Warning: Permanently added '10.128.10.28' (ED25519) to the list of known hosts.
2025/12/26 03:51:26 parsed 1 programs
[ 59.480156][ T4186] cgroup: Unknown subsys name 'net'
[ 59.639453][ T4186] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[ 60.937860][ T4186] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 62.269477][ T4201] chnl_net:caif_netlink_parms(): no params data found
[ 62.312485][ T4201] bridge0: port 1(bridge_slave_0) entered blocking state
[ 62.319971][ T4201] bridge0: port 1(bridge_slave_0) entered disabled state
[ 62.328306][ T4201] device bridge_slave_0 entered promiscuous mode
[ 62.337467][ T4201] bridge0: port 2(bridge_slave_1) entered blocking state
[ 62.345045][ T4201] bridge0: port 2(bridge_slave_1) entered disabled state
[ 62.353018][ T4201] device bridge_slave_1 entered promiscuous mode
[ 62.377675][ T4201] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 62.388307][ T4201] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 62.412188][ T4201] team0: Port device team_slave_0 added
[ 62.419272][ T4201] team0: Port device team_slave_1 added
[ 62.436936][ T4201] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 62.443982][ T4201] 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.
[ 62.470107][ T4201] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 62.484585][ T4201] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 62.491535][ T4201] 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.
[ 62.517490][ T4201] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 62.544918][ T4201] device hsr_slave_0 entered promiscuous mode
[ 62.551821][ T4201] device hsr_slave_1 entered promiscuous mode
[ 62.638534][ T4201] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 62.648662][ T4201] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 62.660103][ T4201] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 62.668758][ T4201] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 62.691112][ T4201] bridge0: port 2(bridge_slave_1) entered blocking state
[ 62.698292][ T4201] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 62.706068][ T4201] bridge0: port 1(bridge_slave_0) entered blocking state
[ 62.713126][ T4201] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 62.753810][ T4201] 8021q: adding VLAN 0 to HW filter on device bond0
[ 62.769926][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 62.780597][ T154] bridge0: port 1(bridge_slave_0) entered disabled state
[ 62.795507][ T154] bridge0: port 2(bridge_slave_1) entered disabled state
[ 62.806766][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 62.819351][ T4201] 8021q: adding VLAN 0 to HW filter on device team0
[ 62.831814][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 62.840620][ T154] bridge0: port 1(bridge_slave_0) entered blocking state
[ 62.847851][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 62.865460][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 62.876129][ T144] bridge0: port 2(bridge_slave_1) entered blocking state
[ 62.883190][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 62.907104][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 62.916301][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 62.924798][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 62.936204][ T4201] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 62.949178][ T4201] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 62.957927][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 62.966366][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 63.069813][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 63.078412][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 63.095002][ T4201] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 63.123813][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 63.153682][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 63.163150][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 63.171197][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 63.182364][ T4201] device veth0_vlan entered promiscuous mode
[ 63.195980][ T4201] device veth1_vlan entered promiscuous mode
[ 63.217781][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 63.226832][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 63.235504][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 63.247004][ T4201] device veth0_macvtap entered promiscuous mode
[ 63.255609][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 63.265051][ T4201] device veth1_macvtap entered promiscuous mode
[ 63.282373][ T4201] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 63.292057][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 63.301175][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 63.313859][ T4201] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 63.322140][ T1481] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 63.332058][ T1481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 63.343377][ T4201] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 63.354457][ T4201] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 63.363168][ T4201] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 63.373290][ T4201] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 63.495395][ T4201] syz-executor (4201) used greatest stack depth: 20512 bytes left
[ 64.170665][ T416] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 66.789480][ T416] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 68.799848][ T416] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 68.859554][ T416] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 69.861488][ T416] device hsr_slave_0 left promiscuous mode
[ 69.876233][ T416] device hsr_slave_1 left promiscuous mode
[ 69.896073][ T416] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 69.903500][ T416] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 69.949312][ T416] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 69.973697][ T416] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 69.982393][ T416] device bridge_slave_1 left promiscuous mode
[ 69.991392][ T416] bridge0: port 2(bridge_slave_1) entered disabled state
[ 70.019285][ T416] device bridge_slave_0 left promiscuous mode
[ 70.045957][ T416] bridge0: port 1(bridge_slave_0) entered disabled state
[ 70.083996][ T416] device veth1_macvtap left promiscuous mode
[ 70.104756][ T416] device veth0_macvtap left promiscuous mode
[ 70.110866][ T416] device veth1_vlan left promiscuous mode
[ 70.125742][ T416] device veth0_vlan left promiscuous mode
[ 70.301822][ T416] team0 (unregistering): Port device team_slave_1 removed
[ 70.313445][ T416] team0 (unregistering): Port device team_slave_0 removed
[ 70.326036][ T416] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 70.339534][ T416] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 70.388301][ T416] bond0 (unregistering): Released all slaves
[ 70.699428][ T1481] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 70.722550][ T1481] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 70.751488][ T1481] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 70.764781][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 70.772707][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 70.795782][ T1481] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 71.097853][ T1421] ieee802154 phy0 wpan0: encryption failed: -22
[ 71.104697][ T1421] ieee802154 phy1 wpan1: encryption failed: -22
2025/12/26 03:51:41 executed programs: 0
[ 72.368847][ T4383] chnl_net:caif_netlink_parms(): no params data found
[ 72.464714][ T4383] bridge0: port 1(bridge_slave_0) entered blocking state
[ 72.471953][ T4383] bridge0: port 1(bridge_slave_0) entered disabled state
[ 72.485600][ T4383] device bridge_slave_0 entered promiscuous mode
[ 72.496259][ T4383] bridge0: port 2(bridge_slave_1) entered blocking state
[ 72.503623][ T4383] bridge0: port 2(bridge_slave_1) entered disabled state
[ 72.512480][ T4383] device bridge_slave_1 entered promiscuous mode
[ 72.547725][ T4383] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 72.559242][ T4383] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 72.593903][ T4383] team0: Port device team_slave_0 added
[ 72.607118][ T4383] team0: Port device team_slave_1 added
[ 72.628199][ T4383] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 72.635384][ T4383] 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.
