Warning: Permanently added '10.128.1.15' (ED25519) to the list of known hosts.
2025/12/02 01:12:19 parsed 1 programs
[ 71.625551][ T4270] cgroup: Unknown subsys name 'net'
[ 71.755036][ T4270] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[ 73.345653][ T4270] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 75.452745][ T4290] chnl_net:caif_netlink_parms(): no params data found
[ 75.497885][ T4290] bridge0: port 1(bridge_slave_0) entered blocking state
[ 75.505849][ T4290] bridge0: port 1(bridge_slave_0) entered disabled state
[ 75.514195][ T4290] device bridge_slave_0 entered promiscuous mode
[ 75.523735][ T4290] bridge0: port 2(bridge_slave_1) entered blocking state
[ 75.531218][ T4290] bridge0: port 2(bridge_slave_1) entered disabled state
[ 75.538965][ T4290] device bridge_slave_1 entered promiscuous mode
[ 75.563386][ T4290] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 75.575213][ T4290] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 75.604133][ T4290] team0: Port device team_slave_0 added
[ 75.612476][ T4290] team0: Port device team_slave_1 added
[ 75.644309][ T4290] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 75.651451][ T4290] 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.
[ 75.677900][ T4290] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 75.690489][ T4290] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 75.697449][ T4290] 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.
[ 75.723699][ T4290] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 75.755268][ T4290] device hsr_slave_0 entered promiscuous mode
[ 75.762484][ T4290] device hsr_slave_1 entered promiscuous mode
[ 75.889906][ T4290] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 75.900567][ T4290] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 75.910596][ T4290] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 75.921174][ T4290] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 75.948474][ T4290] bridge0: port 2(bridge_slave_1) entered blocking state
[ 75.955702][ T4290] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 75.963886][ T4290] bridge0: port 1(bridge_slave_0) entered blocking state
[ 75.971374][ T4290] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 76.022726][ T4290] 8021q: adding VLAN 0 to HW filter on device bond0
[ 76.034872][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 76.045900][ T9] bridge0: port 1(bridge_slave_0) entered disabled state
[ 76.056014][ T9] bridge0: port 2(bridge_slave_1) entered disabled state
[ 76.064405][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 76.082661][ T4290] 8021q: adding VLAN 0 to HW filter on device team0
[ 76.095223][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 76.103948][ T9] bridge0: port 1(bridge_slave_0) entered blocking state
[ 76.111204][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 76.128581][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 76.137531][ T9] bridge0: port 2(bridge_slave_1) entered blocking state
[ 76.144697][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 76.163258][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 76.172174][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 76.190331][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 76.202535][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 76.213920][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 76.225459][ T4290] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 76.413676][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 76.422637][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 76.438022][ T4290] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 76.457036][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 76.466153][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 76.484452][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 76.495859][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 76.506009][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 76.514969][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 76.523808][ T4290] device veth0_vlan entered promiscuous mode
[ 76.535540][ T4290] device veth1_vlan entered promiscuous mode
[ 76.554856][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 76.563392][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 76.572015][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 76.580899][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 76.590979][ T4290] device veth0_macvtap entered promiscuous mode
[ 76.601179][ T4290] device veth1_macvtap entered promiscuous mode
[ 76.615603][ T4290] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 76.625644][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 76.634157][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 76.643051][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 76.652223][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 76.663609][ T4290] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 76.671390][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 76.680307][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 76.696110][ T4290] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 76.705232][ T4290] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 76.714494][ T4290] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 76.723568][ T4290] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 76.849211][ T9] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 76.866264][ T4318] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 76.875565][ T4318] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 76.883763][ T4318] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 76.893414][ T4318] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 76.901199][ T4318] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 76.908546][ T4318] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 77.838634][ T40] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 77.850765][ T40] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 77.867996][ T4335] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 77.880221][ T4335] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 77.888305][ T4335] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 77.897302][ T4335] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
2025/12/02 01:12:28 executed programs: 0
[ 78.852360][ T4320] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 78.860635][ T4320] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 78.868762][ T4320] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 78.879090][ T4320] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 78.887598][ T4320] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 78.896416][ T4320] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 79.015815][ T4365] chnl_net:caif_netlink_parms(): no params data found
[ 79.059182][ T4365] bridge0: port 1(bridge_slave_0) entered blocking state
[ 79.066633][ T4365] bridge0: port 1(bridge_slave_0) entered disabled state
[ 79.074697][ T4365] device bridge_slave_0 entered promiscuous mode
[ 79.083129][ T4365] bridge0: port 2(bridge_slave_1) entered blocking state
[ 79.090545][ T4365] bridge0: port 2(bridge_slave_1) entered disabled state
[ 79.098369][ T4365] device bridge_slave_1 entered promiscuous mode
[ 79.120794][ T4365] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 79.131703][ T4365] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 79.154950][ T4365] team0: Port device team_slave_0 added
[ 79.162688][ T4365] team0: Port device team_slave_1 added
[ 79.182111][ T4365] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 79.189082][ T4365] 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.
