Warning: Permanently added '10.128.1.47' (ED25519) to the list of known hosts.
2025/11/08 18:09:15 parsed 1 programs
[ 78.471147][ T4269] cgroup: Unknown subsys name 'net'
[ 78.603358][ T4269] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[ 80.145217][ T4269] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 82.048096][ T4293] chnl_net:caif_netlink_parms(): no params data found
[ 82.101512][ T4293] bridge0: port 1(bridge_slave_0) entered blocking state
[ 82.109059][ T4293] bridge0: port 1(bridge_slave_0) entered disabled state
[ 82.118110][ T4293] device bridge_slave_0 entered promiscuous mode
[ 82.130568][ T4293] bridge0: port 2(bridge_slave_1) entered blocking state
[ 82.137914][ T4293] bridge0: port 2(bridge_slave_1) entered disabled state
[ 82.145716][ T4293] device bridge_slave_1 entered promiscuous mode
[ 82.168435][ T4293] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 82.181412][ T4293] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 82.208755][ T4293] team0: Port device team_slave_0 added
[ 82.217577][ T4293] team0: Port device team_slave_1 added
[ 82.239429][ T4293] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 82.246421][ T4293] 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.
[ 82.272763][ T4293] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 82.285433][ T4293] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 82.292483][ T4293] 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.
[ 82.318773][ T4293] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 82.354275][ T4293] device hsr_slave_0 entered promiscuous mode
[ 82.361485][ T4293] device hsr_slave_1 entered promiscuous mode
[ 82.475769][ T4293] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 82.486383][ T4293] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 82.497285][ T4293] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 82.507673][ T4293] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 82.536600][ T4293] bridge0: port 2(bridge_slave_1) entered blocking state
[ 82.543902][ T4293] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 82.551931][ T4293] bridge0: port 1(bridge_slave_0) entered blocking state
[ 82.559061][ T4293] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 82.617211][ T4293] 8021q: adding VLAN 0 to HW filter on device bond0
[ 82.635038][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 82.646073][ T9] bridge0: port 1(bridge_slave_0) entered disabled state
[ 82.654725][ T9] bridge0: port 2(bridge_slave_1) entered disabled state
[ 82.663386][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 82.679549][ T4293] 8021q: adding VLAN 0 to HW filter on device team0
[ 82.691469][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 82.700607][ T9] bridge0: port 1(bridge_slave_0) entered blocking state
[ 82.707754][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 82.721136][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 82.730197][ T9] bridge0: port 2(bridge_slave_1) entered blocking state
[ 82.737485][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 82.760049][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 82.770306][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 82.781667][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 82.796852][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 82.810458][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 82.821353][ T4293] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 83.007688][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 83.015215][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 83.029823][ T4293] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 83.050580][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 83.059689][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 83.076537][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 83.086454][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 83.095211][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 83.104040][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 83.119361][ T4293] device veth0_vlan entered promiscuous mode
[ 83.131468][ T4293] device veth1_vlan entered promiscuous mode
[ 83.151918][ T4307] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 83.160440][ T4307] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 83.168737][ T4307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 83.178089][ T4307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 83.188542][ T4293] device veth0_macvtap entered promiscuous mode
[ 83.208897][ T4293] device veth1_macvtap entered promiscuous mode
[ 83.229139][ T4293] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 83.236811][ T4307] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 83.246197][ T4307] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 83.254793][ T4307] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 83.265014][ T4307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 83.278034][ T4293] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 83.288093][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 83.297228][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 83.307532][ T4293] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 83.316470][ T4293] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 83.325474][ T4293] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 83.334839][ T4293] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 83.451945][ T75] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 83.574015][ T4322] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 83.584379][ T4322] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 83.592254][ T4322] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 83.600289][ T4322] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 83.608276][ T4322] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 83.615549][ T4322] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 85.293856][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 85.303071][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 85.320124][ T4307] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 85.332464][ T4307] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 85.341190][ T4307] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 85.350014][ T4307] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
2025/11/08 18:09:25 executed programs: 0
[ 85.916572][ T47] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 85.925000][ T47] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 85.932592][ T47] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 85.942134][ T4320] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 85.954876][ T47] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 85.956384][ T75] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 85.973025][ T47] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 86.103755][ T4364] chnl_net:caif_netlink_parms(): no params data found
[ 86.152861][ T4364] bridge0: port 1(bridge_slave_0) entered blocking state
[ 86.160289][ T4364] bridge0: port 1(bridge_slave_0) entered disabled state
[ 86.168360][ T4364] device bridge_slave_0 entered promiscuous mode
[ 86.177084][ T4364] bridge0: port 2(bridge_slave_1) entered blocking state
[ 86.184221][ T4364] bridge0: port 2(bridge_slave_1) entered disabled state
[ 86.192390][ T4364] device bridge_slave_1 entered promiscuous mode
[ 86.215398][ T4364] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 86.226688][ T4364] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 86.257959][ T4364] team0: Port device team_slave_0 added
[ 86.266649][ T4364] team0: Port device team_slave_1 added
[ 86.287103][ T4364] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 86.294072][ T4364] 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.
