Warning: Permanently added '10.128.0.38' (ED25519) to the list of known hosts. 1970/01/01 00:00:25 parsed 1 programs [ 26.349862][ T6548] cgroup: Unknown subsys name 'net' [ 26.482722][ T6548] cgroup: Unknown subsys name 'cpuset' [ 26.484550][ T6548] cgroup: Unknown subsys name 'rlimit' [ 26.626310][ T6548] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SS [ 34.664099][ T6554] 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. [ 35.166030][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 35.166054][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 35.177891][ T4491] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 35.179452][ T4491] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 35.701933][ T6608] chnl_net:caif_netlink_parms(): no params data found [ 35.723490][ T6608] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.723753][ T6608] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.723818][ T6608] bridge_slave_0: entered allmulticast mode [ 35.724265][ T6608] bridge_slave_0: entered promiscuous mode [ 35.725321][ T6608] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.725359][ T6608] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.725402][ T6608] bridge_slave_1: entered allmulticast mode [ 35.725805][ T6608] bridge_slave_1: entered promiscuous mode [ 35.782700][ T6608] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 35.783529][ T6608] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 35.790186][ T6608] team0: Port device team_slave_0 added [ 35.790847][ T6608] team0: Port device team_slave_1 added [ 35.796967][ T6608] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 35.796988][ T6608] 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. [ 35.797002][ T6608] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 35.797746][ T6608] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 35.797754][ T6608] 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. [ 35.797769][ T6608] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 35.845091][ T6608] hsr_slave_0: entered promiscuous mode [ 35.846490][ T6608] hsr_slave_1: entered promiscuous mode [ 35.961593][ T6608] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 35.964449][ T6608] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 35.966785][ T6608] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 35.969032][ T6608] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 35.978663][ T6608] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.978749][ T6608] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.978915][ T6608] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.978940][ T6608] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.991916][ T6608] 8021q: adding VLAN 0 to HW filter on device bond0 [ 35.995064][ T6608] 8021q: adding VLAN 0 to HW filter on device team0 [ 36.058509][ T6608] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 36.125770][ T6608] veth0_vlan: entered promiscuous mode [ 36.127260][ T6608] veth1_vlan: entered promiscuous mode [ 36.139624][ T6608] veth0_macvtap: entered promiscuous mode [ 36.140602][ T6608] veth1_macvtap: entered promiscuous mode [ 36.144590][ T6608] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 36.145641][ T6608] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 36.148582][ T4159] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.150084][ T4159] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.152558][ T4159] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.152619][ T4159] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.299542][ T6636] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 36.301113][ T6636] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 36.302532][ T6636] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 36.304068][ T6636] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 36.305687][ T6636] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 36.618136][ T248] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 36.673648][ T248] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 36.727474][ T248] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 36.776878][ T248] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:00:36 