Warning: Permanently added '10.128.1.242' (ED25519) to the list of known hosts.
2025/10/09 23:19:05 parsed 1 programs
[ 70.629128][ T4190] cgroup: Unknown subsys name 'net'
[ 70.759962][ T4190] cgroup: Unknown subsys name 'rlimit'
[ 71.396630][ T1423] ieee802154 phy0 wpan0: encryption failed: -22
[ 71.403207][ T1423] ieee802154 phy1 wpan1: encryption failed: -22
[ 72.292806][ T4190] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 74.946135][ T4228] chnl_net:caif_netlink_parms(): no params data found
[ 75.010900][ T4228] bridge0: port 1(bridge_slave_0) entered blocking state
[ 75.018779][ T4228] bridge0: port 1(bridge_slave_0) entered disabled state
[ 75.027291][ T4228] device bridge_slave_0 entered promiscuous mode
[ 75.037701][ T4228] bridge0: port 2(bridge_slave_1) entered blocking state
[ 75.044959][ T4228] bridge0: port 2(bridge_slave_1) entered disabled state
[ 75.053262][ T4228] device bridge_slave_1 entered promiscuous mode
[ 75.081951][ T4228] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 75.093962][ T4228] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 75.124913][ T4228] team0: Port device team_slave_0 added
[ 75.133483][ T4228] team0: Port device team_slave_1 added
[ 75.158485][ T4228] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 75.165568][ T4228] 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.
[ 75.191619][ T4228] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 75.205041][ T4228] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 75.212128][ T4228] 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.
[ 75.238795][ T4228] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 75.280124][ T4228] device hsr_slave_0 entered promiscuous mode
[ 75.287373][ T4228] device hsr_slave_1 entered promiscuous mode
[ 75.440294][ T4228] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 75.452437][ T4228] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 75.465866][ T4228] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 75.478068][ T4228] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 75.513283][ T4228] bridge0: port 2(bridge_slave_1) entered blocking state
[ 75.520723][ T4228] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 75.529019][ T4228] bridge0: port 1(bridge_slave_0) entered blocking state
[ 75.536154][ T4228] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 75.596377][ T4228] 8021q: adding VLAN 0 to HW filter on device bond0
[ 75.611992][ T1220] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 75.622867][ T1220] bridge0: port 1(bridge_slave_0) entered disabled state
[ 75.631948][ T1220] bridge0: port 2(bridge_slave_1) entered disabled state
[ 75.649232][ T4228] 8021q: adding VLAN 0 to HW filter on device team0
[ 75.663573][ T1220] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 75.672566][ T1220] bridge0: port 1(bridge_slave_0) entered blocking state
[ 75.679750][ T1220] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 75.703901][ T1220] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 75.721283][ T1220] bridge0: port 2(bridge_slave_1) entered blocking state
[ 75.728423][ T1220] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 75.749887][ T1220] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 75.758957][ T1220] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 75.782858][ T1220] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 75.805027][ T1220] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 75.814529][ T1220] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 75.926167][ T1234] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 75.933934][ T1234] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 75.947452][ T4228] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 75.965031][ T1220] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 75.974971][ T1220] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 75.992676][ T1220] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 76.001956][ T1220] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 76.011871][ T1220] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 76.020413][ T1220] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 76.029860][ T4228] device veth0_vlan entered promiscuous mode
[ 76.058601][ T4228] device veth1_vlan entered promiscuous mode
[ 76.079366][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 76.087830][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 76.096405][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 76.106859][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 76.117317][ T4228] device veth0_macvtap entered promiscuous mode
[ 76.140530][ T4228] device veth1_macvtap entered promiscuous mode
[ 76.156355][ T4228] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 76.165256][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 76.173570][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 76.181739][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 76.190895][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 76.202227][ T4228] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 76.212533][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 76.221839][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 76.244522][ T4228] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 76.253632][ T4228] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 76.262434][ T4228] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 76.271322][ T4228] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 76.383959][ T4228] syz-executor (4228) used greatest stack depth: 21120 bytes left
[ 76.882287][ T1220] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 76.906012][ T1220] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 76.927758][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 76.947575][ T1220] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 76.956085][ T1220] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 76.968685][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
2025/10/09 23:19:15 executed programs: 0
[ 78.287898][ T144] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 78.461031][ T4294] chnl_net:caif_netlink_parms(): no params data found
[ 78.505403][ T4294] bridge0: port 1(bridge_slave_0) entered blocking state
[ 78.512546][ T4294] bridge0: port 1(bridge_slave_0) entered disabled state
[ 78.521656][ T4294] device bridge_slave_0 entered promiscuous mode
[ 78.531251][ T4294] bridge0: port 2(bridge_slave_1) entered blocking state
[ 78.538450][ T4294] bridge0: port 2(bridge_slave_1) entered disabled state
[ 78.546820][ T4294] device bridge_slave_1 entered promiscuous mode
[ 78.569378][ T4294] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 78.580507][ T4294] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 78.608071][ T4294] team0: Port device team_slave_0 added
[ 78.616754][ T4294] team0: Port device team_slave_1 added
[ 78.636742][ T4294] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 78.643893][ T4294] 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.