[ 72.661532][ T4383] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 72.674269][ T4383] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 72.681220][ T4383] 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.
[ 72.708516][ T4383] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 72.748229][ T4383] device hsr_slave_0 entered promiscuous mode
[ 72.755187][ T4383] device hsr_slave_1 entered promiscuous mode
[ 73.431081][ T4383] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 73.441899][ T4383] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 73.453814][ T4383] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 73.488042][ T4383] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 73.576458][ T4383] 8021q: adding VLAN 0 to HW filter on device bond0
[ 73.590102][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 73.599724][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 73.611755][ T4383] 8021q: adding VLAN 0 to HW filter on device team0
[ 73.627077][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 73.637861][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 73.647310][ T154] bridge0: port 1(bridge_slave_0) entered blocking state
[ 73.654419][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 73.696113][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 73.704823][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 73.713402][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 73.723711][ T154] bridge0: port 2(bridge_slave_1) entered blocking state
[ 73.730916][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 73.744188][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 73.752855][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 73.795264][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 73.804730][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 73.813284][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 73.822477][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 73.831602][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 73.841239][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 73.849752][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 73.861484][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 73.871198][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 73.882220][ T4383] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 74.067893][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 74.078135][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 74.090441][ T4383] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 74.132752][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 74.141911][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 74.162129][ T1481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 74.170877][ T1481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 74.182042][ T4383] device veth0_vlan entered promiscuous mode
[ 74.208843][ T1481] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 74.218059][ T1481] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 74.229778][ T4383] device veth1_vlan entered promiscuous mode
[ 74.252984][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 74.261840][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 74.270497][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 74.279857][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 74.294667][ T4200] Bluetooth: hci0: command 0x0409 tx timeout
[ 74.299136][ T4383] device veth0_macvtap entered promiscuous mode
[ 74.331178][ T4383] device veth1_macvtap entered promiscuous mode
[ 74.356163][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 74.365476][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 74.379206][ T4383] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 74.388218][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 74.398432][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 74.411274][ T4383] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 74.423678][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 74.440158][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 74.478821][ T4383] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 74.487785][ T4383] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 74.497093][ T4383] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 74.507501][ T4383] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 74.579103][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 74.599389][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 74.636368][ T1481] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 74.656531][ T1481] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 74.668672][ T1481] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 74.678601][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 74.751130][ T4493] loop0: detected capacity change from 0 to 512
[ 74.793467][ T4493]
[ 74.795825][ T4493] ======================================================
[ 74.802860][ T4493] WARNING: possible circular locking dependency detected
[ 74.809899][ T4493] syzkaller #0 Not tainted
[ 74.814317][ T4493] ------------------------------------------------------
[ 74.821329][ T4493] syz.0.17/4493 is trying to acquire lock:
[ 74.827135][ T4493] ffff88801ef10bd8 (&sbi->s_writepages_rwsem){.+.+}-{0:0}, at: ext4_writepages+0x1c0/0x2d20
[ 74.837265][ T4493]
[ 74.837265][ T4493] but task is already holding lock:
[ 74.844638][ T4493] ffff88806f704690 (&ei->xattr_sem){++++}-{3:3}, at: __ext4_mark_inode_dirty+0x3e8/0x700
[ 74.854479][ T4493]
[ 74.854479][ T4493] which lock already depends on the new lock.
[ 74.854479][ T4493]
[ 74.864899][ T4493]
[ 74.864899][ T4493] the existing dependency chain (in reverse order) is:
[ 74.873926][ T4493]
[ 74.873926][ T4493] -> #2 (&ei->xattr_sem){++++}-{3:3}:
[ 74.881533][ T4493] down_read+0x44/0x2e0
[ 74.886253][ T4493] ext4_setattr+0x71d/0x19e0
[ 74.891386][ T4493] notify_change+0xbcd/0xee0
[ 74.896508][ T4493] chown_common+0x483/0x610
[ 74.901559][ T4493] do_fchownat+0x164/0x270
[ 74.906504][ T4493] __x64_sys_chown+0x7e/0x90
[ 74.911633][ T4493] do_syscall_64+0x4c/0xa0
[ 74.916578][ T4493] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 74.923005][ T4493]
[ 74.923005][ T4493] -> #1 (jbd2_handle){++++}-{0:0}:
[ 74.930305][ T4493] start_this_handle+0x1338/0x15a0
[ 74.935948][ T4493] jbd2__journal_start+0x2b7/0x5a0
[ 74.941602][ T4493] __ext4_journal_start_sb+0x167/0x360
[ 74.947602][ T4493] ext4_writepages+0xdc2/0x2d20
[ 74.952993][ T4493] do_writepages+0x48d/0x6d0
[ 74.958119][ T4493] filemap_fdatawrite_wbc+0x1eb/0x240
[ 74.964020][ T4493] file_write_and_wait_range+0x129/0x1e0
[ 74.970181][ T4493] ext4_sync_file+0x1ff/0xae0
[ 74.975399][ T4493] __x64_sys_fsync+0x1a5/0x1e0
[ 74.980685][ T4493] do_syscall_64+0x4c/0xa0
[ 74.985627][ T4493] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 74.992048][ T4493]
[ 74.992048][ T4493] -> #0 (&sbi->s_writepages_rwsem){.+.+}-{0:0}:
[ 75.000486][ T4493] __lock_acquire+0x2c33/0x7c60
[ 75.005886][ T4493] lock_acquire+0x197/0x3f0
[ 75.010928][ T4493] percpu_down_read+0x46/0x1b0
[ 75.016230][ T4493] ext4_writepages+0x1c0/0x2d20
[ 75.021614][ T4493] do_writepages+0x48d/0x6d0
[ 75.026750][ T4493] __writeback_single_inode+0x153/0xda0
[ 75.032821][ T4493] writeback_single_inode+0x221/0x8b0
[ 75.038726][ T4493] write_inode_now+0x217/0x280
[ 75.044026][ T4493] iput+0x5ab/0x8a0
[ 75.048364][ T4493] ext4_xattr_set_entry+0x10ff/0x3d30
[ 75.054270][ T4493] ext4_xattr_block_set+0x4f7/0x2d30
[ 75.060094][ T4493] ext4_expand_extra_isize_ea+0xf4b/0x19a0
[ 75.066437][ T4493] __ext4_expand_extra_isize+0x301/0x3e0
[ 75.072605][ T4493] __ext4_mark_inode_dirty+0x469/0x700
[ 75.078613][ T4493] ext4_evict_inode+0xa81/0x1080
[ 75.084080][ T4493] evict+0x485/0x870
[ 75.088512][ T4493] ext4_orphan_cleanup+0xaa9/0x12e0
[ 75.094250][ T4493] ext4_fill_super+0x92f0/0x9a60
[ 75.099725][ T4493] mount_bdev+0x287/0x3c0
[ 75.104585][ T4493] legacy_get_tree+0xe6/0x180
[ 75.109800][ T4493] vfs_get_tree+0x88/0x270
[ 75.114745][ T4493] do_new_mount+0x24a/0xa40
[ 75.119788][ T4493] __se_sys_mount+0x2d6/0x3c0
[ 75.124998][ T4493] do_syscall_64+0x4c/0xa0
[ 75.129944][ T4493] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 75.136380][ T4493]
[ 75.136380][ T4493] other info that might help us debug this:
[ 75.136380][ T4493]
[ 75.146620][ T4493] Chain exists of:
[ 75.146620][ T4493] &sbi->s_writepages_rwsem --> jbd2_handle --> &ei->xattr_sem
[ 75.146620][ T4493]
[ 75.160056][ T4493] Possible unsafe locking scenario:
[ 75.160056][ T4493]
[ 75.167507][ T4493] CPU0 CPU1
[ 75.172884][ T4493] ---- ----
[ 75.178262][ T4493] lock(&ei->xattr_sem);
[ 75.182602][ T4493] lock(jbd2_handle);
[ 75.189195][ T4493] lock(&ei->xattr_sem);
[ 75.196071][ T4493] lock(&sbi->s_writepages_rwsem);
[ 75.201278][ T4493]
[ 75.201278][ T4493] *** DEADLOCK ***
[ 75.201278][ T4493]
[ 75.209440][ T4493] 3 locks held by syz.0.17/4493:
[ 75.214379][ T4493] #0: ffff888075b500e0 (&type->s_umount_key#28/1){+.+.}-{3:3}, at: alloc_super+0x201/0x950
[ 75.224494][ T4493] #1: ffff888075b50650 (sb_internal){.+.+}-{0:0}, at: ext4_evict_inode+0x444/0x1080
[ 75.234009][ T4493] #2: ffff88806f704690 (&ei->xattr_sem){++++}-{3:3}, at: __ext4_mark_inode_dirty+0x3e8/0x700
[ 75.244296][ T4493]
[ 75.244296][ T4493] stack backtrace:
[ 75.250196][ T4493] CPU: 1 PID: 4493 Comm: syz.0.17 Not tainted syzkaller #0
[ 75.257405][ T4493] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 75.267482][ T4493] Call Trace:
[ 75.270774][ T4493]
[ 75.273728][ T4493] dump_stack_lvl+0x168/0x230
[ 75.278415][ T4493] ? load_image+0x3b0/0x3b0
[ 75.282934][ T4493] ? show_regs_print_info+0x20/0x20
[ 75.288162][ T4493] ? print_circular_bug+0x12b/0x1a0
[ 75.293381][ T4493] check_noncircular+0x274/0x310
[ 75.298333][ T4493] ? add_chain_block+0x940/0x940
[ 75.303270][ T4493] ? lockdep_lock+0xdc/0x1e0
[ 75.307872][ T4493] ? lockdep_unlock+0x134/0x2d0
[ 75.312735][ T4493] ? mark_lock+0x94/0x320
[ 75.317081][ T4493] __lock_acquire+0x2c33/0x7c60
[ 75.321956][ T4493] ? verify_lock_unused+0x140/0x140
[ 75.327177][ T4493] ? verify_lock_unused+0x140/0x140
[ 75.332390][ T4493] lock_acquire+0x197/0x3f0
[ 75.336907][ T4493] ? ext4_writepages+0x1c0/0x2d20
[ 75.341944][ T4493] ? check_path+0x40/0x40
[ 75.346285][ T4493] ? __might_sleep+0xf0/0xf0
[ 75.350883][ T4493] ? read_lock_is_recursive+0x10/0x10
[ 75.356277][ T4493] ? mark_lock+0x94/0x320
[ 75.360623][ T4493] ? __lock_acquire+0x13ad/0x7c60
[ 75.365659][ T4493] percpu_down_read+0x46/0x1b0
[ 75.370429][ T4493] ? ext4_writepages+0x1c0/0x2d20
[ 75.375457][ T4493] ext4_writepages+0x1c0/0x2d20
[ 75.380317][ T4493] ? rcu_is_watching+0x11/0xa0
[ 75.385086][ T4493] ? lock_release+0xba/0x870
[ 75.389691][ T4493] ? rcu_lock_release+0x5/0x20
[ 75.394459][ T4493] ? mark_lock+0x94/0x320
[ 75.398805][ T4493] ? verify_lock_unused+0x140/0x140
[ 75.404016][ T4493] ? mark_lock+0x94/0x320
[ 75.408362][ T4493] ? ext4_readpage+0x2e0/0x2e0
[ 75.413144][ T4493] ? __lock_acquire+0x13ad/0x7c60
[ 75.418185][ T4493] ? rcu_lock_release+0x5/0x20
[ 75.422977][ T4493] ? __lock_acquire+0x7c60/0x7c60
[ 75.428013][ T4493] ? do_raw_spin_lock+0x11d/0x280
[ 75.433056][ T4493] ? _raw_spin_lock_irqsave+0x7f/0xf0
[ 75.438441][ T4493] ? do_raw_spin_unlock+0x11d/0x230
[ 75.443662][ T4493] ? ext4_readpage+0x2e0/0x2e0
[ 75.448441][ T4493] do_writepages+0x48d/0x6d0
[ 75.453054][ T4493] ? __writepage+0x130/0x130
[ 75.457649][ T4493] ? writeback_single_inode+0x216/0x8b0
[ 75.463203][ T4493] ? __lock_acquire+0x7c60/0x7c60
[ 75.468236][ T4493] ? do_raw_spin_lock+0x11d/0x280
[ 75.473270][ T4493] __writeback_single_inode+0x153/0xda0
[ 75.478822][ T4493] writeback_single_inode+0x221/0x8b0
[ 75.484221][ T4493] ? write_inode_now+0x280/0x280
[ 75.489182][ T4493] write_inode_now+0x217/0x280
[ 75.493953][ T4493] ? bdi_split_work_to_wbs+0x820/0x820
[ 75.499426][ T4493] ? do_raw_spin_unlock+0x11d/0x230
[ 75.504640][ T4493] iput+0x5ab/0x8a0
