Warning: Permanently added '10.128.0.15' (ED25519) to the list of known hosts.
2025/10/18 20:38:16 parsed 1 programs
[ 65.851805][ T4188] cgroup: Unknown subsys name 'net'
[ 65.987621][ T4188] cgroup: Unknown subsys name 'rlimit'
[ 67.485657][ T4188] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 70.792538][ T4239] chnl_net:caif_netlink_parms(): no params data found
[ 70.867937][ T4239] bridge0: port 1(bridge_slave_0) entered blocking state
[ 70.875261][ T4239] bridge0: port 1(bridge_slave_0) entered disabled state
[ 70.884304][ T4239] device bridge_slave_0 entered promiscuous mode
[ 70.893788][ T4239] bridge0: port 2(bridge_slave_1) entered blocking state
[ 70.901342][ T4239] bridge0: port 2(bridge_slave_1) entered disabled state
[ 70.909592][ T4239] device bridge_slave_1 entered promiscuous mode
[ 70.936979][ T4239] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 70.948809][ T4239] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 70.982891][ T4239] team0: Port device team_slave_0 added
[ 70.991005][ T4239] team0: Port device team_slave_1 added
[ 71.025419][ T4239] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 71.032432][ T4239] 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.
[ 71.060634][ T4239] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 71.074364][ T4239] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 71.082872][ T4239] 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.
[ 71.109255][ T4239] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 71.145544][ T4239] device hsr_slave_0 entered promiscuous mode
[ 71.152896][ T4239] device hsr_slave_1 entered promiscuous mode
[ 71.298724][ T1421] ieee802154 phy0 wpan0: encryption failed: -22
[ 71.305268][ T1421] ieee802154 phy1 wpan1: encryption failed: -22
[ 71.378061][ T4239] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 71.390499][ T4239] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 71.402063][ T4239] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 71.412850][ T4239] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 71.438537][ T4239] bridge0: port 2(bridge_slave_1) entered blocking state
[ 71.445779][ T4239] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 71.453656][ T4239] bridge0: port 1(bridge_slave_0) entered blocking state
[ 71.460770][ T4239] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 71.504920][ T4239] 8021q: adding VLAN 0 to HW filter on device bond0
[ 71.518017][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 71.528476][ T9] bridge0: port 1(bridge_slave_0) entered disabled state
[ 71.537513][ T9] bridge0: port 2(bridge_slave_1) entered disabled state
[ 71.545709][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 71.559778][ T4239] 8021q: adding VLAN 0 to HW filter on device team0
[ 71.570522][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 71.580379][ T9] bridge0: port 1(bridge_slave_0) entered blocking state
[ 71.587487][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 71.599772][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 71.608384][ T144] bridge0: port 2(bridge_slave_1) entered blocking state
[ 71.615490][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 71.637317][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 71.647099][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 71.659509][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 71.689888][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 71.701274][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 71.712115][ T4239] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 71.867097][ T4239] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 71.877818][ T4271] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 71.885457][ T4271] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 71.918426][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 71.927578][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 71.944724][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 71.953701][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 71.962832][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 71.971524][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 71.981964][ T4239] device veth0_vlan entered promiscuous mode
[ 72.013330][ T4239] device veth1_vlan entered promiscuous mode
[ 72.032829][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 72.041300][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 72.050035][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 72.058997][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 72.070215][ T4239] device veth0_macvtap entered promiscuous mode
[ 72.098767][ T4239] device veth1_macvtap entered promiscuous mode
[ 72.116796][ T4239] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 72.124300][ T4271] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 72.132590][ T4271] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 72.142401][ T4271] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 72.152057][ T4271] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 72.164046][ T4239] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 72.174829][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 72.184041][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 72.195191][ T4239] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 72.204367][ T4239] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 72.214814][ T4239] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 72.223783][ T4239] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 72.339694][ T4239] syz-executor (4239) used greatest stack depth: 21088 bytes left
[ 72.938354][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 72.955712][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 72.979843][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 73.006370][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 73.014378][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 73.028571][ T4287] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
2025/10/18 20:38:26 executed programs: 0
[ 73.819333][ T4298] chnl_net:caif_netlink_parms(): no params data found
[ 73.882846][ T4298] bridge0: port 1(bridge_slave_0) entered blocking state
[ 73.890220][ T4298] bridge0: port 1(bridge_slave_0) entered disabled state
[ 73.899343][ T4298] device bridge_slave_0 entered promiscuous mode
[ 73.907992][ T4298] bridge0: port 2(bridge_slave_1) entered blocking state
[ 73.915254][ T4298] bridge0: port 2(bridge_slave_1) entered disabled state
[ 73.923302][ T4298] device bridge_slave_1 entered promiscuous mode
[ 73.955036][ T4298] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 73.967203][ T4298] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 73.993821][ T4298] team0: Port device team_slave_0 added
[ 74.004091][ T4298] team0: Port device team_slave_1 added
[ 74.029443][ T4298] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 74.036744][ T4298] 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.