[ 78.670920][ T4294] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 78.683836][ T4294] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 78.690809][ T4294] 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.
[ 78.716903][ T4294] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 78.748055][ T4294] device hsr_slave_0 entered promiscuous mode
[ 78.755112][ T4294] device hsr_slave_1 entered promiscuous mode
[ 78.762549][ T4294] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 78.770572][ T4294] Cannot create hsr debugfs directory
[ 80.434211][ T4250] Bluetooth: hci0: command 0x0409 tx timeout
[ 81.171508][ T144] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 81.209797][ T144] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 81.261058][ T144] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 82.187349][ T4294] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 82.198275][ T4294] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 82.207851][ T4294] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 82.237037][ T4294] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 82.336289][ T4294] 8021q: adding VLAN 0 to HW filter on device bond0
[ 82.350988][ T1220] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 82.359615][ T1220] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 82.372048][ T4294] 8021q: adding VLAN 0 to HW filter on device team0
[ 82.387645][ T1220] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 82.396771][ T1220] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 82.405337][ T1220] bridge0: port 1(bridge_slave_0) entered blocking state
[ 82.412430][ T1220] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 82.421157][ T1220] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 82.448164][ T1220] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 82.458659][ T1220] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 82.467343][ T1220] bridge0: port 2(bridge_slave_1) entered blocking state
[ 82.474447][ T1220] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 82.508049][ T1220] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 82.513568][ T4248] Bluetooth: hci0: command 0x041b tx timeout
[ 82.522106][ T1234] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 82.535175][ T1234] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 82.544785][ T1234] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 82.553723][ T1234] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 82.568599][ T1234] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 82.578879][ T1234] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 82.587770][ T1234] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 82.597581][ T1234] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 82.607996][ T1234] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 82.617018][ T1234] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 82.647271][ T4294] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 82.760861][ T1234] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 82.769477][ T1234] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 82.781363][ T4294] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 82.800605][ T1234] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 82.809550][ T1234] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 82.849491][ T1234] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 82.857885][ T1234] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 82.869118][ T1234] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 82.877260][ T1234] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 82.885989][ T4294] device veth0_vlan entered promiscuous mode
[ 82.899859][ T4294] device veth1_vlan entered promiscuous mode
[ 82.941445][ T1220] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 82.950179][ T1220] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 82.958472][ T1220] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 82.967716][ T1220] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 82.978926][ T4294] device veth0_macvtap entered promiscuous mode
[ 83.003921][ T144] device hsr_slave_0 left promiscuous mode
[ 83.010470][ T144] device hsr_slave_1 left promiscuous mode
[ 83.017440][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 83.025580][ T144] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 83.034505][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 83.041906][ T144] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 83.050182][ T144] device bridge_slave_1 left promiscuous mode
[ 83.057456][ T144] bridge0: port 2(bridge_slave_1) entered disabled state
[ 83.072082][ T144] device bridge_slave_0 left promiscuous mode
[ 83.079263][ T144] bridge0: port 1(bridge_slave_0) entered disabled state
[ 83.097844][ T144] device veth1_macvtap left promiscuous mode
[ 83.104315][ T144] device veth0_macvtap left promiscuous mode
[ 83.110378][ T144] device veth1_vlan left promiscuous mode
[ 83.117390][ T144] device veth0_vlan left promiscuous mode
[ 83.287949][ T144] team0 (unregistering): Port device team_slave_1 removed
[ 83.301055][ T144] team0 (unregistering): Port device team_slave_0 removed
[ 83.315369][ T144] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 83.334406][ T144] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 83.393213][ T144] bond0 (unregistering): Released all slaves
[ 83.440740][ T4294] device veth1_macvtap entered promiscuous mode
[ 83.448473][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 83.456651][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 83.479498][ T4294] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 83.490812][ T4294] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 83.499475][ T1234] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 83.509470][ T1234] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 83.518269][ T1234] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 83.527044][ T1234] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 83.537513][ T4294] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 83.546444][ T4294] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 83.556122][ T4294] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 83.565730][ T4294] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 83.638811][ T1234] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 83.653033][ T1234] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 83.668880][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 83.677087][ T1220] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 83.686452][ T1220] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 83.701259][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 83.747330][ T4343] loop0: detected capacity change from 0 to 512
[ 83.810336][ T4343]
[ 83.812715][ T4343] ======================================================
[ 83.819750][ T4343] WARNING: possible circular locking dependency detected
[ 83.826801][ T4343] syzkaller #0 Not tainted
[ 83.831231][ T4343] ------------------------------------------------------
[ 83.838352][ T4343] syz.0.17/4343 is trying to acquire lock:
[ 83.844166][ T4343] ffff888074376bd8 (&sbi->s_writepages_rwsem){.+.+}-{0:0}, at: ext4_writepages+0x1c0/0x2d20
[ 83.854265][ T4343]
[ 83.854265][ T4343] but task is already holding lock:
[ 83.861643][ T4343] ffff888069e0bc98 (&ei->xattr_sem){++++}-{3:3}, at: __ext4_mark_inode_dirty+0x3e8/0x700
[ 83.871465][ T4343]
[ 83.871465][ T4343] which lock already depends on the new lock.