executed programs: 0 [ 36.875105][ T52] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 36.876765][ T52] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 36.878364][ T52] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 36.879992][ T52] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 36.881661][ T52] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 36.931148][ T6652] chnl_net:caif_netlink_parms(): no params data found [ 36.952872][ T6652] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.952940][ T6652] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.952990][ T6652] bridge_slave_0: entered allmulticast mode [ 36.953388][ T6652] bridge_slave_0: entered promiscuous mode [ 36.954145][ T6652] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.954186][ T6652] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.954228][ T6652] bridge_slave_1: entered allmulticast mode [ 36.954635][ T6652] bridge_slave_1: entered promiscuous mode [ 36.965302][ T6652] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 36.966267][ T6652] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 36.973508][ T6652] team0: Port device team_slave_0 added [ 36.974204][ T6652] team0: Port device team_slave_1 added [ 36.980864][ T6652] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 36.980889][ T6652] 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. [ 36.980906][ T6652] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 36.981927][ T6652] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 36.981935][ T6652] 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. [ 36.981946][ T6652] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.999956][ T6652] hsr_slave_0: entered promiscuous mode [ 37.000230][ T6652] hsr_slave_1: entered promiscuous mode [ 37.000398][ T6652] debugfs: 'hsr0' already exists in 'hsr' [ 37.000444][ T6652] Cannot create hsr debugfs directory [ 38.901842][ T6636] Bluetooth: hci0: command tx timeout [ 39.839186][ T248] bridge_slave_1: left allmulticast mode [ 39.839222][ T248] bridge_slave_1: left promiscuous mode [ 39.839457][ T248] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.843551][ T248] bridge_slave_0: left allmulticast mode [ 39.843572][ T248] bridge_slave_0: left promiscuous mode [ 39.843643][ T248] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.985887][ T248] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 40.033440][ T248] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 40.052546][ T248] bond0 (unregistering): Released all slaves [ 40.123947][ T248] hsr_slave_0: left promiscuous mode [ 40.125288][ T248] hsr_slave_1: left promiscuous mode [ 40.126800][ T248] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 40.127989][ T248] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 40.130206][ T248] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 40.132267][ T248] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 40.138924][ T248] veth1_macvtap: left promiscuous mode [ 40.138987][ T248] veth0_macvtap: left promiscuous mode [ 40.139038][ T248] veth1_vlan: left promiscuous mode [ 40.139229][ T248] veth0_vlan: left promiscuous mode [ 40.254831][ T248] team0 (unregistering): Port device team_slave_1 removed [ 40.260560][ T248] team0 (unregistering): Port device team_slave_0 removed [ 40.469624][ T6652] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 40.472672][ T6652] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 40.474575][ T6652] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 40.476614][ T6652] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 40.502869][ T6652] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.505778][ T6652] 8021q: adding VLAN 0 to HW filter on device team0 [ 40.507514][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.507585][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.517181][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.517222][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.636367][ T6652] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 40.645195][ T6652] veth0_vlan: entered promiscuous mode [ 40.646731][ T6652] veth1_vlan: entered promiscuous