Warning: Permanently added '10.128.0.43' (ED25519) to the list of known hosts. 2026/04/06 03:59:31 parsed 1 programs [ 80.507748][ T5774] cgroup: Unknown subsys name 'net' [ 80.639656][ T5774] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 82.608649][ T5774] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 85.762503][ T5803] chnl_net:caif_netlink_parms(): no params data found [ 85.828816][ T5803] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.836496][ T5803] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.843764][ T5803] bridge_slave_0: entered allmulticast mode [ 85.850649][ T5803] bridge_slave_0: entered promiscuous mode [ 85.866610][ T5803] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.873933][ T5803] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.881063][ T5803] bridge_slave_1: entered allmulticast mode [ 85.888087][ T5803] bridge_slave_1: entered promiscuous mode [ 85.921607][ T5803] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 85.934060][ T5803] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 85.960678][ T5803] team0: Port device team_slave_0 added [ 85.977096][ T5803] team0: Port device team_slave_1 added [ 85.998164][ T5803] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 86.005360][ T5803] 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. [ 86.031454][ T5803] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 86.045067][ T5803] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 86.052319][ T5803] 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. [ 86.078415][ T5803] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 86.120189][ T5803] hsr_slave_0: entered promiscuous mode [ 86.127442][ T5803] hsr_slave_1: entered promiscuous mode [ 86.273288][ T5803] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 86.287402][ T5803] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 86.303438][ T5803] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 86.313811][ T5803] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 86.340150][ T5803] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.347501][ T5803] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.355549][ T5803] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.362904][ T5803] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.425910][ T5803] 8021q: adding VLAN 0 to HW filter on device bond0 [ 86.448618][ T689] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.459967][ T689] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.480829][ T5803] 8021q: adding VLAN 0 to HW filter on device team0 [ 86.502312][ T59] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.509469][ T59] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.527164][ T689] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.534481][ T689] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.716154][ T5803] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 86.757771][ T5803] veth0_vlan: entered promiscuous mode [ 86.768999][ T5803] veth1_vlan: entered promiscuous mode [ 86.797885][ T5803] veth0_macvtap: entered promiscuous mode [ 86.807421][ T5803] veth1_macvtap: entered promiscuous mode [ 86.824676][ T5803] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 86.839287][ T5803] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 86.853275][ T5803] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.862368][ T5803] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.871088][ T5803] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.880527][ T5803] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.014852][ T5803] syz-executor (5803) used greatest stack depth: 19976 