Warning: Permanently added '10.128.1.252' (ED25519) to the list of known hosts. 1970/01/01 00:00:32 parsed 1 programs [ 33.391596][ T6535] cgroup: Unknown subsys name 'net' [ 33.506599][ T6535] cgroup: Unknown subsys name 'cpuset' [ 33.508660][ T6535] cgroup: Unknown subsys name 'rlimit' [ 33.632159][ T6535] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SS [ 37.977767][ T6543] 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. [ 38.055384][ T6549] chnl_net:caif_netlink_parms(): no params data found [ 38.077176][ T6549] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.077410][ T6549] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.077484][ T6549] bridge_slave_0: entered allmulticast mode [ 38.077918][ T6549] bridge_slave_0: entered promiscuous mode [ 38.078985][ T6549] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.079025][ T6549] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.079066][ T6549] bridge_slave_1: entered allmulticast mode [ 38.079439][ T6549] bridge_slave_1: entered promiscuous mode [ 38.090089][ T6549] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 38.093869][ T6549] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 38.101203][ T6549] team0: Port device team_slave_0 added [ 38.101891][ T6549] team0: Port device team_slave_1 added [ 38.107812][ T6549] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 38.107834][ T6549] 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. [ 38.107856][ T6549] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 38.108682][ T6549] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 38.108689][ T6549] 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. [ 38.108700][ T6549] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 38.123854][ T6549] hsr_slave_0: entered promiscuous mode [ 38.124237][ T6549] hsr_slave_1: entered promiscuous mode [ 38.193606][ T6549] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 38.196681][ T6549] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 38.198696][ T6549] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 38.200784][ T6549] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 38.210302][ T6549] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.210345][ T6549] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.210505][ T6549] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.210529][ T6549] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.223621][ T6549] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.227852][ T41] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.229644][ T41] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.234419][ T6549] 8021q: adding VLAN 0 to HW filter on device team0 [ 38.237600][ T4667] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.237641][ T4667] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.242723][ T4667] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.242758][ T4667] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.289013][ T6549] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.300800][ T6549] veth0_vlan: entered promiscuous mode [ 38.302365][ T6549] veth1_vlan: entered promiscuous mode [ 38.310984][ T6549] veth0_macvtap: entered promiscuous mode [ 38.311882][ T6549] veth1_macvtap: entered promiscuous mode [ 38.314901][ T6549] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 38.319292][ T6549] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 38.321430][ T15] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.321552][ T15] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.326623][ T15] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.328131][ T15] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.570139][ T399] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 38.609818][ T399] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 38.649890][ T399] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 38.673839][ T399] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 38.678473][ T4667] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 38.679903][ T4667] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 38.688539][ T41] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 38.689955][ T41] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 39.189816][ T6617] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 39.190496][ T6617] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 39.190689][ T6617] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 