Warning: Permanently added '10.128.1.109' (ED25519) to the list of known hosts. [ 101.422336][ T788] cfg80211: failed to load regulatory.db 2025/12/15 18:04:25 parsed 1 programs [ 107.854197][ T5835] cgroup: Unknown subsys name 'net' [ 107.984427][ T5835] cgroup: Unknown subsys name 'cpuset' [ 107.994199][ T5835] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 109.644256][ T5835] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 112.338823][ T5844] 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. [ 113.628066][ T5864] chnl_net:caif_netlink_parms(): no params data found [ 113.739357][ T5864] bridge0: port 1(bridge_slave_0) entered blocking state [ 113.747726][ T5864] bridge0: port 1(bridge_slave_0) entered disabled state [ 113.755527][ T5864] bridge_slave_0: entered allmulticast mode [ 113.763121][ T5864] bridge_slave_0: entered promiscuous mode [ 113.772541][ T5864] bridge0: port 2(bridge_slave_1) entered blocking state [ 113.779673][ T5864] bridge0: port 2(bridge_slave_1) entered disabled state [ 113.786913][ T5864] bridge_slave_1: entered allmulticast mode [ 113.794411][ T5864] bridge_slave_1: entered promiscuous mode [ 113.831475][ T5864] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 113.843573][ T5864] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 113.881960][ T5864] team0: Port device team_slave_0 added [ 113.890119][ T5864] team0: Port device team_slave_1 added [ 113.925213][ T5864] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 113.932873][ T5864] 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. [ 113.958864][ T5864] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 113.972610][ T5864] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 113.979545][ T5864] 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. [ 114.005514][ T5864] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 114.058584][ T5864] hsr_slave_0: entered promiscuous mode [ 114.065226][ T5864] hsr_slave_1: entered promiscuous mode [ 114.242633][ T5864] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 114.256063][ T5864] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 114.266649][ T5864] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 114.278014][ T5864] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 114.314238][ T5864] bridge0: port 2(bridge_slave_1) entered blocking state [ 114.321542][ T5864] bridge0: port 2(bridge_slave_1) entered forwarding state [ 114.329217][ T5864] bridge0: port 1(bridge_slave_0) entered blocking state [ 114.336390][ T5864] bridge0: port 1(bridge_slave_0) entered forwarding state [ 114.382386][ T4047] bridge0: port 1(bridge_slave_0) entered disabled state [ 114.392219][ T4047] bridge0: port 2(bridge_slave_1) entered disabled state [ 114.428590][ T5864] 8021q: adding VLAN 0 to HW filter on device bond0 [ 114.452547][ T5864] 8021q: adding VLAN 0 to HW filter on device team0 [ 114.465341][ T4047] bridge0: port 1(bridge_slave_0) entered blocking state [ 114.472573][ T4047] bridge0: port 1(bridge_slave_0) entered forwarding state [ 114.490029][ T4047] bridge0: port 2(bridge_slave_1) entered blocking state [ 114.497186][ T4047] bridge0: port 2(bridge_slave_1) entered forwarding state [ 114.729313][ T5864] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 114.775030][ T5864] veth0_vlan: entered promiscuous mode [ 114.787812][ T5864] veth1_vlan: entered promiscuous mode [ 114.820559][ T5864] veth0_macvtap: entered promiscuous mode [ 114.832901][ T5864] veth1_macvtap: entered promiscuous mode [ 114.854682][ T5864] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 114.870378][ T5864] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 114.887026][ T2953] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.897365][ T2953] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.907369][ T2953] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.917021][ T2953] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 115.068724][ T2953] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 115.158715][ T2953] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 115.212962][ T2953] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 115.296238][ T2953] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 116.850763][ T5919] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 116.859178][ T5919] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 116.868390][ T5919] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 116.876565][ T5919] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 116.884431][ T5919] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 117.381479][ T4047] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 117.389388][ T4047] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 117.422328][ T37] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 117.431347][ T37] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 117.920003][ T2953] bridge_slave_1: left allmulticast mode [ 117.936174][ T2953] bridge_slave_1: left promiscuous mode [ 117.943063][ T2953] bridge0: port 2(bridge_slave_1) entered disabled state [ 117.955263][ T2953] bridge_slave_0: left allmulticast mode [ 117.962224][ T2953] bridge_slave_0: left promiscuous mode [ 117.968208][ T2953] bridge0: port 1(bridge_slave_0) entered disabled state 2025/12/15 18:04:41 executed programs: 0 [ 118.243624][ T2953] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 118.272997][ T5919] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 118.283239][ T2953] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 118.296274][ T5919] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 118.305864][ T5919] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 118.306047][ T2953] bond0 (unregistering): Released all slaves [ 118.320652][ T5919] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 118.328312][ T5919] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 118.412004][ T2953] hsr_slave_0: left promiscuous mode [ 118.418207][ T2953] hsr_slave_1: left promiscuous mode [ 118.424640][ T2953] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 118.432868][ T2953] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 118.441810][ T2953] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 118.449194][ T2953] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 118.473218][ T2953] veth1_macvtap: left promiscuous mode [ 118.478948][ T2953] veth0_macvtap: left promiscuous mode [ 118.485156][ T2953] veth1_vlan: left promiscuous mode [ 118.490657][ T2953] veth0_vlan: left promiscuous mode [ 118.910304][ T2953] team0 (unregistering): Port device team_slave_1 removed [ 118.946162][ T2953] team0 (unregistering): Port device team_slave_0 removed [ 119.419764][ T5939] chnl_net:caif_netlink_parms(): no params data found [ 119.622389][ T5939] bridge0: port 1(bridge_slave_0) entered blocking state [ 119.629604][ T5939] bridge0: port 1(bridge_slave_0) entered disabled state [ 119.637761][ T5939] bridge_slave_0: entered allmulticast mode [ 119.646007][ T5939] bridge_slave_0: entered promiscuous mode [ 119.655282][ T5939] bridge0: port 2(bridge_slave_1) entered blocking state [ 119.664699][ T5939] bridge0: port 2(bridge_slave_1) entered disabled state [ 119.672330][ T5939] bridge_slave_1: entered allmulticast mode [ 119.680382][ T5939] bridge_slave_1: entered promiscuous mode [ 120.249038][ T5939] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 120.279517][ T5939] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 120.355196][ T5939] team0: Port device team_slave_0 added [ 120.388815][ T5939] team0: Port device team_slave_1 added [ 120.391323][ T5144] Bluetooth: hci0: command tx timeout [ 120.476467][ T5939] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 120.508747][ T5939] 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. [ 120.541488][ T5939] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 120.554628][ T5939] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 120.561622][ T5939] 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. [ 120.587872][ T5939] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 120.778950][ T5939] hsr_slave_0: entered promiscuous mode [ 120.787978][ T5939] hsr_slave_1: entered promiscuous mode [ 121.473627][ T5939] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 121.489164][ T5939] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 121.501339][ T5939] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 121.513775][ T5939] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 121.644070][ T5939] 8021q: adding VLAN 0 to HW filter on device bond0 [ 121.676347][ T5939] 8021q: adding VLAN 0 to HW filter on device team0 [ 121.690948][ T2953] bridge0: port 1(bridge_slave_0) entered blocking state [ 121.698190][ T2953] bridge0: port 1(bridge_slave_0) entered forwarding state [ 121.727706][ T2953] bridge0: port 2(bridge_slave_1) entered blocking state [ 121.734889][ T2953] bridge0: port 2(bridge_slave_1) entered forwarding state [ 122.062766][ T5939] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 122.126803][ T5939] veth0_vlan: entered promiscuous mode [ 122.144980][ T5939] veth1_vlan: entered promiscuous mode [ 122.182792][ T5939] veth0_macvtap: entered promiscuous mode [ 122.194674][ T5939] veth1_macvtap: entered promiscuous mode [ 122.216847][ T5939] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 122.234019][ T5939] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 122.249638][ T2953] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 122.259485][ T2953] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 122.280260][ T2953] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 122.296003][ T2953] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 122.383272][ T4047] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 122.420510][ T4047] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 122.458438][ T37] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 122.469935][ T37] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 122.473515][ T5144] Bluetooth: hci0: command tx timeout [ 122.904650][ T6023] loop0: detected capacity change from 0 to 32768 [ 122.955284][ T6023] (syz.0.17,6023,0):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 123.002367][ T6023] (syz.0.17,6023,0):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 123.062282][ T6023] JBD2: Ignoring recovery information on journal [ 123.152910][ T6023] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 123.196869][ T6023] [ 123.199219][ T6023] ====================================================== [ 123.206227][ T6023] WARNING: possible circular locking dependency detected [ 123.213239][ T6023] syzkaller #0 Not tainted [ 123.217646][ T6023] ------------------------------------------------------ [ 123.224651][ T6023] syz.0.17/6023 is trying to acquire lock: [ 123.230440][ T6023] ffff88805c9a06f8 (&oi->ip_xattr_sem){++++}-{4:4}, at: ocfs2_init_acl+0x35b/0x840 [ 123.239782][ T6023] [ 123.239782][ T6023] but task is already holding lock: [ 123.247127][ T6023] ffff8880291810e8 (&journal->j_trans_barrier){.+.+}-{4:4}, at: ocfs2_start_trans+0x3ae/0x970 [ 123.257433][ T6023] [ 123.257433][ T6023] which lock already depends on the new lock. [ 123.257433][ T6023] [ 123.267822][ T6023] [ 123.267822][ T6023] the existing dependency chain (in reverse order) is: [ 123.276823][ T6023] [ 123.276823][ T6023] -> #3 (&journal->j_trans_barrier){.+.