Warning: Permanently added '10.128.0.148' (ED25519) to the list of known hosts. 2025/08/09 09:14:08 ignoring optional flag "sandboxArg"="0" 2025/08/09 09:14:09 parsed 1 programs [ 55.494555][ T4188] cgroup: Unknown subsys name 'net' [ 55.680707][ T4188] cgroup: Unknown subsys name 'rlimit' [ 57.012603][ T4188] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 59.491224][ T4232] chnl_net:caif_netlink_parms(): no params data found [ 59.547283][ T4232] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.554896][ T4232] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.562805][ T4232] device bridge_slave_0 entered promiscuous mode [ 59.571962][ T4232] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.579349][ T4232] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.587523][ T4232] device bridge_slave_1 entered promiscuous mode [ 59.611937][ T4232] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 59.623188][ T4232] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 59.650819][ T4232] team0: Port device team_slave_0 added [ 59.658610][ T4232] team0: Port device team_slave_1 added [ 59.680475][ T4232] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 59.687614][ T4232] 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. [ 59.713596][ T4232] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 59.726066][ T4232] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 59.733044][ T4232] 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. [ 59.758960][ T4232] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 59.793251][ T4232] device hsr_slave_0 entered promiscuous mode [ 59.800109][ T4232] device hsr_slave_1 entered promiscuous mode [ 59.913963][ T4232] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 59.924752][ T4232] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 59.934299][ T4232] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 59.943517][ T4232] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 59.967184][ T4232] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.974414][ T4232] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.982079][ T4232] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.989146][ T4232] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.076649][ T4232] 8021q: adding VLAN 0 to HW filter on device bond0 [ 60.097886][ T4232] 8021q: adding VLAN 0 to HW filter on device team0 [ 60.107306][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.122997][ T154] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.131894][ T154] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.165885][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.176054][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.183120][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.206880][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.215951][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.222977][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.232160][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.241018][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.249700][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 60.260361][ T4232] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 60.271449][ T4232] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 60.281541][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 60.289824][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 60.364068][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 60.372094][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 60.383827][ T4232] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 60.399377][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 60.408381][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 60.423957][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 60.432931][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 60.441191][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 60.449923][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 60.459297][ T4232] device veth0_vlan entered promiscuous mode [ 60.483445][ T4232] device veth1_vlan entered promiscuous mode [ 60.500092][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 60.508511][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 60.516659][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 60.525829][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 60.535952][ T4232] device veth0_macvtap entered promiscuous mode [ 60.544087][ T4232] device veth1_macvtap entered promiscuous mode [ 60.573606][ T4232] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 60.583163][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 60.592350][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 60.600965][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 60.610043][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 60.621013][ T4232] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 60.642481][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 60.651140][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 60.661978][ T4232] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.670902][ T4232] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.681065][ T4232] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.690076][ T4232] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.794198][ T4232] syz-executor (4232) used greatest stack depth: 20288 bytes left [ 61.323010][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 61.343641][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 61.352251][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 61.362152][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 61.371267][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 61.384177][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2025/08/09 09:14:17 executed programs: 0 [ 61.950578][ T4289] chnl_net:caif_netlink_parms(): no params data found [ 62.003281][ T4289] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.010509][ T4289] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.018995][ T4289] device bridge_slave_0 entered promiscuous mode [ 62.029767][ T4289] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.037650][ T4289] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.045777][ T4289] device bridge_slave_1 entered promiscuous mode [ 62.070376][ T4289] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 62.081711][ T4289] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 62.108570][ T4289] team0: Port device team_slave_0 added [ 62.127718][ T4289] team0: Port device team_slave_1 added [ 62.151859][ T4289] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 62.159047][ T4289] 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. [ 62.187860][ T4289] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 62.202162][ T4289] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 62.211353][ T4289] 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. [ 62.237603][ T4289] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 62.280640][ T4289] device hsr_slave_0 entered promiscuous mode [ 62.287484][ T4289] device hsr_slave_1 entered promiscuous mode [ 62.294044][ T4289] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 62.304192][ T4289] Cannot create hsr debugfs directory [ 62.393450][ T4289] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 63.855408][ T4244] Bluetooth: hci0: command 0x0409 tx timeout [ 65.460573][ T4289] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 65.719755][ T4289] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 65.801010][ T4289] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 65.910015][ T4289] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 65.920135][ T4289] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 65.930009][ T4289] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 65.935521][ T4259] Bluetooth: hci0: command 0x041b tx timeout [ 65.957259][ T4289] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 66.018094][ T4289] 8021q: adding VLAN 0 to HW filter on device bond0 [ 66.031144][ T892] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 66.039307][ T892] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 66.049135][ T4289] 8021q: adding VLAN 0 to HW filter on device team0 [ 66.063539][ T892] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.072195][ T892] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.081972][ T892] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.089049][ T892] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.105472][ T892] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.113754][ T892] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.122351][ T892] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.131348][ T892] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.138444][ T892] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.147943][ T892] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 66.156525][ T892] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 66.167578][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 66.176175][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.195032][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 66.205915][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.214396][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.227665][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 66.235910][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 66.246798][ T892] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 66.256129][ T892] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 66.265651][ T4289] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 66.352663][ T892] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 66.360797][ T892] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 66.386440][ T4289] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 66.402473][ T892] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 66.412115][ T892] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 66.440175][ T892] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 66.448707][ T892] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 66.457356][ T892] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 66.467154][ T892] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 66.476880][ T4289] device veth0_vlan entered promiscuous mode [ 66.498204][ T4289] device veth1_vlan entered promiscuous mode [ 66.517020][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 66.525340][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 66.533429][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 