[ 79.215654][ T4365] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 79.227642][ T4365] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 79.234845][ T4365] 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.
[ 79.261049][ T4365] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 79.294891][ T4365] device hsr_slave_0 entered promiscuous mode
[ 79.302386][ T4365] device hsr_slave_1 entered promiscuous mode
[ 79.308959][ T4365] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 79.316920][ T4365] Cannot create hsr debugfs directory
[ 79.681343][ T9] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 80.970788][ T48] Bluetooth: hci0: command 0x0409 tx timeout
[ 81.689625][ T9] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 81.691337][ T14] cfg80211: failed to load regulatory.db
[ 81.781840][ T9] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 82.758969][ T4365] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 82.785350][ T4365] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 82.798752][ T4365] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 82.809088][ T4365] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 82.848493][ T9] device hsr_slave_0 left promiscuous mode
[ 82.858366][ T9] device hsr_slave_1 left promiscuous mode
[ 82.865322][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 82.876426][ T9] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 82.886097][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 82.895984][ T9] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 82.905270][ T9] device bridge_slave_1 left promiscuous mode
[ 82.914949][ T9] bridge0: port 2(bridge_slave_1) entered disabled state
[ 82.926787][ T9] device bridge_slave_0 left promiscuous mode
[ 82.936730][ T9] bridge0: port 1(bridge_slave_0) entered disabled state
[ 82.964983][ T9] device veth1_macvtap left promiscuous mode
[ 82.975658][ T9] device veth0_macvtap left promiscuous mode
[ 82.982196][ T9] device veth1_vlan left promiscuous mode
[ 82.988251][ T9] device veth0_vlan left promiscuous mode
[ 83.050492][ T4320] Bluetooth: hci0: command 0x041b tx timeout
[ 83.313917][ T9] team0 (unregistering): Port device team_slave_1 removed
[ 83.342758][ T9] team0 (unregistering): Port device team_slave_0 removed
[ 83.371908][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 83.403986][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 83.686749][ T9] bond0 (unregistering): Released all slaves
[ 83.797074][ T4365] 8021q: adding VLAN 0 to HW filter on device bond0
[ 83.816348][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 83.825907][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 83.843361][ T4365] 8021q: adding VLAN 0 to HW filter on device team0
[ 83.864228][ T4335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 83.874560][ T4335] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 83.884248][ T4335] bridge0: port 1(bridge_slave_0) entered blocking state
[ 83.891409][ T4335] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 83.900555][ T4335] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 83.927640][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 83.937536][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 83.946240][ T46] bridge0: port 2(bridge_slave_1) entered blocking state
[ 83.953402][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 83.964523][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 83.983805][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 83.996830][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 84.006135][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 84.016580][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 84.036659][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 84.045875][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 84.055087][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 84.063713][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 84.072095][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 84.082025][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 84.100903][ T4365] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 84.317535][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 84.325594][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 84.350292][ T4365] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 84.380330][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 84.390029][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 84.427902][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 84.443472][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 84.456446][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 84.466200][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 84.482003][ T4365] device veth0_vlan entered promiscuous mode
[ 84.518586][ T4365] device veth1_vlan entered promiscuous mode
[ 84.587907][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 84.597630][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 84.607542][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 84.616515][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 84.626817][ T4365] device veth0_macvtap entered promiscuous mode
[ 84.636326][ T4365] device veth1_macvtap entered promiscuous mode
[ 84.651972][ T4365] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 84.671090][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 84.690768][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 84.703163][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 84.712459][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 84.732057][ T4365] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 84.752153][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 84.763313][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 84.776926][ T4365] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 84.787393][ T4365] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 84.797126][ T4365] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 84.807022][ T4365] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 84.863798][ T4335] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 84.873271][ T4335] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 84.889042][ T4430] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 84.905559][ T4430] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 84.914111][ T4430] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 84.923085][ T4335] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 84.975744][ T4431] loop0: detected capacity change from 0 to 512
[ 85.018281][ T4431]
[ 85.020694][ T4431] ======================================================
[ 85.027823][ T4431] WARNING: possible circular locking dependency detected
[ 85.034862][ T4431] syzkaller #0 Not tainted
[ 85.039717][ T4431] ------------------------------------------------------
[ 85.046741][ T4431] syz.0.17/4431 is trying to acquire lock:
[ 85.052561][ T4431] ffff88807831cb98 (&sbi->s_writepages_rwsem){.+.+}-{0:0}, at: ext4_writepages+0x1c0/0x2e50
[ 85.062667][ T4431]
[ 85.062667][ T4431] but task is already holding lock:
[ 85.070214][ T4431] ffff888068a1ef20 (&ei->xattr_sem){++++}-{3:3}, at: __ext4_mark_inode_dirty+0x3fe/0x770
[ 85.080137][ T4431]
[ 85.080137][ T4431] which lock already depends on the new lock.
