Warning: Permanently added '10.128.0.96' (ED25519) to the list of known hosts.
2025/10/07 15:35:02 parsed 1 programs
[ 71.848132][ T4189] cgroup: Unknown subsys name 'net'
[ 71.970094][ T4189] cgroup: Unknown subsys name 'rlimit'
[ 73.494369][ T4189] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 75.174779][ T155] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 75.184117][ T155] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 75.200080][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 75.221057][ T155] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 75.230727][ T155] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 75.240390][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 77.709886][ T4276] chnl_net:caif_netlink_parms(): no params data found
[ 77.763069][ T4276] bridge0: port 1(bridge_slave_0) entered blocking state
[ 77.770604][ T4276] bridge0: port 1(bridge_slave_0) entered disabled state
[ 77.778878][ T4276] device bridge_slave_0 entered promiscuous mode
[ 77.807742][ T4276] bridge0: port 2(bridge_slave_1) entered blocking state
[ 77.815943][ T4276] bridge0: port 2(bridge_slave_1) entered disabled state
[ 77.824042][ T4276] device bridge_slave_1 entered promiscuous mode
[ 77.848836][ T4276] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 77.883950][ T4276] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 77.912671][ T4276] team0: Port device team_slave_0 added
[ 77.921461][ T4276] team0: Port device team_slave_1 added
[ 77.944308][ T4276] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 77.955158][ T4276] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 77.984266][ T4276] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 78.000456][ T4276] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 78.008479][ T4276] 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.
[ 78.038340][ T4276] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 78.094778][ T4276] device hsr_slave_0 entered promiscuous mode
[ 78.102531][ T4276] device hsr_slave_1 entered promiscuous mode
[ 78.269800][ T4276] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 78.282033][ T4276] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 78.292525][ T4276] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 78.303291][ T4276] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 78.356549][ T4276] bridge0: port 2(bridge_slave_1) entered blocking state
[ 78.366201][ T4276] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 78.377661][ T4276] bridge0: port 1(bridge_slave_0) entered blocking state
[ 78.386624][ T4276] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 78.449655][ T4276] 8021q: adding VLAN 0 to HW filter on device bond0
[ 78.468515][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 78.479757][ T155] bridge0: port 1(bridge_slave_0) entered disabled state
[ 78.490068][ T155] bridge0: port 2(bridge_slave_1) entered disabled state
[ 78.501734][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 78.519408][ T4276] 8021q: adding VLAN 0 to HW filter on device team0
[ 78.550277][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 78.562015][ T155] bridge0: port 1(bridge_slave_0) entered blocking state
[ 78.569767][ T155] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 78.582763][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 78.591346][ T155] bridge0: port 2(bridge_slave_1) entered blocking state
[ 78.598674][ T155] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 78.638854][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 78.650057][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 78.668294][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 78.684803][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 78.694879][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 78.720108][ T4276] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 78.733214][ T4276] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 78.741830][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 78.755581][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 78.882342][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 78.890097][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 78.908778][ T4276] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 78.933202][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 78.944847][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 78.966552][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 78.977124][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 78.989869][ T4276] device veth0_vlan entered promiscuous mode
[ 79.000992][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 79.014515][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 79.029743][ T4276] device veth1_vlan entered promiscuous mode
[ 79.055622][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 79.065228][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 79.075903][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 79.085292][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 79.097334][ T4276] device veth0_macvtap entered promiscuous mode
[ 79.111889][ T4276] device veth1_macvtap entered promiscuous mode
[ 79.131692][ T4276] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 79.140860][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 79.149906][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 79.159195][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 79.168899][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 79.183348][ T4276] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 79.193137][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 79.203446][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 79.215153][ T4276] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 79.225337][ T4276] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 79.235646][ T4276] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 79.247012][ T4276] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 79.365561][ T4276] syz-executor (4276) used greatest stack depth: 20128 bytes left
2025/10/07 15:35:12 executed programs: 0
[ 80.136729][ T4299] chnl_net:caif_netlink_parms(): no params data found
[ 80.216012][ T4299] bridge0: port 1(bridge_slave_0) entered blocking state
[ 80.225976][ T4299] bridge0: port 1(bridge_slave_0) entered disabled state
[ 80.234690][ T4299] device bridge_slave_0 entered promiscuous mode
[ 80.246889][ T4299] bridge0: port 2(bridge_slave_1) entered blocking state
[ 80.254421][ T4299] bridge0: port 2(bridge_slave_1) entered disabled state
[ 80.263550][ T4299] device bridge_slave_1 entered promiscuous mode
[ 80.291140][ T4299] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 80.305898][ T4299] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 80.337928][ T4299] team0: Port device team_slave_0 added
[ 80.348476][ T4299] team0: Port device team_slave_1 added
[ 80.387202][ T4299] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 80.394717][ T4299] 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.
