Warning: Permanently added '10.128.1.67' (ED25519) to the list of known hosts.
2025/11/24 01:38:28 parsed 1 programs
[ 65.303248][ T4186] cgroup: Unknown subsys name 'net'
[ 65.435857][ T4186] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[ 66.902820][ T4186] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 69.805278][ T4239] chnl_net:caif_netlink_parms(): no params data found
[ 69.873462][ T4239] bridge0: port 1(bridge_slave_0) entered blocking state
[ 69.881340][ T4239] bridge0: port 1(bridge_slave_0) entered disabled state
[ 69.889708][ T4239] device bridge_slave_0 entered promiscuous mode
[ 69.901615][ T4239] bridge0: port 2(bridge_slave_1) entered blocking state
[ 69.908764][ T4239] bridge0: port 2(bridge_slave_1) entered disabled state
[ 69.917105][ T4239] device bridge_slave_1 entered promiscuous mode
[ 69.944369][ T4239] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 69.955859][ T4239] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 69.985438][ T4239] team0: Port device team_slave_0 added
[ 69.993652][ T4239] team0: Port device team_slave_1 added
[ 70.017603][ T4239] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 70.024767][ 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.
[ 70.050721][ T4239] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 70.063379][ T4239] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 70.070387][ 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.
[ 70.096291][ T4239] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 70.135617][ T4239] device hsr_slave_0 entered promiscuous mode
[ 70.142958][ T4239] device hsr_slave_1 entered promiscuous mode
[ 70.269220][ T4239] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 70.281455][ T4239] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 70.291123][ T4239] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 70.301941][ T4239] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 70.442702][ T4239] 8021q: adding VLAN 0 to HW filter on device bond0
[ 70.468158][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 70.501296][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 70.510756][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 70.521885][ T4239] 8021q: adding VLAN 0 to HW filter on device team0
[ 70.533046][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 70.542227][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 70.552237][ T144] bridge0: port 1(bridge_slave_0) entered blocking state
[ 70.559626][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 70.568563][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 70.591555][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 70.600189][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 70.608560][ T144] bridge0: port 2(bridge_slave_1) entered blocking state
[ 70.615665][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 70.626108][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 70.635743][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 70.645112][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 70.655797][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 70.667299][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 70.677861][ T4239] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 70.764104][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 70.772083][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 70.802990][ T4239] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 70.821741][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 70.842337][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 70.850941][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 70.858654][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 70.868834][ T4239] device veth0_vlan entered promiscuous mode
[ 70.895563][ T4239] device veth1_vlan entered promiscuous mode
[ 70.910121][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 70.918139][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 70.936998][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 70.946943][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 70.956480][ T4239] device veth0_macvtap entered promiscuous mode
[ 70.981440][ T4239] device veth1_macvtap entered promiscuous mode
[ 70.996563][ T4239] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 71.004614][ T4269] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 71.013900][ T4269] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 71.022864][ T4269] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 71.031757][ T4269] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 71.059634][ T4239] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 71.066955][ T4269] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 71.075865][ T4269] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 71.088560][ T4239] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 71.097510][ T4239] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 71.106503][ T4239] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 71.115352][ T4239] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 71.233386][ T1431] ieee802154 phy0 wpan0: encryption failed: -22
[ 71.242422][ T1431] ieee802154 phy1 wpan1: encryption failed: -22
[ 71.321049][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 71.331774][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 71.348685][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 71.352198][ T4269] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 71.365658][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 71.385378][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
2025/11/24 01:38:38 executed programs: 0
[ 72.777219][ T4293] chnl_net:caif_netlink_parms(): no params data found
[ 72.825397][ T4293] bridge0: port 1(bridge_slave_0) entered blocking state
[ 72.832790][ T4293] bridge0: port 1(bridge_slave_0) entered disabled state
[ 72.841265][ T4293] device bridge_slave_0 entered promiscuous mode
[ 72.851051][ T4293] bridge0: port 2(bridge_slave_1) entered blocking state
[ 72.858181][ T4293] bridge0: port 2(bridge_slave_1) entered disabled state
[ 72.866318][ T4293] device bridge_slave_1 entered promiscuous mode
[ 72.891095][ T4293] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 72.903425][ T4293] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 72.931327][ T4293] team0: Port device team_slave_0 added
[ 72.939617][ T4293] team0: Port device team_slave_1 added
[ 72.963193][ T4293] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 72.970606][ T4293] 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.
[ 72.998447][ T4293] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 73.015577][ T4293] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 73.022961][ T4293] 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.