[ 85.080137][ T4431]
[ 85.090720][ T4431]
[ 85.090720][ T4431] the existing dependency chain (in reverse order) is:
[ 85.099736][ T4431]
[ 85.099736][ T4431] -> #2 (&ei->xattr_sem){++++}-{3:3}:
[ 85.108004][ T4431] down_read+0x42/0x2d0
[ 85.112704][ T4431] ext4_setattr+0x92a/0x19f0
[ 85.117831][ T4431] notify_change+0xc74/0xf40
[ 85.122938][ T4431] chown_common+0x486/0x620
[ 85.127954][ T4431] do_fchownat+0x164/0x270
[ 85.132922][ T4431] __x64_sys_chown+0x7e/0x90
[ 85.138049][ T4431] do_syscall_64+0x4c/0xa0
[ 85.142982][ T4431] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 85.149566][ T4431]
[ 85.149566][ T4431] -> #1 (jbd2_handle){++++}-{0:0}:
[ 85.156857][ T4431] start_this_handle+0x1f49/0x2150
[ 85.162493][ T4431] jbd2__journal_start+0x2b7/0x5a0
[ 85.168129][ T4431] __ext4_journal_start_sb+0x187/0x3d0
[ 85.174108][ T4431] ext4_writepages+0xde7/0x2e50
[ 85.179478][ T4431] do_writepages+0x3b7/0x610
[ 85.184696][ T4431] filemap_fdatawrite_wbc+0x11e/0x180
[ 85.190601][ T4431] file_write_and_wait_range+0x137/0x200
[ 85.196946][ T4431] ext4_sync_file+0x23b/0xca0
[ 85.202156][ T4431] __x64_sys_fsync+0x1a5/0x1e0
[ 85.207458][ T4431] do_syscall_64+0x4c/0xa0
[ 85.212401][ T4431] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 85.218921][ T4431]
[ 85.218921][ T4431] -> #0 (&sbi->s_writepages_rwsem){.+.+}-{0:0}:
[ 85.227438][ T4431] __lock_acquire+0x2cf8/0x7c50
[ 85.232832][ T4431] lock_acquire+0x1b4/0x490
[ 85.237856][ T4431] percpu_down_read+0x44/0x1a0
[ 85.243167][ T4431] ext4_writepages+0x1c0/0x2e50
[ 85.248530][ T4431] do_writepages+0x3b7/0x610
[ 85.253636][ T4431] __writeback_single_inode+0x156/0x1160
[ 85.259873][ T4431] writeback_single_inode+0x221/0x8b0
[ 85.265864][ T4431] write_inode_now+0x15d/0x1d0
[ 85.271465][ T4431] iput+0x613/0x980
[ 85.275809][ T4431] ext4_xattr_block_set+0x2736/0x32a0
[ 85.282132][ T4431] ext4_expand_extra_isize_ea+0x109b/0x19b0
[ 85.288674][ T4431] __ext4_expand_extra_isize+0x301/0x3e0
[ 85.294839][ T4431] __ext4_mark_inode_dirty+0x47f/0x770
[ 85.300822][ T4431] ext4_evict_inode+0xa73/0x1100
[ 85.306287][ T4431] evict+0x485/0x870
[ 85.310823][ T4431] ext4_orphan_cleanup+0xbd3/0x1400
[ 85.316540][ T4431] ext4_fill_super+0x7bdf/0x8150
[ 85.322083][ T4431] get_tree_bdev+0x3f1/0x610
[ 85.327195][ T4431] vfs_get_tree+0x88/0x270
[ 85.332121][ T4431] do_new_mount+0x24a/0xa40
[ 85.337158][ T4431] __se_sys_mount+0x2d6/0x3c0
[ 85.342369][ T4431] do_syscall_64+0x4c/0xa0
[ 85.347305][ T4431] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 85.353712][ T4431]
[ 85.353712][ T4431] other info that might help us debug this:
[ 85.353712][ T4431]
[ 85.363957][ T4431] Chain exists of:
[ 85.363957][ T4431] &sbi->s_writepages_rwsem --> jbd2_handle --> &ei->xattr_sem
[ 85.363957][ T4431]
[ 85.377389][ T4431] Possible unsafe locking scenario:
[ 85.377389][ T4431]
[ 85.384884][ T4431] CPU0 CPU1
[ 85.390248][ T4431] ---- ----
[ 85.395604][ T4431] lock(&ei->xattr_sem);
[ 85.399956][ T4431] lock(jbd2_handle);
[ 85.406533][ T4431] lock(&ei->xattr_sem);