[ 80.422916][ T4299] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 80.438454][ T4299] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 80.446253][ T4299] 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.
[ 80.475164][ T4299] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 80.515490][ T4299] device hsr_slave_0 entered promiscuous mode
[ 80.523931][ T4299] device hsr_slave_1 entered promiscuous mode
[ 80.533797][ T4299] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 80.542770][ T4299] Cannot create hsr debugfs directory
[ 80.629623][ T154] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 82.033490][ T2303] Bluetooth: hci0: command 0x0409 tx timeout
[ 83.269466][ T154] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 83.928944][ T154] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 84.010610][ T154] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 84.113115][ T7] Bluetooth: hci0: command 0x041b tx timeout
[ 84.924202][ T4299] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 84.935033][ T4299] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 84.946931][ T4299] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 84.956481][ T4299] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 85.046882][ T4299] 8021q: adding VLAN 0 to HW filter on device bond0
[ 85.059594][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 85.067850][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 85.093384][ T4299] 8021q: adding VLAN 0 to HW filter on device team0
[ 85.104275][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 85.114248][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 85.123276][ T144] bridge0: port 1(bridge_slave_0) entered blocking state
[ 85.130432][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 85.139399][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 85.164285][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 85.173753][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 85.183633][ T155] bridge0: port 2(bridge_slave_1) entered blocking state
[ 85.190826][ T155] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 85.206214][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 85.215099][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 85.228962][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 85.238364][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 85.247508][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 85.262502][ T154] device hsr_slave_0 left promiscuous mode
[ 85.269533][ T154] device hsr_slave_1 left promiscuous mode
[ 85.276660][ T154] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 85.284786][ T154] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 85.293460][ T154] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 85.301017][ T154] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 85.309686][ T154] device bridge_slave_1 left promiscuous mode
[ 85.317401][ T154] bridge0: port 2(bridge_slave_1) entered disabled state
[ 85.331856][ T154] device bridge_slave_0 left promiscuous mode
[ 85.339981][ T154] bridge0: port 1(bridge_slave_0) entered disabled state
[ 85.359741][ T154] device veth1_macvtap left promiscuous mode
[ 85.367405][ T154] device veth0_macvtap left promiscuous mode
[ 85.375096][ T154] device veth1_vlan left promiscuous mode
[ 85.381335][ T154] device veth0_vlan left promiscuous mode
[ 85.546324][ T154] team0 (unregistering): Port device team_slave_1 removed
[ 85.559825][ T154] team0 (unregistering): Port device team_slave_0 removed
[ 85.575033][ T154] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 85.591653][ T154] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 85.654239][ T154] bond0 (unregistering): Released all slaves
[ 85.711828][ T4299] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 85.722775][ T4299] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 85.735783][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 85.745967][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 85.755870][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 85.765809][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 85.776172][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 85.785482][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 85.804586][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 85.917767][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 85.925712][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 85.937156][ T4299] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 85.956908][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 85.966380][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 86.001957][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 86.011345][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 86.020316][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 86.028603][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 86.048509][ T4299] device veth0_vlan entered promiscuous mode
[ 86.059929][ T4299] device veth1_vlan entered promiscuous mode
[ 86.067952][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 86.088551][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 86.097678][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 86.111718][ T4299] device veth0_macvtap entered promiscuous mode
[ 86.124077][ T4299] device veth1_macvtap entered promiscuous mode
[ 86.142784][ T4299] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 86.150194][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 86.163391][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 86.171667][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 86.182691][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 86.194524][ T4299] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 86.202331][ T7] Bluetooth: hci0: command 0x040f tx timeout
[ 86.209384][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 86.218608][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 86.229757][ T4299] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 86.238971][ T4299] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 86.249603][ T4299] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 86.258831][ T4299] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 86.334405][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 86.347685][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 86.369345][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 86.371639][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 86.393110][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 86.402266][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 86.478070][ T4347] loop0: detected capacity change from 0 to 512
[ 86.587375][ T4347]
[ 86.591958][ T4347] ======================================================
[ 86.599074][ T4347] WARNING: possible circular locking dependency detected
[ 86.606956][ T4347] syzkaller #0 Not tainted
[ 86.612526][ T4347] ------------------------------------------------------
[ 86.620276][ T4347] syz.0.17/4347 is trying to acquire lock:
[ 86.627608][ T4347] ffff88807bc1cbd8 (&sbi->s_writepages_rwsem){.+.+}-{0:0}, at: ext4_writepages+0x1c0/0x2d20
[ 86.638149][ T4347]
[ 86.638149][ T4347] but task is already holding lock:
[ 86.645617][ T4347] ffff88806f184690 (&ei->xattr_sem){++++}-{3:3}, at: __ext4_mark_inode_dirty+0x3e8/0x700
[ 86.655518][ T4347]
[ 86.655518][ T4347] which lock already depends on the new lock.
