Warning: Permanently added '10.128.1.226' (ED25519) to the list of known hosts. 1970/01/01 00:00:31 parsed 1 programs [ 32.930891][ T6534] cgroup: Unknown subsys name 'net' [ 33.054797][ T6534] cgroup: Unknown subsys name 'cpuset' [ 33.056929][ T6534] cgroup: Unknown subsys name 'rlimit' [ 33.228821][ T6534] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SS [ 39.856438][ 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. [ 40.421085][ T6580] chnl_net:caif_netlink_parms(): no params data found [ 40.447346][ T6580] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.447556][ T6580] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.447612][ T6580] bridge_slave_0: entered allmulticast mode [ 40.448045][ T6580] bridge_slave_0: entered promiscuous mode [ 40.449091][ T6580] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.449149][ T6580] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.449189][ T6580] bridge_slave_1: entered allmulticast mode [ 40.449590][ T6580] bridge_slave_1: entered promiscuous mode [ 40.468264][ T6580] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 40.470079][ T6580] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 40.477609][ T6580] team0: Port device team_slave_0 added [ 40.478359][ T6580] team0: Port device team_slave_1 added [ 40.487531][ T6580] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 40.487553][ T6580] 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. [ 40.487568][ T6580] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 40.488827][ T6580] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 40.488834][ T6580] 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. [ 40.488848][ T6580] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 40.565255][ T6580] hsr_slave_0: entered promiscuous mode [ 40.565577][ T6580] hsr_slave_1: entered promiscuous mode [ 40.646574][ T6580] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 40.649260][ T6580] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 40.651651][ T6580] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 40.655152][ T6580] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 40.666065][ T6580] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.666116][ T6580] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.666285][ T6580] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.666313][ T6580] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.682168][ T6580] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.686124][ T42] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.687401][ T42] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.691880][ T6580] 8021q: adding VLAN 0 to HW filter on device team0 [ 40.696472][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.696507][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.700442][ T42] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.700476][ T42] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.750173][ T6580] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 40.762252][ T6580] veth0_vlan: entered promiscuous mode [ 40.766422][ T6580] veth1_vlan: entered promiscuous mode [ 40.771808][ T6580] veth0_macvtap: entered promiscuous mode [ 40.772765][ T6580] veth1_macvtap: entered promiscuous mode [ 40.777204][ T6580] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 40.778358][ T6580] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 40.781522][ T15] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.784649][ T15] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.786176][ T15] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.787728][ T15] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.008363][ T1634] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 41.061989][ T1634] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 41.130131][ T1634] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 41.156487][ T41] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 41.156516][ T41] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 41.163023][ T1634] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 41.172304][ T41] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 41.172335][ T41] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 41.217244][ T52] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 41.218927][ T52] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 