[ 83.871465][ T4343]
[ 83.881996][ T4343]
[ 83.881996][ T4343] the existing dependency chain (in reverse order) is:
[ 83.891007][ T4343]
[ 83.891007][ T4343] -> #2 (&ei->xattr_sem){++++}-{3:3}:
[ 83.898563][ T4343] down_read+0x44/0x2e0
[ 83.903269][ T4343] ext4_setattr+0x71d/0x19e0
[ 83.908464][ T4343] notify_change+0xbcd/0xee0
[ 83.913595][ T4343] chown_common+0x483/0x610
[ 83.918634][ T4343] do_fchownat+0x164/0x270
[ 83.923580][ T4343] __x64_sys_chown+0x7e/0x90
[ 83.928824][ T4343] do_syscall_64+0x4c/0xa0
[ 83.933961][ T4343] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 83.940492][ T4343]
[ 83.940492][ T4343] -> #1 (jbd2_handle){++++}-{0:0}:
[ 83.947820][ T4343] start_this_handle+0x1338/0x15a0
[ 83.953488][ T4343] jbd2__journal_start+0x2b7/0x5a0
[ 83.959143][ T4343] __ext4_journal_start_sb+0x167/0x360
[ 83.965244][ T4343] ext4_writepages+0xdc2/0x2d20
[ 83.970612][ T4343] do_writepages+0x48d/0x6d0
[ 83.975718][ T4343] filemap_fdatawrite_wbc+0x1eb/0x240
[ 83.981608][ T4343] file_write_and_wait_range+0x129/0x1e0
[ 83.987754][ T4343] ext4_sync_file+0x1ff/0xae0
[ 83.993005][ T4343] __x64_sys_fsync+0x1a5/0x1e0
[ 83.998284][ T4343] do_syscall_64+0x4c/0xa0
[ 84.003327][ T4343] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 84.009776][ T4343]
[ 84.009776][ T4343] -> #0 (&sbi->s_writepages_rwsem){.+.+}-{0:0}:
[ 84.018202][ T4343] __lock_acquire+0x2c33/0x7c60
[ 84.023578][ T4343] lock_acquire+0x197/0x3f0
[ 84.028598][ T4343] percpu_down_read+0x46/0x1b0
[ 84.033886][ T4343] ext4_writepages+0x1c0/0x2d20
[ 84.039269][ T4343] do_writepages+0x48d/0x6d0
[ 84.044381][ T4343] __writeback_single_inode+0x153/0xda0
[ 84.050454][ T4343] writeback_single_inode+0x221/0x8b0
[ 84.056346][ T4343] write_inode_now+0x217/0x280
[ 84.061633][ T4343] iput+0x5ab/0x8a0
[ 84.066045][ T4343] ext4_xattr_set_entry+0x10ff/0x3d30
[ 84.071940][ T4343] ext4_xattr_block_set+0x4f7/0x2d30
[ 84.077796][ T4343] ext4_expand_extra_isize_ea+0xf4b/0x19a0
[ 84.084123][ T4343] __ext4_expand_extra_isize+0x301/0x3e0
[ 84.090271][ T4343] __ext4_mark_inode_dirty+0x469/0x700
[ 84.096247][ T4343] ext4_evict_inode+0xa81/0x1080
[ 84.101709][ T4343] evict+0x485/0x870
[ 84.106138][ T4343] ext4_orphan_cleanup+0xaa9/0x12e0
[ 84.111854][ T4343] ext4_fill_super+0x92f0/0x9a60
[ 84.117306][ T4343] mount_bdev+0x287/0x3c0
[ 84.122153][ T4343] legacy_get_tree+0xe6/0x180
[ 84.127360][ T4343] vfs_get_tree+0x88/0x270
[ 84.132299][ T4343] do_new_mount+0x24a/0xa40
[ 84.137333][ T4343] __se_sys_mount+0x2d6/0x3c0
[ 84.142532][ T4343] do_syscall_64+0x4c/0xa0
[ 84.147464][ T4343] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 84.153885][ T4343]
[ 84.153885][ T4343] other info that might help us debug this:
[ 84.153885][ T4343]
[ 84.164129][ T4343] Chain exists of:
[ 84.164129][ T4343] &sbi->s_writepages_rwsem --> jbd2_handle --> &ei->xattr_sem
[ 84.164129][ T4343]
[ 84.177525][ T4343] Possible unsafe locking scenario:
[ 84.177525][ T4343]
[ 84.184969][ T4343] CPU0 CPU1
[ 84.190441][ T4343] ---- ----
[ 84.195836][ T4343] lock(&ei->xattr_sem);
[ 84.200169][ T4343] lock(jbd2_handle);
[ 84.206805][ T4343] lock(&ei->xattr_sem);