[ 86.655518][ T4347]
[ 86.666083][ T4347]
[ 86.666083][ T4347] the existing dependency chain (in reverse order) is:
[ 86.675387][ T4347]
[ 86.675387][ T4347] -> #2 (&ei->xattr_sem){++++}-{3:3}:
[ 86.682978][ T4347] down_read+0x44/0x2e0
[ 86.687755][ T4347] ext4_setattr+0x71d/0x19e0
[ 86.693065][ T4347] notify_change+0xbcd/0xee0
[ 86.698208][ T4347] chown_common+0x483/0x610
[ 86.703474][ T4347] do_fchownat+0x164/0x270
[ 86.708532][ T4347] __x64_sys_chown+0x7e/0x90
[ 86.713672][ T4347] do_syscall_64+0x4c/0xa0
[ 86.718637][ T4347] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 86.725074][ T4347]
[ 86.725074][ T4347] -> #1 (jbd2_handle){++++}-{0:0}:
[ 86.732936][ T4347] start_this_handle+0x1338/0x15a0
[ 86.738775][ T4347] jbd2__journal_start+0x2b7/0x5a0
[ 86.744616][ T4347] __ext4_journal_start_sb+0x167/0x360
[ 86.750892][ T4347] ext4_writepages+0xdc2/0x2d20
[ 86.756350][ T4347] do_writepages+0x48d/0x6d0
[ 86.761996][ T4347] filemap_fdatawrite_wbc+0x1eb/0x240
[ 86.768021][ T4347] file_write_and_wait_range+0x129/0x1e0
[ 86.774378][ T4347] ext4_sync_file+0x1ff/0xae0
[ 86.779769][ T4347] __x64_sys_fsync+0x1a5/0x1e0
[ 86.785069][ T4347] do_syscall_64+0x4c/0xa0
[ 86.790021][ T4347] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 86.796467][ T4347]
[ 86.796467][ T4347] -> #0 (&sbi->s_writepages_rwsem){.+.+}-{0:0}:
[ 86.805047][ T4347] __lock_acquire+0x2c33/0x7c60
[ 86.810534][ T4347] lock_acquire+0x197/0x3f0
[ 86.815594][ T4347] percpu_down_read+0x46/0x1b0
[ 86.821009][ T4347] ext4_writepages+0x1c0/0x2d20
[ 86.826843][ T4347] do_writepages+0x48d/0x6d0
[ 86.832338][ T4347] __writeback_single_inode+0x153/0xda0
[ 86.839016][ T4347] writeback_single_inode+0x221/0x8b0
[ 86.845915][ T4347] write_inode_now+0x217/0x280
[ 86.851630][ T4347] iput+0x5ab/0x8a0
[ 86.856343][ T4347] ext4_xattr_set_entry+0x10ff/0x3d30
[ 86.862851][ T4347] ext4_xattr_block_set+0x4f7/0x2d30
[ 86.868957][ T4347] ext4_expand_extra_isize_ea+0xf4b/0x19a0
[ 86.875483][ T4347] __ext4_expand_extra_isize+0x301/0x3e0
[ 86.881848][ T4347] __ext4_mark_inode_dirty+0x469/0x700
[ 86.889331][ T4347] ext4_evict_inode+0xa81/0x1080
[ 86.895018][ T4347] evict+0x485/0x870
[ 86.899530][ T4347] ext4_orphan_cleanup+0xaa9/0x12e0
[ 86.905428][ T4347] ext4_fill_super+0x92f0/0x9a60
[ 86.910995][ T4347] mount_bdev+0x287/0x3c0
[ 86.916137][ T4347] legacy_get_tree+0xe6/0x180
[ 86.921612][ T4347] vfs_get_tree+0x88/0x270
[ 86.926774][ T4347] do_new_mount+0x24a/0xa40
[ 86.931805][ T4347] __se_sys_mount+0x2d6/0x3c0
[ 86.937890][ T4347] do_syscall_64+0x4c/0xa0
[ 86.943309][ T4347] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 86.949734][ T4347]
[ 86.949734][ T4347] other info that might help us debug this:
[ 86.949734][ T4347]
[ 86.959960][ T4347] Chain exists of:
[ 86.959960][ T4347] &sbi->s_writepages_rwsem --> jbd2_handle --> &ei->xattr_sem
[ 86.959960][ T4347]
[ 86.974313][ T4347] Possible unsafe locking scenario:
[ 86.974313][ T4347]
[ 86.983250][ T4347] CPU0 CPU1
[ 86.988799][ T4347] ---- ----
[ 86.994170][ T4347] lock(&ei->xattr_sem);
[ 86.998786][ T4347] lock(jbd2_handle);
[ 87.005581][ T4347] lock(&ei->xattr_sem);
