Warning: Permanently added '10.128.1.174' (ED25519) to the list of known hosts. 1970/01/01 00:01:02 parsed 1 programs [ 64.257340][ T4413] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 67.158407][ T568] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.159732][ T568] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.161232][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 67.169632][ T568] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.170860][ T568] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.172488][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 67.468246][ T4574] chnl_net:caif_netlink_parms(): no params data found [ 67.485183][ T4574] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.486310][ T4574] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.488078][ T4574] device bridge_slave_0 entered promiscuous mode [ 67.490976][ T4574] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.492202][ T4574] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.493779][ T4574] device bridge_slave_1 entered promiscuous mode [ 67.501718][ T4574] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 67.504239][ T4574] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 67.512713][ T4574] team0: Port device team_slave_0 added [ 67.514555][ T4574] team0: Port device team_slave_1 added [ 67.522045][ T4574] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 67.523117][ T4574] 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. [ 67.527268][ T4574] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 67.529556][ T4574] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 67.530704][ T4574] 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. [ 67.534323][ T4574] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 67.577709][ T4574] device hsr_slave_0 entered promiscuous mode [ 67.626648][ T4574] device hsr_slave_1 entered promiscuous mode [ 68.173643][ T4574] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 68.207709][ T4574] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 68.237550][ T4574] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 68.278061][ T4574] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 68.349748][ T4574] 8021q: adding VLAN 0 to HW filter on device bond0 [ 68.353307][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 68.354762][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.363822][ T4574] 8021q: adding VLAN 0 to HW filter on device team0 [ 68.366310][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.368018][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.369449][ T136] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.370553][ T136] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.371883][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.376754][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.378270][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.379665][ T357] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.380708][ T357] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.382038][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 68.383654][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 68.387293][ T1677] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 68.388925][ T1677] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.390552][ T1677] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 68.393376][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 68.394954][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.397773][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 68.399321][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 68.402525][ T4574] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 68.404389][ T4574] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 68.407320][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 68.408941][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.452964][ T4574] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 68.457466][ T1677] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 68.458787][ T1677] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 68.462024][ T1677] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 68.463601][ T1677] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 68.471798][ T4574] device veth0_vlan entered promiscuous mode [ 68.478102][ T4574] device veth1_vlan entered promiscuous mode [ 68.490332][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 68.491974][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 68.493482][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 68.494851][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 68.505248][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 68.507275][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 68.511047][ T4574] device veth0_macvtap entered promiscuous mode [ 68.513047][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 68.514611][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 68.527567][ T4574] device veth1_macvtap entered promiscuous mode [ 68.529890][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 68.531408][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 68.536340][ T4574] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 68.539709][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 68.541358][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 68.544212][ T4574] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 68.546049][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 68.547506][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 68.550593][ T4574] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.551860][ T4574] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.553161][ T4574] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.554501][ T4574] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:01:08 executed programs: 0 [ 68.910447][ T4737] chnl_net:caif_netlink_parms(): no params data found [ 68.927892][ T4737] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.929109][ T4737] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.930565][ T4737] device bridge_slave_0 entered promiscuous mode [ 68.932530][ T4737] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.933682][ T4737] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.935148][ T4737] device bridge_slave_1 entered promiscuous mode [ 68.943933][ T4737] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 68.946314][ T4737] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 68.954488][ T4737] team0: Port device team_slave_0 added [ 68.956467][ T4737] team0: Port device team_slave_1 added [ 68.963629][ T4737] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 68.964669][ T4737] 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. [ 68.968765][ T4737] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 68.970968][ T4737] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 68.971975][ T4737] 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. [ 68.977985][ T4737] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 69.027595][ T4737] device hsr_slave_0 entered promiscuous mode [ 69.076841][ T4737] device hsr_slave_1 entered promiscuous mode [ 69.116488][ T4737] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 69.117717][ T4737] Cannot create hsr debugfs directory [ 69.147441][ T4737] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 69.608360][ T1970] cfg80211: failed to load regulatory.db [ 69.612026][ T2066] ieee802154 phy0 wpan0: encryption failed: -22 [ 69.613226][ T2066] ieee802154 phy1 wpan1: encryption failed: -22 [ 70.896438][ T4103] Bluetooth: hci0: command 0x0409 tx timeout [ 71.935337][ T4737] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 72.976495][ T1541] Bluetooth: hci0: command 0x041b tx timeout [ 74.450130][ T4737] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 74.500509][ T4737] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 74.708964][ T4737] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 74.747788][ T4737] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 74.808584][ T4737] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 74.854921][ T4737] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 74.937585][ T4737] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.941240][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.942667][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.945289][ T4737] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.952282][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.953795][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.955188][ T357] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.956413][ T357] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.957691][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 74.960188][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 74.961706][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.963234][ T357] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.964305][ T357] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.967786][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 74.970427][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 74.972978][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 74.974654][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 74.976215][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 74.979145][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 74.980671][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 74.983233][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 74.984716][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 74.988669][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 74.990177][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 74.992427][ T4737] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 75.035038][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 75.036352][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 75.040257][ T4737] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 75.046049][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 75.046717][ T4242] Bluetooth: hci0: command 0x040f tx timeout [ 75.047995][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 75.055070][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 75.057446][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 75.059445][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 75.060863][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 75.062741][ T4737] device veth0_vlan entered promiscuous mode [ 75.065928][ T4737] device veth1_vlan entered promiscuous mode [ 75.073112][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 75.074614][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 75.076031][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 75.078369][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 75.081404][ T4737] device veth0_macvtap entered promiscuous mode [ 75.084091][ T4737] device veth1_macvtap entered promiscuous mode [ 75.089026][ T4737] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 75.090562][ T4737] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 75.092632][ T4737] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 75.093711][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 75.095201][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 75.097621][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 75.099220][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 75.101585][ T4737] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 75.103074][ T4737] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 75.104998][ T4737] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 75.106209][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 75.108431][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 75.111089][ T4737] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.112411][ T4737] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.113745][ T4737] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.115193][ T4737] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.134405][ T357] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.141263][ T136] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.141383][ T357] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.142482][ T136] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.144155][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 75.146307][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 1970/01/01 00:01:15 executed programs: 2 [ 75.165777][ T4970] loop0: detected capacity change from 0 to 1024 [ 75.214295][ T4970] hfsplus: new node 0 already hashed? [ 75.215330][ T4970] ------------[ cut here ]------------ [ 75.216130][ T4970] WARNING: CPU: 0 PID: 4970 at fs/hfsplus/bnode.c:682 hfsplus_bnode_create+0x404/0x4c8 [ 75.217792][ T4970] Modules linked in: [ 75.218436][ T4970] CPU: 0 PID: 4970 Comm: syz.0.15 Not tainted syzkaller #0 [ 75.219599][ T4970] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 75.221236][ T4970] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 75.222492][ T4970] pc : hfsplus_bnode_create+0x404/0x4c8 [ 75.223423][ T4970] lr : hfsplus_bnode_create+0x404/0x4c8 [ 75.224292][ T4970] sp : ffff80001fbc6f70 [ 75.224918][ T4970] x29: ffff80001fbc6f80 x28: 0000000000000000 x27: 00000000000000f8 [ 75.226285][ T4970] x26: 0000000000000080 x25: dfff800000000000 x24: dfff800000000000 [ 75.227601][ T4970] x23: ffff0000dd6a00f8 x22: 0000000000000000 x21: ffff0000cdd54000 [ 75.228946][ T4970] x20: 0000000000000000 x19: ffff0000d241ac00 x18: 0000000000000001 [ 75.230255][ T4970] x17: 0000000000000000 x16: ffff8000111cbe1c x15: 00000000ffffffff [ 75.231626][ T4970] x14: 0000000000ff0100 x13: 0000000000000001 x12: 0000000000ff0100 [ 75.232803][ T4970] x11: 0000000000000000 x10: 0000000000000000 x9 : a9c32dddb1a56700 [ 75.233966][ T4970] x8 : a9c32dddb1a56700 x7 : 0000000000000001 x6 : 0000000000000001 [ 75.235118][ T4970] x5 : ffff80001fbc6858 x4 : ffff80001425f420 x3 : ffff80000a7280cc [ 75.236325][ T4970] x2 : ffff0001a10b3d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 75.237660][ T4970] Call trace: [ 75.238210][ T4970] hfsplus_bnode_create+0x404/0x4c8 [ 75.239050][ T4970] hfsplus_bmap_alloc+0x534/0x5f8 [ 75.239852][ T4970] hfs_bnode_split+0xc8/0xbb8 [ 75.240596][ T4970] hfsplus_brec_insert+0x2f4/0xaa8 [ 75.241383][ T4970] hfsplus_create_cat+0x80c/0xdd4 [ 75.242145][ T4970] hfsplus_mknod+0x148/0x258 [ 75.242831][ T4970] hfsplus_create+0x38/0x4c [ 75.243495][ T4970] path_openat+0x1144/0x26e4 [ 75.244260][ T4970] do_filp_open+0x164/0x330 [ 75.245038][ T4970] do_sys_openat2+0x128/0x3d8 [ 75.245863][ T4970] __arm64_sys_openat+0x120/0x154 [ 75.246726][ T4970] invoke_syscall+0x98/0x2b8 [ 75.247516][ T4970] el0_svc_common+0x138/0x258 [ 75.248296][ T4970] do_el0_svc+0x58/0x14c [ 75.249020][ T4970] el0_svc+0x78/0x1e0 [ 75.249659][ T4970] el0t_64_sync_handler+0xcc/0xe4 [ 75.250426][ T4970] el0t_64_sync+0x1a0/0x1a4 [ 75.251155][ T4970] irq event stamp: 5196 [ 75.251810][ T4970] hardirqs last enabled at (5195): [] __up_console_sem+0xb4/0x100 [ 75.253352][ T4970] hardirqs last disabled at (5196): [] el1_dbg+0x24/0x80 [ 75.254766][ T4970] softirqs last enabled at (5118): [] local_bh_enable+0x10/0x34 [ 75.256331][ T4970] softirqs last disabled at (5116): [] local_bh_disable+0x10/0x34 [ 75.257899][ T4970] ---[ end trace 8ee7925e87941429 ]--- [ 75.261060][ T4970] hfsplus: new node 0 already hashed? [ 75.261998][ T4970] ------------[ cut here ]------------ [ 75.262828][ T4970] WARNING: CPU: 0 PID: 4970 at fs/hfsplus/bnode.c:682 hfsplus_bnode_create+0x404/0x4c8 [ 75.264292][ T4970] Modules linked in: [ 75.264877][ T4970] CPU: 0 PID: 4970 Comm: syz.0.15 Tainted: G W syzkaller #0 [ 75.266187][ T4970] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 75.267831][ T4970] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 75.269050][ T4970] pc : hfsplus_bnode_create+0x404/0x4c8 [ 75.269928][ T4970] lr : hfsplus_bnode_create+0x404/0x4c8 [ 75.270846][ T4970] sp : ffff80001fbc6fd0 [ 75.271488][ T4970] x29: ffff80001fbc6fe0 x28: 0000000000000000 x27: 000000000000023c [ 75.272839][ T4970] x26: 0000000000000080 x25: dfff800000000000 x24: dfff800000000000 [ 75.274060][ T4970] x23: ffff0000dd6a023c x22: 0000000000000000 x21: ffff0000cdd54000 [ 75.275389][ T4970] x20: 0000000000000000 x19: ffff0000d241ac00 x18: 0000000000000001 [ 75.276642][ T4970] x17: 0000000000000000 x16: ffff8000111cbe1c x15: 00000000ffffffff [ 75.278005][ T4970] x14: 0000000000ff0100 x13: 0000000000000001 x12: 0000000000ff0100 [ 75.279312][ T4970] x11: 0000000000000000 x10: 0000000000000000 x9 : a9c32dddb1a56700 [ 75.280667][ T4970] x8 : a9c32dddb1a56700 x7 : 0000000000000001 x6 : 0000000000000001 [ 75.281973][ T4970] x5 : ffff80001fbc68b8 x4 : ffff80001425f420 x3 : ffff80000a7280cc [ 75.283382][ T4970] x2 : ffff0001a10b3d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 75.284621][ T4970] Call trace: [ 75.285129][ T4970] hfsplus_bnode_create+0x404/0x4c8 [ 75.286009][ T4970] hfsplus_bmap_alloc+0x534/0x5f8 [ 75.286856][ T4970] hfs_btree_inc_height+0xf8/0x8e0 [ 75.287708][ T4970] hfsplus_brec_insert+0x5c8/0xaa8 [ 75.288559][ T4970] hfsplus_create_cat+0x80c/0xdd4 [ 75.289414][ T4970] hfsplus_mknod+0x148/0x258 [ 75.290136][ T4970] hfsplus_create+0x38/0x4c [ 75.290865][ T4970] path_openat+0x1144/0x26e4 [ 75.291558][ T4970] do_filp_open+0x164/0x330 [ 75.292348][ T4970] do_sys_openat2+0x128/0x3d8 [ 75.293175][ T4970] __arm64_sys_openat+0x120/0x154 [ 75.294043][ T4970] invoke_syscall+0x98/0x2b8 [ 75.294757][ T4970] el0_svc_common+0x138/0x258 [ 75.295475][ T4970] do_el0_svc+0x58/0x14c [ 75.296097][ T4970] el0_svc+0x78/0x1e0 [ 75.296664][ T4970] el0t_64_sync_handler+0xcc/0xe4 [ 75.297430][ T4970] el0t_64_sync+0x1a0/0x1a4 [ 75.298133][ T4970] irq event stamp: 5292 [ 75.298741][ T4970] hardirqs last enabled at (5291): [] __up_console_sem+0xb4/0x100 [ 75.300172][ T4970] hardirqs last disabled at (5292): [] el1_dbg+0x24/0x80 [ 75.301555][ T4970] softirqs last enabled at (5216): [] handle_softirqs+0xa4c/0xbf0 [ 75.303159][ T4970] softirqs last disabled at (5199): [] __irq_exit_rcu+0x240/0x440 [ 75.304745][ T4970] ---[ end trace 8ee7925e8794142a ]--- [ 75.306079][ T4970] ------------[ cut here ]------------ [ 75.306921][ T4970] kernel BUG at fs/hfsplus/bnode.c:729! [ 75.307884][ T4970] Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP [ 75.309023][ T4970] Modules linked in: [ 75.309647][ T4970] CPU: 0 PID: 4970 Comm: syz.0.15 Tainted: G W syzkaller #0 [ 75.311087][ T4970] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 75.312758][ T4970] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 75.314084][ T4970] pc : hfsplus_bnode_put+0x590/0x59c [ 75.314989][ T4970] lr : hfsplus_bnode_put+0x590/0x59c [ 75.315867][ T4970] sp : ffff80001fbc70c0 [ 75.316517][ T4970] x29: ffff80001fbc70c0 x28: ffff0000c205d400 x27: dfff800000000000 [ 75.317741][ T4970] x26: ffff700003f78e2c x25: ffff80001fbc7160 x24: ffff0000cdd54000 [ 75.318944][ T4970] x23: dfff800000000000 x22: 1fffe0001a483580 x21: 0000000000000000 [ 75.320156][ T4970] x20: ffff0000d241ac80 x19: ffff0000d241ac00 x18: 0000000000000001 [ 75.321424][ T4970] x17: 0000000000000000 x16: ffff8000082d6488 x15: 00000000ffffffff [ 75.322634][ T4970] x14: 0000000000000001 x13: 1ffff0000283006b x12: 0000000000ff0100 [ 75.323837][ T4970] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff800008eb1df0 [ 75.325115][ T4970] x8 : ffff0000d5e30000 x7 : ffff80000a8eb864 x6 : 0000000000000000 [ 75.326407][ T4970] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800008eb18bc [ 75.327759][ T4970] x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 [ 75.329162][ T4970] Call trace: [ 75.329697][ T4970] hfsplus_bnode_put+0x590/0x59c [ 75.330509][ T4970] hfs_btree_inc_height+0x48c/0x8e0 [ 75.331346][ T4970] hfsplus_brec_insert+0x5c8/0xaa8 [ 75.332194][ T4970] hfsplus_create_cat+0x80c/0xdd4 [ 75.333027][ T4970] hfsplus_mknod+0x148/0x258 [ 75.333770][ T4970] hfsplus_create+0x38/0x4c [ 75.334413][ T4970] path_openat+0x1144/0x26e4 [ 75.335166][ T4970] do_filp_open+0x164/0x330 [ 75.335878][ T4970] do_sys_openat2+0x128/0x3d8 [ 75.336638][ T4970] __arm64_sys_openat+0x120/0x154 [ 75.337439][ T4970] invoke_syscall+0x98/0x2b8 [ 75.338214][ T4970] el0_svc_common+0x138/0x258 [ 75.338945][ T4970] do_el0_svc+0x58/0x14c [ 75.339628][ T4970] el0_svc+0x78/0x1e0 [ 75.340233][ T4970] el0t_64_sync_handler+0xcc/0xe4 [ 75.341023][ T4970] el0t_64_sync+0x1a0/0x1a4 [ 75.341746][ T4970] Code: aa1403e0 97e62c46 17ffff74 97d71d8c (d4210000) [ 75.342870][ T4970] ---[ end trace 8ee7925e8794142b ]--- [ 75.565335][ T4970] Kernel panic - not syncing: Oops - BUG: Fatal exception [ 75.566396][ T4970] SMP: stopping secondary CPUs [ 75.567196][ T4970] Kernel Offset: disabled [ 75.567941][ T4970] CPU features: 0x8,000003c1,7d33ffd9 [ 75.568845][ T4970] Memory Limit: none [ 75.799756][ T4970] Rebooting in 86400 seconds..