Warning: Permanently added '10.128.1.82' (ED25519) to the list of known hosts. 1970/01/01 00:01:05 parsed 1 programs [ 66.278224][ T4494] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 68.495588][ T4555] chnl_net:caif_netlink_parms(): no params data found [ 68.513218][ T4555] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.514369][ T4555] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.515875][ T4555] device bridge_slave_0 entered promiscuous mode [ 68.517902][ T4555] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.519019][ T4555] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.520471][ T4555] device bridge_slave_1 entered promiscuous mode [ 68.537883][ T4555] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 68.540464][ T4555] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 68.549207][ T4555] team0: Port device team_slave_0 added [ 68.550902][ T4555] team0: Port device team_slave_1 added [ 68.558172][ T4555] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 68.559188][ T4555] 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. [ 68.562988][ T4555] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 68.565229][ T4555] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 68.566322][ T4555] 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. [ 68.570942][ T4555] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 68.638269][ T4555] device hsr_slave_0 entered promiscuous mode [ 68.687274][ T4555] device hsr_slave_1 entered promiscuous mode [ 69.246280][ T4555] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 69.288827][ T4555] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 69.328322][ T4555] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 69.361097][ T4555] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 69.433240][ T4555] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.434349][ T4555] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.435577][ T4555] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.436769][ T4555] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.456887][ T4555] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.469267][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.471044][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.472367][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.474080][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 69.480058][ T4555] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.486124][ T285] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.488310][ T285] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.489733][ T285] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.490764][ T285] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.495080][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.496573][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.498611][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.499734][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.501655][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 69.505204][ T285] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 69.509221][ T285] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 69.511307][ T285] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 69.514965][ T285] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 69.516616][ T285] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 69.520824][ T285] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 69.533353][ T4555] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 69.535020][ T4555] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 69.537784][ T285] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 69.539269][ T285] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 69.541486][ T285] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 69.542987][ T285] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 69.546556][ T285] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 69.598204][ T2061] ieee802154 phy0 wpan0: encryption failed: -22 [ 69.599295][ T2061] ieee802154 phy1 wpan1: encryption failed: -22 [ 69.601377][ T3335] cfg80211: failed to load regulatory.db [ 69.632385][ T4555] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 69.637939][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 69.639242][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 69.648088][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 69.649632][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 69.655568][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 69.656942][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 69.658864][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 69.660195][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 69.668294][ T4555] device veth0_vlan entered promiscuous mode [ 69.671467][ T4555] device veth1_vlan entered promiscuous mode [ 69.688723][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 69.690307][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 69.691661][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 69.693515][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 69.696136][ T4555] device veth0_macvtap entered promiscuous mode [ 69.699366][ T4555] device veth1_macvtap entered promiscuous mode [ 69.710716][ T4555] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 69.711919][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 69.713369][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 69.714772][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 69.716282][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 69.720548][ T4555] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 69.737417][ T614] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 69.739178][ T614] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 69.741991][ T4555] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.743263][ T4555] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.744558][ T4555] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.745823][ T4555] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.541764][ T4161] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 72.859805][ T4161] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 75.450106][ T4161] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 75.501111][ T4161] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 76.048935][ T285] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 76.050135][ T285] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 76.051527][ T285] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 76.063476][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 76.064865][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 76.066118][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 1970/01/01 00:01:16 executed programs: 0 [ 76.189476][ T4955] chnl_net:caif_netlink_parms(): no params data found [ 76.217526][ T4955] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.218688][ T4955] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.220288][ T4955] device bridge_slave_0 entered promiscuous mode [ 76.222034][ T4955] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.223180][ T4955] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.224671][ T4955] device bridge_slave_1 entered promiscuous mode [ 76.234300][ T4955] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 76.236768][ T4955] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 76.245761][ T4955] team0: Port device team_slave_0 added [ 76.248181][ T4955] team0: Port device team_slave_1 added [ 76.255617][ T4955] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 76.256675][ T4955] 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. [ 76.261268][ T4955] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 76.263552][ T4955] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 76.264609][ T4955] 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. [ 76.268947][ T4955] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 76.318430][ T4955] device hsr_slave_0 entered promiscuous mode [ 76.357362][ T4955] device hsr_slave_1 entered promiscuous mode [ 76.397460][ T4955] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 76.398599][ T4955] Cannot create hsr debugfs directory [ 76.871525][ T4955] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 76.924749][ T4955] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 76.968463][ T4955] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 77.018388][ T4955] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 77.045862][ T4955] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.047126][ T4955] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.048411][ T4955] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.049345][ T4955] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.070891][ T4955] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.075961][ T614] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.079058][ T614] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.080634][ T614] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.085786][ T4955] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.088854][ T614] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.090542][ T614] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.091946][ T614] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.093109][ T614] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.096382][ T614] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.100332][ T614] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.101847][ T614] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.102977][ T614] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.107651][ T614] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.110579][ T614] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 77.119587][ T285] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.121282][ T285] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.122969][ T285] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 77.129679][ T4955] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 77.131146][ T4955] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 77.135679][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.137469][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.138878][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 77.140330][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 77.141894][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 77.143434][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 77.145798][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 77.186553][ T4955] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 77.188377][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 77.189616][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 77.195977][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 77.197640][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 77.206525][ T285] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 77.208492][ T285] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 77.209987][ T285] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 77.211280][ T285] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 77.213976][ T4955] device veth0_vlan entered promiscuous mode [ 77.218313][ T4955] device veth1_vlan entered promiscuous mode [ 77.225463][ T285] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 77.226887][ T285] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 77.231704][ T285] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 77.233234][ T285] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 77.245393][ T4955] device veth0_macvtap entered promiscuous mode [ 77.250711][ T4955] device veth1_macvtap entered promiscuous mode [ 77.255760][ T4955] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 77.258386][ T4955] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.260640][ T4955] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 77.261876][ T285] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 77.263478][ T285] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 77.264832][ T285] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 77.266439][ T285] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 77.270215][ T4955] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 77.271893][ T4955] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.273956][ T4955] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 77.276336][ T4955] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.278656][ T4955] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.279950][ T4955] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.281323][ T4955] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.284994][ T285] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 77.286523][ T285] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 77.311555][ T285] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.312758][ T285] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.314044][ T285] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 77.325584][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.326905][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.328634][ T285] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 77.353930][ T5090] loop0: detected capacity change from 0 to 1024 [ 77.399485][ T5090] hfsplus: new node 0 already hashed? [ 77.400352][ T5090] ------------[ cut here ]------------ [ 77.401195][ T5090] WARNING: CPU: 1 PID: 5090 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 77.402777][ T5090] Modules linked in: [ 77.403431][ T5090] CPU: 1 PID: 5090 Comm: syz.0.15 Not tainted syzkaller #0 [ 77.404491][ T5090] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 77.406212][ T5090] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 77.407532][ T5090] pc : hfsplus_bnode_create+0x404/0x4c8 [ 77.408488][ T5090] lr : hfsplus_bnode_create+0x404/0x4c8 [ 77.409380][ T5090] sp : ffff80001fda6f70 [ 77.410039][ T5090] x29: ffff80001fda6f80 x28: 0000000000000000 x27: dfff800000000000 [ 77.411357][ T5090] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 77.412645][ T5090] x23: ffff0000c1418e88 x22: ffff0000c1418e00 x21: ffff0000c9030000 [ 77.413967][ T5090] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000001 [ 77.415258][ T5090] x17: 0000000000000000 x16: ffff80001125a830 x15: 00000000ffffffff [ 77.416523][ T5090] x14: 0000000000000001 x13: 1fffe000341f5ed7 x12: 0000000000ff0100 [ 77.417942][ T5090] x11: 0000000000000000 x10: 0000000000000000 x9 : 3f4b684c3a18f700 [ 77.419293][ T5090] x8 : 3f4b684c3a18f700 x7 : 0000000000000001 x6 : 0000000000000001 [ 77.420580][ T5090] x5 : ffff80001fda6878 x4 : ffff80001437f3e0 x3 : ffff80000a75e82c [ 77.421835][ T5090] x2 : ffff0001a0fa3d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 77.423080][ T5090] Call trace: [ 77.423608][ T5090] hfsplus_bnode_create+0x404/0x4c8 [ 77.424443][ T5090] hfsplus_bmap_alloc+0x614/0x944 [ 77.425250][ T5090] hfs_bnode_split+0xd0/0xbb0 [ 77.425987][ T5090] hfsplus_brec_insert+0x304/0xac0 [ 77.426802][ T5090] hfsplus_create_cat+0x864/0xe24 [ 77.427550][ T5090] hfsplus_mknod+0x148/0x258 [ 77.428250][ T5090] hfsplus_create+0x38/0x4c [ 77.428898][ T5090] path_openat+0xe18/0x2718 [ 77.429573][ T5090] do_filp_open+0x184/0x368 [ 77.430260][ T5090] do_sys_openat2+0x134/0x3f4 [ 77.430982][ T5090] __arm64_sys_openat+0x118/0x14c [ 77.431829][ T5090] invoke_syscall+0x98/0x2b0 [ 77.432588][ T5090] el0_svc_common+0x138/0x258 [ 77.433435][ T5090] do_el0_svc+0x58/0x13c [ 77.434121][ T5090] el0_svc+0x78/0x1d0 [ 77.434813][ T5090] el0t_64_sync_handler+0xcc/0xe4 [ 77.435655][ T5090] el0t_64_sync+0x1a0/0x1a4 [ 77.436465][ T5090] irq event stamp: 4572 [ 77.437107][ T5090] hardirqs last enabled at (4571): [] __up_console_sem+0xb4/0xfc [ 77.438617][ T5090] hardirqs last disabled at (4572): [] el1_dbg+0x24/0x80 [ 77.439976][ T5090] softirqs last enabled at (4494): [] local_bh_enable+0x10/0x34 [ 77.441459][ T5090] softirqs last disabled at (4492): [] local_bh_disable+0x10/0x34 [ 77.443071][ T5090] ---[ end trace 0d4c5025365682f0 ]--- [ 77.450909][ T9] hfsplus: b-tree write err: -5, ino 3 [ 77.491284][ T5099] loop0: detected capacity change from 0 to 1024 [ 77.499292][ T5099] hfsplus: new node 0 already hashed? [ 77.500228][ T5099] ------------[ cut here ]------------ [ 77.501012][ T5099] WARNING: CPU: 0 PID: 5099 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 77.502551][ T5099] Modules linked in: [ 77.503171][ T5099] CPU: 0 PID: 5099 Comm: syz.0.16 Tainted: G W syzkaller #0 [ 77.504470][ T5099] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 77.505974][ T5099] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 77.507284][ T5099] pc : hfsplus_bnode_create+0x404/0x4c8 [ 77.508200][ T5099] lr : hfsplus_bnode_create+0x404/0x4c8 [ 77.509154][ T5099] sp : ffff80001fe26f70 [ 77.509747][ T5099] x29: ffff80001fe26f80 x28: 0000000000000000 x27: dfff800000000000 [ 77.510985][ T5099] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 77.512364][ T5099] x23: ffff0000c7e8a088 x22: ffff0000c7e8a000 x21: ffff0000d06ae000 [ 77.513707][ T5099] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000001 [ 77.515086][ T5099] x17: 0000000000000000 x16: ffff80001125a830 x15: 00000000ffffffff [ 77.516438][ T5099] x14: 0000000000000001 x13: 1fffe000341f1cd7 x12: 0000000000ff0100 [ 77.517793][ T5099] x11: 0000000000000000 x10: 0000000000000000 x9 : 71cd4e878411af00 [ 77.519179][ T5099] x8 : 71cd4e878411af00 x7 : 0000000000000001 x6 : 0000000000000001 [ 77.520506][ T5099] x5 : ffff80001fe26878 x4 : ffff80001437f3e0 x3 : ffff80000a75e82c [ 77.521846][ T5099] x2 : ffff0001a0f82d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 77.523212][ T5099] Call trace: [ 77.523746][ T5099] hfsplus_bnode_create+0x404/0x4c8 [ 77.524604][ T5099] hfsplus_bmap_alloc+0x614/0x944 [ 77.525408][ T5099] hfs_bnode_split+0xd0/0xbb0 [ 77.526157][ T5099] hfsplus_brec_insert+0x304/0xac0 [ 77.527017][ T5099] hfsplus_create_cat+0x864/0xe24 [ 77.527823][ T5099] hfsplus_mknod+0x148/0x258 [ 77.528578][ T5099] hfsplus_create+0x38/0x4c [ 77.529317][ T5099] path_openat+0xe18/0x2718 [ 77.530031][ T5099] do_filp_open+0x184/0x368 [ 77.530727][ T5099] do_sys_openat2+0x134/0x3f4 [ 77.531552][ T5099] __arm64_sys_openat+0x118/0x14c [ 77.532383][ T5099] invoke_syscall+0x98/0x2b0 [ 77.533154][ T5099] el0_svc_common+0x138/0x258 [ 77.533986][ T5099] do_el0_svc+0x58/0x13c [ 77.534699][ T5099] el0_svc+0x78/0x1d0 [ 77.535403][ T5099] el0t_64_sync_handler+0xcc/0xe4 [ 77.536289][ T5099] el0t_64_sync+0x1a0/0x1a4 [ 77.537028][ T5099] irq event stamp: 4248 [ 77.537689][ T5099] hardirqs last enabled at (4247): [] __up_console_sem+0xb4/0xfc [ 77.539324][ T5099] hardirqs last disabled at (4248): [] el1_dbg+0x24/0x80 [ 77.540784][ T5099] softirqs last enabled at (4162): [] local_bh_enable+0x10/0x34 [ 77.542562][ T5099] softirqs last disabled at (4160): [] local_bh_disable+0x10/0x34 [ 77.544092][ T5099] ---[ end trace 0d4c5025365682f1 ]--- [ 77.548636][ T614] hfsplus: b-tree write err: -5, ino 3 [ 77.591848][ T5101] loop0: detected capacity change from 0 to 1024 [ 77.637635][ T5101] hfsplus: new node 0 already hashed? [ 77.638513][ T5101] ------------[ cut here ]------------ [ 77.639297][ T5101] WARNING: CPU: 0 PID: 5101 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 77.640923][ T5101] Modules linked in: [ 77.641522][ T5101] CPU: 0 PID: 5101 Comm: syz.0.17 Tainted: G W syzkaller #0 [ 77.642850][ T5101] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 77.644543][ T5101] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 77.645921][ T5101] pc : hfsplus_bnode_create+0x404/0x4c8 [ 77.646811][ T5101] lr : hfsplus_bnode_create+0x404/0x4c8 [ 77.647756][ T5101] sp : ffff80001fe26f70 [ 77.647783][ T5101] x29: ffff80001fe26f80 x28: 0000000000000000 x27: dfff800000000000 [ 77.649840][ T5101] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 77.651089][ T5101] x23: ffff0000c5ec6488 x22: ffff0000c5ec6400 x21: ffff0000c8d70000 [ 77.652382][ T5101] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000001 [ 77.653791][ T5101] x17: 0000000000000000 x16: ffff80001125a830 x15: 00000000ffffffff [ 77.655145][ T5101] x14: 0000000000000001 x13: 1fffe000341f1cd7 x12: 0000000000ff0100 [ 77.656490][ T5101] x11: 0000000000000000 x10: 0000000000000000 x9 : 294c7f086a5fc400 [ 77.657812][ T5101] x8 : 294c7f086a5fc400 x7 : 0000000000000001 x6 : 0000000000000001 [ 77.659079][ T5101] x5 : ffff80001fe26878 x4 : ffff80001437f3e0 x3 : ffff80000a75e82c [ 77.660432][ T5101] x2 : ffff0001a0f82d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 