Warning: Permanently added '10.128.1.170' (ED25519) to the list of known hosts. 2026/05/17 18:07:50 parsed 1 programs [ 100.009847][ T4611] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 101.366815][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.378805][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 101.387489][ T3050] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 101.404114][ T3050] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.414348][ T3050] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 101.426708][ T1220] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 101.713825][ T4638] chnl_net:caif_netlink_parms(): no params data found [ 101.762391][ T4638] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.770014][ T4638] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.779369][ T4638] device bridge_slave_0 entered promiscuous mode [ 101.788615][ T4638] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.796148][ T4638] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.804589][ T4638] device bridge_slave_1 entered promiscuous mode [ 101.833707][ T4638] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 101.854706][ T4638] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 101.898332][ T4638] team0: Port device team_slave_0 added [ 101.908337][ T4638] team0: Port device team_slave_1 added [ 101.933052][ T4638] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 101.944396][ T4638] 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. [ 101.979467][ T4638] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 101.993011][ T4638] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 102.000782][ T4638] 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. [ 102.028980][ T4638] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 102.069322][ T4638] device hsr_slave_0 entered promiscuous mode [ 102.077976][ T4638] device hsr_slave_1 entered promiscuous mode [ 102.720065][ T4638] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 102.731411][ T4638] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 102.753791][ T4638] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 102.773058][ T4638] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 102.865734][ T4638] 8021q: adding VLAN 0 to HW filter on device bond0 [ 102.883371][ T3050] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 102.896120][ T3050] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 102.907528][ T4638] 8021q: adding VLAN 0 to HW filter on device team0 [ 102.925341][ T3050] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 102.943099][ T3050] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 102.972335][ T3050] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.980111][ T3050] bridge0: port 1(bridge_slave_0) entered forwarding state [ 103.002782][ T3050] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 103.025579][ T3050] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 103.042837][ T3050] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 103.055284][ T3050] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.065065][ T3050] bridge0: port 2(bridge_slave_1) entered forwarding state [ 103.082464][ T3050] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 103.093700][ T3050] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 103.105672][ T3050] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 103.118316][ T3050] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 103.142631][ T3050] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 103.151476][ T3050] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 103.181245][ T3050] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 103.212945][ T3050] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 103.226219][ T3050] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 103.236463][ T3050] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 103.245590][ T3050] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 103.256798][ T4638] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 103.394520][ T3050] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 103.403120][ T3050] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 103.416503][ T4638] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 103.438358][ T3050] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 103.448666][ T3050] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 103.478183][ T3050] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 