41.220354][ T52] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 41.221959][ T52] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 41.223751][ T52] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 1970/01/01 00:00:41 executed programs: 0 [ 41.639716][ T6122] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 41.641292][ T6122] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 41.642690][ T6122] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 41.644624][ T6122] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 41.646162][ T6122] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 41.694177][ T6643] chnl_net:caif_netlink_parms(): no params data found [ 41.715424][ T6643] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.715482][ T6643] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.715553][ T6643] bridge_slave_0: entered allmulticast mode [ 41.715983][ T6643] bridge_slave_0: entered promiscuous mode [ 41.716701][ T6643] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.716744][ T6643] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.716793][ T6643] bridge_slave_1: entered allmulticast mode [ 41.717207][ T6643] bridge_slave_1: entered promiscuous mode [ 41.729673][ T6643] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 41.730621][ T6643] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 41.737273][ T6643] team0: Port device team_slave_0 added [ 41.738014][ T6643] team0: Port device team_slave_1 added [ 41.744969][ T6643] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 41.744990][ T6643] 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. [ 41.745003][ T6643] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 41.745510][ T6643] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 41.745516][ T6643] 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. [ 41.745528][ T6643] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 41.759901][ T6643] hsr_slave_0: entered promiscuous mode [ 41.760213][ T6643] hsr_slave_1: entered promiscuous mode [ 41.760397][ T6643] debugfs: 'hsr0' already exists in 'hsr' [ 41.760442][ T6643] Cannot create hsr debugfs directory [ 43.703905][ T6122] Bluetooth: hci0: command tx timeout [ 44.523033][ T1634] bridge_slave_1: left allmulticast mode [ 44.523083][ T1634] bridge_slave_1: left promiscuous mode [ 44.523483][ T1634] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.535121][ T1634] bridge_slave_0: left allmulticast mode [ 44.536401][ T1634] bridge_slave_0: left promiscuous mode [ 44.537591][ T1634] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.697315][ T1634] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 44.725379][ T1634] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 44.764437][ T1634] bond0 (unregistering): Released all slaves [ 44.845433][ T1634] hsr_slave_0: left promiscuous mode [ 44.846957][ T1634] hsr_slave_1: left promiscuous mode [ 44.847208][ T1634] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 44.847222][ T1634] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 44.848495][ T1634] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 44.848506][ T1634] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 44.855728][ T1634] veth1_macvtap: left promiscuous mode [ 44.855793][ T1634] veth0_macvtap: left promiscuous mode [ 44.855840][ T1634] veth1_vlan: left promiscuous mode [ 44.856007][ T1634] veth0_vlan: left promiscuous mode [ 44.966913][ T1634] team0 (unregistering): Port device team_slave_1 removed [ 44.972772][ T1634] team0 (unregistering): Port device team_slave_0 removed [ 45.278247][ T6643] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 45.281279][ T6643] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 45.282405][ T6643] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 45.283600][ T6643] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 45.319031][ T6643] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.346253][ T6643] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.348294][ T15] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.348352][ T15] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.349642][ T15] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.349664][ T15] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.356057][ T6643] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 45.356071][ T6643] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 45.502247][ T6643] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.521369][ T6643] veth0_vlan: entered promiscuous mode [ 45.522882][ T6643] veth1_vlan: entered promiscuous mode [ 45.528377][ T6643] veth0_macvtap: entered promiscuous mode [ 45.529251][ T6643] veth1_macvtap: entered promiscuous mode [ 45.532710][ T6643] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 45.539979][ T6643] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 45.541651][ T42] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.541718][ T42] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.541797][ T42] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.541857][ T42] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.582797][ T193] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 45.582830][ T193] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 45.592508][ T193] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 45.592667][ T193] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 45.774877][ T6122] Bluetooth: hci0: command tx timeout [ 46.189232][ T6707] loop0: detected capacity change from 0 to 262144 [ 46.194883][ T6707] JBD2: Ignoring recovery information on journal [ 46.199314][ T6707] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 46.204674][ T6707] [ 46.205057][ T6707] ====================================================== [ 46.206071][ T6707] WARNING: possible circular locking dependency detected [ 46.207119][ T6707] syzkaller #0 Not tainted [ 46.207828][ T6707] ------------------------------------------------------ [ 46.209024][ T6707] syz.0.17/6707 is trying to acquire lock: [ 46.209989][ T6707] ffff0000c7768618 (sb_internal#2){.+.+}-{0:0}, at: ocfs2_write_begin_nolock+0x8e4/0x3864 [ 46.211513][ T6707] [ 46.211513][ T6707] but task is already holding lock: [ 46.212635][ T6707] ffff0000f75c5be0 (&oi->ip_alloc_sem){++++}-{4:4}, at: ocfs2_write_begin+0x190/0x30c [ 46.214049][ T6707] [ 46.214049][ T6707] which lock already depends on the new lock. [ 46.214049][ T6707] [ 46.215682][ T6707] [ 46.215682][ T6707] the existing dependency chain (in reverse order) is: [ 46.217009][ T6707] [ 46.217009][ T6707] -> #4 (&oi->ip_alloc_sem){++++}-{4:4}: [ 46.218119][ T6707] down_read+0x58/0x2f8 [ 46.218744][ T6707] ocfs2_xattr_ibody_find+0x100/0x668 [ 46.219574][ T6707] ocfs2_xattr_set_handle+0x2bc/0x5e4 [ 46.220471][ T6707] ocfs2_init_security_set+0xb4/0xd8 [ 46.221316][ T6707] ocfs2_mknod+0x106c/0x1cf0 [ 46.222038][ T6707] ocfs2_create+0x190/0x474 [ 46.222724][ T6707] path_openat+0x12d8/0x2c40 [ 46.223547][ T6707] do_filp_open+0x18c/0x36c [ 46.224362][ T6707] do_sys_openat2+0x11c/0x1b4 [ 46.225081][ T6707] __arm64_sys_openat+0x120/0x158 [ 46.225966][ T6707] invoke_syscall+0x98/0x254 [ 46.226710][ T6707] el0_svc_common+0x130/0x23c [ 46.227466][ T6707] do_el0_svc+0x48/0x58 [ 46.228098][ T6707] el0_svc+0x5c/0x254 [ 46.228749][ T6707] el0t_64_sync_handler+0x84/0x12c [ 46.229526][ T6707] el0t_64_sync+0x198/0x19c [ 46.230220][ T6707] [ 46.230220][ T6707] -> #3 (&oi->ip_xattr_sem){++++}-{4:4}: [ 46.231329][ T6707] down_read+0x58/0x2f8 [ 46.231981][ T6707] ocfs2_init_acl+0x258/0x5f0 [ 46.232685][ T6707] ocfs2_mknod+0x1028/0x1cf0 [ 46.233388][ T6707] ocfs2_create+0x190/0x474 [ 46.234063][ T6707] path_openat+0x12d8/0x2c40 [ 46.234757][ T6707] do_filp_open+0x18c/0x36c [ 46.235518][ T6707] do_sys_openat2+0x11c/0x1b4 [ 46.236329][ T6707] __arm64_sys_openat+0x120/0x158 [ 46.237092][ T6707] invoke_syscall+0x98/0x254 [ 46.237792][ T6707] el0_svc_common+0x130/0x23c [ 46.238502][ T6707] do_el0_svc+0x48/0x58 [ 46.239151][ T6707] el0_svc+0x5c/0x254 [ 46.239754][ T6707] el0t_64_sync_handler+0x84/0x12c [ 46.240505][ T6707] el0t_64_sync+0x198/0x19c [ 46.241197][ T6707] [ 46.241197][ T6707] -> #2 (jbd2_handle){++++}-{0:0}: [ 46.242208][ T6707] start_this_handle+0xe74/0x10dc [ 46.242965][ T6707] jbd2__journal_start+0x288/0x51c [ 46.243747][ T6707] jbd2_journal_start+0x3c/0x4c [ 46.244494][ T6707] ocfs2_start_trans+0x368/0x6b0 [ 46.245287][ T6707] ocfs2_mknod+0xc50/0x1cf0 [ 46.246035][ T6707] ocfs2_create+0x190/0x474 [ 46.246722][ T6707] path_openat+0x12d8/0x2c40 [ 46.247489][ T6707] do_filp_open+0x18c/0x36c [ 46.248197][ T6707] do_sys_openat2+0x11c/0x1b4 [ 46.249023][ T6707] __arm64_sys_openat+0x120/0x158 [ 46.249904][ T6707] invoke_syscall+0x98/0x254 [ 46.250674][ T6707] el0_svc_common+0x130/0x23c [ 46.251446][ T6707] do_el0_svc+0x48/0x58 [ 46.252082][ T6707] el0_svc+0x5c/0x254 [ 46.252703][ T6707] el0t_64_sync_handler+0x84/0x12c [ 46.253436][ T6707] el0t_64_sync+0x198/0x19c [ 46.254211][ T6707] [ 46.254211][ T6707] -> #1 (&journal->j_trans_barrier){.