mode [ 40.652562][ T6652] veth0_macvtap: entered promiscuous mode [ 40.653444][ T6652] veth1_macvtap: entered promiscuous mode [ 40.656205][ T6652] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 40.657122][ T6652] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 40.665367][ T4159] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.665410][ T4159] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.665437][ T4159] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.665454][ T4159] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.724889][ T14] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 40.724917][ T14] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 40.735070][ T4491] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 40.735095][ T4491] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 40.844694][ T6705] loop0: detected capacity change from 0 to 32768 [ 40.849586][ T6705] (syz.0.17,6705,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 40.853894][ T6705] (syz.0.17,6705,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 40.860032][ T6705] JBD2: Ignoring recovery information on journal [ 40.870967][ T6705] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 40.883780][ T6705] [ 40.884210][ T6705] ====================================================== [ 40.885258][ T6705] WARNING: possible circular locking dependency detected [ 40.886295][ T6705] syzkaller #0 Not tainted [ 40.886871][ T6705] ------------------------------------------------------ [ 40.887833][ T6705] syz.0.17/6705 is trying to acquire lock: [ 40.888591][ T6705] ffff0000ee6c0660 (&oi->ip_alloc_sem){+.+.}-{4:4}, at: ocfs2_try_remove_refcount_tree+0xb4/0x2d8 [ 40.890042][ T6705] [ 40.890042][ T6705] but task is already holding lock: [ 40.891008][ T6705] ffff0000ee6c06f8 (&oi->ip_xattr_sem){++++}-{4:4}, at: ocfs2_try_remove_refcount_tree+0xa8/0x2d8 [ 40.892662][ T6705] [ 40.892662][ T6705] which lock already depends on the new lock. [ 40.892662][ T6705] [ 40.894334][ T6705] [ 40.894334][ T6705] the existing dependency chain (in reverse order) is: [ 40.895760][ T6705] [ 40.895760][ T6705] -> #4 (&oi->ip_xattr_sem){++++}-{4:4}: [ 40.897056][ T6705] down_read+0x58/0x2f8 [ 40.897776][ T6705] ocfs2_init_acl+0x258/0x5f0 [ 40.898621][ T6705] ocfs2_mknod+0x1028/0x1cf0 [ 40.899446][ T6705] ocfs2_create+0x190/0x474 [ 40.900337][ T6705] path_openat+0x12d8/0x2c40 [ 40.901191][ T6705] do_filp_open+0x18c/0x36c [ 40.901946][ T6705] filp_open+0x15c/0x1b8 [ 40.902687][ T6705] coredump_file+0x2d0/0x918 [ 40.903553][ T6705] vfs_coredump+0x1228/0x23cc [ 40.904441][ T6705] get_signal+0xe38/0x12f8 [ 40.905228][ T6705] arch_do_signal_or_restart+0x274/0x4434 [ 40.906282][ T6705] exit_to_user_mode_loop+0x7c/0x168 [ 40.907199][ T6705] el0_svc+0x170/0x254 [ 40.907866][ T6705] el0t_64_sync_handler+0x84/0x12c [ 40.908707][ T6705] el0t_64_sync+0x198/0x19c [ 40.909523][ T6705] [ 40.909523][ T6705] -> #3 (jbd2_handle){++++}-{0:0}: [ 40.910736][ T6705] start_this_handle+0xe74/0x10dc [ 40.911642][ T6705] jbd2__journal_start+0x288/0x51c [ 40.912570][ T6705] jbd2_journal_start+0x3c/0x4c [ 40.913408][ T6705] ocfs2_start_trans+0x368/0x6b0 [ 40.914239][ T6705] ocfs2_modify_bh+0xe4/0x43c [ 40.915104][ T6705] ocfs2_local_read_info+0x104c/0x1364 [ 40.916118][ T6705] dquot_load_quota_sb+0x6bc/0xa90 [ 40.917036][ T6705] dquot_load_quota_inode+0x274/0x4e4 [ 40.918022][ T6705] ocfs2_enable_quotas+0x17c/0x3b4 [ 40.918980][ T6705] ocfs2_fill_super+0x4004/0x532c [ 40.919820][ T6705] get_tree_bdev_flags+0x360/0x414 [ 40.920685][ T6705] get_tree_bdev+0x2c/0x3c [ 40.921387][ T6705] ocfs2_get_tree+0x28/0x38 [ 40.922134][ T6705] vfs_get_tree+0x90/0x28c [ 40.922878][ T6705] do_new_mount+0x278/0x7f4 [ 40.923626][ T6705] path_mount+0x5b4/0xde0 [ 40.924310][ T6705] __arm64_sys_mount+0x3e8/0x468 [ 40.925088][ T6705] invoke_syscall+0x98/0x254 [ 40.925792][ T6705] el0_svc_common+0x130/0x23c [ 40.926516][ T6705] do_el0_svc+0x48/0x58 [ 40.927152][ T6705] el0_svc+0x5c/0x254 [ 40.927798][ T6705] el0t_64_sync_handler+0x84/0x12c [ 40.928629][ T6705] el0t_64_sync+0x198/0x19c [ 40.929408][ T6705] [ 40.929408][ T6705] -> #2 (&journal->j_trans_barrier){.+.