[ 87.012533][ T4347] lock(&sbi->s_writepages_rwsem);
[ 87.017821][ T4347]
[ 87.017821][ T4347] *** DEADLOCK ***
[ 87.017821][ T4347]
[ 87.025976][ T4347] 3 locks held by syz.0.17/4347:
[ 87.030970][ T4347] #0: ffff88807bc1a0e0 (&type->s_umount_key#28/1){+.+.}-{3:3}, at: alloc_super+0x201/0x950
[ 87.041612][ T4347] #1: ffff88807bc1a650 (sb_internal){.+.+}-{0:0}, at: ext4_evict_inode+0x444/0x1080
[ 87.051469][ T4347] #2: ffff88806f184690 (&ei->xattr_sem){++++}-{3:3}, at: __ext4_mark_inode_dirty+0x3e8/0x700
[ 87.062492][ T4347]
[ 87.062492][ T4347] stack backtrace:
[ 87.068579][ T4347] CPU: 0 PID: 4347 Comm: syz.0.17 Not tainted syzkaller #0
[ 87.075960][ T4347] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 87.086038][ T4347] Call Trace:
[ 87.090681][ T4347]
[ 87.093645][ T4347] dump_stack_lvl+0x168/0x230
[ 87.098424][ T4347] ? load_image+0x3b0/0x3b0
[ 87.103027][ T4347] ? show_regs_print_info+0x20/0x20
[ 87.108437][ T4347] ? print_circular_bug+0x12b/0x1a0
[ 87.114103][ T4347] check_noncircular+0x274/0x310
[ 87.119200][ T4347] ? add_chain_block+0x940/0x940
[ 87.124152][ T4347] ? lockdep_lock+0xdc/0x1e0
[ 87.128760][ T4347] ? lockdep_unlock+0x134/0x2d0
[ 87.133637][ T4347] ? mark_lock+0x94/0x320
[ 87.137996][ T4347] __lock_acquire+0x2c33/0x7c60
[ 87.143181][ T4347] ? verify_lock_unused+0x140/0x140
[ 87.148925][ T4347] ? verify_lock_unused+0x140/0x140
[ 87.154154][ T4347] lock_acquire+0x197/0x3f0
[ 87.158670][ T4347] ? ext4_writepages+0x1c0/0x2d20
[ 87.163704][ T4347] ? check_path+0x40/0x40
[ 87.168061][ T4347] ? __might_sleep+0xf0/0xf0
[ 87.172674][ T4347] ? read_lock_is_recursive+0x10/0x10
[ 87.178145][ T4347] ? mark_lock+0x94/0x320
[ 87.182497][ T4347] ? __lock_acquire+0x13ad/0x7c60
[ 87.187635][ T4347] percpu_down_read+0x46/0x1b0
[ 87.192419][ T4347] ? ext4_writepages+0x1c0/0x2d20
[ 87.197606][ T4347] ext4_writepages+0x1c0/0x2d20
[ 87.203030][ T4347] ? rcu_is_watching+0x11/0xa0
[ 87.207887][ T4347] ? lock_release+0xba/0x870
[ 87.212487][ T4347] ? rcu_lock_release+0x5/0x20
[ 87.217351][ T4347] ? mark_lock+0x94/0x320
[ 87.221800][ T4347] ? verify_lock_unused+0x140/0x140
[ 87.227625][ T4347] ? mark_lock+0x94/0x320
[ 87.232055][ T4347] ? ext4_readpage+0x2e0/0x2e0
[ 87.236877][ T4347] ? __lock_acquire+0x13ad/0x7c60
[ 87.242081][ T4347] ? rcu_lock_release+0x5/0x20
[ 87.246965][ T4347] ? __lock_acquire+0x7c60/0x7c60
[ 87.252100][ T4347] ? do_raw_spin_lock+0x11d/0x280
[ 87.257500][ T4347] ? _raw_spin_lock_irqsave+0x7f/0xf0
[ 87.262879][ T4347] ? do_raw_spin_unlock+0x11d/0x230
[ 87.268363][ T4347] ? ext4_readpage+0x2e0/0x2e0
[ 87.273261][ T4347] do_writepages+0x48d/0x6d0
[ 87.278589][ T4347] ? __writepage+0x130/0x130
[ 87.284188][ T4347] ? writeback_single_inode+0x216/0x8b0
[ 87.290698][ T4347] ? __lock_acquire+0x7c60/0x7c60
[ 87.298397][ T4347] ? do_raw_spin_lock+0x11d/0x280
[ 87.304230][ T4347] __writeback_single_inode+0x153/0xda0
[ 87.311454][ T4347] writeback_single_inode+0x221/0x8b0
[ 87.317344][ T4347] ? write_inode_now+0x280/0x280
[ 87.324140][ T4347] write_inode_now+0x217/0x280
[ 87.329688][ T4347] ? bdi_split_work_to_wbs+0x820/0x820
[ 87.335624][ T4347] ? do_raw_spin_unlock+0x11d/0x230