[ 85.413374][ T4431] lock(&sbi->s_writepages_rwsem);
[ 85.418656][ T4431]
[ 85.418656][ T4431] *** DEADLOCK ***
[ 85.418656][ T4431]
[ 85.426797][ T4431] 3 locks held by syz.0.17/4431:
[ 85.431719][ T4431] #0: ffff88807831a0e0 (&type->s_umount_key#27/1){+.+.}-{3:3}, at: alloc_super+0x1fa/0x930
[ 85.441995][ T4431] #1: ffff88807831a650 (sb_internal){.+.+}-{0:0}, at: ext4_evict_inode+0x436/0x1100
[ 85.451487][ T4431] #2: ffff888068a1ef20 (&ei->xattr_sem){++++}-{3:3}, at: __ext4_mark_inode_dirty+0x3fe/0x770
[ 85.461834][ T4431]
[ 85.461834][ T4431] stack backtrace:
[ 85.467715][ T4431] CPU: 1 PID: 4431 Comm: syz.0.17 Not tainted syzkaller #0
[ 85.474979][ T4431] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 85.485043][ T4431] Call Trace:
[ 85.488413][ T4431]
[ 85.491365][ T4431] dump_stack_lvl+0x168/0x22e
[ 85.496039][ T4431] ? load_image+0x3b0/0x3b0
[ 85.500539][ T4431] ? show_regs_print_info+0x12/0x12
[ 85.505733][ T4431] ? print_circular_bug+0x12b/0x1a0
[ 85.510937][ T4431] check_noncircular+0x274/0x310
[ 85.515894][ T4431] ? add_chain_block+0x940/0x940
[ 85.520827][ T4431] ? lockdep_lock+0xdc/0x1e0
[ 85.525409][ T4431] ? verify_lock_unused+0x140/0x140
[ 85.530615][ T4431] ? _find_first_zero_bit+0xcf/0x100
[ 85.535926][ T4431] __lock_acquire+0x2cf8/0x7c50
[ 85.540788][ T4431] ? verify_lock_unused+0x140/0x140
[ 85.545980][ T4431] ? mark_lock+0x94/0x320
[ 85.550307][ T4431] ? __lock_acquire+0x13c0/0x7c50
[ 85.555329][ T4431] lock_acquire+0x1b4/0x490
[ 85.559830][ T4431] ? ext4_writepages+0x1c0/0x2e50
[ 85.564936][ T4431] ? __might_sleep+0xd0/0xd0
[ 85.569524][ T4431] ? read_lock_is_recursive+0x10/0x10
[ 85.574895][ T4431] ? __lock_acquire+0x12e5/0x7c50
[ 85.579928][ T4431] ? mark_lock+0x94/0x320
[ 85.584267][ T4431] percpu_down_read+0x44/0x1a0
[ 85.589046][ T4431] ? ext4_writepages+0x1c0/0x2e50
[ 85.594336][ T4431] ext4_writepages+0x1c0/0x2e50
[ 85.599178][ T4431] ? __lock_acquire+0x13c0/0x7c50
[ 85.604198][ T4431] ? verify_lock_unused+0x140/0x140
[ 85.609407][ T4431] ? mark_lock+0x94/0x320
[ 85.613830][ T4431] ? ext4_read_folio+0x370/0x370
[ 85.618813][ T4431] ? __lock_acquire+0x13c0/0x7c50
[ 85.623836][ T4431] ? __lock_acquire+0x7c50/0x7c50
[ 85.628852][ T4431] ? do_raw_spin_lock+0x11d/0x280
[ 85.633893][ T4431] ? do_raw_spin_unlock+0x11d/0x230
[ 85.639107][ T4431] ? ext4_read_folio+0x370/0x370
[ 85.644087][ T4431] do_writepages+0x3b7/0x610
[ 85.648771][ T4431] ? __writepage+0x130/0x130
[ 85.653364][ T4431] ? writeback_single_inode+0x216/0x8b0
[ 85.658993][ T4431] ? __lock_acquire+0x7c50/0x7c50
[ 85.664036][ T4431] ? do_raw_spin_lock+0x11d/0x280
[ 85.669207][ T4431] ? __ext4_expand_extra_isize+0x301/0x3e0
[ 85.675023][ T4431] __writeback_single_inode+0x156/0x1160
[ 85.680674][ T4431] writeback_single_inode+0x221/0x8b0
[ 85.686051][ T4431] ? write_inode_now+0x1d0/0x1d0
[ 85.690994][ T4431] write_inode_now+0x15d/0x1d0
[ 85.695773][ T4431] ? bdi_split_work_to_wbs+0x890/0x890
[ 85.701230][ T4431] ? rcu_is_watching+0x11/0xa0
[ 85.705992][ T4431] ? do_raw_spin_unlock+0x11d/0x230
