Warning: Permanently added '10.128.1.200' (ED25519) to the list of known hosts.
2025/12/18 17:19:12 parsed 1 programs
[ 61.393092][ T4187] cgroup: Unknown subsys name 'net'
[ 61.547540][ T4187] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[ 63.070099][ T4187] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 64.581763][ T4195] syz-executor (4195) used greatest stack depth: 20928 bytes left
[ 65.645607][ T3037] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 65.660929][ T3037] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 65.669979][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 65.698350][ T3037] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 65.706899][ T3037] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 65.717306][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 67.037764][ T4274] chnl_net:caif_netlink_parms(): no params data found
[ 67.085918][ T4274] bridge0: port 1(bridge_slave_0) entered blocking state
[ 67.093693][ T4274] bridge0: port 1(bridge_slave_0) entered disabled state
[ 67.102287][ T4274] device bridge_slave_0 entered promiscuous mode
[ 67.111466][ T4274] bridge0: port 2(bridge_slave_1) entered blocking state
[ 67.118587][ T4274] bridge0: port 2(bridge_slave_1) entered disabled state
[ 67.127095][ T4274] device bridge_slave_1 entered promiscuous mode
[ 67.171620][ T4274] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 67.183335][ T4274] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 67.209086][ T4274] team0: Port device team_slave_0 added
[ 67.237119][ T4274] team0: Port device team_slave_1 added
[ 67.256802][ T4274] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 67.264417][ T4274] 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.
[ 67.291256][ T4274] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 67.304460][ T4274] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 67.311495][ T4274] 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.
[ 67.337468][ T4274] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 67.387507][ T4274] device hsr_slave_0 entered promiscuous mode
[ 67.394550][ T4274] device hsr_slave_1 entered promiscuous mode
[ 67.529884][ T4274] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 67.540549][ T4274] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 67.549571][ T4274] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 67.559519][ T4274] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 67.610873][ T4274] bridge0: port 2(bridge_slave_1) entered blocking state
[ 67.618047][ T4274] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 67.626299][ T4274] bridge0: port 1(bridge_slave_0) entered blocking state
[ 67.633401][ T4274] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 67.699663][ T4274] 8021q: adding VLAN 0 to HW filter on device bond0
[ 67.714036][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 67.724721][ T155] bridge0: port 1(bridge_slave_0) entered disabled state
[ 67.733096][ T155] bridge0: port 2(bridge_slave_1) entered disabled state
[ 67.742029][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 67.757562][ T4274] 8021q: adding VLAN 0 to HW filter on device team0
[ 67.784714][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 67.793302][ T155] bridge0: port 1(bridge_slave_0) entered blocking state
[ 67.800368][ T155] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 67.815827][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 67.825013][ T155] bridge0: port 2(bridge_slave_1) entered blocking state
[ 67.832148][ T155] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 67.863512][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 67.872492][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 67.885200][ T3037] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 67.896492][ T3037] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 67.929353][ T3037] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 67.939874][ T4274] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 68.074600][ T3037] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 68.084587][ T3037] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 68.104545][ T4274] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 68.123858][ T3037] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 68.134851][ T3037] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 68.155783][ T3037] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 68.164904][ T3037] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 68.176248][ T3037] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 68.184425][ T3037] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 68.196247][ T4274] device veth0_vlan entered promiscuous mode
[ 68.209402][ T4274] device veth1_vlan entered promiscuous mode
[ 68.233505][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 68.241867][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 68.250045][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 68.267256][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 68.285192][ T4274] device veth0_macvtap entered promiscuous mode
[ 68.296369][ T4274] device veth1_macvtap entered promiscuous mode
[ 68.318567][ T4274] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 68.327493][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 68.342724][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 68.351976][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 68.362250][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 68.378020][ T4274] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 68.388228][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 68.407595][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 68.418038][ T4274] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 68.427237][ T4274] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 68.436986][ T4274] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 68.446494][ T4274] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 68.545400][ T4274] syz-executor (4274) used greatest stack depth: 20288 bytes left
2025/12/18 17:19:22 executed programs: 0
[ 69.113730][ T4300] chnl_net:caif_netlink_parms(): no params data found
[ 69.188798][ T4300] bridge0: port 1(bridge_slave_0) entered blocking state
[ 69.196186][ T4300] bridge0: port 1(bridge_slave_0) entered disabled state
[ 69.205234][ T4300] device bridge_slave_0 entered promiscuous mode
[ 69.215939][ T4300] bridge0: port 2(bridge_slave_1) entered blocking state
[ 69.223290][ T4300] bridge0: port 2(bridge_slave_1) entered disabled state
[ 69.231442][ T4300] device bridge_slave_1 entered promiscuous mode
[ 69.258137][ T4300] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 69.269961][ T4300] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 69.301321][ T4300] team0: Port device team_slave_0 added
[ 69.312931][ T4300] team0: Port device team_slave_1 added
[ 69.338149][ T4300] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 69.345253][ T4300] 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.
