Warning: Permanently added '[localhost]:48135' (ED25519) to the list of known hosts. 2026/01/06 20:34:32 parsed 1 programs syzkaller login: [ 87.944988][ T5330] cgroup: Unknown subsys name 'net' [ 88.031748][ T5330] cgroup: Unknown subsys name 'cpuset' [ 88.037073][ T5330] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 89.697539][ T5330] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 94.248979][ T4686] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 94.253649][ T4686] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 94.257049][ T4686] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 94.263828][ T4686] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 94.267142][ T4686] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 94.546582][ T5345] 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. [ 96.922840][ T785] cfg80211: failed to load regulatory.db [ 98.091378][ T4044] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 98.094660][ T4044] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 98.143850][ T3379] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 98.147027][ T3379] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 100.902196][ T5418] chnl_net:caif_netlink_parms(): no params data found [ 100.994243][ T5418] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.006080][ T5418] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.009387][ T5418] bridge_slave_0: entered allmulticast mode [ 101.014329][ T5418] bridge_slave_0: entered promiscuous mode [ 101.020766][ T5418] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.023856][ T5418] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.026795][ T5418] bridge_slave_1: entered allmulticast mode [ 101.031709][ T5418] bridge_slave_1: entered promiscuous mode [ 101.056741][ T5418] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 101.063039][ T5418] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 101.086260][ T5418] team0: Port device team_slave_0 added [ 101.091560][ T5418] team0: Port device team_slave_1 added [ 101.116942][ T5418] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 101.120919][ T5418] 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. [ 101.133175][ T5418] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 101.140686][ T5418] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 101.143627][ T5418] 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. [ 101.168553][ T5418] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 101.239688][ T5418] hsr_slave_0: entered promiscuous mode [ 101.243046][ T5418] hsr_slave_1: entered promiscuous mode [ 101.466727][ T5418] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 101.476433][ T5418] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 101.494063][ T5418] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 101.512283][ T5418] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 101.561676][ T5418] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.565041][ T5418] bridge0: port 2(bridge_slave_1) entered forwarding state [ 101.569029][ T5418] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.572221][ T5418] bridge0: port 1(bridge_slave_0) entered forwarding state [ 101.657823][ T5418] 8021q: adding VLAN 0 to HW filter on device bond0 [ 101.671544][ T3880] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.675949][ T3880] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.687344][ T5418] 8021q: adding VLAN 0 to HW filter on device team0 [ 101.695642][ T3880] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.698986][ T3880] bridge0: port 1(bridge_slave_0) entered forwarding state [ 101.717969][ T3880] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.721330][ T3880] bridge0: port 2(bridge_slave_1) entered forwarding state [ 101.767223][ T5418] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 101.779326][ T5418] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 101.960465][ T5418] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 101.997857][ T5418] veth0_vlan: entered promiscuous mode [ 102.007580][ T5418] veth1_vlan: entered promiscuous mode [ 102.057398][ T5418] veth0_macvtap: entered promiscuous mode [ 102.073377][ T5418] veth1_macvtap: entered promiscuous mode [ 102.102616][ T5418] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 102.139956][ T5418] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 102.166460][ T4044] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.178002][ T4044] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.195102][ T4044] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.212001][ T4044] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.382855][ T3379] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 102.442964][ T3379] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 102.490410][ T3379] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 102.566562][ T3379] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2026/01/06 20:34:49 executed programs: 0 [ 102.900925][ T4686] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 102.904895][ T4686] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 