Warning: Permanently added '10.128.1.235' (ED25519) to the list of known hosts. 2025/12/15 02:40:23 parsed 1 programs [ 101.521038][ T10] cfg80211: failed to load regulatory.db [ 104.191928][ T5826] cgroup: Unknown subsys name 'net' [ 104.355684][ T5826] cgroup: Unknown subsys name 'cpuset' [ 104.366494][ T5826] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 106.079495][ T5826] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 108.661704][ T52] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 108.669670][ T52] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 108.677375][ T52] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 108.685589][ T52] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 108.693524][ T52] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 108.904128][ T5842] 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. [ 111.315698][ T1153] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 111.331271][ T1153] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 111.376961][ T1004] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 111.385531][ T1004] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 113.263102][ T5907] chnl_net:caif_netlink_parms(): no params data found [ 113.362804][ T5907] bridge0: port 1(bridge_slave_0) entered blocking state [ 113.371011][ T5907] bridge0: port 1(bridge_slave_0) entered disabled state [ 113.378194][ T5907] bridge_slave_0: entered allmulticast mode [ 113.386462][ T5907] bridge_slave_0: entered promiscuous mode [ 113.397650][ T5907] bridge0: port 2(bridge_slave_1) entered blocking state [ 113.405041][ T5907] bridge0: port 2(bridge_slave_1) entered disabled state [ 113.412291][ T5907] bridge_slave_1: entered allmulticast mode [ 113.419784][ T5907] bridge_slave_1: entered promiscuous mode [ 113.463872][ T5907] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 113.476002][ T5907] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 113.513505][ T5907] team0: Port device team_slave_0 added [ 113.523007][ T5907] team0: Port device team_slave_1 added [ 113.556538][ T5907] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 113.564690][ T5907] 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. [ 113.590639][ T5907] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 113.604023][ T5907] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 113.611037][ T5907] 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. [ 113.637471][ T5907] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 113.690949][ T5907] hsr_slave_0: entered promiscuous mode [ 113.697581][ T5907] hsr_slave_1: entered promiscuous mode [ 113.875883][ T5907] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 113.889764][ T5907] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 113.900860][ T5907] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 113.913038][ T5907] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 114.010598][ T5907] 8021q: adding VLAN 0 to HW filter on device bond0 [ 114.035958][ T5907] 8021q: adding VLAN 0 to HW filter on device team0 [ 114.050750][ T1004] bridge0: port 1(bridge_slave_0) entered blocking state [ 114.058029][ T1004] bridge0: port 1(bridge_slave_0) entered forwarding state [ 114.076343][ T1004] bridge0: port 2(bridge_slave_1) entered blocking state [ 114.083509][ T1004] bridge0: port 2(bridge_slave_1) entered forwarding state [ 114.325359][ T5907] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 114.374071][ T5907] veth0_vlan: entered promiscuous mode [ 114.386362][ T5907] veth1_vlan: entered promiscuous mode [ 114.426410][ T5907] veth0_macvtap: entered promiscuous mode [ 114.436614][ T5907] veth1_macvtap: entered promiscuous mode [ 114.457652][ T5907] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 