Warning: Permanently added '10.128.0.92' (ED25519) to the list of known hosts.
2025/09/10 19:33:58 parsed 1 programs
[ 60.034596][ T4188] cgroup: Unknown subsys name 'net'
[ 60.150201][ T4188] cgroup: Unknown subsys name 'rlimit'
[ 61.526400][ T4188] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 63.372154][ T4223] chnl_net:caif_netlink_parms(): no params data found
[ 63.420546][ T4223] bridge0: port 1(bridge_slave_0) entered blocking state
[ 63.428169][ T4223] bridge0: port 1(bridge_slave_0) entered disabled state
[ 63.436109][ T4223] device bridge_slave_0 entered promiscuous mode
[ 63.445664][ T4223] bridge0: port 2(bridge_slave_1) entered blocking state
[ 63.452759][ T4223] bridge0: port 2(bridge_slave_1) entered disabled state
[ 63.460695][ T4223] device bridge_slave_1 entered promiscuous mode
[ 63.483566][ T4223] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 63.495168][ T4223] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 63.523234][ T4223] team0: Port device team_slave_0 added
[ 63.530916][ T4223] team0: Port device team_slave_1 added
[ 63.554886][ T4223] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 63.561850][ T4223] 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.
[ 63.589383][ T4223] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 63.602535][ T4223] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 63.610951][ T4223] 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.
[ 63.638176][ T4223] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 63.677693][ T4223] device hsr_slave_0 entered promiscuous mode
[ 63.684769][ T4223] device hsr_slave_1 entered promiscuous mode
[ 63.809565][ T4223] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 63.821975][ T4223] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 63.832328][ T4223] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 63.842101][ T4223] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 63.872528][ T4223] bridge0: port 2(bridge_slave_1) entered blocking state
[ 63.879788][ T4223] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 63.887526][ T4223] bridge0: port 1(bridge_slave_0) entered blocking state
[ 63.894632][ T4223] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 63.953044][ T4223] 8021q: adding VLAN 0 to HW filter on device bond0
[ 63.968595][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 63.979072][ T301] bridge0: port 1(bridge_slave_0) entered disabled state
[ 63.989249][ T301] bridge0: port 2(bridge_slave_1) entered disabled state
[ 63.997577][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 64.012154][ T4223] 8021q: adding VLAN 0 to HW filter on device team0
[ 64.024140][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 64.033907][ T301] bridge0: port 1(bridge_slave_0) entered blocking state
[ 64.041012][ T301] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 64.055546][ T410] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 64.064043][ T410] bridge0: port 2(bridge_slave_1) entered blocking state
[ 64.071154][ T410] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 64.091477][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 64.101885][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 64.128163][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 64.145717][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 64.154124][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 64.167169][ T4223] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 64.278826][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 64.286609][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 64.300702][ T4223] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 64.321679][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 64.343460][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 64.352634][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 64.361746][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 64.373667][ T4223] device veth0_vlan entered promiscuous mode
[ 64.386721][ T4223] device veth1_vlan entered promiscuous mode
[ 64.410568][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 64.421266][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 64.433413][ T4223] device veth0_macvtap entered promiscuous mode
[ 64.444229][ T4223] device veth1_macvtap entered promiscuous mode
[ 64.463729][ T4223] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 64.472561][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 64.482193][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 64.490670][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 64.499480][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 64.510932][ T4223] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 64.520186][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 64.529251][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 64.541497][ T4223] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 64.550939][ T4223] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 64.560152][ T4223] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 64.570210][ T4223] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 64.681064][ T4223] syz-executor (4223) used greatest stack depth: 20768 bytes left
[ 64.782985][ T154] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 65.615765][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 65.626311][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 65.640486][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 65.651599][ T301] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 65.659670][ T301] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 65.667749][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
2025/09/10 19:34:07 executed programs: 0
[ 66.400717][ T4283] chnl_net:caif_netlink_parms(): no params data found
[ 66.441781][ T4283] bridge0: port 1(bridge_slave_0) entered blocking state
[ 66.449232][ T4283] bridge0: port 1(bridge_slave_0) entered disabled state
[ 66.456994][ T4283] device bridge_slave_0 entered promiscuous mode
[ 66.466432][ T4283] bridge0: port 2(bridge_slave_1) entered blocking state
[ 66.473719][ T4283] bridge0: port 2(bridge_slave_1) entered disabled state
[ 66.481845][ T4283] device bridge_slave_1 entered promiscuous mode
[ 66.502175][ T4283] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 66.512867][ T4283] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 66.539257][ T4283] team0: Port device team_slave_0 added
[ 66.547156][ T4283] team0: Port device team_slave_1 added
[ 66.564890][ T4283] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 66.571833][ T4283] 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.
[ 66.598040][ T4283] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 66.610648][ T4283] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 66.617872][ T4283] 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.
