Warning: Permanently added '10.128.0.40' (ED25519) to the list of known hosts. 2026/07/19 20:23:51 parsed 1 programs 2026/07/19 20:23:51 serving rpc on tcp://35709 [ 73.693648][ T5779] cgroup: Unknown subsys name 'net' [ 73.825851][ T5779] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 75.239546][ T5779] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 77.412402][ T51] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 77.420699][ T51] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 77.428581][ T51] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 77.440345][ T51] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 77.448315][ T51] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 77.456404][ T51] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 77.765094][ T1144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.774311][ T1144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.800227][ T49] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.808198][ T49] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 79.648584][ T5851] chnl_net:caif_netlink_parms(): no params data found [ 79.739612][ T5851] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.746741][ T5851] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.754308][ T5851] bridge_slave_0: entered allmulticast mode [ 79.764829][ T5851] bridge_slave_0: entered promiscuous mode [ 79.781662][ T5851] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.788804][ T5851] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.796314][ T5851] bridge_slave_1: entered allmulticast mode [ 79.803306][ T5851] bridge_slave_1: entered promiscuous mode [ 79.839615][ T5851] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 79.851966][ T5851] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 79.882562][ T5851] team0: Port device team_slave_0 added [ 79.891687][ T5851] team0: Port device team_slave_1 added [ 79.924715][ T5851] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 79.931772][ T5851] 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. [ 79.959200][ T5851] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 79.979599][ T5851] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 79.986591][ T5851] 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. [ 80.013044][ T5851] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 80.058931][ T5851] hsr_slave_0: entered promiscuous mode [ 80.065309][ T5851] hsr_slave_1: entered promiscuous mode [ 80.224940][ T5851] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 80.265397][ T5851] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 80.274738][ T5851] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 80.285393][ T5851] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 80.309501][ T5851] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.316768][ T5851] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.325092][ T5851] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.332263][ T5851] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.383846][ T5851] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.402113][ T1127] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.411729][ T1127] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.437443][ T5851] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.459022][ T1144] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.466179][ T1144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.483692][ T1144] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.490905][ T1144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.666489][ T5851] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 80.735038][ T5851] veth0_vlan: entered promiscuous mode [ 80.746153][ T5851] veth1_vlan: entered promiscuous mode [ 80.780986][ T5851] veth0_macvtap: entered promiscuous mode [ 80.790119][ T5851] veth1_macvtap: entered promiscuous mode [ 80.809747][ T5851] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 80.833633][ T5851] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 80.845618][ T5851] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.854665][ T5851] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.863418][ T5851] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.872234][ T5851] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.184660][ T160] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2026/07/19 20:24:01 executed programs: 0 [ 82.041126][ T5084] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 82.050216][ T5084] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 82.057982][ T5084] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 82.066082][ T5084] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 82.074974][ T5084] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 82.084187][ T5084] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 82.316077][ T5886] chnl_net:caif_netlink_parms(): no params data found [ 82.377738][ T5886] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.385225][ T5886] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.392663][ T5886] bridge_slave_0: entered allmulticast mode [ 82.401059][ T5886] bridge_slave_0: entered promiscuous mode [ 82.410019][ T5886] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.417261][ T5886] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.424548][ T5886] bridge_slave_1: entered allmulticast mode [ 82.431496][ T5886] bridge_slave_1: entered promiscuous mode [ 82.463576][ T5886] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 82.475095][ T5886] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 82.506264][ T5886] team0: Port device team_slave_0 added [ 82.515078][ T5886] team0: Port device team_slave_1 added [ 82.535397][ T5886] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 82.542403][ T5886] 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. [ 82.568652][ T5886] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 82.582802][ T5886] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 82.589841][ T5886] 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. [ 82.615910][ T5886] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 82.657092][ T5886] hsr_slave_0: entered promiscuous mode [ 82.664603][ T5886] hsr_slave_1: entered promiscuous mode [ 82.671635][ T5886] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 82.679946][ T5886] Cannot create hsr debugfs directory [ 83.551116][ T160] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 84.161237][ T5084] Bluetooth: hci0: command tx timeout [ 85.760468][ T160] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 85.822070][ T160] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 86.239282][ T5084] Bluetooth: hci0: command tx timeout [ 86.738185][ T5886] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 86.748363][ T5886] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 86.758144][ T5886] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 86.768742][ T5886] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 86.786205][ T160] hsr_slave_0: left promiscuous mode [ 86.793413][ T160] hsr_slave_1: left promiscuous mode [ 86.800292][ T160] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 86.807756][ T160] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 86.816113][ T160] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 86.823782][ T160] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 86.832282][ T160] bridge_slave_1: left allmulticast mode [ 86.838018][ T160] bridge_slave_1: left promiscuous mode [ 86.844564][ T160] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.855223][ T160] bridge_slave_0: left allmulticast mode [ 86.861941][ T160] bridge_slave_0: left promiscuous mode [ 86.867641][ T160] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.887261][ T160] veth1_macvtap: left promiscuous mode [ 86.894930][ T160] veth0_macvtap: left promiscuous mode [ 86.900915][ T160] veth1_vlan: left promiscuous mode [ 86.906418][ T160] veth0_vlan: left promiscuous mode [ 86.967761][ T9] cfg80211: failed to load regulatory.db [ 87.293238][ T160] team0 (unregistering): Port device team_slave_1 removed [ 87.325670][ T160] team0 (unregistering): Port device team_slave_0 removed [ 87.356706][ T160] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 87.392781][ T160] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 87.598326][ T160] bond0 (unregistering): Released all slaves [ 87.766702][ T5886] 8021q: adding VLAN 0 to HW filter on device bond0 [ 87.793011][ T5886] 8021q: adding VLAN 0 to HW filter on device team0 [ 87.805709][ T1127] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.812997][ T1127] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.833216][ T77] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.840834][ T77] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.056354][ T5886] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 88.121724][ T5886] veth0_vlan: entered promiscuous mode [ 88.132911][ T5886] veth1_vlan: entered promiscuous mode [ 88.161055][ T5886] veth0_macvtap: entered promiscuous mode [ 88.171246][ T5886] veth1_macvtap: entered promiscuous mode [ 88.187593][ T5886] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 88.198100][ T5886] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 88.222764][ T5886] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.232685][ T5886] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.241547][ T5886] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.253099][ T5886] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.324737][ T5084] Bluetooth: hci0: command tx timeout [ 88.331955][ T1127] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.342889][ T1127] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.377424][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.385922][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.434245][ T5929] syz.0.17[5929]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 88.619390][ T5929] loop0: detected capacity change from 0 to 32768 [ 88.627427][ T5929] ======================================================= [ 88.627427][ T5929] WARNING: The mand mount option has been deprecated and [ 88.627427][ T5929] and is ignored by this kernel. Remove the mand [ 88.627427][ T5929] option from the mount to silence this warning. [ 88.627427][ T5929] ======================================================= [ 88.691434][ T5929] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 88.723028][ T5929] [ 88.725397][ T5929] ====================================================== [ 88.732424][ T5929] WARNING: possible circular locking dependency detected [ 88.739465][ T5929] syzkaller #0 Not tainted [ 88.743889][ T5929] ------------------------------------------------------ [ 88.751354][ T5929] syz.0.17/5929 is trying to acquire lock: [ 88.757172][ T5929] ffff88806dd76d98 (&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#3){+.+.}-{3:3}, at: ocfs2_reserve_suballoc_bits+0x171/0x44a0 [ 88.770445][ T5929] [ 88.770445][ T5929] but task is already holding lock: [ 88.777994][ T5929] ffff88806dd7bff8 (&oi->ip_xattr_sem){++++}-{3:3}, at: ocfs2_xattr_set+0x495/0x13a0 [ 88.787739][ T5929] [ 88.787739][ T5929] which lock already depends on the new lock. [ 88.787739][ T5929] [ 88.798135][ T5929] [ 88.798135][ T5929] the existing dependency chain (in reverse order) is: [ 88.807134][ T5929] [ 88.807134][ T5929] -> #4 (&oi->ip_xattr_sem){++++}-{3:3}: [ 88.815050][ T5929] down_read+0x46/0x2e0 [ 88.819726][ T5929] ocfs2_init_acl+0x30a/0x770 [ 88.824922][ T5929] ocfs2_mknod+0x1427/0x2310 [ 88.830108][ T5929] ocfs2_mkdir+0x196/0x430 [ 88.835029][ T5929] vfs_mkdir+0x2a5/0x470 [ 88.839793][ T5929] do_mkdirat+0x1dc/0x450 [ 88.844809][ T5929] __x64_sys_mkdir+0x6e/0x80 [ 88.849913][ T5929] do_syscall_64+0x55/0xb0 [ 88.854843][ T5929] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 88.861336][ T5929] [ 88.861336][ T5929] -> #3 (&journal->j_trans_barrier){.+.+}-{3:3}: [ 88.869842][ T5929] down_read+0x46/0x2e0 [ 88.874511][ T5929] ocfs2_start_trans+0x3a8/0x6f0 [ 88.879967][ T5929] ocfs2_mknod+0xf33/0x2310 [ 88.884978][ T5929] ocfs2_mkdir+0x196/0x430 [ 88.889905][ T5929] vfs_mkdir+0x2a5/0x470 [ 88.894655][ T5929] do_mkdirat+0x1dc/0x450 [ 88.899490][ T5929] __x64_sys_mkdir+0x6e/0x80 [ 88.904602][ T5929] do_syscall_64+0x55/0xb0 [ 88.909618][ T5929] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 88.916048][ T5929] [ 88.916048][ T5929] -> #2 (sb_internal#2){.+.+}-{0:0}: [ 88.923707][ T5929] ocfs2_start_trans+0x2a9/0x6f0 [ 88.929166][ T5929] ocfs2_mknod+0xf33/0x2310 [ 88.934223][ T5929] ocfs2_mkdir+0x196/0x430 [ 88.939156][ T5929] vfs_mkdir+0x2a5/0x470 [ 88.943932][ T5929] do_mkdirat+0x1dc/0x450 [ 88.948773][ T5929] __x64_sys_mkdir+0x6e/0x80 [ 88.953873][ T5929] do_syscall_64+0x55/0xb0 [ 88.958801][ T5929] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 88.965214][ T5929] [ 88.965214][ T5929] -> #1 (&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#4){+.