[ 75.508471][ T4493] ext4_xattr_set_entry+0x10ff/0x3d30
[ 75.513862][ T4493] ? ext4_xattr_ibody_set+0x330/0x330
[ 75.519249][ T4493] ? rcu_is_watching+0x11/0xa0
[ 75.524018][ T4493] ? kmem_cache_free+0x14c/0x210
[ 75.528963][ T4493] ? mb_cache_entry_delete_or_get+0x1bd/0x1e0
[ 75.535066][ T4493] ext4_xattr_block_set+0x4f7/0x2d30
[ 75.540368][ T4493] ? do_raw_spin_unlock+0x11d/0x230
[ 75.545584][ T4493] ? __ext4_xattr_check_block+0x7d8/0x8d0
[ 75.551315][ T4493] ? ext4_xattr_block_find+0x500/0x500
[ 75.556785][ T4493] ? ext4_xattr_block_find+0x433/0x500
[ 75.562259][ T4493] ext4_expand_extra_isize_ea+0xf4b/0x19a0
[ 75.568088][ T4493] __ext4_expand_extra_isize+0x301/0x3e0
[ 75.573736][ T4493] __ext4_mark_inode_dirty+0x469/0x700
[ 75.579207][ T4493] ext4_evict_inode+0xa81/0x1080
[ 75.584151][ T4493] ? _raw_spin_unlock+0x24/0x40
[ 75.589013][ T4493] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 75.594917][ T4493] ? do_raw_spin_unlock+0x11d/0x230
[ 75.600126][ T4493] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 75.606016][ T4493] evict+0x485/0x870
[ 75.609913][ T4493] ? __lock_acquire+0x7c60/0x7c60
[ 75.614940][ T4493] ? proc_nr_inodes+0x320/0x320
[ 75.619813][ T4493] ? do_raw_spin_unlock+0x11d/0x230
[ 75.625050][ T4493] ? _raw_spin_unlock+0x24/0x40
[ 75.629927][ T4493] ? iput+0x706/0x8a0
[ 75.633910][ T4493] ext4_orphan_cleanup+0xaa9/0x12e0
[ 75.639107][ T4493] ? ext4_orphan_del+0xb90/0xb90
[ 75.644041][ T4493] ? errseq_check_and_advance+0x62/0x120
[ 75.649676][ T4493] ext4_fill_super+0x92f0/0x9a60
[ 75.654628][ T4493] ? ext4_mount+0x40/0x40
[ 75.658953][ T4493] ? set_blocksize+0x1f1/0x370
[ 75.663715][ T4493] ? sb_set_blocksize+0xa5/0xe0
[ 75.668573][ T4493] mount_bdev+0x287/0x3c0
[ 75.672906][ T4493] ? ext4_mount+0x40/0x40
[ 75.677237][ T4493] legacy_get_tree+0xe6/0x180
[ 75.681917][ T4493] ? ext4_errno_to_code+0x160/0x160
[ 75.687159][ T4493] vfs_get_tree+0x88/0x270
[ 75.691594][ T4493] do_new_mount+0x24a/0xa40
[ 75.696104][ T4493] __se_sys_mount+0x2d6/0x3c0
[ 75.700788][ T4493] ? __x64_sys_mount+0xc0/0xc0
[ 75.705549][ T4493] ? lockdep_hardirqs_on+0x94/0x140
[ 75.710745][ T4493] ? __x64_sys_mount+0x1c/0xc0
[ 75.715511][ T4493] do_syscall_64+0x4c/0xa0
[ 75.719937][ T4493] ? clear_bhb_loop+0x30/0x80
[ 75.724612][ T4493] ? clear_bhb_loop+0x30/0x80
[ 75.729291][ T4493] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 75.735191][ T4493] RIP: 0033:0x7f85b7ed7eea
[ 75.739608][ T4493] 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
[ 75.759213][ T4493] RSP: 002b:00007ffe3f09d538 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 75.767624][ T4493] RAX: ffffffffffffffda RBX: 00007ffe3f09d5c0 RCX: 00007f85b7ed7eea
[ 75.775592][ T4493] RDX: 00002000000002c0 RSI: 00002000000001c0 RDI: 00007ffe3f09d580
[ 75.783559][ T4493] RBP: 00002000000002c0 R08: 00007ffe3f09d5c0 R09: 0000000000800700
[ 75.791535][ T4493] R10: 0000000000800700 R11: 0000000000000246 R12: 00002000000001c0
[ 75.799502][ T4493] R13: 00007ffe3f09d580 R14: 000000000000046f R15: 000000000000002c
[ 75.807478][ T4493]
[ 75.833012][ T4493] ------------[ cut here ]------------
[ 75.840819][ T4493] EA inode 11 i_nlink=2
[ 75.841041][ T4493] WARNING: CPU: 0 PID: 4493 at fs/ext4/xattr.c:1022 ext4_xattr_inode_update_ref+0x4be/0x520
[ 75.859116][ T4493] Modules linked in:
[ 75.863032][ T4493] CPU: 0 PID: 4493 Comm: syz.0.17 Not tainted syzkaller #0
[ 75.884109][ T4493] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 75.910372][ T4493] RIP: 0010:ext4_xattr_inode_update_ref+0x4be/0x520
[ 75.934600][ T4493] Code: 8d 7d 40 4c 89 f8 48 c1 e8 03 42 80 3c 30 00 74 08 4c 89 ff e8 a3 df a2 ff 49 8b 37 48 c7 c7 c0 8c 1d 8a 89 da e8 d2 d2 7d 07 <0f> 0b 49 be 00 00 00 00 00 fc ff df 4c 8b 6c 24 10 4c 8b 7c 24 08
[ 75.996746][ T4493] RSP: 0018:ffffc9000326f140 EFLAGS: 00010246
[ 76.002852][ T4493] RAX: b4eb95dff0df9a00 RBX: 0000000000000002 RCX: ffff888079bb3b80
[ 76.034502][ T4493] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
[ 76.042595][ T4493] RBP: ffffc9000326f230 R08: dffffc0000000000 R09: ffffed1017204f2c
[ 76.059049][ T4493] R10: ffffed1017204f2c R11: 1ffff11017204f2b R12: ffffc9000326f1a0
[ 76.067958][ T4493] R13: ffff88805c061690 R14: dffffc0000000000 R15: ffff88805c0616d0
[ 76.076813][ T4493] FS: 0000555564cd8500(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000
[ 76.086335][ T4493] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 76.092939][ T4493] CR2: 000055cfb3f00950 CR3: 0000000024b15000 CR4: 00000000003506f0
[ 76.101503][ T4493] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 76.109853][ T4493] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 76.118208][ T4493] Call Trace:
[ 76.121508][ T4493]
[ 76.124796][ T4493] ? ext4_xattr_block_csum+0x500/0x500
[ 76.130308][ T4493] ? ext4_xattr_inode_iget+0x3f0/0x600
[ 76.136503][ T4493] ? mb_cache_entry_create+0x62e/0x890
[ 76.142058][ T4493] ext4_xattr_set_entry+0xed0/0x3d30
[ 76.147639][ T4493] ? rcu_is_watching+0x11/0xa0
[ 76.152481][ T4493] ? mb_cache_entry_create+0x676/0x890
[ 76.158587][ T4493] ? ext4_xattr_block_set+0xd9a/0x2d30
[ 76.164154][ T4493] ? ext4_xattr_ibody_set+0x330/0x330
[ 76.169550][ T4493] ? __ext4_xattr_check_block+0x7d8/0x8d0
[ 76.175828][ T4493] ? ext4_xattr_block_find+0x500/0x500
[ 76.181457][ T4493] ext4_xattr_ibody_set+0x112/0x330
[ 76.186715][ T4493] ext4_expand_extra_isize_ea+0xf9a/0x19a0
[ 76.192549][ T4493] __ext4_expand_extra_isize+0x301/0x3e0
[ 76.198274][ T4493] __ext4_mark_inode_dirty+0x469/0x700
[ 76.203766][ T4493] ext4_evict_inode+0xa81/0x1080
[ 76.208795][ T4493] ? _raw_spin_unlock+0x24/0x40
[ 76.213674][ T4493] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 76.234136][ T4493] ? do_raw_spin_unlock+0x11d/0x230
[ 76.239410][ T4493] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 76.245572][ T4493] evict+0x485/0x870
[ 76.249494][ T4493] ? __lock_acquire+0x7c60/0x7c60
[ 76.264143][ T4493] ? proc_nr_inodes+0x320/0x320
[ 76.269035][ T4493] ? do_raw_spin_unlock+0x11d/0x230
[ 76.294153][ T4493] ? _raw_spin_unlock+0x24/0x40
[ 76.299125][ T4493] ? iput+0x706/0x8a0
[ 76.303127][ T4493] ext4_orphan_cleanup+0xaa9/0x12e0
[ 76.324162][ T4493] ? ext4_orphan_del+0xb90/0xb90
[ 76.329229][ T4493] ? errseq_check_and_advance+0x62/0x120
[ 76.344115][ T4493] ext4_fill_super+0x92f0/0x9a60
[ 76.349178][ T4493] ? ext4_mount+0x40/0x40
[ 76.353534][ T4493] ? set_blocksize+0x1f1/0x370
[ 76.374148][ T4493] ? sb_set_blocksize+0xa5/0xe0
[ 76.374546][ T1108] Bluetooth: hci0: command 0x041b tx timeout
[ 76.379129][ T4493] mount_bdev+0x287/0x3c0
[ 76.394146][ T4493] ? ext4_mount+0x40/0x40
[ 76.398628][ T4493] legacy_get_tree+0xe6/0x180
[ 76.403345][ T4493] ? ext4_errno_to_code+0x160/0x160
[ 76.424154][ T4493] vfs_get_tree+0x88/0x270
[ 76.428608][ T4493] do_new_mount+0x24a/0xa40
[ 76.433132][ T4493] __se_sys_mount+0x2d6/0x3c0
[ 76.441893][ T4493] ? __x64_sys_mount+0xc0/0xc0
[ 76.447165][ T4493] ? lockdep_hardirqs_on+0x94/0x140
[ 76.452451][ T4493] ? __x64_sys_mount+0x1c/0xc0
[ 76.457645][ T4493] do_syscall_64+0x4c/0xa0
[ 76.462092][ T4493] ? clear_bhb_loop+0x30/0x80
[ 76.467432][ T4493] ? clear_bhb_loop+0x30/0x80
[ 76.472156][ T4493] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 76.479440][ T4493] RIP: 0033:0x7f85b7ed7eea
[ 76.483892][ T4493] 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
[ 76.504549][ T4493] RSP: 002b:00007ffe3f09d538 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 76.512979][ T4493] RAX: ffffffffffffffda RBX: 00007ffe3f09d5c0 RCX: 00007f85b7ed7eea
[ 76.521219][ T4493] RDX: 00002000000002c0 RSI: 00002000000001c0 RDI: 00007ffe3f09d580
[ 76.529753][ T4493] RBP: 00002000000002c0 R08: 00007ffe3f09d5c0 R09: 0000000000800700
[ 76.538295][ T4493] R10: 0000000000800700 R11: 0000000000000246 R12: 00002000000001c0
[ 76.547209][ T4493] R13: 00007ffe3f09d580 R14: 000000000000046f R15: 000000000000002c
[ 76.555621][ T4493]
[ 76.560407][ T4493] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 76.567696][ T4493] CPU: 1 PID: 4493 Comm: syz.0.17 Not tainted syzkaller #0
[ 76.574900][ T4493] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 76.584958][ T4493] Call Trace:
[ 76.588324][ T4493]
[ 76.591260][ T4493] dump_stack_lvl+0x168/0x230
[ 76.595951][ T4493] ? show_regs_print_info+0x20/0x20
[ 76.601153][ T4493] ? load_image+0x3b0/0x3b0
[ 76.605684][ T4493] panic+0x2c9/0x7f0
[ 76.609590][ T4493] ? bpf_jit_dump+0xd0/0xd0
[ 76.614124][ T4493] ? ext4_xattr_inode_update_ref+0x4be/0x520
[ 76.620125][ T4493] __warn+0x248/0x2b0
[ 76.624118][ T4493] ? ext4_xattr_inode_update_ref+0x4be/0x520
[ 76.630116][ T4493] report_bug+0x1b7/0x2e0
[ 76.634466][ T4493] handle_bug+0x3a/0x70
[ 76.638651][ T4493] exc_invalid_op+0x16/0x40
[ 76.643192][ T4493] asm_exc_invalid_op+0x16/0x20
[ 76.648089][ T4493] RIP: 0010:ext4_xattr_inode_update_ref+0x4be/0x520
[ 76.654813][ T4493] Code: 8d 7d 40 4c 89 f8 48 c1 e8 03 42 80 3c 30 00 74 08 4c 89 ff e8 a3 df a2 ff 49 8b 37 48 c7 c7 c0 8c 1d 8a 89 da e8 d2 d2 7d 07 <0f> 0b 49 be 00 00 00 00 00 fc ff df 4c 8b 6c 24 10 4c 8b 7c 24 08
[ 76.674435][ T4493] RSP: 0018:ffffc9000326f140 EFLAGS: 00010246
[ 76.680532][ T4493] RAX: b4eb95dff0df9a00 RBX: 0000000000000002 RCX: ffff888079bb3b80
[ 76.688521][ T4493] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
[ 76.696521][ T4493] RBP: ffffc9000326f230 R08: dffffc0000000000 R09: ffffed1017204f2c
[ 76.704532][ T4493] R10: ffffed1017204f2c R11: 1ffff11017204f2b R12: ffffc9000326f1a0
[ 76.712536][ T4493] R13: ffff88805c061690 R14: dffffc0000000000 R15: ffff88805c0616d0
[ 76.720545][ T4493] ? ext4_xattr_block_csum+0x500/0x500
[ 76.726038][ T4493] ? ext4_xattr_inode_iget+0x3f0/0x600
[ 76.731531][ T4493] ? mb_cache_entry_create+0x62e/0x890
[ 76.737015][ T4493] ext4_xattr_set_entry+0xed0/0x3d30
[ 76.742326][ T4493] ? rcu_is_watching+0x11/0xa0
[ 76.747118][ T4493] ? mb_cache_entry_create+0x676/0x890
[ 76.752599][ T4493] ? ext4_xattr_block_set+0xd9a/0x2d30
[ 76.758075][ T4493] ? ext4_xattr_ibody_set+0x330/0x330
[ 76.763483][ T4493] ? __ext4_xattr_check_block+0x7d8/0x8d0
[ 76.769228][ T4493] ? ext4_xattr_block_find+0x500/0x500
[ 76.774712][ T4493] ext4_xattr_ibody_set+0x112/0x330
[ 76.779931][ T4493] ext4_expand_extra_isize_ea+0xf9a/0x19a0
[ 76.785763][ T4493] __ext4_expand_extra_isize+0x301/0x3e0
[ 76.791424][ T4493] __ext4_mark_inode_dirty+0x469/0x700
[ 76.796896][ T4493] ext4_evict_inode+0xa81/0x1080
[ 76.801844][ T4493] ? _raw_spin_unlock+0x24/0x40
[ 76.806709][ T4493] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 76.812614][ T4493] ? do_raw_spin_unlock+0x11d/0x230
[ 76.817827][ T4493] ? ext4_inode_is_fast_symlink+0x390/0x390
[ 76.823729][ T4493] evict+0x485/0x870
[ 76.827638][ T4493] ? __lock_acquire+0x7c60/0x7c60
[ 76.832717][ T4493] ? proc_nr_inodes+0x320/0x320
[ 76.837592][ T4493] ? do_raw_spin_unlock+0x11d/0x230
[ 76.842808][ T4493] ? _raw_spin_unlock+0x24/0x40
[ 76.847676][ T4493] ? iput+0x706/0x8a0
[ 76.851684][ T4493] ext4_orphan_cleanup+0xaa9/0x12e0
[ 76.856906][ T4493] ? ext4_orphan_del+0xb90/0xb90
[ 76.861859][ T4493] ? errseq_check_and_advance+0x62/0x120
[ 76.867507][ T4493] ext4_fill_super+0x92f0/0x9a60
[ 76.872474][ T4493] ? ext4_mount+0x40/0x40
[ 76.876814][ T4493] ? set_blocksize+0x1f1/0x370
[ 76.881598][ T4493] ? sb_set_blocksize+0xa5/0xe0
[ 76.886464][ T4493] mount_bdev+0x287/0x3c0
[ 76.890812][ T4493] ? ext4_mount+0x40/0x40
[ 76.895158][ T4493] legacy_get_tree+0xe6/0x180
[ 76.899853][ T4493] ? ext4_errno_to_code+0x160/0x160
[ 76.905079][ T4493] vfs_get_tree+0x88/0x270
[ 76.909518][ T4493] do_new_mount+0x24a/0xa40
[ 76.914052][ T4493] __se_sys_mount+0x2d6/0x3c0
[ 76.918751][ T4493] ? __x64_sys_mount+0xc0/0xc0
[ 76.923542][ T4493] ? lockdep_hardirqs_on+0x94/0x140
[ 76.928760][ T4493] ? __x64_sys_mount+0x1c/0xc0
[ 76.933534][ T4493] do_syscall_64+0x4c/0xa0
[ 76.937963][ T4493] ? clear_bhb_loop+0x30/0x80
[ 76.942657][ T4493] ? clear_bhb_loop+0x30/0x80
[ 76.947347][ T4493] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 76.953250][ T4493] RIP: 0033:0x7f85b7ed7eea
[ 76.957675][ T4493] 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
[ 76.977286][ T4493] RSP: 002b:00007ffe3f09d538 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 76.985710][ T4493] RAX: ffffffffffffffda RBX: 00007ffe3f09d5c0 RCX: 00007f85b7ed7eea
[ 76.993691][ T4493] RDX: 00002000000002c0 RSI: 00002000000001c0 RDI: 00007ffe3f09d580
[ 77.001702][ T4493] RBP: 00002000000002c0 R08: 00007ffe3f09d5c0 R09: 0000000000800700
[ 77.009683][ T4493] R10: 0000000000800700 R11: 0000000000000246 R12: 00002000000001c0
[ 77.017668][ T4493] R13: 00007ffe3f09d580 R14: 000000000000046f R15: 000000000000002c
[ 77.025665][ T4493]
[ 77.028994][ T4493] Kernel Offset: disabled
[ 77.033330][ T4493] Rebooting in 86400 seconds..