102.915934][ T4686] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 102.919677][ T4686] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 102.923317][ T4686] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 103.081913][ T5445] chnl_net:caif_netlink_parms(): no params data found [ 103.151321][ T5445] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.154638][ T5445] bridge0: port 1(bridge_slave_0) entered disabled state [ 103.157876][ T5445] bridge_slave_0: entered allmulticast mode [ 103.161859][ T5445] bridge_slave_0: entered promiscuous mode [ 103.169319][ T5445] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.172492][ T5445] bridge0: port 2(bridge_slave_1) entered disabled state [ 103.175802][ T5445] bridge_slave_1: entered allmulticast mode [ 103.180223][ T5445] bridge_slave_1: entered promiscuous mode [ 103.203526][ T5445] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 103.210161][ T5445] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 103.240034][ T5445] team0: Port device team_slave_0 added [ 103.244453][ T5445] team0: Port device team_slave_1 added [ 103.265351][ T5445] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 103.268676][ T5445] 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. [ 103.282061][ T5445] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 103.289186][ T5445] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 103.292188][ T5445] 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. [ 103.303894][ T5445] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 103.347104][ T5445] hsr_slave_0: entered promiscuous mode [ 103.350461][ T5445] hsr_slave_1: entered promiscuous mode [ 103.353281][ T5445] debugfs: 'hsr0' already exists in 'hsr' [ 103.355748][ T5445] Cannot create hsr debugfs directory [ 104.720801][ T3379] bridge_slave_1: left allmulticast mode [ 104.723320][ T3379] bridge_slave_1: left promiscuous mode [ 104.726242][ T3379] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.744677][ T3379] bridge_slave_0: left allmulticast mode [ 104.756266][ T3379] bridge_slave_0: left promiscuous mode [ 104.761072][ T3379] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.991678][ T4686] Bluetooth: hci0: command tx timeout [ 105.119370][ T3379] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 105.125752][ T3379] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 105.131048][ T3379] bond0 (unregistering): Released all slaves [ 105.237217][ T3379] hsr_slave_0: left promiscuous mode [ 105.251056][ T3379] hsr_slave_1: left promiscuous mode [ 105.259041][ T3379] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 105.262634][ T3379] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 105.279611][ T3379] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 105.282854][ T3379] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 105.306105][ T3379] veth1_macvtap: left promiscuous mode [ 105.330179][ T3379] veth0_macvtap: left promiscuous mode [ 105.332724][ T3379] veth1_vlan: left promiscuous mode [ 105.335209][ T3379] veth0_vlan: left promiscuous mode [ 105.752444][ T3379] team0 (unregistering): Port device team_slave_1 removed [ 105.776139][ T3379] team0 (unregistering): Port device team_slave_0 removed [ 106.270416][ T5445] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 106.290287][ T5445] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 106.299801][ T5445] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 106.363076][ T5445] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 106.540073][ T5445] 8021q: adding VLAN 0 to HW filter on device bond0 [ 106.569609][ T5445] 8021q: adding VLAN 0 to HW filter on device team0 [ 106.583095][ T4044] bridge0: port 1(bridge_slave_0) entered blocking state [ 106.585907][ T4044] bridge0: port 1(bridge_slave_0) entered forwarding state [ 106.610149][ T4044] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.613291][ T4044] bridge0: port 2(bridge_slave_1) entered forwarding state [ 106.665968][ T5445] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 106.678268][ T5445] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 106.881881][ T5445] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 106.914258][ T5445] veth0_vlan: entered promiscuous mode [ 106.921723][ T5445] veth1_vlan: entered promiscuous mode [ 106.945831][ T5445] veth0_macvtap: entered promiscuous mode [ 106.952907][ T5445] veth1_macvtap: entered promiscuous mode [ 106.965227][ T5445] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 106.974172][ T5445] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 106.983979][ T1039] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.993940][ T1039] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.005546][ T1039] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.021595][ T1039] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.064495][ T4044] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 107.067966][ T4044] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 107.071798][ T4686] Bluetooth: hci0: command tx timeout [ 107.099473][ T1039] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 