Warning: Permanently added '10.128.1.88' (ED25519) to the list of known hosts.
2025/10/20 09:20:04 parsed 1 programs
[ 115.233593][ T4292] cgroup: Unknown subsys name 'net'
[ 115.393397][ T4292] cgroup: Unknown subsys name 'rlimit'
[ 116.932942][ T4292] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 119.711789][ T4327] chnl_net:caif_netlink_parms(): no params data found
[ 119.766269][ T4327] bridge0: port 1(bridge_slave_0) entered blocking state
[ 119.774631][ T4327] bridge0: port 1(bridge_slave_0) entered disabled state
[ 119.782803][ T4327] device bridge_slave_0 entered promiscuous mode
[ 119.793814][ T4327] bridge0: port 2(bridge_slave_1) entered blocking state
[ 119.801068][ T4327] bridge0: port 2(bridge_slave_1) entered disabled state
[ 119.809019][ T4327] device bridge_slave_1 entered promiscuous mode
[ 119.837360][ T4327] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 119.849247][ T4327] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 119.877024][ T4327] team0: Port device team_slave_0 added
[ 119.885027][ T4327] team0: Port device team_slave_1 added
[ 119.908590][ T4327] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 119.915793][ T4327] 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.
[ 119.942514][ T4327] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 119.955757][ T4327] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 119.963654][ T4327] 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.
[ 119.989659][ T4327] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 120.031653][ T4327] device hsr_slave_0 entered promiscuous mode
[ 120.038522][ T4327] device hsr_slave_1 entered promiscuous mode
[ 120.179362][ T4327] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 120.204089][ T4327] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 120.214062][ T4327] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 120.224380][ T4327] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 120.252493][ T4327] bridge0: port 2(bridge_slave_1) entered blocking state
[ 120.259898][ T4327] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 120.267955][ T4327] bridge0: port 1(bridge_slave_0) entered blocking state
[ 120.275054][ T4327] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 120.323184][ T4327] 8021q: adding VLAN 0 to HW filter on device bond0
[ 120.339604][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 120.350545][ T46] bridge0: port 1(bridge_slave_0) entered disabled state
[ 120.359689][ T46] bridge0: port 2(bridge_slave_1) entered disabled state
[ 120.385243][ T4327] 8021q: adding VLAN 0 to HW filter on device team0
[ 120.398050][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 120.407684][ T46] bridge0: port 1(bridge_slave_0) entered blocking state
[ 120.414792][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 120.435836][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 120.445231][ T9] bridge0: port 2(bridge_slave_1) entered blocking state
[ 120.452460][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 120.472746][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 120.481534][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 120.504800][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 120.518794][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 120.540551][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 120.552341][ T4327] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 120.748715][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 120.756242][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 120.777914][ T4327] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 120.795601][ T4344] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 120.804683][ T4344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 120.833197][ T4344] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 120.842314][ T4344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 120.851802][ T4344] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 120.859725][ T4344] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 120.871804][ T4327] device veth0_vlan entered promiscuous mode
[ 120.894265][ T4327] device veth1_vlan entered promiscuous mode
[ 120.913391][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 120.923170][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 120.931897][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 120.940632][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 120.951316][ T4327] device veth0_macvtap entered promiscuous mode
[ 120.965148][ T4327] device veth1_macvtap entered promiscuous mode
[ 120.987544][ T4327] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 120.996725][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 121.005337][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 121.014416][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 121.025515][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 121.036642][ T4327] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 121.047605][ T4327] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 121.056471][ T4327] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 121.066109][ T4327] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 121.075214][ T4327] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 121.086317][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 121.095196][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 121.247806][ T56] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 121.649033][ T46] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 121.663799][ T46] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 121.674105][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 121.687980][ T32] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 121.695974][ T32] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 121.708042][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 122.318930][ T4376] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 122.327909][ T4376] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 122.335669][ T4376] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 122.344888][ T4376] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 122.352811][ T4376] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 122.360226][ T4376] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
2025/10/20 09:20:14 executed programs: 0
[ 122.806051][ T48] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 122.814602][ T48] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 122.822676][ T48] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 122.831776][ T48] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 122.839379][ T48] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 122.847346][ T48] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 122.984000][ T4385] chnl_net:caif_netlink_parms(): no params data found
[ 123.030588][ T4385] bridge0: port 1(bridge_slave_0) entered blocking state
[ 123.037850][ T4385] bridge0: port 1(bridge_slave_0) entered disabled state
[ 123.045764][ T4385] device bridge_slave_0 entered promiscuous mode
[ 123.054630][ T4385] bridge0: port 2(bridge_slave_1) entered blocking state
[ 123.062821][ T4385] bridge0: port 2(bridge_slave_1) entered disabled state
[ 123.071618][ T4385] device bridge_slave_1 entered promiscuous mode
[ 123.095296][ T4385] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 123.106671][ T4385] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 123.132143][ T4385] team0: Port device team_slave_0 added
[ 123.140793][ T4385] team0: Port device team_slave_1 added
[ 123.161804][ T4385] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 123.168920][ T4385] 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.