114.474937][ T5907] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 114.493296][ T1004] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.502947][ T1004] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.519485][ T1004] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.529168][ T1004] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.689531][ T50] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 114.769929][ T50] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 114.874404][ T50] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 114.965332][ T50] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2025/12/15 02:40:40 executed programs: 0 [ 115.429460][ T52] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 115.443243][ T52] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 115.451186][ T52] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 115.459494][ T52] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 115.468625][ T52] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 115.689450][ T5939] chnl_net:caif_netlink_parms(): no params data found [ 115.786786][ T5939] bridge0: port 1(bridge_slave_0) entered blocking state [ 115.794060][ T5939] bridge0: port 1(bridge_slave_0) entered disabled state [ 115.801923][ T5939] bridge_slave_0: entered allmulticast mode [ 115.809449][ T5939] bridge_slave_0: entered promiscuous mode [ 115.819758][ T5939] bridge0: port 2(bridge_slave_1) entered blocking state [ 115.827630][ T5939] bridge0: port 2(bridge_slave_1) entered disabled state [ 115.835231][ T5939] bridge_slave_1: entered allmulticast mode [ 115.843171][ T5939] bridge_slave_1: entered promiscuous mode [ 115.882818][ T5939] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 115.896317][ T5939] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 115.940588][ T5939] team0: Port device team_slave_0 added [ 115.949186][ T5939] team0: Port device team_slave_1 added [ 115.984925][ T5939] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 115.992482][ 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. [ 116.019004][ T5939] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 116.033855][ T5939] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 116.040920][ 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. [ 116.066890][ T5939] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 116.124419][ T5939] hsr_slave_0: entered promiscuous mode [ 116.131471][ T5939] hsr_slave_1: entered promiscuous mode [ 116.137753][ T5939] debugfs: 'hsr0' already exists in 'hsr' [ 116.143678][ T5939] Cannot create hsr debugfs directory [ 117.512122][ T52] Bluetooth: hci0: command tx timeout [ 117.553207][ T50] bridge_slave_1: left allmulticast mode [ 117.558950][ T50] bridge_slave_1: left promiscuous mode [ 117.565969][ T50] bridge0: port 2(bridge_slave_1) entered disabled state [ 117.579151][ T50] bridge_slave_0: left allmulticast mode [ 117.586517][ T50] bridge_slave_0: left promiscuous mode [ 117.592934][ T50] bridge0: port 1(bridge_slave_0) entered disabled state [ 117.848937][ T50] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 117.862641][ T50] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 117.873002][ T50] bond0 (unregistering): Released all slaves [ 117.981500][ T50] hsr_slave_0: left promiscuous mode [ 117.988076][ T50] hsr_slave_1: left promiscuous mode [ 118.000038][ T50] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 118.012471][ T50] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 118.021551][ T50] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 118.028958][ T50] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 118.052994][ T50] veth1_macvtap: left promiscuous mode [ 118.058645][ T50] veth0_macvtap: left promiscuous mode [ 118.065035][ T50] veth1_vlan: left promiscuous mode [ 118.070409][ T50] veth0_vlan: left promiscuous mode [ 118.526324][ T50] team0 (unregistering): Port device team_slave_1 removed [ 118.570515][ T50] team0 (unregistering): Port device team_slave_0 removed [ 119.083456][ T5939] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 119.099281][ T5939] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 119.112717][ T5939] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 119.141107][ T5939] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 119.455644][ T5939] 8021q: adding VLAN 0 to HW filter on device bond0 [ 119.496579][ T5939] 8021q: adding VLAN 0 to HW filter on device team0 [ 119.528349][ T1140] bridge0: port 1(bridge_slave_0) entered blocking state [ 119.535645][ T1140] bridge0: port 1(bridge_slave_0) entered forwarding state [ 119.567601][ T4336] bridge0: port 2(bridge_slave_1) entered blocking state [ 119.574927][ T4336] bridge0: port 2(bridge_slave_1) entered forwarding state [ 119.600787][ T52] Bluetooth: hci0: command tx timeout [ 119.814930][ T5939] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 119.864095][ T5939] veth0_vlan: entered promiscuous mode [ 119.876668][ T5939] veth1_vlan: entered promiscuous mode [ 119.907286][ T5939] veth0_macvtap: entered promiscuous mode [ 119.917727][ T5939] veth1_macvtap: entered promiscuous mode [ 119.938926][ T5939] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 119.954167][ T5939] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 119.968739][ T4336] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 119.978454][ T4336] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 119.989255][ T4336] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 120.000237][ T4336] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 120.066057][ T1153] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 120.084827][ T1153] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 120.112455][ T1140] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 120.120470][ T1140] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 120.422121][ T5987] loop0: detected capacity change from 0 to 32768 [ 120.445614][ T5987] (syz.0.17,5987,1):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 120.467812][ T5987] (syz.0.17,5987,1):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 120.507122][ T5987] JBD2: Ignoring recovery information on journal [ 120.580319][ T5987] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 120.625225][ T5987] [ 120.627578][ T5987] ====================================================== [ 120.634670][ T5987] WARNING: possible circular locking dependency detected [ 120.641766][ T5987] syzkaller #0 Not tainted [ 120.646166][ T5987] ------------------------------------------------------ [ 120.653163][ T5987] syz.0.17/5987 is trying to acquire lock: [ 120.658975][ T5987] ffff888057dc86f8 (&oi->ip_xattr_sem){++++}-{4:4}, at: ocfs2_init_acl+0x35b/0x840 [ 120.668316][ T5987] [ 120.668316][ T5987] but task is already holding lock: [ 120.675690][ T5987] ffff88807cfd84e8 (&journal->j_trans_barrier){.+.+}-{4:4}, at: ocfs2_start_trans+0x3ae/0x970 [ 120.685990][ T5987] [ 120.685990][ T5987] which lock already depends on the new lock. [ 120.685990][ T5987] [ 120.696390][ T5987] [ 120.696390][ T5987] the existing dependency chain (in reverse order) is: [ 120.705400][ T5987] [ 120.705400][ T5987] -> #3 (&journal->j_trans_barrier){.+.