103.487816][ T3050] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 103.497922][ T3050] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 103.507785][ T3050] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 103.517955][ T4638] device veth0_vlan entered promiscuous mode [ 103.546720][ T4638] device veth1_vlan entered promiscuous mode [ 103.570374][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 103.579830][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 103.590304][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 103.601524][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 103.617769][ T4638] device veth0_macvtap entered promiscuous mode [ 103.640284][ T4638] device veth1_macvtap entered promiscuous mode [ 103.664262][ T4638] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 103.673463][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 103.683405][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 103.691559][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 103.700948][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 103.713093][ T4638] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 103.726848][ T1220] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 103.737505][ T1220] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 103.749967][ T4638] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.760904][ T4638] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.774654][ T4638] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.786223][ T4638] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.154925][ T154] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2026/05/17 18:08:00 executed programs: 0 [ 107.044456][ T4848] chnl_net:caif_netlink_parms(): no params data found [ 107.106372][ T4848] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.113875][ T4848] bridge0: port 1(bridge_slave_0) entered disabled state [ 107.125645][ T4848] device bridge_slave_0 entered promiscuous mode [ 107.138933][ T4848] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.148210][ T4848] bridge0: port 2(bridge_slave_1) entered disabled state [ 107.156635][ T4848] device bridge_slave_1 entered promiscuous mode [ 107.184600][ T4848] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 107.198239][ T4848] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 107.230756][ T4848] team0: Port device team_slave_0 added [ 107.238655][ T4848] team0: Port device team_slave_1 added [ 107.265159][ T4848] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 107.272311][ T4848] 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. [ 107.301381][ T4848] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 107.315731][ T4848] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 107.322896][ T4848] 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. [ 107.350925][ T4848] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 107.386452][ T4848] device hsr_slave_0 entered promiscuous mode [ 107.393266][ T4848] device hsr_slave_1 entered promiscuous mode [ 107.400288][ T4848] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 107.408414][ T4848] Cannot create hsr debugfs directory [ 108.971870][ T1108] Bluetooth: hci0: command 0x0409 tx timeout [ 109.049681][ T154] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 109.099192][ T154] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 109.148028][ T154] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 109.989667][ T4848] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 110.003504][ T4848] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 110.026693][ T4848] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 110.036299][ T4848] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 110.102426][ T4848] 8021q: adding VLAN 0 to HW filter on device bond0 [ 110.118557][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 110.128680][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 110.143854][ T4848] 8021q: adding VLAN 0 to HW filter on device team0 [ 110.159697][ T3050] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 110.169484][ T3050] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 110.179470][ T3050] bridge0: port 1(bridge_slave_0) entered blocking state [ 110.188193][ T3050] bridge0: port 1(bridge_slave_0) entered forwarding state [ 110.199074][ T3050] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 110.224887][ T3050] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 