Warning: Permanently added '10.128.0.86' (ED25519) to the list of known hosts. 1970/01/01 00:00:31 parsed 1 programs [ 33.176530][ T6573] cgroup: Unknown subsys name 'net' [ 33.336809][ T6573] cgroup: Unknown subsys name 'cpuset' [ 33.338953][ T6573] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 33.533298][ T6573] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SS [ 38.538685][ T6580] 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. [ 39.092980][ T6607] chnl_net:caif_netlink_parms(): no params data found [ 39.120207][ T6607] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.120475][ T6607] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.120548][ T6607] bridge_slave_0: entered allmulticast mode [ 39.121025][ T6607] bridge_slave_0: entered promiscuous mode [ 39.122246][ T6607] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.122289][ T6607] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.122334][ T6607] bridge_slave_1: entered allmulticast mode [ 39.122787][ T6607] bridge_slave_1: entered promiscuous mode [ 39.133027][ T6607] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 39.133951][ T6607] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 39.141866][ T6607] team0: Port device team_slave_0 added [ 39.142554][ T6607] team0: Port device team_slave_1 added [ 39.149479][ T6607] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 39.149499][ T6607] 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. [ 39.149509][ T6607] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 39.150448][ T6607] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 39.150455][ T6607] 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. [ 39.150468][ T6607] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 39.170115][ T6607] hsr_slave_0: entered promiscuous mode [ 39.170486][ T6607] hsr_slave_1: entered promiscuous mode [ 39.313328][ T6607] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 39.317508][ T6607] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 39.319547][ T6607] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 39.322028][ T6607] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 39.345450][ T6607] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.345502][ T6607] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.345682][ T6607] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.345714][ T6607] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.364461][ T6607] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.368640][ T3420] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.369937][ T3420] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.374590][ T6607] 8021q: adding VLAN 0 to HW filter on device team0 [ 39.378329][ T3420] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.378381][ T3420] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.382144][ T323] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.382182][ T323] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.438120][ T6607] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 39.451316][ T6607] veth0_vlan: entered promiscuous mode [ 39.452971][ T6607] veth1_vlan: entered promiscuous mode [ 39.462260][ T6607] veth0_macvtap: entered promiscuous mode [ 39.463287][ T6607] veth1_macvtap: entered promiscuous mode [ 39.467715][ T6607] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 39.469087][ T6607] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 39.473601][ T323] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.473702][ T323] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.473716][ T323] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.473728][ T323] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.738483][ T323] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 39.781335][ T323] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 39.825766][ T323] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 39.874703][ T323] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 39.881791][ T6160] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 39.883083][ T6160] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 39.884308][ T6160] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 39.886436][ T6160] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 39.887783][ T6160] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 39.981517][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 