+}-{4:4}: [ 123.285353][ T6023] down_read+0x9b/0x460 [ 123.290035][ T6023] ocfs2_start_trans+0x3ae/0x970 [ 123.295507][ T6023] ocfs2_modify_bh+0xbd/0x490 [ 123.300702][ T6023] ocfs2_local_read_info+0xdad/0x16b0 [ 123.306593][ T6023] dquot_load_quota_sb+0x83a/0x11c0 [ 123.312316][ T6023] dquot_load_quota_inode+0x2a3/0x470 [ 123.318230][ T6023] ocfs2_enable_quotas+0x28a/0x5a0 [ 123.323879][ T6023] ocfs2_fill_super+0x1d7c/0x4380 [ 123.329445][ T6023] get_tree_bdev_flags+0x38c/0x620 [ 123.335085][ T6023] vfs_get_tree+0x8e/0x330 [ 123.340091][ T6023] path_mount+0x7bf/0x23a0 [ 123.345056][ T6023] __x64_sys_mount+0x293/0x310 [ 123.350358][ T6023] do_syscall_64+0xcd/0xf80 [ 123.355404][ T6023] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 123.361827][ T6023] [ 123.361827][ T6023] -> #2 (sb_internal#2){.+.+}-{0:0}: [ 123.369325][ T6023] ocfs2_start_trans+0x29d/0x970 [ 123.374798][ T6023] ocfs2_xattr_set+0x12f2/0x2a50 [ 123.380262][ T6023] ocfs2_set_acl+0x46d/0x550 [ 123.385379][ T6023] ocfs2_iop_set_acl+0x224/0x2d0 [ 123.390839][ T6023] set_posix_acl+0x25f/0x320 [ 123.395948][ T6023] vfs_set_acl+0x44a/0x920 [ 123.400883][ T6023] do_set_acl+0xd9/0x1a0 [ 123.405829][ T6023] do_setxattr+0xeb/0x180 [ 123.410687][ T6023] file_setxattr+0x139/0x1b0 [ 123.415805][ T6023] path_setxattrat+0x247/0x2a0 [ 123.421101][ T6023] __x64_sys_fsetxattr+0xc5/0x140 [ 123.426657][ T6023] do_syscall_64+0xcd/0xf80 [ 123.431696][ T6023] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 123.438114][ T6023] [ 123.438114][ T6023] -> #1 (&ocfs2_sysfile_lock_key[EXTENT_ALLOC_SYSTEM_INODE]){+.+.}-{4:4}: [ 123.448817][ T6023] down_write+0x92/0x200 [ 123.453582][ T6023] ocfs2_reserve_suballoc_bits+0x11c/0x4830 [ 123.460003][ T6023] ocfs2_reserve_new_metadata_blocks+0x52c/0xc70 [ 123.466860][ T6023] ocfs2_xattr_set+0x184c/0x2a50 [ 123.472318][ T6023] ocfs2_set_acl+0x46d/0x550 [ 123.477430][ T6023] ocfs2_iop_set_acl+0x224/0x2d0 [ 123.482897][ T6023] set_posix_acl+0x25f/0x320 [ 123.488010][ T6023] vfs_set_acl+0x44a/0x920 [ 123.492947][ T6023] do_set_acl+0xd9/0x1a0 [ 123.497713][ T6023] do_setxattr+0xeb/0x180 [ 123.502573][ T6023] file_setxattr+0x139/0x1b0 [ 123.507699][ T6023] path_setxattrat+0x247/0x2a0 [ 123.512995][ T6023] __x64_sys_fsetxattr+0xc5/0x140 [ 123.518558][ T6023] do_syscall_64+0xcd/0xf80 [ 123.523598][ T6023] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 123.530014][ T6023] [ 123.530014][ T6023] -> #0 (&oi->ip_xattr_sem){++++}-{4:4}: [ 123.537861][ T6023] __lock_acquire+0x1669/0x2890 [ 123.543240][ T6023] lock_acquire+0x179/0x330 [ 123.548266][ T6023] down_read+0x9b/0x460 [ 123.552943][ T6023] ocfs2_init_acl+0x35b/0x840 [ 123.558144][ T6023] ocfs2_mknod+0xd2f/0x2510 [ 123.563165][ T6023] ocfs2_mkdir+0x17c/0x460 [ 123.568101][ T6023] vfs_mkdir+0x731/0xb60 [ 123.572885][ T6023] do_mkdirat+0x442/0x5e0 [ 123.577749][ T6023] __x64_sys_mkdirat+0x83/0xb0 [ 123.583064][ T6023] do_syscall_64+0xcd/0xf80 [ 123.588110][ T6023] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 123.594524][ T6023] [ 123.594524][ T6023] other info that might help us debug this: [ 123.594524][ T6023] [ 123.604736][ T6023] Chain exists of: [ 123.604736][ T6023] &oi->ip_xattr_sem --> sb_internal#2 --> &journal->j_trans_barrier [ 123.604736][ T6023] [ 123.618675][ T6023] Possible unsafe locking scenario: [ 123.618675][ T6023] [ 123.626110][ T6023] CPU0 CPU1 [ 123.631461][ T6023] ---- ---- [ 123.636809][ T6023] rlock(&journal->j_trans_barrier); [ 123.642180][ T6023] lock(sb_internal#2); [ 123.648955][ T6023] lock(&journal->j_trans_barrier); [ 123.656756][ T6023] rlock(&oi->ip_xattr_sem); [ 123.661435][ T6023] [ 123.661435][ T6023] *** DEADLOCK *** [ 123.661435][ T6023] [ 123.669559][ T6023] 8 locks held by syz.0.17/6023: [ 123.674485][ T6023] #0: ffff88807ab9e420 (sb_writers#12){.+.+}-{0:0}, at: filename_create+0x10d/0x400 [ 123.684022][ T6023] #1: ffff88805c9a09c0 (&type->i_mutex_dir_key#8/1){+.+.