[ 86.320312][ T4364] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 86.333437][ T4364] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 86.340444][ T4364] 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.
[ 86.366874][ T4364] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 86.400942][ T4364] device hsr_slave_0 entered promiscuous mode
[ 86.407924][ T4364] device hsr_slave_1 entered promiscuous mode
[ 86.415006][ T4364] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 86.423059][ T4364] Cannot create hsr debugfs directory
[ 86.549952][ T127] cfg80211: failed to load regulatory.db
[ 87.987897][ T47] Bluetooth: hci0: command 0x0409 tx timeout
[ 88.498564][ T75] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 88.588841][ T75] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 89.385754][ T75] device hsr_slave_0 left promiscuous mode
[ 89.393764][ T75] device hsr_slave_1 left promiscuous mode
[ 89.400429][ T75] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 89.408329][ T75] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 89.417470][ T75] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 89.424886][ T75] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 89.436816][ T75] device bridge_slave_1 left promiscuous mode
[ 89.457022][ T75] bridge0: port 2(bridge_slave_1) entered disabled state
[ 89.469741][ T75] device bridge_slave_0 left promiscuous mode
[ 89.475970][ T75] bridge0: port 1(bridge_slave_0) entered disabled state
[ 89.503753][ T75] device veth1_macvtap left promiscuous mode
[ 89.510243][ T75] device veth0_macvtap left promiscuous mode
[ 89.516360][ T75] device veth1_vlan left promiscuous mode
[ 89.522745][ T75] device veth0_vlan left promiscuous mode
[ 89.879307][ T75] team0 (unregistering): Port device team_slave_1 removed
[ 89.907116][ T75] team0 (unregistering): Port device team_slave_0 removed
[ 89.933773][ T75] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 89.962615][ T75] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 90.067119][ T47] Bluetooth: hci0: command 0x041b tx timeout
[ 90.222138][ T75] bond0 (unregistering): Released all slaves
[ 90.313671][ T4364] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 90.324486][ T4364] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 90.336781][ T4364] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 90.347571][ T4364] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 90.416271][ T4364] 8021q: adding VLAN 0 to HW filter on device bond0
[ 90.444850][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 90.454961][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 90.465521][ T4364] 8021q: adding VLAN 0 to HW filter on device team0
[ 90.478027][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 90.487193][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 90.495975][ T33] bridge0: port 1(bridge_slave_0) entered blocking state
[ 90.503157][ T33] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 90.513133][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 90.523178][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 90.532947][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 90.541626][ T33] bridge0: port 2(bridge_slave_1) entered blocking state
[ 90.548780][ T33] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 90.563347][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 90.575055][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 90.586376][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 90.595902][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 90.612996][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 90.621788][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 90.630989][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 90.642506][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 90.652620][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 90.662294][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 90.671685][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 90.683646][ T4364] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 90.930989][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 90.939077][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 90.953493][ T4364] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 90.982068][ T4307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 90.991818][ T4307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 91.025408][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 91.034284][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 91.044976][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 91.054212][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 91.064503][ T4364] device veth0_vlan entered promiscuous mode
[ 91.082484][ T4364] device veth1_vlan entered promiscuous mode
[ 91.110345][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 91.120595][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 91.129642][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 91.138308][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 91.148901][ T4364] device veth0_macvtap entered promiscuous mode
[ 91.158249][ T4364] device veth1_macvtap entered promiscuous mode
[ 91.173728][ T4364] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 91.181612][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 91.190884][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 91.199136][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 91.208541][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 91.244427][ T4364] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 91.252091][ T4307] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 91.260943][ T4307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 91.272718][ T4364] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 91.283480][ T4364] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 91.292895][ T4364] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 91.301912][ T4364] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 91.403848][ T4307] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 91.412995][ T4307] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 91.454826][ T4307] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 91.468028][ T4307] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 91.476061][ T4307] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 91.486049][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 91.550782][ T4427] loop0: detected capacity change from 0 to 512
[ 91.615701][ T4427]
[ 91.618079][ T4427] ======================================================
[ 91.625112][ T4427] WARNING: possible circular locking dependency detected
[ 91.632166][ T4427] syzkaller #0 Not tainted
[ 91.636623][ T4427] ------------------------------------------------------
[ 91.643655][ T4427] syz.0.17/4427 is trying to acquire lock:
[ 91.649471][ T4427] ffff8880740e6b98 (&sbi->s_writepages_rwsem){.+.+}-{0:0}, at: ext4_writepages+0x1c0/0x2e50
[ 91.659609][ T4427]
[ 91.659609][ T4427] but task is already holding lock:
[ 91.666972][ T4427] ffff88806f7828e8 (&ei->xattr_sem){++++}-{3:3}, at: __ext4_mark_inode_dirty+0x3fe/0x770
[ 91.676839][ T4427]
[ 91.676839][ T4427] which lock already depends on the new lock.
[ 91.676839][ T4427]
[ 91.687242][ T4427]
[ 91.687242][ T4427] the existing dependency chain (in reverse order) is:
[ 91.696256][ T4427]
[ 91.696256][ T4427] -> #2 (&ei->xattr_sem){++++}-{3:3}:
[ 91.703817][ T4427] down_read+0x42/0x2d0
[ 91.708527][ T4427] ext4_setattr+0x92a/0x19f0
[ 91.713656][ T4427] notify_change+0xc74/0xf40
[ 91.718773][ T4427] chown_common+0x486/0x620
[ 91.723803][ T4427] do_fchownat+0x164/0x270
[ 91.728747][ T4427] __x64_sys_chown+0x7e/0x90
[ 91.733861][ T4427] do_syscall_64+0x4c/0xa0
[ 91.738808][ T4427] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 91.745230][ T4427]
[ 91.745230][ T4427] -> #1 (jbd2_handle){++++}-{0:0}:
[ 91.752532][ T4427] start_this_handle+0x1f49/0x2150
[ 91.758192][ T4427] jbd2__journal_start+0x2b7/0x5a0
[ 91.763845][ T4427] __ext4_journal_start_sb+0x187/0x3d0
[ 91.769851][ T4427] ext4_writepages+0xde7/0x2e50
[ 91.775245][ T4427] do_writepages+0x3b7/0x610
[ 91.780368][ T4427] filemap_fdatawrite_wbc+0x11e/0x180
[ 91.786272][ T4427] file_write_and_wait_range+0x137/0x200
[ 91.792432][ T4427] ext4_sync_file+0x23b/0xca0
[ 91.797639][ T4427] __x64_sys_fsync+0x1a5/0x1e0
[ 91.802935][ T4427] do_syscall_64+0x4c/0xa0
[ 91.807880][ T4427] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 91.814298][ T4427]
[ 91.814298][ T4427] -> #0 (&sbi->s_writepages_rwsem){.+.+}-{0:0}:
[ 91.822728][ T4427] __lock_acquire+0x2cf8/0x7c50
[ 91.828109][ T4427] lock_acquire+0x1b4/0x490
[ 91.833167][ T4427] percpu_down_read+0x44/0x1a0
[ 91.838464][ T4427] ext4_writepages+0x1c0/0x2e50
[ 91.843836][ T4427] do_writepages+0x3b7/0x610
[ 91.848946][ T4427] __writeback_single_inode+0x156/0x1160
[ 91.855106][ T4427] writeback_single_inode+0x221/0x8b0
[ 91.861010][ T4427] write_inode_now+0x15d/0x1d0
[ 91.866304][ T4427] iput+0x613/0x980
[ 91.870634][ T4427] ext4_xattr_block_set+0x2736/0x32a0
[ 91.876535][ T4427] ext4_expand_extra_isize_ea+0x109b/0x19b0
[ 91.882956][ T4427] __ext4_expand_extra_isize+0x301/0x3e0
[ 91.889115][ T4427] __ext4_mark_inode_dirty+0x47f/0x770
[ 91.895125][ T4427] ext4_evict_inode+0xa73/0x1100
[ 91.900598][ T4427] evict+0x485/0x870
[ 91.905022][ T4427] ext4_orphan_cleanup+0xbd3/0x1400
[ 91.910749][ T4427] ext4_fill_super+0x7bdf/0x8150
[ 91.916212][ T4427] get_tree_bdev+0x3f1/0x610
[ 91.921324][ T4427] vfs_get_tree+0x88/0x270
[ 91.926264][ T4427] do_new_mount+0x24a/0xa40
[ 91.931291][ T4427] __se_sys_mount+0x2d6/0x3c0
[ 91.936488][ T4427] do_syscall_64+0x4c/0xa0
[ 91.941430][ T4427] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 91.947852][ T4427]
[ 91.947852][ T4427] other info that might help us debug this:
[ 91.947852][ T4427]
[ 91.958077][ T4427] Chain exists of:
[ 91.958077][ T4427] &sbi->s_writepages_rwsem --> jbd2_handle --> &ei->xattr_sem
[ 91.958077][ T4427]
[ 91.971470][ T4427] Possible unsafe locking scenario:
[ 91.971470][ T4427]
[ 91.978914][ T4427] CPU0 CPU1
[ 91.984277][ T4427] ---- ----
[ 91.989638][ T4427] lock(&ei->xattr_sem);
[ 91.993974][ T4427] lock(jbd2_handle);
[ 92.000570][ T4427] lock(&ei->xattr_sem);
[ 92.007421][ T4427] lock(&sbi->s_writepages_rwsem);
[ 92.012624][ T4427]
[ 92.012624][ T4427] *** DEADLOCK ***
[ 92.012624][ T4427]
[ 92.020765][ T4427] 3 locks held by syz.0.17/4427:
[ 92.025704][ T4427] #0: ffff88807c2200e0 (&type->s_umount_key#28/1){+.+.}-{3:3}, at: alloc_super+0x1fa/0x930
[ 92.035815][ T4427] #1: ffff88807c220650 (sb_internal){.+.+}-{0:0}, at: ext4_evict_inode+0x436/0x1100
[ 92.045314][ T4427] #2: ffff88806f7828e8 (&ei->xattr_sem){++++}-{3:3}, at: __ext4_mark_inode_dirty+0x3fe/0x770
[ 92.055593][ T4427]
[ 92.055593][ T4427] stack backtrace:
[ 92.061502][ T4427] CPU: 0 PID: 4427 Comm: syz.0.17 Not tainted syzkaller #0
[ 92.068698][ T4427] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 92.078765][ T4427] Call Trace:
[ 92.082049][ T4427]
[ 92.084990][ T4427] dump_stack_lvl+0x168/0x22e
[ 92.089678][ T4427] ? load_image+0x3b0/0x3b0
[ 92.094196][ T4427] ? show_regs_print_info+0x12/0x12
[ 92.099417][ T4427] ? print_circular_bug+0x12b/0x1a0
[ 92.104628][ T4427] check_noncircular+0x274/0x310
[ 92.109580][ T4427] ? add_chain_block+0x940/0x940
[ 92.114523][ T4427] ? lockdep_lock+0xdc/0x1e0
[ 92.119134][ T4427] ? update_load_avg+0xd44/0x1460
[ 92.124163][ T4427] ? _find_first_zero_bit+0xcf/0x100
[ 92.129463][ T4427] __lock_acquire+0x2cf8/0x7c50
[ 92.134325][ T4427] ? load_balance+0x44b1/0x57c0
[ 92.139184][ T4427] ? lock_repin_lock+0x390/0x390
[ 92.144130][ T4427] ? check_preempt_wakeup+0x6a4/0xb30
[ 92.149508][ T4427] ? verify_lock_unused+0x140/0x140
[ 92.154708][ T4427] ? do_raw_spin_unlock+0x11d/0x230
[ 92.159913][ T4427] ? _raw_spin_unlock+0x24/0x40
[ 92.164791][ T4427] lock_acquire+0x1b4/0x490
[ 92.169303][ T4427] ? ext4_writepages+0x1c0/0x2e50
[ 92.174336][ T4427] ? __might_sleep+0xd0/0xd0
[ 92.178940][ T4427] ? read_lock_is_recursive+0x10/0x10
[ 92.184345][ T4427] ? mark_lock+0x94/0x320
[ 92.188712][ T4427] percpu_down_read+0x44/0x1a0
[ 92.193487][ T4427] ? ext4_writepages+0x1c0/0x2e50
[ 92.198525][ T4427] ext4_writepages+0x1c0/0x2e50
[ 92.203392][ T4427] ? verify_lock_unused+0x140/0x140
[ 92.208601][ T4427] ? mark_lock+0x94/0x320
[ 92.212943][ T4427] ? ext4_read_folio+0x370/0x370
[ 92.217886][ T4427] ? __lock_acquire+0x13c0/0x7c50
[ 92.222922][ T4427] ? __lock_acquire+0x7c50/0x7c50
[ 92.227952][ T4427] ? do_raw_spin_lock+0x11d/0x280
[ 92.232991][ T4427] ? do_raw_spin_unlock+0x11d/0x230
[ 92.238225][ T4427] ? ext4_read_folio+0x370/0x370
[ 92.243172][ T4427] do_writepages+0x3b7/0x610
[ 92.247783][ T4427] ? __writepage+0x130/0x130
[ 92.252393][ T4427] ? writeback_single_inode+0x216/0x8b0
[ 92.257961][ T4427] ? __lock_acquire+0x7c50/0x7c50
[ 92.263007][ T4427] ? do_raw_spin_lock+0x11d/0x280
[ 92.268053][ T4427] ? __ext4_expand_extra_isize+0x301/0x3e0
[ 92.273870][ T4427] __writeback_single_inode+0x156/0x1160
[ 92.279517][ T4427] writeback_single_inode+0x221/0x8b0
[ 92.284900][ T4427] ? write_inode_now+0x1d0/0x1d0
[ 92.289857][ T4427] write_inode_now+0x15d/0x1d0
[ 92.294630][ T4427] ? bdi_split_work_to_wbs+0x890/0x890