[ 123.195534][ T4385] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 123.208302][ T4385] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 123.215306][ T4385] 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.
[ 123.241605][ T4385] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 123.276092][ T4385] device hsr_slave_0 entered promiscuous mode
[ 123.283422][ T4385] device hsr_slave_1 entered promiscuous mode
[ 123.290739][ T4385] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 123.298914][ T4385] Cannot create hsr debugfs directory
[ 123.688865][ T56] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 124.897315][ T4376] Bluetooth: hci0: command 0x0409 tx timeout
[ 125.939302][ T56] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 125.989353][ T56] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 126.835981][ T4385] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 126.848657][ T4385] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 126.862917][ T4385] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 126.881765][ T56] device hsr_slave_0 left promiscuous mode
[ 126.889149][ T56] device hsr_slave_1 left promiscuous mode
[ 126.897647][ T56] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 126.905140][ T56] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 126.914854][ T56] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 126.923512][ T56] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 126.932757][ T56] device bridge_slave_1 left promiscuous mode
[ 126.941470][ T56] bridge0: port 2(bridge_slave_1) entered disabled state
[ 126.954573][ T56] device bridge_slave_0 left promiscuous mode
[ 126.963654][ T56] bridge0: port 1(bridge_slave_0) entered disabled state
[ 126.987233][ T48] Bluetooth: hci0: command 0x041b tx timeout
[ 126.996697][ T56] device veth1_macvtap left promiscuous mode
[ 127.003154][ T56] device veth0_macvtap left promiscuous mode
[ 127.009755][ T56] device veth1_vlan left promiscuous mode
[ 127.015833][ T56] device veth0_vlan left promiscuous mode
[ 127.390753][ T56] team0 (unregistering): Port device team_slave_1 removed
[ 127.421143][ T56] team0 (unregistering): Port device team_slave_0 removed
[ 127.449555][ T56] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 127.481102][ T56] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 127.757408][ T56] bond0 (unregistering): Released all slaves
[ 127.825128][ T4385] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 127.887243][ T4385] 8021q: adding VLAN 0 to HW filter on device bond0
[ 127.912042][ T4385] 8021q: adding VLAN 0 to HW filter on device team0
[ 127.920633][ T4344] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 127.929436][ T4344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 127.941045][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 127.950044][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 127.959724][ T11] bridge0: port 1(bridge_slave_0) entered blocking state
[ 127.966897][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 127.975258][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 127.999964][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 128.008970][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 128.019829][ T46] bridge0: port 2(bridge_slave_1) entered blocking state
[ 128.027003][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 128.038778][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 128.055913][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 128.073352][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 128.082457][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 128.091719][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 128.110688][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 128.120868][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 128.129636][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 128.139053][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 128.157000][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 128.167064][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 128.179311][ T4385] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 128.449199][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 128.458126][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 128.475583][ T4385] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 128.494465][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 128.503851][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 128.522603][ T4344] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 128.531170][ T4344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 128.540114][ T4344] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 128.550679][ T4344] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 128.561007][ T4385] device veth0_vlan entered promiscuous mode
[ 128.572128][ T4385] device veth1_vlan entered promiscuous mode
[ 128.591529][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 128.599933][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 128.608546][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 128.617717][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 128.628839][ T4385] device veth0_macvtap entered promiscuous mode
[ 128.639065][ T4385] device veth1_macvtap entered promiscuous mode
[ 128.654910][ T4385] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 128.663663][ T4344] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 128.673063][ T4344] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 128.681522][ T4344] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 128.690576][ T4344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 128.701567][ T4385] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 128.726151][ T4344] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 128.735034][ T4344] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 128.745482][ T4385] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 128.754510][ T4385] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 128.763531][ T4385] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 128.772506][ T4385] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 128.843607][ T4344] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 128.859908][ T4344] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 128.888987][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 128.905179][ T4344] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 128.913370][ T4344] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 128.922391][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 128.981792][ T4446] loop0: detected capacity change from 0 to 512
[ 129.014710][ T4446]
[ 129.017113][ T4446] ======================================================
[ 129.024159][ T4446] WARNING: possible circular locking dependency detected
[ 129.031209][ T4446] syzkaller #0 Not tainted
[ 129.035652][ T4446] ------------------------------------------------------
[ 129.042696][ T4446] syz.0.17/4446 is trying to acquire lock:
[ 129.048703][ T4446] ffff88807d3feb98 (&sbi->s_writepages_rwsem){.+.+}-{0:0}, at: ext4_writepages+0x1c0/0x2e50
[ 129.058861][ T4446]
[ 129.058861][ T4446] but task is already holding lock:
[ 129.066250][ T4446] ffff88806e69b2f0 (&ei->xattr_sem){++++}-{3:3}, at: __ext4_mark_inode_dirty+0x3fe/0x770
[ 129.076298][ T4446]
[ 129.076298][ T4446] which lock already depends on the new lock.