[ 84.213659][ T4343] lock(&sbi->s_writepages_rwsem);
[ 84.218872][ T4343]
[ 84.218872][ T4343] *** DEADLOCK ***
[ 84.218872][ T4343]
[ 84.227132][ T4343] 3 locks held by syz.0.17/4343:
[ 84.232065][ T4343] #0: ffff8880743740e0 (&type->s_umount_key#28/1){+.+.}-{3:3}, at: alloc_super+0x201/0x950
[ 84.242174][ T4343] #1: ffff888074374650 (sb_internal){.+.+}-{0:0}, at: ext4_evict_inode+0x444/0x1080
[ 84.251678][ T4343] #2: ffff888069e0bc98 (&ei->xattr_sem){++++}-{3:3}, at: __ext4_mark_inode_dirty+0x3e8/0x700
[ 84.262066][ T4343]
[ 84.262066][ T4343] stack backtrace:
[ 84.267976][ T4343] CPU: 1 PID: 4343 Comm: syz.0.17 Not tainted syzkaller #0
[ 84.275171][ T4343] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 84.285263][ T4343] Call Trace:
[ 84.288539][ T4343]
[ 84.291464][ T4343] dump_stack_lvl+0x168/0x230
[ 84.296271][ T4343] ? load_image+0x3b0/0x3b0
[ 84.300876][ T4343] ? show_regs_print_info+0x20/0x20
[ 84.306084][ T4343] ? print_circular_bug+0x12b/0x1a0
[ 84.311288][ T4343] check_noncircular+0x274/0x310
[ 84.316226][ T4343] ? add_chain_block+0x940/0x940
[ 84.321169][ T4343] ? lockdep_lock+0xdc/0x1e0
[ 84.325779][ T4343] ? lockdep_unlock+0x134/0x2d0
[ 84.330631][ T4343] ? mark_lock+0x94/0x320
[ 84.334981][ T4343] __lock_acquire+0x2c33/0x7c60
[ 84.339846][ T4343] ? verify_lock_unused+0x140/0x140
[ 84.345043][ T4343] ? verify_lock_unused+0x140/0x140
[ 84.350247][ T4343] lock_acquire+0x197/0x3f0
[ 84.354787][ T4343] ? ext4_writepages+0x1c0/0x2d20
[ 84.359829][ T4343] ? check_path+0x40/0x40
[ 84.364160][ T4343] ? __might_sleep+0xf0/0xf0
[ 84.368744][ T4343] ? check_noncircular+0x16f/0x310
[ 84.373852][ T4343] ? read_lock_is_recursive+0x10/0x10
[ 84.379237][ T4343] ? mark_lock+0x94/0x320
[ 84.383573][ T4343] ? __lock_acquire+0x13ad/0x7c60
[ 84.388612][ T4343] percpu_down_read+0x46/0x1b0
[ 84.393377][ T4343] ? ext4_writepages+0x1c0/0x2d20
[ 84.398518][ T4343] ext4_writepages+0x1c0/0x2d20
[ 84.403384][ T4343] ? rcu_is_watching+0x11/0xa0
[ 84.408169][ T4343] ? lock_release+0xba/0x870
[ 84.412778][ T4343] ? rcu_lock_release+0x5/0x20
[ 84.417553][ T4343] ? mark_lock+0x94/0x320
[ 84.421885][ T4343] ? verify_lock_unused+0x140/0x140
[ 84.427084][ T4343] ? __lock_acquire+0x7c60/0x7c60
[ 84.432126][ T4343] ? mark_lock+0x94/0x320
[ 84.436456][ T4343] ? ext4_readpage+0x2e0/0x2e0
[ 84.441223][ T4343] ? __lock_acquire+0x13ad/0x7c60
[ 84.446368][ T4343] ? __lock_acquire+0x7c60/0x7c60
[ 84.451404][ T4343] ? do_raw_spin_lock+0x11d/0x280
[ 84.456426][ T4343] ? do_raw_spin_unlock+0x11d/0x230
[ 84.461715][ T4343] ? ext4_readpage+0x2e0/0x2e0
[ 84.466490][ T4343] do_writepages+0x48d/0x6d0
[ 84.471111][ T4343] ? __writepage+0x130/0x130
[ 84.475762][ T4343] ? writeback_single_inode+0x216/0x8b0
[ 84.481330][ T4343] ? __lock_acquire+0x7c60/0x7c60
[ 84.486364][ T4343] ? do_raw_spin_lock+0x11d/0x280
[ 84.491394][ T4343] __writeback_single_inode+0x153/0xda0
[ 84.496947][ T4343] writeback_single_inode+0x221/0x8b0
[ 84.502414][ T4343] ? write_inode_now+0x280/0x280
[ 84.507361][ T4343] write_inode_now+0x217/0x280
[ 84.512125][ T4343] ? bdi_split_work_to_wbs+0x820/0x820
[ 84.517593][ T4343] ? do_raw_spin_unlock+0x11d/0x230
