Warning: Permanently added '10.128.0.68' (ED25519) to the list of known hosts. 2025/07/20 02:51:33 ignoring optional flag "sandboxArg"="0" 2025/07/20 02:51:35 parsed 1 programs [ 106.214092][ T5802] cgroup: Unknown subsys name 'net' [ 106.381366][ T5802] cgroup: Unknown subsys name 'rlimit' [ 108.098513][ T5802] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 110.321239][ T5814] chnl_net:caif_netlink_parms(): no params data found [ 110.404379][ T5814] bridge0: port 1(bridge_slave_0) entered blocking state [ 110.412293][ T5814] bridge0: port 1(bridge_slave_0) entered disabled state [ 110.419589][ T5814] bridge_slave_0: entered allmulticast mode [ 110.426930][ T5814] bridge_slave_0: entered promiscuous mode [ 110.436944][ T5814] bridge0: port 2(bridge_slave_1) entered blocking state [ 110.444618][ T5814] bridge0: port 2(bridge_slave_1) entered disabled state [ 110.451810][ T5814] bridge_slave_1: entered allmulticast mode [ 110.459120][ T5814] bridge_slave_1: entered promiscuous mode [ 110.495464][ T5814] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 110.510593][ T5814] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 110.552493][ T5814] team0: Port device team_slave_0 added [ 110.563193][ T5814] team0: Port device team_slave_1 added [ 110.594258][ T5814] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 110.601261][ T5814] 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. [ 110.627374][ T5814] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 110.643696][ T5814] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 110.650678][ T5814] 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. [ 110.676794][ T5814] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 110.724929][ T5814] hsr_slave_0: entered promiscuous mode [ 110.731590][ T5814] hsr_slave_1: entered promiscuous mode [ 110.906560][ T5814] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 110.920247][ T5814] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 110.934112][ T5814] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 110.945118][ T5814] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 110.990584][ T5814] bridge0: port 2(bridge_slave_1) entered blocking state [ 110.997916][ T5814] bridge0: port 2(bridge_slave_1) entered forwarding state [ 111.006170][ T5814] bridge0: port 1(bridge_slave_0) entered blocking state [ 111.013366][ T5814] bridge0: port 1(bridge_slave_0) entered forwarding state [ 111.077129][ T5814] 8021q: adding VLAN 0 to HW filter on device bond0 [ 111.097976][ T3499] bridge0: port 1(bridge_slave_0) entered disabled state [ 111.107006][ T3499] bridge0: port 2(bridge_slave_1) entered disabled state [ 111.125026][ T5814] 8021q: adding VLAN 0 to HW filter on device team0 [ 111.140132][ T58] bridge0: port 1(bridge_slave_0) entered blocking state [ 111.147320][ T58] bridge0: port 1(bridge_slave_0) entered forwarding state [ 111.162048][ T3499] bridge0: port 2(bridge_slave_1) entered blocking state [ 111.169216][ T3499] bridge0: port 2(bridge_slave_1) entered forwarding state [ 111.367946][ T5814] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 111.410481][ T5814] veth0_vlan: entered promiscuous mode [ 111.430286][ T5814] veth1_vlan: entered promiscuous mode [ 111.465850][ T5814] veth0_macvtap: entered promiscuous mode [ 111.476867][ T5814] veth1_macvtap: entered promiscuous mode [ 111.502600][ T5814] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 111.520473][ T5814] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 111.533288][ T5814] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 111.542896][ T5814] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 111.551610][ T5814] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 111.560909][ T5814] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 111.717855][ T58] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 111.975459][ T3499] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 111.984825][ T3499] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 112.015354][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 112.023323][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 113.569344][ T50] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 113.578590][ T50] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 113.586914][ T50] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 113.595322][ T50] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 113.604437][ T50] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 113.611853][ T50] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 114.545678][ T58] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2025/07/20 02:51:46 