[ 66.644221][ T4283] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 66.674737][ T4283] device hsr_slave_0 entered promiscuous mode
[ 66.681816][ T4283] device hsr_slave_1 entered promiscuous mode
[ 66.688837][ T4283] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 66.696780][ T4283] Cannot create hsr debugfs directory
[ 67.160205][ T154] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 68.365051][ T4237] Bluetooth: hci0: command 0x0409 tx timeout
[ 69.429834][ T154] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 69.501685][ T154] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 70.302671][ T4283] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 70.311326][ T4283] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 70.320285][ T4283] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 70.329239][ T4283] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 70.389512][ T4283] 8021q: adding VLAN 0 to HW filter on device bond0
[ 70.410951][ T410] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 70.418609][ T410] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 70.428292][ T4283] 8021q: adding VLAN 0 to HW filter on device team0
[ 70.438594][ T410] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 70.446916][ T13] Bluetooth: hci0: command 0x041b tx timeout
[ 70.453848][ T410] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 70.462472][ T410] bridge0: port 1(bridge_slave_0) entered blocking state
[ 70.469540][ T410] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 70.478676][ T410] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 70.493079][ T154] device hsr_slave_0 left promiscuous mode
[ 70.500174][ T154] device hsr_slave_1 left promiscuous mode
[ 70.506804][ T154] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 70.514194][ T154] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 70.522673][ T154] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 70.530520][ T154] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 70.538293][ T154] device bridge_slave_1 left promiscuous mode
[ 70.544781][ T154] bridge0: port 2(bridge_slave_1) entered disabled state
[ 70.557600][ T154] device bridge_slave_0 left promiscuous mode
[ 70.563739][ T154] bridge0: port 1(bridge_slave_0) entered disabled state
[ 70.580546][ T154] device veth1_macvtap left promiscuous mode
[ 70.586985][ T154] device veth0_macvtap left promiscuous mode
[ 70.593379][ T154] device veth1_vlan left promiscuous mode
[ 70.599384][ T154] device veth0_vlan left promiscuous mode
[ 70.740289][ T154] team0 (unregistering): Port device team_slave_1 removed
[ 70.752473][ T154] team0 (unregistering): Port device team_slave_0 removed
[ 70.766956][ T154] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 70.779824][ T154] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 70.832567][ T154] bond0 (unregistering): Released all slaves
[ 70.885708][ T410] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 70.895302][ T410] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 70.903943][ T410] bridge0: port 2(bridge_slave_1) entered blocking state
[ 70.911052][ T410] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 70.921839][ T410] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 70.936778][ T410] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 70.945983][ T410] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 70.955558][ T410] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 70.970346][ T410] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 70.978340][ T410] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 70.987509][ T410] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 70.998191][ T410] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 71.006907][ T410] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 71.028812][ T4283] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 71.040728][ T4283] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 71.050055][ T410] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 71.058621][ T410] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 71.087324][ T1423] ieee802154 phy0 wpan0: encryption failed: -22
[ 71.093858][ T1423] ieee802154 phy1 wpan1: encryption failed: -22
[ 71.162184][ T410] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 71.170394][ T410] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 71.190089][ T4283] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 71.211393][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 71.220442][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 71.245095][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 71.253284][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 71.262327][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 71.270545][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 71.280379][ T4283] device veth0_vlan entered promiscuous mode
[ 71.292101][ T4283] device veth1_vlan entered promiscuous mode
[ 71.314177][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 71.323315][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 71.331917][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 71.342194][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 71.353278][ T4283] device veth0_macvtap entered promiscuous mode
[ 71.364365][ T4283] device veth1_macvtap entered promiscuous mode
[ 71.382411][ T4283] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 71.390999][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 71.400567][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 71.409703][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 71.418984][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 71.430595][ T4283] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 71.439762][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 71.449672][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 71.460476][ T4283] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 71.470564][ T4283] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 71.479734][ T4283] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 71.489889][ T4283] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 71.561711][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 71.580860][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 71.599288][ T410] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 71.610495][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 71.620640][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 71.631172][ T410] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 71.702516][ T4339] loop0: detected capacity change from 0 to 512
[ 71.830164][ T4339]
[ 71.832523][ T4339] ======================================================
[ 71.839541][ T4339] WARNING: possible circular locking dependency detected
[ 71.846573][ T4339] syzkaller #0 Not tainted
[ 71.850987][ T4339] ------------------------------------------------------
[ 71.858000][ T4339] syz.0.17/4339 is trying to acquire lock:
[ 71.863801][ T4339] ffff88801e61abd8 (&sbi->s_writepages_rwsem){.+.+}-{0:0}, at: ext4_writepages+0x1c0/0x2d20
[ 71.873932][ T4339]
[ 71.873932][ T4339] but task is already holding lock:
[ 71.881308][ T4339] ffff88805c0a94b8 (&ei->xattr_sem){++++}-{3:3}, at: __ext4_mark_inode_dirty+0x3e8/0x700
[ 71.891144][ T4339]
[ 71.891144][ T4339] which lock already depends on the new lock.