+}-{4:4}: [ 40.930561][ T6705] down_read+0x58/0x2f8 [ 40.931239][ T6705] ocfs2_start_trans+0x35c/0x6b0 [ 40.932100][ T6705] ocfs2_modify_bh+0xe4/0x43c [ 40.932738][ T6705] ocfs2_local_read_info+0x104c/0x1364 [ 40.933640][ T6705] dquot_load_quota_sb+0x6bc/0xa90 [ 40.934576][ T6705] dquot_load_quota_inode+0x274/0x4e4 [ 40.935474][ T6705] ocfs2_enable_quotas+0x17c/0x3b4 [ 40.936313][ T6705] ocfs2_fill_super+0x4004/0x532c [ 40.937100][ T6705] get_tree_bdev_flags+0x360/0x414 [ 40.938025][ T6705] get_tree_bdev+0x2c/0x3c [ 40.938783][ T6705] ocfs2_get_tree+0x28/0x38 [ 40.939494][ T6705] vfs_get_tree+0x90/0x28c [ 40.940280][ T6705] do_new_mount+0x278/0x7f4 [ 40.941078][ T6705] path_mount+0x5b4/0xde0 [ 40.941883][ T6705] __arm64_sys_mount+0x3e8/0x468 [ 40.942714][ T6705] invoke_syscall+0x98/0x254 [ 40.943500][ T6705] el0_svc_common+0x130/0x23c [ 40.944323][ T6705] do_el0_svc+0x48/0x58 [ 40.945045][ T6705] el0_svc+0x5c/0x254 [ 40.945782][ T6705] el0t_64_sync_handler+0x84/0x12c [ 40.946723][ T6705] el0t_64_sync+0x198/0x19c [ 40.947547][ T6705] [ 40.947547][ T6705] -> #1 (sb_internal#2){.+.+}-{0:0}: [ 40.948728][ T6705] ocfs2_start_trans+0x1f4/0x6b0 [ 40.949573][ T6705] ocfs2_truncate_file+0x5b0/0x12f4 [ 40.950449][ T6705] ocfs2_setattr+0x1148/0x17a0 [ 40.951146][ T6705] notify_change+0x9a4/0xc50 [ 40.952027][ T6705] do_truncate+0x198/0x210 [ 40.952882][ T6705] coredump_file+0x648/0x918 [ 40.953676][ T6705] vfs_coredump+0x1228/0x23cc [ 40.954483][ T6705] get_signal+0xe38/0x12f8 [ 40.955292][ T6705] arch_do_signal_or_restart+0x274/0x4434 [ 40.956323][ T6705] exit_to_user_mode_loop+0x7c/0x168 [ 40.957209][ T6705] el0_svc+0x170/0x254 [ 40.957885][ T6705] el0t_64_sync_handler+0x84/0x12c [ 40.958715][ T6705] el0t_64_sync+0x198/0x19c [ 40.959416][ T6705] [ 40.959416][ T6705] -> #0 (&oi->ip_alloc_sem){+.+.}-{4:4}: [ 40.960677][ T6705] __lock_acquire+0x1774/0x30a4 [ 40.961566][ T6705] lock_acquire+0x14c/0x2e0 [ 40.962379][ T6705] down_write+0x50/0xc0 [ 40.963083][ T6705] ocfs2_try_remove_refcount_tree+0xb4/0x2d8 [ 40.964016][ T6705] ocfs2_truncate_file+0xc28/0x12f4 [ 40.964849][ T6705] ocfs2_setattr+0x1148/0x17a0 [ 40.965661][ T6705] notify_change+0x9a4/0xc50 [ 40.966487][ T6705] do_truncate+0x198/0x210 [ 40.967199][ T6705] coredump_file+0x648/0x918 [ 40.967937][ T6705] vfs_coredump+0x1228/0x23cc [ 40.968742][ T6705] get_signal+0xe38/0x12f8 [ 40.969442][ T6705] arch_do_signal_or_restart+0x274/0x4434 [ 40.970370][ T6705] exit_to_user_mode_loop+0x7c/0x168 [ 40.971213][ T6705] el0_svc+0x170/0x254 [ 40.971956][ T6705] el0t_64_sync_handler+0x84/0x12c [ 40.972828][ T6705] el0t_64_sync+0x198/0x19c [ 40.973549][ T6705] [ 40.973549][ T6705] other info that might help us debug this: [ 40.973549][ T6705] [ 40.975098][ T6705] Chain exists of: [ 40.975098][ T6705] &oi->ip_alloc_sem --> jbd2_handle --> &oi->ip_xattr_sem [ 40.975098][ T6705] [ 40.977072][ T6705] Possible unsafe locking scenario: [ 40.977072][ T6705] [ 40.978155][ T6705] CPU0 CPU1 [ 40.978937][ T6705] ---- ---- [ 40.979700][ T6705] lock(&oi->ip_xattr_sem); [ 40.980361][ T6705] lock(jbd2_handle); ** replaying previous printk message ** [ 40.981283][ T6636] Bluetooth: hci0: command tx timeout [ 40.982613][ T6705] lock(&oi->ip_xattr_sem); [ 40.983689][ T6705] lock(&oi->ip_alloc_sem); [ 40.984397][ T6705] [ 40.984397][ T6705] *** DEADLOCK *** [ 40.984397][ T6705] [ 40.985611][ T6705] 2 locks held by syz.0.17/6705: [ 40.986432][ T6705] #0: ffff0000ee6c09c0 (&sb->s_type->i_mutex_key#20){+.+.}-{4:4}, at: do_truncate+0x164/0x210 [ 40.988026][ T6705] #1: ffff0000ee6c06f8 (&oi->ip_xattr_sem){++++}-{4:4}, at: ocfs2_try_remove_refcount_tree+0xa8/0x2d8 [ 40.989590][ T6705] [ 40.989590][ T6705] stack backtrace: [ 40.990399][ T6705] CPU: 0 UID: 0 PID: 6705 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT [ 40.991874][ T6705] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 40.993430][ T6705] Call trace: [ 40.993957][ T6705] show_stack+0x2c/0x3c (C) [ 40.994681][ T6705] __dump_stack+0x30/0x40 [ 40.995385][ T6705] dump_stack_lvl+0xd8/0x12c [ 40.996092][ T6705] dump_stack+0x1c/0x28 [ 40.996742][ T6705] print_circular_bug+0x324/0x32c [ 40.997509][ T6705] check_noncircular+0x154/0x174 [ 40.998582][ T6705] __lock_acquire+0x1774/0x30a4 [ 40.999225][ T6705] lock_acquire+0x14c/0x2e0 [ 40.999811][ T6705] down_write+0x50/0xc0 [ 41.000631][ T6705] ocfs2_try_remove_refcount_tree+0xb4/0x2d8 [ 41.001565][ T6705] ocfs2_truncate_file+0xc28/0x12f4 [ 41.002363][ T6705] ocfs2_setattr+0x1148/0x17a0 [ 41.003025][ T6705] notify_change+0x9a4/0xc50 [ 41.003682][ T6705] do_truncate+0x198/0x210 [ 41.004352][ T6705] coredump_file+0x648/0x918 [ 41.004980][ T6705] vfs_coredump+0x1228/0x23cc [ 41.005705][ T6705] get_signal+0xe38/0x12f8 [ 41.006327][ T6705] arch_do_signal_or_restart+0x274/0x4434 [ 41.007086][ T6705] exit_to_user_mode_loop+0x7c/0x168 [ 41.007836][ T6705] el0_svc+0x170/0x254 [ 41.008455][ T6705] el0t_64_sync_handler+0x84/0x12c [ 41.009250][ T6705] el0t_64_sync+0x198/0x19c [ 41.234547][ T6652] ocfs2: Unmounting device (7,0) on (node local) [ 41.303440][ T6708] loop0: detected capacity change from 0 to 32768 [ 41.305992][ T6708] (syz.0.18,6708,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 41.308181][ T6708] (syz.0.18,6708,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 41.313141][ T6708] JBD2: Ignoring recovery information on journal [ 41.322323][ T6708] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 41.504969][ T6652] ocfs2: Unmounting device (7,0) on (node local) [ 41.577848][ T6711] loop0: detected capacity change from 0 to 32768 [ 41.580350][ T6711] (syz.0.19,6711,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 41.581670][ T6711] (syz.0.19,6711,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 41.586495][ T6711] JBD2: Ignoring recovery information on journal [ 41.598457][ T6711] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 41.775188][ T6652] ocfs2: Unmounting device (7,0) on (node local) [ 41.846944][ T6714] loop0: detected capacity change from 0 to 32768 [ 41.850353][ T6714] (syz.0.20,6714,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 41.852781][ T6714] (syz.0.20,6714,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 41.856811][ T6714] JBD2: Ignoring recovery information on journal [ 41.865372][ T6714] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 42.042454][ T6652] ocfs2: Unmounting device (7,0) on (node local) 1970/01/01 00:00:42 executed programs: 6 [ 42.113371][ T6717] loop0: detected capacity change from 0 to 32768 [ 42.115201][ T6717] (syz.0.21,6717,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 42.117458][ T6717] (syz.0.21,6717,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 42.138331][ T6717] JBD2: Ignoring recovery information on journal [ 42.145232][ T6717] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 42.325453][ T6652] ocfs2: Unmounting device (7,0) on (node local) [ 42.392297][ T6720] loop0: detected capacity change from 0 to 32768 [ 42.394193][ T6720] (syz.0.22,6720,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 42.396597][ T6720] (syz.0.22,6720,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 42.401019][ T6720] JBD2: Ignoring recovery information on journal [ 42.406966][ T6720] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 42.594343][ T6652] ocfs2: Unmounting device (7,0) on (node local) [ 42.660744][ T6723] loop0: detected capacity change from 0 to 32768 [ 42.665138][ T6723] (syz.0.23,6723,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 42.667421][ T6723] (syz.0.23,6723,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 42.672370][ T6723] JBD2: Ignoring recovery information on journal [ 42.676888][ T6723] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 42.874332][ T6652] ocfs2: Unmounting device (7,0) on (node local) [ 42.939661][ T6726] loop0: detected capacity change from 0 to 32768 [ 42.942102][ T6726] (syz.0.24,6726,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 42.944220][ T6726] (syz.0.24,6726,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 42.949203][ T6726] JBD2: Ignoring recovery information on journal [ 42.957739][ T6726] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 43.061377][ T6636] Bluetooth: hci0: command tx timeout [ 43.144914][ T6652] ocfs2: Unmounting device (7,0) on (node local) [ 43.213498][ T6729] loop0: detected capacity change from 0 to 32768 [ 43.216545][ T6729] (syz.0.25,6729,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 43.218778][ T6729] (syz.0.25,6729,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 43.223754][ T6729] JBD2: Ignoring recovery information on journal [ 43.232297][ T6729] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 43.404382][ T6652] ocfs2: Unmounting device (7,0) on (node local) [ 43.470504][ T6732] loop0: detected capacity change from 0 to 32768 [ 43.472420][ T6732] (syz.0.26,6732,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 43.474767][ T6732] (syz.0.26,6732,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 43.479902][ T6732] JBD2: Ignoring recovery information on journal [ 43.492905][ T6732] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 43.674217][ T6652] ocfs2: Unmounting device (7,0) on (node local) [ 43.742814][ T6735] loop0: detected capacity change from 0 to 32768 [ 43.745043][ T6735] (syz.0.27,6735,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 43.745674][ T6735] (syz.0.27,6735,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 43.750363][ T6735] JBD2: Ignoring recovery information on journal [ 43.760024][ T6735] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 43.954868][ T6652] ocfs2: Unmounting device (7,0) on (node local) [ 44.024122][ T6738] loop0: detected capacity change from 0 to 32768 [ 44.026076][ T6738] (syz.0.28,6738,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 44.026151][ T6738] (syz.0.28,6738,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 44.028083][ T6738] JBD2: Ignoring recovery information on journal [ 44.036220][ T6738] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 44.216303][ T6652] ocfs2: Unmounting device (7,0) on (node local) [ 44.282445][ T6741] loop0: detected capacity change from 0 to 32768 [ 44.283118][ T6741] (syz.0.29,6741,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 44.283177][ T6741] (syz.0.29,6741,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 44.284579][ T6741] JBD2: Ignoring recovery information on journal [ 44.292095][ T6741] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 44.504403][ T6652] ocfs2: Unmounting device (7,0) on (node local) [ 44.573375][ T6744] loop0: detected capacity change from 0 to 32768 [ 44.576151][ T6744] (syz.0.30,6744,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 44.578011][ T6744] (syz.0.30,6744,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 44.582529][ T6744] JBD2: Ignoring recovery information on journal [ 44.588622][ T6744] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 44.774618][ T6652] ocfs2: Unmounting device (7,0) on (node local) [ 44.843460][ T6747] loop0: detected capacity change from 0 to 32768 [ 44.853444][ T6747] (syz.0.31,6747,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 44.853546][ T6747] (syz.0.31,6747,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 44.858767][ T6747] JBD2: Ignoring recovery information on journal [ 44.865433][ T6747] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 45.044722][ T6652] ocfs2: Unmounting device (7,0) on (node local) [ 45.111463][ T6750] loop0: detected capacity change from 0 to 32768 [ 45.115481][ T6750] (syz.0.32,6750,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 45.117822][ T6750] (syz.0.32,6750,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 45.122580][ T6750] JBD2: Ignoring recovery information on journal [ 45.140857][ T6750] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 45.142427][ T6636] Bluetooth: hci0: command tx timeout [ 45.315499][ T6652] ocfs2: Unmounting device (7,0) on (node local) [ 45.387883][ T6753] loop0: detected capacity change from 0 to 32768 [ 45.390893][ T6753] (syz.0.33,6753,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 45.393238][ T6753] (syz.0.33,6753,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 45.397295][ T6753] JBD2: Ignoring recovery information on journal [ 45.407588][ T6753] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 45.594877][ T6652] ocfs2: Unmounting device (7,0) on (node local) [ 45.661749][ T6756] loop0: detected capacity change from 0 to 32768 [ 45.664559][ T6756] (syz.0.34,6756,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 45.666747][ T6756] (syz.0.34,6756,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 45.669702][ T6756] JBD2: Ignoring recovery information on journal [ 45.681581][ T6756] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 45.871995][ T6652] ocfs2: Unmounting device (7,0) on (node local) [ 45.942295][ T6759] loop0: detected capacity change from 0 to 32768 [ 45.945679][ T6759] (syz.0.35,6759,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 45.948074][ T6759] (syz.0.35,6759,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 45.954756][ T6759] JBD2: Ignoring recovery information on journal [ 45.971064][ T6759] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 46.154757][ T6652] ocfs2: Unmounting device (7,0) on (node local) [ 46.220530][ T6762] loop0: detected capacity change from 0 to 32768 [ 46.222070][ T6762] (syz.0.36,6762,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 46.222159][ T6762] (syz.0.36,6762,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 46.227377][ T6762] JBD2: Ignoring recovery information on journal [ 46.234573][ T6762] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 46.414063][ T6652] ocfs2: Unmounting device (7,0) on (node local) [ 46.485447][ T6765] loop0: detected capacity change from 0 to 32768 [ 46.490378][ T6765] (syz.0.37,6765,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 46.492882][ T6765] (syz.0.37,6765,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 46.497421][ T6765] JBD2: Ignoring recovery information on journal [ 46.509119][ T6765] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 46.684019][ T6652] ocfs2: Unmounting device (7,0) on (node local) [ 46.751525][ T6768] loop0: detected capacity change from 0 to 32768 [ 46.753705][ T6768] (syz.0.38,6768,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 46.755996][ T6768] (syz.0.38,6768,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 46.760489][ T6768] JBD2: Ignoring recovery information on journal [ 46.770430][ T6768] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 46.964350][ T6652] ocfs2: Unmounting device (7,0) on (node local) [ 47.032815][ T6771] loop0: detected capacity change from 0 to 32768 [ 47.036766][ T6771] (syz.0.39,6771,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 47.038827][ T6771] (syz.0.39,6771,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 47.056170][ T6771] JBD2: Ignoring recovery information on journal [ 47.061810][ T6771] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. 1970/01/01 00:00:47 executed programs: 25 [ 47.264181][ T6652] ocfs2: Unmounting device (7,0) on (node local) [ 47.332006][ T6774] loop0: detected capacity change from 0 to 32768 [ 47.334437][ T6774] (syz.0.40,6774,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 47.337938][ T6774] (syz.0.40,6774,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 47.341861][ T6774] JBD2: Ignoring recovery information on journal [ 47.349878][ T6774] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.544169][ T6652] ocfs2: Unmounting device (7,0) on (node local) [ 47.614186][ T6777] loop0: detected capacity change from 0 to 32768 [ 47.617431][ T6777] (syz.0.41,6777,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 47.619581][ T6777] (syz.0.41,6777,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 47.625440][ T6777] JBD2: Ignoring recovery information on journal [ 47.638599][ T6777] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.824825][ T6652] ocfs2: Unmounting device (7,0) on (node local) [ 47.890887][ T6780] loop0: detected capacity change from 0 to 32768 [ 47.895101][ T6780] (syz.0.42,6780,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 47.895316][ T6780] (syz.0.42,6780,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 47.906961][ T6780] JBD2: Ignoring recovery information on journal [ 47.920478][ T6780] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.114306][ T6652] ocfs2: Unmounting device (7,0) on (node local) [ 48.182431][ T6783] loop0: detected capacity change from 0 to 32768 [ 48.186379][ T6783] (syz.0.43,6783,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 48.188595][ T6783] (syz.0.43,6783,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 