}-{4:4}, at: filename_create+0x1c0/0x400 [ 123.694702][ T6023] #2: ffff88805ca82640 (&ocfs2_sysfile_lock_key[INODE_ALLOC_SYSTEM_INODE]){+.+.}-{4:4}, at: ocfs2_reserve_suballoc_bits+0x11c/0x4830 [ 123.708489][ T6023] #3: ffff88805ca81800 (&ocfs2_sysfile_lock_key[EXTENT_ALLOC_SYSTEM_INODE]){+.+.}-{4:4}, at: ocfs2_reserve_suballoc_bits+0x11c/0x4830 [ 123.722360][ T6023] #4: ffff88805ca842c0 (&ocfs2_sysfile_lock_key[LOCAL_ALLOC_SYSTEM_INODE]){+.+.}-{4:4}, at: ocfs2_reserve_local_alloc_bits+0xec/0xbf0 [ 123.736270][ T6023] #5: ffff88807ab9e610 (sb_internal#2){.+.+}-{0:0}, at: ocfs2_mknod+0xbec/0x2510 [ 123.745539][ T6023] #6: ffff8880291810e8 (&journal->j_trans_barrier){.+.+}-{4:4}, at: ocfs2_start_trans+0x3ae/0x970 [ 123.756286][ T6023] #7: ffff8880295a8950 (jbd2_handle#2){.+.+}-{0:0}, at: start_this_handle+0x5e7/0x1410 [ 123.766181][ T6023] [ 123.766181][ T6023] stack backtrace: [ 123.772062][ T6023] CPU: 1 UID: 0 PID: 6023 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(full) [ 123.772100][ T6023] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 123.772119][ T6023] Call Trace: [ 123.772130][ T6023] [ 123.772142][ T6023] dump_stack_lvl+0x116/0x1f0 [ 123.772194][ T6023] print_circular_bug+0x275/0x340 [ 123.772233][ T6023] check_noncircular+0x146/0x160 [ 123.772274][ T6023] __lock_acquire+0x1669/0x2890 [ 123.772320][ T6023] lock_acquire+0x179/0x330 [ 123.772357][ T6023] ? ocfs2_init_acl+0x35b/0x840 [ 123.772393][ T6023] ? __pfx___might_resched+0x10/0x10 [ 123.772432][ T6023] down_read+0x9b/0x460 [ 123.772463][ T6023] ? ocfs2_init_acl+0x35b/0x840 [ 123.772495][ T6023] ? srso_alias_return_thunk+0x5/0xfbef5 [ 123.772536][ T6023] ? __pfx_down_read+0x10/0x10 [ 123.772565][ T6023] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 123.772625][ T6023] ocfs2_init_acl+0x35b/0x840 [ 123.772662][ T6023] ? __pfx_ocfs2_init_acl+0x10/0x10 [ 123.772697][ T6023] ? __entry_text_end+0xfdfb5/0x1020b9 [ 123.772734][ T6023] ? ocfs2_journal_dirty+0x262/0x670 [ 123.772781][ T6023] ? __pfx_ocfs2_journal_dirty+0x10/0x10 [ 123.772840][ T6023] ? ocfs2_block_signals+0x88/0xc0 [ 123.772888][ T6023] ? __pfx_ocfs2_block_signals+0x10/0x10 [ 123.772937][ T6023] ? srso_alias_return_thunk+0x5/0xfbef5 [ 123.772976][ T6023] ? srso_alias_return_thunk+0x5/0xfbef5 [ 123.773018][ T6023] ocfs2_mknod+0xd2f/0x2510 [ 123.773061][ T6023] ? __pfx_ocfs2_mknod+0x10/0x10 [ 123.773092][ T6023] ? __lock_acquire+0x436/0x2890 [ 123.773131][ T6023] ? srso_alias_return_thunk+0x5/0xfbef5 [ 123.773175][ T6023] ? srso_alias_return_thunk+0x5/0xfbef5 [ 123.773215][ T6023] ? srso_alias_return_thunk+0x5/0xfbef5 [ 123.773254][ T6023] ? do_raw_spin_lock+0x12c/0x2b0 [ 123.773298][ T6023] ? srso_alias_return_thunk+0x5/0xfbef5 [ 123.773337][ T6023] ? find_held_lock+0x2b/0x80 [ 123.773390][ T6023] ? srso_alias_return_thunk+0x5/0xfbef5 [ 123.773434][ T6023] ? srso_alias_return_thunk+0x5/0xfbef5 [ 123.773474][ T6023] ? __pfx_ocfs2_permission+0x10/0x10 [ 123.773522][ T6023] ? __pfx_map_id_range_up+0x10/0x10 [ 123.773563][ T6023] ocfs2_mkdir+0x17c/0x460 [ 123.773594][ T6023] ? __pfx_ocfs2_mkdir+0x10/0x10 [ 123.773624][ T6023] ? srso_alias_return_thunk+0x5/0xfbef5 [ 123.773663][ T6023] ? srso_alias_return_thunk+0x5/0xfbef5 [ 123.773702][ T6023] ? security_inode_permission+0xbf/0x260 [ 123.773740][ T6023] ? srso_alias_return_thunk+0x5/0xfbef5 [ 123.773779][ T6023] ? inode_permission+0x37b/0x640 [ 123.773833][ T6023] vfs_mkdir+0x731/0xb60 [ 123.773887][ T6023] do_mkdirat+0x442/0x5e0 [ 123.773929][ T6023] ? __pfx_do_mkdirat+0x10/0x10 [ 123.773972][ T6023] ? getname_flags.part.0+0x1c5/0x550 [ 123.774027][ T6023] __x64_sys_mkdirat+0x83/0xb0 [ 123.774074][ T6023] do_syscall_64+0xcd/0xf80 [ 123.774125][ T6023] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 123.774158][ T6023] RIP: 0033:0x7f6178f8de97 [ 123.774183][ T6023] Code: 