107.102592][ T1039] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 107.329320][ T5488] loop0: detected capacity change from 0 to 32768 [ 107.349535][ T5488] (syz.0.17,5488,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 107.362891][ T5488] (syz.0.17,5488,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 107.405893][ T5488] JBD2: Ignoring recovery information on journal [ 107.429894][ T5488] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 107.452593][ T5488] [ 107.453675][ T5488] ====================================================== [ 107.456581][ T5488] WARNING: possible circular locking dependency detected [ 107.459407][ T5488] syzkaller #0 Not tainted [ 107.461438][ T5488] ------------------------------------------------------ [ 107.464391][ T5488] syz.0.17/5488 is trying to acquire lock: [ 107.466848][ T5488] ffff88804071c610 (sb_internal#2){.+.+}-{0:0}, at: ocfs2_setattr+0x9a4/0x1bb0 [ 107.470865][ T5488] [ 107.470865][ T5488] but task is already holding lock: [ 107.473974][ T5488] ffff888045f522e0 (&oi->ip_alloc_sem){+.+.}-{4:4}, at: ocfs2_setattr+0x995/0x1bb0 [ 107.478005][ T5488] [ 107.478005][ T5488] which lock already depends on the new lock. [ 107.478005][ T5488] [ 107.482099][ T5488] [ 107.482099][ T5488] the existing dependency chain (in reverse order) is: [ 107.485544][ T5488] [ 107.485544][ T5488] -> #3 (&oi->ip_alloc_sem){+.+.}-{4:4}: [ 107.488756][ T5488] down_write+0x96/0x1f0 [ 107.490805][ T5488] ocfs2_try_remove_refcount_tree+0xb6/0x320 [ 107.493293][ T5488] ocfs2_xattr_set+0x595/0x11f0 [ 107.495105][ T5488] ocfs2_set_acl+0x701/0x7b0 [ 107.496884][ T5488] ocfs2_iop_set_acl+0x1aa/0x2a0 [ 107.499061][ T5488] vfs_remove_acl+0x482/0x6f0 [ 107.501434][ T5488] ovl_workdir_create+0x57d/0x900 [ 107.504043][ T5488] ovl_fill_super+0x188f/0x5a90 [ 107.506588][ T5488] get_tree_nodev+0xbb/0x150 [ 107.509063][ T5488] vfs_get_tree+0x92/0x2a0 [ 107.511426][ T5488] do_new_mount+0x302/0xa10 [ 107.513964][ T5488] __se_sys_mount+0x313/0x410 [ 107.516612][ T5488] do_syscall_64+0xec/0xf80 [ 107.518844][ T5488] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 107.523217][ T5488] [ 107.523217][ T5488] -> #2 (&oi->ip_xattr_sem){++++}-{4:4}: [ 107.527409][ T5488] down_read+0x47/0x2e0 [ 107.529823][ T5488] ocfs2_init_acl+0x2f7/0x7a0 [ 107.532116][ T5488] ocfs2_mknod+0x12ff/0x2030 [ 107.534404][ T5488] ocfs2_mkdir+0x181/0x420 [ 107.536497][ T5488] vfs_mkdir+0x512/0x5b0 [ 107.538690][ T5488] do_mkdirat+0x276/0x4b0 [ 107.540833][ T5488] __x64_sys_mkdirat+0x87/0xa0 [ 107.543086][ T5488] do_syscall_64+0xec/0xf80 [ 107.545064][ T5488] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 107.547829][ T5488] [ 107.547829][ T5488] -> #1 (&journal->j_trans_barrier){.+.+}-{4:4}: [ 107.551594][ T5488] down_read+0x47/0x2e0 [ 107.553742][ T5488] ocfs2_start_trans+0x36a/0x6d0 [ 107.556053][ T5488] ocfs2_modify_bh+0xe8/0x470 [ 107.558310][ T5488] ocfs2_local_read_info+0x1465/0x17e0 [ 107.561024][ T5488] dquot_load_quota_sb+0x791/0xbd0 [ 107.563464][ T5488] dquot_load_quota_inode+0x2e1/0x5d0 [ 107.566033][ T5488] ocfs2_enable_quotas+0x1c6/0x450 [ 107.568617][ T5488] ocfs2_fill_super+0x50dd/0x63a0 [ 107.571096][ T5488] get_tree_bdev_flags+0x40e/0x4d0 [ 107.573476][ T5488] vfs_get_tree+0x92/0x2a0 [ 107.575383][ T5488] do_new_mount+0x302/0xa10 [ 107.577542][ T5488] __se_sys_mount+0x313/0x410 [ 107.579692][ T5488] do_syscall_64+0xec/0xf80 [ 107.581625][ T5488] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 107.584410][ T5488] [ 107.584410][ T5488] -> #0 (sb_internal#2){.+.+}-{0:0}: [ 107.587474][ T5488] __lock_acquire+0x15a6/0x2cf0 [ 107.589606][ T5488] lock_acquire+0x107/0x340 [ 107.591516][ T5488] ocfs2_start_trans+0x26b/0x6d0 [ 107.593990][ T5488] ocfs2_setattr+0x9a4/0x1bb0 [ 107.596360][ T5488] notify_change+0xc1a/0xf40 [ 107.598786][ T5488] ovl_workdir_create+0x717/0x900 [ 107.601233][ T5488] ovl_fill_super+0x188f/0x5a90 [ 107.603600][ T5488] get_tree_nodev+0xbb/0x150 [ 107.605702][ T5488] vfs_get_tree+0x92/0x2a0 [ 107.607915][ T5488] do_new_mount+0x302/0xa10 [ 107.610163][ T5488] __se_sys_mount+0x313/0x410 [ 107.612346][ T5488] do_syscall_64+0xec/0xf80 [ 107.614451][ T5488] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 107.617272][ T5488] [ 107.617272][ T5488] other info that might help us debug this: [ 107.617272][ T5488] [ 107.621715][ T5488] Chain exists of: [ 107.621715][ T5488] sb_internal#2 --> &oi->ip_xattr_sem --> &oi->ip_alloc_sem [ 107.621715][ T5488] [ 107.627491][ T5488] Possible unsafe locking scenario: [ 107.627491][ T5488] [ 107.630424][ T5488] CPU0 CPU1 [ 107.632508][ T5488] ---- ---- [ 107.634582][ T5488] lock(&oi->ip_alloc_sem); [ 107.636526][ T5488] lock(&oi->ip_xattr_sem); [ 107.639573][ T5488] lock(&oi->ip_alloc_sem); [ 107.642741][ T5488] rlock(sb_internal#2); [ 107.644605][ T5488] [ 107.644605][ T5488] *** DEADLOCK *** [ 107.644605][ T5488] [ 107.648175][ T5488] 4 locks held by syz.0.17/5488: [ 107.650417][ T5488] #0: ffff888033b540e0 (&type->s_umount_key#55/1){+.+.}-{4:4}, at: alloc_super+0x28c/0xaa0 [ 107.654779][ T5488] #1: ffff88804071c420 (sb_writers#12){.+.