executed programs: 0 [ 115.359265][ T50] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 115.367790][ T50] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 115.376297][ T50] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 115.385592][ T50] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 115.394499][ T50] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 115.401863][ T50] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 115.573493][ T5900] chnl_net:caif_netlink_parms(): no params data found [ 115.645555][ T5900] bridge0: port 1(bridge_slave_0) entered blocking state [ 115.653537][ T5900] bridge0: port 1(bridge_slave_0) entered disabled state [ 115.660789][ T5900] bridge_slave_0: entered allmulticast mode [ 115.668627][ T5900] bridge_slave_0: entered promiscuous mode [ 115.677867][ T5900] bridge0: port 2(bridge_slave_1) entered blocking state [ 115.685196][ T5900] bridge0: port 2(bridge_slave_1) entered disabled state [ 115.692479][ T5900] bridge_slave_1: entered allmulticast mode [ 115.699977][ T5900] bridge_slave_1: entered promiscuous mode [ 115.735710][ T5900] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 115.748593][ T5900] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 115.783569][ T5900] team0: Port device team_slave_0 added [ 115.791819][ T5900] team0: Port device team_slave_1 added [ 115.823427][ T5900] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 115.830407][ T5900] 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. [ 115.856356][ T5900] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 115.869639][ T5900] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 115.876781][ T5900] 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. [ 115.903791][ T5900] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 115.949161][ T5900] hsr_slave_0: entered promiscuous mode [ 115.955870][ T5900] hsr_slave_1: entered promiscuous mode [ 115.962594][ T5900] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 115.970499][ T5900] Cannot create hsr debugfs directory [ 116.926101][ T58] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 117.019904][ T58] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 117.483681][ T50] Bluetooth: hci0: command tx timeout [ 117.840138][ T58] hsr_slave_0: left promiscuous mode [ 117.858685][ T58] hsr_slave_1: left promiscuous mode [ 117.865909][ T58] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 117.875981][ T58] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 117.888088][ T58] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 117.898296][ T58] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 117.907643][ T58] bridge_slave_1: left allmulticast mode [ 117.915968][ T58] bridge_slave_1: left promiscuous mode [ 117.922753][ T58] bridge0: port 2(bridge_slave_1) entered disabled state [ 117.939861][ T58] bridge_slave_0: left allmulticast mode [ 117.947549][ T58] bridge_slave_0: left promiscuous mode [ 117.956089][ T58] bridge0: port 1(bridge_slave_0) entered disabled state [ 117.991441][ T58] veth1_macvtap: left promiscuous mode [ 117.997621][ T58] veth0_macvtap: left promiscuous mode [ 118.003883][ T58] veth1_vlan: left promiscuous mode [ 118.009515][ T58] veth0_vlan: left promiscuous mode [ 118.489411][ T58] team0 (unregistering): Port device team_slave_1 removed [ 118.524341][ T58] team0 (unregistering): Port device team_slave_0 removed [ 118.560189][ T58] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 118.599790][ T58] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 118.940966][ T58] bond0 (unregistering): Released all slaves [ 119.069489][ T5900] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 119.084406][ T5900] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 119.097644][ T5900] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 119.108862][ T5900] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 119.218091][ T5900] 8021q: adding VLAN 0 to HW filter on device bond0 [ 119.239296][ T5900] 8021q: adding VLAN 0 to HW filter on device team0 [ 119.255176][ T2875] bridge0: port 1(bridge_slave_0) entered blocking state [ 119.262416][ T2875] bridge0: port 1(bridge_slave_0) entered forwarding state [ 119.277205][ T2875] bridge0: port 2(bridge_slave_1) entered blocking state [ 119.284417][ T2875] bridge0: port 2(bridge_slave_1) entered forwarding state [ 119.568205][ T50] Bluetooth: hci0: command tx timeout [ 119.596755][ T5900] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 119.667142][ T5900] veth0_vlan: entered promiscuous mode [ 119.690400][ T5900] veth1_vlan: entered promiscuous mode [ 119.763494][ T5900] veth0_macvtap: entered promiscuous