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 02 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 123.774214][ T6023] RSP: 002b:00007ffe21f4d8c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 123.774243][ T6023] RAX: ffffffffffffffda RBX: 00007ffe21f4d950 RCX: 00007f6178f8de97 [ 123.774265][ T6023] RDX: 00000000000001ff RSI: 0000200000000180 RDI: 00000000ffffff9c [ 123.774285][ T6023] RBP: 00002000000002c0 R08: 00002000000007c0 R09: 0000000000000000 [ 123.774306][ T6023] R10: 00002000000002c0 R11: 0000000000000246 R12: 0000200000000180 [ 123.774326][ T6023] R13: 00007ffe21f4d910 R14: 0000000000000000 R15: 0000000000000000 [ 123.774357][ T6023] 2025/12/15 18:04:47 executed programs: 3 [ 124.180659][ T5939] ocfs2: Unmounting device (7,0) on (node local) [ 124.442454][ T6041] loop0: detected capacity change from 0 to 32768 [ 124.451485][ T6041] (syz.0.18,6041,0):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 124.466895][ T6041] (syz.0.18,6041,0):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 124.486679][ T6041] JBD2: Ignoring recovery information on journal [ 124.525909][ T6041] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 124.541064][ T5144] Bluetooth: hci0: command tx timeout [ 124.584682][ T5939] ocfs2: Unmounting device (7,0) on (node local) [ 124.837695][ T6044] loop0: detected capacity change from 0 to 32768 [ 124.866557][ T6044] (syz.0.19,6044,1):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 124.880483][ T6044] (syz.0.19,6044,1):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 124.909121][ T6044] JBD2: Ignoring recovery information on journal [ 124.961633][ T6044] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 124.996596][ T5939] ocfs2: Unmounting device (7,0) on (node local) [ 125.246687][ T6047] loop0: detected capacity change from 0 to 32768 [ 125.260860][ T6047] (syz.0.20,6047,1):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 125.275899][ T6047] (syz.0.20,6047,1):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 125.295415][ T6047] JBD2: Ignoring recovery information on journal [ 125.322494][ T6047] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 125.378021][ T5939] ocfs2: Unmounting device (7,0) on (node local) [ 125.632222][ T6051] loop0: detected capacity change from 0 to 32768 [ 125.651730][ T6051] (syz.0.21,6051,1):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 125.665526][ T6051] (syz.0.21,6051,1):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 125.688089][ T6051] JBD2: Ignoring recovery information on journal [ 125.715172][ T6051] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 125.772433][ T5939] ocfs2: Unmounting device (7,0) on (node local) [ 126.033404][ T6054] loop0: detected capacity change from 0 to 32768 [ 126.051097][ T6054] (syz.0.22,6054,1):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 126.065081][ T6054] (syz.0.22,6054,1):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 126.100289][ T6054] JBD2: Ignoring recovery information on journal [ 126.138820][ T6054] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 126.194410][ T5939] ocfs2: Unmounting device (7,0) on (node local) [ 126.442785][ T6057] loop0: detected capacity change from 0 to 32768 [ 126.454571][ T6057] (syz.0.23,6057,1):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 126.469072][ T6057] (syz.0.23,6057,1):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 126.498322][ T6057] JBD2: Ignoring recovery information on journal [ 126.536205][ T6057] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 126.594553][ T5939] ocfs2: Unmounting device (7,0) on (node local) [ 126.620389][ T5144] Bluetooth: hci0: command tx timeout [ 126.852045][ T6060] loop0: detected capacity change from 0 to 32768 [ 126.863706][ T6060] (syz.0.24,6060,1):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 