48.193593][ T6783] JBD2: Ignoring recovery information on journal [ 48.207821][ T6783] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.392905][ T6652] ocfs2: Unmounting device (7,0) on (node local) [ 48.459195][ T6786] loop0: detected capacity change from 0 to 32768 [ 48.463244][ T6786] (syz.0.44,6786,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 48.465354][ T6786] (syz.0.44,6786,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 48.469075][ T6786] JBD2: Ignoring recovery information on journal [ 48.475528][ T6786] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.674286][ T6652] ocfs2: Unmounting device (7,0) on (node local) [ 48.745920][ T6789] loop0: detected capacity change from 0 to 32768 [ 48.750834][ T6789] (syz.0.45,6789,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 48.753137][ T6789] (syz.0.45,6789,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 48.761628][ T6789] JBD2: Ignoring recovery information on journal [ 48.767402][ T6789] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.954948][ T6652] ocfs2: Unmounting device (7,0) on (node local) [ 49.020012][ T6792] loop0: detected capacity change from 0 to 32768 [ 49.024114][ T6792] (syz.0.46,6792,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 49.026136][ T6792] (syz.0.46,6792,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 49.032672][ T6792] JBD2: Ignoring recovery information on journal [ 49.039767][ T6792] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.224520][ T6652] ocfs2: Unmounting device (7,0) on (node local) [ 49.289202][ T6795] loop0: detected capacity change from 0 to 32768 [ 49.293106][ T6795] (syz.0.47,6795,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 49.295206][ T6795] (syz.0.47,6795,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 49.300342][ T6795] JBD2: Ignoring recovery information on journal [ 49.308272][ T6795] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.514876][ T6652] ocfs2: Unmounting device (7,0) on (node local) [ 49.582045][ T6798] loop0: detected capacity change from 0 to 32768 [ 49.585870][ T6798] (syz.0.48,6798,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 49.588054][ T6798] (syz.0.48,6798,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 49.592717][ T6798] JBD2: Ignoring recovery information on journal [ 49.599911][ T6798] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.787937][ T6652] ocfs2: Unmounting device (7,0) on (node local) [ 49.861913][ T6801] loop0: detected capacity change from 0 to 32768 [ 49.863787][ T6801] (syz.0.49,6801,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 49.863863][ T6801] (syz.0.49,6801,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 49.871124][ T6801] JBD2: Ignoring recovery information on journal [ 49.886740][ T6801] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.095125][ T6652] ocfs2: Unmounting device (7,0) on (node local) [ 50.162151][ T6804] loop0: detected capacity change from 0 to 32768 [ 50.166134][ T6804] (syz.0.50,6804,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 50.166509][ T6804] (syz.0.50,6804,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 50.167969][ T6804] JBD2: Ignoring recovery information on journal [ 50.174641][ T6804] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.384177][ T6652] ocfs2: Unmounting device (7,0) on (node local) [ 50.453301][ T6807] loop0: detected capacity change from 0 to 32768 [ 50.457936][ T6807] (syz.0.51,6807,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 50.460470][ T6807] (syz.0.51,6807,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 50.464519][ T6807] JBD2: Ignoring recovery information on journal [ 50.477288][ T6807] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.654721][ T6652] ocfs2: Unmounting device (7,0) on (node local) [ 50.722130][ T6810] loop0: detected capacity change from 0 to 32768 [ 50.723078][ T6810] (syz.0.52,6810,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 50.723137][ T6810] (syz.0.52,6810,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 50.724463][ T6810] JBD2: Ignoring recovery information on journal [ 50.744097][ T6810] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode.