.502711][ T4425] RSP: 002b:00007ffe83935eb8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 71.511108][ T4425] RAX: ffffffffffffffda RBX: 00007ffe83935f40 RCX: 00007f7f7f990eea
[ 71.519063][ T4425] RDX: 0000200000000180 RSI: 00002000000001c0 RDI: 00007ffe83935f00
[ 71.527012][ T4425] RBP: 0000200000000180 R08: 00007ffe83935f40 R09: 0000000000800700
[ 71.534975][ T4425] R10: 0000000000800700 R11: 0000000000000246 R12: 00002000000001c0
[ 71.542938][ T4425] R13: 00007ffe83935f00 R14: 000000000000046f R15: 000000000000002c
[ 71.550898][ T4425]
[ 71.557796][ T1264] ieee802154 phy0 wpan0: encryption failed: -22
[ 71.564123][ T1264] ieee802154 phy1 wpan1: encryption failed: -22
[ 71.572979][ T4425] ------------[ cut here ]------------
[ 71.578878][ T4425] EA inode 11 i_nlink=2
[ 71.579086][ T4425] WARNING: CPU: 0 PID: 4425 at fs/ext4/xattr.c:1022 ext4_xattr_inode_update_ref+0x4be/0x520
[ 71.593743][ T4425] Modules linked in:
[ 71.597641][ T4425] CPU: 0 PID: 4425 Comm: syz.0.17 Not tainted syzkaller #0
[ 71.604869][ T4425] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 71.615034][ T4425] RIP: 0010:ext4_xattr_inode_update_ref+0x4be/0x520
[ 71.621655][ T4425] 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
[ 71.641377][ T4425] RSP: 0018:ffffc900033b7200 EFLAGS: 00010246
[ 71.647464][ T4425] RAX: 4447e058f7fb5a00 RBX: 0000000000000002 RCX: ffff88807a678000
[ 71.655462][ T4425] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000002
[ 71.663467][ T4425] RBP: ffffc900033b72e8 R08: dffffc0000000000 R09: ffffed10171c4f34
[ 71.671463][ T4425] R10: ffffed10171c4f34 R11: 1ffff110171c4f33 R12: ffffc900033b7260
[ 71.679465][ T4425] R13: ffff88806a1ae700 R14: dffffc0000000000 R15: ffff88806a1ae740
[ 71.687439][ T4425] FS: 0000555581afa500(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000
[ 71.696399][ T4425] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 71.703095][ T4425] CR2: 00007f05c9e79000 CR3: 0000000078864000 CR4: 00000000003506f0
[ 71.711101][ T4425] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 71.719095][ T4425] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 71.727152][ T4425] Call Trace:
[ 71.730462][ T4425]
[ 71.733407][ T4425] ? ext4_xattr_block_csum+0x500/0x500
[ 71.738891][ T4425] ? ext4_xattr_inode_iget+0x3f0/0x600
[ 71.744355][ T4425] ext4_xattr_set_entry+0xb33/0x1e90
[ 71.749686][ T4425] ext4_xattr_ibody_set+0x250/0x690
[ 71.754937][ T4425] ext4_expand_extra_isize_ea+0x10e5/0x19b0
[ 71.761352][ T4425] __ext4_expand_extra_isize+0x301/0x3e0
[ 71.766994][ T4425] __ext4_mark_inode_dirty+0x47f/0x770
[ 71.772485][ T4425] ext4_evict_inode+0xa73/0x1100
[ 71.777435][ T4425] ? _raw_spin_unlock+0x24/0x40
[ 71.782333][ T4425] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 71.788266][ T4425] ? do_raw_spin_unlock+0x11d/0x230
[ 71.793460][ T4425] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 71.799367][ T4425] evict+0x485/0x870
[ 71.803263][ T4425] ? __lock_acquire+0x7c50/0x7c50
[ 71.808350][ T4425] ? proc_nr_inodes+0x2f0/0x2f0
[ 71.813197][ T4425] ? do_raw_spin_unlock+0x11d/0x230
[ 71.818424][ T4425] ? _raw_spin_unlock+0x24/0x40
[ 71.823271][ T4425] ? iput+0x768/0x980
[ 71.827247][ T4425] ext4_orphan_cleanup+0xbd3/0x1400
[ 71.832474][ T4425] ? ext4_orphan_del+0xb90/0xb90
[ 71.837414][ T4425] ? errseq_check_and_advance+0x62/0x120
[ 71.843061][ T4425] ext4_fill_super+0x7bdf/0x8150
[ 71.848027][ T4425] ? bdev_name+0x2c1/0x3f0
[ 71.852435][ T4425] ? ext4_parse_test_dummy_encryption+0xb0/0xb0
[ 71.858695][ T4425] ? snprintf+0xd7/0x120
[ 71.862934][ T4425] ? preempt_count_add+0x8d/0x190
[ 71.867990][ T4425] ? vscnprintf+0x80/0x80
[ 71.872319][ T4425] ? set_blocksize+0x1d0/0x470
[ 71.877068][ T4425] ? sb_set_blocksize+0xa5/0xe0
[ 71.881935][ T4425] get_tree_bdev+0x3f1/0x610
[ 71.886524][ T4425] ? ext4_parse_test_dummy_encryption+0xb0/0xb0
[ 71.892792][ T4425] vfs_get_tree+0x88/0x270
[ 71.897213][ T4425] do_new_mount+0x24a/0xa40
[ 71.901745][ T4425] __se_sys_mount+0x2d6/0x3c0
[ 71.906423][ T4425] ? __x64_sys_mount+0xc0/0xc0
[ 71.911215][ T4425] ? lockdep_hardirqs_on+0x94/0x140
[ 71.916414][ T4425] ? __x64_sys_mount+0x1c/0xc0
[ 71.921202][ T4425] do_syscall_64+0x4c/0xa0
[ 71.925618][ T4425] ? clear_bhb_loop+0x60/0xb0
[ 71.930393][ T4425] ? clear_bhb_loop+0x60/0xb0
[ 71.935099][ T4425] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 71.941028][ T4425] RIP: 0033:0x7f7f7f990eea
[ 71.945606][ T4425] 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
[ 71.965249][ T4425] RSP: 002b:00007ffe83935eb8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 71.973689][ T4425] RAX: ffffffffffffffda RBX: 00007ffe83935f40 RCX: 00007f7f7f990eea
[ 71.981684][ T4425] RDX: 0000200000000180 RSI: 00002000000001c0 RDI: 00007ffe83935f00
[ 71.989675][ T4425] RBP: 0000200000000180 R08: 00007ffe83935f40 R09: 0000000000800700
[ 71.997639][ T4425] R10: 0000000000800700 R11: 0000000000000246 R12: 00002000000001c0
[ 72.005793][ T4425] R13: 00007ffe83935f00 R14: 000000000000046f R15: 000000000000002c
[ 72.013808][ T4425]
[ 72.016820][ T4425] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 72.024083][ T4425] CPU: 0 PID: 4425 Comm: syz.0.17 Not tainted syzkaller #0
[ 72.031263][ T4425] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 72.041303][ T4425] Call Trace:
[ 72.044566][ T4425]
[ 72.047480][ T4425] dump_stack_lvl+0x168/0x22e
[ 72.052147][ T4425] ? memcpy+0x3c/0x60
[ 72.056109][ T4425] ? show_regs_print_info+0x12/0x12
[ 72.061294][ T4425] ? load_image+0x3b0/0x3b0
[ 72.065783][ T4425] panic+0x2c9/0x710
[ 72.069663][ T4425] ? bpf_jit_dump+0xd0/0xd0
[ 72.074150][ T4425] __warn+0x2f8/0x4f0
[ 72.078110][ T4425] ? ext4_xattr_inode_update_ref+0x4be/0x520
[ 72.084074][ T4425] ? ext4_xattr_inode_update_ref+0x4be/0x520
[ 72.090036][ T4425] report_bug+0x2ba/0x4f0
[ 72.094357][ T4425] ? ext4_xattr_inode_update_ref+0x4be/0x520
[ 72.100459][ T4425] handle_bug+0x3a/0x70
[ 72.104626][ T4425] exc_invalid_op+0x16/0x40
[ 72.109126][ T4425] asm_exc_invalid_op+0x16/0x20
[ 72.113966][ T4425] RIP: 0010:ext4_xattr_inode_update_ref+0x4be/0x520
[ 72.120714][ T4425] 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
[ 72.140404][ T4425] RSP: 0018:ffffc900033b7200 EFLAGS: 00010246
[ 72.146464][ T4425] RAX: 4447e058f7fb5a00 RBX: 0000000000000002 RCX: ffff88807a678000
[ 72.154421][ T4425] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000002