[ 74.063131][ T4298] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 74.082580][ T9] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 74.098088][ T4298] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 74.105060][ T4298] 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.
[ 74.131301][ T4298] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 74.163237][ T4298] device hsr_slave_0 entered promiscuous mode
[ 74.170413][ T4298] device hsr_slave_1 entered promiscuous mode
[ 74.177288][ T4298] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 74.185135][ T4298] Cannot create hsr debugfs directory
[ 75.706801][ T4261] Bluetooth: hci0: command 0x0409 tx timeout
[ 77.712649][ T9] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 77.761187][ T9] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 77.775935][ T4258] Bluetooth: hci0: command 0x041b tx timeout
[ 77.804269][ T9] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 78.658633][ T4298] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 78.681396][ T4298] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 78.691093][ T4298] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 78.700362][ T4298] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 78.772473][ T4298] 8021q: adding VLAN 0 to HW filter on device bond0
[ 78.802107][ T4287] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 78.810693][ T4287] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 78.821249][ T4298] 8021q: adding VLAN 0 to HW filter on device team0
[ 78.832048][ T4287] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 78.841058][ T4287] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 78.849870][ T4287] bridge0: port 1(bridge_slave_0) entered blocking state
[ 78.856979][ T4287] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 78.877800][ T4287] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 78.886530][ T4287] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 78.895104][ T4287] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 78.904915][ T4287] bridge0: port 2(bridge_slave_1) entered blocking state
[ 78.912379][ T4287] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 78.921700][ T4287] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 78.930475][ T4287] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 78.939273][ T4287] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 78.948395][ T4287] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 78.957217][ T4287] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 78.966508][ T4287] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 78.975226][ T4287] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 79.002152][ T4287] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 79.010614][ T4287] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 79.021504][ T4287] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 79.030970][ T4287] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 79.041573][ T4298] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 79.160370][ T391] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 79.168816][ T391] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 79.182434][ T4298] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 79.229121][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 79.239798][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 79.253417][ T4298] device veth0_vlan entered promiscuous mode
[ 79.263156][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 79.271885][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 79.280799][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 79.289238][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 79.302692][ T4298] device veth1_vlan entered promiscuous mode
[ 79.317741][ T9] device hsr_slave_0 left promiscuous mode
[ 79.324222][ T9] device hsr_slave_1 left promiscuous mode
[ 79.332287][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 79.340065][ T9] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 79.351458][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 79.359220][ T9] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 79.368907][ T9] device bridge_slave_1 left promiscuous mode
[ 79.376046][ T9] bridge0: port 2(bridge_slave_1) entered disabled state
[ 79.390049][ T9] device bridge_slave_0 left promiscuous mode
[ 79.397821][ T9] bridge0: port 1(bridge_slave_0) entered disabled state
[ 79.415302][ T9] device veth1_macvtap left promiscuous mode
[ 79.421649][ T9] device veth0_macvtap left promiscuous mode
[ 79.428415][ T9] device veth1_vlan left promiscuous mode
[ 79.434328][ T9] device veth0_vlan left promiscuous mode
[ 79.600635][ T9] team0 (unregistering): Port device team_slave_1 removed
[ 79.613267][ T9] team0 (unregistering): Port device team_slave_0 removed
[ 79.637713][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 79.653639][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 79.721244][ T9] bond0 (unregistering): Released all slaves
[ 79.795218][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 79.803451][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 79.813926][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 79.824386][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 79.839040][ T4298] device veth0_macvtap entered promiscuous mode
[ 79.856163][ T4258] Bluetooth: hci0: command 0x040f tx timeout
[ 79.867204][ T4298] device veth1_macvtap entered promiscuous mode
[ 79.903830][ T4298] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 79.911847][ T391] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 79.920642][ T391] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 79.934330][ T4298] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 79.956590][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 79.985121][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 79.999236][ T4298] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 80.012093][ T4298] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 80.022948][ T4298] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 80.033429][ T4298] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 80.139003][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 80.147153][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 80.157409][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 80.186064][ T4287] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 80.194103][ T4287] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 80.221384][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 80.301263][ T4354] loop0: detected capacity change from 0 to 512
[ 80.360616][ T4354]
[ 80.362988][ T4354] ======================================================
[ 80.370009][ T4354] WARNING: possible circular locking dependency detected
[ 80.377039][ T4354] syzkaller #0 Not tainted
[ 80.381461][ T4354] ------------------------------------------------------
[ 80.388483][ T4354] syz.0.17/4354 is trying to acquire lock:
[ 80.394293][ T4354] ffff88807ad0ebd8 (&sbi->s_writepages_rwsem){.+.+}-{0:0}, at: ext4_writepages+0x1c0/0x2d20
[ 80.404415][ T4354]
[ 80.404415][ T4354] but task is already holding lock:
[ 80.411781][ T4354] ffff88805d81ee70 (&ei->xattr_sem){++++}-{3:3}, at: __ext4_mark_inode_dirty+0x3e8/0x700
[ 80.421627][ T4354]
[ 80.421627][ T4354] which lock already depends on the new lock.