[ 84.522831][ T4343] iput+0x5ab/0x8a0
[ 84.526648][ T4343] ext4_xattr_set_entry+0x10ff/0x3d30
[ 84.532029][ T4343] ? ext4_xattr_ibody_set+0x330/0x330
[ 84.537503][ T4343] ? __ext4_journal_get_write_access+0x2f7/0x6d0
[ 84.543846][ T4343] ? __might_sleep+0xf0/0xf0
[ 84.548456][ T4343] ? ext4_get_group_desc+0x433/0x4d0
[ 84.553750][ T4343] ext4_xattr_block_set+0x4f7/0x2d30
[ 84.559097][ T4343] ? do_raw_spin_unlock+0x11d/0x230
[ 84.564303][ T4343] ? __ext4_xattr_check_block+0x7d8/0x8d0
[ 84.570029][ T4343] ? ext4_xattr_block_find+0x500/0x500
[ 84.575597][ T4343] ? ext4_xattr_block_find+0x433/0x500
[ 84.581080][ T4343] ext4_expand_extra_isize_ea+0xf4b/0x19a0
[ 84.586921][ T4343] __ext4_expand_extra_isize+0x301/0x3e0
[ 84.592662][ T4343] __ext4_mark_inode_dirty+0x469/0x700
[ 84.598137][ T4343] ext4_evict_inode+0xa81/0x1080
[ 84.603079][ T4343] ? _raw_spin_unlock+0x24/0x40
[ 84.608072][ T4343] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 84.613973][ T4343] ? do_raw_spin_unlock+0x11d/0x230
[ 84.619320][ T4343] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 84.625215][ T4343] evict+0x485/0x870
[ 84.629109][ T4343] ? __lock_acquire+0x7c60/0x7c60
[ 84.634141][ T4343] ? proc_nr_inodes+0x320/0x320
[ 84.639005][ T4343] ? do_raw_spin_unlock+0x11d/0x230
[ 84.644215][ T4343] ? _raw_spin_unlock+0x24/0x40
[ 84.649062][ T4343] ? iput+0x706/0x8a0
[ 84.653045][ T4343] ext4_orphan_cleanup+0xaa9/0x12e0
[ 84.658267][ T4343] ? ext4_orphan_del+0xb90/0xb90
[ 84.663213][ T4343] ? errseq_check_and_advance+0x62/0x120
[ 84.668960][ T4343] ext4_fill_super+0x92f0/0x9a60
[ 84.673923][ T4343] ? ext4_mount+0x40/0x40
[ 84.678275][ T4343] ? set_blocksize+0x1f1/0x370
[ 84.683037][ T4343] ? sb_set_blocksize+0xa5/0xe0
[ 84.687903][ T4343] mount_bdev+0x287/0x3c0
[ 84.692232][ T4343] ? ext4_mount+0x40/0x40
[ 84.696560][ T4343] legacy_get_tree+0xe6/0x180
[ 84.701233][ T4343] ? ext4_errno_to_code+0x160/0x160
[ 84.706429][ T4343] vfs_get_tree+0x88/0x270
[ 84.710866][ T4343] do_new_mount+0x24a/0xa40
[ 84.715370][ T4343] __se_sys_mount+0x2d6/0x3c0
[ 84.720060][ T4343] ? __x64_sys_mount+0xc0/0xc0
[ 84.724919][ T4343] ? lockdep_hardirqs_on+0x94/0x140
[ 84.730122][ T4343] ? __x64_sys_mount+0x1c/0xc0
[ 84.734885][ T4343] do_syscall_64+0x4c/0xa0
[ 84.739305][ T4343] ? clear_bhb_loop+0x30/0x80
[ 84.743979][ T4343] ? clear_bhb_loop+0x30/0x80
[ 84.748653][ T4343] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 84.754564][ T4343] RIP: 0033:0x7fabf9b6866a
[ 84.759118][ T4343] 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
[ 84.779024][ T4343] RSP: 002b:00007fff8255d888 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 84.787457][ T4343] RAX: ffffffffffffffda RBX: 00007fff8255d910 RCX: 00007fabf9b6866a
[ 84.795611][ T4343] RDX: 0000200000000180 RSI: 00002000000001c0 RDI: 00007fff8255d8d0
[ 84.803589][ T4343] RBP: 0000200000000180 R08: 00007fff8255d910 R09: 0000000001800700
[ 84.811556][ T4343] R10: 0000000001800700 R11: 0000000000000246 R12: 00002000000001c0
[ 84.819642][ T4343] R13: 00007fff8255d8d0 R14: 000000000000047c R15: 00002000000004c0
[ 84.827753][ T4343]
[ 84.833065][ T4248] Bluetooth: hci0: command 0x040f tx timeout
[ 84.848723][ T4343] ------------[ cut here ]------------
[ 84.854309][ T4343] EA inode 11 i_nlink=2
[ 84.854561][ T4343] WARNING: CPU: 0 PID: 4343 at fs/ext4/xattr.c:1021 ext4_xattr_inode_update_ref+0x517/0x570
[ 84.869337][ T4343] Modules linked in:
[ 84.873278][ T4343] CPU: 0 PID: 4343 Comm: syz.0.17 Not tainted syzkaller #0
[ 84.880642][ T4343] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 84.891120][ T4343] RIP: 0010:ext4_xattr_inode_update_ref+0x517/0x570
[ 84.898029][ T4343] 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
[ 84.918068][ T4343] RSP: 0018:ffffc90002f6f140 EFLAGS: 00010246
[ 84.924667][ T4343] RAX: 642c4eee41d4d100 RBX: ffff888069e92088 RCX: ffff8880220c0000
[ 84.932805][ T4343] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
[ 84.940885][ T4343] RBP: ffffc90002f6f230 R08: dffffc0000000000 R09: ffffed1017204f2c
[ 84.949687][ T4343] R10: ffffed1017204f2c R11: 1ffff11017204f2b R12: dffffc0000000000
[ 84.957806][ T4343] R13: ffffc90002f6f1a0 R14: 0000000000000002 R15: ffff888069e920c8
[ 84.965886][ T4343] FS: 000055556328f500(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000
[ 84.974907][ T4343] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 84.981715][ T4343] CR2: 00007fabf9b4a1e0 CR3: 000000007317a000 CR4: 00000000003506e0
[ 84.989944][ T4343] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 84.997996][ T4343] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 85.006243][ T4343] Call Trace:
[ 85.009898][ T4343]
[ 85.012857][ T4343] ? ext4_xattr_block_csum+0x500/0x500
[ 85.018418][ T4343] ? ext4_xattr_inode_iget+0x3f0/0x600
[ 85.024267][ T4343] ext4_xattr_set_entry+0xed0/0x3d30
[ 85.029596][ T4343] ? rcu_is_watching+0x11/0xa0
[ 85.034534][ T4343] ? mark_buffer_dirty_inode+0xf3/0x2e0
[ 85.040110][ T4343] ? __wake_up_bit+0x100/0x100
[ 85.045274][ T4343] ? inode_needs_sync+0x51/0x170
[ 85.050340][ T4343] ? ext4_xattr_block_set+0xd9a/0x2d30
[ 85.055926][ T4343] ? ext4_xattr_ibody_set+0x330/0x330
[ 85.061328][ T4343] ? __ext4_xattr_check_block+0x7d8/0x8d0
[ 85.067417][ T4343] ? ext4_xattr_block_find+0x500/0x500
[ 85.072917][ T4343] ext4_xattr_ibody_set+0x112/0x330
[ 85.078578][ T4343] ext4_expand_extra_isize_ea+0xf9a/0x19a0
[ 85.085145][ T4343] __ext4_expand_extra_isize+0x301/0x3e0
[ 85.090940][ T4343] __ext4_mark_inode_dirty+0x469/0x700
[ 85.096819][ T4343] ext4_evict_inode+0xa81/0x1080
[ 85.101791][ T4343] ? _raw_spin_unlock+0x24/0x40
[ 85.107252][ T4343] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 85.113952][ T4343] ? do_raw_spin_unlock+0x11d/0x230
[ 85.119290][ T4343] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 85.126281][ T4343] evict+0x485/0x870
[ 85.130221][ T4343] ? __lock_acquire+0x7c60/0x7c60
[ 85.135548][ T4343] ? proc_nr_inodes+0x320/0x320
[ 85.140428][ T4343] ? do_raw_spin_unlock+0x11d/0x230
[ 85.146005][ T4343] ? _raw_spin_unlock+0x24/0x40
[ 85.150890][ T4343] ? iput+0x706/0x8a0
[ 85.155335][ T4343] ext4_orphan_cleanup+0xaa9/0x12e0
[ 85.160565][ T4343] ? ext4_orphan_del+0xb90/0xb90
[ 85.165826][ T4343] ? errseq_check_and_advance+0x62/0x120
[ 85.171489][ T4343] ext4_fill_super+0x92f0/0x9a60
[ 85.176741][ T4343] ? ext4_mount+0x40/0x40
[ 85.181179][ T4343] ? set_blocksize+0x1f1/0x370
[ 85.186231][ T4343] ? sb_set_blocksize+0xa5/0xe0
[ 85.191107][ T4343] mount_bdev+0x287/0x3c0
[ 85.195752][ T4343] ? ext4_mount+0x40/0x40
[ 85.200199][ T4343] legacy_get_tree+0xe6/0x180
[ 85.205207][ T4343] ? ext4_errno_to_code+0x160/0x160
[ 85.210434][ T4343] vfs_get_tree+0x88/0x270
[ 85.215652][ T4343] do_new_mount+0x24a/0xa40
[ 85.220193][ T4343] __se_sys_mount+0x2d6/0x3c0
[ 85.225430][ T4343] ? __x64_sys_mount+0xc0/0xc0
[ 85.230218][ T4343] ? lockdep_hardirqs_on+0x94/0x140
[ 85.235688][ T4343] ? __x64_sys_mount+0x1c/0xc0
[ 85.240480][ T4343] do_syscall_64+0x4c/0xa0
[ 85.245239][ T4343] ? clear_bhb_loop+0x30/0x80
[ 85.249936][ T4343] ? clear_bhb_loop+0x30/0x80
[ 85.254917][ T4343] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 85.260836][ T4343] RIP: 0033:0x7fabf9b6866a
[ 85.265760][ T4343] 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
[ 85.285750][ T4343] RSP: 002b:00007fff8255d888 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 85.294920][ T4343] RAX: ffffffffffffffda RBX: 00007fff8255d910 RCX: 00007fabf9b6866a
[ 85.302941][ T4343] RDX: 0000200000000180 RSI: 00002000000001c0 RDI: 00007fff8255d8d0
[ 85.311341][ T4343] RBP: 0000200000000180 R08: 00007fff8255d910 R09: 0000000001800700
[ 85.320038][ T4343] R10: 0000000001800700 R11: 0000000000000246 R12: 00002000000001c0
[ 85.328791][ T4343] R13: 00007fff8255d8d0 R14: 000000000000047c R15: 00002000000004c0
[ 85.337034][ T4343]
[ 85.340086][ T4343] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 85.347375][ T4343] CPU: 1 PID: 4343 Comm: syz.0.17 Not tainted syzkaller #0
[ 85.354592][ T4343] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 85.364672][ T4343] Call Trace:
[ 85.367966][ T4343]
[ 85.370908][ T4343] dump_stack_lvl+0x168/0x230
[ 85.375607][ T4343] ? show_regs_print_info+0x20/0x20
[ 85.380825][ T4343] ? load_image+0x3b0/0x3b0
[ 85.385332][ T4343] panic+0x2c9/0x7f0
[ 85.389228][ T4343] ? bpf_jit_dump+0xd0/0xd0
[ 85.393740][ T4343] ? ext4_xattr_inode_update_ref+0x517/0x570
[ 85.399742][ T4343] __warn+0x248/0x2b0
[ 85.403723][ T4343] ? ext4_xattr_inode_update_ref+0x517/0x570
[ 85.409705][ T4343] report_bug+0x1b7/0x2e0
[ 85.414045][ T4343] handle_bug+0x3a/0x70
[ 85.418211][ T4343] exc_invalid_op+0x16/0x40
[ 85.422722][ T4343] asm_exc_invalid_op+0x16/0x20
[ 85.427687][ T4343] RIP: 0010:ext4_xattr_inode_update_ref+0x517/0x570
[ 85.434288][ T4343] 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
[ 85.453903][ T4343] RSP: 0018:ffffc90002f6f140 EFLAGS: 00010246
[ 85.462675][ T4343] RAX: 642c4eee41d4d100 RBX: ffff888069e92088 RCX: ffff8880220c0000
[ 85.470761][ T4343] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
[ 85.478884][ T4343] RBP: ffffc90002f6f230 R08: dffffc0000000000 R09: ffffed1017204f2c
[ 85.487153][ T4343] R10: ffffed1017204f2c R11: 1ffff11017204f2b R12: dffffc0000000000
[ 85.495166][ T4343] R13: ffffc90002f6f1a0 R14: 0000000000000002 R15: ffff888069e920c8
[ 85.503490][ T4343] ? ext4_xattr_block_csum+0x500/0x500
[ 85.508993][ T4343] ? ext4_xattr_inode_iget+0x3f0/0x600