[ 72.162383][ T4425] RBP: ffffc900033b72e8 R08: dffffc0000000000 R09: ffffed10171c4f34
[ 72.170335][ T4425] R10: ffffed10171c4f34 R11: 1ffff110171c4f33 R12: ffffc900033b7260
[ 72.178289][ T4425] R13: ffff88806a1ae700 R14: dffffc0000000000 R15: ffff88806a1ae740
[ 72.186258][ T4425] ? ext4_xattr_block_csum+0x500/0x500
[ 72.191707][ T4425] ? ext4_xattr_inode_iget+0x3f0/0x600
[ 72.197157][ T4425] ext4_xattr_set_entry+0xb33/0x1e90
[ 72.202441][ T4425] ext4_xattr_ibody_set+0x250/0x690
[ 72.207621][ T4425] ext4_expand_extra_isize_ea+0x10e5/0x19b0
[ 72.213502][ T4425] __ext4_expand_extra_isize+0x301/0x3e0
[ 72.219113][ T4425] __ext4_mark_inode_dirty+0x47f/0x770
[ 72.224565][ T4425] ext4_evict_inode+0xa73/0x1100
[ 72.229491][ T4425] ? _raw_spin_unlock+0x24/0x40
[ 72.234326][ T4425] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 72.240203][ T4425] ? do_raw_spin_unlock+0x11d/0x230
[ 72.245390][ T4425] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 72.251300][ T4425] evict+0x485/0x870
[ 72.255191][ T4425] ? __lock_acquire+0x7c50/0x7c50
[ 72.260199][ T4425] ? proc_nr_inodes+0x2f0/0x2f0
[ 72.265122][ T4425] ? do_raw_spin_unlock+0x11d/0x230
[ 72.270303][ T4425] ? _raw_spin_unlock+0x24/0x40
[ 72.275140][ T4425] ? iput+0x768/0x980
[ 72.279099][ T4425] ext4_orphan_cleanup+0xbd3/0x1400
[ 72.284285][ T4425] ? ext4_orphan_del+0xb90/0xb90
[ 72.289204][ T4425] ? errseq_check_and_advance+0x62/0x120
[ 72.294818][ T4425] ext4_fill_super+0x7bdf/0x8150
[ 72.299749][ T4425] ? bdev_name+0x2c1/0x3f0
[ 72.304161][ T4425] ? ext4_parse_test_dummy_encryption+0xb0/0xb0
[ 72.310395][ T4425] ? snprintf+0xd7/0x120
[ 72.314621][ T4425] ? preempt_count_add+0x8d/0x190
[ 72.319641][ T4425] ? vscnprintf+0x80/0x80
[ 72.323980][ T4425] ? set_blocksize+0x1d0/0x470
[ 72.328727][ T4425] ? sb_set_blocksize+0xa5/0xe0
[ 72.333561][ T4425] get_tree_bdev+0x3f1/0x610
[ 72.338133][ T4425] ? ext4_parse_test_dummy_encryption+0xb0/0xb0
[ 72.344366][ T4425] vfs_get_tree+0x88/0x270
[ 72.348762][ T4425] do_new_mount+0x24a/0xa40
[ 72.353249][ T4425] __se_sys_mount+0x2d6/0x3c0
[ 72.357905][ T4425] ? __x64_sys_mount+0xc0/0xc0
[ 72.362644][ T4425] ? lockdep_hardirqs_on+0x94/0x140
[ 72.367829][ T4425] ? __x64_sys_mount+0x1c/0xc0
[ 72.372583][ T4425] do_syscall_64+0x4c/0xa0
[ 72.376993][ T4425] ? clear_bhb_loop+0x60/0xb0
[ 72.381650][ T4425] ? clear_bhb_loop+0x60/0xb0
[ 72.386308][ T4425] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 72.392185][ T4425] RIP: 0033:0x7f7f7f990eea
[ 72.396583][ T4425] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 72.416185][ T4425] RSP: 002b:00007ffe83935eb8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 72.424592][ T4425] RAX: ffffffffffffffda RBX: 00007ffe83935f40 RCX: 00007f7f7f990eea
[ 72.432550][ T4425] RDX: 0000200000000180 RSI: 00002000000001c0 RDI: 00007ffe83935f00
[ 72.440506][ T4425] RBP: 0000200000000180 R08: 00007ffe83935f40 R09: 0000000000800700
[ 72.448477][ T4425] R10: 0000000000800700 R11: 0000000000000246 R12: 00002000000001c0
[ 72.456531][ T4425] R13: 00007ffe83935f00 R14: 000000000000046f R15: 000000000000002c
[ 72.464495][ T4425]
[ 72.467863][ T4425] Kernel Offset: disabled
[ 72.472177][ T4425] Rebooting in 86400 seconds..