[ 73.049413][ T4293] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 73.087481][ T4293] device hsr_slave_0 entered promiscuous mode
[ 73.094560][ T4293] device hsr_slave_1 entered promiscuous mode
[ 73.101659][ T4293] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 73.110230][ T4293] Cannot create hsr debugfs directory
[ 73.196108][ T4293] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 74.669926][ T4306] Bluetooth: hci0: command 0x0409 tx timeout
[ 75.886419][ T4293] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 75.925363][ T4293] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 75.987101][ T4293] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 76.063061][ T4293] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 76.073337][ T4293] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 76.082332][ T4293] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 76.106127][ T4293] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 76.199263][ T4293] 8021q: adding VLAN 0 to HW filter on device bond0
[ 76.211334][ T4269] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 76.219333][ T4269] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 76.230869][ T4293] 8021q: adding VLAN 0 to HW filter on device team0
[ 76.242802][ T4269] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 76.252468][ T4269] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 76.261531][ T4269] bridge0: port 1(bridge_slave_0) entered blocking state
[ 76.268593][ T4269] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 76.277270][ T4269] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 76.294376][ T4269] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 76.303143][ T4269] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 76.312405][ T4269] bridge0: port 2(bridge_slave_1) entered blocking state
[ 76.319493][ T4269] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 76.345094][ T4269] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 76.355918][ T4269] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 76.370935][ T4269] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 76.381347][ T4269] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 76.390388][ T4269] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 76.416700][ T4269] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 76.425853][ T4269] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 76.441200][ T4269] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 76.450382][ T4269] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 76.458553][ T4269] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 76.468131][ T4269] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 76.477475][ T4293] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 76.595863][ T4269] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 76.603457][ T4269] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 76.617736][ T4293] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 76.652137][ T239] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 76.661128][ T239] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 76.684312][ T4293] device veth0_vlan entered promiscuous mode
[ 76.692271][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 76.702597][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 76.711192][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 76.719049][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 76.749255][ T13] Bluetooth: hci0: command 0x041b tx timeout
[ 76.755977][ T4293] device veth1_vlan entered promiscuous mode
[ 76.777130][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 76.785940][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 76.794247][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 76.803645][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 76.818034][ T4293] device veth0_macvtap entered promiscuous mode
[ 76.831143][ T4293] device veth1_macvtap entered promiscuous mode
[ 76.843113][ T9] device hsr_slave_0 left promiscuous mode
[ 76.850620][ T9] device hsr_slave_1 left promiscuous mode
[ 76.857065][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 76.864987][ T9] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 76.873740][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 76.881386][ T9] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 76.889585][ T9] device bridge_slave_1 left promiscuous mode
[ 76.896474][ T9] bridge0: port 2(bridge_slave_1) entered disabled state
[ 76.910922][ T9] device bridge_slave_0 left promiscuous mode
[ 76.917135][ T9] bridge0: port 1(bridge_slave_0) entered disabled state
[ 76.935278][ T9] device veth1_macvtap left promiscuous mode
[ 76.941615][ T9] device veth0_macvtap left promiscuous mode
[ 76.947661][ T9] device veth1_vlan left promiscuous mode
[ 76.953690][ T9] device veth0_vlan left promiscuous mode
[ 77.115838][ T9] team0 (unregistering): Port device team_slave_1 removed
[ 77.128060][ T9] team0 (unregistering): Port device team_slave_0 removed
[ 77.144744][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 77.164808][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 77.221434][ T9] bond0 (unregistering): Released all slaves
[ 77.269359][ T4293] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 77.283126][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 77.291615][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 77.299802][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 77.308302][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 77.321471][ T4293] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 77.332031][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 77.340695][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 77.352719][ T4293] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 77.361488][ T4293] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 77.370600][ T4293] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 77.379902][ T4293] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 77.444391][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 77.458248][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 77.491305][ T4274] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 77.493535][ T239] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 77.507249][ T4274] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 77.517117][ T4274] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 77.562665][ T4321] loop0: detected capacity change from 0 to 512
[ 77.671345][ T4321]
[ 77.673807][ T4321] ======================================================
[ 77.680835][ T4321] WARNING: possible circular locking dependency detected
[ 77.687878][ T4321] syzkaller #0 Not tainted
[ 77.692315][ T4321] ------------------------------------------------------
[ 77.699346][ T4321] syz.0.17/4321 is trying to acquire lock:
[ 77.705165][ T4321] ffff888017fa0bd8 (&sbi->s_writepages_rwsem){.+.+}-{0:0}, at: ext4_writepages+0x1c0/0x2d20
[ 77.715256][ T4321]
[ 77.715256][ T4321] but task is already holding lock:
[ 77.722614][ T4321] ffff88805bc25a80 (&ei->xattr_sem){++++}-{3:3}, at: __ext4_mark_inode_dirty+0x3e8/0x700
[ 77.732441][ T4321]
[ 77.732441][ T4321] which lock already depends on the new lock.
