Warning: Permanently added '10.128.0.37' (ED25519) to the list of known hosts. 1970/01/01 00:00:35 parsed 1 programs [ 36.254408][ T6534] cgroup: Unknown subsys name 'net' [ 36.369868][ T6534] cgroup: Unknown subsys name 'cpuset' [ 36.371920][ T6534] cgroup: Unknown subsys name 'rlimit' [ 36.536319][ T6534] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SS [ 42.893403][ T6545] chnl_net:caif_netlink_parms(): no params data found [ 42.915587][ T6545] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.915834][ T6545] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.915924][ T6545] bridge_slave_0: entered allmulticast mode [ 42.916360][ T6545] bridge_slave_0: entered promiscuous mode [ 42.917478][ T6545] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.917518][ T6545] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.917559][ T6545] bridge_slave_1: entered allmulticast mode [ 42.917945][ T6545] bridge_slave_1: entered promiscuous mode [ 42.930291][ T6545] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 42.931115][ T6545] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 42.937962][ T6545] team0: Port device team_slave_0 added [ 42.939171][ T6545] team0: Port device team_slave_1 added [ 42.945359][ T6545] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 42.945521][ T6545] 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. [ 42.945539][ T6545] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 42.946300][ T6545] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 42.946306][ T6545] 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. [ 42.946320][ T6545] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 42.963026][ T6545] hsr_slave_0: entered promiscuous mode [ 42.963357][ T6545] hsr_slave_1: entered promiscuous mode [ 43.004739][ T6545] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 43.006659][ T6545] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 43.009566][ T6545] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 43.011696][ T6545] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 43.022013][ T6545] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.022063][ T6545] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.022214][ T6545] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.022237][ T6545] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.036118][ T6545] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.040206][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.041482][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.046617][ T6545] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.049673][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.049713][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.053550][ T41] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.053584][ T41] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.103462][ T6545] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 43.114695][ T6545] veth0_vlan: entered promiscuous mode [ 43.116198][ T6545] veth1_vlan: entered promiscuous mode [ 43.122561][ T6545] veth0_macvtap: entered promiscuous mode [ 43.123476][ T6545] veth1_macvtap: entered promiscuous mode [ 43.126866][ T6545] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 43.127969][ T6545] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 43.134704][ T4415] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.134792][ T4415] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.134814][ T4415] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.134825][ T4415] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.191536][ T6545] 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. [ 43.383393][ T12] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 43.430103][ T12] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 43.484205][ T12] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 43.533395][ T12] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 43.961040][ T52] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 43.962596][ T52] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 43.964084][ T52] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 43.965555][ T52] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 43.967216][ T52] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 44.052552][ T4415] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 44.052580][ T4415] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 