+}-{0:0}, at: mnt_want_write+0x41/0x90 [ 107.658669][ T5488] #2: ffff888045f52640 (&sb->s_type->i_mutex_key#26){+.+.}-{4:4}, at: ovl_workdir_create+0x6a1/0x900 [ 107.663498][ T5488] #3: ffff888045f522e0 (&oi->ip_alloc_sem){+.+.}-{4:4}, at: ocfs2_setattr+0x995/0x1bb0 [ 107.667749][ T5488] [ 107.667749][ T5488] stack backtrace: [ 107.670436][ T5488] CPU: 0 UID: 0 PID: 5488 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(full) [ 107.670486][ T5488] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 107.670502][ T5488] Call Trace: [ 107.670566][ T5488] [ 107.670573][ T5488] dump_stack_lvl+0xe8/0x150 [ 107.670588][ T5488] print_circular_bug+0x2e2/0x300 [ 107.670602][ T5488] check_noncircular+0x12e/0x150 [ 107.670614][ T5488] __lock_acquire+0x15a6/0x2cf0 [ 107.670624][ T5488] ? lockdep_unlock+0x6c/0xf0 [ 107.670636][ T5488] ? ocfs2_setattr+0x9a4/0x1bb0 [ 107.670650][ T5488] lock_acquire+0x107/0x340 [ 107.670658][ T5488] ? ocfs2_setattr+0x9a4/0x1bb0 [ 107.670673][ T5488] ocfs2_start_trans+0x26b/0x6d0 [ 107.670740][ T5488] ? ocfs2_setattr+0x9a4/0x1bb0 [ 107.670757][ T5488] ? __pfx_ocfs2_start_trans+0x10/0x10 [ 107.670767][ T5488] ? setattr_prepare+0x1e7/0xac0 [ 107.670780][ T5488] ? do_raw_spin_unlock+0x4d/0x240 [ 107.670792][ T5488] ocfs2_setattr+0x9a4/0x1bb0 [ 107.670808][ T5488] ? __pfx_ocfs2_setattr+0x10/0x10 [ 107.670822][ T5488] ? seqcount_lockdep_reader_access+0xa9/0x100 [ 107.670837][ T5488] ? lockdep_hardirqs_on+0x7b/0x110 [ 107.670847][ T5488] ? ktime_get_coarse_real_ts64_mg+0x59/0x1e0 [ 107.670856][ T5488] ? seqcount_lockdep_reader_access+0xea/0x100 [ 107.670869][ T5488] ? ktime_get_coarse_real_ts64_mg+0x1c5/0x1e0 [ 107.670880][ T5488] ? current_time+0x222/0x360 [ 107.670890][ T5488] ? evm_inode_setattr+0x1bd/0x7d0 [ 107.670902][ T5488] ? __pfx_current_time+0x10/0x10 [ 107.670914][ T5488] ? try_break_deleg+0x79/0x120 [ 107.670926][ T5488] ? __pfx_ocfs2_setattr+0x10/0x10 [ 107.670940][ T5488] notify_change+0xc1a/0xf40 [ 107.670955][ T5488] ovl_workdir_create+0x717/0x900 [ 107.670971][ T5488] ? __pfx_ovl_workdir_create+0x10/0x10 [ 107.670987][ T5488] ? mnt_get_write_access+0x213/0x280 [ 107.671002][ T5488] ovl_fill_super+0x188f/0x5a90 [ 107.671016][ T5488] ? __pfx_hlock_conflict+0x10/0x10 [ 107.671029][ T5488] ? __lock_acquire+0x6b6/0x2cf0 [ 107.671046][ T5488] ? __lock_acquire+0x146f/0x2cf0 [ 107.671056][ T5488] ? __pfx_ovl_fill_super+0x10/0x10 [ 107.671071][ T5488] ? xas_create+0x1902/0x1b90 [ 107.671081][ T5488] ? __mutex_trylock_common+0x153/0x260 [ 107.671094][ T5488] ? __pfx___mutex_trylock_common+0x10/0x10 [ 107.671107][ T5488] ? rcu_is_watching+0x15/0xb0 [ 107.671119][ T5488] ? trace_contention_end+0x39/0x100 [ 107.671133][ T5488] ? shrinker_register+0x124/0x230 [ 107.671143][ T5488] ? __mutex_unlock_slowpath+0x1a1/0x730 [ 107.671154][ T5488] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 107.671163][ T5488] ? __raw_spin_lock_init+0x45/0x100 [ 107.671178][ T5488] ? sget_fc+0x962/0xa40 [ 107.671190][ T5488] ? __pfx_set_anon_super_fc+0x10/0x10 [ 107.671201][ T5488] ? __pfx_ovl_fill_super+0x10/0x10 [ 107.671213][ T5488] get_tree_nodev+0xbb/0x150 [ 107.671225][ T5488] vfs_get_tree+0x92/0x2a0 [ 107.671239][ T5488] do_new_mount+0x302/0xa10 [ 107.671249][ T5488] ? apparmor_capable+0x137/0x1a0 [ 107.671262][ T5488] ? __pfx_do_new_mount+0x10/0x10 [ 107.671271][ T5488] ? ns_capable+0x8a/0xf0 [ 107.671281][ T5488] ? path_mount+0x628/0xff0 [ 107.671289][ T5488] ? kmem_cache_free+0x197/0x620 [ 107.671305][ T5488] __se_sys_mount+0x313/0x410 [ 107.671316][ T5488] ? __pfx___se_sys_mount+0x10/0x10 [ 107.671327][ T5488] ? __x64_sys_mount+0x20/0xc0 [ 107.671336][ T5488] do_syscall_64+0xec/0xf80 [ 107.671415][ T5488] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 107.671426][ T5488] ? trace_irq_disable+0x37/0x100 [ 107.671439][ T5488] ? clear_bhb_loop+0x60/0xb0 [ 107.671451][ T5488] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 107.671461][ T5488] RIP: 0033:0x7ffa1178f7c9 [ 107.671530][ T5488] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 107.671539][ T5488] RSP: 002b:00007ffc2e4d37a8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 107.671551][ T5488] RAX: ffffffffffffffda RBX: 00007ffa119e5fa0 RCX: 00007ffa1178f7c9 [ 107.671558][ T5488] RDX: 0000200000000000 RSI: 0000200000000040 RDI: 0000000000000000 [ 107.671564][ T5488] RBP: 00007ffa11813f91 R08: 0000200000000100 R09: 0000000000000000 [ 107.671569][ T5488] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 107.671575][ T5488] R13: 00007ffa119e5fa0 R14: 00007ffa119e5fa0 R15: 0000000000000005 [ 107.671586][ T5488] [ 107.869996][ T5488] overlayfs: upper fs does not support tmpfile. [ 107.873417][ T5488] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 107.882708][ T5488] overlayfs: upper fs missing required features. [ 107.905456][ T5445] ocfs2: Unmounting device (7,0) on (node local) 2026/01/06 20:34:54 executed programs: 3 [ 108.094029][ T5491] loop0: detected capacity change from 0 to 32768 [ 108.113092][ T5491] (syz.0.18,5491,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 108.124759][ T5491] (syz.0.18,5491,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 