Warning: Permanently added '10.128.0.126' (ED25519) to the list of known hosts. 1970/01/01 00:00:24 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:00:25 parsed 1 programs [ 26.569156][ T6554] cgroup: Unknown subsys name 'net' [ 26.680064][ T6554] cgroup: Unknown subsys name 'cpuset' [ 26.682165][ T6554] cgroup: Unknown subsys name 'rlimit' [ 26.843158][ T6554] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SS [ 36.661278][ T6562] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 36.884047][ T571] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 36.885518][ T571] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 36.892848][ T287] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 36.894223][ T287] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 37.257745][ T6602] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 37.259437][ T6602] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 37.260906][ T6602] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 37.262594][ T6602] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 37.264126][ T6602] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 37.709194][ T6627] chnl_net:caif_netlink_parms(): no params data found [ 37.818663][ T6627] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.819325][ T6627] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.819386][ T6627] bridge_slave_0: entered allmulticast mode [ 37.819846][ T6627] bridge_slave_0: entered promiscuous mode [ 37.820883][ T6627] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.820922][ T6627] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.820962][ T6627] bridge_slave_1: entered allmulticast mode [ 37.821351][ T6627] bridge_slave_1: entered promiscuous mode [ 37.830089][ T6627] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 37.830971][ T6627] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 37.838005][ T6627] team0: Port device team_slave_0 added [ 37.838693][ T6627] team0: Port device team_slave_1 added [ 37.845797][ T6627] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 37.845821][ T6627] 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. [ 37.845833][ T6627] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 37.846604][ T6627] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 37.846612][ T6627] 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. [ 37.846623][ T6627] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 37.865936][ T6627] hsr_slave_0: entered promiscuous mode [ 37.867791][ T6627] hsr_slave_1: entered promiscuous mode [ 37.923951][ T6627] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 37.926647][ T6627] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 37.929239][ T6627] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 37.931316][ T6627] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 38.169872][ T6627] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.172511][ T6627] 8021q: adding VLAN 0 to HW filter on device team0 [ 38.174680][ T287] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.174732][ T287] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.181601][ T287] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.181634][ T287] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.233973][ T6627] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.242773][ T6627] veth0_vlan: entered promiscuous mode [ 38.244732][ T6627] veth1_vlan: entered promiscuous mode [ 38.250620][ T6627] veth0_macvtap: entered promiscuous mode [ 38.251536][ T6627] veth1_macvtap: entered promiscuous mode [ 38.254444][ T6627] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 38.255336][ T6627] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 38.257377][ T571] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.260587][ T287] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.262043][ T287] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.262082][ T287] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.534032][ T14] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 38.582771][ T14] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 38.625235][ T14] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 