[ 129.076298][ T4446]
[ 129.086699][ T4446]
[ 129.086699][ T4446] the existing dependency chain (in reverse order) is:
[ 129.095710][ T4446]
[ 129.095710][ T4446] -> #2 (&ei->xattr_sem){++++}-{3:3}:
[ 129.103356][ T4446] down_read+0x42/0x2d0
[ 129.108046][ T4446] ext4_setattr+0x92a/0x19f0
[ 129.113171][ T4446] notify_change+0xc74/0xf40
[ 129.118312][ T4446] chown_common+0x486/0x620
[ 129.123423][ T4446] do_fchownat+0x164/0x270
[ 129.128388][ T4446] __x64_sys_chown+0x7e/0x90
[ 129.133504][ T4446] do_syscall_64+0x4c/0xa0
[ 129.138468][ T4446] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 129.144883][ T4446]
[ 129.144883][ T4446] -> #1 (jbd2_handle){++++}-{0:0}:
[ 129.152175][ T4446] start_this_handle+0x1f49/0x2150
[ 129.157821][ T4446] jbd2__journal_start+0x2b7/0x5a0
[ 129.163472][ T4446] __ext4_journal_start_sb+0x187/0x3d0
[ 129.169478][ T4446] ext4_writepages+0xde7/0x2e50
[ 129.174855][ T4446] do_writepages+0x3b7/0x610
[ 129.179977][ T4446] __writeback_single_inode+0x156/0x1160
[ 129.186138][ T4446] writeback_sb_inodes+0xad8/0x17d0
[ 129.191871][ T4446] __writeback_inodes_wb+0x12a/0x3f0
[ 129.197688][ T4446] wb_writeback+0x47a/0xd00
[ 129.202725][ T4446] wb_workfn+0xb66/0xec0
[ 129.207521][ T4446] process_one_work+0x898/0x1160
[ 129.212986][ T4446] worker_thread+0xaa2/0x1250
[ 129.218195][ T4446] kthread+0x29d/0x330
[ 129.222823][ T4446] ret_from_fork+0x1f/0x30
[ 129.227776][ T4446]
[ 129.227776][ T4446] -> #0 (&sbi->s_writepages_rwsem){.+.+}-{0:0}:
[ 129.236205][ T4446] __lock_acquire+0x2cf8/0x7c50
[ 129.241589][ T4446] lock_acquire+0x1b4/0x490
[ 129.246623][ T4446] percpu_down_read+0x44/0x1a0
[ 129.251915][ T4446] ext4_writepages+0x1c0/0x2e50
[ 129.257286][ T4446] do_writepages+0x3b7/0x610
[ 129.262489][ T4446] __writeback_single_inode+0x156/0x1160
[ 129.268652][ T4446] writeback_single_inode+0x221/0x8b0
[ 129.274553][ T4446] write_inode_now+0x15d/0x1d0
[ 129.279860][ T4446] iput+0x613/0x980
[ 129.284192][ T4446] ext4_xattr_block_set+0x2736/0x32a0
[ 129.290125][ T4446] ext4_expand_extra_isize_ea+0x109b/0x19b0
[ 129.296560][ T4446] __ext4_expand_extra_isize+0x301/0x3e0
[ 129.302754][ T4446] __ext4_mark_inode_dirty+0x47f/0x770
[ 129.308762][ T4446] ext4_evict_inode+0xa73/0x1100
[ 129.314235][ T4446] evict+0x485/0x870
[ 129.318661][ T4446] ext4_orphan_cleanup+0xbd3/0x1400
[ 129.324390][ T4446] ext4_fill_super+0x7bc2/0x8150
[ 129.329856][ T4446] get_tree_bdev+0x3f1/0x610
[ 129.334974][ T4446] vfs_get_tree+0x88/0x270
[ 129.339913][ T4446] do_new_mount+0x24a/0xa40
[ 129.344940][ T4446] __se_sys_mount+0x2d6/0x3c0
[ 129.350149][ T4446] do_syscall_64+0x4c/0xa0
[ 129.355119][ T4446] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 129.361538][ T4446]
[ 129.361538][ T4446] other info that might help us debug this:
[ 129.361538][ T4446]
[ 129.371769][ T4446] Chain exists of:
[ 129.371769][ T4446] &sbi->s_writepages_rwsem --> jbd2_handle --> &ei->xattr_sem
[ 129.371769][ T4446]
[ 129.385162][ T4446] Possible unsafe locking scenario:
[ 129.385162][ T4446]
[ 129.392784][ T4446] CPU0 CPU1
[ 129.398150][ T4446] ---- ----
