Warning: Permanently added '10.128.0.88' (ED25519) to the list of known hosts.
2025/11/02 08:17:34 parsed 1 programs
[ 77.401898][ T4274] cgroup: Unknown subsys name 'net'
[ 77.542730][ T4274] cgroup: Unknown subsys name 'rlimit'
[ 79.090308][ T4274] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 82.610508][ T33] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 82.634685][ T33] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 82.643162][ T75] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 82.646210][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 82.659136][ T75] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 82.694238][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 83.504924][ T4349] chnl_net:caif_netlink_parms(): no params data found
[ 83.569127][ T4349] bridge0: port 1(bridge_slave_0) entered blocking state
[ 83.577124][ T4349] bridge0: port 1(bridge_slave_0) entered disabled state
[ 83.585038][ T4349] device bridge_slave_0 entered promiscuous mode
[ 83.594355][ T4349] bridge0: port 2(bridge_slave_1) entered blocking state
[ 83.601863][ T4349] bridge0: port 2(bridge_slave_1) entered disabled state
[ 83.610266][ T4349] device bridge_slave_1 entered promiscuous mode
[ 83.636946][ T4349] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 83.649944][ T4349] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 83.728511][ T4349] team0: Port device team_slave_0 added
[ 83.735989][ T4349] team0: Port device team_slave_1 added
[ 83.770221][ T4349] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 83.777340][ T4349] 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.
[ 83.803514][ T4349] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 83.817381][ T4349] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 83.824353][ T4349] 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.
[ 83.850565][ T4349] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 83.893208][ T4349] device hsr_slave_0 entered promiscuous mode
[ 83.900097][ T4349] device hsr_slave_1 entered promiscuous mode
[ 84.027719][ T4349] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 84.039292][ T4349] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 84.050056][ T4349] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 84.059586][ T4349] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 84.149843][ T4349] 8021q: adding VLAN 0 to HW filter on device bond0
[ 84.172534][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 84.184091][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 84.192856][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 84.204632][ T4349] 8021q: adding VLAN 0 to HW filter on device team0
[ 84.226006][ T4342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 84.234787][ T4342] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 84.244271][ T4342] bridge0: port 1(bridge_slave_0) entered blocking state
[ 84.251590][ T4342] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 84.261901][ T4342] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 84.308835][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 84.319869][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 84.328986][ T46] bridge0: port 2(bridge_slave_1) entered blocking state
[ 84.336203][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 84.395207][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 84.404385][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 84.418086][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 84.430423][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 84.444193][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 84.475146][ T4349] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 84.704860][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 84.712962][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 84.725542][ T4349] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 84.744287][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 84.753318][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 84.772027][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 84.781211][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 84.790051][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 84.798416][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 84.809336][ T4349] device veth0_vlan entered promiscuous mode
[ 84.821494][ T4349] device veth1_vlan entered promiscuous mode
[ 84.841013][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 84.849573][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 84.857896][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 84.867986][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 84.878965][ T4349] device veth0_macvtap entered promiscuous mode
[ 84.890549][ T4349] device veth1_macvtap entered promiscuous mode
[ 84.907022][ T4349] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 84.914600][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 84.923723][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 84.932243][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 84.941011][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 84.953804][ T4349] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 84.961512][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 84.971010][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 84.983129][ T4349] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 84.992242][ T4349] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 85.001114][ T4349] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 85.010352][ T4349] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 85.134207][ T33] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 85.151731][ T4375] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 85.159815][ T4375] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 85.168248][ T4377] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 85.177141][ T4377] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 85.184828][ T4377] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 85.192509][ T4377] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
2025/11/02 08:17:44 executed programs: 0
[ 85.752385][ T48] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 85.761485][ T48] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 85.769578][ T48] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 85.779499][ T48] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 85.787740][ T48] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 85.795038][ T48] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 85.935364][ T4384] chnl_net:caif_netlink_parms(): no params data found
[ 85.983196][ T4384] bridge0: port 1(bridge_slave_0) entered blocking state
[ 85.991109][ T4384] bridge0: port 1(bridge_slave_0) entered disabled state
[ 85.999277][ T4384] device bridge_slave_0 entered promiscuous mode
[ 86.008325][ T4384] bridge0: port 2(bridge_slave_1) entered blocking state
[ 86.015477][ T4384] bridge0: port 2(bridge_slave_1) entered disabled state
[ 86.023921][ T4384] device bridge_slave_1 entered promiscuous mode
[ 86.050454][ T4384] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 86.062098][ T4384] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 86.091743][ T4384] team0: Port device team_slave_0 added
[ 86.099291][ T4384] team0: Port device team_slave_1 added
[ 86.120983][ T4384] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 86.128077][ T4384] 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.
[ 86.154108][ T4384] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 86.169354][ T4384] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 86.176541][ T4384] 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.
[ 86.202655][ T4384] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 86.238576][ T4384] device hsr_slave_0 entered promiscuous mode
[ 86.245625][ T4384] device hsr_slave_1 entered promiscuous mode
[ 86.252692][ T4384] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 86.260745][ T4384] Cannot create hsr debugfs directory
[ 86.708716][ T7] cfg80211: failed to load regulatory.db
[ 87.246907][ T33] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 87.826975][ T4377] Bluetooth: hci0: command 0x0409 tx timeout
[ 89.767683][ T33] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 89.839033][ T33] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 89.907310][ T4377] Bluetooth: hci0: command 0x041b tx timeout
[ 90.729148][ T33] device hsr_slave_0 left promiscuous mode
[ 90.739839][ T33] device hsr_slave_1 left promiscuous mode
[ 90.747446][ T33] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 90.755010][ T33] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 90.766268][ T33] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 90.773798][ T33] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 90.784253][ T33] device bridge_slave_1 left promiscuous mode
[ 90.802140][ T33] bridge0: port 2(bridge_slave_1) entered disabled state
[ 90.814658][ T33] device bridge_slave_0 left promiscuous mode
[ 90.824419][ T33] bridge0: port 1(bridge_slave_0) entered disabled state
[ 90.853651][ T33] device veth1_macvtap left promiscuous mode
[ 90.862399][ T33] device veth0_macvtap left promiscuous mode
[ 90.869112][ T33] device veth1_vlan left promiscuous mode
[ 90.875205][ T33] device veth0_vlan left promiscuous mode
[ 91.234683][ T33] team0 (unregistering): Port device team_slave_1 removed
[ 91.268927][ T33] team0 (unregistering): Port device team_slave_0 removed
[ 91.296818][ T33] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 91.325998][ T33] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 91.591197][ T33] bond0 (unregistering): Released all slaves
[ 91.673620][ T4384] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 91.682910][ T4384] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 91.694859][ T4384] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 91.704854][ T4384] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 91.773480][ T4384] 8021q: adding VLAN 0 to HW filter on device bond0
[ 91.790681][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 91.800132][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 91.820943][ T4384] 8021q: adding VLAN 0 to HW filter on device team0
[ 91.831036][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 91.840332][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 91.849052][ T46] bridge0: port 1(bridge_slave_0) entered blocking state
[ 91.856304][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 91.865229][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 91.883644][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 91.893194][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 91.902158][ T11] bridge0: port 2(bridge_slave_1) entered blocking state
[ 91.909392][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 91.921072][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 91.933276][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 91.945766][ T4342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 91.954874][ T4342] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 91.968502][ T4342] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 91.977721][ T4342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 91.986372][ T4377] Bluetooth: hci0: command 0x040f tx timeout
[ 91.987162][ T4342] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 92.009880][ T4342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 92.018403][ T4342] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 92.032634][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 92.042798][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 92.054387][ T4384] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 92.266384][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 92.273895][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 92.286009][ T4384] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 92.303405][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 92.312994][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 92.337853][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 92.346629][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 92.355119][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 92.363445][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 92.374158][ T4384] device veth0_vlan entered promiscuous mode
[ 92.390279][ T4384] device veth1_vlan entered promiscuous mode
[ 92.409542][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 92.420042][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 92.429197][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 92.437875][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 92.448952][ T4384] device veth0_macvtap entered promiscuous mode
[ 92.464030][ T4384] device veth1_macvtap entered promiscuous mode
[ 92.480746][ T4384] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 92.489672][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 92.497988][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 92.506892][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 92.515668][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 92.532763][ T4384] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 92.540782][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 92.550669][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 92.561691][ T4384] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 92.570826][ T4384] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 92.580138][ T4384] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 92.589291][ T4384] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 92.645945][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 92.654480][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 92.668845][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 92.691564][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 92.699994][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 92.713316][ T4342] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 92.763087][ T4434] loop0: detected capacity change from 0 to 512
[ 92.793455][ T4434]
[ 92.795870][ T4434] ======================================================
[ 92.802924][ T4434] WARNING: possible circular locking dependency detected
[ 92.809977][ T4434] syzkaller #0 Not tainted
[ 92.814418][ T4434] ------------------------------------------------------
[ 92.821546][ T4434] syz.0.17/4434 is trying to acquire lock:
[ 92.827517][ T4434] ffff8880784c2b98 (&sbi->s_writepages_rwsem){.+.+}-{0:0}, at: ext4_writepages+0x1c0/0x2e50
[ 92.837843][ T4434]
[ 92.837843][ T4434] but task is already holding lock:
[ 92.845244][ T4434] ffff88805c46b2f0 (&ei->xattr_sem){++++}-{3:3}, at: __ext4_mark_inode_dirty+0x3fe/0x770
[ 92.855125][ T4434]
[ 92.855125][ T4434] which lock already depends on the new lock.