[ 71.891144][ T4339]
[ 71.901543][ T4339]
[ 71.901543][ T4339] the existing dependency chain (in reverse order) is:
[ 71.910561][ T4339]
[ 71.910561][ T4339] -> #2 (&ei->xattr_sem){++++}-{3:3}:
[ 71.918153][ T4339] down_read+0x44/0x2e0
[ 71.922840][ T4339] ext4_setattr+0x71d/0x19e0
[ 71.927959][ T4339] notify_change+0xbcd/0xee0
[ 71.933083][ T4339] chown_common+0x483/0x610
[ 71.938124][ T4339] do_fchownat+0x164/0x270
[ 71.943065][ T4339] __x64_sys_chown+0x7e/0x90
[ 71.948186][ T4339] do_syscall_64+0x4c/0xa0
[ 71.953130][ T4339] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 71.959559][ T4339]
[ 71.959559][ T4339] -> #1 (jbd2_handle){++++}-{0:0}:
[ 71.966874][ T4339] start_this_handle+0x1338/0x15a0
[ 71.972650][ T4339] jbd2__journal_start+0x2b7/0x5a0
[ 71.978284][ T4339] __ext4_journal_start_sb+0x167/0x360
[ 71.984268][ T4339] ext4_writepages+0xdc2/0x2d20
[ 71.989635][ T4339] do_writepages+0x48d/0x6d0
[ 71.994743][ T4339] filemap_fdatawrite_wbc+0x1eb/0x240
[ 72.000652][ T4339] file_write_and_wait_range+0x129/0x1e0
[ 72.006804][ T4339] ext4_sync_file+0x1ff/0xae0
[ 72.011996][ T4339] __x64_sys_fsync+0x1a5/0x1e0
[ 72.017269][ T4339] do_syscall_64+0x4c/0xa0
[ 72.022215][ T4339] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 72.028649][ T4339]
[ 72.028649][ T4339] -> #0 (&sbi->s_writepages_rwsem){.+.+}-{0:0}:
[ 72.037061][ T4339] __lock_acquire+0x2c33/0x7c60
[ 72.042432][ T4339] lock_acquire+0x197/0x3f0
[ 72.047453][ T4339] percpu_down_read+0x46/0x1b0
[ 72.052727][ T4339] ext4_writepages+0x1c0/0x2d20
[ 72.058089][ T4339] do_writepages+0x48d/0x6d0
[ 72.063208][ T4339] __writeback_single_inode+0x153/0xda0
[ 72.069268][ T4339] writeback_single_inode+0x221/0x8b0
[ 72.075154][ T4339] write_inode_now+0x217/0x280
[ 72.080430][ T4339] iput+0x5ab/0x8a0
[ 72.084746][ T4339] ext4_xattr_set_entry+0x10ff/0x3d30
[ 72.090628][ T4339] ext4_xattr_block_set+0x4f7/0x2d30
[ 72.096434][ T4339] ext4_expand_extra_isize_ea+0xf4b/0x19a0
[ 72.102770][ T4339] __ext4_expand_extra_isize+0x301/0x3e0
[ 72.108924][ T4339] __ext4_mark_inode_dirty+0x469/0x700
[ 72.114898][ T4339] ext4_evict_inode+0xa81/0x1080
[ 72.120345][ T4339] evict+0x485/0x870
[ 72.124755][ T4339] ext4_orphan_cleanup+0xaa9/0x12e0
[ 72.130467][ T4339] ext4_fill_super+0x92f0/0x9a60
[ 72.135914][ T4339] mount_bdev+0x287/0x3c0
[ 72.140758][ T4339] legacy_get_tree+0xe6/0x180
[ 72.145948][ T4339] vfs_get_tree+0x88/0x270
[ 72.150876][ T4339] do_new_mount+0x24a/0xa40
[ 72.155894][ T4339] __se_sys_mount+0x2d6/0x3c0
[ 72.161082][ T4339] do_syscall_64+0x4c/0xa0
[ 72.166009][ T4339] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 72.172416][ T4339]
[ 72.172416][ T4339] other info that might help us debug this:
[ 72.172416][ T4339]
[ 72.182644][ T4339] Chain exists of:
[ 72.182644][ T4339] &sbi->s_writepages_rwsem --> jbd2_handle --> &ei->xattr_sem
[ 72.182644][ T4339]
[ 72.196017][ T4339] Possible unsafe locking scenario:
[ 72.196017][ T4339]
[ 72.203477][ T4339] CPU0 CPU1
[ 72.208842][ T4339] ---- ----
[ 72.214347][ T4339] lock(&ei->xattr_sem);
[ 72.218675][ T4339] lock(jbd2_handle);
[ 72.225250][ T4339] lock(&ei->xattr_sem);
[ 72.232192][ T4339] lock(&sbi->s_writepages_rwsem);