[ 129.403514][ T4446] lock(&ei->xattr_sem);
[ 129.407850][ T4446] lock(jbd2_handle);
[ 129.414445][ T4446] lock(&ei->xattr_sem);
[ 129.421295][ T4446] lock(&sbi->s_writepages_rwsem);
[ 129.426592][ T4446]
[ 129.426592][ T4446] *** DEADLOCK ***
[ 129.426592][ T4446]
[ 129.434737][ T4446] 3 locks held by syz.0.17/4446:
[ 129.439706][ T4446] #0: ffff88807d3fc0e0 (&type->s_umount_key#27/1){+.+.}-{3:3}, at: alloc_super+0x1fa/0x930
[ 129.449822][ T4446] #1: ffff88807d3fc650 (sb_internal){.+.+}-{0:0}, at: ext4_evict_inode+0x436/0x1100
[ 129.459326][ T4446] #2: ffff88806e69b2f0 (&ei->xattr_sem){++++}-{3:3}, at: __ext4_mark_inode_dirty+0x3fe/0x770
[ 129.469617][ T4446]
[ 129.469617][ T4446] stack backtrace:
[ 129.475534][ T4446] CPU: 1 PID: 4446 Comm: syz.0.17 Not tainted syzkaller #0
[ 129.482747][ T4446] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 129.492816][ T4446] Call Trace:
[ 129.496103][ T4446]
[ 129.499127][ T4446] dump_stack_lvl+0x168/0x22e
[ 129.503839][ T4446] ? load_image+0x3b0/0x3b0
[ 129.508362][ T4446] ? show_regs_print_info+0x12/0x12
[ 129.513579][ T4446] ? print_circular_bug+0x12b/0x1a0
[ 129.518805][ T4446] check_noncircular+0x274/0x310
[ 129.523777][ T4446] ? add_chain_block+0x940/0x940
[ 129.528727][ T4446] ? lockdep_lock+0xdc/0x1e0
[ 129.533327][ T4446] ? verify_lock_unused+0x140/0x140
[ 129.538541][ T4446] ? _find_first_zero_bit+0xcf/0x100
[ 129.543867][ T4446] __lock_acquire+0x2cf8/0x7c50
[ 129.548747][ T4446] ? verify_lock_unused+0x140/0x140
[ 129.553967][ T4446] ? mark_lock+0x94/0x320
[ 129.558308][ T4446] ? __lock_acquire+0x13c0/0x7c50
[ 129.563349][ T4446] lock_acquire+0x1b4/0x490
[ 129.567868][ T4446] ? ext4_writepages+0x1c0/0x2e50
[ 129.572919][ T4446] ? __might_sleep+0xd0/0xd0
[ 129.577531][ T4446] ? read_lock_is_recursive+0x10/0x10
[ 129.582916][ T4446] ? __lock_acquire+0x12e5/0x7c50
[ 129.587960][ T4446] ? mark_lock+0x94/0x320
[ 129.592315][ T4446] percpu_down_read+0x44/0x1a0
[ 129.597168][ T4446] ? ext4_writepages+0x1c0/0x2e50
[ 129.602195][ T4446] ext4_writepages+0x1c0/0x2e50
[ 129.607052][ T4446] ? __lock_acquire+0x13c0/0x7c50
[ 129.612091][ T4446] ? verify_lock_unused+0x140/0x140
[ 129.617311][ T4446] ? mark_lock+0x94/0x320
[ 129.621684][ T4446] ? ext4_read_folio+0x370/0x370
[ 129.626625][ T4446] ? __lock_acquire+0x13c0/0x7c50
[ 129.631674][ T4446] ? __lock_acquire+0x7c50/0x7c50
[ 129.636716][ T4446] ? do_raw_spin_lock+0x11d/0x280
[ 129.641753][ T4446] ? do_raw_spin_unlock+0x11d/0x230
[ 129.646961][ T4446] ? ext4_read_folio+0x370/0x370
[ 129.651898][ T4446] do_writepages+0x3b7/0x610
[ 129.656517][ T4446] ? __writepage+0x130/0x130
[ 129.661174][ T4446] ? writeback_single_inode+0x216/0x8b0
[ 129.666746][ T4446] ? __lock_acquire+0x7c50/0x7c50
[ 129.671787][ T4446] ? do_raw_spin_lock+0x11d/0x280
[ 129.676828][ T4446] ? __ext4_expand_extra_isize+0x301/0x3e0
[ 129.682650][ T4446] __writeback_single_inode+0x156/0x1160
[ 129.688303][ T4446] writeback_single_inode+0x221/0x8b0
[ 129.693706][ T4446] ? write_inode_now+0x1d0/0x1d0
[ 129.698683][ T4446] write_inode_now+0x15d/0x1d0