[ 92.855125][ T4434]
[ 92.865530][ T4434]
[ 92.865530][ T4434] the existing dependency chain (in reverse order) is:
[ 92.874555][ T4434]
[ 92.874555][ T4434] -> #2 (&ei->xattr_sem){++++}-{3:3}:
[ 92.882150][ T4434] down_read+0x42/0x2d0
[ 92.886838][ T4434] ext4_setattr+0x92a/0x19f0
[ 92.891998][ T4434] notify_change+0xc74/0xf40
[ 92.897118][ T4434] chown_common+0x486/0x620
[ 92.902153][ T4434] do_fchownat+0x164/0x270
[ 92.907599][ T4434] __x64_sys_chown+0x7e/0x90
[ 92.912715][ T4434] do_syscall_64+0x4c/0xa0
[ 92.917655][ T4434] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 92.924074][ T4434]
[ 92.924074][ T4434] -> #1 (jbd2_handle){++++}-{0:0}:
[ 92.931387][ T4434] start_this_handle+0x1f49/0x2150
[ 92.937043][ T4434] jbd2__journal_start+0x2b7/0x5a0
[ 92.942707][ T4434] __ext4_journal_start_sb+0x187/0x3d0
[ 92.948703][ T4434] ext4_writepages+0xde7/0x2e50
[ 92.954084][ T4434] do_writepages+0x3b7/0x610
[ 92.959194][ T4434] filemap_fdatawrite_wbc+0x11e/0x180
[ 92.965107][ T4434] file_write_and_wait_range+0x137/0x200
[ 92.971273][ T4434] ext4_sync_file+0x23b/0xca0
[ 92.976496][ T4434] __x64_sys_fsync+0x1a5/0x1e0
[ 92.981906][ T4434] do_syscall_64+0x4c/0xa0
[ 92.986854][ T4434] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 92.993275][ T4434]
[ 92.993275][ T4434] -> #0 (&sbi->s_writepages_rwsem){.+.+}-{0:0}:
[ 93.001715][ T4434] __lock_acquire+0x2cf8/0x7c50
[ 93.007133][ T4434] lock_acquire+0x1b4/0x490
[ 93.012171][ T4434] percpu_down_read+0x44/0x1a0
[ 93.017472][ T4434] ext4_writepages+0x1c0/0x2e50
[ 93.022859][ T4434] do_writepages+0x3b7/0x610
[ 93.027991][ T4434] __writeback_single_inode+0x156/0x1160
[ 93.034169][ T4434] writeback_single_inode+0x221/0x8b0
[ 93.040245][ T4434] write_inode_now+0x15d/0x1d0
[ 93.045540][ T4434] iput+0x613/0x980
[ 93.049893][ T4434] ext4_xattr_block_set+0x2736/0x32a0
[ 93.055799][ T4434] ext4_expand_extra_isize_ea+0x109b/0x19b0
[ 93.062326][ T4434] __ext4_expand_extra_isize+0x301/0x3e0
[ 93.068485][ T4434] __ext4_mark_inode_dirty+0x47f/0x770
[ 93.074477][ T4434] ext4_evict_inode+0xa73/0x1100
[ 93.079950][ T4434] evict+0x485/0x870
[ 93.084374][ T4434] ext4_orphan_cleanup+0xbd3/0x1400
[ 93.090105][ T4434] ext4_fill_super+0x7bdf/0x8150
[ 93.095572][ T4434] get_tree_bdev+0x3f1/0x610
[ 93.100699][ T4434] vfs_get_tree+0x88/0x270
[ 93.105659][ T4434] do_new_mount+0x24a/0xa40
[ 93.110694][ T4434] __se_sys_mount+0x2d6/0x3c0
[ 93.115906][ T4434] do_syscall_64+0x4c/0xa0
[ 93.120859][ T4434] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 93.127290][ T4434]
[ 93.127290][ T4434] other info that might help us debug this:
[ 93.127290][ T4434]
[ 93.137523][ T4434] Chain exists of:
[ 93.137523][ T4434] &sbi->s_writepages_rwsem --> jbd2_handle --> &ei->xattr_sem
[ 93.137523][ T4434]
[ 93.150921][ T4434] Possible unsafe locking scenario:
[ 93.150921][ T4434]
[ 93.158462][ T4434] CPU0 CPU1
[ 93.163827][ T4434] ---- ----
[ 93.169366][ T4434] lock(&ei->xattr_sem);
[ 93.173699][ T4434] lock(jbd2_handle);