110.234604][ T3050] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 110.243667][ T3050] bridge0: port 2(bridge_slave_1) entered blocking state [ 110.250932][ T3050] bridge0: port 2(bridge_slave_1) entered forwarding state [ 110.261346][ T3050] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 110.288667][ T3050] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 110.300659][ T3050] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 110.309767][ T3050] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 110.319125][ T3050] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 110.330553][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 110.339664][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 110.352815][ T1220] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 110.361665][ T1220] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 110.388873][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 110.398074][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 110.409711][ T4848] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 110.516068][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 110.524330][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 110.538772][ T154] device hsr_slave_0 left promiscuous mode [ 110.545637][ T154] device hsr_slave_1 left promiscuous mode [ 110.552864][ T154] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 110.561215][ T154] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 110.570001][ T154] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 110.578769][ T154] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 110.587002][ T154] device bridge_slave_1 left promiscuous mode [ 110.594950][ T154] bridge0: port 2(bridge_slave_1) entered disabled state [ 110.604790][ T154] device bridge_slave_0 left promiscuous mode [ 110.612105][ T154] bridge0: port 1(bridge_slave_0) entered disabled state [ 110.625321][ T154] device veth1_macvtap left promiscuous mode [ 110.634322][ T154] device veth0_macvtap left promiscuous mode [ 110.644188][ T154] device veth1_vlan left promiscuous mode [ 110.651597][ T154] device veth0_vlan left promiscuous mode [ 110.773710][ T154] team0 (unregistering): Port device team_slave_1 removed [ 110.785893][ T154] team0 (unregistering): Port device team_slave_0 removed [ 110.797891][ T154] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 110.811375][ T154] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 110.857468][ T154] bond0 (unregistering): Released all slaves [ 110.907782][ T4848] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 110.925337][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 110.934701][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 110.950930][ T1220] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 110.960450][ T1220] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 110.970895][ T1220] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 110.981024][ T1220] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 110.991241][ T4848] device veth0_vlan entered promiscuous mode [ 111.008857][ T4848] device veth1_vlan entered promiscuous mode [ 111.031657][ T4848] device veth0_macvtap entered promiscuous mode [ 111.041364][ T1220] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 111.050178][ T1108] Bluetooth: hci0: command 0x041b tx timeout [ 111.051069][ T1220] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 111.066014][ T1220] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 111.076069][ T1220] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 111.085955][ T1220] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 111.096222][ T4848] device veth1_macvtap entered promiscuous mode [ 111.127203][ T4848] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 111.135644][ T1220] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 111.145077][ T1220] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 111.154315][ T1220] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 111.167667][ T4848] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 111.178813][ T4848] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 111.190600][ T4848] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 111.199798][ T4848] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 111.210874][ T4848] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 111.223786][ T1220] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 111.232686][ T1220] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 