[ 77.732441][ T4321]
[ 77.742827][ T4321]
[ 77.742827][ T4321] the existing dependency chain (in reverse order) is:
[ 77.751826][ T4321]
[ 77.751826][ T4321] -> #2 (&ei->xattr_sem){++++}-{3:3}:
[ 77.759371][ T4321] down_read+0x44/0x2e0
[ 77.764044][ T4321] ext4_setattr+0x71d/0x19e0
[ 77.769148][ T4321] notify_change+0xbcd/0xee0
[ 77.769170][ T4321] chown_common+0x483/0x610
[ 77.779297][ T4321] do_fchownat+0x164/0x270
[ 77.784239][ T4321] __x64_sys_chown+0x7e/0x90
[ 77.789343][ T4321] do_syscall_64+0x4c/0xa0
[ 77.794302][ T4321] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 77.800716][ T4321]
[ 77.800716][ T4321] -> #1 (jbd2_handle){++++}-{0:0}:
[ 77.808009][ T4321] start_this_handle+0x1338/0x15a0
[ 77.813636][ T4321] jbd2__journal_start+0x2b7/0x5a0
[ 77.819262][ T4321] __ext4_journal_start_sb+0x167/0x360
[ 77.825246][ T4321] ext4_writepages+0xdc2/0x2d20
[ 77.830607][ T4321] do_writepages+0x48d/0x6d0
[ 77.835713][ T4321] filemap_fdatawrite_wbc+0x1eb/0x240
[ 77.841599][ T4321] file_write_and_wait_range+0x129/0x1e0
[ 77.847747][ T4321] ext4_sync_file+0x1ff/0xae0
[ 77.852947][ T4321] __x64_sys_fsync+0x1a5/0x1e0
[ 77.858221][ T4321] do_syscall_64+0x4c/0xa0
[ 77.863149][ T4321] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 77.869558][ T4321]
[ 77.869558][ T4321] -> #0 (&sbi->s_writepages_rwsem){.+.+}-{0:0}:
[ 77.877973][ T4321] __lock_acquire+0x2c33/0x7c60
[ 77.883347][ T4321] lock_acquire+0x197/0x3f0
[ 77.888369][ T4321] percpu_down_read+0x46/0x1b0
[ 77.893646][ T4321] ext4_writepages+0x1c0/0x2d20
[ 77.899020][ T4321] do_writepages+0x48d/0x6d0
[ 77.904141][ T4321] __writeback_single_inode+0x153/0xda0
[ 77.910202][ T4321] writeback_single_inode+0x221/0x8b0
[ 77.916091][ T4321] write_inode_now+0x217/0x280
[ 77.921369][ T4321] iput+0x5ab/0x8a0
[ 77.925688][ T4321] ext4_xattr_set_entry+0x10ff/0x3d30
[ 77.931571][ T4321] ext4_xattr_block_set+0x4f7/0x2d30
[ 77.937368][ T4321] ext4_expand_extra_isize_ea+0xf4b/0x19a0
[ 77.943682][ T4321] __ext4_expand_extra_isize+0x301/0x3e0
[ 77.949828][ T4321] __ext4_mark_inode_dirty+0x469/0x700
[ 77.955831][ T4321] ext4_evict_inode+0xa81/0x1080
[ 77.961299][ T4321] evict+0x485/0x870
[ 77.965708][ T4321] ext4_orphan_cleanup+0xaa9/0x12e0
[ 77.971419][ T4321] ext4_fill_super+0x92f0/0x9a60
[ 77.976885][ T4321] mount_bdev+0x287/0x3c0
[ 77.981722][ T4321] legacy_get_tree+0xe6/0x180
[ 77.986920][ T4321] vfs_get_tree+0x88/0x270
[ 77.991844][ T4321] do_new_mount+0x24a/0xa40
[ 77.996858][ T4321] __se_sys_mount+0x2d6/0x3c0
[ 78.002047][ T4321] do_syscall_64+0x4c/0xa0
[ 78.006975][ T4321] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 78.013379][ T4321]
[ 78.013379][ T4321] other info that might help us debug this:
[ 78.013379][ T4321]
[ 78.023593][ T4321] Chain exists of:
[ 78.023593][ T4321] &sbi->s_writepages_rwsem --> jbd2_handle --> &ei->xattr_sem
[ 78.023593][ T4321]
[ 78.036964][ T4321] Possible unsafe locking scenario:
[ 78.036964][ T4321]
[ 78.044397][ T4321] CPU0 CPU1
[ 78.049748][ T4321] ---- ----
[ 78.055097][ T4321] lock(&ei->xattr_sem);
[ 78.059420][ T4321] lock(jbd2_handle);
[ 78.065997][ T4321] lock(&ei->xattr_sem);
[ 78.072829][ T4321] lock(&sbi->s_writepages_rwsem);