39.981551][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 39.990555][ T3420] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 39.990587][ T3420] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 1970/01/01 00:00:40 executed programs: 0 [ 40.473706][ T54] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 40.475515][ T54] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 40.476990][ T54] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 40.478573][ T54] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 40.479995][ T54] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 40.540583][ T6679] chnl_net:caif_netlink_parms(): no params data found [ 40.562539][ T6679] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.562620][ T6679] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.562684][ T6679] bridge_slave_0: entered allmulticast mode [ 40.563203][ T6679] bridge_slave_0: entered promiscuous mode [ 40.564064][ T6679] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.564117][ T6679] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.564188][ T6679] bridge_slave_1: entered allmulticast mode [ 40.564617][ T6679] bridge_slave_1: entered promiscuous mode [ 40.578189][ T6679] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 40.579164][ T6679] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 40.592260][ T6679] team0: Port device team_slave_0 added [ 40.593053][ T6679] team0: Port device team_slave_1 added [ 40.600631][ T6679] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 40.600653][ T6679] 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. [ 40.600665][ T6679] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 40.601208][ T6679] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 40.601215][ T6679] 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. [ 40.601227][ T6679] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 40.621094][ T6679] hsr_slave_0: entered promiscuous mode [ 40.622804][ T6679] hsr_slave_1: entered promiscuous mode [ 40.624545][ T6679] debugfs: 'hsr0' already exists in 'hsr' [ 40.625768][ T6679] Cannot create hsr debugfs directory [ 42.495455][ T6160] Bluetooth: hci0: command tx timeout [ 43.100718][ T323] bridge_slave_1: left allmulticast mode [ 43.101880][ T323] bridge_slave_1: left promiscuous mode [ 43.103301][ T323] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.106438][ T323] bridge_slave_0: left allmulticast mode [ 43.106465][ T323] bridge_slave_0: left promiscuous mode [ 43.106715][ T323] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.247765][ T323] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 43.286969][ T323] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 43.325868][ T323] bond0 (unregistering): Released all slaves [ 43.424108][ T323] hsr_slave_0: left promiscuous mode [ 43.425822][ T323] hsr_slave_1: left promiscuous mode [ 43.427361][ T323] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 43.428518][ T323] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 43.430524][ T323] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 43.431728][ T323] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 43.439384][ T323] veth1_macvtap: left promiscuous mode [ 43.440456][ T323] veth0_macvtap: left promiscuous mode [ 43.441563][ T323] veth1_vlan: left promiscuous mode [ 43.442474][ T323] veth0_vlan: left promiscuous mode [ 43.559153][ T323] team0 (unregistering): Port device team_slave_1 removed [ 43.565448][ T323] team0 (unregistering): Port device team_slave_0 removed [ 43.857160][ T6679] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 43.861955][ T6679] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 43.868765][ T6679] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 43.871498][ T6679] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 43.905184][ T6679] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.911149][ T6679] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.914459][ T4828] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.914498][ T4828] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.922584][ T4828] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.922617][ T4828] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.134459][ T6679] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 44.149270][ T6679] veth0_vlan: entered promiscuous mode [ 44.151293][ T6679] veth1_vlan: entered promiscuous mode [ 44.160400][ T6679] veth0_macvtap: entered promiscuous mode [ 44.161352][ T6679] veth1_macvtap: entered promiscuous mode [ 44.164258][ T6679] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 44.167149][ T6679] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 44.171011][ T5894] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.173840][ T5894] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.176833][ T3135] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.178544][ T3135] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.210716][ T3420] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 44.210750][ T3420] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 44.224188][ T3135] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 44.224220][ T3135] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 44.575018][ T6160] Bluetooth: hci0: command tx timeout [ 44.824253][ T6744] loop0: detected capacity change from 0 to 262144 [ 44.836095][ T6744] JBD2: Ignoring recovery information on journal [ 44.841031][ T6744] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 44.846163][ T6744] [ 44.846565][ T6744] ====================================================== [ 44.847584][ T6744] WARNING: possible circular locking dependency detected [ 44.848630][ T6744] syzkaller #0 Not tainted [ 44.849275][ T6744] ------------------------------------------------------ [ 44.850135][ T6744] syz.0.17/6744 is trying to acquire lock: [ 44.850929][ T6744] ffff0000f4a02640 (&ocfs2_sysfile_lock_key[LOCAL_ALLOC_SYSTEM_INODE]){+.+.}-{4:4}, at: ocfs2_reserve_local_alloc_bits+0x104/0x26a8 [ 44.852867][ T6744] [ 44.852867][ T6744] but task is already holding lock: [ 44.853892][ T6744] ffff0000f4a04da0 (&oi->ip_alloc_sem){++++}-{4:4}, at: ocfs2_write_begin+0x190/0x30c [ 44.855295][ T6744] [ 44.855295][ T6744] which lock already depends on the new lock. [ 44.855295][ T6744] [ 44.856792][ T6744] [ 44.856792][ T6744] the existing dependency chain (in reverse order) is: [ 44.858090][ T6744] [ 44.858090][ T6744] -> #4 (&oi->ip_alloc_sem){++++}-{4:4}: [ 44.859267][ T6744] down_read+0x58/0x308 [ 44.859975][ T6744] ocfs2_xattr_ibody_find+0x100/0x668 [ 44.860839][ T6744] ocfs2_xattr_set_handle+0x2bc/0x5e4 [ 44.861685][ T6744] ocfs2_init_security_set+0xb4/0xd8 [ 44.862518][ T6744] ocfs2_mknod+0x104c/0x1cf0 [ 44.863264][ T6744] ocfs2_create+0x178/0x474 [ 44.864041][ T6744] path_openat+0x143c/0x3114 [ 44.864837][ T6744] do_filp_open+0x18c/0x36c [ 44.865556][ T6744] do_sys_openat2+0x11c/0x1f0 [ 44.866340][ T6744] __arm64_sys_openat+0x120/0x158 [ 44.867092][ T6744] invoke_syscall+0x98/0x254 [ 44.867853][ T6744] el0_svc_common+0xe8/0x23c [ 44.868602][ T6744] do_el0_svc+0x48/0x58 [ 44.869323][ T6744] el0_svc+0x5c/0x26c [ 44.870051][ T6744] el0t_64_sync_handler+0x84/0x12c [ 44.870884][ T6744] el0t_64_sync+0x198/0x19c [ 44.871570][ T6744] [ 44.871570][ T6744] -> #3 (&oi->ip_xattr_sem){++++}-{4:4}: [ 44.872717][ T6744] down_read+0x58/0x308 [ 44.873394][ T6744] ocfs2_init_acl+0x258/0x63c [ 44.874130][ T6744] ocfs2_mknod+0x1008/0x1cf0 [ 44.874876][ T6744] ocfs2_create+0x178/0x474 [ 44.875549][ T6744] path_openat+0x143c/0x3114 [ 44.876297][ T6744] do_filp_open+0x18c/0x36c [ 44.877006][ T6744] do_sys_openat2+0x11c/0x1f0 [ 44.877769][ T6744] __arm64_sys_openat+0x120/0x158 [ 44.878527][ T6744] invoke_syscall+0x98/0x254 [ 44.879238][ T6744] el0_svc_common+0xe8/0x23c [ 44.879973][ T6744] do_el0_svc+0x48/0x58 [ 44.880687][ T6744] el0_svc+0x5c/0x26c [ 44.881335][ T6744] el0t_64_sync_handler+0x84/0x12c [ 44.882181][ T6744] el0t_64_sync+0x198/0x19c [ 44.882923][ T6744] [ 44.882923][ T6744] -> #2 (&journal->j_trans_barrier){.+.+}-{4:4}: [ 44.884195][ T6744] down_read+0x58/0x308 [ 44.884941][ T6744] ocfs2_start_trans+0x35c/0x6b0 [ 44.885745][ T6744] ocfs2_mknod+0xc30/0x1cf0 [ 44.886521][ T6744] ocfs2_create+0x178/0x474 [ 44.887289][ T6744] path_openat+0x143c/0x3114 [ 44.888073][ T6744] do_filp_open+0x18c/0x36c [ 44.888764][ T6744] do_sys_openat2+0x11c/0x1f0 [ 44.889473][ T6744] __arm64_sys_openat+0x120/0x158 [ 44.890306][ T6744] invoke_syscall+0x98/0x254 [ 44.891044][ T6744] el0_svc_common+0xe8/0x23c [ 44.891763][ T6744] do_el0_svc+0x48/0x58 [ 44.892410][ T6744] el0_svc+0x5c/0x26c [ 44.893069][ T6744] el0t_64_sync_handler+0x84/0x12c [ 44.893867][ T6744] el0t_64_sync+0x198/0x19c [ 44.894633][ T6744] [ 44.894633][ T6744] -> #1 (sb_internal#2){.+.