bytes left [ 87.049274][ T11] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 87.104528][ T788] cfg80211: failed to load regulatory.db [ 87.298372][ T3478] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.314205][ T3478] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.344211][ T59] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.353610][ T59] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.790708][ T5856] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 88.799714][ T5856] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 88.807868][ T5856] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 88.816588][ T5856] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 88.826722][ T5856] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 88.834574][ T5856] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 2026/04/06 03:59:42 executed programs: 0 [ 89.681465][ T5085] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 89.689834][ T5085] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 89.700048][ T5085] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 89.709143][ T5085] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 89.717490][ T5085] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 89.725526][ T5085] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 89.842941][ T11] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 89.869461][ T5879] chnl_net:caif_netlink_parms(): no params data found [ 89.929693][ T5879] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.937066][ T5879] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.944647][ T5879] bridge_slave_0: entered allmulticast mode [ 89.951816][ T5879] bridge_slave_0: entered promiscuous mode [ 89.959852][ T5879] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.967342][ T5879] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.974861][ T5879] bridge_slave_1: entered allmulticast mode [ 89.982597][ T5879] bridge_slave_1: entered promiscuous mode [ 90.010188][ T5879] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 90.022771][ T5879] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 90.051048][ T5879] team0: Port device team_slave_0 added [ 90.060051][ T5879] team0: Port device team_slave_1 added [ 90.083519][ T5879] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 90.090495][ T5879] 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. [ 90.117106][ T5879] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 90.130339][ T5879] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 90.137706][ T5879] 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. [ 90.166652][ T5879] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 90.206225][ T5879] hsr_slave_0: entered promiscuous mode [ 90.214954][ T5879] hsr_slave_1: entered promiscuous mode [ 90.221524][ T5879] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 90.229843][ T5879] Cannot create hsr debugfs directory [ 91.812641][ T5085] Bluetooth: hci0: command tx timeout [ 92.033194][ T11] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 92.116555][ T11] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 92.974883][ T11] hsr_slave_0: left promiscuous mode [ 92.988891][ T11] hsr_slave_1: left promiscuous mode [ 93.009809][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 93.019014][ T11] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 93.030971][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 93.040411][ T11] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 93.051452][ T11] bridge_slave_1: left allmulticast mode [ 93.057162][ T11] bridge_slave_1: left promiscuous mode [ 93.067210][ T11] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.081067][ T11] bridge_slave_0: left allmulticast mode [ 93.090790][ T11] bridge_slave_0: left promiscuous mode [ 93.106369][ T11] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.142134][ T11] veth1_macvtap: left promiscuous mode [ 93.148090][ T11] veth0_macvtap: left promiscuous mode [ 93.157486][ T11] veth1_vlan: left promiscuous mode [ 93.163289][ T11] veth0_vlan: left promiscuous mode [ 93.619048][ T11] team0 (unregistering): Port device team_slave_1 removed [ 93.654553][ T11] team0 (unregistering): Port device team_slave_0 removed [ 93.688096][ T11] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 93.725281][ T11] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 93.891824][ T5085] Bluetooth: hci0: command tx timeout [ 93.973473][ T11] bond0 (unregistering): Released all slaves [ 94.091040][ T5879] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 94.100991][ T5879] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 94.115663][ T5879] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 94.127010][ T5879] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 94.230393][ T5879] 8021q: adding VLAN 0 to HW filter on device bond0 [ 94.267401][ T5879] 8021q: adding VLAN 0 to HW filter on device team0 [ 94.280291][ T59] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.287495][ T59] bridge0: port 1(bridge_slave_0) entered forwarding state [ 94.307620][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.315191][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.525218][ T5879] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 94.580188][ T5879] veth0_vlan: entered promiscuous mode [ 94.606852][ T5879] veth1_vlan: entered promiscuous mode [ 94.677974][ T5879] veth0_macvtap: entered promiscuous mode [ 94.708945][ T5879] veth1_macvtap: entered promiscuous mode [ 94.740305][ T5879] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 94.757992][ T5879] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 94.788631][ T5879] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.797703][ T5879] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.807548][ T5879] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.816694][ T5879] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.938733][ T49] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.946920][ T49] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.974596][ T3478] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.983067][ T3478] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 95.027520][ T5920] syz.0.17[5920]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 95.314267][ T5920] loop0: detected capacity change from 0 to 32768 [ 95.343530][ T5920] (syz.0.17,5920,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 95.365942][ T5920] (syz.0.17,5920,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 95.461785][ T5920] JBD2: Ignoring recovery information on journal [ 95.537619][ T5920] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 95.656580][ T5920] [ 95.659069][ T5920] ====================================================== [ 95.666091][ T5920] WARNING: possible circular locking dependency detected [ 95.673439][ T5920] syzkaller #0 Not tainted [ 95.677964][ T5920] ------------------------------------------------------ [ 95.685262][ T5920] syz.0.17/5920 is trying to acquire lock: [ 95.691087][ T5920] ffff88805d8aed98 (&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#2){+.+.}-{3:3}, at: ocfs2_reserve_suballoc_bits+0x16e/0x44c0 [ 95.705393][ T5920] [ 95.705393][ T5920] but task is already holding lock: [ 95.712885][ T5920] ffff88805d951538 (&oi->ip_xattr_sem){++++}-{3:3}, at: ocfs2_xattr_set+0x476/0x13e0 [ 95.722513][ T5920] [ 95.722513][ T5920] which lock already depends on the new lock. [ 95.722513][ T5920] [ 95.732951][ T5920] [ 95.732951][ T5920] the existing dependency chain (in reverse order) is: [ 95.742274][ T5920] [ 95.742274][ T5920] -> #4 (&oi->ip_xattr_sem){++++}-{3:3}: [ 95.750416][ T5920] down_read+0x46/0x2e0 [ 95.755357][ T5920] ocfs2_init_acl+0x30a/0x770 [ 95.760598][ T5920] ocfs2_mknod+0x140f/0x2300 [ 95.765956][ T5920] ocfs2_mkdir+0x196/0x430 [ 95.770939][ T5920] vfs_mkdir+0x296/0x440 [ 95.776221][ T5920] do_mkdirat+0x1dc/0x450 [ 95.782988][ T5920] __x64_sys_mkdirat+0x89/0xa0 [ 95.788276][ T5920] do_syscall_64+0x55/0xa0 [ 95.793410][ T5920] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 95.799965][ T5920] [ 95.799965][ T5920] -> #3 (&journal->j_trans_barrier){.+.+}-{3:3}: [ 95.808673][ T5920] down_read+0x46/0x2e0 [ 95.813653][ T5920] ocfs2_start_trans+0x3a8/0x6f0 [ 95.819307][ T5920] ocfs2_modify_bh+0xe4/0x4c0 [ 95.824994][ T5920] ocfs2_local_read_info+0x1445/0x1800 [ 95.831614][ T5920] dquot_load_quota_sb+0x757/0xb80 [ 95.837285][ T5920] dquot_load_quota_inode+0x2dc/0x5d0 [ 95.843384][ T5920] ocfs2_enable_quotas+0x1c9/0x490 [ 95.849148][ T5920] ocfs2_fill_super+0x417d/0x5010 [ 95.854790][ T5920] mount_bdev+0x221/0x2d0 [ 95.859667][ T5920] legacy_get_tree+0xea/0x180 [ 95.864867][ T5920] vfs_get_tree+0x8c/0x280 [ 95.869824][ T5920] do_new_mount+0x24b/0xa40 [ 95.875206][ T5920] __se_sys_mount+0x2e7/0x3d0 [ 95.880446][ T5920] do_syscall_64+0x55/0xa0 [ 95.885493][ T5920] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 95.892025][ T5920] [ 95.892025][ T5920] -> #2 (sb_internal#2){.+.+}-{0:0}: [ 95.899687][ T5920] ocfs2_start_trans+0x2a9/0x6f0 [ 95.905153][ T5920] ocfs2_reserve_suballoc_bits+0x7ad/0x44c0 [ 95.911593][ T5920] ocfs2_reserve_new_metadata_blocks+0x416/0x9a0 [ 95.918468][ T5920] ocfs2_extend_dir+0xcca/0x48b0 [ 95.923943][ T5920] ocfs2_prepare_dir_for_insert+0x315b/0x56b0 [ 95.930529][ T5920] ocfs2_mknod+0x81b/0x2300 [ 95.935573][ T5920] ocfs2_mkdir+0x196/0x430 [ 95.940527][ T5920] vfs_mkdir+0x296/0x440 [ 95.945310][ T5920] do_mkdirat+0x1dc/0x450 [ 95.950366][ T5920] __x64_sys_mkdirat+0x89/0xa0 [ 95.955666][ T5920] do_syscall_64+0x55/0xa0 [ 95.960962][ T5920] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 95.967400][ T5920] [ 95.967400][ T5920] -> #1 (&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#3){+.+.}-{3:3}: [ 95.978193][ T5920] down_write+0x97/0x200 [ 95.983414][ T5920] ocfs2_reserve_suballoc_bits+0x16e/0x44c0 [ 95.989923][ T5920] ocfs2_reserve_clusters_with_limit+0x3bd/0xc20 [ 95.996781][ T5920] ocfs2_reserve_suballoc_bits+0x78b/0x44c0 [ 96.003392][ T5920] ocfs2_reserve_new_metadata_blocks+0x416/0x9a0 [ 96.010512][ T5920] ocfs2_extend_dir+0xcca/0x48b0 [ 96.016514][ T5920] ocfs2_prepare_dir_for_insert+0x315b/0x56b0 [ 96.023321][ T5920] ocfs2_mknod+0x81b/0x2300 [ 96.028550][ T5920] ocfs2_mkdir+0x196/0x430 [ 96.033499][ T5920] vfs_mkdir+0x296/0x440 [ 96.038378][ T5920] do_mkdirat+0x1dc/0x450 [ 96.043425][ T5920] __x64_sys_mkdirat+0x89/0xa0 [ 96.048778][ T5920] do_syscall_64+0x55/0xa0 [ 96.053831][ T5920] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 96.060270][ T5920] [ 96.060270][ T5920] -> #0 (&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#2){+.+.