[ 129.703478][ T4446] ? bdi_split_work_to_wbs+0x890/0x890
[ 129.708950][ T4446] ? rcu_is_watching+0x11/0xa0
[ 129.713735][ T4446] ? do_raw_spin_unlock+0x11d/0x230
[ 129.718953][ T4446] iput+0x613/0x980
[ 129.722772][ T4446] ext4_xattr_block_set+0x2736/0x32a0
[ 129.728157][ T4446] ? __might_sleep+0xd0/0xd0
[ 129.732769][ T4446] ? xattr_find_entry+0x12b/0x2f0
[ 129.737812][ T4446] ? ext4_xattr_block_find+0x2b0/0x2b0
[ 129.743280][ T4446] ? ext4_xattr_block_find+0x241/0x2b0
[ 129.748750][ T4446] ext4_expand_extra_isize_ea+0x109b/0x19b0
[ 129.754663][ T4446] __ext4_expand_extra_isize+0x301/0x3e0
[ 129.760320][ T4446] __ext4_mark_inode_dirty+0x47f/0x770
[ 129.765816][ T4446] ext4_evict_inode+0xa73/0x1100
[ 129.770763][ T4446] ? _raw_spin_unlock+0x24/0x40
[ 129.775645][ T4446] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 129.781552][ T4446] ? do_raw_spin_unlock+0x11d/0x230
[ 129.786765][ T4446] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 129.792674][ T4446] evict+0x485/0x870
[ 129.796593][ T4446] ? __lock_acquire+0x7c50/0x7c50
[ 129.801637][ T4446] ? proc_nr_inodes+0x2f0/0x2f0
[ 129.806497][ T4446] ? do_raw_spin_unlock+0x11d/0x230
[ 129.811730][ T4446] ? _raw_spin_unlock+0x24/0x40
[ 129.816597][ T4446] ? iput+0x768/0x980
[ 129.820604][ T4446] ext4_orphan_cleanup+0xbd3/0x1400
[ 129.825822][ T4446] ? ext4_orphan_del+0xb90/0xb90
[ 129.830770][ T4446] ? errseq_check_and_advance+0x62/0x120
[ 129.836413][ T4446] ext4_fill_super+0x7bc2/0x8150
[ 129.841365][ T4446] ? ext4_parse_test_dummy_encryption+0xb0/0xb0
[ 129.847614][ T4446] ? snprintf+0xd7/0x120
[ 129.851870][ T4446] ? preempt_count_add+0x8d/0x190
[ 129.856925][ T4446] ? set_blocksize+0x1d3/0x350
[ 129.861700][ T4446] ? sb_set_blocksize+0xa5/0xe0
[ 129.866564][ T4446] get_tree_bdev+0x3f1/0x610
[ 129.871160][ T4446] ? ext4_parse_test_dummy_encryption+0xb0/0xb0
[ 129.877412][ T4446] vfs_get_tree+0x88/0x270
[ 129.881838][ T4446] do_new_mount+0x24a/0xa40
[ 129.886349][ T4446] __se_sys_mount+0x2d6/0x3c0
[ 129.891040][ T4446] ? __x64_sys_mount+0xc0/0xc0
[ 129.895808][ T4446] ? lockdep_hardirqs_on+0x94/0x140
[ 129.901015][ T4446] ? __x64_sys_mount+0x1c/0xc0
[ 129.905786][ T4446] do_syscall_64+0x4c/0xa0
[ 129.910209][ T4446] ? clear_bhb_loop+0x60/0xb0
[ 129.914893][ T4446] ? clear_bhb_loop+0x60/0xb0
[ 129.919583][ T4446] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 129.925485][ T4446] RIP: 0033:0x7f788679076a
[ 129.929921][ T4446] 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
[ 129.949628][ T4446] RSP: 002b:00007ffe7561e4a8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 129.958052][ T4446] RAX: ffffffffffffffda RBX: 00007ffe7561e530 RCX: 00007f788679076a
[ 129.966039][ T4446] RDX: 0000200000000180 RSI: 00002000000001c0 RDI: 00007ffe7561e4f0
[ 129.974015][ T4446] RBP: 0000200000000180 R08: 00007ffe7561e530 R09: 0000000001a08700
[ 129.981995][ T4446] R10: 0000000001a08700 R11: 0000000000000246 R12: 00002000000001c0
[ 129.989971][ T4446] R13: 00007ffe7561e4f0 R14: 0000000000000470 R15: 0000200000000700
[ 129.997954][ T4446]