[ 93.180291][ T4434] lock(&ei->xattr_sem);
[ 93.187147][ T4434] lock(&sbi->s_writepages_rwsem);
[ 93.192365][ T4434]
[ 93.192365][ T4434] *** DEADLOCK ***
[ 93.192365][ T4434]
[ 93.200618][ T4434] 3 locks held by syz.0.17/4434:
[ 93.205560][ T4434] #0: ffff8880784c00e0 (&type->s_umount_key#28/1){+.+.}-{3:3}, at: alloc_super+0x1fa/0x930
[ 93.215760][ T4434] #1: ffff8880784c0650 (sb_internal){.+.+}-{0:0}, at: ext4_evict_inode+0x436/0x1100
[ 93.225255][ T4434] #2: ffff88805c46b2f0 (&ei->xattr_sem){++++}-{3:3}, at: __ext4_mark_inode_dirty+0x3fe/0x770
[ 93.235536][ T4434]
[ 93.235536][ T4434] stack backtrace:
[ 93.241441][ T4434] CPU: 1 PID: 4434 Comm: syz.0.17 Not tainted syzkaller #0
[ 93.248643][ T4434] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 93.258710][ T4434] Call Trace:
[ 93.262013][ T4434]
[ 93.264940][ T4434] dump_stack_lvl+0x168/0x22e
[ 93.269625][ T4434] ? load_image+0x3b0/0x3b0
[ 93.274141][ T4434] ? show_regs_print_info+0x12/0x12
[ 93.279361][ T4434] ? print_circular_bug+0x12b/0x1a0
[ 93.284574][ T4434] check_noncircular+0x274/0x310
[ 93.289525][ T4434] ? add_chain_block+0x940/0x940
[ 93.294467][ T4434] ? lockdep_lock+0xdc/0x1e0
[ 93.299066][ T4434] ? verify_lock_unused+0x140/0x140
[ 93.304270][ T4434] ? _find_first_zero_bit+0xcf/0x100
[ 93.309573][ T4434] __lock_acquire+0x2cf8/0x7c50
[ 93.314524][ T4434] ? verify_lock_unused+0x140/0x140
[ 93.319732][ T4434] ? mark_lock+0x94/0x320
[ 93.324071][ T4434] ? __lock_acquire+0x13c0/0x7c50
[ 93.329106][ T4434] lock_acquire+0x1b4/0x490
[ 93.333615][ T4434] ? ext4_writepages+0x1c0/0x2e50
[ 93.338828][ T4434] ? __might_sleep+0xd0/0xd0
[ 93.343428][ T4434] ? read_lock_is_recursive+0x10/0x10
[ 93.348805][ T4434] ? __lock_acquire+0x12e5/0x7c50
[ 93.353833][ T4434] ? mark_lock+0x94/0x320
[ 93.358175][ T4434] percpu_down_read+0x44/0x1a0
[ 93.362940][ T4434] ? ext4_writepages+0x1c0/0x2e50
[ 93.367966][ T4434] ext4_writepages+0x1c0/0x2e50
[ 93.372815][ T4434] ? __lock_acquire+0x13c0/0x7c50
[ 93.377850][ T4434] ? verify_lock_unused+0x140/0x140
[ 93.383053][ T4434] ? mark_lock+0x94/0x320
[ 93.387388][ T4434] ? ext4_read_folio+0x370/0x370
[ 93.392325][ T4434] ? __lock_acquire+0x13c0/0x7c50
[ 93.397431][ T4434] ? __lock_acquire+0x7c50/0x7c50
[ 93.402459][ T4434] ? do_raw_spin_lock+0x11d/0x280
[ 93.407498][ T4434] ? do_raw_spin_unlock+0x11d/0x230
[ 93.412717][ T4434] ? ext4_read_folio+0x370/0x370
[ 93.417654][ T4434] do_writepages+0x3b7/0x610
[ 93.422343][ T4434] ? __writepage+0x130/0x130
[ 93.426941][ T4434] ? writeback_single_inode+0x216/0x8b0
[ 93.432528][ T4434] ? __lock_acquire+0x7c50/0x7c50
[ 93.437563][ T4434] ? do_raw_spin_lock+0x11d/0x280
[ 93.442599][ T4434] ? __ext4_expand_extra_isize+0x301/0x3e0
[ 93.448413][ T4434] __writeback_single_inode+0x156/0x1160
[ 93.454072][ T4434] writeback_single_inode+0x221/0x8b0
[ 93.459467][ T4434] ? write_inode_now+0x1d0/0x1d0
[ 93.464417][ T4434] write_inode_now+0x15d/0x1d0
[ 93.469188][ T4434] ? bdi_split_work_to_wbs+0x890/0x890