38.656824][ T14] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:00:38 executed programs: 0 [ 38.805367][ T6118] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 38.807093][ T6118] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 38.808022][ T6118] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 38.808408][ T6118] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 38.808602][ T6118] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 38.851342][ T6665] chnl_net:caif_netlink_parms(): no params data found [ 38.868127][ T6665] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.868191][ T6665] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.868246][ T6665] bridge_slave_0: entered allmulticast mode [ 38.868650][ T6665] bridge_slave_0: entered promiscuous mode [ 38.871638][ T6665] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.872057][ T6665] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.872103][ T6665] bridge_slave_1: entered allmulticast mode [ 38.872488][ T6665] bridge_slave_1: entered promiscuous mode [ 38.882635][ T6665] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 38.883415][ T6665] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 38.890887][ T6665] team0: Port device team_slave_0 added [ 38.891526][ T6665] team0: Port device team_slave_1 added [ 38.898362][ T6665] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 38.898386][ T6665] 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. [ 38.898397][ T6665] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 38.899723][ T6665] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 38.899729][ T6665] 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. [ 38.899737][ T6665] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 38.916962][ T6665] hsr_slave_0: entered promiscuous mode [ 38.917230][ T6665] hsr_slave_1: entered promiscuous mode [ 38.917399][ T6665] debugfs: 'hsr0' already exists in 'hsr' [ 38.917436][ T6665] Cannot create hsr debugfs directory [ 40.889256][ T6118] Bluetooth: hci0: command tx timeout [ 41.438443][ T14] bridge_slave_1: left allmulticast mode [ 41.440134][ T14] bridge_slave_1: left promiscuous mode [ 41.440452][ T14] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.444626][ T14] bridge_slave_0: left allmulticast mode [ 41.444645][ T14] bridge_slave_0: left promiscuous mode [ 41.444721][ T14] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.591612][ T14] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 41.619809][ T14] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 41.639444][ T14] bond0 (unregistering): Released all slaves [ 41.711747][ T14] hsr_slave_0: left promiscuous mode [ 41.712763][ T14] hsr_slave_1: left promiscuous mode [ 41.713048][ T14] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 41.713064][ T14] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 41.713456][ T14] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 41.713466][ T14] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 41.720105][ T14] veth1_macvtap: left promiscuous mode [ 41.720162][ T14] veth0_macvtap: left promiscuous mode [ 41.720366][ T14] veth1_vlan: left promiscuous mode [ 41.720409][ T14] veth0_vlan: left promiscuous mode [ 41.832164][ T14] team0 (unregistering): Port device team_slave_1 removed [ 41.837916][ T14] team0 (unregistering): Port device team_slave_0 removed [ 42.115939][ T6665] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 42.119934][ T6665] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 42.122239][ T6665] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 42.124572][ T6665] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 42.154844][ T6665] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.161397][ T6665] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.164117][ T41] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.164157][ T41] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.168611][ T571] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.168767][ T571] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.297958][ T6665] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 42.309315][ T6665] veth0_vlan: entered promiscuous mode [ 42.313600][ T6665] veth1_vlan: entered promiscuous mode [ 42.317845][ T6665] veth0_macvtap: entered promiscuous mode [ 42.318747][ T6665] veth1_macvtap: entered promiscuous mode [ 42.332168][ T6665] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 42.334988][ T6665] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 42.338157][ T287] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.338247][ T287] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.338267][ T287] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.338279][ T287] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.383131][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 42.383157][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 42.395874][ T41] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 42.395898][ T41] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 42.968862][ T6118] Bluetooth: hci0: command tx timeout [ 42.982023][ T6753] loop0: detected capacity change from 0 to 262144 [ 42.988663][ T6753] JBD2: Ignoring recovery information on journal [ 42.992105][ T6753] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 42.996257][ T6753] [ 42.996640][ T6753] ====================================================== [ 42.997812][ T6753] WARNING: possible circular locking dependency detected [ 42.998913][ T6753] 6.17.0-rc1-syzkaller-g8f5ae30d69d7 #0 Not tainted [ 43.000039][ T6753] ------------------------------------------------------ [ 43.001141][ T6753] syz.0.17/6753 is trying to acquire lock: [ 43.002075][ T6753] ffff0000daebe618 (sb_internal#2){.+.+}-{0:0}, at: ocfs2_setattr+0xa04/0x17a0 [ 43.003503][ T6753] [ 43.003503][ T6753] but task is already holding lock: [ 43.004622][ T6753] ffff0000f2d4dbe0 (&oi->ip_alloc_sem){++++}-{4:4}, at: ocfs2_setattr+0x9f8/0x17a0 [ 43.006122][ T6753] [ 43.006122][ T6753] which lock already depends on the new lock. [ 43.006122][ T6753] [ 43.007882][ T6753] [ 43.007882][ T6753] the existing dependency chain (in reverse order) is: [ 43.009396][ T6753] [ 43.009396][ T6753] -> #4 (&oi->ip_alloc_sem){++++}-{4:4}: [ 43.010713][ T6753] down_read+0x58/0x2f8 [ 43.011478][ T6753] ocfs2_xattr_ibody_find+0x100/0x668 [ 43.012417][ T6753] ocfs2_xattr_set_handle+0x2bc/0x5e4 [ 43.013407][ T6753] ocfs2_init_security_set+0xb4/0xd8 [ 43.014295][ T6753] ocfs2_mknod+0x106c/0x1cf0 [ 43.015022][ T6753] ocfs2_create+0x190/0x474 [ 43.015946][ T6753] path_openat+0x12d8/0x2c40 [ 43.016797][ T6753] do_filp_open+0x18c/0x36c [ 43.017675][ T6753] do_sys_openat2+0x11c/0x1b4 [ 43.018562][ T6753] __arm64_sys_openat+0x120/0x158 [ 43.019425][ T6753] invoke_syscall+0x98/0x2b8 [ 43.020233][ T6753] el0_svc_common+0x130/0x23c [ 43.021032][ T6753] do_el0_svc+0x48/0x58 [ 43.021744][ T6753] el0_svc+0x58/0x180 [ 43.022455][ T6753] el0t_64_sync_handler+0x84/0x12c [ 43.023280][ T6753] el0t_64_sync+0x198/0x19c [ 43.024037][ T6753] [ 43.024037][ T6753] -> #3 (&oi->ip_xattr_sem){++++}-{4:4}: [ 43.025236][ T6753] down_read+0x58/0x2f8 [ 43.025958][ T6753] ocfs2_init_acl+0x258/0x5f0 [ 43.026786][ T6753] ocfs2_mknod+0x1028/0x1cf0 [ 43.027526][ T6753] ocfs2_create+0x190/0x474 [ 43.028281][ T6753] path_openat+0x12d8/0x2c40 [ 43.029075][ T6753] do_filp_open+0x18c/0x36c [ 43.029819][ T6753] do_sys_openat2+0x11c/0x1b4 [ 43.030613][ T6753] __arm64_sys_openat+0x120/0x158 [ 43.031424][ T6753] invoke_syscall+0x98/0x2b8 [ 43.032265][ T6753] el0_svc_common+0x130/0x23c [ 43.032986][ T6753] do_el0_svc+0x48/0x58 [ 43.033625][ T6753] el0_svc+0x58/0x180 [ 43.034308][ T6753] el0t_64_sync_handler+0x84/0x12c [ 43.035155][ T6753] el0t_64_sync+0x198/0x19c [ 43.035885][ T6753] [ 43.035885][ T6753] -> #2 (jbd2_handle){++++}-{0:0}: [ 43.037044][ T6753] start_this_handle+0xe74/0x10dc [ 43.037843][ T6753] jbd2__journal_start+0x288/0x51c [ 43.038803][ T6753] jbd2_journal_start+0x3c/0x4c [ 43.039776][ T6753] ocfs2_start_trans+0x368/0x6b0 [ 43.040631][ T6753] ocfs2_mknod+0xc50/0x1cf0 [ 43.041541][ T6753] ocfs2_create+0x190/0x474 [ 43.042380][ T6753] path_openat+0x12d8/0x2c40 [ 43.043230][ T6753] do_filp_open+0x18c/0x36c [ 43.044057][ T6753] do_sys_openat2+0x11c/0x1b4 [ 43.044890][ T6753] __arm64_sys_openat+0x120/0x158 [ 43.045816][ T6753] invoke_syscall+0x98/0x2b8 [ 43.046658][ T6753] el0_svc_common+0x130/0x23c [ 43.047432][ T6753] do_el0_svc+0x48/0x58 [ 43.048222][ T6753] el0_svc+0x58/0x180 [ 43.049002][ T6753] el0t_64_sync_handler+0x84/0x12c [ 43.049897][ T6753] el0t_64_sync+0x198/0x19c [ 43.050713][ T6753] [ 43.050713][ T6753] -> #1 (&journal->j_trans_barrier){.