+.}-{3:3}: [ 88.975733][ T5929] down_write+0x97/0x200 [ 88.980491][ T5929] ocfs2_reserve_local_alloc_bits+0x120/0x2620 [ 88.987168][ T5929] ocfs2_reserve_clusters_with_limit+0x1ba/0xc20 [ 88.994018][ T5929] ocfs2_mknod+0xed1/0x2310 [ 88.999119][ T5929] ocfs2_mkdir+0x196/0x430 [ 89.004132][ T5929] vfs_mkdir+0x2a5/0x470 [ 89.008899][ T5929] do_mkdirat+0x1dc/0x450 [ 89.013741][ T5929] __x64_sys_mkdir+0x6e/0x80 [ 89.018843][ T5929] do_syscall_64+0x55/0xb0 [ 89.023894][ T5929] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 89.030660][ T5929] [ 89.030660][ T5929] -> #0 (&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#3){+.+.}-{3:3}: [ 89.041532][ T5929] __lock_acquire+0x37ef/0x7d80 [ 89.046898][ T5929] lock_acquire+0x19e/0x420 [ 89.051925][ T5929] down_write+0x97/0x200 [ 89.056797][ T5929] ocfs2_reserve_suballoc_bits+0x171/0x44a0 [ 89.063219][ T5929] ocfs2_reserve_new_metadata_blocks+0x416/0x9a0 [ 89.070067][ T5929] ocfs2_init_xattr_set_ctxt+0x30b/0x710 [ 89.076386][ T5929] ocfs2_xattr_set+0xc75/0x13a0 [ 89.081764][ T5929] __vfs_setxattr+0x437/0x470 [ 89.086953][ T5929] __vfs_setxattr_noperm+0x12a/0x5e0 [ 89.092921][ T5929] vfs_setxattr+0x16b/0x2f0 [ 89.097941][ T5929] path_setxattr+0x33a/0x590 [ 89.103048][ T5929] __x64_sys_setxattr+0xbb/0xd0 [ 89.108410][ T5929] do_syscall_64+0x55/0xb0 [ 89.113339][ T5929] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 89.119879][ T5929] [ 89.119879][ T5929] other info that might help us debug this: [ 89.119879][ T5929] [ 89.130477][ T5929] Chain exists of: [ 89.130477][ T5929] &ocfs2_sysfile_lock_key[args->fi_sysfile_type]#3 --> &journal->j_trans_barrier --> &oi->ip_xattr_sem [ 89.130477][ T5929] [ 89.147430][ T5929] Possible unsafe locking scenario: [ 89.147430][ T5929] [ 89.154878][ T5929] CPU0 CPU1 [ 89.160230][ T5929] ---- ---- [ 89.165589][ T5929] lock(&oi->ip_xattr_sem); [ 89.170272][ T5929] lock(&journal->j_trans_barrier); [ 89.178435][ T5929] lock(&oi->ip_xattr_sem); [ 89.185548][ T5929] lock(&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#3); [ 89.192830][ T5929] [ 89.192830][ T5929] *** DEADLOCK *** [ 89.192830][ T5929] [ 89.201161][ T5929] 3 locks held by syz.0.17/5929: [ 89.206193][ T5929] #0: ffff88802ea5a418 (sb_writers#13){.+.+}-{0:0}, at: mnt_want_write+0x41/0x90 [ 89.215452][ T5929] #1: ffff88806dd7c2d8 (&sb->s_type->i_mutex_key#20){+.+.}-{3:3}, at: vfs_setxattr+0x144/0x2f0 [ 89.226015][ T5929] #2: ffff88806dd7bff8 (&oi->ip_xattr_sem){++++}-{3:3}, at: ocfs2_xattr_set+0x495/0x13a0 [ 89.236303][ T5929] [ 89.236303][ T5929] stack backtrace: [ 89.242199][ T5929] CPU: 0 PID: 5929 Comm: syz.0.17 Not tainted syzkaller #0 [ 89.249393][ T5929] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 89.259457][ T5929] Call Trace: [ 89.262729][ T5929] [ 89.265662][ T5929] dump_stack_lvl+0x18c/0x250 [ 89.270345][ T5929] ? load_image+0x420/0x420 [ 89.274845][ T5929] ? show_regs_print_info+0x20/0x20 [ 89.280048][ T5929] ? print_circular_bug+0x12b/0x1a0 [ 89.285244][ T5929] check_noncircular+0x2fc/0x400 [ 89.290180][ T5929] ? print_deadlock_bug+0x5d0/0x5d0 [ 89.295401][ T5929] ? lockdep_lock+0xf5/0x230 [ 89.299985][ T5929] ? _find_first_zero_bit+0xd6/0x100 [ 89.305265][ T5929] __lock_acquire+0x37ef/0x7d80 [ 89.310284][ T5929] ? verify_lock_unused+0x140/0x140 [ 89.315480][ T5929] ? __lock_acquire+0x7d80/0x7d80 [ 89.320585][ T5929] ? verify_lock_unused+0x140/0x140 [ 89.325792][ T5929] ? __mutex_unlock_slowpath+0x1b4/0x6c0 [ 89.331423][ T5929] ? do_raw_spin_lock+0x11f/0x2b0 [ 89.336640][ T5929] ? mutex_unlock+0x10/0x10 [ 89.341154][ T5929] lock_acquire+0x19e/0x420 [ 89.345831][ T5929] ? ocfs2_reserve_suballoc_bits+0x171/0x44a0 [ 89.351896][ T5929] ? ocfs2_get_system_file_inode+0x1f1/0x820 [ 89.357873][ T5929] ? __might_sleep+0xe0/0xe0 [ 89.362459][ T5929] ? read_lock_is_recursive+0x20/0x20 [ 89.367911][ T5929] ? ocfs2_fast_symlink_read_folio+0x550/0x550 [ 89.374064][ T5929] ? verify_lock_unused+0x140/0x140 [ 89.379265][ T5929] ? check_noncircular+0x18a/0x400 [ 89.384376][ T5929] down_write+0x97/0x200 [ 89.388653][ T5929] ? ocfs2_reserve_suballoc_bits+0x171/0x44a0 [ 89.394720][ T5929] ? down_read_killable+0x340/0x340 [ 89.399945][ T5929] ? deref_stack_reg+0x1ab/0x230 [ 89.404974][ T5929] ocfs2_reserve_suballoc_bits+0x171/0x44a0 [ 89.410889][ T5929] ? mark_lock+0x94/0x320 [ 89.415222][ T5929] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 89.421197][ T5929] ? __lock_acquire+0x7d80/0x7d80 [ 89.426219][ T5929] ? lock_chain_count+0x20/0x20 [ 89.431068][ T5929] ? _raw_spin_unlock_irqrestore+0x86/0x120 [ 89.436961][ T5929] ? lockdep_hardirqs_on+0x98/0x150 [ 89.442187][ T5929] ? ocfs2_block_group_search+0x470/0x470 [ 89.447905][ T5929] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 89.453819][ T5929] ? _raw_spin_unlock+0x40/0x40 [ 89.458670][ T5929] ? stack_trace_save+0xaa/0x100 [ 89.463607][ T5929] ? stack_trace_snprint+0xf0/0xf0 [ 89.468721][ T5929] ? __stack_depot_save+0x575/0x660 [ 89.473921][ T5929] ? kasan_set_track+0x5f/0x70 [ 89.478688][ T5929] ? kasan_set_track+0x4e/0x70 [ 89.483450][ T5929] ? __kasan_kmalloc+0x8f/0xa0 [ 89.488209][ T5929] ? ocfs2_reserve_new_metadata_blocks+0x10d/0x9a0 [ 89.494885][ T5929] ? ocfs2_init_xattr_set_ctxt+0x30b/0x710 [ 89.500684][ T5929] ? ocfs2_xattr_set+0xc75/0x13a0 [ 89.505874][ T5929] ? __vfs_setxattr+0x437/0x470 [ 89.510724][ T5929] ? __vfs_setxattr_noperm+0x12a/0x5e0 [ 89.516173][ T5929] ? vfs_setxattr+0x16b/0x2f0 [ 89.520843][ T5929] ? path_setxattr+0x33a/0x590 [ 89.525605][ T5929] ? __x64_sys_setxattr+0xbb/0xd0 [ 89.530632][ T5929] ? do_syscall_64+0x55/0xb0 [ 89.535229][ T5929] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 89.541318][ T5929] ocfs2_reserve_new_metadata_blocks+0x416/0x9a0 [ 89.547649][ T5929] ? ocfs2_init_steal_slots+0x160/0x160 [ 89.553197][ T5929] ? ocfs2_xattr_block_set+0x2dc0/0x2dc0 [ 89.558846][ T5929] ocfs2_init_xattr_set_ctxt+0x30b/0x710 [ 89.564471][ T5929] ? _raw_spin_unlock+0x28/0x40 [ 89.569316][ T5929] ? ocfs2_prepare_refcount_xattr+0xff0/0xff0 [ 89.575397][ T5929] ? ocfs2_truncate_log_needs_flush+0x130/0x310 [ 89.581650][ T5929] ? ocfs2_remove_btree_range+0x15e0/0x15e0 [ 89.587540][ T5929] ? down_write+0x16e/0x200 [ 89.592037][ T5929] ? down_read_killable+0x340/0x340 [ 89.597231][ T5929] ? up_write+0x1be/0x410 [ 89.601584][ T5929] ocfs2_xattr_set+0xc75/0x13a0 [ 89.606452][ T5929] ? __ocfs2_xattr_set_handle+0xf30/0xf30 [ 89.612271][ T5929] ? __lock_acquire+0x1336/0x7d80 [ 89.617304][ T5929] ? verify_lock_unused+0x140/0x140 [ 89.622500][ T5929] ? ____kasan_slab_free+0x126/0x1f0 [ 89.627782][ T5929] ? aa_get_newest_label+0xfd/0x5c0 [ 89.632975][ T5929] ? end_current_label_crit_section+0x170/0x170 [ 89.639226][ T5929] ? posix_xattr_acl+0x60/0xb0 [ 89.643994][ T5929] ? ocfs2_xattr_trusted_get+0x40/0x40 [ 89.649538][ T5929] __vfs_setxattr+0x437/0x470 [ 89.654230][ T5929] __vfs_setxattr_noperm+0x12a/0x5e0 [ 89.659521][ T5929] vfs_setxattr+0x16b/0x2f0 [ 89.664025][ T5929] ? xattr_permission+0x460/0x460 [ 89.669069][ T5929] ? __mnt_want_write+0x223/0x2a0 [ 89.674093][ T5929] ? path_setxattr+0x2ec/0x590 [ 89.678853][ T5929] path_setxattr+0x33a/0x590 [ 89.683465][ T5929] ? simple_xattrs_free+0x150/0x150 [ 89.688686][ T5929] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 89.694699][ T5929] ? lock_chain_count+0x20/0x20 [ 89.699545][ T5929] __x64_sys_setxattr+0xbb/0xd0 [ 89.704398][ T5929] do_syscall_64+0x55/0xb0 [ 89.708838][ T5929] ? clear_bhb_loop+0x40/0x90 [ 89.713538][ T5929] ? clear_bhb_loop+0x40/0x90 [ 89.718211][ T5929] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 89.724149][ T5929] RIP: 0033:0x7fd104f9de99 [ 89.728560][ T5929] 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 [ 89.748181][ T5929] RSP: 002b:00007ffc2f850528 EFLAGS: 00000246 ORIG_RAX: 00000000000000bc [ 89.756624][ T5929] RAX: ffffffffffffffda RBX: 00007fd105225fa0 RCX: 00007fd104f9de99 [ 89.764618][ T5929] RDX: 0000000000000000 RSI: 00002000000001c0 RDI: 0000200000000180 [ 89.772767][ T5929] RBP: 00007fd105033eaf R08: 0000000000000001 R09: 0000000000000000 [ 89.780731][ T5929] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 89.788695][ T5929] R13: 00007fd105225fac R14: 00007fd105225fa0 R15: 00007fd105225fa0 [ 89.796686][ T5929] [ 89.849739][ T5886] ocfs2: Unmounting device (7,0) on (node local)