111.281135][ T1220] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 111.291247][ T1220] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 111.299412][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 111.327846][ T1220] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 111.337377][ T1220] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 111.345963][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 111.418232][ T5078] loop0: detected capacity change from 0 to 1024 [ 111.484829][ T5078] hfsplus: xattr searching failed [ 111.491012][ T5078] hfsplus: xattr searching failed [ 111.524052][ T5078] hfsplus: xattr searching failed [ 111.529849][ T5078] [ 111.532197][ T5078] ====================================================== [ 111.539298][ T5078] WARNING: possible circular locking dependency detected [ 111.546428][ T5078] syzkaller #0 Not tainted [ 111.550838][ T5078] ------------------------------------------------------ [ 111.558024][ T5078] syz.0.16/5078 is trying to acquire lock: [ 111.563834][ T5078] ffff88807b5d00b0 (&tree->tree_lock/1){+.+.}-{3:3}, at: hfsplus_find_init+0x150/0x1c0 [ 111.573624][ T5078] [ 111.573624][ T5078] but task is already holding lock: [ 111.580986][ T5078] ffff88807b6c3048 (&HFSPLUS_I(inode)->extents_lock){+.+.}-{3:3}, at: hfsplus_file_truncate+0x2c6/0xb80 [ 111.592137][ T5078] [ 111.592137][ T5078] which lock already depends on the new lock. [ 111.592137][ T5078] [ 111.602661][ T5078] [ 111.602661][ T5078] the existing dependency chain (in reverse order) is: [ 111.611795][ T5078] [ 111.611795][ T5078] -> #1 (&HFSPLUS_I(inode)->extents_lock){+.+.}-{3:3}: [ 111.620927][ T5078] __mutex_lock_common+0x1e3/0x2400 [ 111.626832][ T5078] mutex_lock_nested+0x17/0x20 [ 111.632137][ T5078] hfsplus_file_extend+0x1cd/0x1a50 [ 111.638122][ T5078] hfsplus_bmap_reserve+0x11e/0x4f0 [ 111.643929][ T5078] __hfsplus_ext_write_extent+0x28d/0x5b0 [ 111.650351][ T5078] __hfsplus_ext_cache_extent+0x89/0xe20 [ 111.656682][ T5078] hfsplus_file_extend+0x4be/0x1a50 [ 111.662848][ T5078] hfsplus_get_block+0x430/0x15a0 [ 111.668576][ T5078] __block_write_begin_int+0x565/0x15d0 [ 111.675445][ T5078] cont_write_begin+0x598/0x7b0 [ 111.680837][ T5078] hfsplus_write_begin+0x92/0xe0 [ 111.686308][ T5078] generic_perform_write+0x2b6/0x550 [ 111.692226][ T5078] __generic_file_write_iter+0x25f/0x4e0 [ 111.698650][ T5078] generic_file_write_iter+0xa6/0x1b0 [ 111.704544][ T5078] vfs_write+0x745/0xd60 [ 111.709296][ T5078] ksys_write+0x152/0x260 [ 111.714431][ T5078] do_syscall_64+0x4c/0xa0 [ 111.719897][ T5078] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 111.726336][ T5078] [ 111.726336][ T5078] -> #0 (&tree->tree_lock/1){+.+.}-{3:3}: [ 111.734252][ T5078] __lock_acquire+0x2c42/0x7d10 [ 111.740316][ T5078] lock_acquire+0x19e/0x400 [ 111.745644][ T5078] __mutex_lock_common+0x1e3/0x2400 [ 111.751440][ T5078] mutex_lock_nested+0x17/0x20 [ 111.756706][ T5078] hfsplus_find_init+0x150/0x1c0 [ 111.762411][ T5078] hfsplus_file_truncate+0x3b6/0xb80 [ 111.768198][ T5078] hfsplus_setattr+0x1c0/0x280 [ 111.773572][ T5078] notify_change+0xbcd/0xee0 [ 111.778852][ T5078] do_truncate+0x1ac/0x240 [ 111.783779][ T5078] path_openat+0x2922/0x2fa0 [ 111.788890][ T5078] do_filp_open+0x1e2/0x410 [ 111.793913][ T5078] do_sys_openat2+0x150/0x4b0 [ 111.799193][ T5078] __x64_sys_creat+0x8c/0xb0 [ 111.804377][ T5078] do_syscall_64+0x4c/0xa0 [ 111.809298][ T5078] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 111.815790][ T5078] [ 111.815790][ T5078] other info that might help us debug this: [ 111.815790][ T5078] [ 111.826009][ T5078] Possible unsafe locking scenario: [ 111.826009][ T5078] [ 111.833455][ T5078] CPU0 CPU1 [ 111.838824][ T5078] ---- ---- [ 111.844168][ T5078] lock(&HFSPLUS_I(inode)->extents_lock); [ 111.850074][ T5078] lock(&tree->tree_lock/1); [ 111.857347][ T5078] lock(&HFSPLUS_I(inode)->extents_lock); [ 111.865911][ T5078] lock(&tree->tree_lock/1); [ 111.871027][ T5078] [ 111.871027][ T5078] *** DEADLOCK *** [ 111.871027][ T5078] [ 111.879532][ T5078] 3 locks held by syz.0.16/5078: [ 111.884563][ T5078] #0: ffff88807d8a4460 (sb_writers#13){.+.+}-{0:0}, at: mnt_want_write+0x3d/0x90 [ 111.893886][ T5078] #1: ffff88807b6c3240 (&sb->s_type->i_mutex_key#21){+.+.}-{3:3}, at: do_truncate+0x198/0x240 [ 111.904502][ T5078] #2: ffff88807b6c3048 (&HFSPLUS_I(inode)->extents_lock){+.+.