[ 80.421627][ T4354]
[ 80.432037][ T4354]
[ 80.432037][ T4354] the existing dependency chain (in reverse order) is:
[ 80.441055][ T4354]
[ 80.441055][ T4354] -> #2 (&ei->xattr_sem){++++}-{3:3}:
[ 80.448632][ T4354] down_read+0x44/0x2e0
[ 80.453322][ T4354] ext4_setattr+0x71d/0x19e0
[ 80.458458][ T4354] notify_change+0xbcd/0xee0
[ 80.463591][ T4354] chown_common+0x483/0x610
[ 80.468633][ T4354] do_fchownat+0x164/0x270
[ 80.473579][ T4354] __x64_sys_chown+0x7e/0x90
[ 80.478728][ T4354] do_syscall_64+0x4c/0xa0
[ 80.483685][ T4354] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 80.490115][ T4354]
[ 80.490115][ T4354] -> #1 (jbd2_handle){++++}-{0:0}:
[ 80.497434][ T4354] start_this_handle+0x1338/0x15a0
[ 80.503099][ T4354] jbd2__journal_start+0x2b7/0x5a0
[ 80.508757][ T4354] __ext4_journal_start_sb+0x167/0x360
[ 80.514749][ T4354] ext4_writepages+0xdc2/0x2d20
[ 80.520128][ T4354] do_writepages+0x48d/0x6d0
[ 80.525249][ T4354] filemap_fdatawrite_wbc+0x1eb/0x240
[ 80.531150][ T4354] file_write_and_wait_range+0x129/0x1e0
[ 80.537321][ T4354] ext4_sync_file+0x1ff/0xae0
[ 80.542531][ T4354] __x64_sys_fsync+0x1a5/0x1e0
[ 80.547842][ T4354] do_syscall_64+0x4c/0xa0
[ 80.552803][ T4354] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 80.559224][ T4354]
[ 80.559224][ T4354] -> #0 (&sbi->s_writepages_rwsem){.+.+}-{0:0}:
[ 80.567658][ T4354] __lock_acquire+0x2c33/0x7c60
[ 80.573040][ T4354] lock_acquire+0x197/0x3f0
[ 80.578073][ T4354] percpu_down_read+0x46/0x1b0
[ 80.583375][ T4354] ext4_writepages+0x1c0/0x2d20
[ 80.588755][ T4354] do_writepages+0x48d/0x6d0
[ 80.593893][ T4354] __writeback_single_inode+0x153/0xda0
[ 80.599975][ T4354] writeback_single_inode+0x221/0x8b0
[ 80.605883][ T4354] write_inode_now+0x217/0x280
[ 80.611179][ T4354] iput+0x5ab/0x8a0
[ 80.615514][ T4354] ext4_xattr_set_entry+0x10ff/0x3d30
[ 80.621474][ T4354] ext4_xattr_block_set+0x4f7/0x2d30
[ 80.627296][ T4354] ext4_expand_extra_isize_ea+0xf4b/0x19a0
[ 80.633635][ T4354] __ext4_expand_extra_isize+0x301/0x3e0
[ 80.639801][ T4354] __ext4_mark_inode_dirty+0x469/0x700
[ 80.645794][ T4354] ext4_evict_inode+0xa81/0x1080
[ 80.651292][ T4354] evict+0x485/0x870
[ 80.655726][ T4354] ext4_orphan_cleanup+0xaa9/0x12e0
[ 80.661454][ T4354] ext4_fill_super+0x92f0/0x9a60
[ 80.666927][ T4354] mount_bdev+0x287/0x3c0
[ 80.671775][ T4354] legacy_get_tree+0xe6/0x180
[ 80.676973][ T4354] vfs_get_tree+0x88/0x270
[ 80.681915][ T4354] do_new_mount+0x24a/0xa40
[ 80.686955][ T4354] __se_sys_mount+0x2d6/0x3c0
[ 80.692149][ T4354] do_syscall_64+0x4c/0xa0
[ 80.697097][ T4354] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 80.703512][ T4354]
[ 80.703512][ T4354] other info that might help us debug this:
[ 80.703512][ T4354]
[ 80.713730][ T4354] Chain exists of:
[ 80.713730][ T4354] &sbi->s_writepages_rwsem --> jbd2_handle --> &ei->xattr_sem
[ 80.713730][ T4354]
[ 80.727131][ T4354] Possible unsafe locking scenario:
[ 80.727131][ T4354]
[ 80.734578][ T4354] CPU0 CPU1
[ 80.739937][ T4354] ---- ----
[ 80.745297][ T4354] lock(&ei->xattr_sem);
[ 80.749634][ T4354] lock(jbd2_handle);
[ 80.756215][ T4354] lock(&ei->xattr_sem);
[ 80.763071][ T4354] lock(&sbi->s_writepages_rwsem);
[ 80.768274][ T4354]