[ 78.078014][ T4321]
[ 78.078014][ T4321] *** DEADLOCK ***
[ 78.078014][ T4321]
[ 78.086136][ T4321] 3 locks held by syz.0.17/4321:
[ 78.091100][ T4321] #0: ffff88807dea80e0 (&type->s_umount_key#28/1){+.+.}-{3:3}, at: alloc_super+0x201/0x950
[ 78.101190][ T4321] #1: ffff88807dea8650 (sb_internal){.+.+}-{0:0}, at: ext4_evict_inode+0x444/0x1080
[ 78.110674][ T4321] #2: ffff88805bc25a80 (&ei->xattr_sem){++++}-{3:3}, at: __ext4_mark_inode_dirty+0x3e8/0x700
[ 78.120940][ T4321]
[ 78.120940][ T4321] stack backtrace:
[ 78.126827][ T4321] CPU: 1 PID: 4321 Comm: syz.0.17 Not tainted syzkaller #0
[ 78.134014][ T4321] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 78.144072][ T4321] Call Trace:
[ 78.147343][ T4321]
[ 78.150265][ T4321] dump_stack_lvl+0x168/0x230
[ 78.154942][ T4321] ? load_image+0x3b0/0x3b0
[ 78.159438][ T4321] ? show_regs_print_info+0x20/0x20
[ 78.164635][ T4321] ? print_circular_bug+0x12b/0x1a0
[ 78.169826][ T4321] check_noncircular+0x274/0x310
[ 78.174754][ T4321] ? add_chain_block+0x940/0x940
[ 78.179680][ T4321] ? lockdep_lock+0xdc/0x1e0
[ 78.184261][ T4321] ? lockdep_unlock+0x134/0x2d0
[ 78.189104][ T4321] ? mark_lock+0x94/0x320
[ 78.193441][ T4321] __lock_acquire+0x2c33/0x7c60
[ 78.198296][ T4321] ? verify_lock_unused+0x140/0x140
[ 78.203487][ T4321] ? verify_lock_unused+0x140/0x140
[ 78.208704][ T4321] lock_acquire+0x197/0x3f0
[ 78.213213][ T4321] ? ext4_writepages+0x1c0/0x2d20
[ 78.218224][ T4321] ? check_path+0x40/0x40
[ 78.222543][ T4321] ? __might_sleep+0xf0/0xf0
[ 78.227123][ T4321] ? read_lock_is_recursive+0x10/0x10
[ 78.232487][ T4321] ? mark_lock+0x94/0x320
[ 78.236809][ T4321] ? __lock_acquire+0x13ad/0x7c60
[ 78.241851][ T4321] percpu_down_read+0x46/0x1b0
[ 78.246605][ T4321] ? ext4_writepages+0x1c0/0x2d20
[ 78.251629][ T4321] ext4_writepages+0x1c0/0x2d20
[ 78.256491][ T4321] ? rcu_is_watching+0x11/0xa0
[ 78.261244][ T4321] ? lock_release+0xba/0x870
[ 78.265828][ T4321] ? rcu_lock_release+0x5/0x20
[ 78.270588][ T4321] ? mark_lock+0x94/0x320
[ 78.274919][ T4321] ? verify_lock_unused+0x140/0x140
[ 78.280109][ T4321] ? mark_lock+0x94/0x320
[ 78.284435][ T4321] ? ext4_readpage+0x2e0/0x2e0
[ 78.289186][ T4321] ? __lock_acquire+0x13ad/0x7c60
[ 78.294199][ T4321] ? rcu_lock_release+0x5/0x20
[ 78.298983][ T4321] ? __lock_acquire+0x7c60/0x7c60
[ 78.304041][ T4321] ? do_raw_spin_lock+0x11d/0x280
[ 78.309061][ T4321] ? _raw_spin_lock_irqsave+0x7f/0xf0
[ 78.314431][ T4321] ? do_raw_spin_unlock+0x11d/0x230
[ 78.319628][ T4321] ? ext4_readpage+0x2e0/0x2e0
[ 78.324399][ T4321] do_writepages+0x48d/0x6d0
[ 78.328990][ T4321] ? __writepage+0x130/0x130
[ 78.333573][ T4321] ? writeback_single_inode+0x216/0x8b0
[ 78.339146][ T4321] ? __lock_acquire+0x7c60/0x7c60
[ 78.344193][ T4321] ? do_raw_spin_lock+0x11d/0x280
[ 78.349216][ T4321] __writeback_single_inode+0x153/0xda0
[ 78.354766][ T4321] writeback_single_inode+0x221/0x8b0
[ 78.360134][ T4321] ? write_inode_now+0x280/0x280
[ 78.365069][ T4321] write_inode_now+0x217/0x280
[ 78.369826][ T4321] ? bdi_split_work_to_wbs+0x820/0x820
[ 78.375305][ T4321] ? do_raw_spin_unlock+0x11d/0x230
[ 78.380509][ T4321] iput+0x5ab/0x8a0