[ 85.514456][ T4343] ext4_xattr_set_entry+0xed0/0x3d30
[ 85.519749][ T4343] ? rcu_is_watching+0x11/0xa0
[ 85.524515][ T4343] ? mark_buffer_dirty_inode+0xf3/0x2e0
[ 85.530063][ T4343] ? __wake_up_bit+0x100/0x100
[ 85.534843][ T4343] ? inode_needs_sync+0x51/0x170
[ 85.539792][ T4343] ? ext4_xattr_block_set+0xd9a/0x2d30
[ 85.545339][ T4343] ? ext4_xattr_ibody_set+0x330/0x330
[ 85.550725][ T4343] ? __ext4_xattr_check_block+0x7d8/0x8d0
[ 85.556445][ T4343] ? ext4_xattr_block_find+0x500/0x500
[ 85.562047][ T4343] ext4_xattr_ibody_set+0x112/0x330
[ 85.567276][ T4343] ext4_expand_extra_isize_ea+0xf9a/0x19a0
[ 85.573103][ T4343] __ext4_expand_extra_isize+0x301/0x3e0
[ 85.578750][ T4343] __ext4_mark_inode_dirty+0x469/0x700
[ 85.584216][ T4343] ext4_evict_inode+0xa81/0x1080
[ 85.589152][ T4343] ? _raw_spin_unlock+0x24/0x40
[ 85.594015][ T4343] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 85.599952][ T4343] ? do_raw_spin_unlock+0x11d/0x230
[ 85.605171][ T4343] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 85.611065][ T4343] evict+0x485/0x870
[ 85.614984][ T4343] ? __lock_acquire+0x7c60/0x7c60
[ 85.620013][ T4343] ? proc_nr_inodes+0x320/0x320
[ 85.624863][ T4343] ? do_raw_spin_unlock+0x11d/0x230
[ 85.630065][ T4343] ? _raw_spin_unlock+0x24/0x40
[ 85.634908][ T4343] ? iput+0x706/0x8a0
[ 85.638892][ T4343] ext4_orphan_cleanup+0xaa9/0x12e0
[ 85.644089][ T4343] ? ext4_orphan_del+0xb90/0xb90
[ 85.649019][ T4343] ? errseq_check_and_advance+0x62/0x120
[ 85.654755][ T4343] ext4_fill_super+0x92f0/0x9a60
[ 85.659759][ T4343] ? ext4_mount+0x40/0x40
[ 85.664087][ T4343] ? set_blocksize+0x1f1/0x370
[ 85.668870][ T4343] ? sb_set_blocksize+0xa5/0xe0
[ 85.673751][ T4343] mount_bdev+0x287/0x3c0
[ 85.678091][ T4343] ? ext4_mount+0x40/0x40
[ 85.682416][ T4343] legacy_get_tree+0xe6/0x180
[ 85.687101][ T4343] ? ext4_errno_to_code+0x160/0x160
[ 85.692298][ T4343] vfs_get_tree+0x88/0x270
[ 85.696713][ T4343] do_new_mount+0x24a/0xa40
[ 85.701212][ T4343] __se_sys_mount+0x2d6/0x3c0
[ 85.705890][ T4343] ? __x64_sys_mount+0xc0/0xc0
[ 85.710750][ T4343] ? lockdep_hardirqs_on+0x94/0x140
[ 85.715954][ T4343] ? __x64_sys_mount+0x1c/0xc0
[ 85.720730][ T4343] do_syscall_64+0x4c/0xa0
[ 85.725146][ T4343] ? clear_bhb_loop+0x30/0x80
[ 85.729828][ T4343] ? clear_bhb_loop+0x30/0x80
[ 85.734504][ T4343] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 85.740399][ T4343] RIP: 0033:0x7fabf9b6866a
[ 85.744812][ T4343] 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
[ 85.764521][ T4343] RSP: 002b:00007fff8255d888 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 85.772935][ T4343] RAX: ffffffffffffffda RBX: 00007fff8255d910 RCX: 00007fabf9b6866a
[ 85.780907][ T4343] RDX: 0000200000000180 RSI: 00002000000001c0 RDI: 00007fff8255d8d0
[ 85.789025][ T4343] RBP: 0000200000000180 R08: 00007fff8255d910 R09: 0000000001800700
[ 85.797005][ T4343] R10: 0000000001800700 R11: 0000000000000246 R12: 00002000000001c0
[ 85.805099][ T4343] R13: 00007fff8255d8d0 R14: 000000000000047c R15: 00002000000004c0
[ 85.813085][ T4343]
[ 85.816394][ T4343] Kernel Offset: disabled
[ 85.820761][ T4343] Rebooting in 86400 seconds..