[ 93.474655][ T4434] ? rcu_is_watching+0x11/0xa0
[ 93.479435][ T4434] ? do_raw_spin_unlock+0x11d/0x230
[ 93.484645][ T4434] iput+0x613/0x980
[ 93.488459][ T4434] ext4_xattr_block_set+0x2736/0x32a0
[ 93.493837][ T4434] ? __might_sleep+0xd0/0xd0
[ 93.498441][ T4434] ? xattr_find_entry+0x12b/0x2f0
[ 93.503473][ T4434] ? ext4_xattr_block_find+0x2b0/0x2b0
[ 93.509120][ T4434] ? ext4_xattr_block_find+0x241/0x2b0
[ 93.514597][ T4434] ext4_expand_extra_isize_ea+0x109b/0x19b0
[ 93.520510][ T4434] __ext4_expand_extra_isize+0x301/0x3e0
[ 93.526151][ T4434] __ext4_mark_inode_dirty+0x47f/0x770
[ 93.531625][ T4434] ext4_evict_inode+0xa73/0x1100
[ 93.536573][ T4434] ? _raw_spin_unlock+0x24/0x40
[ 93.541446][ T4434] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 93.547368][ T4434] ? do_raw_spin_unlock+0x11d/0x230
[ 93.552578][ T4434] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 93.558479][ T4434] evict+0x485/0x870
[ 93.562381][ T4434] ? __lock_acquire+0x7c50/0x7c50
[ 93.567411][ T4434] ? proc_nr_inodes+0x2f0/0x2f0
[ 93.572282][ T4434] ? do_raw_spin_unlock+0x11d/0x230
[ 93.577486][ T4434] ? _raw_spin_unlock+0x24/0x40
[ 93.582346][ T4434] ? iput+0x768/0x980
[ 93.586334][ T4434] ext4_orphan_cleanup+0xbd3/0x1400
[ 93.591543][ T4434] ? ext4_orphan_del+0xb90/0xb90
[ 93.596503][ T4434] ? errseq_check_and_advance+0x62/0x120
[ 93.602161][ T4434] ext4_fill_super+0x7bdf/0x8150
[ 93.607114][ T4434] ? bdev_name+0x2c1/0x3f0
[ 93.611641][ T4434] ? ext4_parse_test_dummy_encryption+0xb0/0xb0
[ 93.617894][ T4434] ? snprintf+0xd7/0x120
[ 93.622143][ T4434] ? preempt_count_add+0x8d/0x190
[ 93.627196][ T4434] ? vscnprintf+0x80/0x80
[ 93.631533][ T4434] ? set_blocksize+0x1d3/0x350
[ 93.636309][ T4434] ? sb_set_blocksize+0xa5/0xe0
[ 93.641164][ T4434] get_tree_bdev+0x3f1/0x610
[ 93.645763][ T4434] ? ext4_parse_test_dummy_encryption+0xb0/0xb0
[ 93.652012][ T4434] vfs_get_tree+0x88/0x270
[ 93.656435][ T4434] do_new_mount+0x24a/0xa40
[ 93.660936][ T4434] __se_sys_mount+0x2d6/0x3c0
[ 93.665647][ T4434] ? __x64_sys_mount+0xc0/0xc0
[ 93.670421][ T4434] ? lockdep_hardirqs_on+0x94/0x140
[ 93.675720][ T4434] ? __x64_sys_mount+0x1c/0xc0
[ 93.680663][ T4434] do_syscall_64+0x4c/0xa0
[ 93.685089][ T4434] ? clear_bhb_loop+0x60/0xb0
[ 93.689774][ T4434] ? clear_bhb_loop+0x60/0xb0
[ 93.694555][ T4434] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 93.700449][ T4434] RIP: 0033:0x7f63fef9076a
[ 93.704883][ T4434] 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
[ 93.724679][ T4434] RSP: 002b:00007ffc37371238 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 93.733099][ T4434] RAX: ffffffffffffffda RBX: 00007ffc373712c0 RCX: 00007f63fef9076a
[ 93.741089][ T4434] RDX: 0000200000000180 RSI: 00002000000001c0 RDI: 00007ffc37371280
[ 93.749068][ T4434] RBP: 0000200000000180 R08: 00007ffc373712c0 R09: 0000000000800700
[ 93.757070][ T4434] R10: 0000000000800700 R11: 0000000000000246 R12: 00002000000001c0
[ 93.765041][ T4434] R13: 00007ffc37371280 R14: 000000000000046f R15: 00002000000007c0