77.661723][ T5101] Call trace: [ 77.662248][ T5101] hfsplus_bnode_create+0x404/0x4c8 [ 77.663100][ T5101] hfsplus_bmap_alloc+0x614/0x944 [ 77.663958][ T5101] hfs_bnode_split+0xd0/0xbb0 [ 77.664834][ T5101] hfsplus_brec_insert+0x304/0xac0 [ 77.665666][ T5101] hfsplus_create_cat+0x864/0xe24 [ 77.666527][ T5101] hfsplus_mknod+0x148/0x258 [ 77.667217][ T5101] hfsplus_create+0x38/0x4c [ 77.667905][ T5101] path_openat+0xe18/0x2718 [ 77.668610][ T5101] do_filp_open+0x184/0x368 [ 77.669406][ T5101] do_sys_openat2+0x134/0x3f4 [ 77.670243][ T5101] __arm64_sys_openat+0x118/0x14c [ 77.670968][ T5101] invoke_syscall+0x98/0x2b0 [ 77.671580][ T5101] el0_svc_common+0x138/0x258 [ 77.672272][ T5101] do_el0_svc+0x58/0x13c [ 77.672951][ T5101] el0_svc+0x78/0x1d0 [ 77.673528][ T5101] el0t_64_sync_handler+0xcc/0xe4 [ 77.674371][ T5101] el0t_64_sync+0x1a0/0x1a4 [ 77.675142][ T5101] irq event stamp: 4482 [ 77.675865][ T5101] hardirqs last enabled at (4481): [] __up_console_sem+0xb4/0xfc [ 77.677493][ T5101] hardirqs last disabled at (4482): [] el1_dbg+0x24/0x80 [ 77.678929][ T5101] softirqs last enabled at (4438): [] handle_softirqs+0xa40/0xbe4 [ 77.680535][ T5101] softirqs last disabled at (4423): [] __irq_exit_rcu+0x240/0x43c [ 77.682029][ T5101] ---[ end trace 0d4c5025365682f2 ]--- [ 77.686460][ T9] hfsplus: b-tree write err: -5, ino 3 [ 77.740615][ T5103] loop0: detected capacity change from 0 to 1024 [ 77.791959][ T5103] hfsplus: new node 0 already hashed? [ 77.792899][ T5103] ------------[ cut here ]------------ [ 77.793694][ T5103] WARNING: CPU: 0 PID: 5103 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 77.795021][ T5103] Modules linked in: [ 77.795596][ T5103] CPU: 0 PID: 5103 Comm: syz.0.18 Tainted: G W syzkaller #0 [ 77.796821][ T5103] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 77.798282][ T5103] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 77.799357][ T5103] pc : hfsplus_bnode_create+0x404/0x4c8 [ 77.800135][ T5103] lr : hfsplus_bnode_create+0x404/0x4c8 [ 77.800955][ T5103] sp : ffff80001fe26f70 [ 77.801531][ T5103] x29: ffff80001fe26f80 x28: 0000000000000000 x27: dfff800000000000 [ 77.802769][ T5103] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 77.804023][ T5103] x23: ffff0000ced46088 x22: ffff0000ced46000 x21: ffff0000c0f34000 [ 77.805207][ T5103] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000001 [ 77.806408][ T5103] x17: 0000000000000000 x16: ffff80001125a830 x15: 00000000ffffffff [ 77.807641][ T5103] x14: 0000000000000001 x13: 1fffe000341f1cd7 x12: 0000000000ff0100 [ 77.808799][ T5103] x11: 0000000000000000 x10: 0000000000000000 x9 : 21aad18b3ea32000 [ 77.810169][ T5103] x8 : 21aad18b3ea32000 x7 : 0000000000000001 x6 : 0000000000000001 [ 77.811495][ T5103] x5 : ffff80001fe26878 x4 : ffff80001437f3e0 x3 : ffff80000a75e82c [ 77.812863][ T5103] x2 : ffff0001a0f82d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 77.814219][ T5103] Call trace: [ 77.814783][ T5103] hfsplus_bnode_create+0x404/0x4c8 [ 77.815667][ T5103] hfsplus_bmap_alloc+0x614/0x944 [ 77.816538][ T5103] hfs_bnode_split+0xd0/0xbb0 [ 77.817312][ T5103] hfsplus_brec_insert+0x304/0xac0 [ 77.818178][ T5103] hfsplus_create_cat+0x864/0xe24 [ 77.819056][ T5103] hfsplus_mknod+0x148/0x258 [ 77.819780][ T5103] hfsplus_create+0x38/0x4c [ 77.820504][ T5103] path_openat+0xe18/0x2718 [ 77.821255][ T5103] do_filp_open+0x184/0x368 [ 77.821959][ T5103] do_sys_openat2+0x134/0x3f4 [ 77.822711][ T5103] __arm64_sys_openat+0x118/0x14c [ 77.823492][ T5103] invoke_syscall+0x98/0x2b0 [ 77.824206][ T5103] el0_svc_common+0x138/0x258 [ 77.824944][ T5103] do_el0_svc+0x58/0x13c [ 77.825654][ T5103] el0_svc+0x78/0x1d0 [ 77.826304][ T5103] el0t_64_sync_handler+0xcc/0xe4 [ 77.827200][ T5103] el0t_64_sync+0x1a0/0x1a4 [ 77.827941][ T5103] irq event stamp: 4332 [ 77.828629][ T5103] hardirqs last enabled at (4331): [] __up_console_sem+0xb4/0xfc [ 77.830131][ T5103] hardirqs last disabled at (4332): [] el1_dbg+0x24/0x80 [ 77.831509][ T5103] softirqs last enabled at (4244): [] local_bh_enable+0x10/0x34 [ 77.832952][ T5103] softirqs last disabled at (4242): [] local_bh_disable+0x10/0x34 [ 77.834471][ T5103] ---[ end trace 0d4c5025365682f3 ]--- [ 77.840450][ T9] hfsplus: b-tree write err: -5, ino 3 [ 77.880613][ T5105] loop0: detected capacity change from 0 to 1024 [ 77.887425][ T5105] hfsplus: new node 0 already hashed? [ 77.888385][ T5105] ------------[ cut here ]------------ [ 77.889157][ T5105] WARNING: CPU: 1 PID: 5105 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 77.890505][ T5105] Modules linked in: [ 77.891152][ T5105] CPU: 1 PID: 5105 Comm: syz.0.19 Tainted: G W syzkaller #0 [ 77.892511][ T5105] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 77.894059][ T5105] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 77.895305][ T5105] pc : hfsplus_bnode_create+0x404/0x4c8 [ 77.896192][ T5105] lr : hfsplus_bnode_create+0x404/0x4c8 [ 77.897086][ T5105] sp : ffff80001fda6f70 [ 77.897823][ T5105] x29: ffff80001fda6f80 x28: 0000000000000000 x27: dfff800000000000 [ 77.899089][ T5105] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 77.900457][ T5105] x23: ffff0000cde54688 x22: ffff0000cde54600 x21: ffff0000cb822000 [ 77.901750][ T5105] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000001 [ 77.902990][ T5105] x17: 0000000000000000 x16: ffff80001125a830 x15: 00000000ffffffff [ 77.904305][ T5105] x14: 0000000000000001 x13: 1fffe000341f5ed7 x12: 0000000000ff0100 [ 77.905679][ T5105] x11: 0000000000000000 x10: 0000000000000000 x9 : 9605dce7680b3300 [ 77.907032][ T5105] x8 : 9605dce7680b3300 x7 : 0000000000000001 x6 : 0000000000000001 [ 77.908348][ T5105] x5 : ffff80001fda6878 x4 : ffff80001437f3e0 x3 : ffff80000a75e82c [ 77.909569][ T5105] x2 : ffff0001a0fa3d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 77.910967][ T5105] Call trace: [ 77.911553][ T5105] hfsplus_bnode_create+0x404/0x4c8 [ 77.912373][ T5105] hfsplus_bmap_alloc+0x614/0x944 [ 77.913179][ T5105] hfs_bnode_split+0xd0/0xbb0 [ 77.913983][ T5105] hfsplus_brec_insert+0x304/0xac0 [ 77.914793][ T5105] hfsplus_create_cat+0x864/0xe24 [ 77.915680][ T5105] hfsplus_mknod+0x148/0x258 [ 77.916490][ T5105] hfsplus_create+0x38/0x4c [ 77.917232][ T5105] path_openat+0xe18/0x2718 [ 77.917999][ T5105] do_filp_open+0x184/0x368 [ 77.918767][ T5105] do_sys_openat2+0x134/0x3f4 [ 77.919552][ T5105] __arm64_sys_openat+0x118/0x14c [ 77.920396][ T5105] invoke_syscall+0x98/0x2b0 [ 77.921100][ T5105] el0_svc_common+0x138/0x258 [ 77.921842][ T5105] do_el0_svc+0x58/0x13c [ 77.922472][ T5105] el0_svc+0x78/0x1d0 [ 77.923169][ T5105] el0t_64_sync_handler+0xcc/0xe4 [ 77.924002][ T5105] el0t_64_sync+0x1a0/0x1a4 [ 77.924782][ T5105] irq event stamp: 4324 [ 77.925462][ T5105] hardirqs last enabled at (4323): [] __up_console_sem+0xb4/0xfc [ 77.926894][ T5105] hardirqs last disabled at (4324): [] el1_dbg+0x24/0x80 [ 77.928213][ T5105] softirqs last enabled at (4290): [] handle_softirqs+0xa40/0xbe4 [ 77.929756][ T5105] softirqs last disabled at (4273): [] __irq_exit_rcu+0x240/0x43c [ 77.931228][ T5105] ---[ end trace 0d4c5025365682f4 ]--- [ 77.936329][ T9] hfsplus: b-tree write err: -5, ino 3 [ 77.968889][ T5107] loop0: detected capacity change from 0 to 1024 [ 77.975416][ T5107] hfsplus: new node 0 already hashed? [ 77.976346][ T5107] ------------[ cut here ]------------ [ 77.977179][ T5107] WARNING: CPU: 1 PID: 5107 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 77.978857][ T5107] Modules linked in: [ 77.979498][ T5107] CPU: 1 PID: 5107 Comm: syz.0.20 Tainted: G W syzkaller #0 [ 77.980962][ T5107] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 77.982583][ T5107] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 77.983784][ T5107] pc : hfsplus_bnode_create+0x404/0x4c8 [ 77.984654][ T5107] lr : hfsplus_bnode_create+0x404/0x4c8 [ 77.985510][ T5107] sp : ffff80001ff86f70 [ 77.986164][ T5107] x29: ffff80001ff86f80 x28: 0000000000000000 x27: dfff800000000000 [ 77.987451][ T5107] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 77.988818][ T5107] x23: ffff0000ca3e2888 x22: ffff0000ca3e2800 x21: ffff0000cdb4a000 [ 77.990217][ T5107] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000001 [ 77.991555][ T5107] x17: 0000000000000000 x16: ffff80001125a830 x15: 00000000ffffffff [ 77.992893][ T5107] x14: 0000000000000001 x13: 1fffe000341f47ab x12: 0000000000ff0100 [ 77.994218][ T5107] x11: 0000000000000000 x10: 0000000000000000 x9 : e56a2c16142bb000 [ 77.995431][ T5107] x8 : e56a2c16142bb000 x7 : 0000000000000001 x6 : 0000000000000001 [ 77.996644][ T5107] x5 : ffff80001ff86878 x4 : ffff80001437f3e0 x3 : ffff800008508edc [ 77.997839][ T5107] x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000023 [ 77.999079][ T5107] Call trace: [ 77.999554][ T5107] hfsplus_bnode_create+0x404/0x4c8 [ 78.000305][ T5107] hfsplus_bmap_alloc+0x614/0x944 [ 78.001044][ T5107] hfs_bnode_split+0xd0/0xbb0 [ 78.001742][ T5107] hfsplus_brec_insert+0x304/0xac0 [ 78.002443][ T5107] hfsplus_create_cat+0x864/0xe24 [ 78.003255][ T5107] hfsplus_mknod+0x148/0x258 [ 78.004008][ T5107] hfsplus_create+0x38/0x4c [ 78.004714][ T5107] path_openat+0xe18/0x2718 [ 78.005410][ T5107] do_filp_open+0x184/0x368 [ 78.006092][ T5107] do_sys_openat2+0x134/0x3f4 [ 78.006809][ T5107] __arm64_sys_openat+0x118/0x14c [ 78.007555][ T5107] invoke_syscall+0x98/0x2b0 [ 78.008276][ T5107] el0_svc_common+0x138/0x258 [ 78.009086][ T5107] do_el0_svc+0x58/0x13c [ 78.009742][ T5107] el0_svc+0x78/0x1d0 [ 78.010371][ T5107] el0t_64_sync_handler+0xcc/0xe4 [ 78.011152][ T5107] el0t_64_sync+0x1a0/0x1a4 [ 78.011825][ T5107] irq event stamp: 4338 [ 78.012463][ T5107] hardirqs last enabled at (4337): [] __up_console_sem+0xb4/0xfc [ 78.013935][ T5107] hardirqs last disabled at (4338): [] el1_dbg+0x24/0x80 [ 78.015284][ T5107] softirqs last enabled at (4256): [] local_bh_enable+0x10/0x34 [ 78.016713][ T5107] softirqs last disabled at (4254): [] local_bh_disable+0x10/0x34 [ 78.018143][ T5107] ---[ end trace 0d4c5025365682f5 ]--- [ 78.023343][ T285] hfsplus: b-tree write err: -5, ino 3 [ 78.069493][ T5109] loop0: detected capacity change from 0 to 1024 [ 78.128514][ T5109] hfsplus: new node 0 already hashed? [ 78.129475][ T5109] ------------[ cut here ]------------ [ 78.130343][ T5109] WARNING: CPU: 0 PID: 5109 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 78.131801][ T5109] Modules linked in: [ 78.132363][ T5109] CPU: 0 PID: 5109 Comm: syz.0.21 Tainted: G W syzkaller #0 [ 78.133607][ T5109] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 78.135061][ T5109] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 78.136320][ T5109] pc : hfsplus_bnode_create+0x404/0x4c8 [ 78.137300][ T5109] lr : hfsplus_bnode_create+0x404/0x4c8 [ 78.138199][ T5109] sp : ffff80001ff96f70 [ 78.138896][ T5109] x29: ffff80001ff96f80 x28: 0000000000000000 x27: dfff800000000000 [ 78.140172][ T5109] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 78.141532][ T5109] x23: ffff0000cfa53088 x22: ffff0000cfa53000 x21: ffff0000cd764000 [ 78.142852][ T5109] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000001 [ 78.144221][ T5109] x17: 0000000000000000 x16: ffff80001125a830 x15: 00000000ffffffff [ 78.145519][ T5109] x14: 0000000000000001 x13: 1fffe000341f1cd7 x12: 0000000000ff0100 [ 78.146845][ T5109] x11: 0000000000000000 x10: 0000000000000000 x9 : d495508884449800 [ 78.148162][ T5109] x8 : d495508884449800 x7 : 0000000000000001 x6 : 0000000000000001 [ 78.149483][ T5109] x5 : ffff80001ff96878 x4 : ffff80001437f3e0 x3 : ffff80000a75e82c [ 78.150752][ T5109] x2 : ffff0001a0f82d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 78.152034][ T5109] Call trace: [ 78.152560][ T5109] hfsplus_bnode_create+0x404/0x4c8 [ 78.153423][ T5109] hfsplus_bmap_alloc+0x614/0x944 [ 78.154226][ T5109] hfs_bnode_split+0xd0/0xbb0 [ 78.155034][ T5109] hfsplus_brec_insert+0x304/0xac0 [ 78.155902][ T5109] hfsplus_create_cat+0x864/0xe24 [ 78.156735][ T5109] hfsplus_mknod+0x148/0x258 [ 78.157473][ T5109] hfsplus_create+0x38/0x4c [ 78.158173][ T5109] path_openat+0xe18/0x2718 [ 78.158901][ T5109] do_filp_open+0x184/0x368 [ 78.159626][ T5109] do_sys_openat2+0x134/0x3f4 [ 78.160446][ T5109] __arm64_sys_openat+0x118/0x14c [ 78.161325][ T5109] invoke_syscall+0x98/0x2b0 [ 78.161997][ T5109] el0_svc_common+0x138/0x258 [ 78.162706][ T5109] do_el0_svc+0x58/0x13c [ 78.163355][ T5109] el0_svc+0x78/0x1d0 [ 78.163955][ T5109] el0t_64_sync_handler+0xcc/0xe4 [ 78.164722][ T5109] el0t_64_sync+0x1a0/0x1a4 [ 78.165403][ T5109] irq event stamp: 4316 [ 78.165995][ T5109] hardirqs last enabled at (4315): [] __up_console_sem+0xb4/0xfc [ 78.167651][ T5109] hardirqs last disabled at (4316): [] el1_dbg+0x24/0x80 [ 78.169004][ T5109] softirqs last enabled at (4240): [] local_bh_enable+0x10/0x34 [ 78.170530][ T5109] softirqs last disabled at (4238): [] local_bh_disable+0x10/0x34 [ 78.172131][ T5109] ---[ end trace 0d4c5025365682f6 ]--- [ 78.173624][ T4105] Bluetooth: hci0: command 0x0409 tx timeout [ 78.177869][ T9] hfsplus: b-tree write err: -5, ino 3 [ 78.229243][ T5111] loop0: detected capacity change from 0 to 1024 [ 78.234780][ T5111] hfsplus: new node 0 already hashed? [ 78.235749][ T5111] ------------[ cut here ]------------ [ 78.236561][ T5111] WARNING: CPU: 1 PID: 5111 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 78.238061][ T5111] Modules linked in: [ 78.238708][ T5111] CPU: 1 PID: 5111 Comm: syz.0.22 Tainted: G W syzkaller #0 [ 78.240045][ T5111] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 78.241602][ T5111] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 78.242925][ T5111] pc : hfsplus_bnode_create+0x404/0x4c8 [ 78.243814][ T5111] lr : hfsplus_bnode_create+0x404/0x4c8 [ 78.244606][ T5111] sp : ffff80001ffb6f70 [ 78.245250][ T5111] x29: ffff80001ffb6f80 x28: 0000000000000000 x27: dfff800000000000 [ 78.246431][ T5111] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 78.247673][ T5111] x23: ffff0000caccae88 x22: ffff0000caccae00 x21: ffff0000ce510000 [ 78.249026][ T5111] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000001 [ 78.250344][ T5111] x17: 0000000000000000 x16: ffff80001125a830 x15: 00000000ffffffff [ 78.251687][ T5111] x14: 0000000000000001 x13: 1fffe000341f47ab x12: 0000000000ff0100 [ 78.252999][ T5111] x11: 0000000000000000 x10: 0000000000000000 x9 : 77022a22590ab200 [ 78.254417][ T5111] x8 : 77022a22590ab200 x7 : 0000000000000001 x6 : 0000000000000001 [ 78.255690][ T5111] x5 : ffff80001ffb6878 x4 : ffff80001437f3e0 x3 : ffff800008508edc [ 78.256923][ T5111] x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000023 [ 78.258160][ T5111] Call trace: [ 78.258684][ T5111] hfsplus_bnode_create+0x404/0x4c8 [ 78.259455][ T5111] hfsplus_bmap_alloc+0x614/0x944 [ 78.260234][ T5111] hfs_bnode_split+0xd0/0xbb0 [ 78.260991][ T5111] hfsplus_brec_insert+0x304/0xac0 [ 78.261744][ T5111] hfsplus_create_cat+0x864/0xe24 [ 78.262507][ T5111] hfsplus_mknod+0x148/0x258 [ 78.263186][ T5111] hfsplus_create+0x38/0x4c [ 78.263861][ T5111] path_openat+0xe18/0x2718 [ 78.264562][ T5111] do_filp_open+0x184/0x368 [ 78.265235][ T5111] do_sys_openat2+0x134/0x3f4 [ 78.265897][ T5111] __arm64_sys_openat+0x118/0x14c [ 78.266613][ T5111] invoke_syscall+0x98/0x2b0 [ 78.267341][ T5111] el0_svc_common+0x138/0x258 [ 78.268055][ T5111] do_el0_svc+0x58/0x13c [ 78.268665][ T5111] el0_svc+0x78/0x1d0 [ 78.269274][ T5111] el0t_64_sync_handler+0xcc/0xe4 [ 78.270151][ T5111] el0t_64_sync+0x1a0/0x1a4 [ 78.270860][ T5111] irq event stamp: 4294 [ 78.271532][ T5111] hardirqs last enabled at (4293): [] __up_console_sem+0xb4/0xfc [ 78.272986][ T5111] hardirqs last disabled at (4294): [] el1_dbg+0x24/0x80 [ 78.274338][ T5111] softirqs last enabled at (4216): [] local_bh_enable+0x10/0x34 [ 78.275811][ T5111] softirqs last disabled at (4214): [] local_bh_disable+0x10/0x34 [ 78.277413][ T5111] ---[ end trace 0d4c5025365682f7 ]--- [ 78.281483][ T285] hfsplus: b-tree write err: -5, ino 3 [ 78.310552][ T5113] loop0: detected capacity change from 0 to 1024 [ 78.346110][ T5113] hfsplus: new node 0 already hashed? [ 78.347087][ T5113] ------------[ cut here ]------------ [ 78.347924][ T5113] WARNING: CPU: 0 PID: 5113 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 78.349409][ T5113] Modules linked in: [ 78.350063][ T5113] CPU: 0 PID: 5113 Comm: syz.0.23 Tainted: G W syzkaller #0 [ 78.351476][ T5113] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 78.353042][ T5113] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 78.354251][ T5113] pc : hfsplus_bnode_create+0x404/0x4c8 [ 78.355100][ T5113] lr : hfsplus_bnode_create+0x404/0x4c8 [ 78.356026][ T5113] sp : ffff80001ffb6f70 [ 78.356597][ T5113] x29: ffff80001ffb6f80 x28: 0000000000000000 x27: dfff800000000000 [ 78.357961][ T5113] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 78.359309][ T5113] x23: ffff0000c0b44c88 x22: ffff0000c0b44c00 x21: ffff0000dbe72000 [ 78.360635][ T5113] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000001 [ 78.361926][ T5113] x17: 0000000000000000 x16: ffff80001125a830 x15: 00000000ffffffff [ 78.363181][ T5113] x14: 0000000000000001 x13: 1fffe000341f1cd7 x12: 0000000000ff0100 [ 78.364467][ T5113] x11: 0000000000000000 x10: 0000000000000000 x9 : 28c400513c3eec00 [ 78.365738][ T5113] x8 : 28c400513c3eec00 x7 : 0000000000000001 x6 : 0000000000000001 [ 78.367064][ T5113] x5 : ffff80001ffb6878 x4 : ffff80001437f3e0 x3 : ffff80000a75e82c [ 78.368356][ T5113] x2 : ffff0001a0f82d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 78.369603][ T5113] Call trace: [ 78.370119][ T5113] hfsplus_bnode_create+0x404/0x4c8 [ 78.370939][ T5113] hfsplus_bmap_alloc+0x614/0x944 [ 78.371755][ T5113] hfs_bnode_split+0xd0/0xbb0 [ 78.372500][ T5113] hfsplus_brec_insert+0x304/0xac0 [ 78.373284][ T5113] hfsplus_create_cat+0x864/0xe24 [ 78.374064][ T5113] hfsplus_mknod+0x148/0x258 [ 78.374702][ T5113] hfsplus_create+0x38/0x4c [ 78.375300][ T5113] path_openat+0xe18/0x2718 [ 78.375933][ T5113] do_filp_open+0x184/0x368 [ 78.376590][ T5113] do_sys_openat2+0x134/0x3f4 [ 78.377294][ T5113] __arm64_sys_openat+0x118/0x14c [ 78.378012][ T5113] invoke_syscall+0x98/0x2b0 [ 78.378734][ T5113] el0_svc_common+0x138/0x258 [ 78.379473][ T5113] do_el0_svc+0x58/0x13c [ 78.380138][ T5113] el0_svc+0x78/0x1d0 [ 78.380898][ T5113] el0t_64_sync_handler+0xcc/0xe4 [ 78.381700][ T5113] el0t_64_sync+0x1a0/0x1a4 [ 78.382434][ T5113] irq event stamp: 4442 [ 78.383164][ T5113] hardirqs last enabled at (4441): [] __up_console_sem+0xb4/0xfc [ 78.384761][ T5113] hardirqs last disabled at (4442): [] el1_dbg+0x24/0x80 [ 78.386148][ T5113] softirqs last enabled at (4348): [] local_bh_enable+0x10/0x34 [ 78.387760][ T5113] softirqs last disabled at (4346): [] local_bh_disable+0x10/0x34 [ 78.389324][ T5113] ---[ end trace 0d4c5025365682f8 ]--- [ 78.393436][ T614] hfsplus: b-tree write err: -5, ino 3 [ 78.439506][ T5115] loop0: detected capacity change from 0 to 1024 [ 78.469962][ T4161] device hsr_slave_0 left promiscuous mode [ 78.497436][ T4161] device hsr_slave_1 left promiscuous mode [ 78.564943][ T5115] hfsplus: new node 0 already hashed? [ 78.565877][ T5115] ------------[ cut here ]------------ [ 78.566673][ T5115] WARNING: CPU: 0 PID: 5115 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 78.568073][ T5115] Modules linked in: [ 78.568642][ T5115] CPU: 0 PID: 5115 Comm: syz.0.24 Tainted: G W syzkaller #0 [ 78.569883][ T5115] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 78.571384][ T5115] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 78.572571][ T5115] pc : hfsplus_bnode_create+0x404/0x4c8 [ 78.573359][ T5115] lr : hfsplus_bnode_create+0x404/0x4c8 [ 78.574154][ T5115] sp : ffff80001ffd6f70 [ 78.574785][ T5115] x29: ffff80001ffd6f80 x28: 0000000000000000 x27: dfff800000000000 [ 78.575982][ T5115] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 78.577204][ T5115] x23: ffff0000cd8dc888 x22: ffff0000cd8dc800 x21: ffff0000c9622000 [ 78.578379][ T5115] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000001 [ 78.579635][ T5115] x17: 0000000000000000 x16: ffff80001125a830 x15: 00000000ffffffff [ 78.580864][ T5115] x14: 0000000000000001 x13: 1fffe000341f1cd7 x12: 0000000000ff0100 [ 78.582078][ T5115] x11: 0000000000000000 x10: 0000000000000000 x9 : 4f13948632fbc500 [ 78.583177][ T5115] x8 : 4f13948632fbc500 x7 : 0000000000000001 x6 : 0000000000000001 [ 78.584491][ T5115] x5 : ffff80001ffd6878 x4 : ffff80001437f3e0 x3 : ffff80000a75e82c [ 78.585847][ T5115] x2 : ffff0001a0f82d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 78.587239][ T5115] Call trace: [ 78.587789][ T5115] hfsplus_bnode_create+0x404/0x4c8 [ 78.588676][ T5115] hfsplus_bmap_alloc+0x614/0x944 [ 78.589566][ T5115] hfs_bnode_split+0xd0/0xbb0 [ 78.590358][ T5115] hfsplus_brec_insert+0x304/0xac0 [ 78.591212][ T5115] hfsplus_create_cat+0x864/0xe24 [ 78.592082][ T5115] hfsplus_mknod+0x148/0x258 [ 78.592881][ T5115] hfsplus_create+0x38/0x4c [ 78.593675][ T5115] path_openat+0xe18/0x2718 [ 78.594434][ T5115] do_filp_open+0x184/0x368 [ 78.595215][ T5115] do_sys_openat2+0x134/0x3f4 [ 78.595994][ T5115] __arm64_sys_openat+0x118/0x14c [ 78.596835][ T5115] invoke_syscall+0x98/0x2b0 [ 78.597584][ T5115] el0_svc_common+0x138/0x258 [ 78.598388][ T5115] do_el0_svc+0x58/0x13c [ 78.599024][ T5115] el0_svc+0x78/0x1d0 [ 78.599659][ T5115] el0t_64_sync_handler+0xcc/0xe4 [ 78.600386][ T5115] el0t_64_sync+0x1a0/0x1a4 [ 78.601139][ T5115] irq event stamp: 4280 [ 78.601769][ T5115] hardirqs last enabled at (4279): [] __up_console_sem+0xb4/0xfc [ 78.603167][ T5115] hardirqs last disabled at (4280): [] el1_dbg+0x24/0x80 [ 78.604514][ T5115] softirqs last enabled at (3818): [] local_bh_enable+0x10/0x34 [ 78.605941][ T5115] softirqs last disabled at (3816): [] local_bh_disable+0x10/0x34 [ 78.607534][ T5115] ---[ end trace 0d4c5025365682f9 ]--- [ 78.611989][ T9] hfsplus: b-tree write err: -5, ino 3 [ 78.617136][ T4161] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 78.618293][ T4161] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 78.619775][ T4161] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 78.620952][ T4161] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 78.622389][ T4161] device bridge_slave_1 left promiscuous mode [ 78.623416][ T4161] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.664043][ T5117] hfsplus: new node 0 already hashed? [ 78.664962][ T5117] ------------[ cut here ]------------ [ 78.665780][ T5117] WARNING: CPU: 1 PID: 5117 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 78.667341][ T5117] Modules linked in: [ 78.667948][ T5117] CPU: 1 PID: 5117 Comm: syz.0.25 Tainted: G W syzkaller #0 [ 78.669400][ T5117] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 78.671045][ T5117] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 78.672384][ T5117] pc : hfsplus_bnode_create+0x404/0x4c8 [ 78.673283][ T5117] lr : hfsplus_bnode_create+0x404/0x4c8 [ 78.674148][ T5117] sp : ffff80001ffd6f70 [ 78.674737][ T5117] x29: ffff80001ffd6f80 x28: 0000000000000000 x27: dfff800000000000 [ 78.676149][ T5117] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 78.677522][ T5117] x23: ffff0000d1a37688 x22: ffff0000d1a37600 x21: ffff0000dc2d4000 [ 78.678810][ T5117] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000001 [ 78.680146][ T5117] x17: 0000000000000000 x16: ffff80001125a830 x15: 00000000ffffffff [ 78.681442][ T5117] x14: 0000000000000001 x13: 1fffe000341f5ed7 x12: 0000000000ff0100 [ 78.682752][ T5117] x11: 0000000000000000 x10: 0000000000000000 x9 : 4cd28919e52c9f00 [ 78.684261][ T5117] x8 : 4cd28919e52c9f00 x7 : 0000000000000001 x6 : 0000000000000001 [ 78.685625][ T5117] x5 : ffff80001ffd6878 x4 : ffff80001437f3e0 x3 : ffff80000a75e82c [ 78.686908][ T5117] x2 : ffff0001a0fa3d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 78.688181][ T5117] Call trace: [ 78.688723][ T5117] hfsplus_bnode_create+0x404/0x4c8 [ 78.689600][ T5117] hfsplus_bmap_alloc+0x614/0x944 [ 78.690470][ T5117] hfs_bnode_split+0xd0/0xbb0 [ 78.691239][ T5117] hfsplus_brec_insert+0x304/0xac0 [ 78.692112][ T5117] hfsplus_create_cat+0x864/0xe24 [ 78.692920][ T5117] hfsplus_mknod+0x148/0x258 [ 78.693684][ T5117] hfsplus_create+0x38/0x4c [ 78.694447][ T5117] path_openat+0xe18/0x2718 [ 78.695179][ T5117] do_filp_open+0x184/0x368 [ 78.695939][ T5117] do_sys_openat2+0x134/0x3f4 [ 78.696713][ T5117] __arm64_sys_openat+0x118/0x14c [ 78.697512][ T5117] invoke_syscall+0x98/0x2b0 [ 78.698219][ T5117] el0_svc_common+0x138/0x258 [ 78.698985][ T5117] do_el0_svc+0x58/0x13c [ 78.699642][ T5117] el0_svc+0x78/0x1d0 [ 78.700270][ T5117] el0t_64_sync_handler+0xcc/0xe4 [ 78.701136][ T5117] el0t_64_sync+0x1a0/0x1a4 [ 78.701895][ T5117] irq event stamp: 4352 [ 78.702552][ T5117] hardirqs last enabled at (4351): [] __up_console_sem+0xb4/0xfc [ 78.704115][ T5117] hardirqs last disabled at (4352): [] el1_dbg+0x24/0x80 [ 78.705476][ T5117] softirqs last enabled at (4268): [] local_bh_enable+0x10/0x34 [ 78.706901][ T5117] softirqs last disabled at (4266): [] local_bh_disable+0x10/0x34 [ 78.708452][ T5117] ---[ end trace 0d4c5025365682fa ]--- [ 78.710135][ T4161] device bridge_slave_0 left promiscuous mode [ 78.711236][ T4161] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.712911][ T614] hfsplus: b-tree write err: -5, ino 3 [ 78.754669][ T5119] hfsplus: new node 0 already hashed? [ 78.755583][ T5119] ------------[ cut here ]------------ [ 78.756403][ T5119] WARNING: CPU: 1 PID: 5119 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 78.758019][ T5119] Modules linked in: [ 78.758724][ T5119] CPU: 1 PID: 5119 Comm: syz.0.26 Tainted: G W syzkaller #0 [ 78.760122][ T5119] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 78.761791][ T5119] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 78.763094][ T5119] pc : hfsplus_bnode_create+0x404/0x4c8 [ 78.764047][ T5119] lr : hfsplus_bnode_create+0x404/0x4c8 [ 78.764963][ T5119] sp : ffff80001fee6f70 [ 78.765652][ T5119] x29: ffff80001fee6f80 x28: 0000000000000000 x27: dfff800000000000 [ 78.767055][ T5119] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 78.768362][ T5119] x23: ffff0000d1a34a88 x22: ffff0000d1a34a00 x21: ffff0000dc416000 [ 78.769636][ T5119] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000001 [ 78.770961][ T5119] x17: 0000000000000000 x16: ffff80001125a830 x15: 00000000ffffffff [ 78.772185][ T5119] x14: 0000000000000001 x13: 1fffe000341f5ed7 x12: 0000000000ff0100 [ 78.773372][ T5119] x11: 0000000000000000 x10: 0000000000000000 x9 : 22b7fe94e185bd00 [ 78.774668][ T5119] x8 : 22b7fe94e185bd00 x7 : 0000000000000001 x6 : 0000000000000001 [ 78.776068][ T5119] x5 : ffff80001fee6878 x4 : ffff80001437f3e0 x3 : ffff80000a75e82c [ 78.777383][ T5119] x2 : ffff0001a0fa3d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 78.778605][ T5119] Call trace: [ 78.779085][ T5119] hfsplus_bnode_create+0x404/0x4c8 [ 78.779940][ T5119] hfsplus_bmap_alloc+0x614/0x944 [ 78.780754][ T5119] hfs_bnode_split+0xd0/0xbb0 [ 78.781482][ T5119] hfsplus_brec_insert+0x304/0xac0 [ 78.782248][ T5119] hfsplus_create_cat+0x864/0xe24 [ 78.783192][ T5119] hfsplus_mknod+0x148/0x258 [ 78.784042][ T5119] hfsplus_create+0x38/0x4c [ 78.784807][ T5119] path_openat+0xe18/0x2718 [ 78.785518][ T5119] do_filp_open+0x184/0x368 [ 78.786240][ T5119] do_sys_openat2+0x134/0x3f4 [ 78.787012][ T5119] __arm64_sys_openat+0x118/0x14c [ 78.787787][ T5119] invoke_syscall+0x98/0x2b0 [ 78.788546][ T5119] el0_svc_common+0x138/0x258 [ 78.789294][ T5119] do_el0_svc+0x58/0x13c [ 78.790002][ T5119] el0_svc+0x78/0x1d0 [ 78.790673][ T5119] el0t_64_sync_handler+0xcc/0xe4 [ 78.791472][ T5119] el0t_64_sync+0x1a0/0x1a4 [ 78.792209][ T5119] irq event stamp: 4684 [ 78.792872][ T5119] hardirqs last enabled at (4683): [] __up_console_sem+0xb4/0xfc [ 78.794513][ T5119] hardirqs last disabled at (4684): [] el1_dbg+0x24/0x80 [ 78.795866][ T5119] softirqs last enabled at (4594): [] local_bh_enable+0x10/0x34 [ 78.797333][ T5119] softirqs last disabled at (4592): [] local_bh_disable+0x10/0x34 [ 78.798824][ T5119] ---[ end trace 0d4c5025365682fb ]--- [ 78.803466][ T9] hfsplus: b-tree write err: -5, ino 3 [ 78.867161][ T4161] device veth1_macvtap left promiscuous mode [ 78.868156][ T4161] device veth0_macvtap left promiscuous mode [ 78.869119][ T4161] device veth1_vlan left promiscuous mode [ 78.870006][ T4161] device veth0_vlan left promiscuous mode [ 78.909817][ T5121] hfsplus: new node 0 already hashed? [ 78.910678][ T5121] ------------[ cut here ]------------ [ 78.911530][ T5121] WARNING: CPU: 0 PID: 5121 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 78.913212][ T5121] Modules linked in: [ 78.913838][ T5121] CPU: 0 PID: 5121 Comm: syz.0.27 Tainted: G W syzkaller #0 [ 78.915115][ T5121] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 78.916717][ T5121] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 78.917984][ T5121] pc : hfsplus_bnode_create+0x404/0x4c8 [ 78.918935][ T5121] lr : hfsplus_bnode_create+0x404/0x4c8 [ 78.919879][ T5121] sp : ffff80001ffd6f70 [ 78.920583][ T5121] x29: ffff80001ffd6f80 x28: 0000000000000000 x27: dfff800000000000 [ 78.921975][ T5121] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 78.923330][ T5121] x23: ffff0000c0ff0488 x22: ffff0000c0ff0400 x21: ffff0000dc4de000 [ 78.924593][ T5121] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000001 [ 78.925933][ T5121] x17: 0000000000000000 x16: ffff80001125a830 x15: 00000000ffffffff [ 78.927357][ T5121] x14: 0000000000000001 x13: 1fffe000341f1cd7 x12: 0000000000ff0100 [ 78.928741][ T5121] x11: 0000000000000000 x10: 0000000000000000 x9 : 44f92c5a87650b00 [ 78.930111][ T5121] x8 : 44f92c5a87650b00 x7 : 0000000000000001 x6 : 0000000000000001 [ 78.931481][ T5121] x5 : ffff80001ffd6878 x4 : ffff80001437f3e0 x3 : ffff80000a75e82c [ 78.932879][ T5121] x2 : ffff0001a0f82d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 78.934274][ T5121] Call trace: [ 78.934831][ T5121] hfsplus_bnode_create+0x404/0x4c8 [ 78.935701][ T5121] hfsplus_bmap_alloc+0x614/0x944 [ 78.936528][ T5121] hfs_bnode_split+0xd0/0xbb0 [ 78.937298][ T5121] hfsplus_brec_insert+0x304/0xac0 [ 78.938142][ T5121] hfsplus_create_cat+0x864/0xe24 [ 78.938990][ T5121] hfsplus_mknod+0x148/0x258 [ 78.939741][ T5121] hfsplus_create+0x38/0x4c [ 78.940480][ T5121] path_openat+0xe18/0x2718 [ 78.941200][ T5121] do_filp_open+0x184/0x368 [ 78.941917][ T5121] do_sys_openat2+0x134/0x3f4 [ 78.942685][ T5121] __arm64_sys_openat+0x118/0x14c [ 78.943520][ T5121] invoke_syscall+0x98/0x2b0 [ 78.944342][ T5121] el0_svc_common+0x138/0x258 [ 78.945092][ T5121] do_el0_svc+0x58/0x13c [ 78.945766][ T5121] el0_svc+0x78/0x1d0 [ 78.946436][ T5121] el0t_64_sync_handler+0xcc/0xe4 [ 78.947225][ T5121] el0t_64_sync+0x1a0/0x1a4 [ 78.947920][ T5121] irq event stamp: 4348 [ 78.948553][ T5121] hardirqs last enabled at (4347): [] __up_console_sem+0xb4/0xfc [ 78.949958][ T5121] hardirqs last disabled at (4348): [] el1_dbg+0x24/0x80 [ 78.951374][ T5121] softirqs last enabled at (4246): [] local_bh_enable+0x10/0x34 [ 78.953018][ T5121] softirqs last disabled at (4244): [] local_bh_disable+0x10/0x34 [ 78.954626][ T5121] ---[ end trace 0d4c5025365682fc ]--- [ 78.961417][ T148] hfsplus: b-tree write err: -5, ino 3 [ 79.024669][ T4161] team0 (unregistering): Port device team_slave_1 removed [ 79.040782][ T4161] team0 (unregistering): Port device team_slave_0 removed [ 79.044903][ T4161] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 79.051790][ T5123] hfsplus: new node 0 already hashed? [ 79.052679][ T5123] ------------[ cut here ]------------ [ 79.053443][ T5123] WARNING: CPU: 1 PID: 5123 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 79.054795][ T5123] Modules linked in: [ 79.055378][ T5123] CPU: 1 PID: 5123 Comm: syz.0.28 Tainted: G W syzkaller #0 [ 79.056533][ T5123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 79.057935][ T5123] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 79.059037][ T5123] pc : hfsplus_bnode_create+0x404/0x4c8 [ 79.059999][ T5123] lr : hfsplus_bnode_create+0x404/0x4c8 [ 79.060891][ T5123] sp : ffff800020016f70 [ 79.061555][ T5123] x29: ffff800020016f80 x28: 0000000000000000 x27: dfff800000000000 [ 79.062843][ T5123] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 79.064086][ T5123] x23: ffff0000cfa54888 x22: ffff0000cfa54800 x21: ffff0000eb806000 [ 79.065395][ T5123] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000001 [ 79.066657][ T5123] x17: 0000000000000000 x16: ffff80001125a830 x15: 00000000ffffffff [ 79.067975][ T5123] x14: 0000000000000001 x13: 1fffe000341f5ed7 x12: 0000000000ff0100 [ 79.069270][ T5123] x11: 0000000000000000 x10: 0000000000000000 x9 : 56bd3f93bd9db700 [ 79.070679][ T5123] x8 : 56bd3f93bd9db700 x7 : 0000000000000001 x6 : 0000000000000001 [ 79.071988][ T5123] x5 : ffff800020016878 x4 : ffff80001437f3e0 x3 : ffff80000a75e82c [ 79.073357][ T5123] x2 : ffff0001a0fa3d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 79.074602][ T5123] Call trace: [ 79.075084][ T5123] hfsplus_bnode_create+0x404/0x4c8 [ 79.075859][ T5123] hfsplus_bmap_alloc+0x614/0x944 [ 79.076687][ T5123] hfs_bnode_split+0xd0/0xbb0 [ 79.077435][ T5123] hfsplus_brec_insert+0x304/0xac0 [ 79.078251][ T5123] hfsplus_create_cat+0x864/0xe24 [ 79.079055][ T5123] hfsplus_mknod+0x148/0x258 [ 79.079800][ T5123] hfsplus_create+0x38/0x4c [ 79.080518][ T5123] path_openat+0xe18/0x2718 [ 79.081240][ T5123] do_filp_open+0x184/0x368 [ 79.081976][ T5123] do_sys_openat2+0x134/0x3f4 [ 79.082687][ T5123] __arm64_sys_openat+0x118/0x14c [ 79.083445][ T5123] invoke_syscall+0x98/0x2b0 [ 79.084193][ T5123] el0_svc_common+0x138/0x258 [ 79.084929][ T5123] do_el0_svc+0x58/0x13c [ 79.085634][ T5123] el0_svc+0x78/0x1d0 [ 79.086256][ T5123] el0t_64_sync_handler+0xcc/0xe4 [ 79.087063][ T5123] el0t_64_sync+0x1a0/0x1a4 [ 79.087770][ T5123] irq event stamp: 4354 [ 79.088487][ T5123] hardirqs last enabled at (4353): [] __up_console_sem+0xb4/0xfc [ 79.089949][ T5123] hardirqs last disabled at (4354): [] el1_dbg+0x24/0x80 [ 79.091330][ T5123] softirqs last enabled at (4270): [] local_bh_enable+0x10/0x34 [ 79.092892][ T5123] softirqs last disabled at (4268): [] local_bh_disable+0x10/0x34 [ 79.094499][ T5123] ---[ end trace 0d4c5025365682fd ]--- [ 79.099461][ T4161] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 79.101156][ T9] hfsplus: b-tree write err: -5, ino 3 [ 79.188631][ T5125] hfsplus: new node 0 already hashed? [ 79.189699][ T5125] ------------[ cut here ]------------ [ 79.190490][ T5125] WARNING: CPU: 0 PID: 5125 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 79.191900][ T5125] Modules linked in: [ 79.192459][ T5125] CPU: 0 PID: 5125 Comm: syz.0.29 Tainted: G W syzkaller #0 [ 79.193768][ T5125] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 79.195550][ T5125] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 79.196850][ T5125] pc : hfsplus_bnode_create+0x404/0x4c8 [ 79.197764][ T5125] lr : hfsplus_bnode_create+0x404/0x4c8 [ 79.198688][ T5125] sp : ffff80001ffd6f70 [ 79.199365][ T5125] x29: ffff80001ffd6f80 x28: 0000000000000000 x27: dfff800000000000 [ 79.200622][ T5125] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 79.201982][ T5125] x23: ffff0000c181ae88 x22: ffff0000c181ae00 x21: ffff0000d1400000 [ 79.203175][ T5125] x20: 0000000000000000 x19: 0000000000000000 x18: 1fffe000341f0596 [ 79.204334][ T5125] x17: 1fffe000341f0596 x16: ffff80001125a830 x15: ffff80001433ed40 [ 79.205540][ T5125] x14: 0000000000000001 x13: 1fffe000341f1cd7 x12: 0000000000ff0100 [ 79.206918][ T5125] x11: 0000000000000000 x10: 0000000000000000 x9 : cf58b2488c8f4800 [ 79.208251][ T5125] x8 : cf58b2488c8f4800 x7 : 0000000000000000 x6 : 0000000000000000 [ 79.209579][ T5125] x5 : 0000000000000080 x4 : 0000000000000000 x3 : ffff80000a75e82c [ 79.210864][ T5125] x2 : ffff0001a0f82d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 79.212130][ T5125] Call trace: [ 79.212738][ T5125] hfsplus_bnode_create+0x404/0x4c8 [ 79.213586][ T5125] hfsplus_bmap_alloc+0x614/0x944 [ 79.214469][ T5125] hfs_bnode_split+0xd0/0xbb0 [ 79.215318][ T5125] hfsplus_brec_insert+0x304/0xac0 [ 79.216197][ T5125] hfsplus_create_cat+0x864/0xe24 [ 79.217025][ T5125] hfsplus_mknod+0x148/0x258 [ 79.217767][ T5125] hfsplus_create+0x38/0x4c [ 79.218460][ T5125] path_openat+0xe18/0x2718 [ 79.219162][ T5125] do_filp_open+0x184/0x368 [ 79.219880][ T5125] do_sys_openat2+0x134/0x3f4 [ 79.220607][ T5125] __arm64_sys_openat+0x118/0x14c [ 79.221361][ T5125] invoke_syscall+0x98/0x2b0 [ 79.222091][ T5125] el0_svc_common+0x138/0x258 [ 79.222759][ T5125] do_el0_svc+0x58/0x13c [ 79.223382][ T5125] el0_svc+0x78/0x1d0 [ 79.223968][ T5125] el0t_64_sync_handler+0xcc/0xe4 [ 79.224699][ T5125] el0t_64_sync+0x1a0/0x1a4 [ 79.225321][ T5125] irq event stamp: 4328 [ 79.225942][ T5125] hardirqs last enabled at (4327): [] finish_lock_switch+0xb0/0x1c4 [ 79.227434][ T5125] hardirqs last disabled at (4328): [] el1_dbg+0x24/0x80 [ 79.228786][ T5125] softirqs last enabled at (4246): [] local_bh_enable+0x10/0x34 [ 79.230232][ T5125] softirqs last disabled at (4244): [] local_bh_disable+0x10/0x34 [ 79.231583][ T5125] ---[ end trace 0d4c5025365682fe ]--- [ 79.235732][ T136] hfsplus: b-tree write err: -5, ino 3 [ 79.242136][ T4161] bond0 (unregistering): Released all slaves [ 79.359455][ T5128] hfsplus: new node 0 already hashed? [ 79.360389][ T5128] ------------[ cut here ]------------ [ 79.361205][ T5128] WARNING: CPU: 1 PID: 5128 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 79.362808][ T5128] Modules linked in: [ 79.363469][ T5128] CPU: 1 PID: 5128 Comm: syz.0.30 Tainted: G W syzkaller #0 [ 79.364820][ T5128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 79.366528][ T5128] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 79.367811][ T5128] pc : hfsplus_bnode_create+0x404/0x4c8 [ 79.368787][ T5128] lr : hfsplus_bnode_create+0x404/0x4c8 [ 79.369699][ T5128] sp : ffff800020026f70 [ 79.370378][ T5128] x29: ffff800020026f80 x28: 0000000000000000 x27: dfff800000000000 [ 79.371661][ T5128] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 79.373046][ T5128] x23: ffff0000cf4f8e88 x22: ffff0000cf4f8e00 x21: ffff0000c2e58000 [ 79.374440][ T5128] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000001 [ 79.375740][ T5128] x17: 0000000000000000 x16: ffff80001125a830 x15: 00000000ffffffff [ 79.377039][ T5128] x14: 0000000000000001 x13: 1fffe000341f5ed7 x12: 0000000000ff0100 [ 79.378409][ T5128] x11: 0000000000000000 x10: 0000000000000000 x9 : c47ca3fc88808e00 [ 79.379648][ T5128] x8 : c47ca3fc88808e00 x7 : 0000000000000001 x6 : 0000000000000001 [ 79.381008][ T5128] x5 : ffff800020026878 x4 : ffff80001437f3e0 x3 : ffff80000a75e82c [ 79.382373][ T5128] x2 : ffff0001a0fa3d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 79.383658][ T5128] Call trace: [ 79.384274][ T5128] hfsplus_bnode_create+0x404/0x4c8 [ 79.385051][ T5128] hfsplus_bmap_alloc+0x614/0x944 [ 79.385787][ T5128] hfs_bnode_split+0xd0/0xbb0 [ 79.386622][ T5128] hfsplus_brec_insert+0x304/0xac0 [ 79.387506][ T5128] hfsplus_create_cat+0x864/0xe24 [ 79.388350][ T5128] hfsplus_mknod+0x148/0x258 [ 79.389154][ T5128] hfsplus_create+0x38/0x4c [ 79.389853][ T5128] path_openat+0xe18/0x2718 [ 79.390574][ T5128] do_filp_open+0x184/0x368 [ 79.391288][ T5128] do_sys_openat2+0x134/0x3f4 [ 79.392081][ T5128] __arm64_sys_openat+0x118/0x14c [ 79.392866][ T5128] invoke_syscall+0x98/0x2b0 [ 79.393607][ T5128] el0_svc_common+0x138/0x258 [ 79.394375][ T5128] do_el0_svc+0x58/0x13c [ 79.395063][ T5128] el0_svc+0x78/0x1d0 [ 79.395696][ T5128] el0t_64_sync_handler+0xcc/0xe4 [ 79.396478][ T5128] el0t_64_sync+0x1a0/0x1a4 [ 79.397265][ T5128] irq event stamp: 4236 [ 79.397945][ T5128] hardirqs last enabled at (4235): [] __up_console_sem+0xb4/0xfc [ 79.399555][ T5128] hardirqs last disabled at (4236): [] el1_dbg+0x24/0x80 [ 79.401020][ T5128] softirqs last enabled at (4142): [] local_bh_enable+0x10/0x34 [ 79.402480][ T5128] softirqs last disabled at (4140): [] local_bh_disable+0x10/0x34 [ 79.403970][ T5128] ---[ end trace 0d4c5025365682ff ]--- [ 79.408275][ T9] hfsplus: b-tree write err: -5, ino 3 [ 79.496870][ T5130] hfsplus: new node 0 already hashed? [ 79.497975][ T5130] ------------[ cut here ]------------ [ 79.498845][ T5130] WARNING: CPU: 1 PID: 5130 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 79.500332][ T5130] Modules linked in: [ 79.500926][ T5130] CPU: 1 PID: 5130 Comm: syz.0.31 Tainted: G W syzkaller #0 [ 79.502334][ T5130] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 79.503958][ T5130] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 79.505189][ T5130] pc : hfsplus_bnode_create+0x404/0x4c8 [ 79.506088][ T5130] lr : hfsplus_bnode_create+0x404/0x4c8 [ 79.506992][ T5130] sp : ffff800020076f70 [ 79.507626][ T5130] x29: ffff800020076f80 x28: 0000000000000000 x27: dfff800000000000 [ 79.508875][ T5130] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 79.510171][ T5130] x23: ffff0000d03c0488 x22: ffff0000d03c0400 x21: ffff0000d206c000 [ 79.511467][ T5130] x20: 0000000000000000 x19: 0000000000000000 x18: 1fffe000341f4796 [ 79.512695][ T5130] x17: 1fffe000341f4796 x16: ffff80001125a830 x15: ffff80001433ed40 [ 79.514002][ T5130] x14: 0000000000000001 x13: 1fffe000341f5ed7 x12: 0000000000ff0100 [ 79.515233][ T5130] x11: 0000000000000000 x10: 0000000000000000 x9 : 47224152a33a5200 [ 79.516519][ T5130] x8 : 47224152a33a5200 x7 : 0000000000000000 x6 : 0000000000000000 [ 79.517864][ T5130] x5 : 0000000000000080 x4 : 0000000000000000 x3 : ffff80000a75e82c [ 