Warning: Permanently added '10.128.1.54' (ED25519) to the list of known hosts. 2025/12/24 21:54:23 parsed 1 programs [ 92.495238][ T5774] cgroup: Unknown subsys name 'net' [ 92.611557][ T5774] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 94.465862][ T5774] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 97.001460][ T5798] chnl_net:caif_netlink_parms(): no params data found [ 97.097697][ T5798] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.106292][ T5798] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.118160][ T5798] bridge_slave_0: entered allmulticast mode [ 97.126120][ T5798] bridge_slave_0: entered promiscuous mode [ 97.136484][ T5798] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.143940][ T5798] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.151417][ T5798] bridge_slave_1: entered allmulticast mode [ 97.159963][ T5798] bridge_slave_1: entered promiscuous mode [ 97.201231][ T5798] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 97.214046][ T5798] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 97.259150][ T5798] team0: Port device team_slave_0 added [ 97.268569][ T5798] team0: Port device team_slave_1 added [ 97.299545][ T5798] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 97.307382][ T5798] 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. [ 97.338300][ T5798] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 97.363150][ T5798] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 97.371568][ T5798] 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. [ 97.406457][ T5798] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 97.462605][ T5798] hsr_slave_0: entered promiscuous mode [ 97.469586][ T5798] hsr_slave_1: entered promiscuous mode [ 97.566527][ T967] cfg80211: failed to load regulatory.db [ 97.687742][ T5798] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 97.726023][ T5798] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 97.738071][ T5798] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 97.756715][ T5798] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 97.806818][ T5798] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.814585][ T5798] bridge0: port 2(bridge_slave_1) entered forwarding state [ 97.823146][ T5798] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.831679][ T5798] bridge0: port 1(bridge_slave_0) entered forwarding state [ 97.914280][ T5798] 8021q: adding VLAN 0 to HW filter on device bond0 [ 97.941050][ T3458] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.951213][ T3458] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.982572][ T5798] 8021q: adding VLAN 0 to HW filter on device team0 [ 97.998251][ T3458] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.005952][ T3458] bridge0: port 1(bridge_slave_0) entered forwarding state [ 98.022673][ T3476] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.029974][ T3476] bridge0: port 2(bridge_slave_1) entered forwarding state [ 98.300789][ T5798] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 98.370081][ T5798] veth0_vlan: entered promiscuous mode [ 98.391334][ T5798] veth1_vlan: entered promiscuous mode [ 98.431894][ T5798] veth0_macvtap: entered promiscuous mode [ 98.446496][ T5798] veth1_macvtap: entered promiscuous mode [ 98.470950][ T5798] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 98.489672][ T5798] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 98.503306][ T5798] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.512834][ T5798] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.522543][ T5798] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.532058][ T5798] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.723259][ T3515] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 98.833216][ T3502] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 98.853752][ T3502] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 98.883846][ T3532] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 98.895333][ T3532] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 101.230595][ T3515] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 101.309800][ T5862] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 101.319979][ T5862] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 101.328249][ T5862] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 101.340058][ T5862] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 101.348632][ T5862] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 101.356434][ T5862] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 2025/12/24 21:54:36 executed programs: 0 [ 102.734234][ T5086] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 102.744745][ T5086] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 102.754735][ T5086] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 102.765494][ T5086] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 102.776223][ T5086] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 102.785618][ T5086] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 102.963360][ T5882] chnl_net:caif_netlink_parms(): no params data found [ 103.044598][ T5882] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.052545][ T5882] bridge0: port 1(bridge_slave_0) entered disabled state [ 103.060216][ T5882] bridge_slave_0: entered allmulticast mode [ 103.067556][ T5882] bridge_slave_0: entered promiscuous mode [ 103.076799][ T5882] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.085216][ T5882] bridge0: port 2(bridge_slave_1) entered disabled state [ 103.093132][ T5882] bridge_slave_1: entered allmulticast mode [ 103.102202][ T5882] bridge_slave_1: entered promiscuous mode [ 103.137842][ T5882] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 103.152677][ T5882] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 103.191547][ T5882] team0: Port device team_slave_0 added [ 103.201723][ T5882] team0: Port device team_slave_1 added [ 103.232987][ T5882] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 103.240665][ T5882] 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. [ 103.268210][ T5882] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 103.281197][ T5882] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 103.288277][ T5882] 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. [ 103.314802][ T5882] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 103.367811][ T5882] hsr_slave_0: entered promiscuous mode [ 103.375960][ T5882] hsr_slave_1: entered promiscuous mode [ 103.384162][ T5882] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 103.394157][ T5882] Cannot create hsr debugfs directory [ 103.665835][ T3515] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 103.726756][ T3515] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 104.782711][ T5882] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 104.796289][ T5882] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 104.811716][ T5882] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 104.827616][ T5882] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 104.840414][ T5086] Bluetooth: hci0: command tx timeout [ 104.861655][ T3515] hsr_slave_0: left promiscuous mode [ 104.869542][ T3515] hsr_slave_1: left promiscuous mode [ 104.877805][ T3515] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 104.885872][ T3515] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 104.899252][ T3515] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 104.907331][ T3515] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 104.916185][ T3515] bridge_slave_1: left allmulticast mode [ 104.922763][ T3515] bridge_slave_1: left promiscuous mode [ 104.930064][ T3515] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.943934][ T3515] bridge_slave_0: left allmulticast mode [ 104.951536][ T3515] bridge_slave_0: left promiscuous mode [ 104.957926][ T3515] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.992674][ T3515] veth1_macvtap: left promiscuous mode [ 105.000917][ T3515] veth0_macvtap: left promiscuous mode [ 105.007416][ T3515] veth1_vlan: left promiscuous mode [ 105.016843][ T3515] veth0_vlan: left promiscuous mode [ 105.561569][ T3515] team0 (unregistering): Port device team_slave_1 removed [ 105.600738][ T3515] team0 (unregistering): Port device team_slave_0 removed [ 105.637469][ T3515] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 105.687009][ T3515] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 106.067775][ T3515] bond0 (unregistering): Released all slaves [ 106.241445][ T5882] 8021q: adding VLAN 0 to HW filter on device bond0 [ 106.281348][ T5882] 8021q: adding VLAN 0 to HW filter on device team0 [ 106.303831][ T3532] bridge0: port 1(bridge_slave_0) entered blocking state [ 106.311192][ T3532] bridge0: port 1(bridge_slave_0) entered forwarding state [ 106.325552][ T3557] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.332814][ T3557] bridge0: port 2(bridge_slave_1) entered forwarding state [ 106.612350][ T5882] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 106.675867][ T5882] veth0_vlan: entered promiscuous mode [ 106.710101][ T5882] veth1_vlan: entered promiscuous mode [ 106.761204][ T5882] veth0_macvtap: entered promiscuous mode [ 106.773198][ T5882] veth1_macvtap: entered promiscuous mode [ 106.806481][ T5882] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 106.826425][ T5882] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 106.873881][ T5882] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.884525][ T5882] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.894875][ T5882] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.905302][ T5882] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.923740][ T5086] Bluetooth: hci0: command tx timeout [ 107.083063][ T3557] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 107.094244][ T3557] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 107.156372][ T3557] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 107.166523][ T3557] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 107.222730][ T5930] syz.0.17[5930]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 107.462806][ T5930] loop0: detected capacity change from 0 to 32768 [ 107.471726][ T5930] ======================================================= [ 107.471726][ T5930] WARNING: The mand mount option has been deprecated and [ 107.471726][ T5930] and is ignored by this kernel. Remove the mand [ 107.471726][ T5930] option from the mount to silence this warning. [ 107.471726][ T5930] ======================================================= [ 107.578665][ T5930] JBD2: Ignoring recovery information on journal [ 107.689999][ T5930] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 107.807378][ T5882] [ 107.809917][ T5882] ====================================================== [ 107.817690][ T5882] WARNING: possible circular locking dependency detected [ 107.825290][ T5882] syzkaller #0 Not tainted [ 107.829931][ T5882] ------------------------------------------------------ [ 107.837885][ T5882] syz-executor/5882 is trying to acquire lock: [ 107.845862][ T5882] ffff88806d8cd118 (&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#5){+.+.}-{3:3}, at: __ocfs2_flush_truncate_log+0x351/0x10b0 [ 107.860051][ T5882] [ 107.860051][ T5882] but task is already holding lock: [ 107.867816][ T5882] ffff88806d845118 (&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#6){+.+.}-{3:3}, at: ocfs2_flush_truncate_log+0x47/0x60 [ 107.882929][ T5882] [ 107.882929][ T5882] which lock already depends on the new lock. [ 107.882929][ T5882] [ 107.894056][ T5882] [ 107.894056][ T5882] the existing dependency chain (in reverse order) is: [ 107.903648][ T5882] [ 107.903648][ T5882] -> #1 (&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#6){+.+.}-{3:3}: [ 107.915277][ T5882] down_write+0x97/0x1f0 [ 107.920170][ T5882] __ocfs2_move_extents_range+0x1a65/0x3380 [ 107.927046][ T5882] ocfs2_move_extents+0x379/0x940 [ 107.932832][ T5882] ocfs2_ioctl_move_extents+0x4e1/0x6c0 [ 107.939258][ T5882] ocfs2_ioctl+0x195/0x750 [ 107.944793][ T5882] __se_sys_ioctl+0xfd/0x170 [ 107.950847][ T5882] do_syscall_64+0x55/0xb0 [ 107.955939][ T5882] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 107.963139][ T5882] [ 107.963139][ T5882] -> #0 (&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#5){+.+.}-{3:3}: [ 107.975293][ T5882] __lock_acquire+0x2ddb/0x7c80 [ 107.981034][ T5882] lock_acquire+0x197/0x410 [ 107.986655][ T5882] down_write+0x97/0x1f0 [ 107.992343][ T5882] __ocfs2_flush_truncate_log+0x351/0x10b0 [ 107.998793][ T5882] ocfs2_flush_truncate_log+0x4f/0x60 [ 108.004913][ T5882] ocfs2_sync_fs+0x117/0x310 [ 108.010846][ T5882] sync_filesystem+0x1c2/0x220 [ 108.016841][ T5882] generic_shutdown_super+0x6f/0x2b0 [ 108.022723][ T5882] kill_block_super+0x44/0x90 [ 108.028732][ T5882] deactivate_locked_super+0x97/0x100 [ 108.035472][ T5882] cleanup_mnt+0x429/0x4c0 [ 108.040553][ T5882] task_work_run+0x1ce/0x250 [ 108.045730][ T5882] exit_to_user_mode_loop+0xe6/0x110 [ 108.053041][ T5882] exit_to_user_mode_prepare+0xf6/0x180 [ 108.059606][ T5882] syscall_exit_to_user_mode+0x1a/0x50 [ 108.065907][ T5882] do_syscall_64+0x61/0xb0 [ 108.071204][ T5882] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 108.077669][ T5882] [ 108.077669][ T5882] other info that might help us debug this: [ 108.077669][ T5882] [ 108.088629][ T5882] Possible unsafe locking scenario: [ 108.088629][ T5882] [ 108.096590][ T5882] CPU0 CPU1 [ 108.102138][ T5882] ---- ---- [ 108.107689][ T5882] lock(&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#6); [ 108.116860][ T5882] lock(&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#5); [ 108.127047][ T5882] lock(&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#6); [ 108.137773][ T5882] lock(&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#5); [ 108.145219][ T5882] [ 108.145219][ T5882] *** DEADLOCK *** [ 108.145219][ T5882] [ 108.153498][ T5882] 2 locks held by syz-executor/5882: [ 108.158831][ T5882] #0: ffff8880282b80e0 (&type->s_umount_key#56){+.