[ 72.237386][ T4339]
[ 72.237386][ T4339] *** DEADLOCK ***
[ 72.237386][ T4339]
[ 72.245516][ T4339] 3 locks held by syz.0.17/4339:
[ 72.250439][ T4339] #0: ffff88801e6180e0 (&type->s_umount_key#28/1){+.+.}-{3:3}, at: alloc_super+0x201/0x950
[ 72.260532][ T4339] #1: ffff88801e618650 (sb_internal){.+.+}-{0:0}, at: ext4_evict_inode+0x444/0x1080
[ 72.270010][ T4339] #2: ffff88805c0a94b8 (&ei->xattr_sem){++++}-{3:3}, at: __ext4_mark_inode_dirty+0x3e8/0x700
[ 72.280280][ T4339]
[ 72.280280][ T4339] stack backtrace:
[ 72.286178][ T4339] CPU: 1 PID: 4339 Comm: syz.0.17 Not tainted syzkaller #0
[ 72.293376][ T4339] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 72.303447][ T4339] Call Trace:
[ 72.306730][ T4339]
[ 72.309662][ T4339] dump_stack_lvl+0x168/0x230
[ 72.314340][ T4339] ? load_image+0x3b0/0x3b0
[ 72.318844][ T4339] ? show_regs_print_info+0x20/0x20
[ 72.324052][ T4339] ? print_circular_bug+0x12b/0x1a0
[ 72.329508][ T4339] check_noncircular+0x274/0x310
[ 72.334459][ T4339] ? add_chain_block+0x940/0x940
[ 72.339411][ T4339] ? lockdep_lock+0xdc/0x1e0
[ 72.344010][ T4339] ? lockdep_unlock+0x134/0x2d0
[ 72.348877][ T4339] ? mark_lock+0x94/0x320
[ 72.353208][ T4339] __lock_acquire+0x2c33/0x7c60
[ 72.358071][ T4339] ? verify_lock_unused+0x140/0x140
[ 72.363267][ T4339] ? verify_lock_unused+0x140/0x140
[ 72.368478][ T4339] lock_acquire+0x197/0x3f0
[ 72.373117][ T4339] ? ext4_writepages+0x1c0/0x2d20
[ 72.378161][ T4339] ? check_path+0x40/0x40
[ 72.382505][ T4339] ? __might_sleep+0xf0/0xf0
[ 72.387089][ T4339] ? read_lock_is_recursive+0x10/0x10
[ 72.392454][ T4339] ? mark_lock+0x94/0x320
[ 72.396792][ T4339] ? __lock_acquire+0x13ad/0x7c60
[ 72.401812][ T4339] percpu_down_read+0x46/0x1b0
[ 72.406569][ T4339] ? ext4_writepages+0x1c0/0x2d20
[ 72.411585][ T4339] ext4_writepages+0x1c0/0x2d20
[ 72.416431][ T4339] ? rcu_is_watching+0x11/0xa0
[ 72.421201][ T4339] ? lock_release+0xba/0x870
[ 72.425790][ T4339] ? rcu_lock_release+0x5/0x20
[ 72.430551][ T4339] ? mark_lock+0x94/0x320
[ 72.434884][ T4339] ? verify_lock_unused+0x140/0x140
[ 72.440083][ T4339] ? mark_lock+0x94/0x320
[ 72.444408][ T4339] ? ext4_readpage+0x2e0/0x2e0
[ 72.449167][ T4339] ? __lock_acquire+0x13ad/0x7c60
[ 72.454187][ T4339] ? rcu_lock_release+0x5/0x20
[ 72.458955][ T4339] ? __lock_acquire+0x7c60/0x7c60
[ 72.463985][ T4339] ? do_raw_spin_lock+0x11d/0x280
[ 72.469019][ T4339] ? _raw_spin_lock_irqsave+0x7f/0xf0
[ 72.474391][ T4339] ? do_raw_spin_unlock+0x11d/0x230
[ 72.479584][ T4339] ? ext4_readpage+0x2e0/0x2e0
[ 72.484366][ T4339] do_writepages+0x48d/0x6d0
[ 72.488964][ T4339] ? __writepage+0x130/0x130
[ 72.493554][ T4339] ? writeback_single_inode+0x216/0x8b0
[ 72.499108][ T4339] ? __lock_acquire+0x7c60/0x7c60
[ 72.504152][ T4339] ? do_raw_spin_lock+0x11d/0x280
[ 72.509172][ T4339] __writeback_single_inode+0x153/0xda0
[ 72.514724][ T4339] writeback_single_inode+0x221/0x8b0
[ 72.520091][ T4339] ? write_inode_now+0x280/0x280
[ 72.525028][ T4339] write_inode_now+0x217/0x280
[ 72.529790][ T4339] ? bdi_split_work_to_wbs+0x820/0x820
[ 72.535255][ T4339] ? do_raw_spin_unlock+0x11d/0x230
[ 72.540446][ T4339] iput+0x5ab/0x8a0
