Warning: Permanently added '10.128.0.98' (ED25519) to the list of known hosts. 1970/01/01 00:00:24 parsed 1 programs [ 26.112738][ T6558] cgroup: Unknown subsys name 'net' [ 26.252558][ T6558] cgroup: Unknown subsys name 'cpuset' [ 26.254889][ T6558] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 26.456018][ T6558] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SS [ 33.327593][ T6564] chnl_net:caif_netlink_parms(): no params data found [ 33.348872][ T6564] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.349116][ T6564] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.349207][ T6564] bridge_slave_0: entered allmulticast mode [ 33.349664][ T6564] bridge_slave_0: entered promiscuous mode [ 33.350837][ T6564] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.350884][ T6564] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.350926][ T6564] bridge_slave_1: entered allmulticast mode [ 33.351592][ T6564] bridge_slave_1: entered promiscuous mode [ 33.361545][ T6564] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 33.362483][ T6564] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 33.368673][ T6564] team0: Port device team_slave_0 added [ 33.369618][ T6564] team0: Port device team_slave_1 added [ 33.376632][ T6564] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 33.376660][ T6564] 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 1532 would solve the problem. [ 33.376671][ T6564] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 33.377534][ T6564] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 33.377541][ T6564] 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 1532 would solve the problem. [ 33.377555][ T6564] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 33.392288][ T6564] hsr_slave_0: entered promiscuous mode [ 33.392605][ T6564] hsr_slave_1: entered promiscuous mode [ 33.432263][ T6564] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 33.434856][ T6564] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 33.436917][ T6564] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 33.438780][ T6564] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 33.448776][ T6564] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.448819][ T6564] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.448957][ T6564] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.448987][ T6564] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.461797][ T6564] 8021q: adding VLAN 0 to HW filter on device bond0 [ 33.465760][ T183] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.467516][ T183] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.472729][ T6564] 8021q: adding VLAN 0 to HW filter on device team0 [ 33.481011][ T183] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.481053][ T183] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.483847][ T183] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.483890][ T183] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.525731][ T6564] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 33.537011][ T6564] veth0_vlan: entered promiscuous mode [ 33.538732][ T6564] veth1_vlan: entered promiscuous mode [ 33.547938][ T6564] veth0_macvtap: entered promiscuous mode [ 33.548947][ T6564] veth1_macvtap: entered promiscuous mode [ 33.552560][ T6564] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.553615][ T6564] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.556588][ T4743] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.557475][ T4743] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.557497][ T4743] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.557511][ T4743] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.604246][ T6564] 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. [ 33.807098][ T773] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 33.847469][ T773] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 33.893163][ T773] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 33.948838][ T773] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 34.423984][ T6631] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 34.425264][ T6631] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 34.425419][ T6631] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 34.425708][ T6631] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 34.425907][ T6631] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 