[ 87.341028][ T4347] iput+0x5ab/0x8a0
[ 87.344936][ T4347] ext4_xattr_set_entry+0x10ff/0x3d30
[ 87.351102][ T4347] ? ext4_xattr_ibody_set+0x330/0x330
[ 87.357691][ T4347] ? rcu_is_watching+0x11/0xa0
[ 87.364058][ T4347] ? kmem_cache_free+0x14c/0x210
[ 87.369615][ T4347] ? mb_cache_entry_delete_or_get+0x1bd/0x1e0
[ 87.376767][ T4347] ext4_xattr_block_set+0x4f7/0x2d30
[ 87.382584][ T4347] ? do_raw_spin_unlock+0x11d/0x230
[ 87.387915][ T4347] ? __ext4_xattr_check_block+0x7d8/0x8d0
[ 87.394573][ T4347] ? ext4_xattr_block_find+0x500/0x500
[ 87.400669][ T4347] ? ext4_xattr_block_find+0x433/0x500
[ 87.406597][ T4347] ext4_expand_extra_isize_ea+0xf4b/0x19a0
[ 87.412752][ T4347] __ext4_expand_extra_isize+0x301/0x3e0
[ 87.418679][ T4347] __ext4_mark_inode_dirty+0x469/0x700
[ 87.424242][ T4347] ext4_evict_inode+0xa81/0x1080
[ 87.429458][ T4347] ? _raw_spin_unlock+0x24/0x40
[ 87.434407][ T4347] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 87.440436][ T4347] ? do_raw_spin_unlock+0x11d/0x230
[ 87.445848][ T4347] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 87.451778][ T4347] evict+0x485/0x870
[ 87.455862][ T4347] ? __lock_acquire+0x7c60/0x7c60
[ 87.460911][ T4347] ? proc_nr_inodes+0x320/0x320
[ 87.466019][ T4347] ? do_raw_spin_unlock+0x11d/0x230
[ 87.471249][ T4347] ? _raw_spin_unlock+0x24/0x40
[ 87.476302][ T4347] ? iput+0x706/0x8a0
[ 87.480430][ T4347] ext4_orphan_cleanup+0xaa9/0x12e0
[ 87.486019][ T4347] ? ext4_orphan_del+0xb90/0xb90
[ 87.491059][ T4347] ? errseq_check_and_advance+0x62/0x120
[ 87.496823][ T4347] ext4_fill_super+0x92f0/0x9a60
[ 87.502855][ T4347] ? ext4_mount+0x40/0x40
[ 87.508537][ T4347] ? set_blocksize+0x1f1/0x370
[ 87.513414][ T4347] ? sb_set_blocksize+0xa5/0xe0
[ 87.518683][ T4347] mount_bdev+0x287/0x3c0
[ 87.523252][ T4347] ? ext4_mount+0x40/0x40
[ 87.527953][ T4347] legacy_get_tree+0xe6/0x180
[ 87.533600][ T4347] ? ext4_errno_to_code+0x160/0x160
[ 87.539154][ T4347] vfs_get_tree+0x88/0x270
[ 87.543669][ T4347] do_new_mount+0x24a/0xa40
[ 87.548184][ T4347] __se_sys_mount+0x2d6/0x3c0
[ 87.552963][ T4347] ? __x64_sys_mount+0xc0/0xc0
[ 87.558826][ T4347] ? lockdep_hardirqs_on+0x94/0x140
[ 87.564120][ T4347] ? __x64_sys_mount+0x1c/0xc0
[ 87.568923][ T4347] do_syscall_64+0x4c/0xa0
[ 87.573358][ T4347] ? clear_bhb_loop+0x30/0x80
[ 87.578059][ T4347] ? clear_bhb_loop+0x30/0x80
[ 87.583037][ T4347] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 87.589561][ T4347] RIP: 0033:0x7f67bfa9c66a
[ 87.594098][ T4347] 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
[ 87.614091][ T4347] RSP: 002b:00007ffef5291038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 87.622935][ T4347] RAX: ffffffffffffffda RBX: 00007ffef52910c0 RCX: 00007f67bfa9c66a
[ 87.631550][ T4347] RDX: 0000200000000180 RSI: 00002000000001c0 RDI: 00007ffef5291080
[ 87.640131][ T4347] RBP: 0000200000000180 R08: 00007ffef52910c0 R09: 0000000000800700
[ 87.648217][ T4347] R10: 0000000000800700 R11: 0000000000000246 R12: 00002000000001c0
[ 87.656638][ T4347] R13: 00007ffef5291080 R14: 0000000000000473 R15: 0000200000000680
[ 87.664623][ T4347]