+}-{0:0}: [ 44.895765][ T6744] ocfs2_start_trans+0x1f4/0x6b0 [ 44.896563][ T6744] ocfs2_mknod+0xc30/0x1cf0 [ 44.897288][ T6744] ocfs2_create+0x178/0x474 [ 44.898009][ T6744] path_openat+0x143c/0x3114 [ 44.898754][ T6744] do_filp_open+0x18c/0x36c [ 44.899461][ T6744] do_sys_openat2+0x11c/0x1f0 [ 44.900213][ T6744] __arm64_sys_openat+0x120/0x158 [ 44.901021][ T6744] invoke_syscall+0x98/0x254 [ 44.901709][ T6744] el0_svc_common+0xe8/0x23c [ 44.902473][ T6744] do_el0_svc+0x48/0x58 [ 44.903180][ T6744] el0_svc+0x5c/0x26c [ 44.903855][ T6744] el0t_64_sync_handler+0x84/0x12c [ 44.904643][ T6744] el0t_64_sync+0x198/0x19c [ 44.905403][ T6744] [ 44.905403][ T6744] -> #0 (&ocfs2_sysfile_lock_key[LOCAL_ALLOC_SYSTEM_INODE]){+.+.}-{4:4}: [ 44.906956][ T6744] __lock_acquire+0x1774/0x30a4 [ 44.907730][ T6744] lock_acquire+0x140/0x2e0 [ 44.908445][ T6744] down_write+0x50/0xc0 [ 44.909126][ T6744] ocfs2_reserve_local_alloc_bits+0x104/0x26a8 [ 44.910068][ T6744] ocfs2_reserve_clusters_with_limit+0x198/0x9e0 [ 44.911028][ T6744] ocfs2_lock_allocators+0x27c/0x518 [ 44.911894][ T6744] ocfs2_write_begin_nolock+0x1ec8/0x3868 [ 44.912862][ T6744] ocfs2_write_begin+0x1b4/0x30c [ 44.913670][ T6744] generic_perform_write+0x244/0x7bc [ 44.914532][ T6744] __generic_file_write_iter+0xfc/0x204 [ 44.915410][ T6744] ocfs2_file_write_iter+0x12f8/0x1b8c [ 44.916255][ T6744] vfs_write+0x540/0xa3c [ 44.916957][ T6744] __arm64_sys_pwrite64+0x170/0x208 [ 44.917747][ T6744] invoke_syscall+0x98/0x254 [ 44.918522][ T6744] el0_svc_common+0xe8/0x23c [ 44.919292][ T6744] do_el0_svc+0x48/0x58 [ 44.919974][ T6744] el0_svc+0x5c/0x26c [ 44.920648][ T6744] el0t_64_sync_handler+0x84/0x12c [ 44.921465][ T6744] el0t_64_sync+0x198/0x19c [ 44.922201][ T6744] [ 44.922201][ T6744] other info that might help us debug this: [ 44.922201][ T6744] [ 44.923655][ T6744] Chain exists of: [ 44.923655][ T6744] &ocfs2_sysfile_lock_key[LOCAL_ALLOC_SYSTEM_INODE] --> &oi->ip_xattr_sem --> &oi->ip_alloc_sem [ 44.923655][ T6744] [ 44.926116][ T6744] Possible unsafe locking scenario: [ 44.926116][ T6744] [ 44.927208][ T6744] CPU0 CPU1 [ 44.927998][ T6744] ---- ---- [ 44.928877][ T6744] lock(&oi->ip_alloc_sem); [ 44.929548][ T6744] lock(&oi->ip_xattr_sem); [ 44.930615][ T6744] lock(&oi->ip_alloc_sem); [ 44.931618][ T6744] lock(&ocfs2_sysfile_lock_key[LOCAL_ALLOC_SYSTEM_INODE]); [ 44.932687][ T6744] [ 44.932687][ T6744] *** DEADLOCK *** [ 44.932687][ T6744] [ 44.933808][ T6744] 3 locks held by syz.0.17/6744: [ 44.934520][ T6744] #0: ffff0000dd8d2420 (sb_writers#11){.+.+}-{0:0}, at: vfs_write+0x24c/0xa3c [ 44.935801][ T6744] #1: ffff0000f4a05100 (&sb->s_type->i_mutex_key#22){+.+.}-{4:4}, at: ocfs2_file_write_iter+0x388/0x1b8c [ 44.937500][ T6744] #2: ffff0000f4a04da0 (&oi->ip_alloc_sem){++++}-{4:4}, at: ocfs2_write_begin+0x190/0x30c [ 44.938973][ T6744] [ 44.938973][ T6744] stack backtrace: [ 44.939805][ T6744] CPU: 1 UID: 0 PID: 6744 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT [ 44.941110][ T6744] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 44.942540][ T6744] Call trace: [ 44.943019][ T6744] show_stack+0x2c/0x3c (C) [ 44.943667][ T6744] __dump_stack+0x30/0x40 [ 44.944296][ T6744] dump_stack_lvl+0xd8/0x12c [ 44.944996][ T6744] dump_stack+0x1c/0x28 [ 44.945603][ T6744] print_circular_bug+0x324/0x32c [ 44.946349][ T6744] check_noncircular+0x154/0x174 [ 44.947081][ T6744] __lock_acquire+0x1774/0x30a4 [ 44.947783][ T6744] lock_acquire+0x140/0x2e0 [ 44.948415][ T6744] down_write+0x50/0xc0 [ 44.948997][ T6744] ocfs2_reserve_local_alloc_bits+0x104/0x26a8 [ 44.949892][ T6744] ocfs2_reserve_clusters_with_limit+0x198/0x9e0 [ 44.950850][ T6744] ocfs2_lock_allocators+0x27c/0x518 [ 44.951653][ T6744] ocfs2_write_begin_nolock+0x1ec8/0x3868 [ 44.952502][ T6744] ocfs2_write_begin+0x1b4/0x30c [ 44.953264][ T6744] generic_perform_write+0x244/0x7bc [ 44.954024][ T6744] __generic_file_write_iter+0xfc/0x204 [ 44.954822][ T6744] ocfs2_file_write_iter+0x12f8/0x1b8c [ 44.955594][ T6744] vfs_write+0x540/0xa3c [ 44.956182][ T6744] __arm64_sys_pwrite64+0x170/0x208 [ 44.956914][ T6744] invoke_syscall+0x98/0x254 [ 44.957587][ T6744] el0_svc_common+0xe8/0x23c [ 44.958264][ T6744] do_el0_svc+0x48/0x58 [ 44.958841][ T6744] el0_svc+0x5c/0x26c [ 44.959459][ T6744] el0t_64_sync_handler+0x84/0x12c [ 44.960196][ T6744] el0t_64_sync+0x198/0x19c SYZFAIL: failed to recv rpc [ 45.537750][ T6679] ocfs2: Unmounting device (7,0) on (node local)