[ 78.384320][ T4321] ext4_xattr_set_entry+0x10ff/0x3d30
[ 78.389693][ T4321] ? ext4_xattr_ibody_set+0x330/0x330
[ 78.395062][ T4321] ? rcu_is_watching+0x11/0xa0
[ 78.399820][ T4321] ? kmem_cache_free+0x14c/0x210
[ 78.404782][ T4321] ? mb_cache_entry_delete_or_get+0x1bd/0x1e0
[ 78.410848][ T4321] ext4_xattr_block_set+0x4f7/0x2d30
[ 78.416134][ T4321] ? do_raw_spin_unlock+0x11d/0x230
[ 78.421330][ T4321] ? __ext4_xattr_check_block+0x7d8/0x8d0
[ 78.427048][ T4321] ? ext4_xattr_block_find+0x500/0x500
[ 78.432498][ T4321] ? ext4_xattr_block_find+0x433/0x500
[ 78.437956][ T4321] ext4_expand_extra_isize_ea+0xf4b/0x19a0
[ 78.443790][ T4321] __ext4_expand_extra_isize+0x301/0x3e0
[ 78.449421][ T4321] __ext4_mark_inode_dirty+0x469/0x700
[ 78.454873][ T4321] ext4_evict_inode+0xa81/0x1080
[ 78.459799][ T4321] ? _raw_spin_unlock+0x24/0x40
[ 78.464656][ T4321] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 78.470542][ T4321] ? do_raw_spin_unlock+0x11d/0x230
[ 78.475737][ T4321] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 78.481622][ T4321] evict+0x485/0x870
[ 78.485514][ T4321] ? __lock_acquire+0x7c60/0x7c60
[ 78.490536][ T4321] ? proc_nr_inodes+0x320/0x320
[ 78.495380][ T4321] ? do_raw_spin_unlock+0x11d/0x230
[ 78.500564][ T4321] ? _raw_spin_unlock+0x24/0x40
[ 78.505410][ T4321] ? iput+0x706/0x8a0
[ 78.509384][ T4321] ext4_orphan_cleanup+0xaa9/0x12e0
[ 78.514582][ T4321] ? ext4_orphan_del+0xb90/0xb90
[ 78.519516][ T4321] ? errseq_check_and_advance+0x62/0x120
[ 78.525150][ T4321] ext4_fill_super+0x92f0/0x9a60
[ 78.530094][ T4321] ? ext4_mount+0x40/0x40
[ 78.534414][ T4321] ? set_blocksize+0x1f1/0x370
[ 78.539172][ T4321] ? sb_set_blocksize+0xa5/0xe0
[ 78.544031][ T4321] mount_bdev+0x287/0x3c0
[ 78.548348][ T4321] ? ext4_mount+0x40/0x40
[ 78.552669][ T4321] legacy_get_tree+0xe6/0x180
[ 78.557339][ T4321] ? ext4_errno_to_code+0x160/0x160
[ 78.562531][ T4321] vfs_get_tree+0x88/0x270
[ 78.566944][ T4321] do_new_mount+0x24a/0xa40
[ 78.571444][ T4321] __se_sys_mount+0x2d6/0x3c0
[ 78.576116][ T4321] ? __x64_sys_mount+0xc0/0xc0
[ 78.580876][ T4321] ? lockdep_hardirqs_on+0x94/0x140
[ 78.586076][ T4321] ? __x64_sys_mount+0x1c/0xc0
[ 78.590831][ T4321] do_syscall_64+0x4c/0xa0
[ 78.595241][ T4321] ? clear_bhb_loop+0x30/0x80
[ 78.599922][ T4321] ? clear_bhb_loop+0x30/0x80
[ 78.604594][ T4321] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 78.610490][ T4321] RIP: 0033:0x7fc7e61a6eea
[ 78.614901][ T4321] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 78.634499][ T4321] RSP: 002b:00007ffc4196eaa8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 78.642908][ T4321] RAX: ffffffffffffffda RBX: 00007ffc4196eb30 RCX: 00007fc7e61a6eea
[ 78.650881][ T4321] RDX: 0000200000000180 RSI: 00002000000001c0 RDI: 00007ffc4196eaf0
[ 78.658849][ T4321] RBP: 0000200000000180 R08: 00007ffc4196eb30 R09: 0000000000800700
[ 78.666846][ T4321] R10: 0000000000800700 R11: 0000000000000246 R12: 00002000000001c0
[ 78.674807][ T4321] R13: 00007ffc4196eaf0 R14: 000000000000046f R15: 000000000000002c
[ 78.682777][ T4321]
[ 78.702254][ T4321] ------------[ cut here ]------------
[ 78.708542][ T4321] EA inode 11 i_nlink=2