[ 87.673108][ T1111] cfg80211: failed to load regulatory.db
[ 87.743539][ T4347] ------------[ cut here ]------------
[ 87.749194][ T4347] EA inode 11 i_nlink=2
[ 87.749472][ T4347] WARNING: CPU: 0 PID: 4347 at fs/ext4/xattr.c:1021 ext4_xattr_inode_update_ref+0x517/0x570
[ 87.802489][ T4347] Modules linked in:
[ 87.809143][ T4347] CPU: 0 PID: 4347 Comm: syz.0.17 Not tainted syzkaller #0
[ 87.822674][ T4347] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 87.854791][ T4347] RIP: 0010:ext4_xattr_inode_update_ref+0x517/0x570
[ 87.861513][ T4347] 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
[ 87.922743][ T4347] RSP: 0018:ffffc90002f6f140 EFLAGS: 00010246
[ 87.942305][ T4347] RAX: 72764e3c6e873000 RBX: ffff88806f3faa80 RCX: ffff88802765bb80
[ 87.951593][ T4347] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
[ 87.970270][ T4347] RBP: ffffc90002f6f230 R08: dffffc0000000000 R09: ffffed1017204f2c
[ 87.994811][ T4347] R10: ffffed1017204f2c R11: 1ffff11017204f2b R12: dffffc0000000000
[ 88.012766][ T4347] R13: ffffc90002f6f1a0 R14: 0000000000000002 R15: ffff88806f3faac0
[ 88.021326][ T4347] FS: 0000555590860500(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000
[ 88.031052][ T4347] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 88.040011][ T4347] CR2: 00007faf037b1796 CR3: 000000007f3e0000 CR4: 00000000003506e0
[ 88.052952][ T4347] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 88.064131][ T4347] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 88.075411][ T4347] Call Trace:
[ 88.079213][ T4347]
[ 88.085032][ T4347] ? ext4_xattr_block_csum+0x500/0x500
[ 88.091560][ T4347] ? ext4_xattr_inode_iget+0x3f0/0x600
[ 88.098535][ T4347] ? mb_cache_entry_create+0x62e/0x890
[ 88.104660][ T4347] ext4_xattr_set_entry+0xed0/0x3d30
[ 88.110638][ T4347] ? rcu_is_watching+0x11/0xa0
[ 88.117503][ T4347] ? mb_cache_entry_create+0x676/0x890
[ 88.124449][ T4347] ? ext4_xattr_block_set+0xd9a/0x2d30
[ 88.131803][ T4347] ? ext4_xattr_ibody_set+0x330/0x330
[ 88.138374][ T4347] ? __ext4_xattr_check_block+0x7d8/0x8d0
[ 88.144874][ T4347] ? ext4_xattr_block_find+0x500/0x500
[ 88.150562][ T4347] ext4_xattr_ibody_set+0x112/0x330
[ 88.156267][ T4347] ext4_expand_extra_isize_ea+0xf9a/0x19a0
[ 88.162588][ T4347] __ext4_expand_extra_isize+0x301/0x3e0
[ 88.170050][ T4347] __ext4_mark_inode_dirty+0x469/0x700
[ 88.175832][ T4347] ext4_evict_inode+0xa81/0x1080
[ 88.181006][ T4347] ? _raw_spin_unlock+0x24/0x40
[ 88.186419][ T4347] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 88.193958][ T4347] ? do_raw_spin_unlock+0x11d/0x230
[ 88.199729][ T4347] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 88.205809][ T4347] evict+0x485/0x870
[ 88.210007][ T4347] ? __lock_acquire+0x7c60/0x7c60
[ 88.215881][ T4347] ? proc_nr_inodes+0x320/0x320
[ 88.220889][ T4347] ? do_raw_spin_unlock+0x11d/0x230
[ 88.226352][ T4347] ? _raw_spin_unlock+0x24/0x40
[ 88.231376][ T4347] ? iput+0x706/0x8a0
[ 88.235779][ T4347] ext4_orphan_cleanup+0xaa9/0x12e0
[ 88.241180][ T4347] ? ext4_orphan_del+0xb90/0xb90
[ 88.246782][ T4347] ? errseq_check_and_advance+0x62/0x120
[ 88.253529][ T4347] ext4_fill_super+0x92f0/0x9a60
[ 88.258645][ T4347] ? ext4_mount+0x40/0x40
[ 88.263281][ T4347] ? set_blocksize+0x1f1/0x370
[ 88.268515][ T4347] ? sb_set_blocksize+0xa5/0xe0
[ 88.273979][ T4347] mount_bdev+0x287/0x3c0
[ 88.278347][ T4347] ? ext4_mount+0x40/0x40
[ 88.282417][ T1111] Bluetooth: hci0: command 0x0419 tx timeout
[ 88.282805][ T4347] legacy_get_tree+0xe6/0x180
[ 88.293716][ T4347] ? ext4_errno_to_code+0x160/0x160
[ 88.298940][ T4347] vfs_get_tree+0x88/0x270
[ 88.303741][ T4347] do_new_mount+0x24a/0xa40
[ 88.308793][ T4347] __se_sys_mount+0x2d6/0x3c0
[ 88.313714][ T4347] ? __x64_sys_mount+0xc0/0xc0
[ 88.319197][ T4347] ? lockdep_hardirqs_on+0x94/0x140
[ 88.325449][ T4347] ? __x64_sys_mount+0x1c/0xc0
[ 88.330299][ T4347] do_syscall_64+0x4c/0xa0
[ 88.335456][ T4347] ? clear_bhb_loop+0x30/0x80
[ 88.340328][ T4347] ? clear_bhb_loop+0x30/0x80
[ 88.345431][ T4347] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 88.351505][ T4347] RIP: 0033:0x7f67bfa9c66a
[ 88.356288][ T4347] 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
[ 88.377891][ T4347] RSP: 002b:00007ffef5291038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 88.386865][ T4347] RAX: ffffffffffffffda RBX: 00007ffef52910c0 RCX: 00007f67bfa9c66a
[ 88.395391][ T4347] RDX: 0000200000000180 RSI: 00002000000001c0 RDI: 00007ffef5291080
[ 88.403521][ T4347] RBP: 0000200000000180 R08: 00007ffef52910c0 R09: 0000000000800700
[ 88.411642][ T4347] R10: 0000000000800700 R11: 0000000000000246 R12: 00002000000001c0
[ 88.419934][ T4347] R13: 00007ffef5291080 R14: 0000000000000473 R15: 0000200000000680
[ 88.428098][ T4347]
[ 88.431237][ T4347] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 88.439108][ T4347] CPU: 1 PID: 4347 Comm: syz.0.17 Not tainted syzkaller #0
[ 88.446417][ T4347] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 88.456829][ T4347] Call Trace:
[ 88.460136][ T4347]
[ 88.463067][ T4347] dump_stack_lvl+0x168/0x230
[ 88.467943][ T4347] ? show_regs_print_info+0x20/0x20
[ 88.473260][ T4347] ? load_image+0x3b0/0x3b0
[ 88.477928][ T4347] panic+0x2c9/0x7f0
[ 88.481843][ T4347] ? bpf_jit_dump+0xd0/0xd0
[ 88.486595][ T4347] ? ext4_xattr_inode_update_ref+0x517/0x570
[ 88.492948][ T4347] __warn+0x248/0x2b0
[ 88.497028][ T4347] ? ext4_xattr_inode_update_ref+0x517/0x570
[ 88.503020][ T4347] report_bug+0x1b7/0x2e0
[ 88.507421][ T4347] handle_bug+0x3a/0x70
[ 88.511586][ T4347] exc_invalid_op+0x16/0x40
[ 88.516093][ T4347] asm_exc_invalid_op+0x16/0x20
[ 88.521052][ T4347] RIP: 0010:ext4_xattr_inode_update_ref+0x517/0x570
[ 88.528373][ T4347] 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
[ 88.563180][ T4347] RSP: 0018:ffffc90002f6f140 EFLAGS: 00010246
[ 88.571591][ T4347] RAX: 72764e3c6e873000 RBX: ffff88806f3faa80 RCX: ffff88802765bb80
[ 88.580751][ T4347] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
[ 88.590054][ T4347] RBP: ffffc90002f6f230 R08: dffffc0000000000 R09: ffffed1017204f2c
[ 88.599435][ T4347] R10: ffffed1017204f2c R11: 1ffff11017204f2b R12: dffffc0000000000
[ 88.607646][ T4347] R13: ffffc90002f6f1a0 R14: 0000000000000002 R15: ffff88806f3faac0
[ 88.616571][ T4347] ? ext4_xattr_block_csum+0x500/0x500