[ 72.544252][ T4339] ext4_xattr_set_entry+0x10ff/0x3d30
[ 72.549637][ T4339] ? ext4_xattr_ibody_set+0x330/0x330
[ 72.555002][ T4339] ? rcu_is_watching+0x11/0xa0
[ 72.559767][ T4339] ? kmem_cache_free+0x14c/0x210
[ 72.564704][ T4339] ? mb_cache_entry_delete_or_get+0x1bd/0x1e0
[ 72.570761][ T4339] ext4_xattr_block_set+0x4f7/0x2d30
[ 72.576038][ T4339] ? do_raw_spin_unlock+0x11d/0x230
[ 72.581342][ T4339] ? __ext4_xattr_check_block+0x7d8/0x8d0
[ 72.587064][ T4339] ? ext4_xattr_block_find+0x500/0x500
[ 72.592522][ T4339] ? ext4_xattr_block_find+0x433/0x500
[ 72.597979][ T4339] ext4_expand_extra_isize_ea+0xf4b/0x19a0
[ 72.603794][ T4339] __ext4_expand_extra_isize+0x301/0x3e0
[ 72.609424][ T4339] __ext4_mark_inode_dirty+0x469/0x700
[ 72.614878][ T4339] ext4_evict_inode+0xa81/0x1080
[ 72.619834][ T4339] ? _raw_spin_unlock+0x24/0x40
[ 72.624685][ T4339] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 72.630570][ T4339] ? do_raw_spin_unlock+0x11d/0x230
[ 72.635757][ T4339] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 72.641644][ T4339] evict+0x485/0x870
[ 72.645532][ T4339] ? __lock_acquire+0x7c60/0x7c60
[ 72.650571][ T4339] ? proc_nr_inodes+0x320/0x320
[ 72.655413][ T4339] ? do_raw_spin_unlock+0x11d/0x230
[ 72.660600][ T4339] ? _raw_spin_unlock+0x24/0x40
[ 72.665439][ T4339] ? iput+0x706/0x8a0
[ 72.669413][ T4339] ext4_orphan_cleanup+0xaa9/0x12e0
[ 72.674600][ T4339] ? ext4_orphan_del+0xb90/0xb90
[ 72.679528][ T4339] ? errseq_check_and_advance+0x62/0x120
[ 72.685156][ T4339] ext4_fill_super+0x92f0/0x9a60
[ 72.690115][ T4339] ? ext4_mount+0x40/0x40
[ 72.694437][ T4339] ? set_blocksize+0x1f1/0x370
[ 72.699287][ T4339] ? sb_set_blocksize+0xa5/0xe0
[ 72.704140][ T4339] mount_bdev+0x287/0x3c0
[ 72.708464][ T4339] ? ext4_mount+0x40/0x40
[ 72.712792][ T4339] legacy_get_tree+0xe6/0x180
[ 72.717464][ T4339] ? ext4_errno_to_code+0x160/0x160
[ 72.722659][ T4339] vfs_get_tree+0x88/0x270
[ 72.727069][ T4339] do_new_mount+0x24a/0xa40
[ 72.731579][ T4339] __se_sys_mount+0x2d6/0x3c0
[ 72.736253][ T4339] ? __x64_sys_mount+0xc0/0xc0
[ 72.741024][ T4339] ? lockdep_hardirqs_on+0x94/0x140
[ 72.746378][ T4339] ? __x64_sys_mount+0x1c/0xc0
[ 72.751148][ T4339] do_syscall_64+0x4c/0xa0
[ 72.755671][ T4339] ? clear_bhb_loop+0x30/0x80
[ 72.760348][ T4339] ? clear_bhb_loop+0x30/0x80
[ 72.765021][ T4339] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 72.770914][ T4339] RIP: 0033:0x7fd2d522634a
[ 72.775323][ T4339] 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
[ 72.794938][ T4339] RSP: 002b:00007ffdd66b3a48 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 72.803437][ T4339] RAX: ffffffffffffffda RBX: 00007ffdd66b3ad0 RCX: 00007fd2d522634a
[ 72.811410][ T4339] RDX: 0000200000000180 RSI: 00002000000001c0 RDI: 00007ffdd66b3a90
[ 72.819384][ T4339] RBP: 0000200000000180 R08: 00007ffdd66b3ad0 R09: 0000000000800700
[ 72.827358][ T4339] R10: 0000000000800700 R11: 0000000000000246 R12: 00002000000001c0
[ 72.835340][ T4339] R13: 00007ffdd66b3a90 R14: 0000000000000473 R15: 0000200000000680
[ 72.843317][ T4339]
[ 72.849200][ T4301] Bluetooth: hci0: command 0x040f tx timeout
[ 72.882248][ T4339] ------------[ cut here ]------------