108.151192][ T5491] JBD2: Ignoring recovery information on journal [ 108.166443][ T5491] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 108.175136][ T5491] overlayfs: upper fs does not support tmpfile. [ 108.178064][ T5491] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 108.181824][ T5491] overlayfs: upper fs missing required features. [ 108.201255][ T5445] ocfs2: Unmounting device (7,0) on (node local) [ 108.391842][ T5494] loop0: detected capacity change from 0 to 32768 [ 108.412494][ T5494] (syz.0.19,5494,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 108.425966][ T5494] (syz.0.19,5494,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 108.454149][ T5494] JBD2: Ignoring recovery information on journal [ 108.467078][ T5494] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 108.476039][ T5494] overlayfs: upper fs does not support tmpfile. [ 108.479648][ T5494] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 108.483394][ T5494] overlayfs: upper fs missing required features. [ 108.500801][ T5445] ocfs2: Unmounting device (7,0) on (node local) [ 108.685980][ T5497] loop0: detected capacity change from 0 to 32768 [ 108.706240][ T5497] (syz.0.20,5497,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 108.738509][ T5497] (syz.0.20,5497,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 108.759324][ T5497] JBD2: Ignoring recovery information on journal [ 108.774120][ T5497] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 108.782716][ T5497] overlayfs: upper fs does not support tmpfile. [ 108.785732][ T5497] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 108.789623][ T5497] overlayfs: upper fs missing required features. [ 108.800687][ T5445] ocfs2: Unmounting device (7,0) on (node local) [ 108.985075][ T5500] loop0: detected capacity change from 0 to 32768 [ 109.001545][ T5500] (syz.0.21,5500,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 109.014318][ T5500] (syz.0.21,5500,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 109.051398][ T5500] JBD2: Ignoring recovery information on journal [ 109.066463][ T5500] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 109.075856][ T5500] overlayfs: upper fs does not support tmpfile. [ 109.079504][ T5500] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 109.082922][ T5500] overlayfs: upper fs missing required features. [ 109.100897][ T5445] ocfs2: Unmounting device (7,0) on (node local) [ 109.152908][ T4686] Bluetooth: hci0: command tx timeout [ 109.293542][ T5503] loop0: detected capacity change from 0 to 32768 [ 109.305236][ T5503] (syz.0.22,5503,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 109.317496][ T5503] (syz.0.22,5503,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 109.350863][ T5503] JBD2: Ignoring recovery information on journal [ 109.367457][ T5503] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 109.375754][ T5503] overlayfs: upper fs does not support tmpfile. [ 109.379196][ T5503] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 109.383142][ T5503] overlayfs: upper fs missing required features. [ 109.401240][ T5445] ocfs2: Unmounting device (7,0) on (node local) [ 109.580186][ T5506] loop0: detected capacity change from 0 to 32768 [ 109.594466][ T5506] (syz.0.23,5506,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 109.619335][ T5506] (syz.0.23,5506,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 109.646177][ T5506] JBD2: Ignoring recovery information on journal [ 109.662986][ T5506] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 109.671104][ T5506] overlayfs: upper fs does not support tmpfile. [ 109.674146][ T5506] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 109.677800][ T5506] overlayfs: upper fs missing required features. [ 109.690742][ T5445] ocfs2: Unmounting device (7,0) on (node local) [ 109.871335][ T5509] loop0: detected capacity change from 0 to 32768 [ 109.882736][ T5509] (syz.0.24,5509,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 109.895264][ T5509] (syz.0.24,5509,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 109.927991][ T5509] JBD2: Ignoring recovery information on journal [ 109.943705][ T5509] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 109.956613][ T5509] overlayfs: upper fs does not support tmpfile. [ 109.961335][ T5509] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 109.964981][ T5509] overlayfs: upper fs missing required features. [ 109.980828][ T5445] ocfs2: Unmounting device (7,0) on (node local) [ 110.155244][ T5512] loop0: detected capacity change from 0 to 32768 [ 110.176979][ T5512] (syz.0.25,5512,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 110.201719][ T5512] (syz.0.25,5512,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 110.224495][ T5512] JBD2: Ignoring recovery information on journal [ 110.240146][ T5512] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 110.253076][ T5512] overlayfs: upper fs does not support tmpfile. [ 110.256541][ T5512] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 110.260474][ T5512] overlayfs: upper fs missing required features. [ 110.271444][ T5445] ocfs2: Unmounting device (7,0) on (node local) [ 110.445422][ T5515] loop0: detected capacity change from 0 to 32768 [ 110.461301][ T5515] (syz.0.26,5515,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 110.478291][ T5515] (syz.0.26,5515,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 110.501350][ T5515] JBD2: Ignoring recovery information on journal [ 110.513819][ T5515] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 110.522938][ T5515] overlayfs: upper fs does not support tmpfile. [ 110.526036][ T5515] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 110.529980][ T5515] overlayfs: upper fs missing required features. [ 110.561026][ T5445] ocfs2: Unmounting device (7,0) on (node local) [ 110.758903][ T5518] (syz.0.27,5518,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 110.789379][ T5518] (syz.0.27,5518,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 110.810897][ T5518] JBD2: Ignoring recovery information on journal [ 110.826510][ T5518] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 110.839352][ T5518] overlayfs: upper fs does not support tmpfile. [ 110.842531][ T5518] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 110.846335][ T5518] overlayfs: upper fs missing required features. [ 110.861171][ T5445] ocfs2: Unmounting device (7,0) on (node local) [ 111.064477][ T5521] (syz.0.28,5521,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 111.086232][ T5521] (syz.0.28,5521,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 111.115867][ T5521] JBD2: Ignoring recovery information on journal [ 111.131182][ T5521] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 111.139614][ T5521] overlayfs: upper fs does not support tmpfile. [ 111.142810][ T5521] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 111.146329][ T5521] overlayfs: upper fs missing required features. [ 111.161953][ T5445] ocfs2: Unmounting device (7,0) on (node local) [ 111.228703][ T4686] Bluetooth: hci0: command tx timeout [ 111.351485][ T5524] (syz.0.29,5524,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 111.368475][ T5524] (syz.0.29,5524,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 111.396587][ T5524] JBD2: Ignoring recovery information on journal [ 111.409530][ T5524] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 111.417861][ T5524] overlayfs: upper fs does not support tmpfile. [ 111.421383][ T5524] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 111.425310][ T5524] overlayfs: upper fs missing required features. [ 111.440463][ T5445] ocfs2: Unmounting device (7,0) on (node local) [ 111.634441][ T5527] (syz.0.30,5527,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 111.651218][ T5527] (syz.0.30,5527,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 111.680182][ T5527] JBD2: Ignoring recovery information on journal [ 111.694313][ T5527] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 111.702599][ T5527] overlayfs: upper fs does not support tmpfile. [ 111.705874][ T5527] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 111.710366][ T5527] overlayfs: upper fs missing required features. [ 111.741403][ T5445] ocfs2: Unmounting device (7,0) on (node local) [ 111.935453][ T5530] (syz.0.31,5530,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 111.951761][ T5530] (syz.0.31,5530,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 111.980198][ T5530] JBD2: Ignoring recovery information on journal [ 111.995638][ T5530] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 112.003780][ T5530] overlayfs: upper fs does not support tmpfile. [ 112.006957][ T5530] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 112.011061][ T5530] overlayfs: upper fs missing required features. [ 112.031210][ T5445] ocfs2: Unmounting device (7,0) on (node local) [ 112.233472][ T5533] (syz.0.32,5533,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 112.260936][ T5533] (syz.0.32,5533,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 112.289761][ T5533] JBD2: Ignoring recovery information on journal [ 112.305407][ T5533] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 112.313093][ T5533] overlayfs: upper fs does not support tmpfile. [ 112.315879][ T5533] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 112.319569][ T5533] overlayfs: upper fs missing required features. [ 112.330575][ T5445] ocfs2: Unmounting device (7,0) on (node local) [ 112.505894][ T5536] set_capacity_and_notify: 6 callbacks suppressed [ 112.505907][ T5536] loop0: detected capacity change from 0 to 32768 [ 112.524939][ T5536] (syz.0.33,5536,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 112.551953][ T5536] (syz.0.33,5536,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 112.579905][ T5536] JBD2: Ignoring recovery information on journal [ 112.595367][ T5536] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 112.603258][ T5536] overlayfs: upper fs does not support tmpfile. [ 112.606661][ T5536] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 112.610414][ T5536] overlayfs: upper fs missing required features. [ 112.620492][ T5445] ocfs2: Unmounting device (7,0) on (node local) [ 112.804940][ T5539] loop0: detected capacity change from 0 to 32768 [ 112.822476][ T5539] (syz.0.34,5539,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 112.836488][ T5539] (syz.0.34,5539,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 112.871035][ T5539] JBD2: Ignoring recovery information on journal [ 112.885604][ T5539] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 112.893725][ T5539] overlayfs: upper fs does not support tmpfile. [ 112.896869][ T5539] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 112.900668][ T5539] overlayfs: upper fs missing required features. [ 112.913232][ T5445] ocfs2: Unmounting device (7,0) on (node local) 2026/01/06 20:34:59 executed programs: 20 [ 113.086915][ T5542] loop0: detected capacity change from 0 to 32768 [ 113.102437][ T5542] (syz.0.35,5542,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 113.115045][ T5542] (syz.0.35,5542,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 113.142837][ T5542] JBD2: Ignoring recovery information on journal [ 113.159588][ T5542] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 113.171764][ T5542] overlayfs: upper fs does not support tmpfile. [ 113.174827][ T5542] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 113.178060][ T5542] overlayfs: upper fs missing required features. [ 113.191213][ T5445] ocfs2: Unmounting device (7,0) on (node local) [ 113.402605][ T5545] loop0: detected capacity change from 0 to 32768 [ 113.415034][ T5545] (syz.0.36,5545,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 113.425949][ T5545] (syz.0.36,5545,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 113.460901][ T5545] JBD2: Ignoring recovery information on journal [ 113.476809][ T5545] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 113.486225][ T5545] overlayfs: upper fs does not support tmpfile. [ 113.489643][ T5545] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 113.493477][ T5545] overlayfs: upper fs missing required features. [ 113.511095][ T5445] ocfs2: Unmounting device (7,0) on (node local) [ 113.702730][ T5548] loop0: detected capacity change from 0 to 32768 [ 113.717915][ T5548] (syz.0.37,5548,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 113.733176][ T5548] (syz.0.37,5548,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 113.760181][ T5548] JBD2: Ignoring recovery information on journal [ 113.773292][ T5548] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 113.781685][ T5548] overlayfs: upper fs does not support tmpfile. [ 113.785001][ T5548] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 113.790034][ T5548] overlayfs: upper fs missing required features. [ 113.801574][ T5445] ocfs2: Unmounting device (7,0) on (node local) [ 113.994236][ T5551] loop0: detected capacity change from 0 to 32768 [ 114.014343][ T5551] (syz.0.38,5551,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 114.037858][ T5551] (syz.0.38,5551,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 114.061300][ T5551] JBD2: Ignoring recovery information on journal [ 114.072842][ T5551] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 114.081167][ T5551] overlayfs: upper fs does not support tmpfile. [ 114.084150][ T5551] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 114.087587][ T5551] overlayfs: upper fs missing required features. [ 114.121538][ T5445] ocfs2: Unmounting device (7,0) on (node local) [ 114.292100][ T5554] loop0: detected capacity change from 0 to 32768 [ 114.311601][ T5554] (syz.0.39,5554,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 114.322967][ T5554] (syz.0.39,5554,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 114.357262][ T5554] JBD2: Ignoring recovery information on journal [ 114.376463][ T5554] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 114.385612][ T5554] overlayfs: upper fs does not support tmpfile. [ 114.389013][ T5554] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 114.392417][ T5554] overlayfs: upper fs missing required features. [ 114.410562][ T5445] ocfs2: Unmounting device (7,0) on (node local) [ 114.595542][ T5557] loop0: detected capacity change from 0 to 32768 [ 114.603643][ T5557] (syz.0.40,5557,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 114.617367][ T5557] (syz.0.40,5557,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 114.651367][ T5557] JBD2: Ignoring recovery information on journal [ 114.667019][ T5557] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 114.674779][ T5557] overlayfs: upper fs does not support tmpfile. [ 114.677680][ T5557] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 114.681958][ T5557] overlayfs: upper fs missing required features. [ 114.700805][ T5445] ocfs2: Unmounting device (7,0) on (node local) [ 114.885493][ T5560] loop0: detected capacity change from 0 to 32768 [ 114.899862][ T5560] (syz.0.41,5560,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 114.928339][ T5560] (syz.0.41,5560,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 114.950774][ T5560] JBD2: Ignoring recovery information on journal [ 114.964896][ T5560] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 114.972893][ T5560] overlayfs: upper fs does not support tmpfile. [ 114.976060][ T5560] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 114.980036][ T5560] overlayfs: upper fs missing required features. [ 114.990752][ T5445] ocfs2: Unmounting device (7,0) on (node local) [ 115.164304][ T5563] loop0: detected capacity change from 0 to 32768 [ 115.188388][ T5563] (syz.0.42,5563,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 115.210090][ T5563] (syz.0.42,5563,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 115.237580][ T5563] JBD2: Ignoring recovery information on journal [ 115.252693][ T5563] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 115.261362][ T5563] overlayfs: upper fs does not support tmpfile. [ 115.264601][ T5563] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 115.269129][ T5563] overlayfs: upper fs missing required features. [ 115.280394][ T5445] ocfs2: Unmounting device (7,0) on (node local) [ 115.480800][ T5566] (syz.0.43,5566,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 115.498355][ T5566] (syz.0.43,5566,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 115.521285][ T5566] JBD2: Ignoring recovery information on journal [ 115.535781][ T5566] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 115.544430][ T5566] overlayfs: upper fs does not support tmpfile. [ 115.547665][ T5566] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 115.551580][ T5566] overlayfs: upper fs missing required features. [ 115.570867][ T5445] ocfs2: Unmounting device (7,0) on (node local) [ 115.756324][ T5569] (syz.0.44,5569,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 115.778965][ T5569] (syz.0.44,5569,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 115.807106][ T5569] JBD2: Ignoring recovery information on journal [ 115.824060][ T5569] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 115.834156][ T5569] overlayfs: upper fs does not support tmpfile. [ 115.838787][ T5569] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 115.842534][ T5569] overlayfs: upper fs missing required features. [ 115.860991][ T5445] ocfs2: Unmounting device (7,0) on (node local) [ 116.046278][ T5572] (syz.0.45,5572,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 116.058742][ T5572] (syz.0.45,5572,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 116.087663][ T5572] JBD2: Ignoring recovery information on journal [ 116.106287][ T5572] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 116.119251][ T5572] overlayfs: upper fs does not support tmpfile. [ 116.122169][ T5572] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 116.125626][ T5572] overlayfs: upper fs missing required features. [ 116.140848][ T5445] ocfs2: Unmounting device (7,0) on (node local) [ 116.348362][ T5575] (syz.0.46,5575,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 116.371000][ T5575] (syz.0.46,5575,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 116.398877][ T5575] JBD2: Ignoring recovery information on journal [ 116.411583][ T5575] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 116.420204][ T5575] overlayfs: upper fs does not support tmpfile. [ 116.423503][ T5575] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 116.427198][ T5575] overlayfs: upper fs missing required features. [ 116.440989][ T5445] ocfs2: Unmounting device (7,0) on (node local) [ 116.641645][ T5578] (syz.0.47,5578,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 116.654571][ T5578] (syz.0.47,5578,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 116.682352][ T5578] JBD2: Ignoring recovery information on journal [ 116.694856][ T5578] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 116.704692][ T5578] overlayfs: upper fs does not support tmpfile. [ 116.707776][ T5578] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 116.711423][ T5578] overlayfs: upper fs missing required features. [ 116.730832][ T5445] ocfs2: Unmounting device (7,0) on (node local) [ 116.935770][ T5581] (syz.0.48,5581,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 116.968704][ T5581] (syz.0.48,5581,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 116.979272][ T5581] JBD2: Ignoring recovery information on journal [ 116.997751][ T5581] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 117.007576][ T5581] overlayfs: upper fs does not support tmpfile. [ 117.010874][ T5581] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 117.014193][ T5581] overlayfs: upper fs missing required features. [ 117.031146][ T5445] ocfs2: Unmounting device (7,0) on (node local) [ 117.223167][ T5584] (syz.0.49,5584,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 117.235285][ T5584] (syz.0.49,5584,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 117.270713][ T5584] JBD2: Ignoring recovery information on journal [ 117.286309][ T5584] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 117.294895][ T5584] overlayfs: upper fs does not support tmpfile. [ 117.298058][ T5584] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 117.301941][ T5584] overlayfs: upper fs missing required features. [ 117.316841][ T5445] ocfs2: Unmounting device (7,0) on (node local)