+}-{4:4}: [ 120.713945][ T5987] down_read+0x9b/0x460 [ 120.718631][ T5987] ocfs2_start_trans+0x3ae/0x970 [ 120.724105][ T5987] ocfs2_modify_bh+0xbd/0x490 [ 120.729309][ T5987] ocfs2_local_read_info+0xdad/0x16b0 [ 120.735208][ T5987] dquot_load_quota_sb+0x83a/0x11c0 [ 120.740938][ T5987] dquot_load_quota_inode+0x2a3/0x470 [ 120.746832][ T5987] ocfs2_enable_quotas+0x28a/0x5a0 [ 120.752481][ T5987] ocfs2_fill_super+0x1d7c/0x4380 [ 120.758045][ T5987] get_tree_bdev_flags+0x38c/0x620 [ 120.763680][ T5987] vfs_get_tree+0x8e/0x330 [ 120.768638][ T5987] path_mount+0x7bf/0x23a0 [ 120.773609][ T5987] __x64_sys_mount+0x293/0x310 [ 120.778935][ T5987] do_syscall_64+0xcd/0xf80 [ 120.783985][ T5987] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 120.790405][ T5987] [ 120.790405][ T5987] -> #2 (sb_internal#2){.+.+}-{0:0}: [ 120.797989][ T5987] ocfs2_start_trans+0x29d/0x970 [ 120.803463][ T5987] ocfs2_xattr_set+0x12f2/0x2a50 [ 120.808927][ T5987] ocfs2_set_acl+0x46d/0x550 [ 120.814059][ T5987] ocfs2_iop_set_acl+0x224/0x2d0 [ 120.819542][ T5987] set_posix_acl+0x25f/0x320 [ 120.824679][ T5987] vfs_set_acl+0x44a/0x920 [ 120.829619][ T5987] do_set_acl+0xd9/0x1a0 [ 120.834388][ T5987] do_setxattr+0xeb/0x180 [ 120.839250][ T5987] file_setxattr+0x139/0x1b0 [ 120.844382][ T5987] path_setxattrat+0x247/0x2a0 [ 120.849675][ T5987] __x64_sys_fsetxattr+0xc5/0x140 [ 120.855709][ T5987] do_syscall_64+0xcd/0xf80 [ 120.860756][ T5987] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 120.867174][ T5987] [ 120.867174][ T5987] -> #1 (&ocfs2_sysfile_lock_key[EXTENT_ALLOC_SYSTEM_INODE]){+.+.}-{4:4}: [ 120.877888][ T5987] down_write+0x92/0x200 [ 120.882748][ T5987] ocfs2_reserve_suballoc_bits+0x11c/0x4830 [ 120.889173][ T5987] ocfs2_reserve_new_metadata_blocks+0x52c/0xc70 [ 120.896031][ T5987] ocfs2_xattr_set+0x184c/0x2a50 [ 120.902013][ T5987] ocfs2_set_acl+0x46d/0x550 [ 120.907133][ T5987] ocfs2_iop_set_acl+0x224/0x2d0 [ 120.912686][ T5987] set_posix_acl+0x25f/0x320 [ 120.917801][ T5987] vfs_set_acl+0x44a/0x920 [ 120.922741][ T5987] do_set_acl+0xd9/0x1a0 [ 120.927509][ T5987] do_setxattr+0xeb/0x180 [ 120.932371][ T5987] file_setxattr+0x139/0x1b0 [ 120.937505][ T5987] path_setxattrat+0x247/0x2a0 [ 120.942798][ T5987] __x64_sys_fsetxattr+0xc5/0x140 [ 120.948357][ T5987] do_syscall_64+0xcd/0xf80 [ 120.953400][ T5987] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 120.959906][ T5987] [ 120.959906][ T5987] -> #0 (&oi->ip_xattr_sem){++++}-{4:4}: [ 120.967868][ T5987] __lock_acquire+0x1669/0x2890 [ 120.973252][ T5987] lock_acquire+0x179/0x330 [ 120.978280][ T5987] down_read+0x9b/0x460 [ 120.982961][ T5987] ocfs2_init_acl+0x35b/0x840 [ 120.988169][ T5987] ocfs2_mknod+0xd2f/0x2510 [ 120.993203][ T5987] ocfs2_mkdir+0x17c/0x460 [ 120.998141][ T5987] vfs_mkdir+0x731/0xb60 [ 121.002932][ T5987] do_mkdirat+0x442/0x5e0 [ 121.007790][ T5987] __x64_sys_mkdirat+0x83/0xb0 [ 121.013088][ T5987] do_syscall_64+0xcd/0xf80 [ 121.018220][ T5987] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 121.024635][ T5987] [ 121.024635][ T5987] other info that might help us debug this: [ 121.024635][ T5987] [ 121.035045][ T5987] Chain exists of: [ 121.035045][ T5987] &oi->ip_xattr_sem --> sb_internal#2 --> &journal->j_trans_barrier [ 121.035045][ T5987] [ 121.049079][ T5987] Possible unsafe locking scenario: [ 121.049079][ T5987] [ 121.056519][ T5987] CPU0 CPU1 [ 121.061956][ T5987] ---- ---- [ 121.067306][ T5987] rlock(&journal->j_trans_barrier); [ 121.072682][ T5987] lock(sb_internal#2); [ 121.079457][ T5987] lock(&journal->j_trans_barrier); [ 121.087265][ T5987] rlock(&oi->ip_xattr_sem); [ 121.091948][ T5987] [ 121.091948][ T5987] *** DEADLOCK *** [ 121.091948][ T5987] [ 121.100075][ T5987] 8 locks held by syz.0.17/5987: [ 121.105001][ T5987] #0: ffff888078112420 (sb_writers#12){.+.+}-{0:0}, at: filename_create+0x10d/0x400 [ 121.114559][ T5987] #1: ffff888057dc89c0 (&type->i_mutex_dir_key#8/1){+.+.}-{4:4}, at: filename_create+0x1c0/0x400 [ 121.125235][ T5987] #2: ffff888057dcd100 (&ocfs2_sysfile_lock_key[INODE_ALLOC_SYSTEM_INODE]){+.