[ 88.622331][ T4347] ? ext4_xattr_inode_iget+0x3f0/0x600
[ 88.628207][ T4347] ? mb_cache_entry_create+0x62e/0x890
[ 88.634026][ T4347] ext4_xattr_set_entry+0xed0/0x3d30
[ 88.639560][ T4347] ? rcu_is_watching+0x11/0xa0
[ 88.645214][ T4347] ? mb_cache_entry_create+0x676/0x890
[ 88.653609][ T4347] ? ext4_xattr_block_set+0xd9a/0x2d30
[ 88.659833][ T4347] ? ext4_xattr_ibody_set+0x330/0x330
[ 88.665404][ T4347] ? __ext4_xattr_check_block+0x7d8/0x8d0
[ 88.671404][ T4347] ? ext4_xattr_block_find+0x500/0x500
[ 88.677119][ T4347] ext4_xattr_ibody_set+0x112/0x330
[ 88.683290][ T4347] ext4_expand_extra_isize_ea+0xf9a/0x19a0
[ 88.689409][ T4347] __ext4_expand_extra_isize+0x301/0x3e0
[ 88.695430][ T4347] __ext4_mark_inode_dirty+0x469/0x700
[ 88.701708][ T4347] ext4_evict_inode+0xa81/0x1080
[ 88.706852][ T4347] ? _raw_spin_unlock+0x24/0x40
[ 88.711959][ T4347] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 88.718500][ T4347] ? do_raw_spin_unlock+0x11d/0x230
[ 88.723814][ T4347] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 88.730096][ T4347] evict+0x485/0x870
[ 88.734014][ T4347] ? __lock_acquire+0x7c60/0x7c60
[ 88.739610][ T4347] ? proc_nr_inodes+0x320/0x320
[ 88.745240][ T4347] ? do_raw_spin_unlock+0x11d/0x230
[ 88.751204][ T4347] ? _raw_spin_unlock+0x24/0x40
[ 88.756088][ T4347] ? iput+0x706/0x8a0
[ 88.760357][ T4347] ext4_orphan_cleanup+0xaa9/0x12e0
[ 88.765993][ T4347] ? ext4_orphan_del+0xb90/0xb90
[ 88.770952][ T4347] ? errseq_check_and_advance+0x62/0x120
[ 88.776606][ T4347] ext4_fill_super+0x92f0/0x9a60
[ 88.781667][ T4347] ? ext4_mount+0x40/0x40
[ 88.786121][ T4347] ? set_blocksize+0x1f1/0x370
[ 88.791114][ T4347] ? sb_set_blocksize+0xa5/0xe0
[ 88.795989][ T4347] mount_bdev+0x287/0x3c0
[ 88.800355][ T4347] ? ext4_mount+0x40/0x40
[ 88.804809][ T4347] legacy_get_tree+0xe6/0x180
[ 88.809599][ T4347] ? ext4_errno_to_code+0x160/0x160
[ 88.814916][ T4347] vfs_get_tree+0x88/0x270
[ 88.819351][ T4347] do_new_mount+0x24a/0xa40
[ 88.823878][ T4347] __se_sys_mount+0x2d6/0x3c0
[ 88.828986][ T4347] ? __x64_sys_mount+0xc0/0xc0
[ 88.833856][ T4347] ? lockdep_hardirqs_on+0x94/0x140
[ 88.839067][ T4347] ? __x64_sys_mount+0x1c/0xc0
[ 88.843932][ T4347] do_syscall_64+0x4c/0xa0
[ 88.848655][ T4347] ? clear_bhb_loop+0x30/0x80
[ 88.853695][ T4347] ? clear_bhb_loop+0x30/0x80
[ 88.858524][ T4347] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 88.864853][ T4347] RIP: 0033:0x7f67bfa9c66a
[ 88.869468][ T4347] 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
[ 88.889216][ T4347] RSP: 002b:00007ffef5291038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 88.897900][ T4347] RAX: ffffffffffffffda RBX: 00007ffef52910c0 RCX: 00007f67bfa9c66a
[ 88.906628][ T4347] RDX: 0000200000000180 RSI: 00002000000001c0 RDI: 00007ffef5291080
[ 88.914787][ T4347] RBP: 0000200000000180 R08: 00007ffef52910c0 R09: 0000000000800700
[ 88.923589][ T4347] R10: 0000000000800700 R11: 0000000000000246 R12: 00002000000001c0
[ 88.931991][ T4347] R13: 00007ffef5291080 R14: 0000000000000473 R15: 0000200000000680
[ 88.940172][ T4347]
[ 88.943558][ T4347] Kernel Offset: disabled
[ 88.947999][ T4347] Rebooting in 86400 seconds..