[ 69.371619][ T4300] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 69.385065][ T4300] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 69.392508][ T4300] 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.
[ 69.418748][ T4300] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 69.467911][ T4300] device hsr_slave_0 entered promiscuous mode
[ 69.475708][ T4300] device hsr_slave_1 entered promiscuous mode
[ 69.484675][ T4300] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 69.492958][ T4300] Cannot create hsr debugfs directory
[ 69.586563][ T4300] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 71.031607][ T4263] Bluetooth: hci0: command 0x0409 tx timeout
[ 71.273325][ T1420] ieee802154 phy0 wpan0: encryption failed: -22
[ 71.279780][ T1420] ieee802154 phy1 wpan1: encryption failed: -22
[ 72.548142][ T4300] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 73.110734][ T4286] Bluetooth: hci0: command 0x041b tx timeout
[ 73.786316][ T4300] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 73.867538][ T4300] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 74.018962][ T4300] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 74.027739][ T4300] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 74.036973][ T4300] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 74.046080][ T4300] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 74.108394][ T4300] 8021q: adding VLAN 0 to HW filter on device bond0
[ 74.129102][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 74.137470][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 74.148262][ T4300] 8021q: adding VLAN 0 to HW filter on device team0
[ 74.160458][ T3037] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 74.169900][ T3037] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 74.178721][ T3037] bridge0: port 1(bridge_slave_0) entered blocking state
[ 74.185837][ T3037] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 74.193945][ T3037] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 74.209061][ T154] device hsr_slave_0 left promiscuous mode
[ 74.216394][ T154] device hsr_slave_1 left promiscuous mode
[ 74.223130][ T154] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 74.230547][ T154] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 74.240445][ T154] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 74.247905][ T154] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 74.256954][ T154] device bridge_slave_1 left promiscuous mode
[ 74.263489][ T154] bridge0: port 2(bridge_slave_1) entered disabled state
[ 74.277532][ T154] device bridge_slave_0 left promiscuous mode
[ 74.284896][ T154] bridge0: port 1(bridge_slave_0) entered disabled state
[ 74.301819][ T154] device veth1_macvtap left promiscuous mode
[ 74.308116][ T154] device veth0_macvtap left promiscuous mode
[ 74.315493][ T154] device veth1_vlan left promiscuous mode
[ 74.322293][ T154] device veth0_vlan left promiscuous mode
[ 74.469932][ T154] team0 (unregistering): Port device team_slave_1 removed
[ 74.484113][ T154] team0 (unregistering): Port device team_slave_0 removed
[ 74.496801][ T154] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 74.510249][ T154] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 74.569014][ T154] bond0 (unregistering): Released all slaves
[ 74.620434][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 74.629708][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 74.638490][ T155] bridge0: port 2(bridge_slave_1) entered blocking state
[ 74.645700][ T155] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 74.657093][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 74.674232][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 74.684975][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 74.699349][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 74.708301][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 74.719479][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 74.728587][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 74.739893][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 74.748645][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 74.759535][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 74.768338][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 74.780997][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 74.881765][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 74.889297][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 74.903178][ T4300] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 74.923061][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 74.931771][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 74.949810][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 74.958617][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 74.967721][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 74.975725][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 74.985304][ T4300] device veth0_vlan entered promiscuous mode
[ 75.003892][ T4300] device veth1_vlan entered promiscuous mode
[ 75.028550][ T3037] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 75.037521][ T3037] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 75.046515][ T3037] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 75.055401][ T3037] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 75.068382][ T4300] device veth0_macvtap entered promiscuous mode
[ 75.079245][ T4300] device veth1_macvtap entered promiscuous mode
[ 75.097590][ T4300] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 75.107096][ T3037] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 75.120098][ T3037] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 75.128916][ T3037] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 75.138033][ T3037] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 75.151902][ T4300] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 75.161892][ T3037] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 75.172871][ T3037] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 75.182937][ T4300] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 75.191829][ T4218] Bluetooth: hci0: command 0x040f tx timeout
[ 75.198475][ T4300] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 75.208694][ T4300] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 75.218784][ T4300] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 75.286624][ T3037] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 75.300410][ T3037] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 75.320736][ T155] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 75.324664][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 75.328767][ T155] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 75.347557][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 75.420458][ T4320] loop0: detected capacity change from 0 to 512
[ 75.537918][ T4320]
[ 75.540378][ T4320] ======================================================
[ 75.547406][ T4320] WARNING: possible circular locking dependency detected
[ 75.554634][ T4320] syzkaller #0 Not tainted
[ 75.559048][ T4320] ------------------------------------------------------
[ 75.566150][ T4320] syz.0.17/4320 is trying to acquire lock:
[ 75.571960][ T4320] ffff88807d77abd8 (&sbi->s_writepages_rwsem){.+.+}-{0:0}, at: ext4_writepages+0x1c0/0x2d20
[ 75.582286][ T4320]
[ 75.582286][ T4320] but task is already holding lock:
[ 75.589672][ T4320] ffff88806f61ee70 (&ei->xattr_sem){++++}-{3:3}, at: __ext4_mark_inode_dirty+0x3e8/0x700
[ 75.599530][ T4320]
[ 75.599530][ T4320] which lock already depends on the new lock.
[ 75.599530][ T4320]
[ 75.609942][ T4320]
[ 75.609942][ T4320] the existing dependency chain (in reverse order) is:
[ 75.618960][ T4320]
[ 75.618960][ T4320] -> #2 (&ei->xattr_sem){++++}-{3:3}:
[ 75.626537][ T4320] down_read+0x44/0x2e0
[ 75.631240][ T4320] ext4_setattr+0x71d/0x19e0
[ 75.636364][ T4320] notify_change+0xbcd/0xee0
[ 75.641480][ T4320] chown_common+0x483/0x610
[ 75.646532][ T4320] do_fchownat+0x164/0x270
[ 75.651486][ T4320] __x64_sys_chown+0x7e/0x90
[ 75.656609][ T4320] do_syscall_64+0x4c/0xa0
[ 75.661552][ T4320] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 75.668093][ T4320]
[ 75.668093][ T4320] -> #1 (jbd2_handle){++++}-{0:0}:
[ 75.675420][ T4320] start_this_handle+0x1338/0x15a0
[ 75.681087][ T4320] jbd2__journal_start+0x2b7/0x5a0
[ 75.686731][ T4320] __ext4_journal_start_sb+0x167/0x360
[ 75.692719][ T4320] ext4_writepages+0xdc2/0x2d20
[ 75.698107][ T4320] do_writepages+0x48d/0x6d0
[ 75.703238][ T4320] filemap_fdatawrite_wbc+0x1eb/0x240
[ 75.709290][ T4320] file_write_and_wait_range+0x129/0x1e0
[ 75.715470][ T4320] ext4_sync_file+0x1ff/0xae0
[ 75.720679][ T4320] __x64_sys_fsync+0x1a5/0x1e0
[ 75.725970][ T4320] do_syscall_64+0x4c/0xa0
[ 75.730903][ T4320] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 75.737319][ T4320]
[ 75.737319][ T4320] -> #0 (&sbi->s_writepages_rwsem){.+.+}-{0:0}:
[ 75.745743][ T4320] __lock_acquire+0x2c33/0x7c60
[ 75.751148][ T4320] lock_acquire+0x197/0x3f0
[ 75.756171][ T4320] percpu_down_read+0x46/0x1b0
[ 75.761446][ T4320] ext4_writepages+0x1c0/0x2d20
[ 75.766824][ T4320] do_writepages+0x48d/0x6d0
[ 75.771935][ T4320] __writeback_single_inode+0x153/0xda0
[ 75.777999][ T4320] writeback_single_inode+0x221/0x8b0
[ 75.783887][ T4320] write_inode_now+0x217/0x280
[ 75.789183][ T4320] iput+0x5ab/0x8a0
[ 75.793516][ T4320] ext4_xattr_set_entry+0x10ff/0x3d30
[ 75.799403][ T4320] ext4_xattr_block_set+0x4f7/0x2d30
[ 75.805199][ T4320] ext4_expand_extra_isize_ea+0xf4b/0x19a0
[ 75.811520][ T4320] __ext4_expand_extra_isize+0x301/0x3e0
[ 75.817782][ T4320] __ext4_mark_inode_dirty+0x469/0x700
[ 75.823763][ T4320] ext4_evict_inode+0xa81/0x1080
[ 75.829220][ T4320] evict+0x485/0x870
[ 75.833631][ T4320] ext4_orphan_cleanup+0xaa9/0x12e0
[ 75.839341][ T4320] ext4_fill_super+0x92f0/0x9a60
[ 75.844789][ T4320] mount_bdev+0x287/0x3c0
[ 75.849629][ T4320] legacy_get_tree+0xe6/0x180
[ 75.854819][ T4320] vfs_get_tree+0x88/0x270
[ 75.859775][ T4320] do_new_mount+0x24a/0xa40
[ 75.864818][ T4320] __se_sys_mount+0x2d6/0x3c0
[ 75.870031][ T4320] do_syscall_64+0x4c/0xa0
[ 75.874964][ T4320] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 75.881493][ T4320]
[ 75.881493][ T4320] other info that might help us debug this:
[ 75.881493][ T4320]
[ 75.891886][ T4320] Chain exists of:
[ 75.891886][ T4320] &sbi->s_writepages_rwsem --> jbd2_handle --> &ei->xattr_sem
[ 75.891886][ T4320]
[ 75.905261][ T4320] Possible unsafe locking scenario:
[ 75.905261][ T4320]
[ 75.912702][ T4320] CPU0 CPU1
[ 75.918084][ T4320] ---- ----
[ 75.923535][ T4320] lock(&ei->xattr_sem);
[ 75.927857][ T4320] lock(jbd2_handle);
[ 75.934433][ T4320] lock(&ei->xattr_sem);
[ 75.941363][ T4320] lock(&sbi->s_writepages_rwsem);
[ 75.946582][ T4320]