+.}-{4:4}, at: ocfs2_reserve_suballoc_bits+0x11c/0x4830 [ 121.139027][ T5987] #3: ffff888057dcc2c0 (&ocfs2_sysfile_lock_key[EXTENT_ALLOC_SYSTEM_INODE]){+.+.}-{4:4}, at: ocfs2_reserve_suballoc_bits+0x11c/0x4830 [ 121.152926][ T5987] #4: ffff888057dced80 (&ocfs2_sysfile_lock_key[LOCAL_ALLOC_SYSTEM_INODE]){+.+.}-{4:4}, at: ocfs2_reserve_local_alloc_bits+0xec/0xbf0 [ 121.167030][ T5987] #5: ffff888078112610 (sb_internal#2){.+.+}-{0:0}, at: ocfs2_mknod+0xbec/0x2510 [ 121.176306][ T5987] #6: ffff88807cfd84e8 (&journal->j_trans_barrier){.+.+}-{4:4}, at: ocfs2_start_trans+0x3ae/0x970 [ 121.187062][ T5987] #7: ffff888032efe950 (jbd2_handle#2){.+.+}-{0:0}, at: start_this_handle+0x5e7/0x1410 [ 121.196895][ T5987] [ 121.196895][ T5987] stack backtrace: [ 121.202795][ T5987] CPU: 0 UID: 0 PID: 5987 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(full) [ 121.202833][ T5987] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 121.202853][ T5987] Call Trace: [ 121.202865][ T5987] [ 121.202883][ T5987] dump_stack_lvl+0x116/0x1f0 [ 121.202940][ T5987] print_circular_bug+0x275/0x340 [ 121.202980][ T5987] check_noncircular+0x146/0x160 [ 121.203021][ T5987] __lock_acquire+0x1669/0x2890 [ 121.203067][ T5987] lock_acquire+0x179/0x330 [ 121.203104][ T5987] ? ocfs2_init_acl+0x35b/0x840 [ 121.203141][ T5987] ? __pfx___might_resched+0x10/0x10 [ 121.203176][ T5987] down_read+0x9b/0x460 [ 121.203206][ T5987] ? ocfs2_init_acl+0x35b/0x840 [ 121.203238][ T5987] ? srso_alias_return_thunk+0x5/0xfbef5 [ 121.203280][ T5987] ? __pfx_down_read+0x10/0x10 [ 121.203310][ T5987] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 121.203370][ T5987] ocfs2_init_acl+0x35b/0x840 [ 121.203407][ T5987] ? __pfx_ocfs2_init_acl+0x10/0x10 [ 121.203442][ T5987] ? __entry_text_end+0xfdfb5/0x1020b9 [ 121.203480][ T5987] ? ocfs2_journal_dirty+0x262/0x670 [ 121.203529][ T5987] ? __pfx_ocfs2_journal_dirty+0x10/0x10 [ 121.203574][ T5987] ? ocfs2_block_signals+0x88/0xc0 [ 121.203626][ T5987] ? __pfx_ocfs2_block_signals+0x10/0x10 [ 121.203675][ T5987] ? srso_alias_return_thunk+0x5/0xfbef5 [ 121.203714][ T5987] ? srso_alias_return_thunk+0x5/0xfbef5 [ 121.203756][ T5987] ocfs2_mknod+0xd2f/0x2510 [ 121.203795][ T5987] ? __pfx_ocfs2_mknod+0x10/0x10 [ 121.203826][ T5987] ? __lock_acquire+0x436/0x2890 [ 121.203865][ T5987] ? srso_alias_return_thunk+0x5/0xfbef5 [ 121.203915][ T5987] ? srso_alias_return_thunk+0x5/0xfbef5 [ 121.203956][ T5987] ? srso_alias_return_thunk+0x5/0xfbef5 [ 121.203995][ T5987] ? do_raw_spin_lock+0x12c/0x2b0 [ 121.204039][ T5987] ? srso_alias_return_thunk+0x5/0xfbef5 [ 121.204078][ T5987] ? find_held_lock+0x2b/0x80 [ 121.204133][ T5987] ? srso_alias_return_thunk+0x5/0xfbef5 [ 121.204177][ T5987] ? srso_alias_return_thunk+0x5/0xfbef5 [ 121.204218][ T5987] ? __pfx_ocfs2_permission+0x10/0x10 [ 121.204266][ T5987] ? __pfx_map_id_range_up+0x10/0x10 [ 121.204307][ T5987] ocfs2_mkdir+0x17c/0x460 [ 121.204338][ T5987] ? __pfx_ocfs2_mkdir+0x10/0x10 [ 121.204368][ T5987] ? srso_alias_return_thunk+0x5/0xfbef5 [ 121.204407][ T5987] ? srso_alias_return_thunk+0x5/0xfbef5 [ 121.204446][ T5987] ? security_inode_permission+0xbf/0x260 [ 121.204484][ T5987] ? srso_alias_return_thunk+0x5/0xfbef5 [ 121.204523][ T5987] ? inode_permission+0x37b/0x640 [ 121.204580][ T5987] vfs_mkdir+0x731/0xb60 [ 121.204635][ T5987] do_mkdirat+0x442/0x5e0 [ 121.204698][ T5987] ? __pfx_do_mkdirat+0x10/0x10 [ 121.204741][ T5987] ? getname_flags.part.0+0x1c5/0x550 [ 121.204795][ T5987] __x64_sys_mkdirat+0x83/0xb0 [ 121.204837][ T5987] do_syscall_64+0xcd/0xf80 [ 121.204895][ T5987] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 121.204928][ T5987] RIP: 0033:0x7f4ffa18de97 [ 121.204954][ T5987] 