[ 72.889746][ T4339] EA inode 11 i_nlink=2
[ 72.890005][ T4339] WARNING: CPU: 0 PID: 4339 at fs/ext4/xattr.c:1021 ext4_xattr_inode_update_ref+0x517/0x570
[ 72.904583][ T4339] Modules linked in:
[ 72.908641][ T4339] CPU: 0 PID: 4339 Comm: syz.0.17 Not tainted syzkaller #0
[ 72.916023][ T4339] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 72.927830][ T4339] RIP: 0010:ext4_xattr_inode_update_ref+0x517/0x570
[ 72.934459][ T4339] Code: 7b 40 4c 89 f8 48 c1 e8 03 42 80 3c 20 00 74 08 4c 89 ff e8 7b e6 a2 ff 49 8b 37 48 c7 c7 e0 6f 1d 8a 44 89 f2 e8 69 db 84 07 <0f> 0b 48 8b 5c 24 10 4c 8b 7c 24 18 4c 8d 6c 24 60 e9 00 fe ff ff
[ 72.955474][ T4339] RSP: 0018:ffffc900042bf140 EFLAGS: 00010246
[ 72.961662][ T4339] RAX: a0497ad828b91e00 RBX: ffff888068a2c868 RCX: ffff8880288f0000
[ 72.970038][ T4339] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
[ 72.978256][ T4339] RBP: ffffc900042bf230 R08: dffffc0000000000 R09: ffffed1017204f24
[ 72.986324][ T4339] R10: ffffed1017204f24 R11: 1ffff11017204f23 R12: dffffc0000000000
[ 72.994410][ T4339] R13: ffffc900042bf1a0 R14: 0000000000000002 R15: ffff888068a2c8a8
[ 73.002561][ T4339] FS: 0000555590bb9500(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000
[ 73.012836][ T4339] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 73.019829][ T4339] CR2: 00007f12f1e05000 CR3: 000000001f66a000 CR4: 00000000003506f0
[ 73.028762][ T4339] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 73.036880][ T4339] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 73.045054][ T4339] Call Trace:
[ 73.048611][ T4339]
[ 73.051548][ T4339] ? ext4_xattr_block_csum+0x500/0x500
[ 73.057507][ T4339] ? ext4_xattr_inode_iget+0x3f0/0x600
[ 73.062996][ T4339] ? mb_cache_entry_create+0x62e/0x890
[ 73.068531][ T4339] ext4_xattr_set_entry+0xed0/0x3d30
[ 73.073849][ T4339] ? rcu_is_watching+0x11/0xa0
[ 73.078921][ T4339] ? mb_cache_entry_create+0x676/0x890
[ 73.084419][ T4339] ? ext4_xattr_block_set+0xd9a/0x2d30
[ 73.089951][ T4339] ? ext4_xattr_ibody_set+0x330/0x330
[ 73.095645][ T4339] ? __ext4_xattr_check_block+0x7d8/0x8d0
[ 73.101404][ T4339] ? ext4_xattr_block_find+0x500/0x500
[ 73.107788][ T4339] ext4_xattr_ibody_set+0x112/0x330
[ 73.113039][ T4339] ext4_expand_extra_isize_ea+0xf9a/0x19a0
[ 73.119488][ T4339] __ext4_expand_extra_isize+0x301/0x3e0
[ 73.125407][ T4339] __ext4_mark_inode_dirty+0x469/0x700
[ 73.130895][ T4339] ext4_evict_inode+0xa81/0x1080
[ 73.136285][ T4339] ? _raw_spin_unlock+0x24/0x40
[ 73.141183][ T4339] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 73.147397][ T4339] ? do_raw_spin_unlock+0x11d/0x230
[ 73.152738][ T4339] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 73.158890][ T4339] evict+0x485/0x870
[ 73.162818][ T4339] ? __lock_acquire+0x7c60/0x7c60
[ 73.168017][ T4339] ? proc_nr_inodes+0x320/0x320
[ 73.172916][ T4339] ? do_raw_spin_unlock+0x11d/0x230
[ 73.178592][ T4339] ? _raw_spin_unlock+0x24/0x40
[ 73.183538][ T4339] ? iput+0x706/0x8a0
[ 73.187664][ T4339] ext4_orphan_cleanup+0xaa9/0x12e0
[ 73.192912][ T4339] ? ext4_orphan_del+0xb90/0xb90
[ 73.197910][ T4339] ? errseq_check_and_advance+0x62/0x120
[ 73.203563][ T4339] ext4_fill_super+0x92f0/0x9a60