79.519141][ T5130] x2 : ffff0001a0fa3d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 79.520418][ T5130] Call trace: [ 79.520880][ T5130] hfsplus_bnode_create+0x404/0x4c8 [ 79.521700][ T5130] hfsplus_bmap_alloc+0x614/0x944 [ 79.522512][ T5130] hfs_bnode_split+0xd0/0xbb0 [ 79.523302][ T5130] hfsplus_brec_insert+0x304/0xac0 [ 79.524159][ T5130] hfsplus_create_cat+0x864/0xe24 [ 79.525011][ T5130] hfsplus_mknod+0x148/0x258 [ 79.525786][ T5130] hfsplus_create+0x38/0x4c [ 79.526654][ T5130] path_openat+0xe18/0x2718 [ 79.527425][ T5130] do_filp_open+0x184/0x368 [ 79.528142][ T5130] do_sys_openat2+0x134/0x3f4 [ 79.528919][ T5130] __arm64_sys_openat+0x118/0x14c [ 79.529740][ T5130] invoke_syscall+0x98/0x2b0 [ 79.530481][ T5130] el0_svc_common+0x138/0x258 [ 79.531210][ T5130] do_el0_svc+0x58/0x13c [ 79.531903][ T5130] el0_svc+0x78/0x1d0 [ 79.532544][ T5130] el0t_64_sync_handler+0xcc/0xe4 [ 79.533334][ T5130] el0t_64_sync+0x1a0/0x1a4 [ 79.534039][ T5130] irq event stamp: 4658 [ 79.534684][ T5130] hardirqs last enabled at (4657): [] finish_lock_switch+0xb0/0x1c4 [ 79.536163][ T5130] hardirqs last disabled at (4658): [] el1_dbg+0x24/0x80 [ 79.537487][ T5130] softirqs last enabled at (4652): [] handle_softirqs+0xa40/0xbe4 [ 79.538889][ T5130] softirqs last disabled at (4621): [] __irq_exit_rcu+0x240/0x43c [ 79.540395][ T5130] ---[ end trace 0d4c502536568300 ]--- [ 79.545241][ T9] hfsplus: b-tree write err: -5, ino 3 [ 79.671982][ T5132] hfsplus: new node 0 already hashed? [ 79.672944][ T5132] ------------[ cut here ]------------ [ 79.673729][ T5132] WARNING: CPU: 0 PID: 5132 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 79.675262][ T5132] Modules linked in: [ 79.675814][ T5132] CPU: 0 PID: 5132 Comm: syz.0.32 Tainted: G W syzkaller #0 [ 79.677267][ T5132] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 79.678922][ T5132] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 79.680195][ T5132] pc : hfsplus_bnode_create+0x404/0x4c8 [ 79.681112][ T5132] lr : hfsplus_bnode_create+0x404/0x4c8 [ 79.682075][ T5132] sp : ffff800020096f70 [ 79.682795][ T5132] x29: ffff800020096f80 x28: 0000000000000000 x27: dfff800000000000 [ 79.684096][ T5132] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 79.685379][ T5132] x23: ffff0000c0b2d488 x22: ffff0000c0b2d400 x21: ffff0000c8440000 [ 79.686939][ T5132] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000001 [ 79.688266][ T5132] x17: 0000000000000000 x16: ffff80001125a830 x15: 00000000ffffffff [ 79.689588][ T5132] x14: 0000000000000001 x13: 1fffe000341f1cd7 x12: 0000000000ff0100 [ 79.690875][ T5132] x11: 0000000000000000 x10: 0000000000000000 x9 : 69e8ad1d1d19b600 [ 79.692188][ T5132] x8 : 69e8ad1d1d19b600 x7 : 0000000000000001 x6 : 0000000000000001 [ 79.693536][ T5132] x5 : ffff800020096878 x4 : ffff80001437f3e0 x3 : ffff80000a75e82c [ 79.694877][ T5132] x2 : ffff0001a0f82d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 79.696262][ T5132] Call trace: [ 79.696786][ T5132] hfsplus_bnode_create+0x404/0x4c8 [ 79.697637][ T5132] hfsplus_bmap_alloc+0x614/0x944 [ 79.698481][ T5132] hfs_bnode_split+0xd0/0xbb0 [ 79.699291][ T5132] hfsplus_brec_insert+0x304/0xac0 [ 79.700097][ T5132] hfsplus_create_cat+0x864/0xe24 [ 79.700968][ T5132] hfsplus_mknod+0x148/0x258 [ 79.701748][ T5132] hfsplus_create+0x38/0x4c [ 79.702520][ T5132] path_openat+0xe18/0x2718 [ 79.703310][ T5132] do_filp_open+0x184/0x368 [ 79.704023][ T5132] do_sys_openat2+0x134/0x3f4 [ 79.704763][ T5132] __arm64_sys_openat+0x118/0x14c [ 79.705619][ T5132] invoke_syscall+0x98/0x2b0 [ 79.706421][ T5132] el0_svc_common+0x138/0x258 [ 79.707223][ T5132] do_el0_svc+0x58/0x13c [ 79.707947][ T5132] el0_svc+0x78/0x1d0 [ 79.708635][ T5132] el0t_64_sync_handler+0xcc/0xe4 [ 79.709448][ T5132] el0t_64_sync+0x1a0/0x1a4 [ 79.710208][ T5132] irq event stamp: 4642 [ 79.710875][ T5132] hardirqs last enabled at (4641): [] __up_console_sem+0xb4/0xfc [ 79.712389][ T5132] hardirqs last disabled at (4642): [] el1_dbg+0x24/0x80 [ 79.713823][ T5132] softirqs last enabled at (4556): [] local_bh_enable+0x10/0x34 [ 79.715259][ T5132] softirqs last disabled at (4554): [] local_bh_disable+0x10/0x34 [ 79.716814][ T5132] ---[ end trace 0d4c502536568301 ]--- [ 79.721304][ T9] hfsplus: b-tree write err: -5, ino 3 [ 79.815579][ T5134] hfsplus: new node 0 already hashed? [ 79.816525][ T5134] ------------[ cut here ]------------ [ 79.817413][ T5134] WARNING: CPU: 0 PID: 5134 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 79.819187][ T5134] Modules linked in: [ 79.819835][ T5134] CPU: 0 PID: 5134 Comm: syz.0.33 Tainted: G W syzkaller #0 [ 79.821355][ T5134] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 79.823174][ T5134] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 79.824458][ T5134] pc : hfsplus_bnode_create+0x404/0x4c8 [ 79.825430][ T5134] lr : hfsplus_bnode_create+0x404/0x4c8 [ 79.826354][ T5134] sp : ffff800020016f70 [ 79.827101][ T5134] x29: ffff800020016f80 x28: 0000000000000000 x27: dfff800000000000 [ 79.828482][ T5134] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 79.829885][ T5134] x23: ffff0000c234bc88 x22: ffff0000c234bc00 x21: ffff0000cde86000 [ 79.831229][ T5134] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000001 [ 79.832639][ T5134] x17: 0000000000000000 x16: ffff80001125a830 x15: 00000000ffffffff [ 79.834092][ T5134] x14: 0000000000000001 x13: 1fffe000341f1cd7 x12: 0000000000ff0100 [ 79.835457][ T5134] x11: 0000000000000000 x10: 0000000000000000 x9 : 0b9ee8ddb570b100 [ 79.836882][ T5134] x8 : 0b9ee8ddb570b100 x7 : 0000000000000001 x6 : 0000000000000001 [ 79.838245][ T5134] x5 : ffff800020016878 x4 : ffff80001437f3e0 x3 : ffff80000a75e82c [ 79.839589][ T5134] x2 : ffff0001a0f82d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 79.840882][ T5134] Call trace: [ 79.841441][ T5134] hfsplus_bnode_create+0x404/0x4c8 [ 79.842334][ T5134] hfsplus_bmap_alloc+0x614/0x944 [ 79.843217][ T5134] hfs_bnode_split+0xd0/0xbb0 [ 79.844009][ T5134] hfsplus_brec_insert+0x304/0xac0 [ 79.844839][ T5134] hfsplus_create_cat+0x864/0xe24 [ 79.845672][ T5134] hfsplus_mknod+0x148/0x258 [ 79.846384][ T5134] hfsplus_create+0x38/0x4c [ 79.847168][ T5134] path_openat+0xe18/0x2718 [ 79.847888][ T5134] do_filp_open+0x184/0x368 [ 79.848608][ T5134] do_sys_openat2+0x134/0x3f4 [ 79.849422][ T5134] __arm64_sys_openat+0x118/0x14c [ 79.850250][ T5134] invoke_syscall+0x98/0x2b0 [ 79.850970][ T5134] el0_svc_common+0x138/0x258 [ 79.851792][ T5134] do_el0_svc+0x58/0x13c [ 79.852487][ T5134] el0_svc+0x78/0x1d0 [ 79.853124][ T5134] el0t_64_sync_handler+0xcc/0xe4 [ 79.853943][ T5134] el0t_64_sync+0x1a0/0x1a4 [ 79.854674][ T5134] irq event stamp: 4244 [ 79.855307][ T5134] hardirqs last enabled at (4243): [] __up_console_sem+0xb4/0xfc [ 79.856781][ T5134] hardirqs last disabled at (4244): [] el1_dbg+0x24/0x80 [ 79.858200][ T5134] softirqs last enabled at (4168): [] local_bh_enable+0x10/0x34 [ 79.859722][ T5134] softirqs last disabled at (4166): [] local_bh_disable+0x10/0x34 [ 79.861165][ T5134] ---[ end trace 0d4c502536568302 ]--- [ 79.865863][ T9] hfsplus: b-tree write err: -5, ino 3 [ 79.937581][ T5136] hfsplus: new node 0 already hashed? [ 79.938550][ T5136] ------------[ cut here ]------------ [ 79.939419][ T5136] WARNING: CPU: 1 PID: 5136 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 79.940957][ T5136] Modules linked in: [ 79.941582][ T5136] CPU: 1 PID: 5136 Comm: syz.0.34 Tainted: G W syzkaller #0 [ 79.942875][ T5136] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 79.944423][ T5136] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 79.945644][ T5136] pc : hfsplus_bnode_create+0x404/0x4c8 [ 79.946526][ T5136] lr : hfsplus_bnode_create+0x404/0x4c8 [ 79.947406][ T5136] sp : ffff80001f9d6f70 [ 79.948074][ T5136] x29: ffff80001f9d6f80 x28: 0000000000000000 x27: dfff800000000000 [ 79.949258][ T5136] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 79.950667][ T5136] x23: ffff0000c085c488 x22: ffff0000c085c400 x21: ffff0000ebac2000 [ 79.951929][ T5136] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000001 [ 79.953228][ T5136] x17: 0000000000000000 x16: ffff80001125a830 x15: 00000000ffffffff [ 79.954480][ T5136] x14: 0000000000000001 x13: 1fffe000341f5ed7 x12: 0000000000ff0100 [ 79.955834][ T5136] x11: 0000000000000000 x10: 0000000000000000 x9 : 0f2fabf71f0b1d00 [ 79.957068][ T5136] x8 : 0f2fabf71f0b1d00 x7 : 0000000000000001 x6 : 0000000000000001 [ 79.958452][ T5136] x5 : ffff80001f9d6878 x4 : ffff80001437f3e0 x3 : ffff80000a75e82c [ 79.959760][ T5136] x2 : ffff0001a0fa3d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 79.961046][ T5136] Call trace: [ 79.961566][ T5136] hfsplus_bnode_create+0x404/0x4c8 [ 79.962380][ T5136] hfsplus_bmap_alloc+0x614/0x944 [ 79.963244][ T5136] hfs_bnode_split+0xd0/0xbb0 [ 79.963978][ T5136] hfsplus_brec_insert+0x304/0xac0 [ 79.964780][ T5136] hfsplus_create_cat+0x864/0xe24 [ 79.965567][ T5136] hfsplus_mknod+0x148/0x258 [ 79.966276][ T5136] hfsplus_create+0x38/0x4c [ 79.967137][ T5136] path_openat+0xe18/0x2718 [ 79.967961][ T5136] do_filp_open+0x184/0x368 [ 79.968725][ T5136] do_sys_openat2+0x134/0x3f4 [ 79.969478][ T5136] __arm64_sys_openat+0x118/0x14c [ 79.970347][ T5136] invoke_syscall+0x98/0x2b0 [ 79.971147][ T5136] el0_svc_common+0x138/0x258 [ 79.971933][ T5136] do_el0_svc+0x58/0x13c [ 79.972666][ T5136] el0_svc+0x78/0x1d0 [ 79.973322][ T5136] el0t_64_sync_handler+0xcc/0xe4 [ 79.974133][ T5136] el0t_64_sync+0x1a0/0x1a4 [ 79.974848][ T5136] irq event stamp: 4262 [ 79.975489][ T5136] hardirqs last enabled at (4261): [] __up_console_sem+0xb4/0xfc [ 79.976934][ T5136] hardirqs last disabled at (4262): [] el1_dbg+0x24/0x80 [ 79.978246][ T5136] softirqs last enabled at (4180): [] local_bh_enable+0x10/0x34 [ 79.979788][ T5136] softirqs last disabled at (4178): [] local_bh_disable+0x10/0x34 [ 79.981322][ T5136] ---[ end trace 0d4c502536568303 ]--- [ 79.985077][ T5126] hfsplus: b-tree write err: -5, ino 3 [ 80.072068][ T5138] hfsplus: new node 0 already hashed? [ 80.073097][ T5138] ------------[ cut here ]------------ [ 80.073873][ T5138] WARNING: CPU: 0 PID: 5138 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 80.075336][ T5138] Modules linked in: [ 80.075905][ T5138] CPU: 0 PID: 5138 Comm: syz.0.35 Tainted: G W syzkaller #0 [ 80.077183][ T5138] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 80.078810][ T5138] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 80.080021][ T5138] pc : hfsplus_bnode_create+0x404/0x4c8 [ 80.080884][ T5138] lr : hfsplus_bnode_create+0x404/0x4c8 [ 80.081833][ T5138] sp : ffff800020096f70 [ 80.082514][ T5138] x29: ffff800020096f80 x28: 0000000000000000 x27: dfff800000000000 [ 80.083800][ T5138] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 80.085245][ T5138] x23: ffff0000cf50b688 x22: ffff0000cf50b600 x21: ffff0000d33cc000 [ 80.086689][ T5138] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000001 [ 80.088078][ T5138] x17: 0000000000000000 x16: ffff80001125a830 x15: 00000000ffffffff [ 80.089464][ T5138] x14: 0000000000000001 x13: 1fffe000341f1cd7 x12: 0000000000ff0100 [ 80.090827][ T5138] x11: 0000000000000000 x10: 0000000000000000 x9 : 966ad32f8f696e00 [ 80.092101][ T5138] x8 : 966ad32f8f696e00 x7 : 0000000000000001 x6 : 0000000000000001 [ 80.093364][ T5138] x5 : ffff800020096878 x4 : ffff80001437f3e0 x3 : ffff80000a75e82c [ 80.094680][ T5138] x2 : ffff0001a0f82d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 80.095948][ T5138] Call trace: [ 80.096504][ T5138] hfsplus_bnode_create+0x404/0x4c8 [ 80.097449][ T5138] hfsplus_bmap_alloc+0x614/0x944 [ 80.098341][ T5138] hfs_bnode_split+0xd0/0xbb0 [ 80.099107][ T5138] hfsplus_brec_insert+0x304/0xac0 [ 80.099974][ T5138] hfsplus_create_cat+0x864/0xe24 [ 80.100792][ T5138] hfsplus_mknod+0x148/0x258 [ 80.101520][ T5138] hfsplus_create+0x38/0x4c [ 80.102269][ T5138] path_openat+0xe18/0x2718 [ 80.102975][ T5138] do_filp_open+0x184/0x368 [ 80.103683][ T5138] do_sys_openat2+0x134/0x3f4 [ 80.104461][ T5138] __arm64_sys_openat+0x118/0x14c [ 80.105240][ T5138] invoke_syscall+0x98/0x2b0 [ 80.105986][ T5138] el0_svc_common+0x138/0x258 [ 80.106769][ T5138] do_el0_svc+0x58/0x13c [ 80.107417][ T5138] el0_svc+0x78/0x1d0 [ 80.108043][ T5138] el0t_64_sync_handler+0xcc/0xe4 [ 80.108863][ T5138] el0t_64_sync+0x1a0/0x1a4 [ 80.109657][ T5138] irq event stamp: 4304 [ 80.110365][ T5138] hardirqs last enabled at (4303): [] __up_console_sem+0xb4/0xfc [ 80.111816][ T5138] hardirqs last disabled at (4304): [] el1_dbg+0x24/0x80 [ 80.113193][ T5138] softirqs last enabled at (4220): [] local_bh_enable+0x10/0x34 [ 80.114736][ T5138] softirqs last disabled at (4218): [] local_bh_disable+0x10/0x34 [ 80.116279][ T5138] ---[ end trace 0d4c502536568304 ]--- [ 80.120896][ T614] hfsplus: b-tree write err: -5, ino 3 [ 80.176940][ T5140] hfsplus: new node 0 already hashed? [ 80.179568][ T5140] ------------[ cut here ]------------ [ 80.180367][ T5140] WARNING: CPU: 0 PID: 5140 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 80.181866][ T5140] Modules linked in: [ 80.182477][ T5140] CPU: 0 PID: 5140 Comm: syz.0.36 Tainted: G W syzkaller #0 [ 80.183824][ T5140] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 80.185399][ T5140] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 80.186646][ T5140] pc : hfsplus_bnode_create+0x404/0x4c8 [ 80.187586][ T5140] lr : hfsplus_bnode_create+0x404/0x4c8 [ 80.188533][ T5140] sp : ffff80001f9d6f70 [ 80.189245][ T5140] x29: ffff80001f9d6f80 x28: 0000000000000000 x27: dfff800000000000 [ 80.190578][ T5140] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 80.191927][ T5140] x23: ffff0000ced56a88 x22: ffff0000ced56a00 x21: ffff0000c8efe000 [ 80.193274][ T5140] x20: 0000000000000000 x19: 0000000000000000 x18: 1fffe000341f0596 [ 80.194642][ T5140] x17: 1fffe000341f0596 x16: ffff80001125a830 x15: ffff80001433ed40 [ 80.196006][ T5140] x14: 0000000000000001 x13: 1fffe000341f1cd7 x12: 0000000000ff0100 [ 80.197373][ T5140] x11: 0000000000000000 x10: 0000000000000000 x9 : 84480530d0abc800 [ 80.198730][ T5140] x8 : 84480530d0abc800 x7 : 0000000000000000 x6 : 0000000000000000 [ 80.200090][ T5140] x5 : 0000000000000080 x4 : 0000000000000000 x3 : ffff80000a75e82c [ 80.201434][ T5140] x2 : ffff0001a0f82d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 80.202717][ T5140] Call trace: [ 80.203220][ T5140] hfsplus_bnode_create+0x404/0x4c8 [ 80.204096][ T5140] hfsplus_bmap_alloc+0x614/0x944 [ 80.204987][ T5140] hfs_bnode_split+0xd0/0xbb0 [ 80.205806][ T5140] hfsplus_brec_insert+0x304/0xac0 [ 80.206613][ T5140] hfsplus_create_cat+0x864/0xe24 [ 80.207342][ T5140] hfsplus_mknod+0x148/0x258 [ 80.208092][ T5140] hfsplus_create+0x38/0x4c [ 80.208829][ T5140] path_openat+0xe18/0x2718 [ 80.209589][ T5140] do_filp_open+0x184/0x368 [ 80.210283][ T5140] do_sys_openat2+0x134/0x3f4 [ 80.211043][ T5140] __arm64_sys_openat+0x118/0x14c [ 80.211844][ T5140] invoke_syscall+0x98/0x2b0 [ 80.212556][ T5140] el0_svc_common+0x138/0x258 [ 80.213361][ T5140] do_el0_svc+0x58/0x13c [ 80.214122][ T5140] el0_svc+0x78/0x1d0 [ 80.214782][ T5140] el0t_64_sync_handler+0xcc/0xe4 [ 80.215560][ T5140] el0t_64_sync+0x1a0/0x1a4 [ 80.216289][ T5140] irq event stamp: 4266 [ 80.216908][ T5140] hardirqs last enabled at (4265): [] finish_lock_switch+0xb0/0x1c4 [ 80.218545][ T5140] hardirqs last disabled at (4266): [] el1_dbg+0x24/0x80 [ 80.219883][ T5140] softirqs last enabled at (4260): [] handle_softirqs+0xa40/0xbe4 [ 80.221367][ T5140] softirqs last disabled at (4219): [] __irq_exit_rcu+0x240/0x43c [ 80.222835][ T5140] ---[ end trace 0d4c502536568305 ]--- [ 80.226409][ T614] hfsplus: b-tree write err: -5, ino 3 [ 80.247258][ T4062] Bluetooth: hci0: command 0x041b tx timeout [ 80.311796][ T5142] hfsplus: new node 0 already hashed? [ 80.312784][ T5142] ------------[ cut here ]------------ [ 80.313606][ T5142] WARNING: CPU: 1 PID: 5142 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 80.315119][ T5142] Modules linked in: [ 80.315711][ T5142] CPU: 1 PID: 5142 Comm: syz.0.37 Tainted: G W syzkaller #0 [ 80.317011][ T5142] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 80.318509][ T5142] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 80.319678][ T5142] pc : hfsplus_bnode_create+0x404/0x4c8 [ 80.320578][ T5142] lr : hfsplus_bnode_create+0x404/0x4c8 [ 80.321446][ T5142] sp : ffff8000200a6f70 [ 80.322101][ T5142] x29: ffff8000200a6f80 x28: 0000000000000000 x27: dfff800000000000 [ 80.323294][ T5142] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 80.324518][ T5142] x23: ffff0000c2039a88 x22: ffff0000c2039a00 x21: ffff0000c2a7a000 [ 80.325860][ T5142] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000001 [ 80.327123][ T5142] x17: 0000000000000000 x16: ffff80001125a830 x15: 00000000ffffffff [ 80.328437][ T5142] x14: 0000000000000001 x13: 1fffe000341f5ed7 x12: 0000000000ff0100 [ 80.329805][ T5142] x11: 0000000000000000 x10: 0000000000000000 x9 : 68e4c9f0147fbf00 [ 80.331186][ T5142] x8 : 68e4c9f0147fbf00 x7 : 0000000000000001 x6 : 0000000000000001 [ 80.332527][ T5142] x5 : ffff8000200a6878 x4 : ffff80001437f3e0 x3 : ffff80000a75e82c [ 80.333907][ T5142] x2 : ffff0001a0fa3d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 80.335169][ T5142] Call trace: [ 80.335691][ T5142] hfsplus_bnode_create+0x404/0x4c8 [ 80.336493][ T5142] hfsplus_bmap_alloc+0x614/0x944 [ 80.337275][ T5142] hfs_bnode_split+0xd0/0xbb0 [ 80.338043][ T5142] hfsplus_brec_insert+0x304/0xac0 [ 80.338867][ T5142] hfsplus_create_cat+0x864/0xe24 [ 80.339708][ T5142] hfsplus_mknod+0x148/0x258 [ 80.340480][ T5142] hfsplus_create+0x38/0x4c [ 80.341268][ T5142] path_openat+0xe18/0x2718 [ 80.341998][ T5142] do_filp_open+0x184/0x368 [ 80.342763][ T5142] do_sys_openat2+0x134/0x3f4 [ 80.343527][ T5142] __arm64_sys_openat+0x118/0x14c [ 80.344369][ T5142] invoke_syscall+0x98/0x2b0 [ 80.345158][ T5142] el0_svc_common+0x138/0x258 [ 80.346001][ T5142] do_el0_svc+0x58/0x13c [ 80.346691][ T5142] el0_svc+0x78/0x1d0 [ 80.347365][ T5142] el0t_64_sync_handler+0xcc/0xe4 [ 80.348182][ T5142] el0t_64_sync+0x1a0/0x1a4 [ 80.348862][ T5142] irq event stamp: 4240 [ 80.349488][ T5142] hardirqs last enabled at (4239): [] __up_console_sem+0xb4/0xfc [ 80.350913][ T5142] hardirqs last disabled at (4240): [] el1_dbg+0x24/0x80 [ 80.352182][ T5142] softirqs last enabled at (4154): [] local_bh_enable+0x10/0x34 [ 80.353719][ T5142] softirqs last disabled at (4152): [] local_bh_disable+0x10/0x34 [ 80.355216][ T5142] ---[ end trace 0d4c502536568306 ]--- [ 80.362343][ T614] hfsplus: b-tree write err: -5, ino 3 [ 80.445322][ T5144] hfsplus: new node 0 already hashed? [ 80.446282][ T5144] ------------[ cut here ]------------ [ 80.447088][ T5144] WARNING: CPU: 0 PID: 5144 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 80.448724][ T5144] Modules linked in: [ 80.449362][ T5144] CPU: 0 PID: 5144 Comm: syz.0.38 Tainted: G W syzkaller #0 [ 80.450739][ T5144] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 80.452325][ T5144] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 80.453574][ T5144] pc : hfsplus_bnode_create+0x404/0x4c8 [ 80.454482][ T5144] lr : hfsplus_bnode_create+0x404/0x4c8 [ 80.455410][ T5144] sp : ffff800020006f70 [ 80.456039][ T5144] x29: ffff800020006f80 x28: 0000000000000000 x27: dfff800000000000 [ 80.457210][ T5144] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 80.458397][ T5144] x23: ffff0000c8852088 x22: ffff0000c8852000 x21: ffff0000d8816000 [ 80.459569][ T5144] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000001 [ 80.460847][ T5144] x17: 0000000000000000 x16: ffff80001125a830 x15: 00000000ffffffff [ 80.462128][ T5144] x14: 0000000000000001 x13: 1fffe000341f1cd7 x12: 0000000000ff0100 [ 80.463417][ T5144] x11: 0000000000000000 x10: 0000000000000000 x9 : c88b8e0d4ec50100 [ 80.464747][ T5144] x8 : c88b8e0d4ec50100 x7 : 0000000000000001 x6 : 0000000000000001 [ 80.466197][ T5144] x5 : ffff800020006878 x4 : ffff80001437f3e0 x3 : ffff80000a75e82c [ 80.467581][ T5144] x2 : ffff0001a0f82d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 80.468983][ T5144] Call trace: [ 80.469532][ T5144] hfsplus_bnode_create+0x404/0x4c8 [ 80.470359][ T5144] hfsplus_bmap_alloc+0x614/0x944 [ 80.471165][ T5144] hfs_bnode_split+0xd0/0xbb0 [ 80.471917][ T5144] hfsplus_brec_insert+0x304/0xac0 [ 80.472759][ T5144] hfsplus_create_cat+0x864/0xe24 [ 80.473555][ T5144] hfsplus_mknod+0x148/0x258 [ 80.474276][ T5144] hfsplus_create+0x38/0x4c [ 80.475058][ T5144] path_openat+0xe18/0x2718 [ 80.475806][ T5144] do_filp_open+0x184/0x368 [ 80.476499][ T5144] do_sys_openat2+0x134/0x3f4 [ 80.477229][ T5144] __arm64_sys_openat+0x118/0x14c [ 80.478003][ T5144] invoke_syscall+0x98/0x2b0 [ 80.478701][ T5144] el0_svc_common+0x138/0x258 [ 80.479499][ T5144] do_el0_svc+0x58/0x13c [ 80.480220][ T5144] el0_svc+0x78/0x1d0 [ 80.480904][ T5144] el0t_64_sync_handler+0xcc/0xe4 [ 80.481744][ T5144] el0t_64_sync+0x1a0/0x1a4 [ 80.482505][ T5144] irq event stamp: 4324 [ 80.483148][ T5144] hardirqs last enabled at (4323): [] __up_console_sem+0xb4/0xfc [ 80.484548][ T5144] hardirqs last disabled at (4324): [] el1_dbg+0x24/0x80 [ 80.485894][ T5144] softirqs last enabled at (4236): [] local_bh_enable+0x10/0x34 [ 80.487452][ T5144] softirqs last disabled at (4234): [] local_bh_disable+0x10/0x34 [ 80.489014][ T5144] ---[ end trace 0d4c502536568307 ]--- [ 80.492911][ T9] hfsplus: b-tree write err: -5, ino 3 [ 80.602268][ T5146] hfsplus: new node 0 already hashed? [ 80.603164][ T5146] ------------[ cut here ]------------ [ 80.604080][ T5146] WARNING: CPU: 0 PID: 5146 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 80.605692][ T5146] Modules linked in: [ 80.606354][ T5146] CPU: 0 PID: 5146 Comm: syz.0.39 Tainted: G W syzkaller #0 [ 80.607791][ T5146] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 80.609398][ T5146] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 80.610694][ T5146] pc : hfsplus_bnode_create+0x404/0x4c8 [ 80.611641][ T5146] lr : hfsplus_bnode_create+0x404/0x4c8 [ 80.612552][ T5146] sp : ffff8000200b6f70 [ 80.613215][ T5146] x29: ffff8000200b6f80 x28: 0000000000000000 x27: dfff800000000000 [ 80.614663][ T5146] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 80.616000][ T5146] x23: ffff0000cf4db688 x22: ffff0000cf4db600 x21: ffff0000c108c000 [ 80.617308][ T5146] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000001 [ 80.618622][ T5146] x17: 0000000000000000 x16: ffff80001125a830 x15: 00000000ffffffff [ 80.619940][ T5146] x14: 0000000000000001 x13: 1fffe000341f1cd7 x12: 0000000000ff0100 [ 80.621251][ T5146] x11: 0000000000000000 x10: 0000000000000000 x9 : 4fa242ecb3ce6f00 [ 80.622541][ T5146] x8 : 4fa242ecb3ce6f00 x7 : 0000000000000001 x6 : 0000000000000001 [ 80.623891][ T5146] x5 : ffff8000200b6878 x4 : ffff80001437f3e0 x3 : ffff80000a75e82c [ 80.625235][ T5146] x2 : ffff0001a0f82d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 80.626598][ T5146] Call trace: [ 80.627099][ T5146] hfsplus_bnode_create+0x404/0x4c8 [ 80.627883][ T5146] hfsplus_bmap_alloc+0x614/0x944 [ 80.628659][ T5146] hfs_bnode_split+0xd0/0xbb0 [ 80.629383][ T5146] hfsplus_brec_insert+0x304/0xac0 [ 80.630148][ T5146] hfsplus_create_cat+0x864/0xe24 [ 80.630895][ T5146] hfsplus_mknod+0x148/0x258 [ 80.631581][ T5146] hfsplus_create+0x38/0x4c [ 80.632295][ T5146] path_openat+0xe18/0x2718 [ 80.633019][ T5146] do_filp_open+0x184/0x368 [ 80.633671][ T5146] do_sys_openat2+0x134/0x3f4 [ 80.634385][ T5146] __arm64_sys_openat+0x118/0x14c [ 80.635215][ T5146] invoke_syscall+0x98/0x2b0 [ 80.635947][ T5146] el0_svc_common+0x138/0x258 [ 80.636721][ T5146] do_el0_svc+0x58/0x13c [ 80.637334][ T5146] el0_svc+0x78/0x1d0 [ 80.637932][ T5146] el0t_64_sync_handler+0xcc/0xe4 [ 80.638695][ T5146] el0t_64_sync+0x1a0/0x1a4 [ 80.639460][ T5146] irq event stamp: 4716 [ 80.640167][ T5146] hardirqs last enabled at (4715): [] __up_console_sem+0xb4/0xfc [ 80.641720][ T5146] hardirqs last disabled at (4716): [] el1_dbg+0x24/0x80 [ 80.643189][ T5146] softirqs last enabled at (4618): [] local_bh_enable+0x10/0x34 [ 80.644731][ T5146] softirqs last disabled at (4616): [] local_bh_disable+0x10/0x34 [ 80.646306][ T5146] ---[ end trace 0d4c502536568308 ]--- [ 80.650357][ T614] hfsplus: b-tree write err: -5, ino 3 [ 80.738367][ T5148] hfsplus: new node 0 already hashed? [ 80.739396][ T5148] ------------[ cut here ]------------ [ 80.740251][ T5148] WARNING: CPU: 0 PID: 5148 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 80.741818][ T5148] Modules linked in: [ 80.742418][ T5148] CPU: 0 PID: 5148 Comm: syz.0.40 Tainted: G W syzkaller #0 [ 80.743706][ T5148] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 80.745324][ T5148] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 80.746623][ T5148] pc : hfsplus_bnode_create+0x404/0x4c8 [ 80.747626][ T5148] lr : hfsplus_bnode_create+0x404/0x4c8 [ 80.748489][ T5148] sp : ffff800020006f70 [ 80.749225][ T5148] x29: ffff800020006f80 x28: 0000000000000000 x27: dfff800000000000 [ 80.750534][ T5148] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 80.751911][ T5148] x23: ffff0000cd8b3488 x22: ffff0000cd8b3400 x21: ffff0000d928a000 [ 80.753282][ T5148] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000001 [ 80.754598][ T5148] x17: 0000000000000000 x16: ffff80001125a830 x15: 00000000ffffffff [ 80.755884][ T5148] x14: 0000000000000001 x13: 1fffe000341f1cd7 x12: 0000000000ff0100 [ 80.757156][ T5148] x11: 0000000000000000 x10: 0000000000000000 x9 : 8e30736f5c5af200 [ 80.758435][ T5148] x8 : 8e30736f5c5af200 x7 : 0000000000000001 x6 : 0000000000000001 [ 80.759794][ T5148] x5 : ffff800020006878 x4 : ffff80001437f3e0 x3 : ffff80000a75e82c [ 80.761110][ T5148] x2 : ffff0001a0f82d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 80.762366][ T5148] Call trace: [ 80.762876][ T5148] hfsplus_bnode_create+0x404/0x4c8 [ 80.763710][ T5148] hfsplus_bmap_alloc+0x614/0x944 [ 80.764501][ T5148] hfs_bnode_split+0xd0/0xbb0 [ 80.765299][ T5148] hfsplus_brec_insert+0x304/0xac0 [ 80.766148][ T5148] hfsplus_create_cat+0x864/0xe24 [ 80.767007][ T5148] hfsplus_mknod+0x148/0x258 [ 80.767753][ T5148] hfsplus_create+0x38/0x4c [ 80.768499][ T5148] path_openat+0xe18/0x2718 [ 80.769188][ T5148] do_filp_open+0x184/0x368 [ 80.769979][ T5148] do_sys_openat2+0x134/0x3f4 [ 80.770748][ T5148] __arm64_sys_openat+0x118/0x14c [ 80.771555][ T5148] invoke_syscall+0x98/0x2b0 [ 80.772342][ T5148] el0_svc_common+0x138/0x258 [ 80.773145][ T5148] do_el0_svc+0x58/0x13c [ 80.773816][ T5148] el0_svc+0x78/0x1d0 [ 80.774391][ T5148] el0t_64_sync_handler+0xcc/0xe4 [ 80.775286][ T5148] el0t_64_sync+0x1a0/0x1a4 [ 80.776060][ T5148] irq event stamp: 4242 [ 80.776776][ T5148] hardirqs last enabled at (4241): [] __up_console_sem+0xb4/0xfc [ 80.778275][ T5148] hardirqs last disabled at (4242): [] el1_dbg+0x24/0x80 [ 80.779633][ T5148] softirqs last enabled at (3000): [] handle_softirqs+0xa40/0xbe4 [ 80.781100][ T5148] softirqs last disabled at (2991): [] __irq_exit_rcu+0x240/0x43c [ 80.782709][ T5148] ---[ end trace 0d4c502536568309 ]--- [ 80.786309][ T614] hfsplus: b-tree write err: -5, ino 3 [ 80.888322][ T5150] hfsplus: new node 0 already hashed? [ 80.889228][ T5150] ------------[ cut here ]------------ [ 80.890110][ T5150] WARNING: CPU: 0 PID: 5150 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 80.891745][ T5150] Modules linked in: [ 80.892443][ T5150] CPU: 0 PID: 5150 Comm: syz.0.41 Tainted: G W syzkaller #0 [ 80.893840][ T5150] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 80.895504][ T5150] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 80.896781][ T5150] pc : hfsplus_bnode_create+0x404/0x4c8 [ 80.897643][ T5150] lr : hfsplus_bnode_create+0x404/0x4c8 [ 80.898473][ T5150] sp : ffff8000202e6f70 [ 80.899115][ T5150] x29: ffff8000202e6f80 x28: 0000000000000000 x27: dfff800000000000 [ 80.900403][ T5150] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 80.901665][ T5150] x23: ffff0000c183d688 x22: ffff0000c183d600 x21: ffff0000dd412000 [ 80.902852][ T5150] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000001 [ 80.904094][ T5150] x17: 0000000000000000 x16: ffff80001125a830 x15: 00000000ffffffff [ 80.905465][ T5150] x14: 0000000000000001 x13: 1fffe000341f1cd7 x12: 0000000000ff0100 [ 80.906801][ T5150] x11: 0000000000000000 x10: 0000000000000000 x9 : 56012466f8828700 [ 80.908140][ T5150] x8 : 56012466f8828700 x7 : 0000000000000001 x6 : 0000000000000001 [ 80.909543][ T5150] x5 : ffff8000202e6878 x4 : ffff80001437f3e0 x3 : ffff80000a75e82c [ 80.910871][ T5150] x2 : ffff0001a0f82d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 80.912163][ T5150] Call trace: [ 80.912716][ T5150] hfsplus_bnode_create+0x404/0x4c8 [ 80.913536][ T5150] hfsplus_bmap_alloc+0x614/0x944 [ 80.914369][ T5150] hfs_bnode_split+0xd0/0xbb0 [ 80.915069][ T5150] hfsplus_brec_insert+0x304/0xac0 [ 80.915868][ T5150] hfsplus_create_cat+0x864/0xe24 [ 80.916627][ T5150] hfsplus_mknod+0x148/0x258 [ 80.917368][ T5150] hfsplus_create+0x38/0x4c [ 80.918146][ T5150] path_openat+0xe18/0x2718 [ 80.918925][ T5150] do_filp_open+0x184/0x368 [ 80.919600][ T5150] do_sys_openat2+0x134/0x3f4 [ 80.920377][ T5150] __arm64_sys_openat+0x118/0x14c [ 80.921223][ T5150] invoke_syscall+0x98/0x2b0 [ 80.922008][ T5150] el0_svc_common+0x138/0x258 [ 80.922773][ T5150] do_el0_svc+0x58/0x13c [ 80.923394][ T5150] el0_svc+0x78/0x1d0 [ 80.923976][ T5150] el0t_64_sync_handler+0xcc/0xe4 [ 80.924716][ T5150] el0t_64_sync+0x1a0/0x1a4 [ 80.925400][ T5150] irq event stamp: 4242 [ 80.926011][ T5150] hardirqs last enabled at (4241): [] __up_console_sem+0xb4/0xfc [ 80.927509][ T5150] hardirqs last disabled at (4242): [] el1_dbg+0x24/0x80 [ 80.928896][ T5150] softirqs last enabled at (2900): [] local_bh_enable+0x10/0x34 [ 80.930442][ T5150] softirqs last disabled at (2898): [] local_bh_disable+0x10/0x34 [ 80.931897][ T5150] ---[ end trace 0d4c50253656830a ]--- [ 80.935964][ T614] hfsplus: b-tree write err: -5, ino 3 [ 81.068792][ T5152] hfsplus: new node 0 already hashed? [ 81.069724][ T5152] ------------[ cut here ]------------ [ 81.070603][ T5152] WARNING: CPU: 0 PID: 5152 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 81.072266][ T5152] Modules linked in: [ 81.072910][ T5152] CPU: 0 PID: 5152 Comm: syz.0.42 Tainted: G W syzkaller #0 [ 81.074296][ T5152] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 81.075892][ T5152] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 81.077165][ T5152] pc : hfsplus_bnode_create+0x404/0x4c8 [ 81.078065][ T5152] lr : hfsplus_bnode_create+0x404/0x4c8 [ 81.078967][ T5152] sp : ffff800020306f70 [ 81.079593][ T5152] x29: ffff800020306f80 x28: 0000000000000000 x27: dfff800000000000 [ 81.080931][ T5152] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 81.082269][ T5152] x23: ffff0000d1a2f488 x22: ffff0000d1a2f400 x21: ffff0000d6aaa000 [ 81.083608][ T5152] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000001 [ 81.084835][ T5152] x17: 0000000000000000 x16: ffff80001125a830 x15: 00000000ffffffff [ 81.086104][ T5152] x14: 0000000000000001 x13: 1fffe000341f1cd7 x12: 0000000000ff0100 [ 81.087375][ T5152] x11: 0000000000000000 x10: 0000000000000000 x9 : cb0cf608c8497e00 [ 81.088714][ T5152] x8 : cb0cf608c8497e00 x7 : 0000000000000001 x6 : 0000000000000001 [ 81.090017][ T5152] x5 : ffff800020306878 x4 : ffff80001437f3e0 x3 : ffff80000a75e82c [ 81.091292][ T5152] x2 : ffff0001a0f82d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 81.092565][ T5152] Call trace: [ 81.093072][ T5152] hfsplus_bnode_create+0x404/0x4c8 [ 81.093863][ T5152] hfsplus_bmap_alloc+0x614/0x944 [ 81.094622][ T5152] hfs_bnode_split+0xd0/0xbb0 [ 81.095419][ T5152] hfsplus_brec_insert+0x304/0xac0 [ 81.096250][ T5152] hfsplus_create_cat+0x864/0xe24 [ 81.097118][ T5152] hfsplus_mknod+0x148/0x258 [ 81.097954][ T5152] hfsplus_create+0x38/0x4c [ 81.098717][ T5152] path_openat+0xe18/0x2718 [ 81.099445][ T5152] do_filp_open+0x184/0x368 [ 81.100197][ T5152] do_sys_openat2+0x134/0x3f4 [ 81.100982][ T5152] __arm64_sys_openat+0x118/0x14c [ 81.101744][ T5152] invoke_syscall+0x98/0x2b0 [ 81.102421][ T5152] el0_svc_common+0x138/0x258 [ 81.103228][ T5152] do_el0_svc+0x58/0x13c [ 81.103952][ T5152] el0_svc+0x78/0x1d0 [ 81.104635][ T5152] el0t_64_sync_handler+0xcc/0xe4 [ 81.105456][ T5152] el0t_64_sync+0x1a0/0x1a4 [ 81.106210][ T5152] irq event stamp: 4626 [ 81.106894][ T5152] hardirqs last enabled at (4625): [] __up_console_sem+0xb4/0xfc [ 81.108305][ T5152] hardirqs last disabled at (4626): [] el1_dbg+0x24/0x80 [ 81.109607][ T5152] softirqs last enabled at (2876): [] local_bh_enable+0x10/0x34 [ 81.110990][ T5152] softirqs last disabled at (2874): [] local_bh_disable+0x10/0x34 [ 81.112345][ T5152] ---[ end trace 0d4c50253656830b ]--- [ 81.119135][ T614] hfsplus: b-tree write err: -5, ino 3 1970/01/01 00:01:21 executed programs: 30 [ 81.180897][ T5154] hfsplus: new node 0 already hashed? [ 81.181829][ T5154] ------------[ cut here ]------------ [ 81.182692][ T5154] WARNING: CPU: 0 PID: 5154 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 81.184398][ T5154] Modules linked in: [ 81.185036][ T5154] CPU: 0 PID: 5154 Comm: syz.0.43 Tainted: G W syzkaller #0 [ 81.186497][ T5154] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 81.188119][ T5154] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 81.189443][ T5154] pc : hfsplus_bnode_create+0x404/0x4c8 [ 81.190275][ T5154] lr : hfsplus_bnode_create+0x404/0x4c8 [ 81.191213][ T5154] sp : ffff8000200b6f70 [ 81.191939][ T5154] x29: ffff8000200b6f80 x28: 0000000000000000 x27: dfff800000000000 [ 81.193255][ T5154] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 81.194657][ T5154] x23: ffff0000d348ca88 x22: ffff0000d348ca00 x21: ffff0000d9e62000 [ 81.195977][ T5154] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000001 [ 81.197286][ T5154] x17: 0000000000000000 x16: ffff80001125a830 x15: 00000000ffffffff [ 81.198592][ T5154] x14: 0000000000000001 x13: 1fffe000341f1cd7 x12: 0000000000ff0100 [ 81.199879][ T5154] x11: 0000000000000000 x10: 0000000000000000 x9 : b70dd494e0dd1b00 [ 81.201183][ T5154] x8 : b70dd494e0dd1b00 x7 : 0000000000000001 x6 : 0000000000000001 [ 81.202479][ T5154] x5 : ffff8000200b6878 x4 : ffff80001437f3e0 x3 : ffff80000a75e82c [ 81.203774][ T5154] x2 : ffff0001a0f82d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 81.205035][ T5154] Call trace: [ 81.205612][ T5154] hfsplus_bnode_create+0x404/0x4c8 [ 81.206476][ T5154] hfsplus_bmap_alloc+0x614/0x944 [ 81.207401][ T5154] hfs_bnode_split+0xd0/0xbb0 [ 81.208173][ T5154] hfsplus_brec_insert+0x304/0xac0 [ 81.209015][ T5154] hfsplus_create_cat+0x864/0xe24 [ 81.209818][ T5154] hfsplus_mknod+0x148/0x258 [ 81.210536][ T5154] hfsplus_create+0x38/0x4c [ 81.211297][ T5154] path_openat+0xe18/0x2718 [ 81.212020][ T5154] do_filp_open+0x184/0x368 [ 81.212736][ T5154] do_sys_openat2+0x134/0x3f4 [ 81.213511][ T5154] __arm64_sys_openat+0x118/0x14c [ 81.214346][ T5154] invoke_syscall+0x98/0x2b0 [ 81.215123][ T5154] el0_svc_common+0x138/0x258 [ 81.215912][ T5154] do_el0_svc+0x58/0x13c [ 81.216612][ T5154] el0_svc+0x78/0x1d0 [ 81.217228][ T5154] el0t_64_sync_handler+0xcc/0xe4 [ 81.218036][ T5154] el0t_64_sync+0x1a0/0x1a4 [ 81.218749][ T5154] irq event stamp: 4726 [ 81.219422][ T5154] hardirqs last enabled at (4725): [] __up_console_sem+0xb4/0xfc [ 81.220912][ T5154] hardirqs last disabled at (4726): [] el1_dbg+0x24/0x80 [ 81.222263][ T5154] softirqs last enabled at (4652): [] local_bh_enable+0x10/0x34 [ 81.223736][ T5154] softirqs last disabled at (4650): [] local_bh_disable+0x10/0x34 [ 81.225200][ T5154] ---[ end trace 0d4c50253656830c ]--- [ 81.230638][ T148] hfsplus: b-tree write err: -5, ino 3 [ 81.330031][ T5156] hfsplus: new node 0 already hashed? [ 81.330872][ T5156] ------------[ cut here ]------------ [ 81.331627][ T5156] WARNING: CPU: 1 PID: 5156 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 81.333230][ T5156] Modules linked in: [ 81.333906][ T5156] CPU: 1 PID: 5156 Comm: syz.0.44 Tainted: G W syzkaller #0 [ 81.335356][ T5156] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 81.337084][ T5156] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 81.338409][ T5156] pc : hfsplus_bnode_create+0x404/0x4c8 [ 81.339338][ T5156] lr : hfsplus_bnode_create+0x404/0x4c8 [ 81.340248][ T5156] sp : ffff800020086f70 [ 81.340917][ T5156] x29: ffff800020086f80 x28: 0000000000000000 x27: dfff800000000000 [ 81.342197][ T5156] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 81.343529][ T5156] x23: ffff0000ccde6c88 x22: ffff0000ccde6c00 x21: ffff0000d6414000 [ 81.344997][ T5156] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000001 [ 81.346357][ T5156] x17: 0000000000000000 x16: ffff80001125a830 x15: 00000000ffffffff [ 81.347787][ T5156] x14: 0000000000000001 x13: 1fffe000341f5ed7 x12: 0000000000ff0100 [ 81.349170][ T5156] x11: 0000000000000000 x10: 0000000000000000 x9 : 592cb71b2ea53c00 [ 81.350532][ T5156] x8 : 592cb71b2ea53c00 x7 : 0000000000000001 x6 : 0000000000000001 [ 81.351859][ T5156] x5 : ffff800020086878 x4 : ffff80001437f3e0 x3 : ffff80000a75e82c [ 81.353143][ T5156] x2 : ffff0001a0fa3d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 81.354482][ T5156] Call trace: [ 81.355031][ T5156] hfsplus_bnode_create+0x404/0x4c8 [ 81.355861][ T5156] hfsplus_bmap_alloc+0x614/0x944 [ 81.356625][ T5156] hfs_bnode_split+0xd0/0xbb0 [ 81.357345][ T5156] hfsplus_brec_insert+0x304/0xac0 [ 81.358183][ T5156] hfsplus_create_cat+0x864/0xe24 [ 81.358892][ T5156] hfsplus_mknod+0x148/0x258 [ 81.359597][ T5156] hfsplus_create+0x38/0x4c [ 81.360382][ T5156] path_openat+0xe18/0x2718 [ 81.361143][ T5156] do_filp_open+0x184/0x368 [ 81.361917][ T5156] do_sys_openat2+0x134/0x3f4 [ 81.362708][ T5156] __arm64_sys_openat+0x118/0x14c [ 81.363498][ T5156] invoke_syscall+0x98/0x2b0 [ 81.364310][ T5156] el0_svc_common+0x138/0x258 [ 81.365079][ T5156] do_el0_svc+0x58/0x13c [ 81.365762][ T5156] el0_svc+0x78/0x1d0 [ 81.366416][ T5156] el0t_64_sync_handler+0xcc/0xe4 [ 81.367298][ T5156] el0t_64_sync+0x1a0/0x1a4 [ 81.368037][ T5156] irq event stamp: 4236 [ 81.368743][ T5156] hardirqs last enabled at (4235): [] __up_console_sem+0xb4/0xfc [ 81.370245][ T5156] hardirqs last disabled at (4236): [] el1_dbg+0x24/0x80 [ 81.371643][ T5156] softirqs last enabled at (3610): [] local_bh_enable+0x10/0x34 [ 81.373157][ T5156] softirqs last disabled at (3608): [] local_bh_disable+0x10/0x34 [ 81.374628][ T5156] ---[ end trace 0d4c50253656830d ]--- [ 81.379845][ T5126] hfsplus: b-tree write err: -5, ino 3 [ 81.466504][ T5158] hfsplus: new node 0 already hashed? [ 81.467673][ T5158] ------------[ cut here ]------------ [ 81.468496][ T5158] WARNING: CPU: 1 PID: 5158 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 81.470028][ T5158] Modules linked in: [ 81.470659][ T5158] CPU: 1 PID: 5158 Comm: syz.0.45 Tainted: G W syzkaller #0 [ 81.471999][ T5158] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 81.473547][ T5158] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 81.474740][ T5158] pc : hfsplus_bnode_create+0x404/0x4c8 [ 81.475548][ T5158] lr : hfsplus_bnode_create+0x404/0x4c8 [ 81.476373][ T5158] sp : ffff8000200b6f70 [ 81.476983][ T5158] x29: ffff8000200b6f80 x28: 0000000000000000 x27: dfff800000000000 [ 81.478322][ T5158] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 81.479573][ T5158] x23: ffff0000cb8e4888 x22: ffff0000cb8e4800 x21: ffff0000d77a0000 [ 81.480827][ T5158] x20: 0000000000000000 x19: 0000000000000000 x18: 1fffe000341f4796 [ 81.482112][ T5158] x17: 1fffe000341f4796 x16: ffff80001125a830 x15: ffff80001433ed40 [ 81.483368][ T5158] x14: 0000000000000001 x13: 1fffe000341f5ed7 x12: 0000000000ff0100 [ 81.484694][ T5158] x11: 0000000000000000 x10: 0000000000000000 x9 : 83ad87b68190e100 [ 81.485977][ T5158] x8 : 83ad87b68190e100 x7 : 0000000000000000 x6 : 0000000000000000 [ 81.487334][ T5158] x5 : 0000000000000080 x4 : 0000000000000000 x3 : ffff80000a75e82c [ 81.488661][ T5158] x2 : ffff0001a0fa3d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 81.489931][ T5158] Call trace: [ 81.490469][ T5158] hfsplus_bnode_create+0x404/0x4c8 [ 81.491262][ T5158] hfsplus_bmap_alloc+0x614/0x944 [ 81.492049][ T5158] hfs_bnode_split+0xd0/0xbb0 [ 81.492839][ T5158] hfsplus_brec_insert+0x304/0xac0 [ 81.493650][ T5158] hfsplus_create_cat+0x864/0xe24 [ 81.494402][ T5158] hfsplus_mknod+0x148/0x258 [ 81.495179][ T5158] hfsplus_create+0x38/0x4c [ 81.495938][ T5158] path_openat+0xe18/0x2718 [ 81.496654][ T5158] do_filp_open+0x184/0x368 [ 81.497363][ T5158] do_sys_openat2+0x134/0x3f4 [ 81.498098][ T5158] __arm64_sys_openat+0x118/0x14c [ 81.498902][ T5158] invoke_syscall+0x98/0x2b0 [ 81.499623][ T5158] el0_svc_common+0x138/0x258 [ 81.500377][ T5158] do_el0_svc+0x58/0x13c [ 81.501056][ T5158] el0_svc+0x78/0x1d0 [ 81.501641][ T5158] el0t_64_sync_handler+0xcc/0xe4 [ 81.502416][ T5158] el0t_64_sync+0x1a0/0x1a4 [ 81.503102][ T5158] irq event stamp: 4356 [ 81.503802][ T5158] hardirqs last enabled at (4355): [] finish_lock_switch+0xb0/0x1c4 [ 81.505438][ T5158] hardirqs last disabled at (4356): [] el1_dbg+0x24/0x80 [ 81.506747][ T5158] softirqs last enabled at (4350): [] handle_softirqs+0xa40/0xbe4 [ 81.508341][ T5158] softirqs last disabled at (4317): [] __irq_exit_rcu+0x240/0x43c [ 81.509887][ T5158] ---[ end trace 0d4c50253656830e ]--- [ 81.515524][ T5126] hfsplus: b-tree write err: -5, ino 3 [ 81.606599][ T5161] hfsplus: new node 0 already hashed? [ 81.607649][ T5161] ------------[ cut here ]------------ [ 81.608514][ T5161] WARNING: CPU: 0 PID: 5161 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 