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 [ 121.204986][ T5987] RSP: 002b:00007fffc7309ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 121.205016][ T5987] RAX: ffffffffffffffda RBX: 00007fffc7309f30 RCX: 00007f4ffa18de97 [ 121.205038][ T5987] RDX: 00000000000001ff RSI: 0000200000000180 RDI: 00000000ffffff9c [ 121.205058][ T5987] RBP: 00002000000002c0 R08: 00002000000007c0 R09: 0000000000000000 [ 121.205079][ T5987] R10: 00002000000002c0 R11: 0000000000000246 R12: 0000200000000180 [ 121.205099][ T5987] R13: 00007fffc7309ef0 R14: 0000000000000000 R15: 0000000000000000 [ 121.205130][ T5987] 2025/12/15 02:40:46 executed programs: 3 [ 121.628620][ T5939] ocfs2: Unmounting device (7,0) on (node local) [ 121.670766][ T52] Bluetooth: hci0: command tx timeout [ 121.891669][ T5990] loop0: detected capacity change from 0 to 32768 [ 121.910734][ T5990] (syz.0.18,5990,1):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 121.924322][ T5990] (syz.0.18,5990,1):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 121.952770][ T5990] JBD2: Ignoring recovery information on journal [ 121.987832][ T5990] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 122.046391][ T5939] ocfs2: Unmounting device (7,0) on (node local) [ 122.302163][ T5993] loop0: detected capacity change from 0 to 32768 [ 122.310542][ T5993] (syz.0.19,5993,0):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 122.324787][ T5993] (syz.0.19,5993,0):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 122.343744][ T5993] JBD2: Ignoring recovery information on journal [ 122.365481][ T5993] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 122.437544][ T5939] ocfs2: Unmounting device (7,0) on (node local) [ 122.707946][ T5996] loop0: detected capacity change from 0 to 32768 [ 122.723557][ T5996] (syz.0.20,5996,0):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 122.737980][ T5996] (syz.0.20,5996,0):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 122.774066][ T5996] JBD2: Ignoring recovery information on journal [ 122.816854][ T5996] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 122.875542][ T5939] ocfs2: Unmounting device (7,0) on (node local) [ 123.135041][ T5999] loop0: detected capacity change from 0 to 32768 [ 123.152070][ T5999] (syz.0.21,5999,1):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 123.166029][ T5999] (syz.0.21,5999,1):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 123.193969][ T5999] JBD2: Ignoring recovery information on journal [ 123.251608][ T5999] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 123.285806][ T5939] ocfs2: Unmounting device (7,0) on (node local) [ 123.534778][ T6002] loop0: detected capacity change from 0 to 32768 [ 123.552376][ T6002] (syz.0.22,6002,0):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 123.566447][ T6002] (syz.0.22,6002,0):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 123.595835][ T6002] JBD2: Ignoring recovery information on journal [ 123.640476][ T6002] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 123.687226][ T5939] ocfs2: Unmounting device (7,0) on (node local) [ 123.751251][ T52] Bluetooth: hci0: command tx timeout [ 123.951299][ T6005] loop0: detected capacity change from 0 to 32768 [ 123.963576][ T6005] (syz.0.23,6005,1):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 123.977222][ T6005] (syz.0.23,6005,1):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 123.997093][ T6005] JBD2: Ignoring recovery information on journal [ 124.025008][ T6005] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 124.073221][ T5939] ocfs2: Unmounting device (7,0) on (node local) [ 124.294333][ T6008] loop0: detected capacity change from 0 to 32768 [ 124.307298][ T6008] (syz.0.24,6008,0):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 124.321913][ T6008] (syz.0.24,6008,0):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 124.357612][ T6008] JBD2: Ignoring recovery information on journal [ 124.430374][ T6008] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 124.465387][ T5939] ocfs2: Unmounting device (7,0) on (node local) [ 124.718211][ T6011] loop0: detected capacity change from 0 to 32768 [ 124.731557][ T6011] (syz.0.25,6011,1):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 124.745028][ T6011] (syz.0.25,6011,1):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 124.773520][ T6011] JBD2: Ignoring recovery information on journal [ 124.815649][ T6011] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 124.856498][ T5939] ocfs2: Unmounting device (7,0) on (node local) [ 125.115650][ T6014] loop0: detected capacity change from 0 to 32768 [ 125.124587][ T6014] (syz.0.26,6014,0):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 125.138366][ T6014] (syz.0.26,6014,0):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 125.157306][ T6014] JBD2: Ignoring recovery information on journal [ 125.194302][ T6014] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 125.244905][ T5939] ocfs2: Unmounting device (7,0) on (node local) [ 125.496666][ T6017] loop0: detected capacity change from 0 to 32768 [ 125.516875][ T6017] (syz.0.27,6017,1):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 125.530355][ T6017] (syz.0.27,6017,1):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 125.561825][ T6017] JBD2: Ignoring recovery information on journal [ 125.613805][ T6017] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 125.655750][ T5939] ocfs2: Unmounting device (7,0) on (node local) [ 125.909362][ T6020] loop0: detected capacity change from 0 to 32768 [ 125.929919][ T6020] (syz.0.28,6020,1):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 125.951060][ T6020] (syz.0.28,6020,1):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 125.980311][ T6020] JBD2: Ignoring recovery information on journal [ 126.025526][ T6020] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 126.058392][ T5939] ocfs2: Unmounting device (7,0) on (node local) [ 126.308407][ T6023] loop0: detected capacity change from 0 to 32768 [ 126.320287][ T6023] (syz.0.29,6023,1):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 126.334021][ T6023] (syz.0.29,6023,1):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 126.363404][ T6023] JBD2: Ignoring recovery information on journal [ 126.400190][ T6023] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 126.445720][ T5939] ocfs2: Unmounting device (7,0) on (node local) [ 126.700738][ T6026] loop0: detected capacity change from 0 to 32768 [ 126.711551][ T6026] (syz.0.30,6026,1):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 126.725024][ T6026] (syz.0.30,6026,1):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 126.754669][ T6026] JBD2: Ignoring recovery information on journal [ 126.811814][ T6026] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. 2025/12/15 02:40:51 executed programs: 16 [ 126.854974][ T5939] ocfs2: Unmounting device (7,0) on (node local) [ 127.118387][ T6029] loop0: detected capacity change from 0 to 32768 [ 127.127373][ T6029] (syz.0.31,6029,0):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 127.141347][ T6029] (syz.0.31,6029,1):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 127.167180][ T6029] JBD2: Ignoring recovery information on journal [ 127.215119][ T6029] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 127.265686][ T5939] ocfs2: Unmounting device (7,0) on (node local) [ 127.511761][ T6032] loop0: detected capacity change from 0 to 32768 [ 127.521387][ T6032] (syz.0.32,6032,0):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 127.534865][ T6032] (syz.0.32,6032,0):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 127.553403][ T6032] JBD2: Ignoring recovery information on journal [ 127.575768][ T6032] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 127.635851][ T5939] ocfs2: Unmounting device (7,0) on (node local) [ 127.885761][ T6035] loop0: detected capacity change from 0 to 32768 [ 127.897641][ T6035] (syz.0.33,6035,1):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 127.911500][ T6035] (syz.0.33,6035,1):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 127.944392][ T6035] JBD2: Ignoring recovery information on journal [ 127.972891][ T6035] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 128.027808][ T5939] ocfs2: Unmounting device (7,0) on (node local) [ 128.247176][ T6038] loop0: detected capacity change from 0 to 32768 [ 128.262251][ T6038] (syz.0.34,6038,1):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 128.276098][ T6038] (syz.0.34,6038,1):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 128.305358][ T6038] JBD2: Ignoring recovery information on journal [ 128.355207][ T6038] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 128.395185][ T5939] ocfs2: Unmounting device (7,0) on (node local) [ 128.644308][ T6041] loop0: detected capacity change from 0 to 32768 [ 128.656035][ T6041] (syz.0.35,6041,1):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 128.670439][ T6041] (syz.0.35,6041,1):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 128.695125][ T6041] JBD2: Ignoring recovery information on journal [ 128.762761][ T6041] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 128.794755][ T5939] ocfs2: Unmounting device (7,0) on (node local) [ 129.046462][ T6044] loop0: detected capacity change from 0 to 32768 [ 129.062545][ T6044] (syz.0.36,6044,0):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 129.078574][ T6044] (syz.0.36,6044,0):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 129.120879][ T6044] JBD2: Ignoring recovery information on journal [ 129.145194][ T6044] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 129.185040][ T5939] ocfs2: Unmounting device (7,0) on (node local) [ 129.454298][ T6047] (syz.0.37,6047,0):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 129.468244][ T6047] (syz.0.37,6047,0):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 129.498446][ T6047] JBD2: Ignoring recovery information on journal [ 129.533160][ T6047] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 129.576923][ T5939] ocfs2: Unmounting device (7,0) on (node local) [ 129.830976][ T6050] (syz.0.38,6050,0):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 129.844765][ T6050] (syz.0.38,6050,0):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 129.864428][ T6050] JBD2: Ignoring recovery information on journal [ 129.888120][ T6050] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 129.933634][ T5939] ocfs2: Unmounting device (7,0) on (node local) [ 130.164574][ T6053] (syz.0.39,6053,1):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 130.178194][ T6053] (syz.0.39,6053,1):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 130.196964][ T6053] JBD2: Ignoring recovery information on journal [ 130.231427][ T6053] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 130.277698][ T5939] ocfs2: Unmounting device (7,0) on (node local) [ 130.494991][ T6056] (syz.0.40,6056,1):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 130.509321][ T6056] (syz.0.40,6056,1):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 130.540079][ T6056] JBD2: Ignoring recovery information on journal [ 130.571168][ T6056] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode.