Warning: Permanently added '10.128.1.242' (ED25519) to the list of known hosts. 1970/01/01 00:01:04 parsed 1 programs [ 65.816746][ T4387] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 67.027182][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.028493][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.030149][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 67.039825][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.041041][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.042603][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 67.164942][ T4504] chnl_net:caif_netlink_parms(): no params data found [ 67.186938][ T4504] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.188150][ T4504] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.189706][ T4504] device bridge_slave_0 entered promiscuous mode [ 67.192293][ T4504] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.193707][ T4504] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.195183][ T4504] device bridge_slave_1 entered promiscuous mode [ 67.205173][ T4504] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 67.207650][ T4504] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 67.216085][ T4504] team0: Port device team_slave_0 added [ 67.218065][ T4504] team0: Port device team_slave_1 added [ 67.226095][ T4504] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 67.227146][ T4504] 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. [ 67.230690][ T4504] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 67.233181][ T4504] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 67.234199][ T4504] 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. [ 67.237865][ T4504] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 67.283919][ T4504] device hsr_slave_0 entered promiscuous mode [ 67.322896][ T4504] device hsr_slave_1 entered promiscuous mode [ 67.876730][ T4504] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 67.916253][ T4504] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 67.944648][ T4504] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 68.013234][ T4504] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 68.087551][ T4504] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.088868][ T4504] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.089892][ T4504] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.090861][ T4504] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.113322][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.114925][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.135057][ T4504] 8021q: adding VLAN 0 to HW filter on device bond0 [ 68.138797][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 68.140306][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.144433][ T4504] 8021q: adding VLAN 0 to HW filter on device team0 [ 68.147418][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.148953][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.150312][ T136] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.151348][ T136] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.155327][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.156807][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.158228][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.159379][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.162843][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 68.166503][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 68.169572][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 68.171185][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.174360][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 68.178668][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 68.180326][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.186110][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 68.192041][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 68.198048][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 68.199508][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.202103][ T4504] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 68.257540][ T4504] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 68.264024][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 68.265259][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 68.268480][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 68.269949][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 68.278044][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 68.279581][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 68.281056][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 68.282393][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 68.287987][ T4504] device veth0_vlan entered promiscuous mode [ 68.291679][ T4504] device veth1_vlan entered promiscuous mode [ 68.300003][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 68.301411][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 68.304328][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 68.306768][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 68.310636][ T4504] device veth0_macvtap entered promiscuous mode [ 68.314978][ T4504] device veth1_macvtap entered promiscuous mode [ 68.330705][ T4504] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 68.331838][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 68.333900][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 68.335274][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 68.336736][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 68.340923][ T4504] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 68.342138][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 68.343801][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 68.347889][ T4504] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.349218][ T4504] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.350517][ T4504] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.351842][ T4504] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.904802][ T348] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:01:09 executed programs: 0 [ 69.592194][ T4759] chnl_net:caif_netlink_parms(): no params data found [ 69.613188][ T4759] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.614338][ T4759] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.615810][ T4759] device bridge_slave_0 entered promiscuous mode [ 69.617859][ T4759] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.618974][ T4759] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.620389][ T4759] device bridge_slave_1 entered promiscuous mode [ 69.624685][ T2064] ieee802154 phy0 wpan0: encryption failed: -22 [ 69.625793][ T2064] ieee802154 phy1 wpan1: encryption failed: -22 [ 69.633657][ T1969] cfg80211: failed to load regulatory.db [ 69.643821][ T4759] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 69.646532][ T4759] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 69.667259][ T4759] team0: Port device team_slave_0 added [ 69.669444][ T4759] team0: Port device team_slave_1 added [ 69.686940][ T4759] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 69.688031][ T4759] 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. [ 69.691528][ T4759] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 69.703668][ T4759] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 69.704732][ T4759] 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. [ 69.708313][ T4759] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 69.775302][ T4759] device hsr_slave_0 entered promiscuous mode [ 69.802987][ T4759] device hsr_slave_1 entered promiscuous mode [ 69.832765][ T4759] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 69.833828][ T4759] Cannot create hsr debugfs directory [ 71.346904][ T348] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 71.552708][ T1969] Bluetooth: hci0: command 0x0409 tx timeout [ 73.606458][ T348] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 73.632723][ T4121] Bluetooth: hci0: command 0x041b tx timeout [ 73.658539][ T348] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 74.559112][ T4759] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 74.615814][ T4759] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 74.655408][ T4759] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 74.714321][ T4759] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 74.780052][ T4759] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.784739][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.786237][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.789593][ T4759] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.792251][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.793986][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.795344][ T136] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.796407][ T136] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.797681][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 74.800482][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 74.802084][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.805029][ T136] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.806368][ T136] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.809237][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 74.812420][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 74.817173][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 74.819316][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 74.821005][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 74.826287][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 74.828079][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 74.831033][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 74.832486][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 74.836024][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 74.837456][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 74.840081][ T4759] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 74.882631][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 74.883922][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 74.888131][ T4759] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 74.896039][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 74.897729][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 74.904317][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 74.905866][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 74.907558][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 74.908821][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 74.910699][ T4759] device veth0_vlan entered promiscuous mode [ 74.931069][ T4759] device veth1_vlan entered promiscuous mode [ 74.938799][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 74.940422][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 74.941783][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 74.944683][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 74.947293][ T4759] device veth0_macvtap entered promiscuous mode [ 74.949940][ T4759] device veth1_macvtap entered promiscuous mode [ 74.956216][ T4759] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 74.957798][ T4759] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.959720][ T4759] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 74.960813][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 74.962313][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 74.965499][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 74.967035][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 74.969445][ T4759] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 74.971033][ T4759] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.973182][ T4759] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 74.987696][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 74.989819][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 74.992363][ T4759] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.993804][ T4759] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.995105][ T4759] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.996409][ T4759] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.019629][ T136] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.024595][ T136] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.028409][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 75.037775][ T136] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.038988][ T136] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.040810][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 1970/01/01 00:01:15 executed programs: 2 [ 75.064472][ T4958] loop0: detected capacity change from 0 to 1024 [ 75.162206][ T4958] hfsplus: new node 0 already hashed? [ 75.163230][ T4958] ------------[ cut here ]------------ [ 75.164007][ T4958] WARNING: CPU: 0 PID: 4958 at fs/hfsplus/bnode.c:641 hfsplus_bnode_create+0x404/0x4c8 [ 75.165451][ T4958] Modules linked in: [ 75.166035][ T4958] CPU: 0 PID: 4958 Comm: syz.0.16 Not tainted syzkaller #0 [ 75.167085][ T4958] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 75.168538][ T4958] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 75.169637][ T4958] pc : hfsplus_bnode_create+0x404/0x4c8 [ 75.170415][ T4958] lr : hfsplus_bnode_create+0x404/0x4c8 [ 75.171203][ T4958] sp : ffff80001fd17350 [ 75.171808][ T4958] x29: ffff80001fd17360 x28: 0000000000000040 x27: 00000000000000f8 [ 75.172992][ T4958] x26: 00000000000000c0 x25: dfff800000000000 x24: 0000000000000000 [ 75.174218][ T4958] x23: ffff0000c0859288 x22: 0000000000000000 x21: ffff0000d541e000 [ 75.175344][ T4958] x20: 0000000000000000 x19: ffff0000c0859200 x18: 0000000000000001 [ 75.176557][ T4958] x17: 0000000000000000 x16: ffff800011169180 x15: 00000000ffffffff [ 75.177787][ T4958] x14: 0000000000ff0100 x13: 0000000000000001 x12: 0000000000ff0100 [ 75.178994][ T4958] x11: 0000000000000000 x10: 0000000000000000 x9 : 5988f3d5ee581500 [ 75.180090][ T4958] x8 : 5988f3d5ee581500 x7 : 0000000000000001 x6 : 0000000000000001 [ 75.181326][ T4958] x5 : ffff80001fd16c38 x4 : ffff8000141ff5a0 x3 : ffff80000a728d0c [ 75.182502][ T4958] x2 : ffff0001a1131d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 75.183666][ T4958] Call trace: [ 75.184124][ T4958] hfsplus_bnode_create+0x404/0x4c8 [ 75.184860][ T4958] hfsplus_bmap_alloc+0x5d0/0x8fc [ 75.185597][ T4958] hfs_bnode_split+0xc8/0xbb8 [ 75.186330][ T4958] hfsplus_brec_insert+0x2f4/0xaa8 [ 75.187060][ T4958] hfsplus_create_cat+0x80c/0xdd4 [ 75.187808][ T4958] hfsplus_mknod+0x148/0x258 [ 75.188421][ T4958] hfsplus_mkdir+0x38/0x4c [ 75.189084][ T4958] vfs_mkdir+0x314/0x4d4 [ 75.189663][ T4958] do_mkdirat+0x1bc/0x508 [ 75.190432][ T4958] __arm64_sys_mkdirat+0x90/0xa8 [ 75.191145][ T4958] invoke_syscall+0x98/0x2b8 [ 75.191826][ T4958] el0_svc_common+0x138/0x258 [ 75.192644][ T4958] do_el0_svc+0x58/0x14c [ 75.193323][ T4958] el0_svc+0x78/0x1e0 [ 75.193917][ T4958] el0t_64_sync_handler+0xcc/0xe4 [ 75.194642][ T4958] el0t_64_sync+0x1a0/0x1a4 [ 75.195289][ T4958] irq event stamp: 4326 [ 75.195916][ T4958] hardirqs last enabled at (4325): [] __up_console_sem+0xb4/0x100 [ 75.197331][ T4958] hardirqs last disabled at (4326): [] el1_dbg+0x24/0x80 [ 75.198601][ T4958] softirqs last enabled at (4322): [] handle_softirqs+0xa4c/0xbf0 [ 75.199967][ T4958] softirqs last disabled at (4311): [] __irq_exit_rcu+0x240/0x440 [ 75.201381][ T4958] ---[ end trace 32915e7638194b6c ]--- [ 75.203370][ T4958] hfsplus: new node 0 already hashed? [ 75.204278][ T4958] ------------[ cut here ]------------ [ 75.205090][ T4958] WARNING: CPU: 0 PID: 4958 at fs/hfsplus/bnode.c:641 hfsplus_bnode_create+0x404/0x4c8 [ 75.206500][ T4958] Modules linked in: [ 75.207036][ T4958] CPU: 0 PID: 4958 Comm: syz.0.16 Tainted: G W syzkaller #0 [ 75.208196][ T4958] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 75.209635][ T4958] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 75.210789][ T4958] pc : hfsplus_bnode_create+0x404/0x4c8 [ 75.211526][ T4958] lr : hfsplus_bnode_create+0x404/0x4c8 [ 75.212326][ T4958] sp : ffff80001fd173b0 [ 75.212938][ T4958] x29: ffff80001fd173c0 x28: 0000000000000000 x27: 00000000000001a2 [ 75.214196][ T4958] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 75.215470][ T4958] x23: ffff0000c0859288 x22: 0000000000000000 x21: ffff0000d541e000 [ 75.216637][ T4958] x20: 0000000000000000 x19: ffff0000c0859200 x18: 0000000000000001 [ 75.217801][ T4958] x17: 0000000000000000 x16: ffff800008302164 x15: 00000000ffffffff [ 75.219083][ T4958] x14: 0000000000ff0100 x13: 0000000000000001 x12: 0000000000ff0100 [ 75.220246][ T4958] x11: 0000000000000000 x10: 0000000000000000 x9 : 5988f3d5ee581500 [ 75.221432][ T4958] x8 : 5988f3d5ee581500 x7 : 0000000000000001 x6 : 0000000000000001 [ 75.222719][ T4958] x5 : ffff80001fd16c98 x4 : ffff8000141ff5a0 x3 : ffff800008302274 [ 75.223950][ T4958] x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000023 [ 75.225085][ T4958] Call trace: [ 75.225560][ T4958] hfsplus_bnode_create+0x404/0x4c8 [ 75.226294][ T4958] hfsplus_bmap_alloc+0x5d0/0x8fc [ 75.226985][ T4958] hfs_btree_inc_height+0xf8/0x8e0 [ 75.227652][ T4958] hfsplus_brec_insert+0x5c8/0xaa8 [ 75.228410][ T4958] hfsplus_create_cat+0x80c/0xdd4 [ 75.229189][ T4958] hfsplus_mknod+0x148/0x258 [ 75.229910][ T4958] hfsplus_mkdir+0x38/0x4c [ 75.230585][ T4958] vfs_mkdir+0x314/0x4d4 [ 75.231193][ T4958] do_mkdirat+0x1bc/0x508 [ 75.231808][ T4958] __arm64_sys_mkdirat+0x90/0xa8 [ 75.232523][ T4958] invoke_syscall+0x98/0x2b8 [ 75.233203][ T4958] el0_svc_common+0x138/0x258 [ 75.233902][ T4958] do_el0_svc+0x58/0x14c [ 75.234514][ T4958] el0_svc+0x78/0x1e0 [ 75.235075][ T4958] el0t_64_sync_handler+0xcc/0xe4 [ 75.235860][ T4958] el0t_64_sync+0x1a0/0x1a4 [ 75.236537][ T4958] irq event stamp: 4496 [ 75.237135][ T4958] hardirqs last enabled at (4495): [] __up_console_sem+0xb4/0x100 [ 75.238545][ T4958] hardirqs last disabled at (4496): [] el1_dbg+0x24/0x80 [ 75.239804][ T4958] softirqs last enabled at (4420): [] handle_softirqs+0xa4c/0xbf0 [ 75.241195][ T4958] softirqs last disabled at (4329): [] __irq_exit_rcu+0x240/0x440 [ 75.242495][ T4958] ---[ end trace 32915e7638194b6d ]--- [ 75.243971][ T4958] ------------[ cut here ]------------ [ 75.244762][ T4958] kernel BUG at fs/hfsplus/bnode.c:688! [ 75.245641][ T4958] Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP [ 75.246755][ T4958] Modules linked in: [ 75.247306][ T4958] CPU: 0 PID: 4958 Comm: syz.0.16 Tainted: G W syzkaller #0 [ 75.248602][ T4958] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 75.249990][ T4958] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 75.251121][ T4958] pc : hfsplus_bnode_put+0x590/0x59c [ 75.251872][ T4958] lr : hfsplus_bnode_put+0x590/0x59c [ 75.252573][ T4958] sp : ffff80001fd174a0 [ 75.253154][ T4958] x29: ffff80001fd174a0 x28: ffff0000d4cf3600 x27: dfff800000000000 [ 75.254368][ T4958] x26: ffff700003fa2ea8 x25: ffff80001fd17540 x24: ffff0000d541e000 [ 75.255597][ T4958] x23: dfff800000000000 x22: 1fffe0001810b240 x21: 0000000000000000 [ 75.256988][ T4958] x20: ffff0000c0859280 x19: ffff0000c0859200 x18: 0000000000000001 [ 75.258325][ T4958] x17: 0000000000000000 x16: ffff8000082d6484 x15: 00000000ffffffff [ 75.259723][ T4958] x14: 0000000000000001 x13: 1ffff0000282406b x12: 0000000000ff0100 [ 75.260950][ T4958] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff800008eb29fc [ 75.262160][ T4958] x8 : ffff0000cb831b40 x7 : ffff80000a8ec4e4 x6 : 0000000000000000 [ 75.263449][ T4958] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800008eb24c8 [ 75.264729][ T4958] x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 [ 75.265861][ T4958] Call trace: [ 75.266284][ T4958] hfsplus_bnode_put+0x590/0x59c [ 75.266996][ T4958] hfs_btree_inc_height+0x48c/0x8e0 [ 75.267812][ T4958] hfsplus_brec_insert+0x5c8/0xaa8 [ 75.268551][ T4958] hfsplus_create_cat+0x80c/0xdd4 [ 75.269388][ T4958] hfsplus_mknod+0x148/0x258 [ 75.270042][ T4958] hfsplus_mkdir+0x38/0x4c [ 75.270682][ T4958] vfs_mkdir+0x314/0x4d4 [ 75.271279][ T4958] do_mkdirat+0x1bc/0x508 [ 75.271896][ T4958] __arm64_sys_mkdirat+0x90/0xa8 [ 75.272655][ T4958] invoke_syscall+0x98/0x2b8 [ 75.273375][ T4958] el0_svc_common+0x138/0x258 [ 75.274036][ T4958] do_el0_svc+0x58/0x14c [ 75.274652][ T4958] el0_svc+0x78/0x1e0 [ 75.275231][ T4958] el0t_64_sync_handler+0xcc/0xe4 [ 75.275969][ T4958] el0t_64_sync+0x1a0/0x1a4 [ 75.276597][ T4958] Code: aa1403e0 97e62972 17ffff74 97d71a88 (d4210000) [ 75.277625][ T4958] ---[ end trace 32915e7638194b6e ]--- [ 75.490145][ T4958] Kernel panic - not syncing: Oops - BUG: Fatal exception [ 75.491190][ T4958] SMP: stopping secondary CPUs [ 75.491932][ T4958] Kernel Offset: disabled [ 75.492588][ T4958] CPU features: 0x8,000003c1,7d33ffd9 [ 75.493433][ T4958] Memory Limit: none [ 75.713742][ T4958] Rebooting in 86400 seconds..