[ 80.768274][ T4354] *** DEADLOCK ***
[ 80.768274][ T4354]
[ 80.776412][ T4354] 3 locks held by syz.0.17/4354:
[ 80.781341][ T4354] #0: ffff88807c2d00e0 (&type->s_umount_key#28/1){+.+.}-{3:3}, at: alloc_super+0x201/0x950
[ 80.791555][ T4354] #1: ffff88807c2d0650 (sb_internal){.+.+}-{0:0}, at: ext4_evict_inode+0x444/0x1080
[ 80.801062][ T4354] #2: ffff88805d81ee70 (&ei->xattr_sem){++++}-{3:3}, at: __ext4_mark_inode_dirty+0x3e8/0x700
[ 80.811334][ T4354]
[ 80.811334][ T4354] stack backtrace:
[ 80.817223][ T4354] CPU: 1 PID: 4354 Comm: syz.0.17 Not tainted syzkaller #0
[ 80.824427][ T4354] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 80.834707][ T4354] Call Trace:
[ 80.837987][ T4354]
[ 80.840919][ T4354] dump_stack_lvl+0x168/0x230
[ 80.845609][ T4354] ? load_image+0x3b0/0x3b0
[ 80.850230][ T4354] ? show_regs_print_info+0x20/0x20
[ 80.855457][ T4354] ? print_circular_bug+0x12b/0x1a0
[ 80.860679][ T4354] check_noncircular+0x274/0x310
[ 80.865621][ T4354] ? add_chain_block+0x940/0x940
[ 80.870558][ T4354] ? lockdep_lock+0xdc/0x1e0
[ 80.875152][ T4354] ? __lock_acquire+0x13ad/0x7c60
[ 80.880181][ T4354] ? mark_lock+0x94/0x320
[ 80.884529][ T4354] __lock_acquire+0x2c33/0x7c60
[ 80.889395][ T4354] ? __switch_to_asm+0x34/0x60
[ 80.894161][ T4354] ? verify_lock_unused+0x140/0x140
[ 80.899363][ T4354] ? mark_lock+0x94/0x320
[ 80.903698][ T4354] ? lockdep_hardirqs_on_prepare+0x3fc/0x760
[ 80.909683][ T4354] ? lock_chain_count+0x20/0x20
[ 80.914635][ T4354] lock_acquire+0x197/0x3f0
[ 80.919161][ T4354] ? ext4_writepages+0x1c0/0x2d20
[ 80.924193][ T4354] ? __might_sleep+0xf0/0xf0
[ 80.928779][ T4354] ? read_lock_is_recursive+0x10/0x10
[ 80.934152][ T4354] ? mark_lock+0x94/0x320
[ 80.938483][ T4354] ? __lock_acquire+0x13ad/0x7c60
[ 80.943509][ T4354] percpu_down_read+0x46/0x1b0
[ 80.948273][ T4354] ? ext4_writepages+0x1c0/0x2d20
[ 80.953314][ T4354] ext4_writepages+0x1c0/0x2d20
[ 80.958186][ T4354] ? rcu_is_watching+0x11/0xa0
[ 80.962982][ T4354] ? lock_release+0xba/0x870
[ 80.967583][ T4354] ? lockdep_hardirqs_off+0x70/0x100
[ 80.972880][ T4354] ? rcu_lock_release+0x5/0x20
[ 80.977645][ T4354] ? verify_lock_unused+0x140/0x140
[ 80.982848][ T4354] ? mark_lock+0x94/0x320
[ 80.987180][ T4354] ? ext4_readpage+0x2e0/0x2e0
[ 80.991948][ T4354] ? __lock_acquire+0x13ad/0x7c60
[ 80.996974][ T4354] ? rcu_lock_release+0x5/0x20
[ 81.001742][ T4354] ? __lock_acquire+0x7c60/0x7c60
[ 81.006858][ T4354] ? do_raw_spin_lock+0x11d/0x280
[ 81.011892][ T4354] ? _raw_spin_lock_irqsave+0x7f/0xf0
[ 81.017268][ T4354] ? do_raw_spin_unlock+0x11d/0x230
[ 81.022467][ T4354] ? ext4_readpage+0x2e0/0x2e0
[ 81.027258][ T4354] do_writepages+0x48d/0x6d0
[ 81.031857][ T4354] ? __writepage+0x130/0x130
[ 81.036449][ T4354] ? writeback_single_inode+0x216/0x8b0
[ 81.041996][ T4354] ? __lock_acquire+0x7c60/0x7c60
[ 81.047019][ T4354] ? do_raw_spin_lock+0x11d/0x280
[ 81.052048][ T4354] __writeback_single_inode+0x153/0xda0
[ 81.057595][ T4354] writeback_single_inode+0x221/0x8b0
[ 81.062972][ T4354] ? write_inode_now+0x280/0x280
[ 81.067917][ T4354] write_inode_now+0x217/0x280
[ 81.072687][ T4354] ? bdi_split_work_to_wbs+0x820/0x820
[ 81.078156][ T4354] ? do_raw_spin_unlock+0x11d/0x230