[ 78.708853][ T4321] WARNING: CPU: 1 PID: 4321 at fs/ext4/xattr.c:1022 ext4_xattr_inode_update_ref+0x4be/0x520
[ 78.723605][ T4321] Modules linked in:
[ 78.727544][ T4321] CPU: 1 PID: 4321 Comm: syz.0.17 Not tainted syzkaller #0
[ 78.735052][ T4321] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 78.745898][ T4321] RIP: 0010:ext4_xattr_inode_update_ref+0x4be/0x520
[ 78.752637][ T4321] Code: 8d 7d 40 4c 89 f8 48 c1 e8 03 42 80 3c 30 00 74 08 4c 89 ff e8 13 e0 a2 ff 49 8b 37 48 c7 c7 80 8d 1d 8a 89 da e8 c2 53 85 07 <0f> 0b 49 be 00 00 00 00 00 fc ff df 4c 8b 6c 24 10 4c 8b 7c 24 08
[ 78.772740][ T4321] RSP: 0018:ffffc9000319f140 EFLAGS: 00010246
[ 78.778917][ T4321] RAX: 9ce04547ff5ef800 RBX: 0000000000000002 RCX: ffff88802347d940
[ 78.786990][ T4321] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
[ 78.795778][ T4321] RBP: ffffc9000319f230 R08: dffffc0000000000 R09: fffff52000633d8d
[ 78.803897][ T4321] R10: fffff52000633d8d R11: 1ffff92000633d8c R12: ffffc9000319f1a0
[ 78.811983][ T4321] R13: ffff88805bd382a0 R14: dffffc0000000000 R15: ffff88805bd382e0
[ 78.820245][ T4321] FS: 000055556cf3f500(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000
[ 78.828900][ T4264] Bluetooth: hci0: command 0x040f tx timeout
[ 78.829378][ T4321] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 78.841928][ T4321] CR2: 0000555a852dcd30 CR3: 00000000757f4000 CR4: 00000000003506e0
[ 78.849969][ T4321] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 78.858013][ T4321] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 78.866265][ T4321] Call Trace:
[ 78.869699][ T4321]
[ 78.872649][ T4321] ? ext4_xattr_block_csum+0x500/0x500
[ 78.878129][ T4321] ? ext4_xattr_inode_iget+0x3f0/0x600
[ 78.883672][ T4321] ? mb_cache_entry_create+0x62e/0x890
[ 78.889213][ T4321] ext4_xattr_set_entry+0xed0/0x3d30
[ 78.894575][ T4321] ? rcu_is_watching+0x11/0xa0
[ 78.900031][ T4321] ? mb_cache_entry_create+0x676/0x890
[ 78.905577][ T4321] ? ext4_xattr_block_set+0xd9a/0x2d30
[ 78.911197][ T4321] ? ext4_xattr_ibody_set+0x330/0x330
[ 78.916664][ T4321] ? __ext4_xattr_check_block+0x7d8/0x8d0
[ 78.922574][ T4321] ? ext4_xattr_block_find+0x500/0x500
[ 78.928144][ T4321] ext4_xattr_ibody_set+0x112/0x330
[ 78.933479][ T4321] ext4_expand_extra_isize_ea+0xf9a/0x19a0
[ 78.939685][ T4321] __ext4_expand_extra_isize+0x301/0x3e0
[ 78.945352][ T4321] __ext4_mark_inode_dirty+0x469/0x700
[ 78.951036][ T4321] ext4_evict_inode+0xa81/0x1080
[ 78.956021][ T4321] ? _raw_spin_unlock+0x24/0x40
[ 78.960983][ T4321] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 78.966951][ T4321] ? do_raw_spin_unlock+0x11d/0x230
[ 78.972217][ T4321] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 78.978192][ T4321] evict+0x485/0x870
[ 78.982176][ T4321] ? __lock_acquire+0x7c60/0x7c60
[ 78.987225][ T4321] ? proc_nr_inodes+0x320/0x320
[ 78.992241][ T4321] ? do_raw_spin_unlock+0x11d/0x230
[ 78.997466][ T4321] ? _raw_spin_unlock+0x24/0x40
[ 79.002419][ T4321] ? iput+0x706/0x8a0
[ 79.006422][ T4321] ext4_orphan_cleanup+0xaa9/0x12e0
[ 79.012184][ T4321] ? ext4_orphan_del+0xb90/0xb90
[ 79.017194][ T4321] ? errseq_check_and_advance+0x62/0x120
[ 79.023106][ T4321] ext4_fill_super+0x92f0/0x9a60