44.061938][ T4415] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 44.061964][ T4415] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 1970/01/01 00:00:44 executed programs: 0 [ 44.406563][ T52] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 44.407444][ T52] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 44.407846][ T52] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 44.408206][ T52] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 44.409225][ T52] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 44.460749][ T6642] chnl_net:caif_netlink_parms(): no params data found [ 44.480931][ T6642] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.481001][ T6642] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.481066][ T6642] bridge_slave_0: entered allmulticast mode [ 44.481486][ T6642] bridge_slave_0: entered promiscuous mode [ 44.482220][ T6642] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.482258][ T6642] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.482316][ T6642] bridge_slave_1: entered allmulticast mode [ 44.482714][ T6642] bridge_slave_1: entered promiscuous mode [ 44.494203][ T6642] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 44.495151][ T6642] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 44.503233][ T6642] team0: Port device team_slave_0 added [ 44.503982][ T6642] team0: Port device team_slave_1 added [ 44.510592][ T6642] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 44.510615][ T6642] 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. [ 44.510629][ T6642] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 44.511154][ T6642] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 44.511160][ T6642] 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. [ 44.511174][ T6642] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 44.527339][ T6642] hsr_slave_0: entered promiscuous mode [ 44.527691][ T6642] hsr_slave_1: entered promiscuous mode [ 44.527913][ T6642] debugfs: 'hsr0' already exists in 'hsr' [ 44.527961][ T6642] Cannot create hsr debugfs directory [ 46.488594][ T6122] Bluetooth: hci0: command tx timeout [ 46.803446][ T12] bridge_slave_1: left allmulticast mode [ 46.803483][ T12] bridge_slave_1: left promiscuous mode [ 46.803785][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.808350][ T12] bridge_slave_0: left allmulticast mode [ 46.808815][ T12] bridge_slave_0: left promiscuous mode [ 46.808922][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.970481][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 47.019790][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 47.029588][ T12] bond0 (unregistering): Released all slaves [ 47.123618][ T12] hsr_slave_0: left promiscuous mode [ 47.125011][ T12] hsr_slave_1: left promiscuous mode [ 47.126273][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 47.127551][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 47.129579][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 47.130848][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 47.136907][ T12] veth1_macvtap: left promiscuous mode [ 47.137922][ T12] veth0_macvtap: left promiscuous mode [ 47.139458][ T12] veth1_vlan: left promiscuous mode [ 47.140703][ T12] veth0_vlan: left promiscuous mode [ 47.250551][ T12] team0 (unregistering): Port device team_slave_1 removed [ 47.256517][ T12] team0 (unregistering): Port device team_slave_0 removed [ 47.478662][ T6642] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 47.481271][ T6642] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 47.483975][ T6642] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 47.486570][ T6642] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 47.511224][ T6642] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.514466][ T6642] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.515806][ T589] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.515836][ T589] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.517255][ T41] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.517280][ T41] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.571315][ T6642] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.582394][ T6642] veth0_vlan: entered promiscuous mode [ 47.584042][ T6642] veth1_vlan: entered promiscuous mode [ 47.590885][ T6642] veth0_macvtap: entered promiscuous mode [ 47.591795][ T6642] veth1_macvtap: entered promiscuous mode [ 47.596157][ T6642] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 47.597089][ T6642] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 47.599253][ T41] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.599353][ T42] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.599410][ T42] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.599456][ T42] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.671930][ T42] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 47.673354][ T42] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 47.681685][ T42] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 47.681718][ T42] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 47.783838][ T6692] loop0: detected capacity change from 0 to 32768 [ 47.785824][ T6692] ======================================================= [ 47.785824][ T6692] WARNING: The mand mount option has been deprecated and [ 47.785824][ T6692] and is ignored by this kernel. Remove the mand [ 47.785824][ T6692] option from the mount to silence this warning. [ 47.785824][ T6692] ======================================================= [ 47.827919][ T6692] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.838094][ T6692] [ 47.838512][ T6692] ====================================================== [ 47.839694][ T6692] WARNING: possible circular locking dependency detected [ 47.840822][ T6692] syzkaller #0 Not tainted [ 47.841493][ T6692] ------------------------------------------------------ [ 47.842659][ T6692] syz.0.17/6692 is trying to acquire lock: [ 47.843617][ T6692] ffff0000f3c3bf60 (&oi->ip_alloc_sem){+.+.}-{4:4}, at: ocfs2_try_remove_refcount_tree+0xb4/0x2d8 [ 47.845392][ T6692] [ 47.845392][ T6692] but task is already holding lock: [ 47.846551][ T6692] ffff0000f3c3bff8 (&oi->ip_xattr_sem){++++}-{4:4}, at: ocfs2_try_remove_refcount_tree+0xa8/0x2d8 [ 47.848301][ T6692] [ 47.848301][ T6692] which lock already depends on the new lock. [ 47.848301][ T6692] [ 47.849925][ T6692] [ 47.849925][ T6692] the existing dependency chain (in reverse order) is: [ 47.851421][ T6692] [ 47.851421][ T6692] -> #4 (&oi->ip_xattr_sem){++++}-{4:4}: [ 47.852717][ T6692] down_read+0x58/0x2f8 [ 47.853413][ T6692] ocfs2_init_acl+0x258/0x5f0 [ 47.854254][ T6692] ocfs2_mknod+0x1028/0x1cf0 [ 47.855109][ T6692] ocfs2_create+0x190/0x474 [ 47.855915][ T6692] path_openat+0x12d8/0x2c40 [ 47.856701][ T6692] do_filp_open+0x18c/0x36c [ 47.857450][ T6692] do_sys_openat2+0x11c/0x1b4 [ 47.858299][ T6692] __arm64_sys_openat+0x120/0x158 [ 47.859134][ T6692] invoke_syscall+0x98/0x2b8 [ 47.859887][ T6692] el0_svc_common+0x130/0x23c [ 47.860696][ T6692] do_el0_svc+0x48/0x58 [ 47.861410][ T6692] el0_svc+0x5c/0x254 [ 47.862139][ T6692] el0t_64_sync_handler+0x84/0x12c [ 47.863046][ T6692] el0t_64_sync+0x198/0x19c [ 47.863842][ T6692] [ 47.863842][ T6692] -> #3 (jbd2_handle){++++}-{0:0}: [ 47.864940][ T6692] start_this_handle+0xe74/0x10dc [ 47.865837][ T6692] jbd2__journal_start+0x288/0x51c [ 47.866683][ T6692] jbd2_journal_start+0x3c/0x4c [ 47.867529][ T6692] ocfs2_start_trans+0x368/0x6b0 [ 47.868364][ T6692] ocfs2_reserve_suballoc_bits+0x630/0x3b9c [ 47.869430][ T6692] ocfs2_reserve_new_metadata_blocks+0x368/0x810 [ 47.870520][ T6692] ocfs2_mknod+0xbd8/0x1cf0 [ 47.871323][ T6692] ocfs2_create+0x190/0x474 [ 47.872093][ T6692] path_openat+0x12d8/0x2c40 [ 47.872914][ T6692] do_filp_open+0x18c/0x36c [ 47.873717][ T6692] do_sys_openat2+0x11c/0x1b4 [ 47.874564][ T6692] __arm64_sys_openat+0x120/0x158 [ 47.875469][ T6692] invoke_syscall+0x98/0x2b8 [ 47.876306][ T6692] el0_svc_common+0x130/0x23c [ 47.877125][ T6692] do_el0_svc+0x48/0x58 [ 47.877856][ T6692] el0_svc+0x5c/0x254 [ 47.878540][ T6692] el0t_64_sync_handler+0x84/0x12c [ 47.879433][ T6692] el0t_64_sync+0x198/0x19c [ 47.880273][ T6692] [ 47.880273][ T6692] -> #2 (&journal->j_trans_barrier){.+.+}-{4:4}: [ 47.881615][ T6692] down_read+0x58/0x2f8 [ 47.882349][ T6692] ocfs2_start_trans+0x35c/0x6b0 [ 47.883275][ T6692] ocfs2_reserve_suballoc_bits+0x630/0x3b9c [ 47.884344][ T6692] ocfs2_reserve_new_metadata_blocks+0x368/0x810 [ 47.885468][ T6692] ocfs2_mknod+0xbd8/0x1cf0 [ 47.886247][ T6692] ocfs2_create+0x190/0x474 [ 47.887056][ T6692] path_openat+0x12d8/0x2c40 [ 47.887783][ T6692] do_filp_open+0x18c/0x36c [ 47.888527][ T6692] do_sys_openat2+0x11c/0x1b4 [ 47.889368][ T6692] __arm64_sys_openat+0x120/0x158 [ 47.890265][ T6692] invoke_syscall+0x98/0x2b8 [ 47.891113][ T6692] el0_svc_common+0x130/0x23c [ 47.891962][ T6692] do_el0_svc+0x48/0x58 [ 47.892685][ T6692] el0_svc+0x5c/0x254 [ 47.893348][ T6692] el0t_64_sync_handler+0x84/0x12c [ 47.894387][ T6692] el0t_64_sync+0x198/0x19c [ 47.895210][ T6692] [ 47.895210][ T6692] -> #1 (sb_internal#2){.