mode [ 119.778252][ T5900] veth1_macvtap: entered promiscuous mode [ 119.799532][ T5900] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 119.810965][ T5900] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 119.827420][ T5900] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 119.836615][ T5900] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 119.845635][ T5900] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 119.855078][ T5900] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 119.921210][ T2875] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 119.934618][ T2875] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 119.959597][ T3499] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 119.968155][ T3499] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 120.019191][ T5948] syz.0.16[5948]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 120.345602][ T5948] loop0: detected capacity change from 0 to 32768 [ 120.371634][ T5948] (syz.0.16,5948,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 120.388999][ T5948] (syz.0.16,5948,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 120.421194][ T5948] JBD2: Ignoring recovery information on journal [ 120.509534][ T5948] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 120.576524][ T5948] [ 120.578926][ T5948] ====================================================== [ 120.586052][ T5948] WARNING: possible circular locking dependency detected [ 120.593106][ T5948] 6.6.99-syzkaller #0 Not tainted [ 120.598148][ T5948] ------------------------------------------------------ [ 120.605186][ T5948] syz.0.16/5948 is trying to acquire lock: [ 120.605432][ T28] audit: type=1800 audit(1752979912.047:2): pid=5948 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.16" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 120.611000][ T5948] ffff88805eec9818 (&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#5){+.+.}-{3:3}, at: ocfs2_reserve_suballoc_bits+0x165/0x4360 [ 120.611087][ T5948] [ 120.611087][ T5948] but task is already holding lock: [ 120.611092][ T5948] ffff88805ecb06f8 (&oi->ip_xattr_sem){++++}-{3:3}, at: ocfs2_xattr_set+0x410/0x11f0 [ 120.611140][ T5948] [ 120.611140][ T5948] which lock already depends on the new lock. [ 120.611140][ T5948] [ 120.611146][ T5948] [ 120.611146][ T5948] the existing dependency chain (in reverse order) is: [ 120.611151][ T5948] [ 120.611151][ T5948] -> #5 (&oi->ip_xattr_sem){++++}-{3:3}: [ 120.611183][ T5948] down_read+0x46/0x2e0 [ 120.611213][ T5948] ocfs2_init_acl+0x2fa/0x720 [ 120.611240][ T5948] ocfs2_mknod+0x12e5/0x20f0 [ 120.611276][ T5948] ocfs2_create+0x196/0x410 [ 120.611294][ T5948] path_openat+0x1277/0x3190 [ 120.611323][ T5948] do_filp_open+0x1c5/0x3d0 [ 120.611351][ T5948] do_sys_openat2+0x12c/0x1c0 [ 120.611372][ T5948] __x64_sys_open+0x11f/0x140 [ 120.611394][ T5948] do_syscall_64+0x55/0xb0 [ 120.611414][ T5948] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 120.611443][ T5948] [ 120.611443][ T5948] -> #4 (jbd2_handle){++++}-{0:0}: [ 120.611472][ T5948] start_this_handle+0x1e9d/0x20c0 [ 120.611489][ T5948] jbd2__journal_start+0x2bb/0x5b0 [ 120.611504][ T5948] jbd2_journal_start+0x2a/0x40 [ 120.611520][ T5948] ocfs2_start_trans+0x376/0x6c0 [ 120.611548][ T5948] ocfs2_modify_bh+0xe9/0x470 [ 120.775478][ T5948] ocfs2_local_read_info+0x13fd/0x1770 [ 120.781462][ T5948] dquot_load_quota_sb+0x757/0xb80 [ 120.787097][ T5948] dquot_load_quota_inode+0x2dc/0x5d0 [ 120.792995][ T5948] ocfs2_enable_quotas+0x1c7/0x440 [ 120.798635][ T5948] ocfs2_fill_super+0x3f6d/0x4d90 [ 120.804179][ T5948] mount_bdev+0x22b/0x2d0 [ 120.809034][ T5948] legacy_get_tree+0xea/0x180 [ 120.814244][ T5948] vfs_get_tree+0x8c/0x280 [ 120.819201][ T5948] do_new_mount+0x24b/0xa40 [ 120.824234][ T5948] __se_sys_mount+0x2da/0x3c0 [ 120.829429][ T5948] do_syscall_64+0x55/0xb0 [ 120.834401][ T5948] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 120.840821][ T5948] [ 120.840821][ T5948] -> #3 (&journal->j_trans_barrier){.+.+}-{3:3}: [ 120.849344][ T5948] down_read+0x46/0x2e0 [ 120.854032][ T5948] ocfs2_start_trans+0x36a/0x6c0 [ 120.859499][ T5948] ocfs2_modify_bh+0xe9/0x470 [ 120.864699][ T5948] ocfs2_local_read_info+0x13fd/0x1770 [ 120.870684][ T5948] dquot_load_quota_sb+0x757/0xb80 [ 120.876355][ T5948] dquot_load_quota_inode+0x2dc/0x5d0 [ 120.882251][ T5948] ocfs2_enable_quotas+0x1c7/0x440 [ 120.887880][ T5948] ocfs2_fill_super+0x3f6d/0x4d90 [ 120.893422][ T5948] mount_bdev+0x22b/0x2d0 [ 120.898274][ T5948] legacy_get_tree+0xea/0x180 [ 120.903473][ T5948] vfs_get_tree+0x8c/0x280 [ 120.908445][ T5948] do_new_mount+0x24b/0xa40 [ 120.913478][ T5948] __se_sys_mount+0x2da/0x3c0 [ 120.918681][ T5948] do_syscall_64+0x55/0xb0 [ 120.923621][ T5948] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 120.930045][ T5948] [ 120.930045][ T5948] -> #2 (sb_internal#2){.