[ 75.946582][ T4320] *** DEADLOCK ***
[ 75.946582][ T4320]
[ 75.954719][ T4320] 3 locks held by syz.0.17/4320:
[ 75.959652][ T4320] #0: ffff88807d98e0e0 (&type->s_umount_key#28/1){+.+.}-{3:3}, at: alloc_super+0x201/0x950
[ 75.969764][ T4320] #1: ffff88807d98e650 (sb_internal){.+.+}-{0:0}, at: ext4_evict_inode+0x444/0x1080
[ 75.979245][ T4320] #2: ffff88806f61ee70 (&ei->xattr_sem){++++}-{3:3}, at: __ext4_mark_inode_dirty+0x3e8/0x700
[ 75.989500][ T4320]
[ 75.989500][ T4320] stack backtrace:
[ 75.995422][ T4320] CPU: 0 PID: 4320 Comm: syz.0.17 Not tainted syzkaller #0
[ 76.002633][ T4320] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 76.012711][ T4320] Call Trace:
[ 76.015993][ T4320]
[ 76.018918][ T4320] dump_stack_lvl+0x168/0x230
[ 76.023614][ T4320] ? load_image+0x3b0/0x3b0
[ 76.028114][ T4320] ? show_regs_print_info+0x20/0x20
[ 76.033305][ T4320] ? print_circular_bug+0x12b/0x1a0
[ 76.038495][ T4320] check_noncircular+0x274/0x310
[ 76.043427][ T4320] ? add_chain_block+0x940/0x940
[ 76.048356][ T4320] ? lockdep_lock+0xdc/0x1e0
[ 76.052940][ T4320] ? __lock_acquire+0x13ad/0x7c60
[ 76.057976][ T4320] ? mark_lock+0x94/0x320
[ 76.062298][ T4320] __lock_acquire+0x2c33/0x7c60
[ 76.067152][ T4320] ? __switch_to_asm+0x34/0x60
[ 76.071914][ T4320] ? verify_lock_unused+0x140/0x140
[ 76.077114][ T4320] ? mark_lock+0x94/0x320
[ 76.081437][ T4320] ? lockdep_hardirqs_on_prepare+0x3fc/0x760
[ 76.087409][ T4320] ? lock_chain_count+0x20/0x20
[ 76.092256][ T4320] lock_acquire+0x197/0x3f0
[ 76.096755][ T4320] ? ext4_writepages+0x1c0/0x2d20
[ 76.101773][ T4320] ? __might_sleep+0xf0/0xf0
[ 76.106352][ T4320] ? read_lock_is_recursive+0x10/0x10
[ 76.111721][ T4320] ? mark_lock+0x94/0x320
[ 76.116056][ T4320] ? __lock_acquire+0x13ad/0x7c60
[ 76.121082][ T4320] percpu_down_read+0x46/0x1b0
[ 76.125842][ T4320] ? ext4_writepages+0x1c0/0x2d20
[ 76.130861][ T4320] ext4_writepages+0x1c0/0x2d20
[ 76.135721][ T4320] ? rcu_is_watching+0x11/0xa0
[ 76.140493][ T4320] ? lock_release+0xba/0x870
[ 76.145095][ T4320] ? lockdep_hardirqs_off+0x70/0x100
[ 76.150376][ T4320] ? rcu_lock_release+0x5/0x20
[ 76.155136][ T4320] ? verify_lock_unused+0x140/0x140
[ 76.160334][ T4320] ? mark_lock+0x94/0x320
[ 76.164654][ T4320] ? ext4_readpage+0x2e0/0x2e0
[ 76.169417][ T4320] ? __lock_acquire+0x13ad/0x7c60
[ 76.174438][ T4320] ? rcu_lock_release+0x5/0x20
[ 76.179205][ T4320] ? __lock_acquire+0x7c60/0x7c60
[ 76.184224][ T4320] ? do_raw_spin_lock+0x11d/0x280
[ 76.189248][ T4320] ? _raw_spin_lock_irqsave+0x7f/0xf0
[ 76.194616][ T4320] ? do_raw_spin_unlock+0x11d/0x230
[ 76.199810][ T4320] ? ext4_readpage+0x2e0/0x2e0
[ 76.204587][ T4320] do_writepages+0x48d/0x6d0
[ 76.209181][ T4320] ? __writepage+0x130/0x130
[ 76.213767][ T4320] ? writeback_single_inode+0x216/0x8b0
[ 76.219312][ T4320] ? __lock_acquire+0x7c60/0x7c60
[ 76.224350][ T4320] ? do_raw_spin_lock+0x11d/0x280
[ 76.229396][ T4320] __writeback_single_inode+0x153/0xda0
[ 76.234938][ T4320] writeback_single_inode+0x221/0x8b0
[ 76.240309][ T4320] ? write_inode_now+0x280/0x280
[ 76.245247][ T4320] write_inode_now+0x217/0x280
[ 76.250012][ T4320] ? bdi_split_work_to_wbs+0x820/0x820
[ 76.255473][ T4320] ? do_raw_spin_unlock+0x11d/0x230
[ 76.260682][ T4320] iput+0x5ab/0x8a0
[ 76.264513][ T4320] ext4_xattr_set_entry+0x10ff/0x3d30
[ 76.269896][ T4320] ? ext4_xattr_ibody_set+0x330/0x330
[ 76.275285][ T4320] ? rcu_is_watching+0x11/0xa0
[ 76.280045][ T4320] ? kmem_cache_free+0x14c/0x210
[ 76.284978][ T4320] ? mb_cache_entry_delete_or_get+0x1bd/0x1e0
[ 76.291065][ T4320] ext4_xattr_block_set+0x4f7/0x2d30
[ 76.296352][ T4320] ? do_raw_spin_unlock+0x11d/0x230
[ 76.301557][ T4320] ? __ext4_xattr_check_block+0x7d8/0x8d0
[ 76.307277][ T4320] ? ext4_xattr_block_find+0x500/0x500
[ 76.312733][ T4320] ? ext4_xattr_block_find+0x433/0x500
[ 76.318192][ T4320] ext4_expand_extra_isize_ea+0xf4b/0x19a0
[ 76.324022][ T4320] __ext4_expand_extra_isize+0x301/0x3e0
[ 76.329656][ T4320] __ext4_mark_inode_dirty+0x469/0x700
[ 76.335132][ T4320] ext4_evict_inode+0xa81/0x1080
[ 76.340102][ T4320] ? _raw_spin_unlock+0x24/0x40
[ 76.344964][ T4320] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 76.350863][ T4320] ? do_raw_spin_unlock+0x11d/0x230
[ 76.356064][ T4320] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 76.361958][ T4320] evict+0x485/0x870
[ 76.365856][ T4320] ? __lock_acquire+0x7c60/0x7c60
[ 76.370883][ T4320] ? proc_nr_inodes+0x320/0x320
[ 76.375820][ T4320] ? do_raw_spin_unlock+0x11d/0x230
[ 76.381022][ T4320] ? _raw_spin_unlock+0x24/0x40
[ 76.385869][ T4320] ? iput+0x706/0x8a0
[ 76.389853][ T4320] ext4_orphan_cleanup+0xaa9/0x12e0
[ 76.395054][ T4320] ? ext4_orphan_del+0xb90/0xb90
[ 76.399986][ T4320] ? errseq_check_and_advance+0x62/0x120
[ 76.405704][ T4320] ext4_fill_super+0x92f0/0x9a60
[ 76.410754][ T4320] ? ext4_mount+0x40/0x40
[ 76.415098][ T4320] ? set_blocksize+0x1f1/0x370
[ 76.419865][ T4320] ? sb_set_blocksize+0xa5/0xe0
[ 76.424718][ T4320] mount_bdev+0x287/0x3c0
[ 76.429047][ T4320] ? ext4_mount+0x40/0x40
[ 76.433369][ T4320] legacy_get_tree+0xe6/0x180
[ 76.438046][ T4320] ? ext4_errno_to_code+0x160/0x160
[ 76.443240][ T4320] vfs_get_tree+0x88/0x270
[ 76.447658][ T4320] do_new_mount+0x24a/0xa40
[ 76.452161][ T4320] __se_sys_mount+0x2d6/0x3c0
[ 76.456839][ T4320] ? __x64_sys_mount+0xc0/0xc0
[ 76.461638][ T4320] ? lockdep_hardirqs_on+0x94/0x140
[ 76.466852][ T4320] ? __x64_sys_mount+0x1c/0xc0
[ 76.471637][ T4320] do_syscall_64+0x4c/0xa0
[ 76.476070][ T4320] ? clear_bhb_loop+0x30/0x80
[ 76.480755][ T4320] ? clear_bhb_loop+0x30/0x80
[ 76.485435][ T4320] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 76.491365][ T4320] RIP: 0033:0x7f4c1732deea
[ 76.495782][ T4320] 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
[ 76.515391][ T4320] RSP: 002b:00007ffd8cda0818 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 76.523806][ T4320] RAX: ffffffffffffffda RBX: 00007ffd8cda08a0 RCX: 00007f4c1732deea
[ 76.531777][ T4320] RDX: 0000200000000180 RSI: 00002000000001c0 RDI: 00007ffd8cda0860
[ 76.539748][ T4320] RBP: 0000200000000180 R08: 00007ffd8cda08a0 R09: 0000000000800718
[ 76.547717][ T4320] R10: 0000000000800718 R11: 0000000000000246 R12: 00002000000001c0
[ 76.555700][ T4320] R13: 00007ffd8cda0860 R14: 000000000000046f R15: 0000200000000200
[ 76.563696][ T4320]
[ 76.602997][ T4320] ------------[ cut here ]------------
[ 76.608516][ T4320] EA inode 11 i_nlink=2
[ 76.608768][ T4320] WARNING: CPU: 0 PID: 4320 at fs/ext4/xattr.c:1022 ext4_xattr_inode_update_ref+0x4be/0x520
[ 76.625015][ T4320] Modules linked in:
[ 76.628952][ T4320] CPU: 0 PID: 4320 Comm: syz.0.17 Not tainted syzkaller #0
[ 76.636612][ T4320] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 76.647173][ T4320] RIP: 0010:ext4_xattr_inode_update_ref+0x4be/0x520
[ 76.653942][ T4320] Code: 8d 7d 40 4c 89 f8 48 c1 e8 03 42 80 3c 30 00 74 08 4c 89 ff e8 a3 df a2 ff 49 8b 37 48 c7 c7 c0 8c 1d 8a 89 da e8 d2 d2 7d 07 <0f> 0b 49 be 00 00 00 00 00 fc ff df 4c 8b 6c 24 10 4c 8b 7c 24 08
[ 76.674119][ T4320] RSP: 0018:ffffc9000316f140 EFLAGS: 00010246
[ 76.680220][ T4320] RAX: 43bf847bf937f700 RBX: 0000000000000002 RCX: ffff888027bc1dc0
[ 76.689599][ T4320] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
[ 76.697823][ T4320] RBP: ffffc9000316f230 R08: dffffc0000000000 R09: ffffed1017204f2c
[ 76.706221][ T4320] R10: ffffed1017204f2c R11: 1ffff11017204f2b R12: ffffc9000316f1a0
[ 76.714501][ T4320] R13: ffff88805b8f9690 R14: dffffc0000000000 R15: ffff88805b8f96d0
[ 76.722692][ T4320] FS: 000055555f0e7500(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000
[ 76.731716][ T4320] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 76.738314][ T4320] CR2: 00007f4c173101b0 CR3: 000000007e642000 CR4: 00000000003506f0
[ 76.746594][ T4320] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 76.754814][ T4320] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 76.762855][ T4320] Call Trace:
[ 76.766145][ T4320]
[ 76.769072][ T4320] ? ext4_xattr_block_csum+0x500/0x500
[ 76.774798][ T4320] ? ext4_xattr_inode_iget+0x3f0/0x600
[ 76.780315][ T4320] ? mb_cache_entry_create+0x62e/0x890
[ 76.786059][ T4320] ext4_xattr_set_entry+0xed0/0x3d30
[ 76.791675][ T4320] ? rcu_is_watching+0x11/0xa0
[ 76.796475][ T4320] ? mb_cache_entry_create+0x676/0x890
[ 76.802203][ T4320] ? ext4_xattr_block_set+0xd9a/0x2d30
[ 76.807886][ T4320] ? ext4_xattr_ibody_set+0x330/0x330
[ 76.813347][ T4320] ? __ext4_xattr_check_block+0x7d8/0x8d0
[ 76.819092][ T4320] ? ext4_xattr_block_find+0x500/0x500
[ 76.824765][ T4320] ext4_xattr_ibody_set+0x112/0x330
[ 76.829987][ T4320] ext4_expand_extra_isize_ea+0xf9a/0x19a0
[ 76.836085][ T4320] __ext4_expand_extra_isize+0x301/0x3e0
[ 76.841846][ T4320] __ext4_mark_inode_dirty+0x469/0x700
[ 76.847334][ T4320] ext4_evict_inode+0xa81/0x1080
[ 76.852473][ T4320] ? _raw_spin_unlock+0x24/0x40
[ 76.857370][ T4320] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 76.863630][ T4320] ? do_raw_spin_unlock+0x11d/0x230
[ 76.868871][ T4320] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 76.874839][ T4320] evict+0x485/0x870
[ 76.878758][ T4320] ? __lock_acquire+0x7c60/0x7c60
[ 76.884019][ T4320] ? proc_nr_inodes+0x320/0x320
[ 76.888898][ T4320] ? do_raw_spin_unlock+0x11d/0x230
[ 76.894421][ T4320] ? _raw_spin_unlock+0x24/0x40
[ 76.899308][ T4320] ? iput+0x706/0x8a0
[ 76.903562][ T4320] ext4_orphan_cleanup+0xaa9/0x12e0
[ 76.908944][ T4320] ? ext4_orphan_del+0xb90/0xb90
[ 76.914276][ T4320] ? errseq_check_and_advance+0x62/0x120
[ 76.920036][ T4320] ext4_fill_super+0x92f0/0x9a60
[ 76.925036][ T4320] ? ext4_mount+0x40/0x40
[ 76.929377][ T4320] ? set_blocksize+0x1f1/0x370
[ 76.934191][ T4320] ? sb_set_blocksize+0xa5/0xe0
[ 76.939065][ T4320] mount_bdev+0x287/0x3c0
[ 76.943435][ T4320] ? ext4_mount+0x40/0x40
[ 76.947870][ T4320] legacy_get_tree+0xe6/0x180
[ 76.952586][ T4320] ? ext4_errno_to_code+0x160/0x160
[ 76.957815][ T4320] vfs_get_tree+0x88/0x270
[ 76.962417][ T4320] do_new_mount+0x24a/0xa40
[ 76.966981][ T4320] __se_sys_mount+0x2d6/0x3c0
[ 76.972058][ T4320] ? __x64_sys_mount+0xc0/0xc0
[ 76.976849][ T4320] ? lockdep_hardirqs_on+0x94/0x140
[ 76.982147][ T4320] ? __x64_sys_mount+0x1c/0xc0
[ 76.986927][ T4320] do_syscall_64+0x4c/0xa0
[ 76.991370][ T4320] ? clear_bhb_loop+0x30/0x80
[ 76.996142][ T4320] ? clear_bhb_loop+0x30/0x80
[ 77.000852][ T4320] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 77.006895][ T4320] RIP: 0033:0x7f4c1732deea
[ 77.011760][ T4320] 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
[ 77.031434][ T4320] RSP: 002b:00007ffd8cda0818 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 77.039971][ T4320] RAX: ffffffffffffffda RBX: 00007ffd8cda08a0 RCX: 00007f4c1732deea
[ 77.048226][ T4320] RDX: 0000200000000180 RSI: 00002000000001c0 RDI: 00007ffd8cda0860
[ 77.056441][ T4320] RBP: 0000200000000180 R08: 00007ffd8cda08a0 R09: 0000000000800718
[ 77.064476][ T4320] R10: 0000000000800718 R11: 0000000000000246 R12: 00002000000001c0
[ 77.072578][ T4320] R13: 00007ffd8cda0860 R14: 000000000000046f R15: 0000200000000200
[ 77.080609][ T4320]
[ 77.083654][ T4320] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 77.090926][ T4320] CPU: 1 PID: 4320 Comm: syz.0.17 Not tainted syzkaller #0
[ 77.098130][ T4320] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 77.108175][ T4320] Call Trace:
[ 77.111482][ T4320]
[ 77.114417][ T4320] dump_stack_lvl+0x168/0x230
[ 77.119112][ T4320] ? show_regs_print_info+0x20/0x20
[ 77.124319][ T4320] ? load_image+0x3b0/0x3b0
[ 77.128820][ T4320] panic+0x2c9/0x7f0
[ 77.132713][ T4320] ? bpf_jit_dump+0xd0/0xd0
[ 77.137209][ T4320] ? ext4_xattr_inode_update_ref+0x4be/0x520
[ 77.143185][ T4320] __warn+0x248/0x2b0
[ 77.147164][ T4320] ? ext4_xattr_inode_update_ref+0x4be/0x520
[ 77.153140][ T4320] report_bug+0x1b7/0x2e0
[ 77.157465][ T4320] handle_bug+0x3a/0x70
[ 77.161608][ T4320] exc_invalid_op+0x16/0x40
[ 77.166102][ T4320] asm_exc_invalid_op+0x16/0x20
[ 77.170949][ T4320] RIP: 0010:ext4_xattr_inode_update_ref+0x4be/0x520
[ 77.177547][ T4320] Code: 8d 7d 40 4c 89 f8 48 c1 e8 03 42 80 3c 30 00 74 08 4c 89 ff e8 a3 df a2 ff 49 8b 37 48 c7 c7 c0 8c 1d 8a 89 da e8 d2 d2 7d 07 <0f> 0b 49 be 00 00 00 00 00 fc ff df 4c 8b 6c 24 10 4c 8b 7c 24 08
[ 77.197147][ T4320] RSP: 0018:ffffc9000316f140 EFLAGS: 00010246
[ 77.203206][ T4320] RAX: 43bf847bf937f700 RBX: 0000000000000002 RCX: ffff888027bc1dc0
[ 77.211169][ T4320] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
[ 77.219150][ T4320] RBP: ffffc9000316f230 R08: dffffc0000000000 R09: ffffed1017204f2c
[ 77.227123][ T4320] R10: ffffed1017204f2c R11: 1ffff11017204f2b R12: ffffc9000316f1a0
[ 77.235095][ T4320] R13: ffff88805b8f9690 R14: dffffc0000000000 R15: ffff88805b8f96d0
[ 77.243075][ T4320] ? ext4_xattr_block_csum+0x500/0x500