[ 130.002801][ T48] Bluetooth: hci0: command 0x040f tx timeout
[ 130.026310][ T4446] ------------[ cut here ]------------
[ 130.032885][ T4446] EA inode 11 i_nlink=2
[ 130.033413][ T4446] WARNING: CPU: 1 PID: 4446 at fs/ext4/xattr.c:1022 ext4_xattr_inode_update_ref+0x4be/0x520
[ 130.048130][ T4446] Modules linked in:
[ 130.052059][ T4446] CPU: 1 PID: 4446 Comm: syz.0.17 Not tainted syzkaller #0
[ 130.059343][ T4446] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 130.069477][ T4446] RIP: 0010:ext4_xattr_inode_update_ref+0x4be/0x520
[ 130.076109][ T4446] Code: 8d 7d 40 4c 89 f8 48 c1 e8 03 42 80 3c 30 00 74 08 4c 89 ff e8 e3 f3 9c ff 49 8b 37 48 c7 c7 80 90 a0 8a 89 da e8 62 ed 18 ff <0f> 0b 49 be 00 00 00 00 00 fc ff df 4c 8b 6c 24 10 4c 8b 7c 24 08
[ 130.095787][ T4446] RSP: 0018:ffffc90003577260 EFLAGS: 00010246
[ 130.101917][ T4446] RAX: 6700e53850a8e700 RBX: 0000000000000002 RCX: ffff88801a27d940
[ 130.109945][ T4446] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000002
[ 130.117971][ T4446] RBP: ffffc90003577348 R08: dffffc0000000000 R09: fffff520006aeddd
[ 130.125950][ T4446] R10: fffff520006aeddd R11: 1ffff920006aeddc R12: ffffc900035772c0
[ 130.133976][ T4446] R13: ffff88806e69c8e8 R14: dffffc0000000000 R15: ffff88806e69c928
[ 130.142003][ T4446] FS: 000055557d01d500(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000
[ 130.150981][ T4446] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 130.157607][ T4446] CR2: 00007fcc0afaa000 CR3: 0000000077184000 CR4: 00000000003506e0
[ 130.165583][ T4446] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 130.173592][ T4446] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 130.181613][ T4446] Call Trace:
[ 130.184894][ T4446]
[ 130.187877][ T4446] ? ext4_xattr_block_csum+0x500/0x500
[ 130.193402][ T4446] ? ext4_xattr_inode_iget+0x3f0/0x600
[ 130.198917][ T4446] ext4_xattr_set_entry+0xb33/0x1e90
[ 130.204232][ T4446] ext4_xattr_ibody_set+0x250/0x690
[ 130.209477][ T4446] ext4_expand_extra_isize_ea+0x10e5/0x19b0
[ 130.215495][ T4446] __ext4_expand_extra_isize+0x301/0x3e0
[ 130.222672][ T4446] __ext4_mark_inode_dirty+0x47f/0x770
[ 130.228196][ T4446] ext4_evict_inode+0xa73/0x1100
[ 130.233147][ T4446] ? _raw_spin_unlock+0x24/0x40
[ 130.238065][ T4446] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 130.243996][ T4446] ? do_raw_spin_unlock+0x11d/0x230
[ 130.249266][ T4446] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 130.255199][ T4446] evict+0x485/0x870
[ 130.259156][ T4446] ? __lock_acquire+0x7c50/0x7c50
[ 130.264211][ T4446] ? proc_nr_inodes+0x2f0/0x2f0
[ 130.269113][ T4446] ? do_raw_spin_unlock+0x11d/0x230
[ 130.274360][ T4446] ? _raw_spin_unlock+0x24/0x40
[ 130.279286][ T4446] ? iput+0x768/0x980
[ 130.283296][ T4446] ext4_orphan_cleanup+0xbd3/0x1400
[ 130.288556][ T4446] ? ext4_orphan_del+0xb90/0xb90
[ 130.293523][ T4446] ? errseq_check_and_advance+0x62/0x120
[ 130.299210][ T4446] ext4_fill_super+0x7bc2/0x8150
[ 130.304336][ T4446] ? ext4_parse_test_dummy_encryption+0xb0/0xb0
[ 130.310722][ T4446] ? snprintf+0xd7/0x120