+.+}-{0:0}: [ 47.896436][ T6692] ocfs2_start_trans+0x1f4/0x6b0 [ 47.897326][ T6692] ocfs2_truncate_file+0x5b0/0x12f4 [ 47.898198][ T6692] ocfs2_setattr+0x1148/0x17a0 [ 47.899109][ T6692] notify_change+0x9a4/0xc50 [ 47.899882][ T6692] do_truncate+0x198/0x210 [ 47.900648][ T6692] path_openat+0x25a0/0x2c40 [ 47.901445][ T6692] do_filp_open+0x18c/0x36c [ 47.902270][ T6692] do_sys_openat2+0x11c/0x1b4 [ 47.903108][ T6692] __arm64_sys_openat+0x120/0x158 [ 47.904027][ T6692] invoke_syscall+0x98/0x2b8 [ 47.904874][ T6692] el0_svc_common+0x130/0x23c [ 47.905713][ T6692] do_el0_svc+0x48/0x58 [ 47.906492][ T6692] el0_svc+0x5c/0x254 [ 47.907225][ T6692] el0t_64_sync_handler+0x84/0x12c [ 47.908058][ T6692] el0t_64_sync+0x198/0x19c [ 47.908847][ T6692] [ 47.908847][ T6692] -> #0 (&oi->ip_alloc_sem){+.+.}-{4:4}: [ 47.910048][ T6692] __lock_acquire+0x1774/0x30a4 [ 47.910827][ T6692] lock_acquire+0x14c/0x2e0 [ 47.911606][ T6692] down_write+0x50/0xc0 [ 47.912323][ T6692] ocfs2_try_remove_refcount_tree+0xb4/0x2d8 [ 47.913332][ T6692] ocfs2_truncate_file+0xc28/0x12f4 [ 47.914255][ T6692] ocfs2_setattr+0x1148/0x17a0 [ 47.915067][ T6692] notify_change+0x9a4/0xc50 [ 47.915902][ T6692] do_truncate+0x198/0x210 [ 47.916691][ T6692] path_openat+0x25a0/0x2c40 [ 47.917544][ T6692] do_filp_open+0x18c/0x36c [ 47.918403][ T6692] do_sys_openat2+0x11c/0x1b4 [ 47.919222][ T6692] __arm64_sys_openat+0x120/0x158 [ 47.920143][ T6692] invoke_syscall+0x98/0x2b8 [ 47.920940][ T6692] el0_svc_common+0x130/0x23c [ 47.921775][ T6692] do_el0_svc+0x48/0x58 [ 47.922546][ T6692] el0_svc+0x5c/0x254 [ 47.923205][ T6692] el0t_64_sync_handler+0x84/0x12c [ 47.924057][ T6692] el0t_64_sync+0x198/0x19c [ 47.924877][ T6692] [ 47.924877][ T6692] other info that might help us debug this: [ 47.924877][ T6692] [ 47.926473][ T6692] Chain exists of: [ 47.926473][ T6692] &oi->ip_alloc_sem --> jbd2_handle --> &oi->ip_xattr_sem [ 47.926473][ T6692] [ 47.928603][ T6692] Possible unsafe locking scenario: [ 47.928603][ T6692] [ 47.929837][ T6692] CPU0 CPU1 [ 47.930722][ T6692] ---- ---- [ 47.931493][ T6692] lock(&oi->ip_xattr_sem); [ 47.932251][ T6692] lock(jbd2_handle); [ 47.933393][ T6692] lock(&oi->ip_xattr_sem); [ 47.934548][ T6692] lock(&oi->ip_alloc_sem); [ 47.935273][ T6692] [ 47.935273][ T6692] *** DEADLOCK *** [ 47.935273][ T6692] [ 47.936573][ T6692] 3 locks held by syz.0.17/6692: [ 47.937323][ T6692] #0: ffff0000d99b8428 (sb_writers#11){.+.+}-{0:0}, at: mnt_want_write+0x44/0x9c [ 47.938705][ T6692] #1: ffff0000f3c3c2c0 (&sb->s_type->i_mutex_key#20){+.+.}-{4:4}, at: do_truncate+0x164/0x210 [ 47.940356][ T6692] #2: ffff0000f3c3bff8 (&oi->ip_xattr_sem){++++}-{4:4}, at: ocfs2_try_remove_refcount_tree+0xa8/0x2d8 [ 47.942151][ T6692] [ 47.942151][ T6692] stack backtrace: [ 47.943170][ T6692] CPU: 1 UID: 0 PID: 6692 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT [ 47.944473][ T6692] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 47.946136][ T6692] Call trace: [ 47.946680][ T6692] show_stack+0x2c/0x3c (C) [ 47.947364][ T6692] __dump_stack+0x30/0x40 [ 47.948114][ T6692] dump_stack_lvl+0xd8/0x12c [ 47.948903][ T6692] dump_stack+0x1c/0x28 [ 47.949571][ T6692] print_circular_bug+0x324/0x32c [ 47.950424][ T6692] check_noncircular+0x154/0x174 [ 47.951251][ T6692] __lock_acquire+0x1774/0x30a4 [ 47.952110][ T6692] lock_acquire+0x14c/0x2e0 [ 47.952867][ T6692] down_write+0x50/0xc0 [ 47.953539][ T6692] ocfs2_try_remove_refcount_tree+0xb4/0x2d8 [ 47.954526][ T6692] ocfs2_truncate_file+0xc28/0x12f4 [ 47.955392][ T6692] ocfs2_setattr+0x1148/0x17a0 [ 47.956179][ T6692] notify_change+0x9a4/0xc50 [ 47.956929][ T6692] do_truncate+0x198/0x210 [ 47.957643][ T6692] path_openat+0x25a0/0x2c40 [ 47.958417][ T6692] do_filp_open+0x18c/0x36c [ 47.959150][ T6692] do_sys_openat2+0x11c/0x1b4 [ 47.959938][ T6692] __arm64_sys_openat+0x120/0x158 [ 47.960726][ T6692] invoke_syscall+0x98/0x2b8 [ 47.961509][ T6692] el0_svc_common+0x130/0x23c [ 47.962320][ T6692] do_el0_svc+0x48/0x58 [ 47.963006][ T6692] el0_svc+0x5c/0x254 [ 47.963641][ T6692] el0t_64_sync_handler+0x84/0x12c [ 47.964467][ T6692] el0t_64_sync+0x198/0x19c [ 47.983469][ T6642] ocfs2: Unmounting device (7,0) on (node local)