[ 73.208560][ T4339] ? ext4_mount+0x40/0x40
[ 73.212950][ T4339] ? set_blocksize+0x1f1/0x370
[ 73.217819][ T4339] ? sb_set_blocksize+0xa5/0xe0
[ 73.222686][ T4339] mount_bdev+0x287/0x3c0
[ 73.227044][ T4339] ? ext4_mount+0x40/0x40
[ 73.231383][ T4339] legacy_get_tree+0xe6/0x180
[ 73.236139][ T4339] ? ext4_errno_to_code+0x160/0x160
[ 73.241348][ T4339] vfs_get_tree+0x88/0x270
[ 73.245822][ T4339] do_new_mount+0x24a/0xa40
[ 73.250333][ T4339] __se_sys_mount+0x2d6/0x3c0
[ 73.255157][ T4339] ? __x64_sys_mount+0xc0/0xc0
[ 73.259943][ T4339] ? lockdep_hardirqs_on+0x94/0x140
[ 73.265358][ T4339] ? __x64_sys_mount+0x1c/0xc0
[ 73.270175][ T4339] do_syscall_64+0x4c/0xa0
[ 73.274750][ T4339] ? clear_bhb_loop+0x30/0x80
[ 73.279449][ T4339] ? clear_bhb_loop+0x30/0x80
[ 73.284167][ T4339] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 73.290322][ T4339] RIP: 0033:0x7fd2d522634a
[ 73.294893][ T4339] 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
[ 73.315083][ T4339] RSP: 002b:00007ffdd66b3a48 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 73.323506][ T4339] RAX: ffffffffffffffda RBX: 00007ffdd66b3ad0 RCX: 00007fd2d522634a
[ 73.331544][ T4339] RDX: 0000200000000180 RSI: 00002000000001c0 RDI: 00007ffdd66b3a90
[ 73.339621][ T4339] RBP: 0000200000000180 R08: 00007ffdd66b3ad0 R09: 0000000000800700
[ 73.347664][ T4339] R10: 0000000000800700 R11: 0000000000000246 R12: 00002000000001c0
[ 73.356219][ T4339] R13: 00007ffdd66b3a90 R14: 0000000000000473 R15: 0000200000000680
[ 73.364221][ T4339]
[ 73.367463][ T4339] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 73.374742][ T4339] CPU: 1 PID: 4339 Comm: syz.0.17 Not tainted syzkaller #0
[ 73.381922][ T4339] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 73.391971][ T4339] Call Trace:
[ 73.395262][ T4339]
[ 73.398184][ T4339] dump_stack_lvl+0x168/0x230
[ 73.402857][ T4339] ? show_regs_print_info+0x20/0x20
[ 73.408058][ T4339] ? load_image+0x3b0/0x3b0
[ 73.412660][ T4339] panic+0x2c9/0x7f0
[ 73.416565][ T4339] ? bpf_jit_dump+0xd0/0xd0
[ 73.421060][ T4339] ? ext4_xattr_inode_update_ref+0x517/0x570
[ 73.427036][ T4339] __warn+0x248/0x2b0
[ 73.431006][ T4339] ? ext4_xattr_inode_update_ref+0x517/0x570
[ 73.436970][ T4339] report_bug+0x1b7/0x2e0
[ 73.441288][ T4339] handle_bug+0x3a/0x70
[ 73.445427][ T4339] exc_invalid_op+0x16/0x40
[ 73.449916][ T4339] asm_exc_invalid_op+0x16/0x20
[ 73.454765][ T4339] RIP: 0010:ext4_xattr_inode_update_ref+0x517/0x570
[ 73.461344][ T4339] Code: 7b 40 4c 89 f8 48 c1 e8 03 42 80 3c 20 00 74 08 4c 89 ff e8 7b e6 a2 ff 49 8b 37 48 c7 c7 e0 6f 1d 8a 44 89 f2 e8 69 db 84 07 <0f> 0b 48 8b 5c 24 10 4c 8b 7c 24 18 4c 8d 6c 24 60 e9 00 fe ff ff
[ 73.481044][ T4339] RSP: 0018:ffffc900042bf140 EFLAGS: 00010246
[ 73.487099][ T4339] RAX: a0497ad828b91e00 RBX: ffff888068a2c868 RCX: ffff8880288f0000
[ 73.495063][ T4339] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
[ 73.503026][ T4339] RBP: ffffc900042bf230 R08: dffffc0000000000 R09: ffffed1017204f24
[ 73.510987][ T4339] R10: ffffed1017204f24 R11: 1ffff11017204f23 R12: dffffc0000000000
[ 73.518951][ T4339] R13: ffffc900042bf1a0 R14: 0000000000000002 R15: ffff888068a2c8a8
[ 73.526933][ T4339] ? ext4_xattr_block_csum+0x500/0x500