[ 130.315002][ T4446] ? preempt_count_add+0x8d/0x190
[ 130.320079][ T4446] ? set_blocksize+0x1d3/0x350
[ 130.324870][ T4446] ? sb_set_blocksize+0xa5/0xe0
[ 130.329773][ T4446] get_tree_bdev+0x3f1/0x610
[ 130.334388][ T4446] ? ext4_parse_test_dummy_encryption+0xb0/0xb0
[ 130.340690][ T4446] vfs_get_tree+0x88/0x270
[ 130.345132][ T4446] do_new_mount+0x24a/0xa40
[ 130.349717][ T4446] __se_sys_mount+0x2d6/0x3c0
[ 130.354413][ T4446] ? __x64_sys_mount+0xc0/0xc0
[ 130.359225][ T4446] ? lockdep_hardirqs_on+0x94/0x140
[ 130.364452][ T4446] ? __x64_sys_mount+0x1c/0xc0
[ 130.369268][ T4446] do_syscall_64+0x4c/0xa0
[ 130.373712][ T4446] ? clear_bhb_loop+0x60/0xb0
[ 130.378437][ T4446] ? clear_bhb_loop+0x60/0xb0
[ 130.383139][ T4446] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 130.389079][ T4446] RIP: 0033:0x7f788679076a
[ 130.393512][ T4446] 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
[ 130.413175][ T4446] RSP: 002b:00007ffe7561e4a8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 130.421641][ T4446] RAX: ffffffffffffffda RBX: 00007ffe7561e530 RCX: 00007f788679076a
[ 130.429766][ T4446] RDX: 0000200000000180 RSI: 00002000000001c0 RDI: 00007ffe7561e4f0
[ 130.437801][ T4446] RBP: 0000200000000180 R08: 00007ffe7561e530 R09: 0000000001a08700
[ 130.445786][ T4446] R10: 0000000001a08700 R11: 0000000000000246 R12: 00002000000001c0
[ 130.453821][ T4446] R13: 00007ffe7561e4f0 R14: 0000000000000470 R15: 0000200000000700
[ 130.461866][ T4446]
[ 130.464902][ T4446] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 130.472177][ T4446] CPU: 1 PID: 4446 Comm: syz.0.17 Not tainted syzkaller #0
[ 130.479372][ T4446] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 130.489427][ T4446] Call Trace:
[ 130.492710][ T4446]
[ 130.495643][ T4446] dump_stack_lvl+0x168/0x22e
[ 130.500336][ T4446] ? memcpy+0x3c/0x60
[ 130.504327][ T4446] ? show_regs_print_info+0x12/0x12
[ 130.509553][ T4446] ? load_image+0x3b0/0x3b0
[ 130.514068][ T4446] panic+0x2c9/0x710
[ 130.517979][ T4446] ? bpf_jit_dump+0xd0/0xd0
[ 130.522497][ T4446] __warn+0x2f8/0x4f0
[ 130.526483][ T4446] ? ext4_xattr_inode_update_ref+0x4be/0x520
[ 130.533627][ T4446] ? ext4_xattr_inode_update_ref+0x4be/0x520
[ 130.539626][ T4446] report_bug+0x2ba/0x4f0
[ 130.543974][ T4446] ? ext4_xattr_inode_update_ref+0x4be/0x520
[ 130.549973][ T4446] handle_bug+0x3a/0x70
[ 130.554139][ T4446] exc_invalid_op+0x16/0x40
[ 130.558652][ T4446] asm_exc_invalid_op+0x16/0x20
[ 130.563508][ T4446] RIP: 0010:ext4_xattr_inode_update_ref+0x4be/0x520
[ 130.570110][ T4446] Code: 8d 7d 40 4c 89 f8 48 c1 e8 03 42 80 3c 30 00 74 08 4c 89 ff e8 e3 f3 9c ff 49 8b 37 48 c7 c7 80 90 a0 8a 89 da e8 62 ed 18 ff <0f> 0b 49 be 00 00 00 00 00 fc ff df 4c 8b 6c 24 10 4c 8b 7c 24 08
[ 130.589718][ T4446] RSP: 0018:ffffc90003577260 EFLAGS: 00010246
[ 130.595802][ T4446] RAX: 6700e53850a8e700 RBX: 0000000000000002 RCX: ffff88801a27d940
[ 130.603791][ T4446] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000002
[ 130.611800][ T4446] RBP: ffffc90003577348 R08: dffffc0000000000 R09: fffff520006aeddd