[ 79.028135][ T4321] ? ext4_mount+0x40/0x40
[ 79.032724][ T4321] ? set_blocksize+0x1f1/0x370
[ 79.037512][ T4321] ? sb_set_blocksize+0xa5/0xe0
[ 79.042473][ T4321] mount_bdev+0x287/0x3c0
[ 79.046820][ T4321] ? ext4_mount+0x40/0x40
[ 79.051266][ T4321] legacy_get_tree+0xe6/0x180
[ 79.056019][ T4321] ? ext4_errno_to_code+0x160/0x160
[ 79.061466][ T4321] vfs_get_tree+0x88/0x270
[ 79.065905][ T4321] do_new_mount+0x24a/0xa40
[ 79.070570][ T4321] __se_sys_mount+0x2d6/0x3c0
[ 79.075279][ T4321] ? __x64_sys_mount+0xc0/0xc0
[ 79.080165][ T4321] ? lockdep_hardirqs_on+0x94/0x140
[ 79.085439][ T4321] ? __x64_sys_mount+0x1c/0xc0
[ 79.090332][ T4321] do_syscall_64+0x4c/0xa0
[ 79.094776][ T4321] ? clear_bhb_loop+0x30/0x80
[ 79.099589][ T4321] ? clear_bhb_loop+0x30/0x80
[ 79.104285][ T4321] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 79.110357][ T4321] RIP: 0033:0x7fc7e61a6eea
[ 79.114788][ T4321] 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
[ 79.135466][ T4321] RSP: 002b:00007ffc4196eaa8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 79.144055][ T4321] RAX: ffffffffffffffda RBX: 00007ffc4196eb30 RCX: 00007fc7e61a6eea
[ 79.152163][ T4321] RDX: 0000200000000180 RSI: 00002000000001c0 RDI: 00007ffc4196eaf0
[ 79.160416][ T4321] RBP: 0000200000000180 R08: 00007ffc4196eb30 R09: 0000000000800700
[ 79.168514][ T4321] R10: 0000000000800700 R11: 0000000000000246 R12: 00002000000001c0
[ 79.176677][ T4321] R13: 00007ffc4196eaf0 R14: 000000000000046f R15: 000000000000002c
[ 79.184786][ T4321]
[ 79.187840][ T4321] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 79.195126][ T4321] CPU: 1 PID: 4321 Comm: syz.0.17 Not tainted syzkaller #0
[ 79.202343][ T4321] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 79.212416][ T4321] Call Trace:
[ 79.215705][ T4321]
[ 79.218633][ T4321] dump_stack_lvl+0x168/0x230
[ 79.223306][ T4321] ? show_regs_print_info+0x20/0x20
[ 79.228502][ T4321] ? load_image+0x3b0/0x3b0
[ 79.233010][ T4321] panic+0x2c9/0x7f0
[ 79.236905][ T4321] ? bpf_jit_dump+0xd0/0xd0
[ 79.241424][ T4321] ? ext4_xattr_inode_update_ref+0x4be/0x520
[ 79.247432][ T4321] __warn+0x248/0x2b0
[ 79.251410][ T4321] ? ext4_xattr_inode_update_ref+0x4be/0x520
[ 79.257385][ T4321] report_bug+0x1b7/0x2e0
[ 79.261708][ T4321] handle_bug+0x3a/0x70
[ 79.265860][ T4321] exc_invalid_op+0x16/0x40
[ 79.270353][ T4321] asm_exc_invalid_op+0x16/0x20
[ 79.275197][ T4321] RIP: 0010:ext4_xattr_inode_update_ref+0x4be/0x520
[ 79.281784][ T4321] Code: 8d 7d 40 4c 89 f8 48 c1 e8 03 42 80 3c 30 00 74 08 4c 89 ff e8 13 e0 a2 ff 49 8b 37 48 c7 c7 80 8d 1d 8a 89 da e8 c2 53 85 07 <0f> 0b 49 be 00 00 00 00 00 fc ff df 4c 8b 6c 24 10 4c 8b 7c 24 08
[ 79.301385][ T4321] RSP: 0018:ffffc9000319f140 EFLAGS: 00010246
[ 79.307447][ T4321] RAX: 9ce04547ff5ef800 RBX: 0000000000000002 RCX: ffff88802347d940
[ 79.315411][ T4321] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
[ 79.323390][ T4321] RBP: ffffc9000319f230 R08: dffffc0000000000 R09: fffff52000633d8d
[ 79.331357][ T4321] R10: fffff52000633d8d R11: 1ffff92000633d8c R12: ffffc9000319f1a0
[ 79.339346][ T4321] R13: ffff88805bd382a0 R14: dffffc0000000000 R15: ffff88805bd382e0
[ 79.347343][ T4321] ? ext4_xattr_block_csum+0x500/0x500
[ 79.352801][ T4321] ? ext4_xattr_inode_iget+0x3f0/0x600
[ 79.358257][ T4321] ? mb_cache_entry_create+0x62e/0x890
[ 79.363715][ T4321] ext4_xattr_set_entry+0xed0/0x3d30
[ 79.368999][ T4321] ? rcu_is_watching+0x11/0xa0
[ 79.373755][ T4321] ? mb_cache_entry_create+0x676/0x890
[ 79.379214][ T4321] ? ext4_xattr_block_set+0xd9a/0x2d30
[ 79.384699][ T4321] ? ext4_xattr_ibody_set+0x330/0x330
[ 79.390070][ T4321] ? __ext4_xattr_check_block+0x7d8/0x8d0
[ 79.395792][ T4321] ? ext4_xattr_block_find+0x500/0x500
[ 79.401245][ T4321] ext4_xattr_ibody_set+0x112/0x330
[ 79.406431][ T4321] ext4_expand_extra_isize_ea+0xf9a/0x19a0
[ 79.412233][ T4321] __ext4_expand_extra_isize+0x301/0x3e0
[ 79.417856][ T4321] __ext4_mark_inode_dirty+0x469/0x700
[ 79.423307][ T4321] ext4_evict_inode+0xa81/0x1080
[ 79.428236][ T4321] ? _raw_spin_unlock+0x24/0x40
[ 79.433076][ T4321] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 79.438965][ T4321] ? do_raw_spin_unlock+0x11d/0x230
[ 79.444174][ T4321] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 79.450055][ T4321] evict+0x485/0x870
[ 79.453943][ T4321] ? __lock_acquire+0x7c60/0x7c60
[ 79.458966][ T4321] ? proc_nr_inodes+0x320/0x320
[ 79.463952][ T4321] ? do_raw_spin_unlock+0x11d/0x230
[ 79.469149][ T4321] ? _raw_spin_unlock+0x24/0x40
[ 79.473996][ T4321] ? iput+0x706/0x8a0
[ 79.477969][ T4321] ext4_orphan_cleanup+0xaa9/0x12e0
[ 79.483156][ T4321] ? ext4_orphan_del+0xb90/0xb90
[ 79.488082][ T4321] ? errseq_check_and_advance+0x62/0x120
[ 79.493703][ T4321] ext4_fill_super+0x92f0/0x9a60
[ 79.498644][ T4321] ? ext4_mount+0x40/0x40
[ 79.502965][ T4321] ? set_blocksize+0x1f1/0x370
[ 79.507726][ T4321] ? sb_set_blocksize+0xa5/0xe0
[ 79.512709][ T4321] mount_bdev+0x287/0x3c0
[ 79.517035][ T4321] ? ext4_mount+0x40/0x40
[ 79.521356][ T4321] legacy_get_tree+0xe6/0x180
[ 79.526042][ T4321] ? ext4_errno_to_code+0x160/0x160
[ 79.531232][ T4321] vfs_get_tree+0x88/0x270
[ 79.535665][ T4321] do_new_mount+0x24a/0xa40
[ 79.540170][ T4321] __se_sys_mount+0x2d6/0x3c0
[ 79.544846][ T4321] ? __x64_sys_mount+0xc0/0xc0
[ 79.549597][ T4321] ? lockdep_hardirqs_on+0x94/0x140
[ 79.554783][ T4321] ? __x64_sys_mount+0x1c/0xc0
[ 79.559538][ T4321] do_syscall_64+0x4c/0xa0
[ 79.563939][ T4321] ? clear_bhb_loop+0x30/0x80
[ 79.568605][ T4321] ? clear_bhb_loop+0x30/0x80
[ 79.573268][ T4321] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 79.579150][ T4321] RIP: 0033:0x7fc7e61a6eea
[ 79.583567][ T4321] 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
[ 79.603264][ T4321] RSP: 002b:00007ffc4196eaa8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 79.611806][ T4321] RAX: ffffffffffffffda RBX: 00007ffc4196eb30 RCX: 00007fc7e61a6eea
[ 79.619773][ T4321] RDX: 0000200000000180 RSI: 00002000000001c0 RDI: 00007ffc4196eaf0
[ 79.627736][ T4321] RBP: 0000200000000180 R08: 00007ffc4196eb30 R09: 0000000000800700
[ 79.635696][ T4321] R10: 0000000000800700 R11: 0000000000000246 R12: 00002000000001c0
[ 79.643666][ T4321] R13: 00007ffc4196eaf0 R14: 000000000000046f R15: 000000000000002c
[ 79.651636][ T4321]
[ 79.654937][ T4321] Kernel Offset: disabled
[ 79.659275][ T4321] Rebooting in 86400 seconds..