+.+}-{4:4}: [ 46.255462][ T6707] down_read+0x58/0x2f8 [ 46.256079][ T6707] ocfs2_start_trans+0x35c/0x6b0 [ 46.256806][ T6707] ocfs2_mknod+0xc50/0x1cf0 [ 46.257594][ T6707] ocfs2_create+0x190/0x474 [ 46.258304][ T6707] path_openat+0x12d8/0x2c40 [ 46.259037][ T6707] do_filp_open+0x18c/0x36c [ 46.259746][ T6707] do_sys_openat2+0x11c/0x1b4 [ 46.260476][ T6707] __arm64_sys_openat+0x120/0x158 [ 46.261238][ T6707] invoke_syscall+0x98/0x254 [ 46.261995][ T6707] el0_svc_common+0x130/0x23c [ 46.262766][ T6707] do_el0_svc+0x48/0x58 [ 46.263466][ T6707] el0_svc+0x5c/0x254 [ 46.264189][ T6707] el0t_64_sync_handler+0x84/0x12c [ 46.265073][ T6707] el0t_64_sync+0x198/0x19c [ 46.265809][ T6707] [ 46.265809][ T6707] -> #0 (sb_internal#2){.+.+}-{0:0}: [ 46.266900][ T6707] __lock_acquire+0x1774/0x30a4 [ 46.267659][ T6707] lock_acquire+0x14c/0x2e0 [ 46.268384][ T6707] ocfs2_start_trans+0x1f4/0x6b0 [ 46.269119][ T6707] ocfs2_write_begin_nolock+0x8e4/0x3864 [ 46.269949][ T6707] ocfs2_write_begin+0x1b4/0x30c [ 46.270694][ T6707] generic_perform_write+0x244/0x7bc [ 46.271500][ T6707] __generic_file_write_iter+0xfc/0x204 [ 46.272345][ T6707] ocfs2_file_write_iter+0x1328/0x1b84 [ 46.273303][ T6707] vfs_write+0x540/0xa3c [ 46.274022][ T6707] ksys_write+0x120/0x210 [ 46.274718][ T6707] __arm64_sys_write+0x7c/0x90 [ 46.275457][ T6707] invoke_syscall+0x98/0x254 [ 46.276168][ T6707] el0_svc_common+0x130/0x23c [ 46.276896][ T6707] do_el0_svc+0x48/0x58 [ 46.277543][ T6707] el0_svc+0x5c/0x254 [ 46.278174][ T6707] el0t_64_sync_handler+0x84/0x12c [ 46.278957][ T6707] el0t_64_sync+0x198/0x19c [ 46.279652][ T6707] [ 46.279652][ T6707] other info that might help us debug this: [ 46.279652][ T6707] [ 46.281070][ T6707] Chain exists of: [ 46.281070][ T6707] sb_internal#2 --> &oi->ip_xattr_sem --> &oi->ip_alloc_sem [ 46.281070][ T6707] [ 46.282919][ T6707] Possible unsafe locking scenario: [ 46.282919][ T6707] [ 46.284029][ T6707] CPU0 CPU1 [ 46.284798][ T6707] ---- ---- [ 46.285624][ T6707] lock(&oi->ip_alloc_sem); [ 46.286370][ T6707] lock(&oi->ip_xattr_sem); [ 46.287512][ T6707] lock(&oi->ip_alloc_sem); [ 46.288625][ T6707] rlock(sb_internal#2); [ 46.289310][ T6707] [ 46.289310][ T6707] *** DEADLOCK *** [ 46.289310][ T6707] [ 46.290490][ T6707] 3 locks held by syz.0.17/6707: [ 46.291161][ T6707] #0: ffff0000c7768428 (sb_writers#11){.+.+}-{0:0}, at: vfs_write+0x24c/0xa3c [ 46.292413][ T6707] #1: ffff0000f75c5f40 (&sb->s_type->i_mutex_key#20){+.+.}-{4:4}, at: ocfs2_file_write_iter+0x3a0/0x1b84 [ 46.293988][ T6707] #2: ffff0000f75c5be0 (&oi->ip_alloc_sem){++++}-{4:4}, at: ocfs2_write_begin+0x190/0x30c [ 46.295458][ T6707] [ 46.295458][ T6707] stack backtrace: [ 46.296297][ T6707] CPU: 1 UID: 0 PID: 6707 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT [ 46.297539][ T6707] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 46.299166][ T6707] Call trace: [ 46.299673][ T6707] show_stack+0x2c/0x3c (C) [ 46.300409][ T6707] __dump_stack+0x30/0x40 [ 46.301107][ T6707] dump_stack_lvl+0xd8/0x12c [ 46.301812][ T6707] dump_stack+0x1c/0x28 [ 46.302482][ T6707] print_circular_bug+0x324/0x32c [ 46.303314][ T6707] check_noncircular+0x154/0x174 [ 46.304144][ T6707] __lock_acquire+0x1774/0x30a4 [ 46.304917][ T6707] lock_acquire+0x14c/0x2e0 [ 46.305615][ T6707] ocfs2_start_trans+0x1f4/0x6b0 [ 46.306357][ T6707] ocfs2_write_begin_nolock+0x8e4/0x3864 [ 46.307203][ T6707] ocfs2_write_begin+0x1b4/0x30c [ 46.307960][ T6707] generic_perform_write+0x244/0x7bc [ 46.308800][ T6707] __generic_file_write_iter+0xfc/0x204 [ 46.309683][ T6707] ocfs2_file_write_iter+0x1328/0x1b84 [ 46.310533][ T6707] vfs_write+0x540/0xa3c [ 46.311177][ T6707] ksys_write+0x120/0x210 [ 46.311831][ T6707] __arm64_sys_write+0x7c/0x90 [ 46.312559][ T6707] invoke_syscall+0x98/0x254 [ 46.313276][ T6707] el0_svc_common+0x130/0x23c [ 46.313963][ T6707] do_el0_svc+0x48/0x58 [ 46.314601][ T6707] el0_svc+0x5c/0x254 [ 46.315204][ T6707] el0t_64_sync_handler+0x84/0x12c [ 46.315971][ T6707] el0t_64_sync+0x198/0x19c [ 46.324367][ T6643] ocfs2: Unmounting device (7,0) on (node local)