126.877697][ T6060] (syz.0.24,6060,1):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 126.895755][ T6060] JBD2: Ignoring recovery information on journal [ 126.929175][ T6060] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 126.973164][ T5939] ocfs2: Unmounting device (7,0) on (node local) [ 127.199054][ T6063] loop0: detected capacity change from 0 to 32768 [ 127.210671][ T6063] (syz.0.25,6063,1):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 127.224359][ T6063] (syz.0.25,6063,1):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 127.245000][ T6063] JBD2: Ignoring recovery information on journal [ 127.281950][ T6063] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 127.317334][ T5939] ocfs2: Unmounting device (7,0) on (node local) [ 127.572104][ T6066] loop0: detected capacity change from 0 to 32768 [ 127.583468][ T6066] (syz.0.26,6066,0):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 127.597129][ T6066] (syz.0.26,6066,0):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 127.631798][ T6066] JBD2: Ignoring recovery information on journal [ 127.654286][ T6066] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 127.704735][ T5939] ocfs2: Unmounting device (7,0) on (node local) [ 127.953835][ T6069] loop0: detected capacity change from 0 to 32768 [ 127.965464][ T6069] (syz.0.27,6069,1):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 127.979858][ T6069] (syz.0.27,6069,1):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 127.999829][ T6069] JBD2: Ignoring recovery information on journal [ 128.027822][ T6069] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 128.076911][ T5939] ocfs2: Unmounting device (7,0) on (node local) [ 128.301250][ T6072] loop0: detected capacity change from 0 to 32768 [ 128.323318][ T6072] (syz.0.28,6072,1):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 128.338471][ T6072] (syz.0.28,6072,0):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 128.358717][ T6072] JBD2: Ignoring recovery information on journal [ 128.401316][ T6072] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 128.446302][ T5939] ocfs2: Unmounting device (7,0) on (node local) [ 128.694440][ T6075] loop0: detected capacity change from 0 to 32768 [ 128.716724][ T6075] (syz.0.29,6075,1):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 128.730769][ T6075] (syz.0.29,6075,1):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 128.752904][ T6075] JBD2: Ignoring recovery information on journal [ 128.796015][ T6075] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 128.834342][ T5939] ocfs2: Unmounting device (7,0) on (node local) [ 129.093461][ T6078] loop0: detected capacity change from 0 to 32768 [ 129.103621][ T6078] (syz.0.30,6078,0):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 129.116996][ T6078] (syz.0.30,6078,0):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 129.147880][ T6078] JBD2: Ignoring recovery information on journal [ 129.195827][ T6078] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. 2025/12/15 18:04:52 executed programs: 16 [ 129.248359][ T5939] ocfs2: Unmounting device (7,0) on (node local) [ 129.493510][ T6081] loop0: detected capacity change from 0 to 32768 [ 129.501810][ T6081] (syz.0.31,6081,0):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 129.515669][ T6081] (syz.0.31,6081,0):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 129.544951][ T6081] JBD2: Ignoring recovery information on journal [ 129.612965][ T6081] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 129.644463][ T5939] ocfs2: Unmounting device (7,0) on (node local) [ 129.891951][ T6084] loop0: detected capacity change from 0 to 32768 [ 129.908062][ T6084] (syz.0.32,6084,1):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 129.921573][ T6084] (syz.0.32,6084,1):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 129.951748][ T6084] JBD2: Ignoring recovery information on journal [ 129.992951][ T6084] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 130.035284][ T5939] ocfs2: Unmounting device (7,0) on (node local) [ 130.285588][ T6087] loop0: detected capacity change from 0 to 32768 [ 130.297285][ T6087] (syz.0.33,6087,0):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 130.310717][ T6087] (syz.0.33,6087,0):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 130.330864][ T6087] JBD2: Ignoring recovery information on journal [ 130.392579][ T6087] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 130.444572][ T5939] ocfs2: Unmounting device (7,0) on (node local) [ 130.695896][ T6090] loop0: detected capacity change from 0 to 32768 [ 130.704761][ T6090] (syz.0.34,6090,1):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 130.718992][ T6090] (syz.0.34,6090,1):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 130.737115][ T6090] JBD2: Ignoring recovery information on journal [ 130.767727][ T6090] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 130.818226][ T5939] ocfs2: Unmounting device (7,0) on (node local) [ 131.070345][ T6093] loop0: detected capacity change from 0 to 32768 [ 131.081011][ T6093] (syz.0.35,6093,0):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 131.094455][ T6093] (syz.0.35,6093,0):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 131.125846][ T6093] JBD2: Ignoring recovery information on journal [ 131.175553][ T6093] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 131.215201][ T5939] ocfs2: Unmounting device (7,0) on (node local) [ 131.474828][ T6096] loop0: detected capacity change from 0 to 32768 [ 131.490813][ T6096] (syz.0.36,6096,1):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 131.504350][ T6096] (syz.0.36,6096,1):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 131.534841][ T6096] JBD2: Ignoring recovery information on journal [ 131.578144][ T6096] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 131.617872][ T5939] ocfs2: Unmounting device (7,0) on (node local) [ 131.871176][ T6099] (syz.0.37,6099,0):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 131.884634][ T6099] (syz.0.37,6099,0):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 131.904146][ T6099] JBD2: Ignoring recovery information on journal [ 131.941487][ T6099] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 131.986708][ T5939] ocfs2: Unmounting device (7,0) on (node local) [ 132.246567][ T6102] (syz.0.38,6102,1):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 132.260862][ T6102] (syz.0.38,6102,1):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 132.293413][ T6102] JBD2: Ignoring recovery information on journal [ 132.342606][ T6102] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 132.384370][ T5939] ocfs2: Unmounting device (7,0) on (node local) [ 132.650728][ T6105] (syz.0.39,6105,0):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 132.664845][ T6105] (syz.0.39,6105,0):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 132.703095][ T6105] JBD2: Ignoring recovery information on journal [ 132.760395][ T6105] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 132.797123][ T5939] ocfs2: Unmounting device (7,0) on (node local) [ 133.046274][ T6108] set_capacity_and_notify: 3 callbacks suppressed [ 133.046299][ T6108] loop0: detected capacity change from 0 to 32768 [ 133.063085][ T6108] (syz.0.40,6108,0):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 133.076529][ T6108] (syz.0.40,6108,0):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 133.108143][ T6108] JBD2: Ignoring recovery information on journal [ 133.148908][ T6108] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 133.188786][ T5939] ocfs2: Unmounting device (7,0) on (node local)