}-{3:3}: [ 96.070788][ T5920] __lock_acquire+0x2df1/0x7d40 [ 96.076172][ T5920] lock_acquire+0x19e/0x420 [ 96.081234][ T5920] down_write+0x97/0x200 [ 96.086032][ T5920] ocfs2_reserve_suballoc_bits+0x16e/0x44c0 [ 96.092466][ T5920] ocfs2_reserve_new_metadata_blocks+0x416/0x9a0 [ 96.099385][ T5920] ocfs2_init_xattr_set_ctxt+0x30b/0x710 [ 96.105544][ T5920] ocfs2_xattr_set+0xc3f/0x13e0 [ 96.110981][ T5920] __vfs_setxattr+0x431/0x470 [ 96.116314][ T5920] __vfs_setxattr_noperm+0x12d/0x5e0 [ 96.122222][ T5920] vfs_setxattr+0x16b/0x2f0 [ 96.127333][ T5920] path_setxattr+0x3f3/0x5d0 [ 96.132559][ T5920] __x64_sys_setxattr+0xbb/0xd0 [ 96.137948][ T5920] do_syscall_64+0x55/0xa0 [ 96.142905][ T5920] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 96.149334][ T5920] [ 96.149334][ T5920] other info that might help us debug this: [ 96.149334][ T5920] [ 96.159561][ T5920] Chain exists of: [ 96.159561][ T5920] &ocfs2_sysfile_lock_key[args->fi_sysfile_type]#2 --> &journal->j_trans_barrier --> &oi->ip_xattr_sem [ 96.159561][ T5920] [ 96.176520][ T5920] Possible unsafe locking scenario: [ 96.176520][ T5920] [ 96.183985][ T5920] CPU0 CPU1 [ 96.189435][ T5920] ---- ---- [ 96.194797][ T5920] lock(&oi->ip_xattr_sem); [ 96.199388][ T5920] lock(&journal->j_trans_barrier); [ 96.207195][ T5920] lock(&oi->ip_xattr_sem); [ 96.214510][ T5920] lock(&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#2); [ 96.222096][ T5920] [ 96.222096][ T5920] *** DEADLOCK *** [ 96.222096][ T5920] [ 96.230438][ T5920] 3 locks held by syz.0.17/5920: [ 96.235399][ T5920] #0: ffff88802b8ba418 (sb_writers#13){.+.+}-{0:0}, at: mnt_want_write+0x41/0x90 [ 96.245021][ T5920] #1: ffff88805d951818 (&sb->s_type->i_mutex_key#20){+.+.}-{3:3}, at: vfs_setxattr+0x144/0x2f0 [ 96.255639][ T5920] #2: ffff88805d951538 (&oi->ip_xattr_sem){++++}-{3:3}, at: ocfs2_xattr_set+0x476/0x13e0 [ 96.266361][ T5920] [ 96.266361][ T5920] stack backtrace: [ 96.272527][ T5920] CPU: 1 PID: 5920 Comm: syz.0.17 Not tainted syzkaller #0 [ 96.279823][ T5920] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 96.290023][ T5920] Call Trace: [ 96.293318][ T5920] [ 96.296352][ T5920] dump_stack_lvl+0x18c/0x250 [ 96.301038][ T5920] ? load_image+0x400/0x400 [ 96.305634][ T5920] ? show_regs_print_info+0x20/0x20 [ 96.310837][ T5920] ? print_circular_bug+0x12b/0x1a0 [ 96.316037][ T5920] check_noncircular+0x2fc/0x400 [ 96.321068][ T5920] ? print_deadlock_bug+0x5d0/0x5d0 [ 96.326278][ T5920] ? lockdep_lock+0xf5/0x230 [ 96.330865][ T5920] ? _find_first_zero_bit+0xd3/0x100 [ 96.336164][ T5920] __lock_acquire+0x2df1/0x7d40 [ 96.341088][ T5920] ? __lock_acquire+0x7d40/0x7d40 [ 96.346124][ T5920] ? verify_lock_unused+0x140/0x140 [ 96.351353][ T5920] ? __mutex_unlock_slowpath+0x1b4/0x6c0 [ 96.357452][ T5920] ? do_raw_spin_lock+0x11f/0x2c0 [ 96.362967][ T5920] ? mutex_unlock+0x10/0x10 [ 96.367653][ T5920] lock_acquire+0x19e/0x420 [ 96.372169][ T5920] ? ocfs2_reserve_suballoc_bits+0x16e/0x44c0 [ 96.378380][ T5920] ? ocfs2_get_system_file_inode+0x202/0x850 [ 96.384389][ T5920] ? __might_sleep+0xe0/0xe0 [ 96.388996][ T5920] ? read_lock_is_recursive+0x20/0x20 [ 96.394650][ T5920] ? ocfs2_fast_symlink_read_folio+0x550/0x550 [ 96.400925][ T5920] ? verify_lock_unused+0x140/0x140 [ 96.406145][ T5920] ? check_noncircular+0x18a/0x400 [ 96.411362][ T5920] down_write+0x97/0x200 [ 96.415730][ T5920] ? ocfs2_reserve_suballoc_bits+0x16e/0x44c0 [ 96.422065][ T5920] ? down_read_killable+0x340/0x340 [ 96.427279][ T5920] ocfs2_reserve_suballoc_bits+0x16e/0x44c0 [ 96.433305][ T5920] ? mark_lock+0x94/0x320 [ 96.437640][ T5920] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 96.443624][ T5920] ? lock_chain_count+0x20/0x20 [ 96.448510][ T5920] ? _raw_spin_unlock_irqrestore+0x86/0x120 [ 96.454590][ T5920] ? lockdep_hardirqs_on+0x98/0x150 [ 96.459802][ T5920] ? ocfs2_block_group_search+0x470/0x470 [ 96.465641][ T5920] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 96.471563][ T5920] ? _raw_spin_unlock+0x40/0x40 [ 96.476470][ T5920] ? stack_trace_save+0xaa/0x100 [ 96.481502][ T5920] ? stack_trace_snprint+0xf0/0xf0 [ 96.486707][ T5920] ? __stack_depot_save+0x560/0x630 [ 96.491968][ T5920] ? kasan_set_track+0x5f/0x70 [ 96.496866][ T5920] ? kasan_set_track+0x4e/0x70 [ 96.501674][ T5920] ? __kasan_kmalloc+0x8f/0xa0 [ 96.506446][ T5920] ? ocfs2_reserve_new_metadata_blocks+0x10d/0x9a0 [ 96.512999][ T5920] ? ocfs2_init_xattr_set_ctxt+0x30b/0x710 [ 96.518922][ T5920] ? ocfs2_xattr_set+0xc3f/0x13e0 [ 96.523988][ T5920] ? __vfs_setxattr+0x431/0x470 [ 96.529345][ T5920] ? __vfs_setxattr_noperm+0x12d/0x5e0 [ 96.534904][ T5920] ? vfs_setxattr+0x16b/0x2f0 [ 96.539684][ T5920] ? path_setxattr+0x3f3/0x5d0 [ 96.544470][ T5920] ? __x64_sys_setxattr+0xbb/0xd0 [ 96.549691][ T5920] ? do_syscall_64+0x55/0xa0 [ 96.554309][ T5920] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 96.560586][ T5920] ocfs2_reserve_new_metadata_blocks+0x416/0x9a0 [ 96.567087][ T5920] ? ocfs2_init_steal_slots+0x160/0x160 [ 96.572672][ T5920] ? ocfs2_xattr_block_set+0x2e30/0x2e30 [ 96.578328][ T5920] ocfs2_init_xattr_set_ctxt+0x30b/0x710 [ 96.584009][ T5920] ? ocfs2_xattr_set+0xc05/0x13e0 [ 96.589059][ T5920] ? ocfs2_prepare_refcount_xattr+0xff0/0xff0 [ 96.595312][ T5920] ? ocfs2_truncate_log_needs_flush+0x130/0x310 [ 96.601737][ T5920] ? ocfs2_remove_btree_range+0x15e0/0x15e0 [ 96.607742][ T5920] ? down_write+0x16e/0x200 [ 96.612343][ T5920] ? down_read_killable+0x340/0x340 [ 96.617549][ T5920] ? up_write+0x1c3/0x410 [ 96.622211][ T5920] ocfs2_xattr_set+0xc3f/0x13e0 [ 96.627186][ T5920] ? __ocfs2_xattr_set_handle+0xf40/0xf40 [ 96.633013][ T5920] ? __lock_acquire+0x1347/0x7d40 [ 96.638079][ T5920] ? verify_lock_unused+0x140/0x140 [ 96.643305][ T5920] ? ____kasan_slab_free+0x126/0x1e0 [ 96.648618][ T5920] ? aa_get_newest_label+0xfd/0x5c0 [ 96.653948][ T5920] ? end_current_label_crit_section+0x170/0x170 [ 96.660481][ T5920] ? posix_xattr_acl+0x60/0xb0 [ 96.665254][ T5920] ? ocfs2_xattr_trusted_get+0x40/0x40 [ 96.670815][ T5920] __vfs_setxattr+0x431/0x470 [ 96.675658][ T5920] __vfs_setxattr_noperm+0x12d/0x5e0 [ 96.680969][ T5920] vfs_setxattr+0x16b/0x2f0 [ 96.685618][ T5920] ? xattr_permission+0x470/0x470 [ 96.690659][ T5920] ? __mnt_want_write+0x223/0x2a0 [ 96.695968][ T5920] ? path_setxattr+0x3a1/0x5d0 [ 96.700749][ T5920] path_setxattr+0x3f3/0x5d0 [ 96.705383][ T5920] ? simple_xattrs_free+0x150/0x150 [ 96.710698][ T5920] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 96.716698][ T5920] ? lock_chain_count+0x20/0x20 [ 96.721571][ T5920] __x64_sys_setxattr+0xbb/0xd0 [ 96.726430][ T5920] do_syscall_64+0x55/0xa0 [ 96.730855][ T5920] ? clear_bhb_loop+0x40/0x90 [ 96.735914][ T5920] ? clear_bhb_loop+0x40/0x90 [ 96.740696][ T5920] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 96.746692][ T5920] RIP: 0033:0x7f28f199c819 [ 96.751106][ T5920] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 96.770806][ T5920] RSP: 002b:00007fffd7c689b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000bc [ 96.779334][ T5920] RAX: ffffffffffffffda RBX: 00007f28f1c15fa0 RCX: 00007f28f199c819 [ 96.787497][ T5920] RDX: 0000000000000000 RSI: 0000200000000280 RDI: 0000200000000180 [ 96.795473][ T5920] RBP: 00007f28f1a32c91 R08: 0000000000000001 R09: 0000000000000000 [ 96.803444][ T5920] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 96.811429][ T5920] R13: 00007f28f1c15fac R14: 00007f28f1c15fa0 R15: 00007f28f1c15fa0 [ 96.819456][ T5920] [ 96.831011][ T5085] Bluetooth: hci0: command tx timeout [ 96.840258][ T5920] syz.0.17 (5920) used greatest stack depth: 18768 bytes left [ 96.922961][ T5879] ocfs2: Unmounting device (7,0) on (node local)