[ 130.619871][ T4446] R10: fffff520006aeddd R11: 1ffff920006aeddc R12: ffffc900035772c0
[ 130.627858][ T4446] R13: ffff88806e69c8e8 R14: dffffc0000000000 R15: ffff88806e69c928
[ 130.635931][ T4446] ? ext4_xattr_block_csum+0x500/0x500
[ 130.641497][ T4446] ? ext4_xattr_inode_iget+0x3f0/0x600
[ 130.646972][ T4446] ext4_xattr_set_entry+0xb33/0x1e90
[ 130.652273][ T4446] ext4_xattr_ibody_set+0x250/0x690
[ 130.657502][ T4446] ext4_expand_extra_isize_ea+0x10e5/0x19b0
[ 130.663412][ T4446] __ext4_expand_extra_isize+0x301/0x3e0
[ 130.669060][ T4446] __ext4_mark_inode_dirty+0x47f/0x770
[ 130.674533][ T4446] ext4_evict_inode+0xa73/0x1100
[ 130.679484][ T4446] ? _raw_spin_unlock+0x24/0x40
[ 130.684351][ T4446] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 130.690254][ T4446] ? do_raw_spin_unlock+0x11d/0x230
[ 130.695465][ T4446] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 130.701365][ T4446] evict+0x485/0x870
[ 130.705262][ T4446] ? __lock_acquire+0x7c50/0x7c50
[ 130.710386][ T4446] ? proc_nr_inodes+0x2f0/0x2f0
[ 130.715236][ T4446] ? do_raw_spin_unlock+0x11d/0x230
[ 130.720448][ T4446] ? _raw_spin_unlock+0x24/0x40
[ 130.725310][ T4446] ? iput+0x768/0x980
[ 130.729305][ T4446] ext4_orphan_cleanup+0xbd3/0x1400
[ 130.734516][ T4446] ? ext4_orphan_del+0xb90/0xb90
[ 130.739465][ T4446] ? errseq_check_and_advance+0x62/0x120
[ 130.745101][ T4446] ext4_fill_super+0x7bc2/0x8150
[ 130.750066][ T4446] ? ext4_parse_test_dummy_encryption+0xb0/0xb0
[ 130.756311][ T4446] ? snprintf+0xd7/0x120
[ 130.760562][ T4446] ? preempt_count_add+0x8d/0x190
[ 130.765594][ T4446] ? set_blocksize+0x1d3/0x350
[ 130.770369][ T4446] ? sb_set_blocksize+0xa5/0xe0
[ 130.775236][ T4446] get_tree_bdev+0x3f1/0x610
[ 130.779827][ T4446] ? ext4_parse_test_dummy_encryption+0xb0/0xb0
[ 130.786067][ T4446] vfs_get_tree+0x88/0x270
[ 130.790484][ T4446] do_new_mount+0x24a/0xa40
[ 130.794992][ T4446] __se_sys_mount+0x2d6/0x3c0
[ 130.799684][ T4446] ? __x64_sys_mount+0xc0/0xc0
[ 130.804447][ T4446] ? lockdep_hardirqs_on+0x94/0x140
[ 130.809658][ T4446] ? __x64_sys_mount+0x1c/0xc0
[ 130.814464][ T4446] do_syscall_64+0x4c/0xa0
[ 130.818889][ T4446] ? clear_bhb_loop+0x60/0xb0
[ 130.823573][ T4446] ? clear_bhb_loop+0x60/0xb0
[ 130.828252][ T4446] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 130.834154][ T4446] RIP: 0033:0x7f788679076a
[ 130.838657][ T4446] 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
[ 130.858318][ T4446] RSP: 002b:00007ffe7561e4a8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 130.866748][ T4446] RAX: ffffffffffffffda RBX: 00007ffe7561e530 RCX: 00007f788679076a
[ 130.874840][ T4446] RDX: 0000200000000180 RSI: 00002000000001c0 RDI: 00007ffe7561e4f0
[ 130.882814][ T4446] RBP: 0000200000000180 R08: 00007ffe7561e530 R09: 0000000001a08700
[ 130.890791][ T4446] R10: 0000000001a08700 R11: 0000000000000246 R12: 00002000000001c0
[ 130.898763][ T4446] R13: 00007ffe7561e4f0 R14: 0000000000000470 R15: 0000200000000700
[ 130.906757][ T4446]
[ 130.919138][ T4446] Kernel Offset: disabled
[ 130.923469][ T4446] Rebooting in 86400 seconds..