81.610029][ T5161] Modules linked in: [ 81.610632][ T5161] CPU: 0 PID: 5161 Comm: syz.0.46 Tainted: G W syzkaller #0 [ 81.611922][ T5161] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 81.613516][ T5161] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 81.614712][ T5161] pc : hfsplus_bnode_create+0x404/0x4c8 [ 81.615632][ T5161] lr : hfsplus_bnode_create+0x404/0x4c8 [ 81.616481][ T5161] sp : ffff8000200b6f70 [ 81.617091][ T5161] x29: ffff8000200b6f80 x28: 0000000000000000 x27: dfff800000000000 [ 81.618256][ T5161] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 81.619398][ T5161] x23: ffff0000c7d1a488 x22: ffff0000c7d1a400 x21: ffff0000d748e000 [ 81.620561][ T5161] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000001 [ 81.621938][ T5161] x17: 0000000000000000 x16: ffff80001125a830 x15: 00000000ffffffff [ 81.623195][ T5161] x14: 0000000000000001 x13: 1fffe000341f1cd7 x12: 0000000000ff0100 [ 81.624474][ T5161] x11: 0000000000000000 x10: 0000000000000000 x9 : 488c0ba685dc1000 [ 81.625684][ T5161] x8 : 488c0ba685dc1000 x7 : 0000000000000001 x6 : 0000000000000001 [ 81.626966][ T5161] x5 : ffff8000200b6878 x4 : ffff80001437f3e0 x3 : ffff80000a75e82c [ 81.628266][ T5161] x2 : ffff0001a0f82d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 81.629499][ T5161] Call trace: [ 81.629985][ T5161] hfsplus_bnode_create+0x404/0x4c8 [ 81.630878][ T5161] hfsplus_bmap_alloc+0x614/0x944 [ 81.631761][ T5161] hfs_bnode_split+0xd0/0xbb0 [ 81.632571][ T5161] hfsplus_brec_insert+0x304/0xac0 [ 81.633378][ T5161] hfsplus_create_cat+0x864/0xe24 [ 81.634211][ T5161] hfsplus_mknod+0x148/0x258 [ 81.634999][ T5161] hfsplus_create+0x38/0x4c [ 81.635731][ T5161] path_openat+0xe18/0x2718 [ 81.636499][ T5161] do_filp_open+0x184/0x368 [ 81.637223][ T5161] do_sys_openat2+0x134/0x3f4 [ 81.637971][ T5161] __arm64_sys_openat+0x118/0x14c [ 81.638801][ T5161] invoke_syscall+0x98/0x2b0 [ 81.639531][ T5161] el0_svc_common+0x138/0x258 [ 81.640294][ T5161] do_el0_svc+0x58/0x13c [ 81.640953][ T5161] el0_svc+0x78/0x1d0 [ 81.641627][ T5161] el0t_64_sync_handler+0xcc/0xe4 [ 81.642487][ T5161] el0t_64_sync+0x1a0/0x1a4 [ 81.643256][ T5161] irq event stamp: 4318 [ 81.643881][ T5161] hardirqs last enabled at (4317): [] __up_console_sem+0xb4/0xfc [ 81.645313][ T5161] hardirqs last disabled at (4318): [] el1_dbg+0x24/0x80 [ 81.646605][ T5161] softirqs last enabled at (4314): [] handle_softirqs+0xa40/0xbe4 [ 81.648237][ T5161] softirqs last disabled at (4303): [] __irq_exit_rcu+0x240/0x43c [ 81.649872][ T5161] ---[ end trace 0d4c50253656830f ]--- [ 81.654303][ T5126] hfsplus: b-tree write err: -5, ino 3 [ 81.725972][ T5163] hfsplus: new node 0 already hashed? [ 81.726863][ T5163] ------------[ cut here ]------------ [ 81.727745][ T5163] WARNING: CPU: 1 PID: 5163 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 81.729231][ T5163] Modules linked in: [ 81.729876][ T5163] CPU: 1 PID: 5163 Comm: syz.0.47 Tainted: G W syzkaller #0 [ 81.731228][ T5163] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 81.732770][ T5163] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 81.734083][ T5163] pc : hfsplus_bnode_create+0x404/0x4c8 [ 81.734993][ T5163] lr : hfsplus_bnode_create+0x404/0x4c8 [ 81.735868][ T5163] sp : ffff800020326f70 [ 81.736540][ T5163] x29: ffff800020326f80 x28: 0000000000000000 x27: dfff800000000000 [ 81.737890][ T5163] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 81.739193][ T5163] x23: ffff0000d291e288 x22: ffff0000d291e200 x21: ffff0000d950a000 [ 81.740501][ T5163] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000001 [ 81.741677][ T5163] x17: 0000000000000000 x16: ffff80001125a830 x15: 00000000ffffffff [ 81.742885][ T5163] x14: 0000000000000001 x13: 1fffe000341f5ed7 x12: 0000000000ff0100 [ 81.744149][ T5163] x11: 0000000000000000 x10: 0000000000000000 x9 : 01e23b918ccbbc00 [ 81.745454][ T5163] x8 : 01e23b918ccbbc00 x7 : 0000000000000001 x6 : 0000000000000001 [ 81.746857][ T5163] x5 : ffff800020326878 x4 : ffff80001437f3e0 x3 : ffff80000a75e82c [ 81.748138][ T5163] x2 : ffff0001a0fa3d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 81.749456][ T5163] Call trace: [ 81.749990][ T5163] hfsplus_bnode_create+0x404/0x4c8 [ 81.750843][ T5163] hfsplus_bmap_alloc+0x614/0x944 [ 81.751726][ T5163] hfs_bnode_split+0xd0/0xbb0 [ 81.752454][ T5163] hfsplus_brec_insert+0x304/0xac0 [ 81.753343][ T5163] hfsplus_create_cat+0x864/0xe24 [ 81.754213][ T5163] hfsplus_mknod+0x148/0x258 [ 81.754993][ T5163] hfsplus_create+0x38/0x4c [ 81.755682][ T5163] path_openat+0xe18/0x2718 [ 81.756411][ T5163] do_filp_open+0x184/0x368 [ 81.757188][ T5163] do_sys_openat2+0x134/0x3f4 [ 81.757965][ T5163] __arm64_sys_openat+0x118/0x14c [ 81.758707][ T5163] invoke_syscall+0x98/0x2b0 [ 81.759478][ T5163] el0_svc_common+0x138/0x258 [ 81.760180][ T5163] do_el0_svc+0x58/0x13c [ 81.760834][ T5163] el0_svc+0x78/0x1d0 [ 81.761438][ T5163] el0t_64_sync_handler+0xcc/0xe4 [ 81.762167][ T5163] el0t_64_sync+0x1a0/0x1a4 [ 81.762847][ T5163] irq event stamp: 4564 [ 81.763458][ T5163] hardirqs last enabled at (4563): [] __up_console_sem+0xb4/0xfc [ 81.765057][ T5163] hardirqs last disabled at (4564): [] el1_dbg+0x24/0x80 [ 81.766313][ T5163] softirqs last enabled at (4480): [] local_bh_enable+0x10/0x34 [ 81.767836][ T5163] softirqs last disabled at (4478): [] local_bh_disable+0x10/0x34 [ 81.769127][ T5163] ---[ end trace 0d4c502536568310 ]--- [ 81.773200][ T614] hfsplus: b-tree write err: -5, ino 3 [ 81.834940][ T5165] hfsplus: new node 0 already hashed? [ 81.836010][ T5165] ------------[ cut here ]------------ [ 81.836826][ T5165] WARNING: CPU: 1 PID: 5165 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 81.838416][ T5165] Modules linked in: [ 81.839063][ T5165] CPU: 1 PID: 5165 Comm: syz.0.48 Tainted: G W syzkaller #0 [ 81.840381][ T5165] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 81.841960][ T5165] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 81.843239][ T5165] pc : hfsplus_bnode_create+0x404/0x4c8 [ 81.844114][ T5165] lr : hfsplus_bnode_create+0x404/0x4c8 [ 81.845013][ T5165] sp : ffff800020326f70 [ 81.845576][ T5165] x29: ffff800020326f80 x28: 0000000000000000 x27: dfff800000000000 [ 81.846877][ T5165] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 81.848099][ T5165] x23: ffff0000d4c98088 x22: ffff0000d4c98000 x21: ffff0000cba74000 [ 81.849357][ T5165] x20: 0000000000000000 x19: 0000000000000000 x18: 1fffe000341f4796 [ 81.850675][ T5165] x17: 1fffe000341f4796 x16: ffff80001125a830 x15: ffff80001433ed40 [ 81.852027][ T5165] x14: 0000000000000001 x13: 1fffe000341f5ed7 x12: 0000000000ff0100 [ 81.853339][ T5165] x11: 0000000000000000 x10: 0000000000000000 x9 : 5d3c37903fe18600 [ 81.854645][ T5165] x8 : 5d3c37903fe18600 x7 : 0000000000000000 x6 : 0000000000000000 [ 81.855950][ T5165] x5 : 0000000000000080 x4 : 0000000000000000 x3 : ffff80000a75e82c [ 81.857338][ T5165] x2 : ffff0001a0fa3d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 81.858732][ T5165] Call trace: [ 81.859312][ T5165] hfsplus_bnode_create+0x404/0x4c8 [ 81.860154][ T5165] hfsplus_bmap_alloc+0x614/0x944 [ 81.860947][ T5165] hfs_bnode_split+0xd0/0xbb0 [ 81.861723][ T5165] hfsplus_brec_insert+0x304/0xac0 [ 81.862568][ T5165] hfsplus_create_cat+0x864/0xe24 [ 81.863340][ T5165] hfsplus_mknod+0x148/0x258 [ 81.864089][ T5165] hfsplus_create+0x38/0x4c [ 81.864765][ T5165] path_openat+0xe18/0x2718 [ 81.865495][ T5165] do_filp_open+0x184/0x368 [ 81.866254][ T5165] do_sys_openat2+0x134/0x3f4 [ 81.867014][ T5165] __arm64_sys_openat+0x118/0x14c [ 81.867811][ T5165] invoke_syscall+0x98/0x2b0 [ 81.868563][ T5165] el0_svc_common+0x138/0x258 [ 81.869321][ T5165] do_el0_svc+0x58/0x13c [ 81.869941][ T5165] el0_svc+0x78/0x1d0 [ 81.870562][ T5165] el0t_64_sync_handler+0xcc/0xe4 [ 81.871376][ T5165] el0t_64_sync+0x1a0/0x1a4 [ 81.872107][ T5165] irq event stamp: 4332 [ 81.872765][ T5165] hardirqs last enabled at (4331): [] finish_lock_switch+0xb0/0x1c4 [ 81.874238][ T5165] hardirqs last disabled at (4332): [] el1_dbg+0x24/0x80 [ 81.875532][ T5165] softirqs last enabled at (4224): [] local_bh_enable+0x10/0x34 [ 81.877071][ T5165] softirqs last disabled at (4222): [] local_bh_disable+0x10/0x34 [ 81.878542][ T5165] ---[ end trace 0d4c502536568311 ]--- [ 81.884471][ T148] hfsplus: b-tree write err: -5, ino 3 [ 81.986713][ T5167] hfsplus: new node 0 already hashed? [ 81.988360][ T5167] ------------[ cut here ]------------ [ 81.989133][ T5167] WARNING: CPU: 1 PID: 5167 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 81.990589][ T5167] Modules linked in: [ 81.991149][ T5167] CPU: 1 PID: 5167 Comm: syz.0.49 Tainted: G W syzkaller #0 [ 81.992476][ T5167] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 81.994096][ T5167] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 81.995346][ T5167] pc : hfsplus_bnode_create+0x404/0x4c8 [ 81.996238][ T5167] lr : hfsplus_bnode_create+0x404/0x4c8 [ 81.997199][ T5167] sp : ffff8000202f6f70 [ 81.997876][ T5167] x29: ffff8000202f6f80 x28: 0000000000000000 x27: dfff800000000000 [ 81.999148][ T5167] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 82.000474][ T5167] x23: ffff0000c2031a88 x22: ffff0000c2031a00 x21: ffff0000d7824000 [ 82.001815][ T5167] x20: 0000000000000000 x19: 0000000000000000 x18: 1fffe000341f4796 [ 82.003074][ T5167] x17: 1fffe000341f4796 x16: ffff80001125a830 x15: ffff80001433ed40 [ 82.004377][ T5167] x14: 0000000000000001 x13: 1fffe000341f5ed7 x12: 0000000000ff0100 [ 82.005559][ T5167] x11: 0000000000000000 x10: 0000000000000000 x9 : db034ba6452d0500 [ 82.006764][ T5167] x8 : db034ba6452d0500 x7 : 0000000000000000 x6 : 0000000000000000 [ 82.007931][ T5167] x5 : 0000000000000080 x4 : 0000000000000000 x3 : ffff80000a75e82c [ 82.009094][ T5167] x2 : ffff0001a0fa3d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 82.010292][ T5167] Call trace: [ 82.010770][ T5167] hfsplus_bnode_create+0x404/0x4c8 [ 82.011628][ T5167] hfsplus_bmap_alloc+0x614/0x944 [ 82.012428][ T5167] hfs_bnode_split+0xd0/0xbb0 [ 82.013173][ T5167] hfsplus_brec_insert+0x304/0xac0 [ 82.013992][ T5167] hfsplus_create_cat+0x864/0xe24 [ 82.014867][ T5167] hfsplus_mknod+0x148/0x258 [ 82.015678][ T5167] hfsplus_create+0x38/0x4c [ 82.016449][ T5167] path_openat+0xe18/0x2718 [ 82.017176][ T5167] do_filp_open+0x184/0x368 [ 82.017922][ T5167] do_sys_openat2+0x134/0x3f4 [ 82.018692][ T5167] __arm64_sys_openat+0x118/0x14c [ 82.019560][ T5167] invoke_syscall+0x98/0x2b0 [ 82.020346][ T5167] el0_svc_common+0x138/0x258 [ 82.021148][ T5167] do_el0_svc+0x58/0x13c [ 82.021845][ T5167] el0_svc+0x78/0x1d0 [ 82.022503][ T5167] el0t_64_sync_handler+0xcc/0xe4 [ 82.023332][ T5167] el0t_64_sync+0x1a0/0x1a4 [ 82.024069][ T5167] irq event stamp: 4328 [ 82.024731][ T5167] hardirqs last enabled at (4327): [] finish_lock_switch+0xb0/0x1c4 [ 82.026338][ T5167] hardirqs last disabled at (4328): [] el1_dbg+0x24/0x80 [ 82.027797][ T5167] softirqs last enabled at (4322): [] handle_softirqs+0xa40/0xbe4 [ 82.029368][ T5167] softirqs last disabled at (4271): [] __irq_exit_rcu+0x240/0x43c [ 82.030860][ T5167] ---[ end trace 0d4c502536568312 ]--- [ 82.036417][ T614] hfsplus: b-tree write err: -5, ino 3 [ 82.212254][ T5169] hfsplus: new node 0 already hashed? [ 82.213302][ T5169] ------------[ cut here ]------------ [ 82.214161][ T5169] WARNING: CPU: 1 PID: 5169 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 82.215654][ T5169] Modules linked in: [ 82.216266][ T5169] CPU: 1 PID: 5169 Comm: syz.0.50 Tainted: G W syzkaller #0 [ 82.217574][ T5169] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 82.219173][ T5169] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 82.220535][ T5169] pc : hfsplus_bnode_create+0x404/0x4c8 [ 82.221439][ T5169] lr : hfsplus_bnode_create+0x404/0x4c8 [ 82.222343][ T5169] sp : ffff800020346f70 [ 82.222916][ T5169] x29: ffff800020346f80 x28: 0000000000000000 x27: dfff800000000000 [ 82.224281][ T5169] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 82.225670][ T5169] x23: ffff0000cb6cb288 x22: ffff0000cb6cb200 x21: ffff0000c84d0000 [ 82.226977][ T5169] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000002 [ 82.228268][ T5169] x17: 0000000040000000 x16: ffff80001125a830 x15: 0000000000000002 [ 82.229506][ T5169] x14: 0000000000000001 x13: 1fffe000341f5ed7 x12: 0000000000ff0100 [ 82.230760][ T5169] x11: 0000000000000000 x10: 0000000000000000 x9 : b016ccecaa427800 [ 82.232017][ T5169] x8 : b016ccecaa427800 x7 : 0000000000000000 x6 : 0000000000000000 [ 82.233327][ T5169] x5 : 0000000000000080 x4 : 0000000000000000 x3 : ffff80000a75e82c [ 82.234623][ T5169] x2 : ffff0001a0fa3d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 82.235920][ T5169] Call trace: [ 82.236473][ T5169] hfsplus_bnode_create+0x404/0x4c8 [ 82.237287][ T5169] hfsplus_bmap_alloc+0x614/0x944 [ 82.238093][ T5169] hfs_bnode_split+0xd0/0xbb0 [ 82.238877][ T5169] hfsplus_brec_insert+0x304/0xac0 [ 82.239730][ T5169] hfsplus_create_cat+0x864/0xe24 [ 82.240545][ T5169] hfsplus_mknod+0x148/0x258 [ 82.241329][ T5169] hfsplus_create+0x38/0x4c [ 82.242071][ T5169] path_openat+0xe18/0x2718 [ 82.242769][ T5169] do_filp_open+0x184/0x368 [ 82.243541][ T5169] do_sys_openat2+0x134/0x3f4 [ 82.244329][ T5169] __arm64_sys_openat+0x118/0x14c [ 82.245229][ T5169] invoke_syscall+0x98/0x2b0 [ 82.245947][ T5169] el0_svc_common+0x138/0x258 [ 82.246695][ T5169] do_el0_svc+0x58/0x13c [ 82.247341][ T5169] el0_svc+0x78/0x1d0 [ 82.247979][ T5169] el0t_64_sync_handler+0xcc/0xe4 [ 82.248749][ T5169] el0t_64_sync+0x1a0/0x1a4 [ 82.249479][ T5169] irq event stamp: 4340 [ 82.250119][ T5169] hardirqs last enabled at (4339): [] finish_lock_switch+0xb0/0x1c4 [ 82.251675][ T5169] hardirqs last disabled at (4340): [] el1_dbg+0x24/0x80 [ 82.253073][ T5169] softirqs last enabled at (4250): [] local_bh_enable+0x10/0x34 [ 82.254547][ T5169] softirqs last disabled at (4248): [] local_bh_disable+0x10/0x34 [ 82.255952][ T5169] ---[ end trace 0d4c502536568313 ]--- [ 82.260288][ T614] hfsplus: b-tree write err: -5, ino 3 [ 82.323545][ T5171] hfsplus: new node 0 already hashed? [ 82.324471][ T5171] ------------[ cut here ]------------ [ 82.325354][ T5171] WARNING: CPU: 0 PID: 5171 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 82.326934][ T5171] Modules linked in: [ 82.327659][ T5171] CPU: 0 PID: 5171 Comm: syz.0.51 Tainted: G W syzkaller #0 [ 82.329081][ T5171] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 82.330675][ T5171] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 82.331801][ T5171] pc : hfsplus_bnode_create+0x404/0x4c8 [ 82.332639][ T5171] lr : hfsplus_bnode_create+0x404/0x4c8 [ 82.333445][ T5171] sp : ffff800020356f70 [ 82.334094][ T5171] x29: ffff800020356f80 x28: 0000000000000000 x27: dfff800000000000 [ 82.335315][ T5171] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 82.336568][ T5171] x23: ffff0000cf140488 x22: ffff0000cf140400 x21: ffff0000c7aee000 [ 82.337730][ T5171] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000001 [ 82.338938][ T5171] x17: 0000000000000000 x16: ffff80001125a830 x15: 00000000ffffffff [ 82.340315][ T5171] x14: 0000000000000001 x13: 1fffe000341f1cd7 x12: 0000000000ff0100 [ 82.341583][ T5171] x11: 0000000000000000 x10: 0000000000000000 x9 : 7d4e44fe9343d800 [ 82.342829][ T5171] x8 : 7d4e44fe9343d800 x7 : 0000000000000001 x6 : 0000000000000001 [ 82.344220][ T5171] x5 : ffff800020356878 x4 : ffff80001437f3e0 x3 : ffff80000a75e82c [ 82.345569][ T5171] x2 : ffff0001a0f82d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 82.346847][ T5171] Call trace: [ 82.347393][ T5171] hfsplus_bnode_create+0x404/0x4c8 [ 82.348236][ T5171] hfsplus_bmap_alloc+0x614/0x944 [ 82.348988][ T5171] hfs_bnode_split+0xd0/0xbb0 [ 82.349754][ T5171] hfsplus_brec_insert+0x304/0xac0 [ 82.350623][ T5171] hfsplus_create_cat+0x864/0xe24 [ 82.351521][ T5171] hfsplus_mknod+0x148/0x258 [ 82.352241][ T5171] hfsplus_create+0x38/0x4c [ 82.352933][ T5171] path_openat+0xe18/0x2718 [ 82.353674][ T5171] do_filp_open+0x184/0x368 [ 82.354451][ T5171] do_sys_openat2+0x134/0x3f4 [ 82.355271][ T5171] __arm64_sys_openat+0x118/0x14c [ 82.356094][ T5171] invoke_syscall+0x98/0x2b0 [ 82.356870][ T5171] el0_svc_common+0x138/0x258 [ 82.357608][ T5171] do_el0_svc+0x58/0x13c [ 82.358281][ T5171] el0_svc+0x78/0x1d0 [ 82.358914][ T5171] el0t_64_sync_handler+0xcc/0xe4 [ 82.359731][ T5171] el0t_64_sync+0x1a0/0x1a4 [ 82.360402][ T5171] irq event stamp: 4308 [ 82.361068][ T5171] hardirqs last enabled at (4307): [] __up_console_sem+0xb4/0xfc [ 82.362551][ T5171] hardirqs last disabled at (4308): [] el1_dbg+0x24/0x80 [ 82.363869][ T5171] softirqs last enabled at (4230): [] local_bh_enable+0x10/0x34 [ 82.365510][ T5171] softirqs last disabled at (4228): [] local_bh_disable+0x10/0x34 [ 82.367183][ T5171] ---[ end trace 0d4c502536568314 ]--- [ 82.369696][ T4902] Bluetooth: hci0: command 0x040f tx timeout [ 82.373697][ T148] hfsplus: b-tree write err: -5, ino 3 [ 82.409405][ T5173] set_capacity_and_notify: 27 callbacks suppressed [ 82.409414][ T5173] loop0: detected capacity change from 0 to 1024 [ 82.464655][ T5173] hfsplus: new node 0 already hashed? [ 82.465566][ T5173] ------------[ cut here ]------------ [ 82.466385][ T5173] WARNING: CPU: 1 PID: 5173 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 82.467860][ T5173] Modules linked in: [ 82.468441][ T5173] CPU: 1 PID: 5173 Comm: syz.0.52 Tainted: G W syzkaller #0 [ 82.469800][ T5173] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 82.471349][ T5173] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 82.472540][ T5173] pc : hfsplus_bnode_create+0x404/0x4c8 [ 82.473471][ T5173] lr : hfsplus_bnode_create+0x404/0x4c8 [ 82.474342][ T5173] sp : ffff800020356f70 [ 82.474980][ T5173] x29: ffff800020356f80 x28: 0000000000000000 x27: dfff800000000000 [ 82.476342][ T5173] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 82.477728][ T5173] x23: ffff0000c1810888 x22: ffff0000c1810800 x21: ffff0000d006a000 [ 82.478998][ T5173] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000001 [ 82.480273][ T5173] x17: 0000000000000000 x16: ffff80001125a830 x15: 00000000ffffffff [ 82.481531][ T5173] x14: 0000000000000001 x13: 1fffe000341f5ed7 x12: 0000000000ff0100 [ 82.482789][ T5173] x11: 0000000000000000 x10: 0000000000000000 x9 : 388f761918f7de00 [ 82.484035][ T5173] x8 : 388f761918f7de00 x7 : 0000000000000001 x6 : 0000000000000001 [ 82.485365][ T5173] x5 : ffff800020356878 x4 : ffff80001437f3e0 x3 : ffff80000a75e82c [ 82.486620][ T5173] x2 : ffff0001a0fa3d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 82.487980][ T5173] Call trace: [ 82.488496][ T5173] hfsplus_bnode_create+0x404/0x4c8 [ 82.489269][ T5173] hfsplus_bmap_alloc+0x614/0x944 [ 82.490052][ T5173] hfs_bnode_split+0xd0/0xbb0 [ 82.490792][ T5173] hfsplus_brec_insert+0x304/0xac0 [ 82.491591][ T5173] hfsplus_create_cat+0x864/0xe24 [ 82.492408][ T5173] hfsplus_mknod+0x148/0x258 [ 82.493123][ T5173] hfsplus_create+0x38/0x4c [ 82.493790][ T5173] path_openat+0xe18/0x2718 [ 82.494491][ T5173] do_filp_open+0x184/0x368 [ 82.495205][ T5173] do_sys_openat2+0x134/0x3f4 [ 82.495907][ T5173] __arm64_sys_openat+0x118/0x14c [ 82.496680][ T5173] invoke_syscall+0x98/0x2b0 [ 82.497350][ T5173] el0_svc_common+0x138/0x258 [ 82.498034][ T5173] do_el0_svc+0x58/0x13c [ 82.498682][ T5173] el0_svc+0x78/0x1d0 [ 82.499262][ T5173] el0t_64_sync_handler+0xcc/0xe4 [ 82.500139][ T5173] el0t_64_sync+0x1a0/0x1a4 [ 82.500939][ T5173] irq event stamp: 4288 [ 82.501662][ T5173] hardirqs last enabled at (4287): [] __up_console_sem+0xb4/0xfc [ 82.503169][ T5173] hardirqs last disabled at (4288): [] el1_dbg+0x24/0x80 [ 82.504570][ T5173] softirqs last enabled at (3644): [] local_bh_enable+0x10/0x34 [ 82.506052][ T5173] softirqs last disabled at (3642): [] local_bh_disable+0x10/0x34 [ 82.507474][ T5173] ---[ end trace 0d4c502536568315 ]--- [ 82.513170][ T148] hfsplus: b-tree write err: -5, ino 3 [ 82.569634][ T5175] loop0: detected capacity change from 0 to 1024 [ 82.614971][ T5175] hfsplus: new node 0 already hashed? [ 82.615901][ T5175] ------------[ cut here ]------------ [ 82.616741][ T5175] WARNING: CPU: 1 PID: 5175 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 82.618330][ T5175] Modules linked in: [ 82.618960][ T5175] CPU: 1 PID: 5175 Comm: syz.0.53 Tainted: G W syzkaller #0 [ 82.620404][ T5175] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 82.622074][ T5175] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 82.623296][ T5175] pc : hfsplus_bnode_create+0x404/0x4c8 [ 82.624186][ T5175] lr : hfsplus_bnode_create+0x404/0x4c8 [ 82.625132][ T5175] sp : ffff800020366f70 [ 82.625804][ T5175] x29: ffff800020366f80 x28: 0000000000000000 x27: dfff800000000000 [ 82.627199][ T5175] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 82.628495][ T5175] x23: ffff0000c1810e88 x22: ffff0000c1810e00 x21: ffff0000c86ee000 [ 82.629811][ T5175] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000001 [ 82.631094][ T5175] x17: 0000000000000000 x16: ffff80001125a830 x15: 00000000ffffffff [ 82.632373][ T5175] x14: 0000000000000001 x13: 1fffe000341f5ed7 x12: 0000000000ff0100 [ 82.633627][ T5175] x11: 0000000000000000 x10: 0000000000000000 x9 : a846abeea725f100 [ 82.634913][ T5175] x8 : a846abeea725f100 x7 : 0000000000000001 x6 : 0000000000000001 [ 82.636261][ T5175] x5 : ffff800020366878 x4 : ffff80001437f3e0 x3 : ffff80000a75e82c [ 82.637605][ T5175] x2 : ffff0001a0fa3d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 82.638856][ T5175] Call trace: [ 82.639373][ T5175] hfsplus_bnode_create+0x404/0x4c8 [ 82.640179][ T5175] hfsplus_bmap_alloc+0x614/0x944 [ 82.641016][ T5175] hfs_bnode_split+0xd0/0xbb0 [ 82.641812][ T5175] hfsplus_brec_insert+0x304/0xac0 [ 82.642701][ T5175] hfsplus_create_cat+0x864/0xe24 [ 82.643566][ T5175] hfsplus_mknod+0x148/0x258 [ 82.644381][ T5175] hfsplus_create+0x38/0x4c [ 82.645132][ T5175] path_openat+0xe18/0x2718 [ 82.645882][ T5175] do_filp_open+0x184/0x368 [ 82.646612][ T5175] do_sys_openat2+0x134/0x3f4 [ 82.647342][ T5175] __arm64_sys_openat+0x118/0x14c [ 82.648134][ T5175] invoke_syscall+0x98/0x2b0 [ 82.648839][ T5175] el0_svc_common+0x138/0x258 [ 82.649652][ T5175] do_el0_svc+0x58/0x13c [ 82.650350][ T5175] el0_svc+0x78/0x1d0 [ 82.651013][ T5175] el0t_64_sync_handler+0xcc/0xe4 [ 82.651824][ T5175] el0t_64_sync+0x1a0/0x1a4 [ 82.652537][ T5175] irq event stamp: 4256 [ 82.653273][ T5175] hardirqs last enabled at (4255): [] __up_console_sem+0xb4/0xfc [ 82.654885][ T5175] hardirqs last disabled at (4256): [] el1_dbg+0x24/0x80 [ 82.656379][ T5175] softirqs last enabled at (4174): [] local_bh_enable+0x10/0x34 [ 82.657864][ T5175] softirqs last disabled at (4172): [] local_bh_disable+0x10/0x34 [ 82.659411][ T5175] ---[ end trace 0d4c502536568316 ]--- [ 82.663472][ T614] hfsplus: b-tree write err: -5, ino 3 [ 82.729189][ T5177] loop0: detected capacity change from 0 to 1024 [ 82.735810][ T5177] hfsplus: new node 0 already hashed? [ 82.736716][ T5177] ------------[ cut here ]------------ [ 82.737566][ T5177] WARNING: CPU: 0 PID: 5177 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 82.739106][ T5177] Modules linked in: [ 82.739751][ T5177] CPU: 0 PID: 5177 Comm: syz.0.54 Tainted: G W syzkaller #0 [ 82.741117][ T5177] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 82.742698][ T5177] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 82.743949][ T5177] pc : hfsplus_bnode_create+0x404/0x4c8 [ 82.744836][ T5177] lr : hfsplus_bnode_create+0x404/0x4c8 [ 82.745647][ T5177] sp : ffff800020386f70 [ 82.746293][ T5177] x29: ffff800020386f80 x28: 0000000000000000 x27: dfff800000000000 [ 82.747589][ T5177] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 82.748856][ T5177] x23: ffff0000cf4f9688 x22: ffff0000cf4f9600 x21: ffff0000dbd9e000 [ 82.750243][ T5177] x20: 0000000000000000 x19: 0000000000000000 x18: 1fffe000341f0596 [ 82.751495][ T5177] x17: 1fffe000341f0596 x16: ffff80001125a830 x15: ffff80001433ed40 [ 82.752770][ T5177] x14: 0000000000000001 x13: 1fffe000341f05ab x12: 0000000000ff0100 [ 82.754362][ T5177] x11: 0000000000000000 x10: 0000000000000000 x9 : 228def6e42cc3100 [ 82.755647][ T5177] x8 : 228def6e42cc3100 x7 : 0000000000000000 x6 : 0000000000000000 [ 82.756955][ T5177] x5 : 0000000000000080 x4 : 0000000000000000 x3 : ffff800008508edc [ 82.758251][ T5177] x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000023 [ 82.759524][ T5177] Call trace: [ 82.760029][ T5177] hfsplus_bnode_create+0x404/0x4c8 [ 82.760837][ T5177] hfsplus_bmap_alloc+0x614/0x944 [ 82.761615][ T5177] hfs_bnode_split+0xd0/0xbb0 [ 82.762391][ T5177] hfsplus_brec_insert+0x304/0xac0 [ 82.763214][ T5177] hfsplus_create_cat+0x864/0xe24 [ 82.764005][ T5177] hfsplus_mknod+0x148/0x258 [ 82.764748][ T5177] hfsplus_create+0x38/0x4c [ 82.765480][ T5177] path_openat+0xe18/0x2718 [ 82.766204][ T5177] do_filp_open+0x184/0x368 [ 82.766942][ T5177] do_sys_openat2+0x134/0x3f4 [ 82.767694][ T5177] __arm64_sys_openat+0x118/0x14c [ 82.768491][ T5177] invoke_syscall+0x98/0x2b0 [ 82.769205][ T5177] el0_svc_common+0x138/0x258 [ 82.769962][ T5177] do_el0_svc+0x58/0x13c [ 82.770716][ T5177] el0_svc+0x78/0x1d0 [ 82.771366][ T5177] el0t_64_sync_handler+0xcc/0xe4 [ 82.772192][ T5177] el0t_64_sync+0x1a0/0x1a4 [ 82.772888][ T5177] irq event stamp: 4258 [ 82.773563][ T5177] hardirqs last enabled at (4257): [] finish_lock_switch+0xb0/0x1c4 [ 82.775292][ T5177] hardirqs last disabled at (4258): [] el1_dbg+0x24/0x80 [ 82.776692][ T5177] softirqs last enabled at (4164): [] local_bh_enable+0x10/0x34 [ 82.778172][ T5177] softirqs last disabled at (4162): [] local_bh_disable+0x10/0x34 [ 82.779782][ T5177] ---[ end trace 0d4c502536568317 ]--- [ 82.784069][ T5126] hfsplus: b-tree write err: -5, ino 3 [ 82.841389][ T5179] loop0: detected capacity change from 0 to 1024 [ 82.875142][ T5179] hfsplus: new node 0 already hashed? [ 82.876045][ T5179] ------------[ cut here ]------------ [ 82.876836][ T5179] WARNING: CPU: 1 PID: 5179 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 82.878395][ T5179] Modules linked in: [ 82.879003][ T5179] CPU: 1 PID: 5179 Comm: syz.0.55 Tainted: G W syzkaller #0 [ 82.880419][ T5179] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 82.881974][ T5179] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 82.883246][ T5179] pc : hfsplus_bnode_create+0x404/0x4c8 [ 82.884092][ T5179] lr : hfsplus_bnode_create+0x404/0x4c8 [ 82.885062][ T5179] sp : ffff800020386f70 [ 82.885764][ T5179] x29: ffff800020386f80 x28: 0000000000000000 x27: dfff800000000000 [ 82.887080][ T5179] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 82.888369][ T5179] x23: ffff0000ced5e888 x22: ffff0000ced5e800 x21: ffff0000c2e46000 [ 82.889637][ T5179] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000001 [ 82.890882][ T5179] x17: 0000000000000000 x16: ffff80001125a830 x15: 00000000ffffffff [ 82.892128][ T5179] x14: 0000000000000001 x13: 1fffe000341f5ed7 x12: 0000000000ff0100 [ 82.893463][ T5179] x11: 0000000000000000 x10: 0000000000000000 x9 : 49b37627801ed100 [ 82.894815][ T5179] x8 : 49b37627801ed100 x7 : 0000000000000001 x6 : 0000000000000001 [ 82.896269][ T5179] x5 : ffff800020386878 x4 : ffff80001437f3e0 x3 : ffff80000a75e82c [ 82.897654][ T5179] x2 : ffff0001a0fa3d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 82.899048][ T5179] Call trace: [ 82.899596][ T5179] hfsplus_bnode_create+0x404/0x4c8 [ 82.900446][ T5179] hfsplus_bmap_alloc+0x614/0x944 [ 82.901261][ T5179] hfs_bnode_split+0xd0/0xbb0 [ 82.902004][ T5179] hfsplus_brec_insert+0x304/0xac0 [ 82.902825][ T5179] hfsplus_create_cat+0x864/0xe24 [ 82.903636][ T5179] hfsplus_mknod+0x148/0x258 [ 82.904374][ T5179] hfsplus_create+0x38/0x4c [ 82.905111][ T5179] path_openat+0xe18/0x2718 [ 82.905831][ T5179] do_filp_open+0x184/0x368 [ 82.906557][ T5179] do_sys_openat2+0x134/0x3f4 [ 82.907351][ T5179] __arm64_sys_openat+0x118/0x14c [ 82.908157][ T5179] invoke_syscall+0x98/0x2b0 [ 82.908969][ T5179] el0_svc_common+0x138/0x258 [ 82.909747][ T5179] do_el0_svc+0x58/0x13c [ 82.910437][ T5179] el0_svc+0x78/0x1d0 [ 82.911092][ T5179] el0t_64_sync_handler+0xcc/0xe4 [ 82.911922][ T5179] el0t_64_sync+0x1a0/0x1a4 [ 82.912615][ T5179] irq event stamp: 4510 [ 82.913261][ T5179] hardirqs last enabled at (4509): [] __up_console_sem+0xb4/0xfc [ 82.914891][ T5179] hardirqs last disabled at (4510): [] el1_dbg+0x24/0x80 [ 82.916260][ T5179] softirqs last enabled at (4422): [] local_bh_enable+0x10/0x34 [ 82.917778][ T5179] softirqs last disabled at (4420): [] local_bh_disable+0x10/0x34 [ 82.919166][ T5179] ---[ end trace 0d4c502536568318 ]--- [ 82.923456][ T148] hfsplus: b-tree write err: -5, ino 3 [ 82.969603][ T5181] loop0: detected capacity change from 0 to 1024 [ 83.024046][ T5181] hfsplus: new node 0 already hashed? [ 83.025063][ T5181] ------------[ cut here ]------------ [ 83.025907][ T5181] WARNING: CPU: 0 PID: 5181 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 83.027427][ T5181] Modules linked in: [ 83.028108][ T5181] CPU: 0 PID: 5181 Comm: syz.0.56 Tainted: G W syzkaller #0 [ 83.029575][ T5181] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 83.031309][ T5181] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 83.032596][ T5181] pc : hfsplus_bnode_create+0x404/0x4c8 [ 83.033503][ T5181] lr : hfsplus_bnode_create+0x404/0x4c8 [ 83.034474][ T5181] sp : ffff8000203a6f70 [ 83.035199][ T5181] x29: ffff8000203a6f80 x28: 0000000000000000 x27: dfff800000000000 [ 83.036609][ T5181] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 83.037913][ T5181] x23: ffff0000c141a288 x22: ffff0000c141a200 x21: ffff0000cca9a000 [ 83.039314][ T5181] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000002 [ 83.040688][ T5181] x17: 0000000040000000 x16: ffff80001125a830 x15: 0000000000000002 [ 83.042045][ T5181] x14: 0000000000000001 x13: 1fffe000341f1cd7 x12: 0000000000ff0100 [ 83.043402][ T5181] x11: 0000000000000000 x10: 0000000000000000 x9 : 8c94a0d002461000 [ 83.044722][ T5181] x8 : 8c94a0d002461000 x7 : 0000000000000000 x6 : 0000000000000000 [ 83.046037][ T5181] x5 : 0000000000000080 x4 : 0000000000000000 x3 : ffff80000a75e82c [ 83.047311][ T5181] x2 : ffff0001a0f82d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 83.048564][ T5181] Call trace: [ 83.049121][ T5181] hfsplus_bnode_create+0x404/0x4c8 [ 83.049950][ T5181] hfsplus_bmap_alloc+0x614/0x944 [ 83.050723][ T5181] hfs_bnode_split+0xd0/0xbb0 [ 83.051442][ T5181] hfsplus_brec_insert+0x304/0xac0 [ 83.052221][ T5181] hfsplus_create_cat+0x864/0xe24 [ 83.052969][ T5181] hfsplus_mknod+0x148/0x258 [ 83.053685][ T5181] hfsplus_create+0x38/0x4c [ 83.054406][ T5181] path_openat+0xe18/0x2718 [ 83.055074][ T5181] do_filp_open+0x184/0x368 [ 83.055791][ T5181] do_sys_openat2+0x134/0x3f4 [ 83.056536][ T5181] __arm64_sys_openat+0x118/0x14c [ 83.057407][ T5181] invoke_syscall+0x98/0x2b0 [ 83.058194][ T5181] el0_svc_common+0x138/0x258 [ 83.058988][ T5181] do_el0_svc+0x58/0x13c [ 83.059711][ T5181] el0_svc+0x78/0x1d0 [ 83.060396][ T5181] el0t_64_sync_handler+0xcc/0xe4 [ 83.061252][ T5181] el0t_64_sync+0x1a0/0x1a4 [ 83.062061][ T5181] irq event stamp: 4480 [ 83.062744][ T5181] hardirqs last enabled at (4479): [] finish_lock_switch+0xb0/0x1c4 [ 83.064379][ T5181] hardirqs last disabled at (4480): [] el1_dbg+0x24/0x80 [ 83.065885][ T5181] softirqs last enabled at (4396): [] local_bh_enable+0x10/0x34 [ 83.067433][ T5181] softirqs last disabled at (4394): [] local_bh_disable+0x10/0x34 [ 83.069113][ T5181] ---[ end trace 0d4c502536568319 ]--- [ 83.073514][ T614] hfsplus: b-tree write err: -5, ino 3 [ 83.149921][ T5183] loop0: detected capacity change from 0 to 1024 [ 83.182706][ T5183] hfsplus: new node 0 already hashed? [ 83.183714][ T5183] ------------[ cut here ]------------ [ 83.184506][ T5183] WARNING: CPU: 1 PID: 5183 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 83.186004][ T5183] Modules linked in: [ 83.186617][ T5183] CPU: 1 PID: 5183 Comm: syz.0.57 Tainted: G W syzkaller #0 [ 83.187920][ T5183] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 83.189486][ T5183] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 83.190713][ T5183] pc : hfsplus_bnode_create+0x404/0x4c8 [ 83.191682][ T5183] lr : hfsplus_bnode_create+0x404/0x4c8 [ 83.192635][ T5183] sp : ffff8000202f6f70 [ 83.193355][ T5183] x29: ffff8000202f6f80 x28: 0000000000000000 x27: dfff800000000000 [ 83.194700][ T5183] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 83.196028][ T5183] x23: ffff0000d1a30288 x22: ffff0000d1a30200 x21: ffff0000d54e2000 [ 83.197330][ T5183] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000001 [ 83.198615][ T5183] x17: 0000000000000000 x16: ffff80001125a830 x15: 00000000ffffffff [ 83.199901][ T5183] x14: 0000000000000001 x13: 1fffe000341f5ed7 x12: 0000000000ff0100 [ 83.201167][ T5183] x11: 0000000000000000 x10: 0000000000000000 x9 : 496d96dc3b126900 [ 83.202402][ T5183] x8 : 496d96dc3b126900 x7 : 0000000000000001 x6 : 0000000000000001 [ 83.203600][ T5183] x5 : ffff8000202f6878 x4 : ffff80001437f3e0 x3 : ffff80000a75e82c [ 83.204762][ T5183] x2 : ffff0001a0fa3d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 83.205920][ T5183] Call trace: [ 83.206471][ T5183] hfsplus_bnode_create+0x404/0x4c8 [ 83.207210][ T5183] hfsplus_bmap_alloc+0x614/0x944 [ 83.207947][ T5183] hfs_bnode_split+0xd0/0xbb0 [ 83.208658][ T5183] hfsplus_brec_insert+0x304/0xac0 [ 83.209423][ T5183] hfsplus_create_cat+0x864/0xe24 [ 83.210152][ T5183] hfsplus_mknod+0x148/0x258 [ 83.210868][ T5183] hfsplus_create+0x38/0x4c [ 83.211508][ T5183] path_openat+0xe18/0x2718 [ 83.212226][ T5183] do_filp_open+0x184/0x368 [ 83.212955][ T5183] do_sys_openat2+0x134/0x3f4 [ 83.213671][ T5183] __arm64_sys_openat+0x118/0x14c [ 83.214485][ T5183] invoke_syscall+0x98/0x2b0 [ 83.215281][ T5183] el0_svc_common+0x138/0x258 [ 83.216111][ T5183] do_el0_svc+0x58/0x13c [ 83.216822][ T5183] el0_svc+0x78/0x1d0 [ 83.217504][ T5183] el0t_64_sync_handler+0xcc/0xe4 [ 83.218349][ T5183] el0t_64_sync+0x1a0/0x1a4 [ 83.219108][ T5183] irq event stamp: 4232 [ 83.219785][ T5183] hardirqs last enabled at (4231): [] __up_console_sem+0xb4/0xfc [ 83.221162][ T5183] hardirqs last disabled at (4232): [] el1_dbg+0x24/0x80 [ 83.222435][ T5183] softirqs last enabled at (4144): [] local_bh_enable+0x10/0x34 [ 83.223720][ T5183] softirqs last disabled at (4142): [] local_bh_disable+0x10/0x34 [ 83.225326][ T5183] ---[ end trace 0d4c50253656831a ]--- [ 83.229615][ T148] hfsplus: b-tree write err: -5, ino 3 [ 83.269505][ T5185] loop0: detected capacity change from 0 to 1024 [ 83.304164][ T5185] hfsplus: new node 0 already hashed? [ 83.305112][ T5185] ------------[ cut here ]------------ [ 83.305956][ T5185] WARNING: CPU: 0 PID: 5185 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 83.307519][ T5185] Modules linked in: [ 83.308154][ T5185] CPU: 0 PID: 5185 Comm: syz.0.58 Tainted: G W syzkaller #0 [ 83.309649][ T5185] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 83.311429][ T5185] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 83.312800][ T5185] pc : hfsplus_bnode_create+0x404/0x4c8 [ 83.313686][ T5185] lr : hfsplus_bnode_create+0x404/0x4c8 [ 83.314686][ T5185] sp : ffff8000203a6f70 [ 83.315414][ T5185] x29: ffff8000203a6f80 x28: 0000000000000000 x27: dfff800000000000 [ 83.316789][ T5185] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 83.318177][ T5185] x23: ffff0000ca3e2888 x22: ffff0000ca3e2800 x21: ffff0000cdf68000 [ 83.319537][ T5185] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000001 [ 83.320807][ T5185] x17: 0000000000000000 x16: ffff80001125a830 x15: 00000000ffffffff [ 83.322186][ T5185] x14: 0000000000000001 x13: 1fffe000341f1cd7 x12: 0000000000ff0100 [ 83.323496][ T5185] x11: 0000000000000000 x10: 0000000000000000 x9 : 0476485279671000 [ 83.324792][ T5185] x8 : 0476485279671000 x7 : 0000000000000001 x6 : 0000000000000001 [ 83.326042][ T5185] x5 : ffff8000203a6878 x4 : ffff80001437f3e0 x3 : ffff80000a75e82c [ 83.327269][ T5185] x2 : ffff0001a0f82d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 83.328565][ T5185] Call trace: [ 83.329025][ T5185] hfsplus_bnode_create+0x404/0x4c8 [ 83.329776][ T5185] hfsplus_bmap_alloc+0x614/0x944 [ 83.330517][ T5185] hfs_bnode_split+0xd0/0xbb0 [ 83.331223][ T5185] hfsplus_brec_insert+0x304/0xac0 [ 83.331971][ T5185] hfsplus_create_cat+0x864/0xe24 [ 83.332734][ T5185] hfsplus_mknod+0x148/0x258 [ 83.333402][ T5185] hfsplus_create+0x38/0x4c [ 83.334175][ T5185] path_openat+0xe18/0x2718 [ 83.334920][ T5185] do_filp_open+0x184/0x368 [ 83.335661][ T5185] do_sys_openat2+0x134/0x3f4 [ 83.336437][ T5185] __arm64_sys_openat+0x118/0x14c [ 83.337280][ T5185] invoke_syscall+0x98/0x2b0 [ 83.338004][ T5185] el0_svc_common+0x138/0x258 [ 83.338748][ T5185] do_el0_svc+0x58/0x13c [ 83.339493][ T5185] el0_svc+0x78/0x1d0 [ 83.340187][ T5185] el0t_64_sync_handler+0xcc/0xe4 [ 83.341062][ T5185] el0t_64_sync+0x1a0/0x1a4 [ 83.341807][ T5185] irq event stamp: 4368 [ 83.342458][ T5185] hardirqs last enabled at (4367): [] __up_console_sem+0xb4/0xfc [ 83.344085][ T5185] hardirqs last disabled at (4368): [] el1_dbg+0x24/0x80 [ 83.345533][ T5185] softirqs last enabled at (4276): [] local_bh_enable+0x10/0x34 [ 83.347120][ T5185] softirqs last disabled at (4274): [] local_bh_disable+0x10/0x34 [ 83.348692][ T5185] ---[ end trace 0d4c50253656831b ]--- [ 83.352536][ T148] hfsplus: b-tree write err: -5, ino 3 [ 83.389639][ T5187] loop0: detected capacity change from 0 to 1024 [ 83.435181][ T5187] hfsplus: new node 0 already hashed? [ 83.436119][ T5187] ------------[ cut here ]------------ [ 83.436893][ T5187] WARNING: CPU: 1 PID: 5187 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 83.438579][ T5187] Modules linked in: [ 83.439278][ T5187] CPU: 1 PID: 5187 Comm: syz.0.59 Tainted: G W syzkaller #0 [ 83.440783][ T5187] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 83.442542][ T5187] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 83.443751][ T5187] pc : hfsplus_bnode_create+0x404/0x4c8 [ 83.444680][ T5187] lr : hfsplus_bnode_create+0x404/0x4c8 [ 83.445592][ T5187] sp : ffff8000203b6f70 [ 83.446260][ T5187] x29: ffff8000203b6f80 x28: 0000000000000000 x27: dfff800000000000 [ 83.447563][ T5187] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 83.448848][ T5187] x23: ffff0000d1a31e88 x22: ffff0000d1a31e00 x21: ffff0000cd6ee000 [ 83.450084][ T5187] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000001 [ 83.451458][ T5187] x17: 0000000000000000 x16: ffff80001125a830 x15: 00000000ffffffff [ 83.452826][ T5187] x14: 0000000000000001 x13: 1fffe000341f5ed7 x12: 0000000000ff0100 [ 83.454061][ T5187] x11: 0000000000000000 x10: 0000000000000000 x9 : 6e9fbf4b3f616c00 [ 83.455348][ T5187] x8 : 6e9fbf4b3f616c00 x7 : 0000000000000001 x6 : 0000000000000001 [ 83.456622][ T5187] x5 : ffff8000203b6878 x4 : ffff80001437f3e0 x3 : ffff80000a75e82c [ 83.457935][ T5187] x2 : ffff0001a0fa3d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 83.459215][ T5187] Call trace: [ 83.459717][ T5187] hfsplus_bnode_create+0x404/0x4c8 [ 83.460539][ T5187] hfsplus_bmap_alloc+0x614/0x944 [ 83.461318][ T5187] hfs_bnode_split+0xd0/0xbb0 [ 83.462081][ T5187] hfsplus_brec_insert+0x304/0xac0 [ 83.462921][ T5187] hfsplus_create_cat+0x864/0xe24 [ 83.463738][ T5187] hfsplus_mknod+0x148/0x258 [ 83.464526][ T5187] hfsplus_create+0x38/0x4c [ 83.465242][ T5187] path_openat+0xe18/0x2718 [ 83.465959][ T5187] do_filp_open+0x184/0x368 [ 83.466677][ T5187] do_sys_openat2+0x134/0x3f4 [ 83.467394][ T5187] __arm64_sys_openat+0x118/0x14c [ 83.468110][ T5187] invoke_syscall+0x98/0x2b0 [ 83.468798][ T5187] el0_svc_common+0x138/0x258 [ 83.469611][ T5187] do_el0_svc+0x58/0x13c [ 83.470349][ T5187] el0_svc+0x78/0x1d0 [ 83.471024][ T5187] el0t_64_sync_handler+0xcc/0xe4 [ 83.471859][ T5187] el0t_64_sync+0x1a0/0x1a4 [ 83.472595][ T5187] irq event stamp: 4544 [ 83.473286][ T5187] hardirqs last enabled at (4543): [] __up_console_sem+0xb4/0xfc [ 83.474809][ T5187] hardirqs last disabled at (4544): [] el1_dbg+0x24/0x80 [ 83.476199][ T5187] softirqs last enabled at (4474): [] local_bh_enable+0x10/0x34 [ 83.477648][ T5187] softirqs last disabled at (4472): [] local_bh_disable+0x10/0x34 [ 83.479076][ T5187] ---[ end trace 0d4c50253656831c ]--- [ 83.483669][ T614] hfsplus: b-tree write err: -5, ino 3 [ 83.540290][ T5189] loop0: detected capacity change from 0 to 1024 [ 83.635696][ T5189] hfsplus: new node 0 already hashed? [ 83.636652][ T5189] ------------[ cut here ]------------ [ 83.637511][ T5189] WARNING: CPU: 0 PID: 5189 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 83.639095][ T5189] Modules linked in: [ 83.639747][ T5189] CPU: 0 PID: 5189 Comm: syz.0.60 Tainted: G W syzkaller #0 [ 83.641231][ T5189] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 83.642895][ T5189] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 83.644142][ T5189] pc : hfsplus_bnode_create+0x404/0x4c8 [ 83.645033][ T5189] lr : hfsplus_bnode_create+0x404/0x4c8 [ 83.645906][ T5189] sp : ffff8000203d6f70 [ 83.646579][ T5189] x29: ffff8000203d6f80 x28: 0000000000000000 x27: dfff800000000000 [ 83.647916][ T5189] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 83.649193][ T5189] x23: ffff0000cd8ba488 x22: ffff0000cd8ba400 x21: ffff0000cf03c000 [ 83.650557][ T5189] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000001 [ 83.651913][ T5189] x17: 0000000000000000 x16: ffff80001125a830 x15: 00000000ffffffff [ 83.653273][ T5189] x14: 0000000000000001 x13: 1fffe000341f1cd7 x12: 0000000000ff0100 [ 83.654632][ T5189] x11: 0000000000000000 