[ 92.300097][ T4427] ? rcu_is_watching+0x11/0xa0
[ 92.304875][ T4427] ? do_raw_spin_unlock+0x11d/0x230
[ 92.310088][ T4427] iput+0x613/0x980
[ 92.313902][ T4427] ext4_xattr_block_set+0x2736/0x32a0
[ 92.319282][ T4427] ? __might_sleep+0xd0/0xd0
[ 92.323890][ T4427] ? asm_sysvec_reschedule_ipi+0x16/0x20
[ 92.329531][ T4427] ? xattr_find_entry+0x12b/0x2f0
[ 92.334577][ T4427] ? ext4_xattr_block_find+0x2b0/0x2b0
[ 92.340044][ T4427] ? ext4_xattr_block_find+0x241/0x2b0
[ 92.345512][ T4427] ext4_expand_extra_isize_ea+0x109b/0x19b0
[ 92.351423][ T4427] __ext4_expand_extra_isize+0x301/0x3e0
[ 92.357060][ T4427] __ext4_mark_inode_dirty+0x47f/0x770
[ 92.362535][ T4427] ext4_evict_inode+0xa73/0x1100
[ 92.367488][ T4427] ? _raw_spin_unlock+0x24/0x40
[ 92.372363][ T4427] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 92.378285][ T4427] ? do_raw_spin_unlock+0x11d/0x230
[ 92.383502][ T4427] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 92.389420][ T4427] evict+0x485/0x870
[ 92.393333][ T4427] ? __lock_acquire+0x7c50/0x7c50
[ 92.398376][ T4427] ? proc_nr_inodes+0x2f0/0x2f0
[ 92.403238][ T4427] ? do_raw_spin_unlock+0x11d/0x230
[ 92.408446][ T4427] ? _raw_spin_unlock+0x24/0x40
[ 92.413336][ T4427] ? iput+0x768/0x980
[ 92.417328][ T4427] ext4_orphan_cleanup+0xbd3/0x1400
[ 92.422542][ T4427] ? ext4_orphan_del+0xb90/0xb90
[ 92.427495][ T4427] ? errseq_check_and_advance+0x62/0x120
[ 92.433137][ T4427] ext4_fill_super+0x7bdf/0x8150
[ 92.438077][ T4427] ? bdev_name+0x2c1/0x3f0
[ 92.442522][ T4427] ? ext4_parse_test_dummy_encryption+0xb0/0xb0
[ 92.448769][ T4427] ? snprintf+0xd7/0x120
[ 92.453030][ T4427] ? preempt_count_add+0x8d/0x190
[ 92.458062][ T4427] ? vscnprintf+0x80/0x80
[ 92.462404][ T4427] ? set_blocksize+0x1d3/0x350
[ 92.467175][ T4427] ? sb_set_blocksize+0xa5/0xe0
[ 92.472031][ T4427] get_tree_bdev+0x3f1/0x610
[ 92.476631][ T4427] ? ext4_parse_test_dummy_encryption+0xb0/0xb0
[ 92.482871][ T4427] vfs_get_tree+0x88/0x270
[ 92.487291][ T4427] do_new_mount+0x24a/0xa40
[ 92.491801][ T4427] __se_sys_mount+0x2d6/0x3c0
[ 92.496486][ T4427] ? __x64_sys_mount+0xc0/0xc0
[ 92.501256][ T4427] ? lockdep_hardirqs_on+0x94/0x140
[ 92.506472][ T4427] ? __x64_sys_mount+0x1c/0xc0
[ 92.511236][ T4427] do_syscall_64+0x4c/0xa0
[ 92.515657][ T4427] ? clear_bhb_loop+0x60/0xb0
[ 92.520689][ T4427] ? clear_bhb_loop+0x60/0xb0
[ 92.525371][ T4427] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 92.531264][ T4427] RIP: 0033:0x7fb968990e6a
[ 92.535699][ T4427] 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
[ 92.555310][ T4427] RSP: 002b:00007ffdb6b80888 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 92.563728][ T4427] RAX: ffffffffffffffda RBX: 00007ffdb6b80910 RCX: 00007fb968990e6a
[ 92.571701][ T4427] RDX: 00002000000000c0 RSI: 00002000000001c0 RDI: 00007ffdb6b808d0
[ 92.579674][ T4427] RBP: 00002000000000c0 R08: 00007ffdb6b80910 R09: 0000000000000012
[ 92.587652][ T4427] R10: 0000000000000012 R11: 0000000000000246 R12: 00002000000001c0
[ 92.595634][ T4427] R13: 00007ffdb6b808d0 R14: 000000000000046f R15: 0000200000000300
[ 92.603618][ T4427]
[ 92.609748][ T47] Bluetooth: hci0: command 0x040f tx timeout
[ 92.628229][ T4427] ------------[ cut here ]------------
[ 92.633799][ T4427] EA inode 11 i_nlink=2
[ 92.634070][ T4427] WARNING: CPU: 0 PID: 4427 at fs/ext4/xattr.c:1022 ext4_xattr_inode_update_ref+0x4be/0x520
[ 92.648586][ T4427] Modules linked in:
[ 92.652475][ T4427] CPU: 0 PID: 4427 Comm: syz.0.17 Not tainted syzkaller #0
[ 92.659709][ T4427] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 92.669794][ T4427] RIP: 0010:ext4_xattr_inode_update_ref+0x4be/0x520
[ 92.676393][ T4427] 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
[ 92.696054][ T4427] RSP: 0018:ffffc900034b7200 EFLAGS: 00010246
[ 92.702189][ T4427] RAX: ff270e7772169900 RBX: 0000000000000002 RCX: ffff88802c23bb80
[ 92.710193][ T4427] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000002
[ 92.718206][ T4427] RBP: ffffc900034b72e8 R08: dffffc0000000000 R09: fffff52000696dd1
[ 92.726175][ T4427] R10: fffff52000696dd1 R11: 1ffff92000696dd0 R12: ffffc900034b7260
[ 92.734179][ T4427] R13: ffff88806f7848e8 R14: dffffc0000000000 R15: ffff88806f784928
[ 92.742179][ T4427] FS: 00005555582ef500(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000
[ 92.751144][ T4427] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 92.757762][ T4427] CR2: 00007f5e34b87000 CR3: 0000000026caf000 CR4: 00000000003506f0
[ 92.765737][ T4427] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 92.773732][ T4427] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 92.781736][ T4427] Call Trace:
[ 92.785017][ T4427]
[ 92.787980][ T4427] ? ext4_xattr_block_csum+0x500/0x500
[ 92.793475][ T4427] ? ext4_xattr_inode_iget+0x3f0/0x600
[ 92.798975][ T4427] ext4_xattr_set_entry+0xb33/0x1e90
[ 92.804286][ T4427] ext4_xattr_ibody_set+0x250/0x690
[ 92.809528][ T4427] ext4_expand_extra_isize_ea+0x10e5/0x19b0
[ 92.815548][ T4427] __ext4_expand_extra_isize+0x301/0x3e0
[ 92.821218][ T4427] __ext4_mark_inode_dirty+0x47f/0x770
[ 92.826724][ T4427] ext4_evict_inode+0xa73/0x1100
[ 92.831711][ T4427] ? _raw_spin_unlock+0x24/0x40
[ 92.836596][ T4427] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 92.842537][ T4427] ? do_raw_spin_unlock+0x11d/0x230
[ 92.847779][ T4427] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 92.853674][ T4427] evict+0x485/0x870
[ 92.857600][ T4427] ? __lock_acquire+0x7c50/0x7c50
[ 92.862656][ T4427] ? proc_nr_inodes+0x2f0/0x2f0
[ 92.867539][ T4427] ? do_raw_spin_unlock+0x11d/0x230
[ 92.872759][ T4427] ? _raw_spin_unlock+0x24/0x40
[ 92.877649][ T4427] ? iput+0x768/0x980
[ 92.881661][ T4427] ext4_orphan_cleanup+0xbd3/0x1400
[ 92.886870][ T4427] ? ext4_orphan_del+0xb90/0xb90
[ 92.891872][ T4427] ? errseq_check_and_advance+0x62/0x120
[ 92.897550][ T4427] ext4_fill_super+0x7bdf/0x8150
[ 92.902529][ T4427] ? bdev_name+0x2c1/0x3f0
[ 92.907006][ T4427] ? ext4_parse_test_dummy_encryption+0xb0/0xb0
[ 92.913270][ T4427] ? snprintf+0xd7/0x120
[ 92.917552][ T4427] ? preempt_count_add+0x8d/0x190
[ 92.922602][ T4427] ? vscnprintf+0x80/0x80
[ 92.926975][ T4427] ? set_blocksize+0x1d3/0x350
[ 92.931764][ T4427] ? sb_set_blocksize+0xa5/0xe0
[ 92.936618][ T4427] get_tree_bdev+0x3f1/0x610
[ 92.941246][ T4427] ? ext4_parse_test_dummy_encryption+0xb0/0xb0
[ 92.947546][ T4427] vfs_get_tree+0x88/0x270
[ 92.951978][ T4427] do_new_mount+0x24a/0xa40
[ 92.956483][ T4427] __se_sys_mount+0x2d6/0x3c0
[ 92.961202][ T4427] ? __x64_sys_mount+0xc0/0xc0
[ 92.965981][ T4427] ? lockdep_hardirqs_on+0x94/0x140
[ 92.971230][ T4427] ? __x64_sys_mount+0x1c/0xc0
[ 92.976005][ T4427] do_syscall_64+0x4c/0xa0
[ 92.980456][ T4427] ? clear_bhb_loop+0x60/0xb0
[ 92.985150][ T4427] ? clear_bhb_loop+0x60/0xb0
[ 92.989874][ T4427] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 92.995782][ T4427] RIP: 0033:0x7fb968990e6a
[ 93.000229][ T4427] 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
[ 93.019875][ T4427] RSP: 002b:00007ffdb6b80888 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 93.028350][ T4427] RAX: ffffffffffffffda RBX: 00007ffdb6b80910 RCX: 00007fb968990e6a
[ 93.036334][ T4427] RDX: 00002000000000c0 RSI: 00002000000001c0 RDI: 00007ffdb6b808d0
[ 93.044348][ T4427] RBP: 00002000000000c0 R08: 00007ffdb6b80910 R09: 0000000000000012
[ 93.052357][ T4427] R10: 0000000000000012 R11: 0000000000000246 R12: 00002000000001c0
[ 93.060381][ T4427] R13: 00007ffdb6b808d0 R14: 000000000000046f R15: 0000200000000300
[ 93.068393][ T4427]
[ 93.071439][ T4427] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 93.078709][ T4427] CPU: 0 PID: 4427 Comm: syz.0.17 Not tainted syzkaller #0
[ 93.085903][ T4427] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 93.095955][ T4427] Call Trace:
[ 93.099229][ T4427]
[ 93.102160][ T4427] dump_stack_lvl+0x168/0x22e
[ 93.106841][ T4427] ? memcpy+0x3c/0x60
[ 93.110828][ T4427] ? show_regs_print_info+0x12/0x12
[ 93.116021][ T4427] ? load_image+0x3b0/0x3b0
[ 93.120549][ T4427] panic+0x2c9/0x710
[ 93.124454][ T4427] ? bpf_jit_dump+0xd0/0xd0
[ 93.128964][ T4427] __warn+0x2f8/0x4f0
[ 93.132947][ T4427] ? ext4_xattr_inode_update_ref+0x4be/0x520
[ 93.138929][ T4427] ? ext4_xattr_inode_update_ref+0x4be/0x520
[ 93.144907][ T4427] report_bug+0x2ba/0x4f0
[ 93.149234][ T4427] ? ext4_xattr_inode_update_ref+0x4be/0x520
[ 93.155233][ T4427] handle_bug+0x3a/0x70
[ 93.159393][ T4427] exc_invalid_op+0x16/0x40
[ 93.163896][ T4427] asm_exc_invalid_op+0x16/0x20
[ 93.168748][ T4427] RIP: 0010:ext4_xattr_inode_update_ref+0x4be/0x520
[ 93.175338][ T4427] 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
[ 93.194944][ T4427] RSP: 0018:ffffc900034b7200 EFLAGS: 00010246
[ 93.201014][ T4427] RAX: ff270e7772169900 RBX: 0000000000000002 RCX: ffff88802c23bb80
[ 93.208994][ T4427] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000002
[ 93.216972][ T4427] RBP: ffffc900034b72e8 R08: dffffc0000000000 R09: fffff52000696dd1
[ 93.224946][ T4427] R10: fffff52000696dd1 R11: 1ffff92000696dd0 R12: ffffc900034b7260
[ 93.232943][ T4427] R13: ffff88806f7848e8 R14: dffffc0000000000 R15: ffff88806f784928
[ 93.240926][ T4427] ? ext4_xattr_block_csum+0x500/0x500
[ 93.246394][ T4427] ? ext4_xattr_inode_iget+0x3f0/0x600
[ 93.251863][ T4427] ext4_xattr_set_entry+0xb33/0x1e90
[ 93.257181][ T4427] ext4_xattr_ibody_set+0x250/0x690
[ 93.262411][ T4427] ext4_expand_extra_isize_ea+0x10e5/0x19b0
[ 93.268323][ T4427] __ext4_expand_extra_isize+0x301/0x3e0
[ 93.273963][ T4427] __ext4_mark_inode_dirty+0x47f/0x770
[ 93.279451][ T4427] ext4_evict_inode+0xa73/0x1100
[ 93.284401][ T4427] ? _raw_spin_unlock+0x24/0x40
[ 93.289269][ T4427] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 93.295175][ T4427] ? do_raw_spin_unlock+0x11d/0x230
[ 93.300389][ T4427] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 93.306294][ T4427] evict+0x485/0x870
[ 93.310193][ T4427] ? __lock_acquire+0x7c50/0x7c50
[ 93.315223][ T4427] ? proc_nr_inodes+0x2f0/0x2f0
[ 93.320071][ T4427] ? do_raw_spin_unlock+0x11d/0x230
[ 93.325288][ T4427] ? _raw_spin_unlock+0x24/0x40
[ 93.330168][ T4427] ? iput+0x768/0x980
[ 93.334152][ T4427] ext4_orphan_cleanup+0xbd3/0x1400
[ 93.339359][ T4427] ? ext4_orphan_del+0xb90/0xb90
[ 93.344300][ T4427] ? errseq_check_and_advance+0x62/0x120
[ 93.349937][ T4427] ext4_fill_super+0x7bdf/0x8150
[ 93.354873][ T4427] ? bdev_name+0x2c1/0x3f0
[ 93.359335][ T4427] ? ext4_parse_test_dummy_encryption+0xb0/0xb0
[ 93.365575][ T4427] ? snprintf+0xd7/0x120
[ 93.369822][ T4427] ? preempt_count_add+0x8d/0x190
[ 93.374843][ T4427] ? vscnprintf+0x80/0x80
[ 93.379171][ T4427] ? set_blocksize+0x1d3/0x350
[ 93.383938][ T4427] ? sb_set_blocksize+0xa5/0xe0
[ 93.388802][ T4427] get_tree_bdev+0x3f1/0x610
[ 93.393391][ T4427] ? ext4_parse_test_dummy_encryption+0xb0/0xb0
[ 93.399639][ T4427] vfs_get_tree+0x88/0x270
[ 93.404064][ T4427] do_new_mount+0x24a/0xa40
[ 93.408574][ T4427] __se_sys_mount+0x2d6/0x3c0
[ 93.413260][ T4427] ? __x64_sys_mount+0xc0/0xc0
[ 93.418041][ T4427] ? lockdep_hardirqs_on+0x94/0x140
[ 93.423240][ T4427] ? __x64_sys_mount+0x1c/0xc0
[ 93.428008][ T4427] do_syscall_64+0x4c/0xa0
[ 93.432425][ T4427] ? clear_bhb_loop+0x60/0xb0
[ 93.437138][ T4427] ? clear_bhb_loop+0x60/0xb0
[ 93.441819][ T4427] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 93.447713][ T4427] RIP: 0033:0x7fb968990e6a
[ 93.452125][ T4427] 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
[ 93.471737][ T4427] RSP: 002b:00007ffdb6b80888 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 93.480176][ T4427] RAX: ffffffffffffffda RBX: 00007ffdb6b80910 RCX: 00007fb968990e6a
[ 93.488165][ T4427] RDX: 00002000000000c0 RSI: 00002000000001c0 RDI: 00007ffdb6b808d0
[ 93.496130][ T4427] RBP: 00002000000000c0 R08: 00007ffdb6b80910 R09: 0000000000000012
[ 93.504096][ T4427] R10: 0000000000000012 R11: 0000000000000246 R12: 00002000000001c0
[ 93.512068][ T4427] R13: 00007ffdb6b808d0 R14: 000000000000046f R15: 0000200000000300
[ 93.520048][ T4427]
[ 93.523410][ T4427] Kernel Offset: disabled
[ 93.527733][ T4427] Rebooting in 86400 seconds..