[ 85.711199][ T4431] iput+0x613/0x980
[ 85.715097][ T4431] ext4_xattr_block_set+0x2736/0x32a0
[ 85.720497][ T4431] ? __might_sleep+0xd0/0xd0
[ 85.725108][ T4431] ? xattr_find_entry+0x12b/0x2f0
[ 85.730166][ T4431] ? ext4_xattr_block_find+0x2b0/0x2b0
[ 85.735630][ T4431] ? ext4_xattr_block_find+0x241/0x2b0
[ 85.741102][ T4431] ext4_expand_extra_isize_ea+0x109b/0x19b0
[ 85.747002][ T4431] __ext4_expand_extra_isize+0x301/0x3e0
[ 85.752631][ T4431] __ext4_mark_inode_dirty+0x47f/0x770
[ 85.758216][ T4431] ext4_evict_inode+0xa73/0x1100
[ 85.763269][ T4431] ? _raw_spin_unlock+0x24/0x40
[ 85.768245][ T4431] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 85.774141][ T4431] ? do_raw_spin_unlock+0x11d/0x230
[ 85.779336][ T4431] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 85.785223][ T4431] evict+0x485/0x870
[ 85.789133][ T4431] ? __lock_acquire+0x7c50/0x7c50
[ 85.794189][ T4431] ? proc_nr_inodes+0x2f0/0x2f0
[ 85.799039][ T4431] ? do_raw_spin_unlock+0x11d/0x230
[ 85.804237][ T4431] ? _raw_spin_unlock+0x24/0x40
[ 85.809107][ T4431] ? iput+0x768/0x980
[ 85.813107][ T4431] ext4_orphan_cleanup+0xbd3/0x1400
[ 85.818322][ T4431] ? ext4_orphan_del+0xb90/0xb90
[ 85.823275][ T4431] ? errseq_check_and_advance+0x62/0x120
[ 85.828937][ T4431] ext4_fill_super+0x7bdf/0x8150
[ 85.833900][ T4431] ? bdev_name+0x2c1/0x3f0
[ 85.838437][ T4431] ? ext4_parse_test_dummy_encryption+0xb0/0xb0
[ 85.844685][ T4431] ? snprintf+0xd7/0x120
[ 85.848946][ T4431] ? preempt_count_add+0x8d/0x190
[ 85.853979][ T4431] ? vscnprintf+0x80/0x80
[ 85.858501][ T4431] ? set_blocksize+0x1d3/0x350
[ 85.863269][ T4431] ? sb_set_blocksize+0xa5/0xe0
[ 85.868125][ T4431] get_tree_bdev+0x3f1/0x610
[ 85.872764][ T4431] ? ext4_parse_test_dummy_encryption+0xb0/0xb0
[ 85.879001][ T4431] vfs_get_tree+0x88/0x270
[ 85.883416][ T4431] do_new_mount+0x24a/0xa40
[ 85.887922][ T4431] __se_sys_mount+0x2d6/0x3c0
[ 85.892590][ T4431] ? __x64_sys_mount+0xc0/0xc0
[ 85.897355][ T4431] ? lockdep_hardirqs_on+0x94/0x140
[ 85.902552][ T4431] ? __x64_sys_mount+0x1c/0xc0
[ 85.907335][ T4431] do_syscall_64+0x4c/0xa0
[ 85.911751][ T4431] ? clear_bhb_loop+0x60/0xb0
[ 85.916420][ T4431] ? clear_bhb_loop+0x60/0xb0
[ 85.921086][ T4431] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 85.926970][ T4431] RIP: 0033:0x7fa80e390eea
[ 85.931386][ T4431] 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
[ 85.951002][ T4431] RSP: 002b:00007ffd6aae6998 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 85.959426][ T4431] RAX: ffffffffffffffda RBX: 00007ffd6aae6a20 RCX: 00007fa80e390eea
[ 85.967504][ T4431] RDX: 0000200000000180 RSI: 00002000000001c0 RDI: 00007ffd6aae69e0
[ 85.975477][ T4431] RBP: 0000200000000180 R08: 00007ffd6aae6a20 R09: 0000000000800700
[ 85.983541][ T4431] R10: 0000000000800700 R11: 0000000000000246 R12: 00002000000001c0
[ 85.991548][ T4431] R13: 00007ffd6aae69e0 R14: 000000000000046f R15: 000000000000002c
[ 85.999563][ T4431]
[ 86.009479][ T4320] Bluetooth: hci0: command 0x040f tx timeout
[ 86.019075][ T4431] ------------[ cut here ]------------