[ 77.248535][ T4320] ? ext4_xattr_inode_iget+0x3f0/0x600
[ 77.253988][ T4320] ? mb_cache_entry_create+0x62e/0x890
[ 77.259454][ T4320] ext4_xattr_set_entry+0xed0/0x3d30
[ 77.264747][ T4320] ? rcu_is_watching+0x11/0xa0
[ 77.269500][ T4320] ? mb_cache_entry_create+0x676/0x890
[ 77.270703][ T13] Bluetooth: hci0: command 0x0419 tx timeout
[ 77.274986][ T4320] ? ext4_xattr_block_set+0xd9a/0x2d30
[ 77.286465][ T4320] ? ext4_xattr_ibody_set+0x330/0x330
[ 77.291850][ T4320] ? __ext4_xattr_check_block+0x7d8/0x8d0
[ 77.297589][ T4320] ? ext4_xattr_block_find+0x500/0x500
[ 77.303049][ T4320] ext4_xattr_ibody_set+0x112/0x330
[ 77.308247][ T4320] ext4_expand_extra_isize_ea+0xf9a/0x19a0
[ 77.314058][ T4320] __ext4_expand_extra_isize+0x301/0x3e0
[ 77.319714][ T4320] __ext4_mark_inode_dirty+0x469/0x700
[ 77.325173][ T4320] ext4_evict_inode+0xa81/0x1080
[ 77.330230][ T4320] ? _raw_spin_unlock+0x24/0x40
[ 77.335079][ T4320] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 77.341233][ T4320] ? do_raw_spin_unlock+0x11d/0x230
[ 77.346459][ T4320] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 77.352478][ T4320] evict+0x485/0x870
[ 77.356383][ T4320] ? __lock_acquire+0x7c60/0x7c60
[ 77.361413][ T4320] ? proc_nr_inodes+0x320/0x320
[ 77.366258][ T4320] ? do_raw_spin_unlock+0x11d/0x230
[ 77.371446][ T4320] ? _raw_spin_unlock+0x24/0x40
[ 77.376304][ T4320] ? iput+0x706/0x8a0
[ 77.380281][ T4320] ext4_orphan_cleanup+0xaa9/0x12e0
[ 77.385476][ T4320] ? ext4_orphan_del+0xb90/0xb90
[ 77.390496][ T4320] ? errseq_check_and_advance+0x62/0x120
[ 77.396118][ T4320] ext4_fill_super+0x92f0/0x9a60
[ 77.401063][ T4320] ? ext4_mount+0x40/0x40
[ 77.405393][ T4320] ? set_blocksize+0x1f1/0x370
[ 77.410148][ T4320] ? sb_set_blocksize+0xa5/0xe0
[ 77.414985][ T4320] mount_bdev+0x287/0x3c0
[ 77.419306][ T4320] ? ext4_mount+0x40/0x40
[ 77.423628][ T4320] legacy_get_tree+0xe6/0x180
[ 77.428298][ T4320] ? ext4_errno_to_code+0x160/0x160
[ 77.433581][ T4320] vfs_get_tree+0x88/0x270
[ 77.438010][ T4320] do_new_mount+0x24a/0xa40
[ 77.442517][ T4320] __se_sys_mount+0x2d6/0x3c0
[ 77.447194][ T4320] ? __x64_sys_mount+0xc0/0xc0
[ 77.451951][ T4320] ? lockdep_hardirqs_on+0x94/0x140
[ 77.457148][ T4320] ? __x64_sys_mount+0x1c/0xc0
[ 77.461905][ T4320] do_syscall_64+0x4c/0xa0
[ 77.466314][ T4320] ? clear_bhb_loop+0x30/0x80
[ 77.471071][ T4320] ? clear_bhb_loop+0x30/0x80
[ 77.475743][ T4320] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 77.481630][ T4320] RIP: 0033:0x7f4c1732deea
[ 77.486037][ T4320] 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
[ 77.505638][ T4320] RSP: 002b:00007ffd8cda0818 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 77.514045][ T4320] RAX: ffffffffffffffda RBX: 00007ffd8cda08a0 RCX: 00007f4c1732deea
[ 77.522013][ T4320] RDX: 0000200000000180 RSI: 00002000000001c0 RDI: 00007ffd8cda0860
[ 77.529993][ T4320] RBP: 0000200000000180 R08: 00007ffd8cda08a0 R09: 0000000000800718
[ 77.537959][ T4320] R10: 0000000000800718 R11: 0000000000000246 R12: 00002000000001c0
[ 77.545926][ T4320] R13: 00007ffd8cda0860 R14: 000000000000046f R15: 0000200000000200
[ 77.553998][ T4320]
[ 77.557406][ T4320] Kernel Offset: disabled
[ 77.561754][ T4320] Rebooting in 86400 seconds..