}-{3:3}, at: hfsplus_file_truncate+0x2c6/0xb80 [ 111.916665][ T5078] [ 111.916665][ T5078] stack backtrace: [ 111.922550][ T5078] CPU: 0 PID: 5078 Comm: syz.0.16 Not tainted syzkaller #0 [ 111.929731][ T5078] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 111.939868][ T5078] Call Trace: [ 111.943135][ T5078] [ 111.946051][ T5078] dump_stack_lvl+0x188/0x250 [ 111.950720][ T5078] ? load_image+0x400/0x400 [ 111.955584][ T5078] ? show_regs_print_info+0x20/0x20 [ 111.960877][ T5078] ? print_circular_bug+0x12b/0x1a0 [ 111.966093][ T5078] check_noncircular+0x296/0x330 [ 111.971051][ T5078] ? add_chain_block+0x940/0x940 [ 111.976151][ T5078] ? lockdep_lock+0xf1/0x1f0 [ 111.981103][ T5078] ? mark_lock+0x94/0x320 [ 111.985533][ T5078] __lock_acquire+0x2c42/0x7d10 [ 111.990475][ T5078] ? mark_lock+0x94/0x320 [ 111.994976][ T5078] ? verify_lock_unused+0x140/0x140 [ 112.000249][ T5078] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 112.006304][ T5078] ? lock_chain_count+0x20/0x20 [ 112.011149][ T5078] ? __rwlock_init+0x140/0x140 [ 112.015983][ T5078] ? _raw_spin_unlock_irqrestore+0x82/0x120 [ 112.021956][ T5078] ? lockdep_hardirqs_on+0x94/0x140 [ 112.027565][ T5078] lock_acquire+0x19e/0x400 [ 112.032078][ T5078] ? hfsplus_find_init+0x150/0x1c0 [ 112.037404][ T5078] ? __might_sleep+0xf0/0xf0 [ 112.042010][ T5078] ? read_lock_is_recursive+0x10/0x10 [ 112.047462][ T5078] ? __kasan_kmalloc+0xcc/0xf0 [ 112.052229][ T5078] ? __kasan_kmalloc+0xb5/0xf0 [ 112.057013][ T5078] ? hfsplus_find_init+0x85/0x1c0 [ 112.062524][ T5078] ? hfsplus_setattr+0x1c0/0x280 [ 112.067570][ T5078] ? notify_change+0xbcd/0xee0 [ 112.072358][ T5078] ? do_truncate+0x1ac/0x240 [ 112.076970][ T5078] ? do_filp_open+0x1e2/0x410 [ 112.081896][ T5078] ? hfsplus_find_init+0x150/0x1c0 [ 112.087550][ T5078] __mutex_lock_common+0x1e3/0x2400 [ 112.092915][ T5078] ? hfsplus_find_init+0x150/0x1c0 [ 112.098041][ T5078] ? mutex_lock_io_nested+0x60/0x60 [ 112.103255][ T5078] mutex_lock_nested+0x17/0x20 [ 112.108007][ T5078] hfsplus_find_init+0x150/0x1c0 [ 112.112936][ T5078] hfsplus_file_truncate+0x3b6/0xb80 [ 112.118305][ T5078] ? __lock_acquire+0x7d10/0x7d10 [ 112.123580][ T5078] ? hfsplus_add_extent+0x890/0x890 [ 112.128847][ T5078] ? up_write+0x1bb/0x420 [ 112.133164][ T5078] ? unmap_mapping_range+0xc8/0x100 [ 112.138432][ T5078] hfsplus_setattr+0x1c0/0x280 [ 112.143361][ T5078] ? hfsplus_write_failed+0x90/0x90 [ 112.148583][ T5078] notify_change+0xbcd/0xee0 [ 112.153160][ T5078] do_truncate+0x1ac/0x240 [ 112.157738][ T5078] ? rcu_lock_release+0x20/0x20 [ 112.162668][ T5078] ? ima_bprm_check+0x200/0x200 [ 112.167591][ T5078] ? bpf_lsm_path_truncate+0x5/0x10 [ 112.173116][ T5078] path_openat+0x2922/0x2fa0 [ 112.177742][ T5078] ? do_filp_open+0x410/0x410 [ 112.182451][ T5078] do_filp_open+0x1e2/0x410 [ 112.187206][ T5078] ? vfs_tmpfile+0x300/0x300 [ 112.191872][ T5078] ? _raw_spin_unlock+0x24/0x40 [ 112.196800][ T5078] ? alloc_fd+0x598/0x630 [ 112.201126][ T5078] do_sys_openat2+0x150/0x4b0 [ 112.206020][ T5078] ? do_sys_open+0xe0/0xe0 [ 112.210708][ T5078] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 112.217861][ T5078] ? lock_chain_count+0x20/0x20 [ 112.222919][ T5078] ? vtime_user_exit+0x2c8/0x3e0 [ 112.228141][ T5078] __x64_sys_creat+0x8c/0xb0 [ 112.232825][ T5078] do_syscall_64+0x4c/0xa0 [ 112.237278][ T5078] ? clear_bhb_loop+0x30/0x80 [ 112.242036][ T5078] ? clear_bhb_loop+0x30/0x80 [ 112.246725][ T5078] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 112.252634][ T5078] RIP: 0033:0x7f83d48b98f9 [ 112.257070][ T5078] 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 [ 112.277465][ T5078] RSP: 002b:00007f83d3b20028 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 112.286926][ T5078] RAX: ffffffffffffffda RBX: 00007f83d4ae7fa0 RCX: 00007f83d48b98f9 [ 112.295237][ T5078] RDX: 0000000000000000 RSI: 0000000000000180 RDI: 0000400000000000 [ 112.303964][ T5078] RBP: 00007f83d494b1bc R08: 0000000000000000 R09: 0000000000000000 [ 112.313180][ T5078] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 112.321713][ T5078] R13: 0000000000000000 R14: 00007f83d4ae7fa0 R15: 00007ffdbf534838 [ 112.330685][ T5078] 2026/05/17 18:08:05 executed programs: 3 [ 112.423774][ T5080] loop0: detected capacity change from 0 to 1024 [ 112.492442][ T5080] hfsplus: xattr searching failed [ 112.498981][ T5080] hfsplus: xattr searching failed [ 112.511047][ T5080] hfsplus: xattr searching failed [ 112.586132][ T5082] loop0: detected capacity change from 0 to 1024 [ 112.691164][ T5082] hfsplus: xattr searching failed [ 112.697157][ T5082] hfsplus: xattr searching failed [ 112.709604][ T5082] hfsplus: xattr searching failed [ 112.770151][ T5084] loop0: detected capacity change from 0 to 1024 [ 112.823161][ T5084] hfsplus: xattr searching failed [ 112.828874][ T5084] hfsplus: xattr searching failed [ 112.841039][ T5084] hfsplus: xattr searching failed [ 112.930010][ T5086] loop0: detected capacity change from 0 to 1024 [ 112.943401][ T5086] hfsplus: xattr searching failed [ 112.949383][ T5086] hfsplus: xattr searching failed [ 112.967724][ T5086] hfsplus: xattr searching failed [ 113.042418][ T5088] loop0: detected capacity change from 0 to 1024 [ 113.054265][ T5088] hfsplus: xattr searching failed [ 113.060016][ T5088] hfsplus: xattr searching failed [ 113.074375][ T5088] hfsplus: xattr searching failed [ 113.116012][ T5090] loop0: detected capacity change from 0 to 1024 [ 113.126455][ T4278] Bluetooth: hci0: command 0x040f tx timeout [ 113.154506][ T5090] hfsplus: xattr searching failed [ 113.182204][ T5090] hfsplus: xattr searching failed [ 113.202743][ T5090] hfsplus: xattr searching failed [ 113.268862][ T5092] loop0: detected capacity change from 0 to 1024 [ 113.358723][ T5092] hfsplus: xattr searching failed [ 113.368791][ T5092] hfsplus: xattr searching failed [ 113.382355][ T5092] hfsplus: xattr searching failed [ 113.434211][ T5094] loop0: detected capacity change from 0 to 1024 [ 113.450606][ T5094] hfsplus: xattr searching failed [ 113.456820][ T5094] hfsplus: xattr searching failed [ 113.470771][ T5094] hfsplus: xattr searching failed [ 113.513454][ T5096] loop0: detected capacity change from 0 to 1024 [ 113.531011][ T5096] hfsplus: xattr searching failed [ 113.537399][ T5096] hfsplus: xattr searching failed [ 113.551274][ T5096] hfsplus: xattr searching failed [ 113.636318][ T5098] hfsplus: xattr searching failed [ 113.642010][ T5098] hfsplus: xattr searching failed [ 113.654867][ T5098] hfsplus: xattr searching failed [ 113.789611][ T5100] hfsplus: xattr searching failed [ 113.795177][ T5100] hfsplus: xattr searching failed [ 113.807069][ T5100] hfsplus: xattr searching failed [ 113.889801][ T5102] hfsplus: xattr searching failed [ 113.895529][ T5102] hfsplus: xattr searching failed [ 113.907951][ T5102] hfsplus: xattr searching failed [ 114.022317][ T5104] hfsplus: xattr searching failed [ 114.028586][ T5104] hfsplus: xattr searching failed [ 114.039545][ T5104] hfsplus: xattr searching failed [ 114.099668][ T5106] hfsplus: xattr searching failed [ 114.105523][ T5106] hfsplus: xattr searching failed [ 114.119271][ T5106] hfsplus: xattr searching failed [ 114.256442][ T5108] hfsplus: xattr searching failed [ 114.261862][ T5108] hfsplus: xattr searching failed [ 114.274104][ T5108] hfsplus: xattr searching failed [ 114.415948][ T5110] hfsplus: xattr searching failed [ 114.422711][ T5110] hfsplus: xattr searching failed [ 114.434506][ T5110] hfsplus: xattr searching failed [ 114.528154][ T5112] hfsplus: xattr searching failed [ 114.533598][ T5112] hfsplus: xattr searching failed [ 114.545938][ T5112] hfsplus: xattr searching failed [ 114.659754][ T5114] hfsplus: xattr searching failed [ 114.665476][ T5114] hfsplus: xattr searching failed [ 114.677356][ T5114] hfsplus: xattr searching failed [ 114.792440][ T5116] hfsplus: xattr searching failed [ 114.798124][ T5116] hfsplus: xattr searching failed [ 114.810782][ T5116] hfsplus: xattr searching failed [ 114.928960][ T5118] hfsplus: xattr searching failed [ 114.934492][ T5118] hfsplus: xattr searching failed [ 114.947473][ T5118] hfsplus: xattr searching failed [ 115.028925][ T5120] hfsplus: xattr searching failed [ 115.034846][ T5120] hfsplus: xattr searching failed [ 115.047439][ T5120] hfsplus: xattr searching failed [ 115.158981][ T5122] hfsplus: xattr searching failed [ 115.164635][ T5122] hfsplus: xattr searching failed [ 115.175994][ T5122] hfsplus: xattr searching failed [ 115.202032][ T4268] Bluetooth: hci0: command 0x0419 tx timeout [ 115.306701][ T5124] hfsplus: xattr searching failed [ 115.313087][ T5124] hfsplus: xattr searching failed [ 115.325102][ T5124] hfsplus: xattr searching failed [ 115.431313][ T5126] hfsplus: xattr searching failed [ 115.437089][ T5126] hfsplus: xattr searching failed [ 115.452645][ T5126] hfsplus: xattr searching failed [ 115.502655][ T5128] hfsplus: xattr searching failed [ 115.508043][ T5128] hfsplus: xattr searching failed [ 115.524522][ T5128] hfsplus: xattr searching failed [ 115.594249][ T5130] hfsplus: xattr searching failed [ 115.599616][ T5130] hfsplus: xattr searching failed [ 115.612566][ T5130] hfsplus: xattr searching failed [ 115.716640][ T5132] hfsplus: xattr searching failed [ 115.722359][ T5132] hfsplus: xattr searching failed [ 115.734599][ T5132] hfsplus: xattr searching failed [ 115.896305][ T5134] hfsplus: xattr searching failed [ 115.902007][ T5134] hfsplus: xattr searching failed [ 115.928795][ T5134] hfsplus: xattr searching failed [ 116.052160][ T5136] hfsplus: xattr searching failed [ 116.057863][ T5136] hfsplus: xattr searching failed [ 116.068961][ T5136] hfsplus: xattr searching failed [ 116.240520][ T5138] hfsplus: xattr searching failed [ 116.246568][ T5138] hfsplus: xattr searching failed [ 116.258972][ T5138] hfsplus: xattr searching failed [ 116.391581][ T5140] hfsplus: xattr searching failed [ 116.397267][ T5140] hfsplus: xattr searching failed [ 116.410784][ T5140] hfsplus: xattr searching failed [ 116.463951][ T5142] set_capacity_and_notify: 22 callbacks suppressed [ 116.463965][ T5142] loop0: detected capacity change from 0 to 1024 [ 116.485347][ T5142] hfsplus: xattr searching failed [ 116.490721][ T5142] hfsplus: xattr searching failed [ 116.503840][ T5142] hfsplus: xattr searching failed [ 116.573276][ T5144] loop0: detected capacity change from 0 to 1024 [ 116.588230][ T5144] hfsplus: xattr searching failed [ 116.593960][ T5144] hfsplus: xattr searching failed [ 116.605591][ T5144] hfsplus: xattr searching failed [ 116.653257][ T5146] loop0: detected capacity change from 0 to 1024 [ 116.668018][ T5146] hfsplus: xattr searching failed [ 116.673486][ T5146] hfsplus: xattr searching failed [ 116.686562][ T5146] hfsplus: xattr searching failed [ 116.743775][ T5148] loop0: detected capacity change from 0 to 1024 [ 116.758417][ T5148] hfsplus: xattr searching failed [ 116.764599][ T5148] hfsplus: xattr searching failed [ 116.777034][ T5148] hfsplus: xattr searching failed [ 116.833944][ T5150] loop0: detected capacity change from 0 to 1024 [ 116.848447][ T5150] hfsplus: xattr searching failed [ 116.854176][ T5150] hfsplus: xattr searching failed [ 116.865954][ T5150] hfsplus: xattr searching failed [ 116.923204][ T5152] loop0: detected capacity change from 0 to 1024 [ 116.939764][ T5152] hfsplus: xattr searching failed [ 116.945448][ T5152] hfsplus: xattr searching failed [ 116.958296][ T5152] hfsplus: xattr searching failed [ 117.023825][ T5154] loop0: detected capacity change from 0 to 1024 [ 117.035894][ T5154] hfsplus: xattr searching failed [ 117.043629][ T5154] hfsplus: xattr searching failed [ 117.056995][ T5154] hfsplus: xattr searching failed [ 117.131908][ T5158] loop0: detected capacity change from 0 to 1024 [ 117.143981][ T5158] hfsplus: xattr searching failed [ 117.149427][ T5158] hfsplus: xattr searching failed [ 117.162834][ T5158] hfsplus: xattr searching failed [ 117.213759][ T5160] loop0: detected capacity change from 0 to 1024 [ 117.227026][ T5160] hfsplus: xattr searching failed [ 117.232473][ T5160] hfsplus: xattr searching failed [ 117.244818][ T5160] hfsplus: xattr searching failed [ 117.303784][ T5162] loop0: detected capacity change from 0 to 1024 [ 117.318104][ T5162] hfsplus: xattr searching failed [ 117.323523][ T5162] hfsplus: xattr searching failed [ 117.335303][ T5162] hfsplus: xattr searching failed 2026/05/17 18:08:10 executed programs: 46 [ 117.426693][ T5164] hfsplus: xattr searching failed [ 117.432694][ T5164] hfsplus: xattr searching failed [ 117.448103][ T5164] hfsplus: xattr searching failed [ 117.640853][ T5166] hfsplus: xattr searching failed [ 117.646605][ T5166] hfsplus: xattr searching failed [ 117.668330][ T5166] hfsplus: xattr searching failed [ 117.790153][ T5168] hfsplus: xattr searching failed [ 117.795660][ T5168] hfsplus: xattr searching failed [ 117.806673][ T5168] hfsplus: xattr searching failed [ 117.920926][ T5170] hfsplus: xattr searching failed [ 117.926375][ T5170] hfsplus: xattr searching failed [ 117.938755][ T5170] hfsplus: xattr searching failed [ 118.040466][ T5172] hfsplus: xattr searching failed [ 118.046982][ T5172] hfsplus: xattr searching failed [ 118.060487][ T5172] hfsplus: xattr searching failed [ 118.167296][ T5174] hfsplus: xattr searching failed [ 118.175430][ T5174] hfsplus: xattr searching failed [ 118.189725][ T5174] hfsplus: xattr searching failed [ 118.311355][ T5178] hfsplus: xattr searching failed [ 118.316923][ T5178] hfsplus: xattr searching failed [ 118.328131][ T5178] hfsplus: xattr searching failed [ 118.400295][ T5180] hfsplus: xattr searching failed [ 118.406461][ T5180] hfsplus: xattr searching failed [ 118.418758][ T5180] hfsplus: xattr searching failed [ 118.519656][ T5182] hfsplus: xattr searching failed [ 118.525381][ T5182] hfsplus: xattr searching failed [ 118.537897][ T5182] hfsplus: xattr searching failed [ 118.643270][ T5184] hfsplus: xattr searching failed [ 118.648801][ T5184] hfsplus: xattr searching failed [ 118.661920][ T5184] hfsplus: xattr searching failed [ 118.749466][ T5186] hfsplus: xattr searching failed [ 118.755448][ T5186] hfsplus: xattr searching failed [ 118.767113][ T5186] hfsplus: xattr searching failed [ 118.820045][ T5188] hfsplus: xattr searching failed [ 118.826261][ T5188] hfsplus: xattr searching failed [ 118.838786][ T5188] hfsplus: xattr searching failed [ 118.948414][ T5190] hfsplus: xattr searching failed [ 118.953855][ T5190] hfsplus: xattr searching failed [ 118.965942][ T5190] hfsplus: xattr searching failed [ 119.049972][ T5192] hfsplus: xattr searching failed [ 119.055434][ T5192] hfsplus: xattr searching failed [ 119.067792][ T5192] hfsplus: xattr searching failed [ 119.168672][ T5194] hfsplus: xattr searching failed [ 119.174495][ T5194] hfsplus: xattr searching failed [ 119.187141][ T5194] hfsplus: xattr searching failed [ 119.272763][ T5196] hfsplus: xattr searching failed [ 119.278373][ T5196] hfsplus: xattr searching failed [ 119.290362][ T5196] hfsplus: xattr searching failed [ 119.399216][ T5198] hfsplus: xattr searching failed [ 119.405965][ T5198] hfsplus: xattr searching failed [ 119.418409][ T5198] hfsplus: xattr searching failed [ 119.465423][ T5200] hfsplus: xattr searching failed [ 119.471362][ T5200] hfsplus: xattr searching failed [ 119.486490][ T5200] hfsplus: xattr searching failed [ 119.596725][ T5202] hfsplus: xattr searching failed [ 119.604111][ T5202] hfsplus: xattr searching failed [ 119.616798][ T5202] hfsplus: xattr searching failed [ 119.721454][ T5204] hfsplus: xattr searching failed [ 119.732762][ T5204] hfsplus: xattr searching failed [ 119.757858][ T5204] hfsplus: xattr searching failed [ 119.900581][ T5206] hfsplus: xattr searching failed [ 119.906742][ T5206] hfsplus: xattr searching failed [ 119.918995][ T5206] hfsplus: xattr searching failed [ 120.042750][ T5208] hfsplus: xattr searching failed [ 120.049309][ T5208] hfsplus: xattr searching failed [ 120.061373][ T5208] hfsplus: xattr searching failed [ 120.131267][ T5210] hfsplus: xattr searching failed [ 120.137244][ T5210] hfsplus: xattr searching failed [ 120.149430][ T5210] hfsplus: xattr searching failed [ 120.238687][ T5212] hfsplus: xattr searching failed [ 120.244328][ T5212] hfsplus: xattr searching failed [ 120.257203][ T5212] hfsplus: xattr searching failed [ 120.426729][ T5214] hfsplus: xattr searching failed [ 120.433995][ T5214] hfsplus: xattr searching failed [ 120.445831][ T5214] hfsplus: xattr searching failed [ 120.528418][ T5216] hfsplus: xattr searching failed [ 120.534256][ T5216] hfsplus: xattr searching failed [ 120.546212][ T5216] hfsplus: xattr searching failed [ 120.662694][ T5218] hfsplus: xattr searching failed [ 120.668603][ T5218] hfsplus: xattr searching failed [ 120.680413][ T5218] hfsplus: xattr searching failed [ 120.779749][ T5220] hfsplus: xattr searching failed [ 120.785301][ T5220] hfsplus: xattr searching failed [ 120.797881][ T5220] hfsplus: xattr searching failed [ 120.899278][ T5222] hfsplus: xattr searching failed [ 120.905820][ T5222] hfsplus: xattr searching failed [ 120.918879][ T5222] hfsplus: xattr searching failed [ 121.016611][ T5224] hfsplus: xattr searching failed [ 121.022491][ T5224] hfsplus: xattr searching failed [ 121.034211][ T5224] hfsplus: xattr searching failed [ 121.169991][ T5226] hfsplus: xattr searching failed [ 121.176128][ T5226] hfsplus: xattr searching failed [ 121.189306][ T5226] hfsplus: xattr searching failed [ 121.272334][ T5228] hfsplus: xattr searching failed [ 121.278017][ T5228] hfsplus: xattr searching failed [ 121.290372][ T5228] hfsplus: xattr searching failed [ 121.400641][ T5230] hfsplus: xattr searching failed [ 121.406983][ T5230] hfsplus: xattr searching failed [ 121.420000][ T5230] hfsplus: xattr searching failed [ 121.473510][ T5232] set_capacity_and_notify: 33 callbacks suppressed [ 121.473525][ T5232] loop0: detected capacity change from 0 to 1024 [ 121.497056][ T5232] hfsplus: xattr searching failed [ 121.502631][ T5232] hfsplus: xattr searching failed [ 121.516637][ T5232] hfsplus: xattr searching failed