[ 81.083389][ T4354] iput+0x5ab/0x8a0
[ 81.087213][ T4354] ext4_xattr_set_entry+0x10ff/0x3d30
[ 81.092624][ T4354] ? ext4_xattr_ibody_set+0x330/0x330
[ 81.098011][ T4354] ? rcu_is_watching+0x11/0xa0
[ 81.102784][ T4354] ? kmem_cache_free+0x14c/0x210
[ 81.107727][ T4354] ? mb_cache_entry_delete_or_get+0x1bd/0x1e0
[ 81.113815][ T4354] ext4_xattr_block_set+0x4f7/0x2d30
[ 81.119107][ T4354] ? do_raw_spin_unlock+0x11d/0x230
[ 81.124319][ T4354] ? __ext4_xattr_check_block+0x7d8/0x8d0
[ 81.130043][ T4354] ? ext4_xattr_block_find+0x500/0x500
[ 81.135503][ T4354] ? ext4_xattr_block_find+0x433/0x500
[ 81.140965][ T4354] ext4_expand_extra_isize_ea+0xf4b/0x19a0
[ 81.146784][ T4354] __ext4_expand_extra_isize+0x301/0x3e0
[ 81.152421][ T4354] __ext4_mark_inode_dirty+0x469/0x700
[ 81.157880][ T4354] ext4_evict_inode+0xa81/0x1080
[ 81.162825][ T4354] ? _raw_spin_unlock+0x24/0x40
[ 81.167691][ T4354] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 81.173600][ T4354] ? do_raw_spin_unlock+0x11d/0x230
[ 81.178816][ T4354] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 81.184705][ T4354] evict+0x485/0x870
[ 81.188694][ T4354] ? __lock_acquire+0x7c60/0x7c60
[ 81.193718][ T4354] ? proc_nr_inodes+0x320/0x320
[ 81.198566][ T4354] ? do_raw_spin_unlock+0x11d/0x230
[ 81.203763][ T4354] ? _raw_spin_unlock+0x24/0x40
[ 81.208609][ T4354] ? iput+0x706/0x8a0
[ 81.212595][ T4354] ext4_orphan_cleanup+0xaa9/0x12e0
[ 81.217797][ T4354] ? ext4_orphan_del+0xb90/0xb90
[ 81.222734][ T4354] ? errseq_check_and_advance+0x62/0x120
[ 81.228395][ T4354] ext4_fill_super+0x92f0/0x9a60
[ 81.233344][ T4354] ? ext4_mount+0x40/0x40
[ 81.237669][ T4354] ? set_blocksize+0x1f1/0x370
[ 81.242437][ T4354] ? sb_set_blocksize+0xa5/0xe0
[ 81.247292][ T4354] mount_bdev+0x287/0x3c0
[ 81.251645][ T4354] ? ext4_mount+0x40/0x40
[ 81.255993][ T4354] legacy_get_tree+0xe6/0x180
[ 81.260673][ T4354] ? ext4_errno_to_code+0x160/0x160
[ 81.265896][ T4354] vfs_get_tree+0x88/0x270
[ 81.270399][ T4354] do_new_mount+0x24a/0xa40
[ 81.274906][ T4354] __se_sys_mount+0x2d6/0x3c0
[ 81.279584][ T4354] ? __x64_sys_mount+0xc0/0xc0
[ 81.284348][ T4354] ? lockdep_hardirqs_on+0x94/0x140
[ 81.289560][ T4354] ? __x64_sys_mount+0x1c/0xc0
[ 81.294333][ T4354] do_syscall_64+0x4c/0xa0
[ 81.298780][ T4354] ? clear_bhb_loop+0x30/0x80
[ 81.303458][ T4354] ? clear_bhb_loop+0x30/0x80
[ 81.308157][ T4354] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 81.314069][ T4354] RIP: 0033:0x7f0e051eb76a
[ 81.318484][ T4354] 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
[ 81.338177][ T4354] RSP: 002b:00007ffef05193e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 81.346605][ T4354] RAX: ffffffffffffffda RBX: 00007ffef0519470 RCX: 00007f0e051eb76a
[ 81.354756][ T4354] RDX: 00002000000000c0 RSI: 00002000000001c0 RDI: 00007ffef0519430
[ 81.362725][ T4354] RBP: 00002000000000c0 R08: 00007ffef0519470 R09: 0000000000000012
[ 81.370696][ T4354] R10: 0000000000000012 R11: 0000000000000246 R12: 00002000000001c0
[ 81.378674][ T4354] R13: 00007ffef0519430 R14: 000000000000046f R15: 0000200000000000
[ 81.386653][ T4354]
[ 81.423245][ T4354] ------------[ cut here ]------------
[ 81.429258][ T4354] EA inode 11 i_nlink=2
[ 81.429501][ T4354] WARNING: CPU: 1 PID: 4354 at fs/ext4/xattr.c:1021 ext4_xattr_inode_update_ref+0x517/0x570
[ 81.444183][ T4354] Modules linked in:
[ 81.449402][ T4354] CPU: 1 PID: 4354 Comm: syz.0.17 Not tainted syzkaller #0
[ 81.456858][ T4354] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 81.467933][ T4354] RIP: 0010:ext4_xattr_inode_update_ref+0x517/0x570
[ 81.474805][ T4354] Code: 7b 40 4c 89 f8 48 c1 e8 03 42 80 3c 20 00 74 08 4c 89 ff e8 fb e6 a2 ff 49 8b 37 48 c7 c7 60 72 1d 8a 44 89 f2 e8 79 1c 85 07 <0f> 0b 48 8b 5c 24 10 4c 8b 7c 24 18 4c 8d 6c 24 60 e9 00 fe ff ff
[ 81.494845][ T4354] RSP: 0018:ffffc9000336f140 EFLAGS: 00010246
[ 81.501943][ T4354] RAX: a9f34a4b6a54a200 RBX: ffff88805d9e1690 RCX: ffff88802b20bb80
[ 81.510418][ T4354] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
[ 81.518731][ T4354] RBP: ffffc9000336f230 R08: dffffc0000000000 R09: ffffed1017224f2c
[ 81.527141][ T4354] R10: ffffed1017224f2c R11: 1ffff11017224f2b R12: dffffc0000000000
[ 81.535167][ T4354] R13: ffffc9000336f1a0 R14: 0000000000000002 R15: ffff88805d9e16d0
[ 81.543240][ T4354] FS: 000055558a79d500(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000
[ 81.552494][ T4354] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 81.559572][ T4354] CR2: 00007fe9cff8d9c0 CR3: 000000005c5ad000 CR4: 00000000003506e0
[ 81.567851][ T4354] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 81.576117][ T4354] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 81.584119][ T4354] Call Trace:
[ 81.587691][ T4354]
[ 81.590653][ T4354] ? ext4_xattr_block_csum+0x500/0x500
[ 81.596372][ T4354] ? ext4_xattr_inode_iget+0x3f0/0x600
[ 81.601853][ T4354] ? mb_cache_entry_create+0x62e/0x890
[ 81.608189][ T4354] ext4_xattr_set_entry+0xed0/0x3d30
[ 81.613502][ T4354] ? rcu_is_watching+0x11/0xa0
[ 81.618583][ T4354] ? mb_cache_entry_create+0x676/0x890
[ 81.624165][ T4354] ? ext4_xattr_block_set+0xd9a/0x2d30
[ 81.630903][ T4354] ? ext4_xattr_ibody_set+0x330/0x330
[ 81.636589][ T4354] ? __ext4_xattr_check_block+0x7d8/0x8d0
[ 81.642348][ T4354] ? ext4_xattr_block_find+0x500/0x500
[ 81.648115][ T4354] ext4_xattr_ibody_set+0x112/0x330
[ 81.653597][ T4354] ext4_expand_extra_isize_ea+0xf9a/0x19a0
[ 81.659718][ T4354] __ext4_expand_extra_isize+0x301/0x3e0
[ 81.665626][ T4354] __ext4_mark_inode_dirty+0x469/0x700
[ 81.671122][ T4354] ext4_evict_inode+0xa81/0x1080
[ 81.676338][ T4354] ? _raw_spin_unlock+0x24/0x40
[ 81.681210][ T4354] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 81.687397][ T4354] ? do_raw_spin_unlock+0x11d/0x230
[ 81.692629][ T4354] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 81.699065][ T4354] evict+0x485/0x870
[ 81.702987][ T4354] ? __lock_acquire+0x7c60/0x7c60
[ 81.708327][ T4354] ? proc_nr_inodes+0x320/0x320
[ 81.713200][ T4354] ? do_raw_spin_unlock+0x11d/0x230
[ 81.719182][ T4354] ? _raw_spin_unlock+0x24/0x40
[ 81.724066][ T4354] ? iput+0x706/0x8a0
[ 81.728472][ T4354] ext4_orphan_cleanup+0xaa9/0x12e0
[ 81.733704][ T4354] ? ext4_orphan_del+0xb90/0xb90
[ 81.738999][ T4354] ? errseq_check_and_advance+0x62/0x120
[ 81.744654][ T4354] ext4_fill_super+0x92f0/0x9a60
[ 81.750129][ T4354] ? ext4_mount+0x40/0x40
[ 81.754643][ T4354] ? set_blocksize+0x1f1/0x370
[ 81.759782][ T4354] ? sb_set_blocksize+0xa5/0xe0
[ 81.764703][ T4354] mount_bdev+0x287/0x3c0
[ 81.769356][ T4354] ? ext4_mount+0x40/0x40
[ 81.773707][ T4354] legacy_get_tree+0xe6/0x180
[ 81.778486][ T4354] ? ext4_errno_to_code+0x160/0x160
[ 81.783715][ T4354] vfs_get_tree+0x88/0x270
[ 81.788242][ T4354] do_new_mount+0x24a/0xa40
[ 81.792777][ T4354] __se_sys_mount+0x2d6/0x3c0
[ 81.797492][ T4354] ? __x64_sys_mount+0xc0/0xc0
[ 81.802274][ T4354] ? lockdep_hardirqs_on+0x94/0x140
[ 81.807718][ T4354] ? __x64_sys_mount+0x1c/0xc0
[ 81.812514][ T4354] do_syscall_64+0x4c/0xa0
[ 81.816980][ T4354] ? clear_bhb_loop+0x30/0x80
[ 81.821688][ T4354] ? clear_bhb_loop+0x30/0x80
[ 81.826583][ T4354] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 81.832693][ T4354] RIP: 0033:0x7f0e051eb76a
[ 81.837236][ T4354] 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
[ 81.857263][ T4354] RSP: 002b:00007ffef05193e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 81.865856][ T4354] RAX: ffffffffffffffda RBX: 00007ffef0519470 RCX: 00007f0e051eb76a
[ 81.873853][ T4354] RDX: 00002000000000c0 RSI: 00002000000001c0 RDI: 00007ffef0519430
[ 81.881941][ T4354] RBP: 00002000000000c0 R08: 00007ffef0519470 R09: 0000000000000012
[ 81.890074][ T4354] R10: 0000000000000012 R11: 0000000000000246 R12: 00002000000001c0
[ 81.898338][ T4354] R13: 00007ffef0519430 R14: 000000000000046f R15: 0000200000000000
[ 81.906465][ T4354]
[ 81.909509][ T4354] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 81.916778][ T4354] CPU: 1 PID: 4354 Comm: syz.0.17 Not tainted syzkaller #0
[ 81.923995][ T4354] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 81.934041][ T4354] Call Trace:
[ 81.937325][ T4354]
[ 81.940252][ T4354] dump_stack_lvl+0x168/0x230
[ 81.944929][ T4354] ? show_regs_print_info+0x20/0x20
[ 81.950117][ T4354] ? load_image+0x3b0/0x3b0
[ 81.954641][ T4354] panic+0x2c9/0x7f0
[ 81.958533][ T4354] ? bpf_jit_dump+0xd0/0xd0
[ 81.963036][ T4354] ? ext4_xattr_inode_update_ref+0x517/0x570
[ 81.966243][ T4258] Bluetooth: hci0: command 0x0419 tx timeout
[ 81.969016][ T4354] __warn+0x248/0x2b0
[ 81.969040][ T4354] ? ext4_xattr_inode_update_ref+0x517/0x570
[ 81.984967][ T4354] report_bug+0x1b7/0x2e0
[ 81.989395][ T4354] handle_bug+0x3a/0x70
[ 81.993549][ T4354] exc_invalid_op+0x16/0x40
[ 81.998041][ T4354] asm_exc_invalid_op+0x16/0x20
[ 82.002882][ T4354] RIP: 0010:ext4_xattr_inode_update_ref+0x517/0x570
[ 82.009470][ T4354] Code: 7b 40 4c 89 f8 48 c1 e8 03 42 80 3c 20 00 74 08 4c 89 ff e8 fb e6 a2 ff 49 8b 37 48 c7 c7 60 72 1d 8a 44 89 f2 e8 79 1c 85 07 <0f> 0b 48 8b 5c 24 10 4c 8b 7c 24 18 4c 8d 6c 24 60 e9 00 fe ff ff
[ 82.029077][ T4354] RSP: 0018:ffffc9000336f140 EFLAGS: 00010246
[ 82.035147][ T4354] RAX: a9f34a4b6a54a200 RBX: ffff88805d9e1690 RCX: ffff88802b20bb80
[ 82.043134][ T4354] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
[ 82.051187][ T4354] RBP: ffffc9000336f230 R08: dffffc0000000000 R09: ffffed1017224f2c
[ 82.059174][ T4354] R10: ffffed1017224f2c R11: 1ffff11017224f2b R12: dffffc0000000000
[ 82.067259][ T4354] R13: ffffc9000336f1a0 R14: 0000000000000002 R15: ffff88805d9e16d0