34.498912][ T4743] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 34.498944][ T4743] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 34.508269][ T4952] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 34.508300][ T4952] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 1970/01/01 00:00:34 executed programs: 0 [ 34.892161][ T6151] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 34.893445][ T6151] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 34.893938][ T6151] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 34.894248][ T6151] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 34.894430][ T6151] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 34.940276][ T6663] chnl_net:caif_netlink_parms(): no params data found [ 34.959105][ T6663] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.959176][ T6663] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.959272][ T6663] bridge_slave_0: entered allmulticast mode [ 34.959703][ T6663] bridge_slave_0: entered promiscuous mode [ 34.960463][ T6663] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.960505][ T6663] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.960557][ T6663] bridge_slave_1: entered allmulticast mode [ 34.960970][ T6663] bridge_slave_1: entered promiscuous mode [ 34.974857][ T6663] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 34.977519][ T6663] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 34.986897][ T6663] team0: Port device team_slave_0 added [ 34.988792][ T6663] team0: Port device team_slave_1 added [ 34.996356][ T6663] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 34.997581][ T6663] 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 1532 would solve the problem. [ 35.001260][ T6663] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 35.001935][ T6663] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 35.001943][ T6663] 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 1532 would solve the problem. [ 35.001959][ T6663] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 35.015179][ T6663] hsr_slave_0: entered promiscuous mode [ 35.015527][ T6663] hsr_slave_1: entered promiscuous mode [ 35.015756][ T6663] debugfs: 'hsr0' already exists in 'hsr' [ 35.015793][ T6663] Cannot create hsr debugfs directory [ 36.961434][ T6151] Bluetooth: hci0: command tx timeout [ 37.112561][ T773] bridge_slave_1: left allmulticast mode [ 37.112711][ T773] bridge_slave_1: left promiscuous mode [ 37.112974][ T773] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.118474][ T773] bridge_slave_0: left allmulticast mode [ 37.118499][ T773] bridge_slave_0: left promiscuous mode [ 37.118730][ T773] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.264327][ T773] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 37.312750][ T773] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 37.332119][ T773] bond0 (unregistering): Released all slaves [ 37.416036][ T773] hsr_slave_0: left promiscuous mode [ 37.417349][ T773] hsr_slave_1: left promiscuous mode [ 37.418680][ T773] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 37.418709][ T773] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 37.422993][ T773] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 37.423019][ T773] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 37.430200][ T773] veth1_macvtap: left promiscuous mode [ 37.431936][ T773] veth0_macvtap: left promiscuous mode [ 37.432007][ T773] veth1_vlan: left promiscuous mode [ 37.432070][ T773] veth0_vlan: left promiscuous mode [ 37.537151][ T773] team0 (unregistering): Port device team_slave_1 removed [ 37.545485][ T773] team0 (unregistering): Port device team_slave_0 removed [ 37.891613][ T6663] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 37.893950][ T6663] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 37.894924][ T6663] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 37.896097][ T6663] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 37.918638][ T6663] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.925533][ T6663] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.950131][ T15] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.950185][ T15] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.950671][ T15] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.950685][ T15] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.959974][ T6663] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 37.962036][ T6663] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 38.012088][ T6663] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.219251][ T6663] veth0_vlan: entered promiscuous mode [ 38.221490][ T6663] veth1_vlan: entered promiscuous mode [ 38.227375][ T6663] veth0_macvtap: entered promiscuous mode [ 38.228220][ T6663] veth1_macvtap: entered promiscuous mode [ 38.230949][ T6663] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 38.231827][ T6663] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 38.234802][ T183] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.234833][ T183] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.234849][ T183] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.234862][ T183] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.265648][ T15] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 38.265685][ T15] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 38.280672][ T15] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 38.281706][ T15] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 38.861876][ T6754] loop0: detected capacity change from 0 to 262144 [ 38.881487][ T6754] JBD2: Ignoring recovery information on journal [ 38.884176][ T6754] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 38.887561][ T6754] [ 38.887991][ T6754] ====================================================== [ 38.889057][ T6754] WARNING: possible circular locking dependency detected [ 38.890006][ T6754] syzkaller #0 Not tainted [ 38.890639][ T6754] ------------------------------------------------------ [ 38.891615][ T6754] syz.0.17/6754 is trying to acquire lock: [ 38.892446][ T6754] ffff0000c8180610 (sb_internal#2){.+.+}-{0:0}, at: ocfs2_truncate_file+0x5b0/0x12f4 [ 38.893870][ T6754] [ 38.893870][ T6754] but task is already holding lock: [ 38.894908][ T6754] ffff0000f5194da0 (&oi->ip_alloc_sem){++++}-{4:4}, at: ocfs2_truncate_file+0x30c/0x12f4 [ 38.896312][ T6754] [ 38.896312][ T6754] which lock already depends on the new lock. [ 38.896312][ T6754] [ 38.897865][ T6754] [ 38.897865][ T6754] the existing dependency chain (in reverse order) is: [ 38.899274][ T6754] [ 38.899274][ T6754] -> #4 (&oi->ip_alloc_sem){++++}-{4:4}: [ 38.900464][ T6754] down_read+0x58/0x2f8 [ 38.901102][ T6754] ocfs2_xattr_ibody_find+0x100/0x668 [ 38.902001][ T6754] ocfs2_xattr_set_handle+0x2bc/0x5e4 [ 38.902899][ T6754] ocfs2_init_security_set+0xb4/0xd8 [ 38.903733][ T6754] ocfs2_mknod+0x106c/0x1cf0 [ 38.904463][ T6754] ocfs2_create+0x190/0x474 [ 38.905148][ T6754] path_openat+0x12d8/0x2c40 [ 38.905858][ T6754] do_filp_open+0x18c/0x36c [ 38.906548][ T6754] do_sys_openat2+0x11c/0x1b4 [ 38.907276][ T6754] __arm64_sys_openat+0x120/0x158 [ 38.908066][ T6754] invoke_syscall+0x98/0x254 [ 38.908795][ T6754] el0_svc_common+0xe8/0x23c [ 38.909513][ T6754] do_el0_svc+0x48/0x58 [ 38.910194][ T6754] el0_svc+0x5c/0x254 [ 38.910809][ T6754] el0t_64_sync_handler+0x84/0x12c [ 38.911576][ T6754] el0t_64_sync+0x198/0x19c [ 38.912303][ T6754] [ 38.912303][ T6754] -> #3 (&oi->ip_xattr_sem){++++}-{4:4}: [ 38.913398][ T6754] down_read+0x58/0x2f8 [ 38.914038][ T6754] ocfs2_init_acl+0x258/0x5f0 [ 38.914759][ T6754] ocfs2_mknod+0x1028/0x1cf0 [ 38.915443][ T6754] ocfs2_create+0x190/0x474 [ 38.916141][ T6754] path_openat+0x12d8/0x2c40 [ 38.916881][ T6754] do_filp_open+0x18c/0x36c [ 38.917594][ T6754] do_sys_openat2+0x11c/0x1b4 [ 38.918311][ T6754] __arm64_sys_openat+0x120/0x158 [ 38.919061][ T6754] invoke_syscall+0x98/0x254 [ 38.919739][ T6754] el0_svc_common+0xe8/0x23c [ 38.920427][ T6754] do_el0_svc+0x48/0x58 [ 38.921047][ T6754] el0_svc+0x5c/0x254 [ 38.921671][ T6754] el0t_64_sync_handler+0x84/0x12c [ 38.922455][ T6754] el0t_64_sync+0x198/0x19c [ 38.923160][ T6754] [ 38.923160][ T6754] -> #2 (jbd2_handle){++++}-{0:0}: [ 38.924194][ T6754] start_this_handle+0xe74/0x10dc [ 38.924956][ T6754] jbd2__journal_start+0x288/0x51c [ 38.925751][ T6754] jbd2_journal_start+0x3c/0x4c [ 38.926481][ T6754] ocfs2_start_trans+0x368/0x6b0 [ 38.927233][ T6754] ocfs2_mknod+0xc50/0x1cf0 [ 38.927934][ T6754] ocfs2_create+0x190/0x474 [ 38.928618][ T6754] path_openat+0x12d8/0x2c40 [ 38.929312][ T6754] do_filp_open+0x18c/0x36c [ 38.930085][ T6754] do_sys_openat2+0x11c/0x1b4 [ 38.930806][ T6754] __arm64_sys_openat+0x120/0x158 [ 38.931587][ T6754] invoke_syscall+0x98/0x254 [ 38.932312][ T6754] el0_svc_common+0xe8/0x23c [ 38.933041][ T6754] do_el0_svc+0x48/0x58 [ 38.933725][ T6754] el0_svc+0x5c/0x254 [ 38.934345][ T6754] el0t_64_sync_handler+0x84/0x12c [ 38.935102][ T6754] el0t_64_sync+0x198/0x19c [ 38.935800][ T6754] [ 38.935800][ T6754] -> #1 (&journal->j_trans_barrier){.+.+}-{4:4}: [ 38.937019][ T6754] down_read+0x58/0x2f8 [ 38.937672][ T6754] ocfs2_start_trans+0x35c/0x6b0 [ 38.938474][ T6754] ocfs2_mknod+0xc50/0x1cf0 [ 38.939188][ T6754] ocfs2_create+0x190/0x474 [ 38.939873][ T6754] path_openat+0x12d8/0x2c40 [ 38.940605][ T6754] do_filp_open+0x18c/0x36c [ 38.941297][ T6754] do_sys_openat2+0x11c/0x1b4 [ 38.942048][ T6754] __arm64_sys_openat+0x120/0x158 [ 38.942813][ T6754] invoke_syscall+0x98/0x254 [ 38.943513][ T6754] el0_svc_common+0xe8/0x23c [ 38.944218][ T6754] do_el0_svc+0x48/0x58 [ 38.944896][ T6754] el0_svc+0x5c/0x254 [ 38.945540][ T6754] el0t_64_sync_handler+0x84/0x12c [ 38.946311][ T6754] el0t_64_sync+0x198/0x19c [ 38.946988][ T6754] [ 38.946988][ T6754] -> #0 (sb_internal#2){.+.+}-{0:0}: [ 38.948097][ T6754] __lock_acquire+0x1774/0x30a4 [ 38.948905][ T6754] lock_acquire+0x14c/0x2e0 [ 38.949605][ T6754] ocfs2_start_trans+0x1f4/0x6b0 [ 38.950386][ T6754] ocfs2_truncate_file+0x5b0/0x12f4 [ 38.951169][ T6754] ocfs2_setattr+0x1148/0x17a0 [ 38.951922][ T6754] notify_change+0xa0c/0xcb8 [ 38.952638][ T6754] do_truncate+0x198/0x210 [ 38.953318][ T6754] path_openat+0x25a0/0x2c40 [ 38.954047][ T6754] do_filp_open+0x18c/0x36c [ 38.954727][ T6754] do_sys_openat2+0x11c/0x1b4 [ 38.955464][ T6754] __arm64_sys_openat+0x120/0x158 [ 38.956234][ T6754] invoke_syscall+0x98/0x254 [ 38.956940][ T6754] el0_svc_common+0xe8/0x23c [ 38.957645][ T6754] do_el0_svc+0x48/0x58 [ 38.958297][ T6754] el0_svc+0x5c/0x254 [ 38.958963][ T6754] el0t_64_sync_handler+0x84/0x12c [ 38.959802][ T6754] el0t_64_sync+0x198/0x19c [ 38.960518][ T6754] [ 38.960518][ T6754] other info that might help us debug this: [ 38.960518][ T6754] [ 38.961885][ T6754] Chain exists of: [ 38.961885][ T6754] sb_internal#2 --> &oi->ip_xattr_sem --> &oi->ip_alloc_sem [ 38.961885][ T6754] [ 38.963763][ T6754] Possible unsafe locking scenario: [ 38.963763][ T6754] [ 38.964820][ T6754] CPU0 CPU1 [ 38.965604][ T6754] ---- ---- [ 38.966397][ T6754] lock(&oi->ip_alloc_sem); [ 38.967096][ T6754] lock(&oi->ip_xattr_sem); [ 38.968063][ T6754] lock(&oi->ip_alloc_sem); [ 38.969079][ T6754] rlock(sb_internal#2); [ 38.969717][ T6754] [ 38.969717][ T6754] *** DEADLOCK *** [ 38.969717][ T6754] [ 38.970848][ T6754] 3 locks held by syz.0.17/6754: [ 38.971552][ T6754] #0: ffff0000c8180420 (sb_writers#11){.+.+}-{0:0}, at: mnt_want_write+0x44/0x9c [ 38.972878][ T6754] #1: ffff0000f5195100 (&sb->s_type->i_mutex_key#20){+.+.}-{4:4}, at: do_truncate+0x164/0x210 [ 38.974348][ T6754] #2: ffff0000f5194da0 (&oi->ip_alloc_sem){++++}-{4:4}, at: ocfs2_truncate_file+0x30c/0x12f4 [ 38.975860][ T6754] [ 38.975860][ T6754] stack backtrace: [ 38.976695][ T6754] CPU: 0 UID: 0 PID: 6754 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT [ 38.977973][ T6754] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 38.979446][ T6754] Call trace: [ 38.979908][ T6754] show_stack+0x2c/0x3c (C) [ 38.980647][ T6754] __dump_stack+0x30/0x40 [ 38.981219][ T6754] dump_stack_lvl+0xd8/0x12c [ 38.981846][ T6754] dump_stack+0x1c/0x28 [ 38.982446][ T6754] print_circular_bug+0x324/0x32c [ 38.983150][ T6754] check_noncircular+0x154/0x174 [ 38.983880][ T6754] __lock_acquire+0x1774/0x30a4 [ 38.984560][ T6754] lock_acquire+0x14c/0x2e0 [ 38.985186][ T6754] ocfs2_start_trans+0x1f4/0x6b0 [ 38.985860][ T6754] ocfs2_truncate_file+0x5b0/0x12f4 [ 38.986563][ T6754] ocfs2_setattr+0x1148/0x17a0 [ 38.987227][ T6754] notify_change+0xa0c/0xcb8 [ 38.987840][ T6754] do_truncate+0x198/0x210 [ 38.988454][ T6754] path_openat+0x25a0/0x2c40 [ 38.989104][ T6754] do_filp_open+0x18c/0x36c [ 38.989764][ T6754] do_sys_openat2+0x11c/0x1b4 [ 38.990420][ T6754] __arm64_sys_openat+0x120/0x158 [ 38.991130][ T6754] invoke_syscall+0x98/0x254 [ 38.991716][ T6754] el0_svc_common+0xe8/0x23c [ 38.992355][ T6754] do_el0_svc+0x48/0x58 [ 38.992915][ T6754] el0_svc+0x5c/0x254 [ 38.993448][ T6754] el0t_64_sync_handler+0x84/0x12c [ 38.994138][ T6754] el0t_64_sync+0x198/0x19c [ 39.004963][ T6663] ocfs2: Unmounting device (7,0) on (node local) [ 39.041441][ T6151] Bluetooth: hci0: command tx timeout