39.191000][ T6617] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 39.191190][ T6617] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 1970/01/01 00:00:39 executed programs: 0 [ 39.686688][ T6124] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 39.687268][ T6124] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 39.687440][ T6124] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 39.687718][ T6124] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 39.687950][ T6124] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 39.737350][ T6646] chnl_net:caif_netlink_parms(): no params data found [ 39.756330][ T6646] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.756387][ T6646] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.756460][ T6646] bridge_slave_0: entered allmulticast mode [ 39.756872][ T6646] bridge_slave_0: entered promiscuous mode [ 39.757596][ T6646] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.757640][ T6646] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.757695][ T6646] bridge_slave_1: entered allmulticast mode [ 39.758096][ T6646] bridge_slave_1: entered promiscuous mode [ 39.768542][ T6646] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 39.769554][ T6646] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 39.776916][ T6646] team0: Port device team_slave_0 added [ 39.777627][ T6646] team0: Port device team_slave_1 added [ 39.784257][ T6646] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 39.784286][ T6646] 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. [ 39.784299][ T6646] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 39.784801][ T6646] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 39.784807][ T6646] 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. [ 39.784820][ T6646] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 39.804530][ T6646] hsr_slave_0: entered promiscuous mode [ 39.806157][ T6646] hsr_slave_1: entered promiscuous mode [ 39.806343][ T6646] debugfs: 'hsr0' already exists in 'hsr' [ 39.806384][ T6646] Cannot create hsr debugfs directory [ 41.715387][ T6617] Bluetooth: hci0: command tx timeout [ 42.052088][ T399] bridge_slave_1: left allmulticast mode [ 42.052127][ T399] bridge_slave_1: left promiscuous mode [ 42.052418][ T399] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.057722][ T399] bridge_slave_0: left allmulticast mode [ 42.058749][ T399] bridge_slave_0: left promiscuous mode [ 42.059907][ T399] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.172217][ T399] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 42.216293][ T399] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 42.255915][ T399] bond0 (unregistering): Released all slaves [ 42.343568][ T399] hsr_slave_0: left promiscuous mode [ 42.347240][ T399] hsr_slave_1: left promiscuous mode [ 42.348542][ T399] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 42.349884][ T399] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 42.351808][ T399] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 42.353353][ T399] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 42.362016][ T399] veth1_macvtap: left promiscuous mode [ 42.363101][ T399] veth0_macvtap: left promiscuous mode [ 42.364263][ T399] veth1_vlan: left promiscuous mode [ 42.366450][ T399] veth0_vlan: left promiscuous mode [ 42.472688][ T399] team0 (unregistering): Port device team_slave_1 removed [ 42.481660][ T399] team0 (unregistering): Port device team_slave_0 removed [ 42.703548][ T6646] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 42.707487][ T6646] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 42.708490][ T6646] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 42.710418][ T6646] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 42.732274][ T6646] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.737610][ T6646] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.743329][ T42] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.743372][ T42] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.743859][ T42] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.743880][ T42] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.825896][ T6646] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 42.837879][ T6646] veth0_vlan: entered promiscuous mode [ 42.839742][ T6646] veth1_vlan: entered promiscuous mode [ 43.030686][ T6646] veth0_macvtap: entered promiscuous mode [ 43.031626][ T6646] veth1_macvtap: entered promiscuous mode [ 43.034887][ T6646] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 43.035808][ T6646] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 43.043690][ T42] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.046294][ T42] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.046426][ T42] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.046477][ T42] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.060572][ T4487] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 43.060602][ T4487] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 43.070518][ T4487] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 43.070554][ T4487] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 43.188380][ T6694] loop0: detected capacity change from 0 to 32768 [ 43.189436][ T6694] ======================================================= [ 43.189436][ T6694] WARNING: The mand mount option has been deprecated and [ 43.189436][ T6694] and is ignored by this kernel. Remove the mand [ 43.189436][ T6694] option from the mount to silence this warning. [ 43.189436][ T6694] ======================================================= [ 43.204455][ T6694] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 43.208825][ T6694] [ 43.209287][ T6694] ====================================================== [ 43.210426][ T6694] WARNING: possible circular locking dependency detected [ 43.211510][ T6694] syzkaller #0 Not tainted [ 43.212237][ T6694] ------------------------------------------------------ [ 43.213314][ T6694] syz.0.17/6694 is trying to acquire lock: [ 43.214278][ T6694] ffff0000f321bf60 (&oi->ip_alloc_sem){+.+.}-{4:4}, at: ocfs2_try_remove_refcount_tree+0xb4/0x2d8 [ 43.215995][ T6694] [ 43.215995][ T6694] but task is already holding lock: [ 43.217113][ T6694] ffff0000f321bff8 (&oi->ip_xattr_sem){++++}-{4:4}, at: ocfs2_try_remove_refcount_tree+0xa8/0x2d8 [ 43.218896][ T6694] [ 43.218896][ T6694] which lock already depends on the new lock. [ 43.218896][ T6694] [ 43.220516][ T6694] [ 43.220516][ T6694] the existing dependency chain (in reverse order) is: [ 43.221991][ T6694] [ 43.221991][ T6694] -> #4 (&oi->ip_xattr_sem){++++}-{4:4}: [ 43.223201][ T6694] down_read+0x58/0x2f8 [ 43.223940][ T6694] ocfs2_init_acl+0x258/0x5f0 [ 43.224722][ T6694] ocfs2_mknod+0x1028/0x1cf0 [ 43.225495][ T6694] ocfs2_create+0x190/0x474 [ 43.226400][ T6694] path_openat+0x12d8/0x2c40 [ 43.227246][ T6694] do_filp_open+0x18c/0x36c [ 43.228068][ T6694] do_sys_openat2+0x11c/0x1b4 [ 43.228989][ T6694] __arm64_sys_openat+0x120/0x158 [ 43.229880][ T6694] invoke_syscall+0x98/0x2b8 [ 43.230718][ T6694] el0_svc_common+0x130/0x23c [ 43.231540][ T6694] do_el0_svc+0x48/0x58 [ 43.232306][ T6694] el0_svc+0x5c/0x254 [ 43.232974][ T6694] el0t_64_sync_handler+0x84/0x12c [ 43.233793][ T6694] el0t_64_sync+0x198/0x19c [ 43.234653][ T6694] [ 43.234653][ T6694] -> #3 (jbd2_handle){++++}-{0:0}: [ 43.235757][ T6694] start_this_handle+0xe74/0x10dc [ 43.236647][ T6694] jbd2__journal_start+0x288/0x51c [ 43.237559][ T6694] jbd2_journal_start+0x3c/0x4c [ 43.238344][ T6694] ocfs2_start_trans+0x368/0x6b0 [ 43.239167][ T6694] ocfs2_reserve_suballoc_bits+0x630/0x3b9c [ 43.240100][ T6694] ocfs2_reserve_new_metadata_blocks+0x368/0x810 [ 43.241163][ T6694] ocfs2_mknod+0xbd8/0x1cf0 [ 43.241935][ T6694] ocfs2_create+0x190/0x474 [ 43.242732][ T6694] path_openat+0x12d8/0x2c40 [ 43.243469][ T6694] do_filp_open+0x18c/0x36c [ 43.244235][ T6694] do_sys_openat2+0x11c/0x1b4 [ 43.245009][ T6694] __arm64_sys_openat+0x120/0x158 [ 43.245866][ T6694] invoke_syscall+0x98/0x2b8 [ 43.246704][ T6694] el0_svc_common+0x130/0x23c [ 43.247583][ T6694] do_el0_svc+0x48/0x58 [ 43.248362][ T6694] el0_svc+0x5c/0x254 [ 43.249125][ T6694] el0t_64_sync_handler+0x84/0x12c [ 43.250097][ T6694] el0t_64_sync+0x198/0x19c [ 43.250957][ T6694] [ 43.250957][ T6694] -> #2 (&journal->j_trans_barrier){.+.+}-{4:4}: [ 43.252370][ T6694] down_read+0x58/0x2f8 [ 43.253132][ T6694] ocfs2_start_trans+0x35c/0x6b0 [ 43.254044][ T6694] ocfs2_reserve_suballoc_bits+0x630/0x3b9c [ 43.255102][ T6694] ocfs2_reserve_new_metadata_blocks+0x368/0x810 [ 43.256158][ T6694] ocfs2_mknod+0xbd8/0x1cf0 [ 43.256910][ T6694] ocfs2_create+0x190/0x474 [ 43.257739][ T6694] path_openat+0x12d8/0x2c40 [ 43.258613][ T6694] do_filp_open+0x18c/0x36c [ 43.259472][ T6694] do_sys_openat2+0x11c/0x1b4 [ 43.260288][ T6694] __arm64_sys_openat+0x120/0x158 [ 43.261164][ T6694] invoke_syscall+0x98/0x2b8 [ 43.261990][ T6694] el0_svc_common+0x130/0x23c [ 43.262775][ T6694] do_el0_svc+0x48/0x58 [ 43.263530][ T6694] el0_svc+0x5c/0x254 [ 43.264229][ T6694] el0t_64_sync_handler+0x84/0x12c [ 43.265173][ T6694] el0t_64_sync+0x198/0x19c [ 43.265946][ T6694] [ 43.265946][ T6694] -> #1 (sb_internal#2){.