66.542010][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 66.550755][ T4289] device veth0_macvtap entered promiscuous mode [ 66.561595][ T4289] device veth1_macvtap entered promiscuous mode [ 66.588408][ T4289] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.599504][ T4289] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.610581][ T4289] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 66.620172][ T892] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 66.628186][ T892] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 66.637131][ T892] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 66.645984][ T892] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 66.655986][ T4289] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.666515][ T4289] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.677431][ T4289] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 66.690874][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 66.700151][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 66.711973][ T4289] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.722089][ T4289] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.730903][ T4289] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.739974][ T4289] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.791340][ T892] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.801706][ T892] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.831961][ T144] device hsr_slave_0 left promiscuous mode [ 66.840299][ T144] device hsr_slave_1 left promiscuous mode [ 66.846926][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 66.854320][ T144] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 66.862499][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 66.870183][ T144] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 66.878104][ T144] device bridge_slave_1 left promiscuous mode [ 66.884605][ T144] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.897754][ T144] device bridge_slave_0 left promiscuous mode [ 66.904009][ T144] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.920048][ T144] device veth1_macvtap left promiscuous mode [ 66.926680][ T144] device veth0_macvtap left promiscuous mode [ 66.932720][ T144] device veth1_vlan left promiscuous mode [ 66.938740][ T144] device veth0_vlan left promiscuous mode [ 67.076778][ T144] team0 (unregistering): Port device team_slave_1 removed [ 67.088610][ T144] team0 (unregistering): Port device team_slave_0 removed [ 67.102712][ T144] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 67.116195][ T144] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 67.164356][ T144] bond0 (unregistering): Released all slaves [ 67.228527][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 67.249356][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.260678][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.270116][ T892] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 67.321336][ T4314] loop0: detected capacity change from 0 to 1024 [ 67.365765][ T4314] ======================================================= [ 67.365765][ T4314] WARNING: The mand mount option has been deprecated and [ 67.365765][ T4314] and is ignored by this kernel. Remove the mand [ 67.365765][ T4314] option from the mount to silence this warning. [ 67.365765][ T4314] ======================================================= [ 67.441298][ T26] audit: type=1800 audit(1754730863.591:2): pid=4314 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.17" name="file2" dev="loop0" ino=22 res=0 errno=0 [ 67.443449][ T4314] [ 67.463863][ T4314] ============================================ [ 67.470026][ T4314] WARNING: possible recursive locking detected [ 67.476178][ T4314] 5.15.189-syzkaller #0 Not tainted [ 67.481362][ T4314] -------------------------------------------- [ 67.487492][ T4314] syz.0.17/4314 is trying to acquire lock: [ 67.493280][ T4314] ffff888072471548 (&HFSPLUS_I(inode)->extents_lock){+.+.}-{3:3}, at: hfsplus_get_block+0x39b/0x1530 [ 67.504151][ T4314] [ 67.504151][ T4314] but task is already holding lock: [ 67.511499][ T4314] ffff88802aac0e88 (&HFSPLUS_I(inode)->extents_lock){+.+.}-{3:3}, at: hfsplus_file_extend+0x1b3/0x1950 [ 67.522536][ T4314] [ 67.522536][ T4314] other info that might help us debug this: [ 67.530585][ T4314] Possible unsafe locking scenario: [ 67.530585][ T4314] [ 67.538017][ T4314] CPU0 [ 67.541284][ T4314] ---- [ 67.544548][ T4314] lock(&HFSPLUS_I(inode)->extents_lock); [ 67.550383][ T4314] lock(&HFSPLUS_I(inode)->extents_lock); [ 67.556177][ T4314] [ 67.556177][ T4314] *** DEADLOCK *** [ 67.556177][ T4314] [ 67.564344][ T4314] May be due to missing lock nesting notation [ 67.564344][ T4314] [ 67.572651][ T4314] 4 locks held by syz.0.17/4314: [ 67.577569][ T4314] #0: ffff88807de30460 (sb_writers#13){.+.+}-{0:0}, at: do_sys_ftruncate+0x284/0x3d0 [ 67.587143][ T4314] #1: ffff88802aac1080 (&sb->s_type->i_mutex_key#21){+.+.}-{3:3}, at: do_truncate+0x183/0x220 [ 67.597490][ T4314] #2: ffff88802aac0e88 (&HFSPLUS_I(inode)->extents_lock){+.+.}-{3:3}, at: hfsplus_file_extend+0x1b3/0x1950 [ 67.608952][ T4314] #3: ffff8880299f90f8 (&sbi->alloc_mutex){+.+.