[ 82.075267][ T4354] ? ext4_xattr_block_csum+0x500/0x500
[ 82.080754][ T4354] ? ext4_xattr_inode_iget+0x3f0/0x600
[ 82.086210][ T4354] ? mb_cache_entry_create+0x62e/0x890
[ 82.091674][ T4354] ext4_xattr_set_entry+0xed0/0x3d30
[ 82.096961][ T4354] ? rcu_is_watching+0x11/0xa0
[ 82.101736][ T4354] ? mb_cache_entry_create+0x676/0x890
[ 82.107194][ T4354] ? ext4_xattr_block_set+0xd9a/0x2d30
[ 82.112653][ T4354] ? ext4_xattr_ibody_set+0x330/0x330
[ 82.118029][ T4354] ? __ext4_xattr_check_block+0x7d8/0x8d0
[ 82.123745][ T4354] ? ext4_xattr_block_find+0x500/0x500
[ 82.129200][ T4354] ext4_xattr_ibody_set+0x112/0x330
[ 82.134401][ T4354] ext4_expand_extra_isize_ea+0xf9a/0x19a0
[ 82.140211][ T4354] __ext4_expand_extra_isize+0x301/0x3e0
[ 82.145838][ T4354] __ext4_mark_inode_dirty+0x469/0x700
[ 82.151297][ T4354] ext4_evict_inode+0xa81/0x1080
[ 82.156228][ T4354] ? _raw_spin_unlock+0x24/0x40
[ 82.161075][ T4354] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 82.166966][ T4354] ? do_raw_spin_unlock+0x11d/0x230
[ 82.172164][ T4354] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 82.178055][ T4354] evict+0x485/0x870
[ 82.181943][ T4354] ? __lock_acquire+0x7c60/0x7c60
[ 82.186965][ T4354] ? proc_nr_inodes+0x320/0x320
[ 82.191809][ T4354] ? do_raw_spin_unlock+0x11d/0x230
[ 82.197001][ T4354] ? _raw_spin_unlock+0x24/0x40
[ 82.201841][ T4354] ? iput+0x706/0x8a0
[ 82.205825][ T4354] ext4_orphan_cleanup+0xaa9/0x12e0
[ 82.211018][ T4354] ? ext4_orphan_del+0xb90/0xb90
[ 82.215952][ T4354] ? errseq_check_and_advance+0x62/0x120
[ 82.221592][ T4354] ext4_fill_super+0x92f0/0x9a60
[ 82.226540][ T4354] ? ext4_mount+0x40/0x40
[ 82.230860][ T4354] ? set_blocksize+0x1f1/0x370
[ 82.235617][ T4354] ? sb_set_blocksize+0xa5/0xe0
[ 82.240467][ T4354] mount_bdev+0x287/0x3c0
[ 82.244799][ T4354] ? ext4_mount+0x40/0x40
[ 82.249119][ T4354] legacy_get_tree+0xe6/0x180
[ 82.253787][ T4354] ? ext4_errno_to_code+0x160/0x160
[ 82.258985][ T4354] vfs_get_tree+0x88/0x270
[ 82.263395][ T4354] do_new_mount+0x24a/0xa40
[ 82.267892][ T4354] __se_sys_mount+0x2d6/0x3c0
[ 82.272617][ T4354] ? __x64_sys_mount+0xc0/0xc0
[ 82.277374][ T4354] ? lockdep_hardirqs_on+0x94/0x140
[ 82.282565][ T4354] ? __x64_sys_mount+0x1c/0xc0
[ 82.287328][ T4354] do_syscall_64+0x4c/0xa0
[ 82.291738][ T4354] ? clear_bhb_loop+0x30/0x80
[ 82.296407][ T4354] ? clear_bhb_loop+0x30/0x80
[ 82.301078][ T4354] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 82.306966][ T4354] RIP: 0033:0x7f0e051eb76a
[ 82.311481][ T4354] 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
[ 82.331079][ T4354] RSP: 002b:00007ffef05193e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 82.339490][ T4354] RAX: ffffffffffffffda RBX: 00007ffef0519470 RCX: 00007f0e051eb76a
[ 82.347457][ T4354] RDX: 00002000000000c0 RSI: 00002000000001c0 RDI: 00007ffef0519430
[ 82.355419][ T4354] RBP: 00002000000000c0 R08: 00007ffef0519470 R09: 0000000000000012
[ 82.363384][ T4354] R10: 0000000000000012 R11: 0000000000000246 R12: 00002000000001c0
[ 82.371378][ T4354] R13: 00007ffef0519430 R14: 000000000000046f R15: 0000200000000000
[ 82.379467][ T4354]
[ 82.382761][ T4354] Kernel Offset: disabled
[ 82.387129][ T4354] Rebooting in 86400 seconds..