+.}-{3:3}, at: deactivate_super+0xa4/0xe0 [ 108.169993][ T5882] #1: ffff88806d845118 (&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#6){+.+.}-{3:3}, at: ocfs2_flush_truncate_log+0x47/0x60 [ 108.184088][ T5882] [ 108.184088][ T5882] stack backtrace: [ 108.190404][ T5882] CPU: 0 PID: 5882 Comm: syz-executor Not tainted syzkaller #0 [ 108.198282][ T5882] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 108.208942][ T5882] Call Trace: [ 108.212715][ T5882] [ 108.216380][ T5882] dump_stack_lvl+0x16c/0x230 [ 108.221446][ T5882] ? load_image+0x3b0/0x3b0 [ 108.226781][ T5882] ? show_regs_print_info+0x20/0x20 [ 108.233353][ T5882] ? print_circular_bug+0x12b/0x1a0 [ 108.238941][ T5882] check_noncircular+0x2bd/0x3c0 [ 108.244459][ T5882] ? print_deadlock_bug+0x5d0/0x5d0 [ 108.250101][ T5882] ? lockdep_lock+0xe0/0x220 [ 108.257034][ T5882] ? _find_first_zero_bit+0xd3/0x100 [ 108.262561][ T5882] __lock_acquire+0x2ddb/0x7c80 [ 108.267626][ T5882] ? ocfs2_get_system_file_inode+0x1e3/0x7b0 [ 108.274110][ T5882] ? __lock_acquire+0x7c80/0x7c80 [ 108.279593][ T5882] ? verify_lock_unused+0x140/0x140 [ 108.285096][ T5882] ? __mutex_unlock_slowpath+0x1a2/0x6a0 [ 108.291656][ T5882] ? do_raw_spin_lock+0x121/0x2c0 [ 108.297019][ T5882] ? mutex_unlock+0x10/0x10 [ 108.301689][ T5882] lock_acquire+0x197/0x410 [ 108.306994][ T5882] ? __ocfs2_flush_truncate_log+0x351/0x10b0 [ 108.313840][ T5882] ? ocfs2_get_system_file_inode+0x1f1/0x7b0 [ 108.319968][ T5882] ? __might_sleep+0xe0/0xe0 [ 108.324868][ T5882] ? read_lock_is_recursive+0x20/0x20 [ 108.330478][ T5882] ? ocfs2_fast_symlink_read_folio+0x530/0x530 [ 108.336814][ T5882] ? __wake_up+0x11f/0x190 [ 108.341585][ T5882] down_write+0x97/0x1f0 [ 108.345874][ T5882] ? __ocfs2_flush_truncate_log+0x351/0x10b0 [ 108.352074][ T5882] ? down_read_killable+0x340/0x340 [ 108.357820][ T5882] ? _raw_write_unlock+0x28/0x40 [ 108.363185][ T5882] ? jbd2_journal_unlock_updates+0x84/0xe0 [ 108.369158][ T5882] __ocfs2_flush_truncate_log+0x351/0x10b0 [ 108.375730][ T5882] ? ocfs2_truncate_log_needs_flush+0x2e0/0x2e0 [ 108.382210][ T5882] ? read_lock_is_recursive+0x20/0x20 [ 108.387648][ T5882] ? down_write+0x162/0x1f0 [ 108.392204][ T5882] ? down_read_killable+0x340/0x340 [ 108.397793][ T5882] ? __rwlock_init+0x150/0x150 [ 108.402646][ T5882] ocfs2_flush_truncate_log+0x4f/0x60 [ 108.408685][ T5882] ocfs2_sync_fs+0x117/0x310 [ 108.413620][ T5882] ? ocfs2_put_super+0x1c0/0x1c0 [ 108.418742][ T5882] ? writeback_inodes_sb_nr+0x30/0x30 [ 108.424260][ T5882] ? get_nr_dirty_inodes+0x1d4/0x220 [ 108.429975][ T5882] sync_filesystem+0x1c2/0x220 [ 108.434792][ T5882] generic_shutdown_super+0x6f/0x2b0 [ 108.440937][ T5882] kill_block_super+0x44/0x90 [ 108.446342][ T5882] deactivate_locked_super+0x97/0x100 [ 108.452037][ T5882] cleanup_mnt+0x429/0x4c0 [ 108.457069][ T5882] task_work_run+0x1ce/0x250 [ 108.462078][ T5882] ? task_work_cancel+0x240/0x240 [ 108.467304][ T5882] ? exit_to_user_mode_loop+0x3b/0x110 [ 108.473166][ T5882] exit_to_user_mode_loop+0xe6/0x110 [ 108.478819][ T5882] exit_to_user_mode_prepare+0xf6/0x180 [ 108.484498][ T5882] syscall_exit_to_user_mode+0x1a/0x50 [ 108.490102][ T5882] do_syscall_64+0x61/0xb0 [ 108.495007][ T5882] ? clear_bhb_loop+0x40/0x90 [ 108.500330][ T5882] ? clear_bhb_loop+0x40/0x90 [ 108.505431][ T5882] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 108.512001][ T5882] RIP: 0033:0x7ff551d90a77 [ 108.516871][ T5882] Code: a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 a8 ff ff ff f7 d8 64 89 02 b8 [ 108.538560][ T5882] RSP: 002b:00007ffc67c9b338 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 108.547200][ T5882] RAX: 0000000000000000 RBX: 00007ff551e13d7d RCX: 00007ff551d90a77 [ 108.556525][ T5882] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffc67c9b3f0 [ 108.565009][ T5882] RBP: 00007ffc67c9b3f0 R08: 0000000000000000 R09: 0000000000000000 [ 108.575120][ T5882] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffc67c9c480 [ 108.583939][ T5882] R13: 00007ff551e13d7d R14: 000000000001a4ad R15: 00007ffc67c9c4c0 [ 108.592414][ T5882] [ 108.665241][ T5882] ocfs2: Unmounting device (7,0) on (node local)