[ 86.024802][ T4431] EA inode 11 i_nlink=2
[ 86.025007][ T4431] WARNING: CPU: 1 PID: 4431 at fs/ext4/xattr.c:1022 ext4_xattr_inode_update_ref+0x4be/0x520
[ 86.039346][ T4431] Modules linked in:
[ 86.043292][ T4431] CPU: 1 PID: 4431 Comm: syz.0.17 Not tainted syzkaller #0
[ 86.050693][ T4431] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 86.060959][ T4431] RIP: 0010:ext4_xattr_inode_update_ref+0x4be/0x520
[ 86.067578][ T4431] Code: 8d 7d 40 4c 89 f8 48 c1 e8 03 42 80 3c 30 00 74 08 4c 89 ff e8 63 ef 9c ff 49 8b 37 48 c7 c7 40 91 a0 8a 89 da e8 32 e5 18 ff <0f> 0b 49 be 00 00 00 00 00 fc ff df 4c 8b 6c 24 10 4c 8b 7c 24 08
[ 86.087347][ T4431] RSP: 0018:ffffc900034e7200 EFLAGS: 00010246
[ 86.093462][ T4431] RAX: b23d9a6a40db0f00 RBX: 0000000000000002 RCX: ffff88802a8cbb80
[ 86.101526][ T4431] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000002
[ 86.109638][ T4431] RBP: ffffc900034e72e8 R08: dffffc0000000000 R09: fffff5200069cdd1
[ 86.117642][ T4431] R10: fffff5200069cdd1 R11: 1ffff9200069cdd0 R12: ffffc900034e7260
[ 86.125667][ T4431] R13: ffff888068b316c0 R14: dffffc0000000000 R15: ffff888068b31700
[ 86.133689][ T4431] FS: 00005555898c0500(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000
[ 86.142666][ T4431] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 86.149270][ T4431] CR2: 00007f0038164000 CR3: 00000000729b5000 CR4: 00000000003506e0
[ 86.157372][ T4431] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 86.165377][ T4431] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 86.173497][ T4431] Call Trace:
[ 86.176798][ T4431]
[ 86.179781][ T4431] ? ext4_xattr_block_csum+0x500/0x500
[ 86.185332][ T4431] ? ext4_xattr_inode_iget+0x3f0/0x600
[ 86.190823][ T4431] ext4_xattr_set_entry+0xb33/0x1e90
[ 86.196123][ T4431] ext4_xattr_ibody_set+0x250/0x690
[ 86.201441][ T4431] ext4_expand_extra_isize_ea+0x10e5/0x19b0
[ 86.207375][ T4431] __ext4_expand_extra_isize+0x301/0x3e0
[ 86.213140][ T4431] __ext4_mark_inode_dirty+0x47f/0x770
[ 86.218623][ T4431] ext4_evict_inode+0xa73/0x1100
[ 86.223638][ T4431] ? _raw_spin_unlock+0x24/0x40
[ 86.228525][ T4431] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 86.234476][ T4431] ? do_raw_spin_unlock+0x11d/0x230
[ 86.239722][ T4431] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 86.245667][ T4431] evict+0x485/0x870
[ 86.249590][ T4431] ? __lock_acquire+0x7c50/0x7c50
[ 86.254642][ T4431] ? proc_nr_inodes+0x2f0/0x2f0
[ 86.259627][ T4431] ? do_raw_spin_unlock+0x11d/0x230
[ 86.264857][ T4431] ? _raw_spin_unlock+0x24/0x40
[ 86.269747][ T4431] ? iput+0x768/0x980
[ 86.273745][ T4431] ext4_orphan_cleanup+0xbd3/0x1400
[ 86.279115][ T4431] ? ext4_orphan_del+0xb90/0xb90
[ 86.284083][ T4431] ? errseq_check_and_advance+0x62/0x120
[ 86.289772][ T4431] ext4_fill_super+0x7bdf/0x8150
[ 86.294714][ T4431] ? bdev_name+0x2c1/0x3f0
[ 86.299231][ T4431] ? ext4_parse_test_dummy_encryption+0xb0/0xb0
[ 86.305590][ T4431] ? snprintf+0xd7/0x120
[ 86.309888][ T4431] ? preempt_count_add+0x8d/0x190
[ 86.314934][ T4431] ? vscnprintf+0x80/0x80