[ 93.773019][ T4434]
[ 93.785213][ T4434] ------------[ cut here ]------------
[ 93.791004][ T4434] EA inode 11 i_nlink=2
[ 93.791700][ T4434] WARNING: CPU: 1 PID: 4434 at fs/ext4/xattr.c:1022 ext4_xattr_inode_update_ref+0x4be/0x520
[ 93.806072][ T4434] Modules linked in:
[ 93.809992][ T4434] CPU: 1 PID: 4434 Comm: syz.0.17 Not tainted syzkaller #0
[ 93.817470][ T4434] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 93.827587][ T4434] RIP: 0010:ext4_xattr_inode_update_ref+0x4be/0x520
[ 93.834341][ T4434] 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
[ 93.854085][ T4434] RSP: 0000:ffffc900034c7200 EFLAGS: 00010246
[ 93.860198][ T4434] RAX: df07302649410800 RBX: 0000000000000002 RCX: ffff88802e271dc0
[ 93.868210][ T4434] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000002
[ 93.876250][ T4434] RBP: ffffc900034c72e8 R08: dffffc0000000000 R09: fffff52000698dd1
[ 93.884326][ T4434] R10: fffff52000698dd1 R11: 1ffff92000698dd0 R12: ffffc900034c7260
[ 93.892351][ T4434] R13: ffff88805c46d2f0 R14: dffffc0000000000 R15: ffff88805c46d330
[ 93.900462][ T4434] FS: 000055558588e500(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000
[ 93.909455][ T4434] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 93.916109][ T4434] CR2: 00007fcc9cdce000 CR3: 0000000025f61000 CR4: 00000000003506e0
[ 93.924106][ T4434] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 93.932125][ T4434] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 93.940138][ T4434] Call Trace:
[ 93.943417][ T4434]
[ 93.946389][ T4434] ? ext4_xattr_block_csum+0x500/0x500
[ 93.951883][ T4434] ? ext4_xattr_inode_iget+0x3f0/0x600
[ 93.957398][ T4434] ext4_xattr_set_entry+0xb33/0x1e90
[ 93.962724][ T4434] ext4_xattr_ibody_set+0x250/0x690
[ 93.967974][ T4434] ext4_expand_extra_isize_ea+0x10e5/0x19b0
[ 93.973901][ T4434] __ext4_expand_extra_isize+0x301/0x3e0
[ 93.979575][ T4434] __ext4_mark_inode_dirty+0x47f/0x770
[ 93.985073][ T4434] ext4_evict_inode+0xa73/0x1100
[ 93.990056][ T4434] ? _raw_spin_unlock+0x24/0x40
[ 93.994944][ T4434] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 94.000932][ T4434] ? do_raw_spin_unlock+0x11d/0x230
[ 94.006206][ T4434] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 94.012142][ T4434] evict+0x485/0x870
[ 94.016098][ T4434] ? __lock_acquire+0x7c50/0x7c50
[ 94.021155][ T4434] ? proc_nr_inodes+0x2f0/0x2f0
[ 94.026010][ T4434] ? do_raw_spin_unlock+0x11d/0x230
[ 94.031298][ T4434] ? _raw_spin_unlock+0x24/0x40
[ 94.036221][ T4434] ? iput+0x768/0x980
[ 94.040248][ T4434] ext4_orphan_cleanup+0xbd3/0x1400
[ 94.045568][ T4434] ? ext4_orphan_del+0xb90/0xb90
[ 94.050576][ T4434] ? errseq_check_and_advance+0x62/0x120
[ 94.056301][ T4434] ext4_fill_super+0x7bdf/0x8150
[ 94.061265][ T4434] ? bdev_name+0x2c1/0x3f0
[ 94.065702][ T4434] ? ext4_parse_test_dummy_encryption+0xb0/0xb0
[ 94.066148][ T48] Bluetooth: hci0: command 0x0419 tx timeout
[ 94.072063][ T4434] ? snprintf+0xd7/0x120
[ 94.082279][ T4434] ? preempt_count_add+0x8d/0x190