[ 73.532397][ T4339] ? ext4_xattr_inode_iget+0x3f0/0x600
[ 73.537838][ T4339] ? mb_cache_entry_create+0x62e/0x890
[ 73.543288][ T4339] ext4_xattr_set_entry+0xed0/0x3d30
[ 73.548562][ T4339] ? rcu_is_watching+0x11/0xa0
[ 73.553319][ T4339] ? mb_cache_entry_create+0x676/0x890
[ 73.558786][ T4339] ? ext4_xattr_block_set+0xd9a/0x2d30
[ 73.564244][ T4339] ? ext4_xattr_ibody_set+0x330/0x330
[ 73.569614][ T4339] ? __ext4_xattr_check_block+0x7d8/0x8d0
[ 73.575328][ T4339] ? ext4_xattr_block_find+0x500/0x500
[ 73.580774][ T4339] ext4_xattr_ibody_set+0x112/0x330
[ 73.585966][ T4339] ext4_expand_extra_isize_ea+0xf9a/0x19a0
[ 73.591869][ T4339] __ext4_expand_extra_isize+0x301/0x3e0
[ 73.597487][ T4339] __ext4_mark_inode_dirty+0x469/0x700
[ 73.602969][ T4339] ext4_evict_inode+0xa81/0x1080
[ 73.607896][ T4339] ? _raw_spin_unlock+0x24/0x40
[ 73.612741][ T4339] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 73.618624][ T4339] ? do_raw_spin_unlock+0x11d/0x230
[ 73.623816][ T4339] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 73.629699][ T4339] evict+0x485/0x870
[ 73.633603][ T4339] ? __lock_acquire+0x7c60/0x7c60
[ 73.638622][ T4339] ? proc_nr_inodes+0x320/0x320
[ 73.643461][ T4339] ? do_raw_spin_unlock+0x11d/0x230
[ 73.648650][ T4339] ? _raw_spin_unlock+0x24/0x40
[ 73.653517][ T4339] ? iput+0x706/0x8a0
[ 73.657497][ T4339] ext4_orphan_cleanup+0xaa9/0x12e0
[ 73.662720][ T4339] ? ext4_orphan_del+0xb90/0xb90
[ 73.667659][ T4339] ? errseq_check_and_advance+0x62/0x120
[ 73.673288][ T4339] ext4_fill_super+0x92f0/0x9a60
[ 73.678228][ T4339] ? ext4_mount+0x40/0x40
[ 73.682564][ T4339] ? set_blocksize+0x1f1/0x370
[ 73.687317][ T4339] ? sb_set_blocksize+0xa5/0xe0
[ 73.692161][ T4339] mount_bdev+0x287/0x3c0
[ 73.696477][ T4339] ? ext4_mount+0x40/0x40
[ 73.700789][ T4339] legacy_get_tree+0xe6/0x180
[ 73.705467][ T4339] ? ext4_errno_to_code+0x160/0x160
[ 73.710658][ T4339] vfs_get_tree+0x88/0x270
[ 73.715083][ T4339] do_new_mount+0x24a/0xa40
[ 73.719577][ T4339] __se_sys_mount+0x2d6/0x3c0
[ 73.724246][ T4339] ? __x64_sys_mount+0xc0/0xc0
[ 73.728999][ T4339] ? lockdep_hardirqs_on+0x94/0x140
[ 73.734187][ T4339] ? __x64_sys_mount+0x1c/0xc0
[ 73.738958][ T4339] do_syscall_64+0x4c/0xa0
[ 73.743552][ T4339] ? clear_bhb_loop+0x30/0x80
[ 73.748328][ T4339] ? clear_bhb_loop+0x30/0x80
[ 73.752996][ T4339] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 73.758897][ T4339] RIP: 0033:0x7fd2d522634a
[ 73.763316][ T4339] 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
[ 73.783047][ T4339] RSP: 002b:00007ffdd66b3a48 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 73.791454][ T4339] RAX: ffffffffffffffda RBX: 00007ffdd66b3ad0 RCX: 00007fd2d522634a
[ 73.799416][ T4339] RDX: 0000200000000180 RSI: 00002000000001c0 RDI: 00007ffdd66b3a90
[ 73.807380][ T4339] RBP: 0000200000000180 R08: 00007ffdd66b3ad0 R09: 0000000000800700
[ 73.815344][ T4339] R10: 0000000000800700 R11: 0000000000000246 R12: 00002000000001c0
[ 73.823306][ T4339] R13: 00007ffdd66b3a90 R14: 0000000000000473 R15: 0000200000000680
[ 73.831276][ T4339]
[ 73.834549][ T4339] Kernel Offset: disabled
[ 73.838880][ T4339] Rebooting in 86400 seconds..