+.+}-{4:4}: [ 43.052137][ T6753] down_read+0x58/0x2f8 [ 43.052891][ T6753] ocfs2_start_trans+0x35c/0x6b0 [ 43.053770][ T6753] ocfs2_mknod+0xc50/0x1cf0 [ 43.054535][ T6753] ocfs2_create+0x190/0x474 [ 43.055313][ T6753] path_openat+0x12d8/0x2c40 [ 43.056055][ T6753] do_filp_open+0x18c/0x36c [ 43.056833][ T6753] do_sys_openat2+0x11c/0x1b4 [ 43.057622][ T6753] __arm64_sys_openat+0x120/0x158 [ 43.058434][ T6753] invoke_syscall+0x98/0x2b8 [ 43.059205][ T6753] el0_svc_common+0x130/0x23c [ 43.059915][ T6753] do_el0_svc+0x48/0x58 [ 43.060616][ T6753] el0_svc+0x58/0x180 [ 43.061277][ T6753] el0t_64_sync_handler+0x84/0x12c [ 43.062132][ T6753] el0t_64_sync+0x198/0x19c [ 43.062917][ T6753] [ 43.062917][ T6753] -> #0 (sb_internal#2){.+.+}-{0:0}: [ 43.064145][ T6753] __lock_acquire+0x1774/0x30a4 [ 43.064977][ T6753] lock_acquire+0x14c/0x2e0 [ 43.065767][ T6753] ocfs2_start_trans+0x1f4/0x6b0 [ 43.066601][ T6753] ocfs2_setattr+0xa04/0x17a0 [ 43.067412][ T6753] notify_change+0x9a4/0xc50 [ 43.068239][ T6753] do_truncate+0x198/0x210 [ 43.069016][ T6753] vfs_truncate+0x398/0x444 [ 43.069746][ T6753] do_sys_truncate+0xe4/0x1a8 [ 43.070514][ T6753] __arm64_sys_truncate+0x5c/0x74 [ 43.071338][ T6753] invoke_syscall+0x98/0x2b8 [ 43.072068][ T6753] el0_svc_common+0x130/0x23c [ 43.072857][ T6753] do_el0_svc+0x48/0x58 [ 43.073595][ T6753] el0_svc+0x58/0x180 [ 43.074274][ T6753] el0t_64_sync_handler+0x84/0x12c [ 43.075140][ T6753] el0t_64_sync+0x198/0x19c [ 43.075942][ T6753] [ 43.075942][ T6753] other info that might help us debug this: [ 43.075942][ T6753] [ 43.077478][ T6753] Chain exists of: [ 43.077478][ T6753] sb_internal#2 --> &oi->ip_xattr_sem --> &oi->ip_alloc_sem [ 43.077478][ T6753] [ 43.079618][ T6753] Possible unsafe locking scenario: [ 43.079618][ T6753] [ 43.080821][ T6753] CPU0 CPU1 [ 43.081637][ T6753] ---- ---- [ 43.082439][ T6753] lock(&oi->ip_alloc_sem); [ 43.083222][ T6753] lock(&oi->ip_xattr_sem); [ 43.084432][ T6753] lock(&oi->ip_alloc_sem); [ 43.085545][ T6753] rlock(sb_internal#2); [ 43.086230][ T6753] [ 43.086230][ T6753] *** DEADLOCK *** [ 43.086230][ T6753] [ 43.087499][ T6753] 3 locks held by syz.0.17/6753: [ 43.088289][ T6753] #0: ffff0000daebe428 (sb_writers#11){.+.+}-{0:0}, at: mnt_want_write+0x44/0x9c [ 43.089712][ T6753] #1: ffff0000f2d4df40 (&sb->s_type->i_mutex_key#20){+.+.}-{4:4}, at: do_truncate+0x164/0x210 [ 43.091438][ T6753] #2: ffff0000f2d4dbe0 (&oi->ip_alloc_sem){++++}-{4:4}, at: ocfs2_setattr+0x9f8/0x17a0 [ 43.093000][ T6753] [ 43.093000][ T6753] stack backtrace: [ 43.093908][ T6753] CPU: 0 UID: 0 PID: 6753 Comm: syz.0.17 Not tainted 6.17.0-rc1-syzkaller-g8f5ae30d69d7 #0 PREEMPT [ 43.095620][ T6753] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 43.097208][ T6753] Call trace: [ 43.097706][ T6753] show_stack+0x2c/0x3c (C) [ 43.098359][ T6753] __dump_stack+0x30/0x40 [ 43.099003][ T6753] dump_stack_lvl+0xd8/0x12c [ 43.099723][ T6753] dump_stack+0x1c/0x28 [ 43.100341][ T6753] print_circular_bug+0x324/0x32c [ 43.101114][ T6753] check_noncircular+0x154/0x174 [ 43.101932][ T6753] __lock_acquire+0x1774/0x30a4 [ 43.102730][ T6753] lock_acquire+0x14c/0x2e0 [ 43.103458][ T6753] ocfs2_start_trans+0x1f4/0x6b0 [ 43.104265][ T6753] ocfs2_setattr+0xa04/0x17a0 [ 43.105091][ T6753] notify_change+0x9a4/0xc50 [ 43.105906][ T6753] do_truncate+0x198/0x210 [ 43.106637][ T6753] vfs_truncate+0x398/0x444 [ 43.107461][ T6753] do_sys_truncate+0xe4/0x1a8 [ 43.108241][ T6753] __arm64_sys_truncate+0x5c/0x74 [ 43.109128][ T6753] invoke_syscall+0x98/0x2b8 [ 43.109920][ T6753] el0_svc_common+0x130/0x23c [ 43.110663][ T6753] do_el0_svc+0x48/0x58 [ 43.111298][ T6753] el0_svc+0x58/0x180 [ 43.112036][ T6753] el0t_64_sync_handler+0x84/0x12c [ 43.112822][ T6753] el0t_64_sync+0x198/0x19c [ 43.121775][ T6665] ocfs2: Unmounting device (7,0) on (node local)