}-{3:3}, at: hfsplus_block_allocate+0x91/0x900 [ 67.619290][ T4314] [ 67.619290][ T4314] stack backtrace: [ 67.625173][ T4314] CPU: 1 PID: 4314 Comm: syz.0.17 Not tainted 5.15.189-syzkaller #0 [ 67.633138][ T4314] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 67.643182][ T4314] Call Trace: [ 67.646455][ T4314] [ 67.649403][ T4314] dump_stack_lvl+0x168/0x230 [ 67.654080][ T4314] ? show_regs_print_info+0x20/0x20 [ 67.659271][ T4314] ? load_image+0x3b0/0x3b0 [ 67.663772][ T4314] __lock_acquire+0x1227/0x7c60 [ 67.668621][ T4314] ? stack_trace_save+0x98/0xe0 [ 67.673480][ T4314] ? verify_lock_unused+0x140/0x140 [ 67.678698][ T4314] ? check_noncircular+0x16f/0x310 [ 67.683803][ T4314] ? add_chain_block+0x940/0x940 [ 67.688762][ T4314] ? lockdep_unlock+0x134/0x2d0 [ 67.693609][ T4314] ? lockdep_lock+0x1e0/0x1e0 [ 67.698277][ T4314] lock_acquire+0x197/0x3f0 [ 67.702782][ T4314] ? hfsplus_get_block+0x39b/0x1530 [ 67.707973][ T4314] ? __might_sleep+0xf0/0xf0 [ 67.712563][ T4314] ? read_lock_is_recursive+0x10/0x10 [ 67.717928][ T4314] ? hfsplus_setattr+0x165/0x280 [ 67.722854][ T4314] ? do_sys_ftruncate+0x31b/0x3d0 [ 67.727873][ T4314] ? hfsplus_get_block+0x39b/0x1530 [ 67.733065][ T4314] __mutex_lock_common+0x1eb/0x2390 [ 67.738251][ T4314] ? hfsplus_get_block+0x39b/0x1530 [ 67.743437][ T4314] ? mutex_lock_io_nested+0x60/0x60 [ 67.748648][ T4314] ? lockdep_init_map_type+0x9d/0x850 [ 67.754016][ T4314] ? slab_post_alloc_hook+0x2aa/0x380 [ 67.759375][ T4314] mutex_lock_nested+0x17/0x20 [ 67.764125][ T4314] hfsplus_get_block+0x39b/0x1530 [ 67.769137][ T4314] ? hfsplus_ext_write_extent+0x200/0x200 [ 67.774937][ T4314] ? do_raw_spin_unlock+0x11d/0x230 [ 67.780133][ T4314] ? create_page_buffers+0x238/0x320 [ 67.785429][ T4314] block_read_full_page+0x2e8/0xd10 [ 67.790613][ T4314] ? hfsplus_ext_write_extent+0x200/0x200 [ 67.796347][ T4314] ? block_is_partially_uptodate+0x2d0/0x2d0 [ 67.802315][ T4314] ? hfsplus_writepage+0x30/0x30 [ 67.807240][ T4314] do_read_cache_page+0x8a1/0x1030 [ 67.812345][ T4314] hfsplus_block_allocate+0xf4/0x900 [ 67.817622][ T4314] ? notify_change+0xbcd/0xee0 [ 67.822380][ T4314] hfsplus_file_extend+0xa8e/0x1950 [ 67.827564][ T4314] ? verify_lock_unused+0x140/0x140 [ 67.832750][ T4314] ? hfsplus_get_block+0x1530/0x1530 [ 67.838024][ T4314] ? memset+0x1e/0x40 [ 67.842000][ T4314] ? lockdep_init_map_type+0x9d/0x850 [ 67.847360][ T4314] ? slab_post_alloc_hook+0x2aa/0x380 [ 67.852724][ T4314] hfsplus_get_block+0x40e/0x1530 [ 67.857759][ T4314] ? hfsplus_ext_write_extent+0x200/0x200 [ 67.863480][ T4314] ? do_raw_spin_unlock+0x11d/0x230 [ 67.868681][ T4314] ? create_page_buffers+0x238/0x320 [ 67.873972][ T4314] __block_write_begin_int+0x54e/0x15a0 [ 67.879540][ T4314] ? hfsplus_ext_write_extent+0x200/0x200 [ 67.885247][ T4314] ? page_zero_new_buffers+0x490/0x490 [ 67.890693][ T4314] ? wait_for_stable_page+0xd9/0x110 [ 67.895974][ T4314] cont_write_begin+0x58a/0x7b0 [ 67.900819][ T4314] ? verify_lock_unused+0x140/0x140 [ 67.906011][ T4314] ? generic_cont_expand_simple+0x190/0x190 [ 67.911888][ T4314] ? add_lock_to_list+0x18d/0x280 [ 67.916896][ T4314] ? __lock_acquire+0x289d/0x7c60 [ 67.921909][ T4314] hfsplus_write_begin+0x92/0xe0 [ 67.926831][ T4314] ? hfsplus_ext_write_extent+0x200/0x200 [ 67.932538][ T4314] cont_write_begin+0x26c/0x7b0 [ 67.937375][ T4314] ? generic_cont_expand_simple+0x190/0x190 [ 67.943269][ T4314] ? seqcount_lockdep_reader_access+0x120/0x1c0 [ 67.949500][ T4314] ? lockdep_hardirqs_on+0x94/0x140 [ 67.954703][ T4314] ? ktime_get_coarse_real_ts64+0x36/0x120 [ 67.960509][ T4314] ? seqcount_lockdep_reader_access+0x172/0x1c0 [ 67.966738][ T4314] ? ktime_get_real_ts64+0x420/0x420 [ 67.972009][ T4314] hfsplus_write_begin+0x92/0xe0 [ 67.976931][ T4314] ? hfsplus_ext_write_extent+0x200/0x200 [ 67.982637][ T4314] generic_cont_expand_simple+0xe9/0x190 [ 67.988254][ T4314] ? submit_bh+0x30/0x30 [ 67.992500][ T4314] ? setattr_prepare+0x1e2/0xda0 [ 67.997443][ T4314] ? hfsplus_getxattr+0xa3/0xd0 [ 68.002281][ T4314] ? atime_needs_update+0x780/0x780 [ 68.007468][ T4314] hfsplus_setattr+0x165/0x280 [ 68.012218][ T4314] ? hfsplus_write_failed+0x90/0x90 [ 68.014861][ T4200] Bluetooth: hci0: command 0x040f tx timeout [ 68.017401][ T4314] notify_change+0xbcd/0xee0 [ 68.017428][ T4314] do_truncate+0x197/0x220 [ 68.032357][ T4314] ? rcu_lock_release+0x20/0x20 [ 68.037200][ T4314] ? rcu_read_lock_bh_held+0xe0/0xe0 [ 68.042484][ T4314] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 68.048470][ T4314] ? bpf_lsm_path_truncate+0x5/0x10 [ 68.053653][ T4314] do_sys_ftruncate+0x31b/0x3d0 [ 68.058496][ T4314] do_syscall_64+0x4c/0xa0 [ 68.062929][ T4314] ? clear_bhb_loop+0x30/0x80 [ 68.067787][ T4314] ? clear_bhb_loop+0x30/0x80 [ 68.072513][ T4314] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 68.078534][ T4314] RIP: 0033:0x7f9dd684fbe9 [ 68.082952][ T4314] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 68.102552][ T4314] RSP: 002b:00007fff4886b258 EFLAGS: 00000246 ORIG_RAX: 000000000000004d [ 68.110957][ T4314] RAX: ffffffffffffffda RBX: 00007f9dd6a76fa0 RCX: 00007f9dd684fbe9 [ 68.118930][ T4314] RDX: 0000000000000000 RSI: 0000000002007ffb RDI: 0000000000000005 [ 68.126905][ T4314] RBP: 00007f9dd68d2e19 R08: 0000000000000000 R09: 0000000000000000 [ 68.134977][ T4314] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 68.142966][ T4314] R13: 00007f9dd6a76fa0 R14: 00007f9dd6a76fa0 R15: 0000000000000002 [ 68.150932][ T4314]