[ 86.319256][ T4431] ? set_blocksize+0x1d3/0x350
[ 86.324049][ T4431] ? sb_set_blocksize+0xa5/0xe0
[ 86.328935][ T4431] get_tree_bdev+0x3f1/0x610
[ 86.333593][ T4431] ? ext4_parse_test_dummy_encryption+0xb0/0xb0
[ 86.339893][ T4431] vfs_get_tree+0x88/0x270
[ 86.344330][ T4431] do_new_mount+0x24a/0xa40
[ 86.348825][ T4431] __se_sys_mount+0x2d6/0x3c0
[ 86.353560][ T4431] ? __x64_sys_mount+0xc0/0xc0
[ 86.358445][ T4431] ? lockdep_hardirqs_on+0x94/0x140
[ 86.363703][ T4431] ? __x64_sys_mount+0x1c/0xc0
[ 86.368496][ T4431] do_syscall_64+0x4c/0xa0
[ 86.373001][ T4431] ? clear_bhb_loop+0x60/0xb0
[ 86.377734][ T4431] ? clear_bhb_loop+0x60/0xb0
[ 86.382576][ T4431] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 86.388505][ T4431] RIP: 0033:0x7fa80e390eea
[ 86.393165][ T4431] 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
[ 86.412830][ T4431] RSP: 002b:00007ffd6aae6998 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 86.421377][ T4431] RAX: ffffffffffffffda RBX: 00007ffd6aae6a20 RCX: 00007fa80e390eea
[ 86.429364][ T4431] RDX: 0000200000000180 RSI: 00002000000001c0 RDI: 00007ffd6aae69e0
[ 86.437369][ T4431] RBP: 0000200000000180 R08: 00007ffd6aae6a20 R09: 0000000000800700
[ 86.445391][ T4431] R10: 0000000000800700 R11: 0000000000000246 R12: 00002000000001c0
[ 86.453573][ T4431] R13: 00007ffd6aae69e0 R14: 000000000000046f R15: 000000000000002c
[ 86.461673][ T4431]
[ 86.464707][ T4431] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 86.472068][ T4431] CPU: 1 PID: 4431 Comm: syz.0.17 Not tainted syzkaller #0
[ 86.479271][ T4431] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 86.489327][ T4431] Call Trace:
[ 86.492642][ T4431]
[ 86.495586][ T4431] dump_stack_lvl+0x168/0x22e
[ 86.500274][ T4431] ? memcpy+0x3c/0x60
[ 86.504264][ T4431] ? show_regs_print_info+0x12/0x12
[ 86.509488][ T4431] ? load_image+0x3b0/0x3b0
[ 86.514021][ T4431] panic+0x2c9/0x710
[ 86.518016][ T4431] ? bpf_jit_dump+0xd0/0xd0
[ 86.522545][ T4431] __warn+0x2f8/0x4f0
[ 86.526629][ T4431] ? ext4_xattr_inode_update_ref+0x4be/0x520
[ 86.532614][ T4431] ? ext4_xattr_inode_update_ref+0x4be/0x520
[ 86.538702][ T4431] report_bug+0x2ba/0x4f0
[ 86.543060][ T4431] ? ext4_xattr_inode_update_ref+0x4be/0x520
[ 86.549059][ T4431] handle_bug+0x3a/0x70
[ 86.553322][ T4431] exc_invalid_op+0x16/0x40
[ 86.557850][ T4431] asm_exc_invalid_op+0x16/0x20
[ 86.562724][ T4431] RIP: 0010:ext4_xattr_inode_update_ref+0x4be/0x520
[ 86.569333][ T4431] Code: 8d 7d 40 4c 89 f8 48 c1 e8 03 42 80 3c 30 00 74 08 4c 89 ff e8 63 ef 9c ff 49 8b 37 48 c7 c7 40 91 a0 8a 89 da e8 32 e5 18 ff <0f> 0b 49 be 00 00 00 00 00 fc ff df 4c 8b 6c 24 10 4c 8b 7c 24 08
[ 86.589041][ T4431] RSP: 0018:ffffc900034e7200 EFLAGS: 00010246
[ 86.595113][ T4431] RAX: b23d9a6a40db0f00 RBX: 0000000000000002 RCX: ffff88802a8cbb80
[ 86.603089][ T4431] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000002
[ 86.611165][ T4431] RBP: ffffc900034e72e8 R08: dffffc0000000000 R09: fffff5200069cdd1
[ 86.619153][ T4431] R10: fffff5200069cdd1 R11: 1ffff9200069cdd0 R12: ffffc900034e7260
[ 86.627130][ T4431] R13: ffff888068b316c0 R14: dffffc0000000000 R15: ffff888068b31700
[ 86.635127][ T4431] ? ext4_xattr_block_csum+0x500/0x500
[ 86.640606][ T4431] ? ext4_xattr_inode_iget+0x3f0/0x600
[ 86.646074][ T4431] ext4_xattr_set_entry+0xb33/0x1e90
[ 86.651368][ T4431] ext4_xattr_ibody_set+0x250/0x690
[ 86.656602][ T4431] ext4_expand_extra_isize_ea+0x10e5/0x19b0
[ 86.662599][ T4431] __ext4_expand_extra_isize+0x301/0x3e0
[ 86.668236][ T4431] __ext4_mark_inode_dirty+0x47f/0x770
[ 86.673707][ T4431] ext4_evict_inode+0xa73/0x1100
[ 86.679371][ T4431] ? _raw_spin_unlock+0x24/0x40
[ 86.684377][ T4431] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 86.690282][ T4431] ? do_raw_spin_unlock+0x11d/0x230
[ 86.695519][ T4431] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 86.701442][ T4431] evict+0x485/0x870
[ 86.705359][ T4431] ? __lock_acquire+0x7c50/0x7c50
[ 86.710414][ T4431] ? proc_nr_inodes+0x2f0/0x2f0
[ 86.715363][ T4431] ? do_raw_spin_unlock+0x11d/0x230
[ 86.720571][ T4431] ? _raw_spin_unlock+0x24/0x40
[ 86.725434][ T4431] ? iput+0x768/0x980
[ 86.729423][ T4431] ext4_orphan_cleanup+0xbd3/0x1400
[ 86.734639][ T4431] ? ext4_orphan_del+0xb90/0xb90
[ 86.739587][ T4431] ? errseq_check_and_advance+0x62/0x120
[ 86.745231][ T4431] ext4_fill_super+0x7bdf/0x8150
[ 86.750186][ T4431] ? bdev_name+0x2c1/0x3f0
[ 86.754730][ T4431] ? ext4_parse_test_dummy_encryption+0xb0/0xb0
[ 86.761078][ T4431] ? snprintf+0xd7/0x120
[ 86.765361][ T4431] ? preempt_count_add+0x8d/0x190
[ 86.770510][ T4431] ? vscnprintf+0x80/0x80
[ 86.774853][ T4431] ? set_blocksize+0x1d3/0x350
[ 86.779622][ T4431] ? sb_set_blocksize+0xa5/0xe0
[ 86.784475][ T4431] get_tree_bdev+0x3f1/0x610
[ 86.789070][ T4431] ? ext4_parse_test_dummy_encryption+0xb0/0xb0
[ 86.795323][ T4431] vfs_get_tree+0x88/0x270
[ 86.799830][ T4431] do_new_mount+0x24a/0xa40
[ 86.804546][ T4431] __se_sys_mount+0x2d6/0x3c0
[ 86.809262][ T4431] ? __x64_sys_mount+0xc0/0xc0
[ 86.814051][ T4431] ? lockdep_hardirqs_on+0x94/0x140
[ 86.819262][ T4431] ? __x64_sys_mount+0x1c/0xc0
[ 86.824033][ T4431] do_syscall_64+0x4c/0xa0
[ 86.828470][ T4431] ? clear_bhb_loop+0x60/0xb0
[ 86.833167][ T4431] ? clear_bhb_loop+0x60/0xb0
[ 86.837866][ T4431] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 86.843776][ T4431] RIP: 0033:0x7fa80e390eea
[ 86.848470][ T4431] 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
[ 86.868140][ T4431] RSP: 002b:00007ffd6aae6998 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 86.876597][ T4431] RAX: ffffffffffffffda RBX: 00007ffd6aae6a20 RCX: 00007fa80e390eea
[ 86.884686][ T4431] RDX: 0000200000000180 RSI: 00002000000001c0 RDI: 00007ffd6aae69e0
[ 86.892664][ T4431] RBP: 0000200000000180 R08: 00007ffd6aae6a20 R09: 0000000000800700
[ 86.900645][ T4431] R10: 0000000000800700 R11: 0000000000000246 R12: 00002000000001c0
[ 86.908619][ T4431] R13: 00007ffd6aae69e0 R14: 000000000000046f R15: 000000000000002c
[ 86.916607][ T4431]
[ 86.919900][ T4431] Kernel Offset: disabled
[ 86.924220][ T4431] Rebooting in 86400 seconds..