+.+}-{0:0}: [ 43.267187][ T6694] ocfs2_start_trans+0x1f4/0x6b0 [ 43.268044][ T6694] ocfs2_truncate_file+0x5b0/0x12f4 [ 43.268967][ T6694] ocfs2_setattr+0x1148/0x17a0 [ 43.269842][ T6694] notify_change+0x9a4/0xc50 [ 43.270624][ T6694] do_truncate+0x198/0x210 [ 43.271391][ T6694] path_openat+0x25a0/0x2c40 [ 43.272168][ T6694] do_filp_open+0x18c/0x36c [ 43.273034][ T6694] do_sys_openat2+0x11c/0x1b4 [ 43.273868][ T6694] __arm64_sys_openat+0x120/0x158 [ 43.274760][ T6694] invoke_syscall+0x98/0x2b8 [ 43.275577][ T6694] el0_svc_common+0x130/0x23c [ 43.276441][ T6694] do_el0_svc+0x48/0x58 [ 43.277221][ T6694] el0_svc+0x5c/0x254 [ 43.277978][ T6694] el0t_64_sync_handler+0x84/0x12c [ 43.278953][ T6694] el0t_64_sync+0x198/0x19c [ 43.279755][ T6694] [ 43.279755][ T6694] -> #0 (&oi->ip_alloc_sem){+.+.}-{4:4}: [ 43.281116][ T6694] __lock_acquire+0x1774/0x30a4 [ 43.282033][ T6694] lock_acquire+0x14c/0x2e0 [ 43.282867][ T6694] down_write+0x50/0xc0 [ 43.283631][ T6694] ocfs2_try_remove_refcount_tree+0xb4/0x2d8 [ 43.284750][ T6694] ocfs2_truncate_file+0xc28/0x12f4 [ 43.285615][ T6694] ocfs2_setattr+0x1148/0x17a0 [ 43.286425][ T6694] notify_change+0x9a4/0xc50 [ 43.287273][ T6694] do_truncate+0x198/0x210 [ 43.288016][ T6694] path_openat+0x25a0/0x2c40 [ 43.288748][ T6694] do_filp_open+0x18c/0x36c [ 43.289466][ T6694] do_sys_openat2+0x11c/0x1b4 [ 43.290338][ T6694] __arm64_sys_openat+0x120/0x158 [ 43.291173][ T6694] invoke_syscall+0x98/0x2b8 [ 43.291991][ T6694] el0_svc_common+0x130/0x23c [ 43.292850][ T6694] do_el0_svc+0x48/0x58 [ 43.293578][ T6694] el0_svc+0x5c/0x254 [ 43.294320][ T6694] el0t_64_sync_handler+0x84/0x12c [ 43.295244][ T6694] el0t_64_sync+0x198/0x19c [ 43.296017][ T6694] [ 43.296017][ T6694] other info that might help us debug this: [ 43.296017][ T6694] [ 43.297507][ T6694] Chain exists of: [ 43.297507][ T6694] &oi->ip_alloc_sem --> jbd2_handle --> &oi->ip_xattr_sem [ 43.297507][ T6694] [ 43.299543][ T6694] Possible unsafe locking scenario: [ 43.299543][ T6694] [ 43.300678][ T6694] CPU0 CPU1 [ 43.301522][ T6694] ---- ---- [ 43.302352][ T6694] lock(&oi->ip_xattr_sem); [ 43.303150][ T6694] lock(jbd2_handle); [ 43.304218][ T6694] lock(&oi->ip_xattr_sem); [ 43.305333][ T6694] lock(&oi->ip_alloc_sem); [ 43.306024][ T6694] [ 43.306024][ T6694] *** DEADLOCK *** [ 43.306024][ T6694] [ 43.307338][ T6694] 3 locks held by syz.0.17/6694: [ 43.308148][ T6694] #0: ffff0000d53a6428 (sb_writers#11){.+.+}-{0:0}, at: mnt_want_write+0x44/0x9c [ 43.309651][ T6694] #1: ffff0000f321c2c0 (&sb->s_type->i_mutex_key#20){+.+.}-{4:4}, at: do_truncate+0x164/0x210 [ 43.311275][ T6694] #2: ffff0000f321bff8 (&oi->ip_xattr_sem){++++}-{4:4}, at: ocfs2_try_remove_refcount_tree+0xa8/0x2d8 [ 43.313117][ T6694] [ 43.313117][ T6694] stack backtrace: [ 43.314115][ T6694] CPU: 1 UID: 0 PID: 6694 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT [ 43.315411][ T6694] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 43.317054][ T6694] Call trace: [ 43.317599][ T6694] show_stack+0x2c/0x3c (C) [ 43.318293][ T6694] __dump_stack+0x30/0x40 [ 43.318924][ T6694] dump_stack_lvl+0xd8/0x12c [ 43.319561][ T6694] dump_stack+0x1c/0x28 [ 43.320283][ T6694] print_circular_bug+0x324/0x32c [ 43.321151][ T6694] check_noncircular+0x154/0x174 [ 43.321940][ T6694] __lock_acquire+0x1774/0x30a4 [ 43.322721][ T6694] lock_acquire+0x14c/0x2e0 [ 43.323423][ T6694] down_write+0x50/0xc0 [ 43.324157][ T6694] ocfs2_try_remove_refcount_tree+0xb4/0x2d8 [ 43.325157][ T6694] ocfs2_truncate_file+0xc28/0x12f4 [ 43.325983][ T6694] ocfs2_setattr+0x1148/0x17a0 [ 43.326740][ T6694] notify_change+0x9a4/0xc50 [ 43.327489][ T6694] do_truncate+0x198/0x210 [ 43.328279][ T6694] path_openat+0x25a0/0x2c40 [ 43.328990][ T6694] do_filp_open+0x18c/0x36c [ 43.329715][ T6694] do_sys_openat2+0x11c/0x1b4 [ 43.330473][ T6694] __arm64_sys_openat+0x120/0x158 [ 43.331321][ T6694] invoke_syscall+0x98/0x2b8 [ 43.332036][ T6694] el0_svc_common+0x130/0x23c [ 43.332777][ T6694] do_el0_svc+0x48/0x58 [ 43.333487][ T6694] el0_svc+0x5c/0x254 [ 43.334108][ T6694] el0t_64_sync_handler+0x84/0x12c [ 43.334879][ T6694] el0t_64_sync+0x198/0x19c [ 43.345974][ T6646] ocfs2: Unmounting device (7,0) on (node local)