+.+}-{0:0}: [ 120.937546][ T5948] ocfs2_start_trans+0x26b/0x6c0 [ 120.943018][ T5948] ocfs2_mknod+0xe47/0x20f0 [ 120.948040][ T5948] ocfs2_create+0x196/0x410 [ 120.953084][ T5948] path_openat+0x1277/0x3190 [ 120.958201][ T5948] do_filp_open+0x1c5/0x3d0 [ 120.963232][ T5948] do_sys_openat2+0x12c/0x1c0 [ 120.968428][ T5948] __x64_sys_open+0x11f/0x140 [ 120.973623][ T5948] do_syscall_64+0x55/0xb0 [ 120.978562][ T5948] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 120.985048][ T5948] [ 120.985048][ T5948] -> #1 (&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#6){+.+.}-{3:3}: [ 120.995605][ T5948] down_write+0x97/0x1f0 [ 121.000400][ T5948] ocfs2_reserve_local_alloc_bits+0x126/0x24b0 [ 121.007099][ T5948] ocfs2_reserve_clusters_with_limit+0x1bf/0xba0 [ 121.014035][ T5948] ocfs2_mknod+0xdee/0x20f0 [ 121.019084][ T5948] ocfs2_create+0x196/0x410 [ 121.024139][ T5948] path_openat+0x1277/0x3190 [ 121.029280][ T5948] do_filp_open+0x1c5/0x3d0 [ 121.034325][ T5948] do_sys_openat2+0x12c/0x1c0 [ 121.039527][ T5948] __x64_sys_open+0x11f/0x140 [ 121.044730][ T5948] do_syscall_64+0x55/0xb0 [ 121.049668][ T5948] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 121.056087][ T5948] [ 121.056087][ T5948] -> #0 (&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#5){+.+.}-{3:3}: [ 121.066606][ T5948] __lock_acquire+0x2ddb/0x7c80 [ 121.071986][ T5948] lock_acquire+0x197/0x410 [ 121.077025][ T5948] down_write+0x97/0x1f0 [ 121.082061][ T5948] ocfs2_reserve_suballoc_bits+0x165/0x4360 [ 121.088502][ T5948] ocfs2_reserve_new_metadata_blocks+0x404/0x940 [ 121.095380][ T5948] ocfs2_init_xattr_set_ctxt+0x2f8/0x6e0 [ 121.101532][ T5948] ocfs2_xattr_set+0xb6d/0x11f0 [ 121.106902][ T5948] __vfs_setxattr+0x431/0x470 [ 121.112112][ T5948] __vfs_setxattr_noperm+0x12d/0x5e0 [ 121.118004][ T5948] vfs_setxattr+0x16c/0x2f0 [ 121.123033][ T5948] path_setxattr+0x362/0x550 [ 121.128159][ T5948] __x64_sys_setxattr+0xbb/0xd0 [ 121.133542][ T5948] do_syscall_64+0x55/0xb0 [ 121.138486][ T5948] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 121.144913][ T5948] [ 121.144913][ T5948] other info that might help us debug this: [ 121.144913][ T5948] [ 121.155135][ T5948] Chain exists of: [ 121.155135][ T5948] &ocfs2_sysfile_lock_key[args->fi_sysfile_type]#5 --> jbd2_handle --> &oi->ip_xattr_sem [ 121.155135][ T5948] [ 121.170880][ T5948] Possible unsafe locking scenario: [ 121.170880][ T5948] [ 121.178326][ T5948] CPU0 CPU1 [ 121.183684][ T5948] ---- ---- [ 121.189045][ T5948] lock(&oi->ip_xattr_sem); [ 121.193636][ T5948] lock(jbd2_handle); [ 121.200221][ T5948] lock(&oi->ip_xattr_sem); [ 121.207341][ T5948] lock(&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#5); [ 121.214627][ T5948] [ 121.214627][ T5948] *** DEADLOCK *** [ 121.214627][ T5948] [ 121.222767][ T5948] 3 locks held by syz.0.16/5948: [ 121.227720][ T5948] #0: ffff888024f00418 (sb_writers#13){.+.+}-{0:0}, at: mnt_want_write+0x41/0x90 [ 121.236964][ T5948] #1: ffff88805ecb09d8 (&sb->s_type->i_mutex_key#20){+.+.}-{3:3}, at: vfs_setxattr+0x145/0x2f0 [ 121.247420][ T5948] #2: ffff88805ecb06f8 (&oi->ip_xattr_sem){++++}-{3:3}, at: ocfs2_xattr_set+0x410/0x11f0 [ 121.257350][ T5948] [ 121.257350][ T5948] stack backtrace: [ 121.263247][ T5948] CPU: 1 PID: 5948 Comm: syz.0.16 Not tainted 6.6.99-syzkaller #0 [ 121.271048][ T5948] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 121.281112][ T5948] Call Trace: [ 121.284411][ T5948] [ 121.287349][ T5948] dump_stack_lvl+0x16c/0x230 [ 121.292039][ T5948] ? load_image+0x3b0/0x3b0 [ 121.296561][ T5948] ? show_regs_print_info+0x20/0x20 [ 121.301766][ T5948] ? print_circular_bug+0x12b/0x1a0 [ 121.306972][ T5948] check_noncircular+0x2bd/0x3c0 [ 121.311915][ T5948] ? print_deadlock_bug+0x5d0/0x5d0 [ 121.317116][ T5948] ? lockdep_lock+0xe0/0x220 [ 121.321725][ T5948] ? _find_first_zero_bit+0xd3/0x100 [ 121.327133][ T5948] __lock_acquire+0x2ddb/0x7c80 [ 121.332011][ T5948] ? ocfs2_get_system_file_inode+0x1e3/0x7b0 [ 121.338012][ T5948] ? __lock_acquire+0x7c80/0x7c80 [ 121.343039][ T5948] ? verify_lock_unused+0x140/0x140 [ 121.348256][ T5948] ? __mutex_unlock_slowpath+0x1a2/0x6a0 [ 121.353899][ T5948] ? do_raw_spin_lock+0x121/0x2c0 [ 121.358948][ T5948] ? mutex_unlock+0x10/0x10 [ 121.363458][ T5948] lock_acquire+0x197/0x410 [ 121.367976][ T5948] ? ocfs2_reserve_suballoc_bits+0x165/0x4360 [ 121.374053][ T5948] ? ocfs2_get_system_file_inode+0x1f1/0x7b0 [ 121.380030][ T5948] ? __might_sleep+0xe0/0xe0 [ 121.384625][ T5948] ? read_lock_is_recursive+0x20/0x20 [ 121.389996][ T5948] ? ocfs2_fast_symlink_read_folio+0x530/0x530 [ 121.396155][ T5948] ? verify_lock_unused+0x140/0x140 [ 121.401366][ T5948] ? check_noncircular+0x175/0x3c0 [ 121.406479][ T5948] down_write+0x97/0x1f0 [ 121.410730][ T5948] ? ocfs2_reserve_suballoc_bits+0x165/0x4360 [ 121.416814][ T5948] ? down_read_killable+0x340/0x340 [ 121.422039][ T5948] ocfs2_reserve_suballoc_bits+0x165/0x4360 [ 121.427954][ T5948] ? mark_lock+0x94/0x320 [ 121.432292][ T5948] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 121.438282][ T5948] ? lock_chain_count+0x20/0x20 [ 121.443137][ T5948] ? _raw_spin_unlock_irqrestore+0x86/0x110 [ 121.449043][ T5948] ? ocfs2_block_group_search+0x470/0x470 [ 121.454769][ T5948] ? _raw_spin_unlock_irqrestore+0xae/0x110 [ 121.460673][ T5948] ? _raw_spin_unlock+0x40/0x40 [ 121.465534][ T5948] ? stack_trace_save+0x9c/0xe0 [ 121.470387][ T5948] ? stack_trace_snprint+0xf0/0xf0 [ 121.475503][ T5948] ? __stack_depot_save+0x560/0x630 [ 121.480701][ T5948] ? kasan_set_track+0x5f/0x70 [ 121.485473][ T5948] ? kasan_set_track+0x4e/0x70 [ 121.490237][ T5948] ? __kasan_kmalloc+0x8f/0xa0 [ 121.494998][ T5948] ? ocfs2_reserve_new_metadata_blocks+0x114/0x940 [ 121.501521][ T5948] ? ocfs2_init_xattr_set_ctxt+0x2f8/0x6e0 [ 121.507329][ T5948] ? ocfs2_xattr_set+0xb6d/0x11f0 [ 121.512357][ T5948] ? __vfs_setxattr+0x431/0x470 [ 121.517208][ T5948] ? __vfs_setxattr_noperm+0x12d/0x5e0 [ 121.522670][ T5948] ? vfs_setxattr+0x16c/0x2f0 [ 121.527348][ T5948] ? path_setxattr+0x362/0x550 [ 121.532141][ T5948] ? __x64_sys_setxattr+0xbb/0xd0 [ 121.537191][ T5948] ? do_syscall_64+0x55/0xb0 [ 121.541789][ T5948] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 121.547881][ T5948] ocfs2_reserve_new_metadata_blocks+0x404/0x940 [ 121.554228][ T5948] ? ocfs2_init_steal_slots+0x160/0x160 [ 121.559781][ T5948] ? ocfs2_xattr_block_set+0x2b40/0x2b40 [ 121.565428][ T5948] ocfs2_init_xattr_set_ctxt+0x2f8/0x6e0 [ 121.571066][ T5948] ? ocfs2_xattr_set+0xb33/0x11f0 [ 121.576096][ T5948] ? ocfs2_prepare_refcount_xattr+0xf20/0xf20 [ 121.582176][ T5948] ? ocfs2_truncate_log_needs_flush+0x135/0x2e0 [ 121.588420][ T5948] ? ocfs2_remove_btree_range+0x1480/0x1480 [ 121.594317][ T5948] ? down_write+0x162/0x1f0 [ 121.598822][ T5948] ? down_read_killable+0x340/0x340 [ 121.604021][ T5948] ? up_write+0x1c3/0x410 [ 121.608345][ T5948] ocfs2_xattr_set+0xb6d/0x11f0 [ 121.613210][ T5948] ? __ocfs2_xattr_set_handle+0xf10/0xf10 [ 121.618934][ T5948] ? __lock_acquire+0x1334/0x7c80 [ 121.623962][ T5948] ? verify_lock_unused+0x140/0x140 [ 121.629167][ T5948] ? aa_get_newest_label+0xf8/0x5c0 [ 121.634372][ T5948] ? end_current_label_crit_section+0x170/0x170 [ 121.640622][ T5948] ? evm_protected_xattr_common+0x170/0x190 [ 121.646520][ T5948] ? evm_protect_xattr+0x534/0x7a0 [ 121.651634][ T5948] ? ocfs2_xattr_security_get+0x40/0x40 [ 121.657184][ T5948] __vfs_setxattr+0x431/0x470 [ 121.661872][ T5948] __vfs_setxattr_noperm+0x12d/0x5e0 [ 121.667165][ T5948] vfs_setxattr+0x16c/0x2f0 [ 121.671673][ T5948] ? xattr_permission+0x470/0x470 [ 121.676710][ T5948] ? __mnt_want_write+0x223/0x2a0 [ 121.681772][ T5948] ? path_setxattr+0x314/0x550 [ 121.686544][ T5948] path_setxattr+0x362/0x550 [ 121.691140][ T5948] ? simple_xattrs_free+0x150/0x150 [ 121.696370][ T5948] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 121.702355][ T5948] ? lock_chain_count+0x20/0x20 [ 121.707207][ T5948] __x64_sys_setxattr+0xbb/0xd0 [ 121.712099][ T5948] do_syscall_64+0x55/0xb0 [ 121.716520][ T5948] ? clear_bhb_loop+0x40/0x90 [ 121.721192][ T5948] ? clear_bhb_loop+0x40/0x90 [ 121.725872][ T5948] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 121.731774][ T5948] RIP: 0033:0x7f3e2118e9a9 [ 121.736218][ T5948] 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 [ 121.756396][ T5948] RSP: 002b:00007fff21b3c1f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000bc [ 121.764822][ T5948] RAX: ffffffffffffffda RBX: 00007f3e213b5fa0 RCX: 00007f3e2118e9a9 [ 121.772803][ T5948] RDX: 0000200000000600 RSI: 0000200000000100 RDI: 00002000000000c0 [ 121.780776][ T5948] RBP: 00007f3e21210d69 R08: 0000000000000001 R09: 0000000000000000 [ 121.788747][ T5948] R10: 0000000000000009 R11: 0000000000000246 R12: 0000000000000000 [ 121.796721][ T5948] R13: 00007f3e213b5fa0 R14: 00007f3e213b5fa0 R15: 0000000000000005 [ 121.804709][ T5948] [ 121.812082][ T50] Bluetooth: hci0: command tx timeout 2025/07/20 02:51:53 executed programs: 3 [ 121.888530][ T5900] ocfs2: Unmounting device (7,0) on (node local) [ 122.248321][ T5954] loop0: detected capacity change from 0 to 32768 [ 122.257453][ T5954] (syz.0.17,5954,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 122.271660][ T5954] (syz.0.17,5954,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 122.299970][ T5954] JBD2: Ignoring recovery information on journal [ 122.334344][ T5954] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 122.354817][ T28] audit: type=1800 audit(1752979913.817:3): pid=5954 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.17" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 122.395485][ T5900] ocfs2: Unmounting device (7,0) on (node local) [ 122.711553][ T5957] loop0: detected capacity change from 0 to 32768 [ 122.722151][ T5957] (syz.0.18,5957,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 122.736162][ T5957] (syz.0.18,5957,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 122.760768][ T5957] JBD2: Ignoring recovery information on journal [ 122.795810][ T5957] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 122.818871][ T28] audit: type=1800 audit(1752979914.287:4): pid=5957 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.18" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 122.865689][ T5900] ocfs2: Unmounting device (7,0) on (node local) [ 123.095119][ T5960] loop0: detected capacity change from 0 to 32768 [ 123.103720][ T5960] (syz.0.19,5960,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 123.117277][ T5960] (syz.0.19,5960,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 123.137794][ T5960] JBD2: Ignoring recovery information on journal [ 123.172859][ T5960] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 123.192157][ T28] audit: type=1800 audit(1752979914.657:5): pid=5960 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.19" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 123.228952][ T5900] ocfs2: Unmounting device (7,0) on (node local) [ 123.468082][ T5963] loop0: detected capacity change from 0 to 32768 [ 123.480461][ T5963] (syz.0.20,5963,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 123.494099][ T5963] (syz.0.20,5963,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 123.513596][ T5963] JBD2: Ignoring recovery information on journal [ 123.539634][ T5963] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 123.566243][ T28] audit: type=1800 audit(1752979915.037:6): pid=5963 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.20" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 123.606226][ T5900] ocfs2: Unmounting device (7,0) on (node local) [ 123.856129][ T5966] loop0: detected capacity change from 0 to 32768 [ 123.864912][ T5966] (syz.0.21,5966,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 123.878503][ T5966] (syz.0.21,5966,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 123.892260][ T50] Bluetooth: hci0: command tx timeout [ 123.906419][ T5966] JBD2: Ignoring recovery information on journal [ 123.944090][ T5966] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 123.962483][ T28] audit: type=1800 audit(1752979915.427:7): pid=5966 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.21" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 123.993928][ T5900] ocfs2: Unmounting device (7,0) on (node local) [ 124.200017][ T5969] loop0: detected capacity change from 0 to 32768 [ 124.209642][ T5969] (syz.0.22,5969,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 124.223503][ T5969] (syz.0.22,5969,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 124.242430][ T5969] JBD2: Ignoring recovery information on journal [ 124.271232][ T5969] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 124.290248][ T28] audit: type=1800 audit(1752979915.757:8): pid=5969 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.22" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 124.329176][ T5900] ocfs2: Unmounting device (7,0) on (node local) [ 124.567527][ T5972] loop0: detected capacity change from 0 to 32768 [ 124.577107][ T5972] (syz.0.23,5972,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 124.590870][ T5972] (syz.0.23,5972,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 124.611244][ T5972] JBD2: Ignoring recovery information on journal [ 124.645022][ T5972] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 124.672017][ T28] audit: type=1800 audit(1752979916.137:9): pid=5972 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.23" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 124.701690][ T5900] ocfs2: Unmounting device (7,0) on (node local) [ 124.910203][ T5975] loop0: detected capacity change from 0 to 32768 [ 124.920083][ T5975] (syz.0.24,5975,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 124.935163][ T5975] (syz.0.24,5975,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 124.955334][ T5975] JBD2: Ignoring recovery information on journal [ 124.984393][ T5975] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 125.008357][ T28] audit: type=1800 audit(1752979916.477:10): pid=5975 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.24" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 125.045452][ T5900] ocfs2: Unmounting device (7,0) on (node local) [ 125.292275][ T5978] loop0: detected capacity change from 0 to 32768 [ 125.304877][ T5978] (syz.0.25,5978,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 125.318333][ T5978] (syz.0.25,5978,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 125.338118][ T5978] JBD2: Ignoring recovery information on journal [ 125.365884][ T5978] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 125.385221][ T28] audit: type=1800 audit(1752979916.857:11): pid=5978 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.25" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 125.419954][ T5900] ocfs2: Unmounting device (7,0) on (node local) [ 125.634558][ T5981] loop0: detected capacity change from 0 to 32768 [ 125.652747][ T5981] (syz.0.26,5981,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 125.666772][ T5981] (syz.0.26,5981,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 125.686266][ T5981] JBD2: Ignoring recovery information on journal [ 125.715111][ T5981] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 125.734250][ T28] audit: type=1800 audit(1752979917.207:12): pid=5981 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.26" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 125.768801][ T5900] ocfs2: Unmounting device (7,0) on (node local) [ 126.011540][ T5984] loop0: detected capacity change from 0 to 32768 [ 126.028122][ T5984] (syz.0.27,5984,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 126.042611][ T5984] (syz.0.27,5984,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 126.063241][ T5984] JBD2: Ignoring recovery information on journal [ 126.096321][ T5984] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 126.128313][ T28] audit: type=1800 audit(1752979917.587:13): pid=5984 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.27" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 126.133981][ T5900] ocfs2: Unmounting device (7,0) on (node local) [ 126.392254][ T5987] loop0: detected capacity change from 0 to 32768 [ 126.405134][ T5987] (syz.0.28,5987,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 126.419592][ T5987] (syz.0.28,5987,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 126.439417][ T5987] JBD2: Ignoring recovery information on journal [ 126.474041][ T5987] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 126.502077][ T28] audit: type=1800 audit(1752979917.967:14): pid=5987 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.28" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 126.530935][ T5900] ocfs2: Unmounting device (7,0) on (node local) [ 126.776376][ T5990] loop0: detected capacity change from 0 to 32768 [ 126.788372][ T5990] (syz.0.29,5990,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 126.801879][ T5990] (syz.0.29,5990,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 126.821571][ T5990] JBD2: Ignoring recovery information on journal [ 126.854830][ T5990] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 126.874735][ T28] audit: type=1800 audit(1752979918.347:15): pid=5990 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.29" name="file1" dev="loop0" ino=16978 res=0 errno=0 2025/07/20 02:51:58 executed programs: 16 [ 126.916293][ T5900] ocfs2: Unmounting device (7,0) on (node local) [ 127.163212][ T5993] loop0: detected capacity change from 0 to 32768 [ 127.173150][ T5993] (syz.0.30,5993,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 127.186744][ T5993] (syz.0.30,5993,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 127.207047][ T5993] JBD2: Ignoring recovery information on journal [ 127.231143][ T5993] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 127.256670][ T28] audit: type=1800 audit(1752979918.727:16): pid=5993 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.30" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 127.297544][ T5900] ocfs2: Unmounting device (7,0) on (node local) [ 127.502118][ T5996] loop0: detected capacity change from 0 to 32768 [ 127.513980][ T5996] (syz.0.31,5996,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 127.527677][ T5996] (syz.0.31,5996,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 127.546901][ T5996] JBD2: Ignoring recovery information on journal [ 127.577320][ T5996] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 127.595647][ T28] audit: type=1800 audit(1752979919.067:17): pid=5996 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.31" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 127.630893][ T5900] ocfs2: Unmounting device (7,0) on (node local) [ 127.871274][ T5999] loop0: detected capacity change from 0 to 32768 [ 127.885188][ T5999] (syz.0.32,5999,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 127.899248][ T5999] (syz.0.32,5999,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 127.918406][ T5999] JBD2: Ignoring recovery information on journal [ 127.946226][ T5999] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 127.965320][ T28] audit: type=1800 audit(1752979919.437:18): pid=5999 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.32" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 127.999738][ T5900] ocfs2: Unmounting device (7,0) on (node local) [ 128.244768][ T6002] loop0: detected capacity change from 0 to 32768 [ 128.259833][ T6002] (syz.0.33,6002,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 128.273382][ T6002] (syz.0.33,6002,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 128.293842][ T6002] JBD2: Ignoring recovery information on journal [ 128.326500][ T6002] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 128.359505][ T28] audit: type=1800 audit(1752979919.827:19): pid=6002 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.33" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 128.378957][ T5900] ocfs2: Unmounting device (7,0) on (node local) [ 128.622146][ T6005] loop0: detected capacity change from 0 to 32768 [ 128.634121][ T6005] (syz.0.34,6005,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 128.651705][ T6005] (syz.0.34,6005,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 128.671204][ T6005] JBD2: Ignoring recovery information on journal [ 128.714591][ T6005] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 128.733990][ T28] audit: type=1800 audit(1752979920.197:20): pid=6005 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.34" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 128.767271][ T5900] ocfs2: Unmounting device (7,0) on (node local) [ 129.004446][ T6008] loop0: detected capacity change from 0 to 32768 [ 129.013877][ T6008] (syz.0.35,6008,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 129.027463][ T6008] (syz.0.35,6008,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 129.046768][ T6008] JBD2: Ignoring recovery information on journal [ 129.076516][ T6008] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 129.112098][ T28] audit: type=1800 audit(1752979920.577:21): pid=6008 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.35" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 129.141194][ T5900] ocfs2: Unmounting device (7,0) on (node local) [ 129.380835][ T6011] loop0: detected capacity change from 0 to 32768 [ 129.398062][ T6011] (syz.0.36,6011,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 129.412336][ T6011] (syz.0.36,6011,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 129.431737][ T6011] JBD2: Ignoring recovery information on journal [ 129.463462][ T6011] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 129.499708][ T5900] ocfs2: Unmounting device (7,0) on (node local) [ 129.700595][ T6014] loop0: detected capacity change from 0 to 32768 [ 129.709579][ T6014] (syz.0.37,6014,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 129.723936][ T6014] (syz.0.37,6014,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 129.743144][ T6014] JBD2: Ignoring recovery information on journal [ 129.770705][ T6014] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 129.817413][ T5900] ocfs2: Unmounting device (7,0) on (node local) [ 130.027675][ T6017] loop0: detected capacity change from 0 to 32768 [ 130.036555][ T6017] (syz.0.38,6017,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 130.050208][ T6017] (syz.0.38,6017,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 130.069632][ T6017] JBD2: Ignoring recovery information on journal [ 130.094119][ T6017] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 130.137870][ T5900] ocfs2: Unmounting device (7,0) on (node local) [ 130.342799][ T6020] loop0: detected capacity change from 0 to 32768 [ 130.354735][ T6020] (syz.0.39,6020,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 130.368814][ T6020] (syz.0.39,6020,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 130.388393][ T6020] JBD2: Ignoring recovery information on journal [ 130.420293][ T6020] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 130.457391][ T5900] ocfs2: Unmounting device (7,0) on (node local)