[ 94.087352][ T4434] ? vscnprintf+0x80/0x80
[ 94.091702][ T4434] ? set_blocksize+0x1d3/0x350
[ 94.096532][ T4434] ? sb_set_blocksize+0xa5/0xe0
[ 94.101409][ T4434] get_tree_bdev+0x3f1/0x610
[ 94.106007][ T4434] ? ext4_parse_test_dummy_encryption+0xb0/0xb0
[ 94.112311][ T4434] vfs_get_tree+0x88/0x270
[ 94.116785][ T4434] do_new_mount+0x24a/0xa40
[ 94.121314][ T4434] __se_sys_mount+0x2d6/0x3c0
[ 94.125996][ T4434] ? __x64_sys_mount+0xc0/0xc0
[ 94.130816][ T4434] ? lockdep_hardirqs_on+0x94/0x140
[ 94.136074][ T4434] ? __x64_sys_mount+0x1c/0xc0
[ 94.141066][ T4434] do_syscall_64+0x4c/0xa0
[ 94.145485][ T4434] ? clear_bhb_loop+0x60/0xb0
[ 94.150298][ T4434] ? clear_bhb_loop+0x60/0xb0
[ 94.155007][ T4434] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 94.161047][ T4434] RIP: 0033:0x7f63fef9076a
[ 94.165492][ T4434] 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
[ 94.185255][ T4434] RSP: 002b:00007ffc37371238 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 94.193718][ T4434] RAX: ffffffffffffffda RBX: 00007ffc373712c0 RCX: 00007f63fef9076a
[ 94.201763][ T4434] RDX: 0000200000000180 RSI: 00002000000001c0 RDI: 00007ffc37371280
[ 94.209777][ T4434] RBP: 0000200000000180 R08: 00007ffc373712c0 R09: 0000000000800700
[ 94.217791][ T4434] R10: 0000000000800700 R11: 0000000000000246 R12: 00002000000001c0
[ 94.225791][ T4434] R13: 00007ffc37371280 R14: 000000000000046f R15: 00002000000007c0
[ 94.233819][ T4434]
[ 94.236882][ T4434] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 94.244160][ T4434] CPU: 1 PID: 4434 Comm: syz.0.17 Not tainted syzkaller #0
[ 94.251363][ T4434] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 94.261460][ T4434] Call Trace:
[ 94.264741][ T4434]
[ 94.267674][ T4434] dump_stack_lvl+0x168/0x22e
[ 94.272368][ T4434] ? memcpy+0x3c/0x60
[ 94.276367][ T4434] ? show_regs_print_info+0x12/0x12
[ 94.281576][ T4434] ? load_image+0x3b0/0x3b0
[ 94.286104][ T4434] panic+0x2c9/0x710
[ 94.290017][ T4434] ? bpf_jit_dump+0xd0/0xd0
[ 94.294537][ T4434] __warn+0x2f8/0x4f0
[ 94.298531][ T4434] ? ext4_xattr_inode_update_ref+0x4be/0x520
[ 94.304525][ T4434] ? ext4_xattr_inode_update_ref+0x4be/0x520
[ 94.310692][ T4434] report_bug+0x2ba/0x4f0
[ 94.315035][ T4434] ? ext4_xattr_inode_update_ref+0x4be/0x520
[ 94.321033][ T4434] handle_bug+0x3a/0x70
[ 94.325196][ T4434] exc_invalid_op+0x16/0x40
[ 94.329710][ T4434] asm_exc_invalid_op+0x16/0x20
[ 94.334570][ T4434] RIP: 0010:ext4_xattr_inode_update_ref+0x4be/0x520
[ 94.341264][ T4434] 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
[ 94.360963][ T4434] RSP: 0000:ffffc900034c7200 EFLAGS: 00010246
[ 94.367041][ T4434] RAX: df07302649410800 RBX: 0000000000000002 RCX: ffff88802e271dc0
[ 94.375019][ T4434] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000002
[ 94.383003][ T4434] RBP: ffffc900034c72e8 R08: dffffc0000000000 R09: fffff52000698dd1
[ 94.390982][ T4434] R10: fffff52000698dd1 R11: 1ffff92000698dd0 R12: ffffc900034c7260
[ 94.398959][ T4434] R13: ffff88805c46d2f0 R14: dffffc0000000000 R15: ffff88805c46d330
[ 94.406949][ T4434] ? ext4_xattr_block_csum+0x500/0x500
[ 94.412426][ T4434] ? ext4_xattr_inode_iget+0x3f0/0x600
[ 94.417903][ T4434] ext4_xattr_set_entry+0xb33/0x1e90
[ 94.423206][ T4434] ext4_xattr_ibody_set+0x250/0x690
[ 94.428419][ T4434] ext4_expand_extra_isize_ea+0x10e5/0x19b0
[ 94.434331][ T4434] __ext4_expand_extra_isize+0x301/0x3e0
[ 94.439981][ T4434] __ext4_mark_inode_dirty+0x47f/0x770
[ 94.445458][ T4434] ext4_evict_inode+0xa73/0x1100
[ 94.450409][ T4434] ? _raw_spin_unlock+0x24/0x40
[ 94.455279][ T4434] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 94.461191][ T4434] ? do_raw_spin_unlock+0x11d/0x230
[ 94.466404][ T4434] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 94.472396][ T4434] evict+0x485/0x870
[ 94.476309][ T4434] ? __lock_acquire+0x7c50/0x7c50
[ 94.481349][ T4434] ? proc_nr_inodes+0x2f0/0x2f0
[ 94.486218][ T4434] ? do_raw_spin_unlock+0x11d/0x230
[ 94.491435][ T4434] ? _raw_spin_unlock+0x24/0x40
[ 94.496402][ T4434] ? iput+0x768/0x980
[ 94.500399][ T4434] ext4_orphan_cleanup+0xbd3/0x1400
[ 94.505631][ T4434] ? ext4_orphan_del+0xb90/0xb90
[ 94.510584][ T4434] ? errseq_check_and_advance+0x62/0x120
[ 94.516237][ T4434] ext4_fill_super+0x7bdf/0x8150
[ 94.521183][ T4434] ? bdev_name+0x2c1/0x3f0
[ 94.525655][ T4434] ? ext4_parse_test_dummy_encryption+0xb0/0xb0
[ 94.531924][ T4434] ? snprintf+0xd7/0x120
[ 94.536179][ T4434] ? preempt_count_add+0x8d/0x190
[ 94.541232][ T4434] ? vscnprintf+0x80/0x80
[ 94.545576][ T4434] ? set_blocksize+0x1d3/0x350
[ 94.550361][ T4434] ? sb_set_blocksize+0xa5/0xe0
[ 94.555221][ T4434] get_tree_bdev+0x3f1/0x610
[ 94.559829][ T4434] ? ext4_parse_test_dummy_encryption+0xb0/0xb0
[ 94.566093][ T4434] vfs_get_tree+0x88/0x270
[ 94.570517][ T4434] do_new_mount+0x24a/0xa40
[ 94.575051][ T4434] __se_sys_mount+0x2d6/0x3c0
[ 94.579735][ T4434] ? __x64_sys_mount+0xc0/0xc0
[ 94.584600][ T4434] ? lockdep_hardirqs_on+0x94/0x140
[ 94.589816][ T4434] ? __x64_sys_mount+0x1c/0xc0
[ 94.594587][ T4434] do_syscall_64+0x4c/0xa0
[ 94.599020][ T4434] ? clear_bhb_loop+0x60/0xb0
[ 94.603707][ T4434] ? clear_bhb_loop+0x60/0xb0
[ 94.608394][ T4434] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 94.614297][ T4434] RIP: 0033:0x7f63fef9076a
[ 94.618719][ T4434] 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
[ 94.638332][ T4434] RSP: 002b:00007ffc37371238 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 94.646772][ T4434] RAX: ffffffffffffffda RBX: 00007ffc373712c0 RCX: 00007f63fef9076a
[ 94.654751][ T4434] RDX: 0000200000000180 RSI: 00002000000001c0 RDI: 00007ffc37371280
[ 94.662732][ T4434] RBP: 0000200000000180 R08: 00007ffc373712c0 R09: 0000000000800700
[ 94.670717][ T4434] R10: 0000000000800700 R11: 0000000000000246 R12: 00002000000001c0
[ 94.678782][ T4434] R13: 00007ffc37371280 R14: 000000000000046f R15: 00002000000007c0
[ 94.686766][ T4434]
[ 94.690142][ T4434] Kernel Offset: disabled
[ 94.694472][ T4434] Rebooting in 86400 seconds..