x10: 0000000000000000 x9 : ec11bfc60721a700 [ 83.655971][ T5189] x8 : ec11bfc60721a700 x7 : 0000000000000001 x6 : 0000000000000001 [ 83.657360][ T5189] x5 : ffff8000203d6878 x4 : ffff80001437f3e0 x3 : ffff80000a75e82c [ 83.658722][ T5189] x2 : ffff0001a0f82d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 83.660055][ T5189] Call trace: [ 83.660597][ T5189] hfsplus_bnode_create+0x404/0x4c8 [ 83.661439][ T5189] hfsplus_bmap_alloc+0x614/0x944 [ 83.662263][ T5189] hfs_bnode_split+0xd0/0xbb0 [ 83.662997][ T5189] hfsplus_brec_insert+0x304/0xac0 [ 83.663902][ T5189] hfsplus_create_cat+0x864/0xe24 [ 83.664771][ T5189] hfsplus_mknod+0x148/0x258 [ 83.665564][ T5189] hfsplus_create+0x38/0x4c [ 83.666359][ T5189] path_openat+0xe18/0x2718 [ 83.667166][ T5189] do_filp_open+0x184/0x368 [ 83.667962][ T5189] do_sys_openat2+0x134/0x3f4 [ 83.668752][ T5189] __arm64_sys_openat+0x118/0x14c [ 83.669519][ T5189] invoke_syscall+0x98/0x2b0 [ 83.670233][ T5189] el0_svc_common+0x138/0x258 [ 83.670958][ T5189] do_el0_svc+0x58/0x13c [ 83.671668][ T5189] el0_svc+0x78/0x1d0 [ 83.672291][ T5189] el0t_64_sync_handler+0xcc/0xe4 [ 83.673170][ T5189] el0t_64_sync+0x1a0/0x1a4 [ 83.673867][ T5189] irq event stamp: 4364 [ 83.674528][ T5189] hardirqs last enabled at (4363): [] __up_console_sem+0xb4/0xfc [ 83.675967][ T5189] hardirqs last disabled at (4364): [] el1_dbg+0x24/0x80 [ 83.677239][ T5189] softirqs last enabled at (4270): [] local_bh_enable+0x10/0x34 [ 83.678833][ T5189] softirqs last disabled at (4268): [] local_bh_disable+0x10/0x34 [ 83.680382][ T5189] ---[ end trace 0d4c50253656831d ]--- [ 83.684285][ T614] hfsplus: b-tree write err: -5, ino 3 [ 83.729518][ T5191] loop0: detected capacity change from 0 to 1024 [ 83.769829][ T5191] hfsplus: new node 0 already hashed? [ 83.771156][ T5191] ------------[ cut here ]------------ [ 83.771995][ T5191] WARNING: CPU: 1 PID: 5191 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 83.773422][ T5191] Modules linked in: [ 83.773993][ T5191] CPU: 1 PID: 5191 Comm: syz.0.61 Tainted: G W syzkaller #0 [ 83.775427][ T5191] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 83.777220][ T5191] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 83.778534][ T5191] pc : hfsplus_bnode_create+0x404/0x4c8 [ 83.779437][ T5191] lr : hfsplus_bnode_create+0x404/0x4c8 [ 83.780329][ T5191] sp : ffff8000203d6f70 [ 83.780993][ T5191] x29: ffff8000203d6f80 x28: 0000000000000000 x27: dfff800000000000 [ 83.782349][ T5191] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 83.783722][ T5191] x23: ffff0000c1811888 x22: ffff0000c1811800 x21: ffff0000dbcbe000 [ 83.785068][ T5191] x20: 0000000000000000 x19: 0000000000000000 x18: 1fffe000341f4796 [ 83.786402][ T5191] x17: 1fffe000341f4796 x16: ffff80001125a830 x15: ffff80001433ed40 [ 83.787671][ T5191] x14: 0000000000000001 x13: 1fffe000341f5ed7 x12: 0000000000ff0100 [ 83.788906][ T5191] x11: 0000000000000000 x10: 0000000000000000 x9 : 3e6573b0d7d0c800 [ 83.790343][ T5191] x8 : 3e6573b0d7d0c800 x7 : 0000000000000000 x6 : 0000000000000000 [ 83.791714][ T5191] x5 : 0000000000000080 x4 : 0000000000000000 x3 : ffff80000a75e82c [ 83.793050][ T5191] x2 : ffff0001a0fa3d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 83.794339][ T5191] Call trace: [ 83.794910][ T5191] hfsplus_bnode_create+0x404/0x4c8 [ 83.795761][ T5191] hfsplus_bmap_alloc+0x614/0x944 [ 83.796603][ T5191] hfs_bnode_split+0xd0/0xbb0 [ 83.797401][ T5191] hfsplus_brec_insert+0x304/0xac0 [ 83.798129][ T5191] hfsplus_create_cat+0x864/0xe24 [ 83.798820][ T5191] hfsplus_mknod+0x148/0x258 [ 83.799459][ T5191] hfsplus_create+0x38/0x4c [ 83.800068][ T5191] path_openat+0xe18/0x2718 [ 83.800747][ T5191] do_filp_open+0x184/0x368 [ 83.801385][ T5191] do_sys_openat2+0x134/0x3f4 [ 83.802064][ T5191] __arm64_sys_openat+0x118/0x14c [ 83.802914][ T5191] invoke_syscall+0x98/0x2b0 [ 83.803683][ T5191] el0_svc_common+0x138/0x258 [ 83.804442][ T5191] do_el0_svc+0x58/0x13c [ 83.805131][ T5191] el0_svc+0x78/0x1d0 [ 83.805772][ T5191] el0t_64_sync_handler+0xcc/0xe4 [ 83.806582][ T5191] el0t_64_sync+0x1a0/0x1a4 [ 83.807297][ T5191] irq event stamp: 4612 [ 83.807935][ T5191] hardirqs last enabled at (4611): [] finish_lock_switch+0xb0/0x1c4 [ 83.809474][ T5191] hardirqs last disabled at (4612): [] el1_dbg+0x24/0x80 [ 83.811059][ T5191] softirqs last enabled at (4606): [] handle_softirqs+0xa40/0xbe4 [ 83.812702][ T5191] softirqs last disabled at (4577): [] __irq_exit_rcu+0x240/0x43c [ 83.814284][ T5191] ---[ end trace 0d4c50253656831e ]--- [ 83.820257][ T5126] hfsplus: b-tree write err: -5, ino 3 [ 83.876406][ T5193] hfsplus: new node 0 already hashed? [ 83.877438][ T5193] ------------[ cut here ]------------ [ 83.878250][ T5193] WARNING: CPU: 1 PID: 5193 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 83.879839][ T5193] Modules linked in: [ 83.880466][ T5193] CPU: 1 PID: 5193 Comm: syz.0.62 Tainted: G W syzkaller #0 [ 83.881842][ T5193] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 83.883298][ T5193] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 83.884523][ T5193] pc : hfsplus_bnode_create+0x404/0x4c8 [ 83.885426][ T5193] lr : hfsplus_bnode_create+0x404/0x4c8 [ 83.886340][ T5193] sp : ffff8000202f6f70 [ 83.886987][ T5193] x29: ffff8000202f6f80 x28: 0000000000000000 x27: dfff800000000000 [ 83.888385][ T5193] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 83.889747][ T5193] x23: ffff0000d1a2ae88 x22: ffff0000d1a2ae00 x21: ffff0000d2974000 [ 83.891030][ T5193] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000001 [ 83.892300][ T5193] x17: 0000000000000040 x16: ffff80001125a830 x15: 0000000000000000 [ 83.893577][ T5193] x14: 0000000000000001 x13: 1fffe000341f5ed7 x12: 0000000000ff0100 [ 83.894822][ T5193] x11: 0000000000000000 x10: 0000000000000000 x9 : 13bf79994008aa00 [ 83.896068][ T5193] x8 : 13bf79994008aa00 x7 : 0000000000000000 x6 : 0000000000000000 [ 83.897333][ T5193] x5 : 0000000000000080 x4 : 0000000000000000 x3 : ffff80000a75e82c [ 83.898658][ T5193] x2 : ffff0001a0fa3d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 83.899982][ T5193] Call trace: [ 83.900495][ T5193] hfsplus_bnode_create+0x404/0x4c8 [ 83.901334][ T5193] hfsplus_bmap_alloc+0x614/0x944 [ 83.902178][ T5193] hfs_bnode_split+0xd0/0xbb0 [ 83.902958][ T5193] hfsplus_brec_insert+0x304/0xac0 [ 83.903804][ T5193] hfsplus_create_cat+0x864/0xe24 [ 83.904595][ T5193] hfsplus_mknod+0x148/0x258 [ 83.905310][ T5193] hfsplus_create+0x38/0x4c [ 83.906148][ T5193] path_openat+0xe18/0x2718 [ 83.906864][ T5193] do_filp_open+0x184/0x368 [ 83.907673][ T5193] do_sys_openat2+0x134/0x3f4 [ 83.908448][ T5193] __arm64_sys_openat+0x118/0x14c [ 83.909286][ T5193] invoke_syscall+0x98/0x2b0 [ 83.910070][ T5193] el0_svc_common+0x138/0x258 [ 83.910793][ T5193] do_el0_svc+0x58/0x13c [ 83.911453][ T5193] el0_svc+0x78/0x1d0 [ 83.912073][ T5193] el0t_64_sync_handler+0xcc/0xe4 [ 83.912837][ T5193] el0t_64_sync+0x1a0/0x1a4 [ 83.913528][ T5193] irq event stamp: 4308 [ 83.914199][ T5193] hardirqs last enabled at (4307): [] __schedule+0xef8/0x1bc4 [ 83.915634][ T5193] hardirqs last disabled at (4308): [] el1_dbg+0x24/0x80 [ 83.916959][ T5193] softirqs last enabled at (4302): [] handle_softirqs+0xa40/0xbe4 [ 83.918437][ T5193] softirqs last disabled at (4295): [] __irq_exit_rcu+0x240/0x43c [ 83.919910][ T5193] ---[ end trace 0d4c50253656831f ]--- [ 83.926350][ T5126] hfsplus: b-tree write err: -5, ino 3 [ 84.006184][ T5195] hfsplus: new node 0 already hashed? [ 84.007067][ T5195] ------------[ cut here ]------------ [ 84.007863][ T5195] WARNING: CPU: 1 PID: 5195 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 84.009380][ T5195] Modules linked in: [ 84.009961][ T5195] CPU: 1 PID: 5195 Comm: syz.0.63 Tainted: G W syzkaller #0 [ 84.011234][ T5195] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 84.012750][ T5195] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 84.013980][ T5195] pc : hfsplus_bnode_create+0x404/0x4c8 [ 84.014924][ T5195] lr : hfsplus_bnode_create+0x404/0x4c8 [ 84.015849][ T5195] sp : ffff8000200b6f70 [ 84.016483][ T5195] x29: ffff8000200b6f80 x28: 0000000000000000 x27: dfff800000000000 [ 84.017759][ T5195] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 84.018906][ T5195] x23: ffff0000d1a3d888 x22: ffff0000d1a3d800 x21: ffff0000d0b72000 [ 84.020057][ T5195] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000001 [ 84.021200][ T5195] x17: 0000000000000000 x16: ffff80001125a830 x15: 00000000ffffffff [ 84.022321][ T5195] x14: 0000000000000001 x13: 1fffe000341f5ed7 x12: 0000000000ff0100 [ 84.023432][ T5195] x11: 0000000000000000 x10: 0000000000000000 x9 : 06e4db7fa3aaad00 [ 84.024580][ T5195] x8 : 06e4db7fa3aaad00 x7 : 0000000000000001 x6 : 0000000000000001 [ 84.025762][ T5195] x5 : ffff8000200b6878 x4 : ffff80001437f3e0 x3 : ffff80000a75e82c [ 84.027155][ T5195] x2 : ffff0001a0fa3d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 84.028497][ T5195] Call trace: [ 84.029044][ T5195] hfsplus_bnode_create+0x404/0x4c8 [ 84.029928][ T5195] hfsplus_bmap_alloc+0x614/0x944 [ 84.030784][ T5195] hfs_bnode_split+0xd0/0xbb0 [ 84.031523][ T5195] hfsplus_brec_insert+0x304/0xac0 [ 84.032356][ T5195] hfsplus_create_cat+0x864/0xe24 [ 84.033204][ T5195] hfsplus_mknod+0x148/0x258 [ 84.033960][ T5195] hfsplus_create+0x38/0x4c [ 84.034787][ T5195] path_openat+0xe18/0x2718 [ 84.035564][ T5195] do_filp_open+0x184/0x368 [ 84.036283][ T5195] do_sys_openat2+0x134/0x3f4 [ 84.037025][ T5195] __arm64_sys_openat+0x118/0x14c [ 84.037790][ T5195] invoke_syscall+0x98/0x2b0 [ 84.038590][ T5195] el0_svc_common+0x138/0x258 [ 84.039406][ T5195] do_el0_svc+0x58/0x13c [ 84.040069][ T5195] el0_svc+0x78/0x1d0 [ 84.040648][ T5195] el0t_64_sync_handler+0xcc/0xe4 [ 84.041394][ T5195] el0t_64_sync+0x1a0/0x1a4 [ 84.042012][ T5195] irq event stamp: 4622 [ 84.042631][ T5195] hardirqs last enabled at (4621): [] __up_console_sem+0xb4/0xfc [ 84.043994][ T5195] hardirqs last disabled at (4622): [] el1_dbg+0x24/0x80 [ 84.045265][ T5195] softirqs last enabled at (4544): [] local_bh_enable+0x10/0x34 [ 84.046664][ T5195] softirqs last disabled at (4542): [] local_bh_disable+0x10/0x34 [ 84.048017][ T5195] ---[ end trace 0d4c502536568320 ]--- [ 84.052638][ T614] hfsplus: b-tree write err: -5, ino 3 [ 84.111996][ T5197] hfsplus: new node 0 already hashed? [ 84.112946][ T5197] ------------[ cut here ]------------ [ 84.113876][ T5197] WARNING: CPU: 0 PID: 5197 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 84.115501][ T5197] Modules linked in: [ 84.116138][ T5197] CPU: 0 PID: 5197 Comm: syz.0.64 Tainted: G W syzkaller #0 [ 84.117603][ T5197] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 84.119339][ T5197] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 84.120625][ T5197] pc : hfsplus_bnode_create+0x404/0x4c8 [ 84.121556][ T5197] lr : hfsplus_bnode_create+0x404/0x4c8 [ 84.122466][ T5197] sp : ffff8000202f6f70 [ 84.123120][ T5197] x29: ffff8000202f6f80 x28: 0000000000000000 x27: dfff800000000000 [ 84.124495][ T5197] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 84.125918][ T5197] x23: ffff0000cbbadc88 x22: ffff0000cbbadc00 x21: ffff0000c9758000 [ 84.127330][ T5197] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000001 [ 84.128673][ T5197] x17: 0000000000000000 x16: ffff80001125a830 x15: 00000000ffffffff [ 84.129997][ T5197] x14: 0000000000000001 x13: 1fffe000341f1cd7 x12: 0000000000ff0100 [ 84.131271][ T5197] x11: 0000000000000000 x10: 0000000000000000 x9 : 857ecb5098e2d100 [ 84.132525][ T5197] x8 : 857ecb5098e2d100 x7 : 0000000000000001 x6 : 0000000000000001 [ 84.133932][ T5197] x5 : ffff8000202f6878 x4 : ffff80001437f3e0 x3 : ffff80000a75e82c [ 84.135142][ T5197] x2 : ffff0001a0f82d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 84.136440][ T5197] Call trace: [ 84.136956][ T5197] hfsplus_bnode_create+0x404/0x4c8 [ 84.137837][ T5197] hfsplus_bmap_alloc+0x614/0x944 [ 84.138718][ T5197] hfs_bnode_split+0xd0/0xbb0 [ 84.139509][ T5197] hfsplus_brec_insert+0x304/0xac0 [ 84.140385][ T5197] hfsplus_create_cat+0x864/0xe24 [ 84.141266][ T5197] hfsplus_mknod+0x148/0x258 [ 84.142044][ T5197] hfsplus_create+0x38/0x4c [ 84.142833][ T5197] path_openat+0xe18/0x2718 [ 84.143589][ T5197] do_filp_open+0x184/0x368 [ 84.144346][ T5197] do_sys_openat2+0x134/0x3f4 [ 84.145122][ T5197] __arm64_sys_openat+0x118/0x14c [ 84.145902][ T5197] invoke_syscall+0x98/0x2b0 [ 84.146707][ T5197] el0_svc_common+0x138/0x258 [ 84.147517][ T5197] do_el0_svc+0x58/0x13c [ 84.148215][ T5197] el0_svc+0x78/0x1d0 [ 84.148995][ T5197] el0t_64_sync_handler+0xcc/0xe4 [ 84.149851][ T5197] el0t_64_sync+0x1a0/0x1a4 [ 84.150597][ T5197] irq event stamp: 4236 [ 84.151311][ T5197] hardirqs last enabled at (4235): [] __up_console_sem+0xb4/0xfc [ 84.152929][ T5197] hardirqs last disabled at (4236): [] el1_dbg+0x24/0x80 [ 84.154371][ T5197] softirqs last enabled at (4138): [] local_bh_enable+0x10/0x34 [ 84.156071][ T5197] softirqs last disabled at (4136): [] local_bh_disable+0x10/0x34 [ 84.157627][ T5197] ---[ end trace 0d4c502536568321 ]--- [ 84.161743][ T5126] hfsplus: b-tree write err: -5, ino 3 [ 84.267374][ T5199] hfsplus: new node 0 already hashed? [ 84.268282][ T5199] ------------[ cut here ]------------ [ 84.269072][ T5199] WARNING: CPU: 0 PID: 5199 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 84.270692][ T5199] Modules linked in: [ 84.271365][ T5199] CPU: 0 PID: 5199 Comm: syz.0.65 Tainted: G W syzkaller #0 [ 84.272879][ T5199] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 84.274462][ T5199] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 84.275681][ T5199] pc : hfsplus_bnode_create+0x404/0x4c8 [ 84.276644][ T5199] lr : hfsplus_bnode_create+0x404/0x4c8 [ 84.277636][ T5199] sp : ffff8000203f6f70 [ 84.278413][ T5199] x29: ffff8000203f6f80 x28: 0000000000000000 x27: dfff800000000000 [ 84.279717][ T5199] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 84.281055][ T5199] x23: ffff0000c1820488 x22: ffff0000c1820400 x21: ffff0000d9912000 [ 84.282300][ T5199] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000001 [ 84.283507][ T5199] x17: 0000000000000000 x16: ffff80001125a830 x15: 00000000ffffffff [ 84.284718][ T5199] x14: 0000000000000001 x13: 1fffe000341f1cd7 x12: 0000000000ff0100 [ 84.286060][ T5199] x11: 0000000000000000 x10: 0000000000000000 x9 : 51d4de0994734100 [ 84.287392][ T5199] x8 : 51d4de0994734100 x7 : 0000000000000001 x6 : 0000000000000001 [ 84.288723][ T5199] x5 : ffff8000203f6878 x4 : ffff80001437f3e0 x3 : ffff80000a75e82c [ 84.290014][ T5199] x2 : ffff0001a0f82d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 84.291284][ T5199] Call trace: [ 84.291821][ T5199] hfsplus_bnode_create+0x404/0x4c8 [ 84.292620][ T5199] hfsplus_bmap_alloc+0x614/0x944 [ 84.293535][ T5199] hfs_bnode_split+0xd0/0xbb0 [ 84.294333][ T5199] hfsplus_brec_insert+0x304/0xac0 [ 84.295280][ T5199] hfsplus_create_cat+0x864/0xe24 [ 84.296150][ T5199] hfsplus_mknod+0x148/0x258 [ 84.297011][ T5199] hfsplus_create+0x38/0x4c [ 84.297799][ T5199] path_openat+0xe18/0x2718 [ 84.298569][ T5199] do_filp_open+0x184/0x368 [ 84.299374][ T5199] do_sys_openat2+0x134/0x3f4 [ 84.300139][ T5199] __arm64_sys_openat+0x118/0x14c [ 84.300983][ T5199] invoke_syscall+0x98/0x2b0 [ 84.301711][ T5199] el0_svc_common+0x138/0x258 [ 84.302462][ T5199] do_el0_svc+0x58/0x13c [ 84.303170][ T5199] el0_svc+0x78/0x1d0 [ 84.303824][ T5199] el0t_64_sync_handler+0xcc/0xe4 [ 84.304632][ T5199] el0t_64_sync+0x1a0/0x1a4 [ 84.305409][ T5199] irq event stamp: 4202 [ 84.306099][ T5199] hardirqs last enabled at (4201): [] __up_console_sem+0xb4/0xfc [ 84.307543][ T5199] hardirqs last disabled at (4202): [] el1_dbg+0x24/0x80 [ 84.308863][ T5199] softirqs last enabled at (4122): [] local_bh_enable+0x10/0x34 [ 84.310257][ T5199] softirqs last disabled at (4120): [] local_bh_disable+0x10/0x34 [ 84.311804][ T5199] ---[ end trace 0d4c502536568322 ]--- [ 84.318587][ T148] hfsplus: b-tree write err: -5, ino 3 [ 84.395589][ T5201] hfsplus: new node 0 already hashed? [ 84.396590][ T5201] ------------[ cut here ]------------ [ 84.397462][ T5201] WARNING: CPU: 1 PID: 5201 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 84.399072][ T5201] Modules linked in: [ 84.399720][ T5201] CPU: 1 PID: 5201 Comm: syz.0.66 Tainted: G W syzkaller #0 [ 84.401093][ T5201] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 84.402774][ T5201] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 84.404096][ T5201] pc : hfsplus_bnode_create+0x404/0x4c8 [ 84.404989][ T5201] lr : hfsplus_bnode_create+0x404/0x4c8 [ 84.405893][ T5201] sp : ffff800020406f70 [ 84.406571][ T5201] x29: ffff800020406f80 x28: 0000000000000000 x27: dfff800000000000 [ 84.407885][ T5201] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 84.409193][ T5201] x23: ffff0000cde5f888 x22: ffff0000cde5f800 x21: ffff0000d0c6e000 [ 84.410541][ T5201] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000001 [ 84.411826][ T5201] x17: 0000000000000000 x16: ffff80001125a830 x15: 00000000ffffffff [ 84.413113][ T5201] x14: 0000000000000001 x13: 1fffe000341f5ed7 x12: 0000000000ff0100 [ 84.414377][ T5201] x11: 0000000000000000 x10: 0000000000000000 x9 : cfc6adecdc33d500 [ 84.415673][ T5201] x8 : cfc6adecdc33d500 x7 : 0000000000000001 x6 : 0000000000000001 [ 84.416945][ T5201] x5 : ffff800020406878 x4 : ffff80001437f3e0 x3 : ffff80000a75e82c [ 84.418328][ T5201] x2 : ffff0001a0fa3d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 84.419688][ T5201] Call trace: [ 84.420270][ T5201] hfsplus_bnode_create+0x404/0x4c8 [ 84.421083][ T5201] hfsplus_bmap_alloc+0x614/0x944 [ 84.421868][ T5201] hfs_bnode_split+0xd0/0xbb0 [ 84.422591][ T5201] hfsplus_brec_insert+0x304/0xac0 [ 84.423495][ T5201] hfsplus_create_cat+0x864/0xe24 [ 84.424299][ T5201] hfsplus_mknod+0x148/0x258 [ 84.425075][ T5201] hfsplus_create+0x38/0x4c [ 84.425860][ T5201] path_openat+0xe18/0x2718 [ 84.426645][ T5201] do_filp_open+0x184/0x368 [ 84.427435][ T5201] do_sys_openat2+0x134/0x3f4 [ 84.428120][ T5201] __arm64_sys_openat+0x118/0x14c [ 84.428896][ T5201] invoke_syscall+0x98/0x2b0 [ 84.429702][ T5201] el0_svc_common+0x138/0x258 [ 84.430489][ T5201] do_el0_svc+0x58/0x13c [ 84.431202][ T5201] el0_svc+0x78/0x1d0 [ 84.431876][ T5201] el0t_64_sync_handler+0xcc/0xe4 [ 84.432686][ T5201] el0t_64_sync+0x1a0/0x1a4 [ 84.433500][ T5201] irq event stamp: 4712 [ 84.434197][ T5201] hardirqs last enabled at (4711): [] __up_console_sem+0xb4/0xfc [ 84.435752][ T5201] hardirqs last disabled at (4712): [] el1_dbg+0x24/0x80 [ 84.437085][ T5201] softirqs last enabled at (4612): [] local_bh_enable+0x10/0x34 [ 84.438712][ T5201] softirqs last disabled at (4610): [] local_bh_disable+0x10/0x34 [ 84.440272][ T5201] ---[ end trace 0d4c502536568323 ]--- [ 84.444415][ T148] hfsplus: b-tree write err: -5, ino 3 [ 84.447123][ T4910] Bluetooth: hci0: command 0x0419 tx timeout [ 84.537072][ T5203] hfsplus: new node 0 already hashed? [ 84.538097][ T5203] ------------[ cut here ]------------ [ 84.538910][ T5203] WARNING: CPU: 1 PID: 5203 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 84.540500][ T5203] Modules linked in: [ 84.541192][ T5203] CPU: 1 PID: 5203 Comm: syz.0.67 Tainted: G W syzkaller #0 [ 84.542590][ T5203] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 84.544191][ T5203] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 84.545539][ T5203] pc : hfsplus_bnode_create+0x404/0x4c8 [ 84.546496][ T5203] lr : hfsplus_bnode_create+0x404/0x4c8 [ 84.547381][ T5203] sp : ffff8000203f6f70 [ 84.548070][ T5203] x29: ffff8000203f6f80 x28: 0000000000000000 x27: dfff800000000000 [ 84.549299][ T5203] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 84.550695][ T5203] x23: ffff0000c8840888 x22: ffff0000c8840800 x21: ffff0000d1146000 [ 84.552023][ T5203] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000002 [ 84.553298][ T5203] x17: 0000000040000000 x16: ffff80001125a830 x15: 0000000000000002 [ 84.554578][ T5203] x14: 0000000000000001 x13: 1fffe000341f5ed7 x12: 0000000000ff0100 [ 84.555783][ T5203] x11: 0000000000000000 x10: 0000000000000000 x9 : aa71b9b524b33c00 [ 84.556979][ T5203] x8 : aa71b9b524b33c00 x7 : 0000000000000000 x6 : 0000000000000000 [ 84.558189][ T5203] x5 : 0000000000000080 x4 : 0000000000000000 x3 : ffff80000a75e82c [ 84.559438][ T5203] x2 : ffff0001a0fa3d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 84.560679][ T5203] Call trace: [ 84.561157][ T5203] hfsplus_bnode_create+0x404/0x4c8 [ 84.561962][ T5203] hfsplus_bmap_alloc+0x614/0x944 [ 84.562850][ T5203] hfs_bnode_split+0xd0/0xbb0 [ 84.563588][ T5203] hfsplus_brec_insert+0x304/0xac0 [ 84.564383][ T5203] hfsplus_create_cat+0x864/0xe24 [ 84.565173][ T5203] hfsplus_mknod+0x148/0x258 [ 84.565803][ T5203] hfsplus_create+0x38/0x4c [ 84.566392][ T5203] path_openat+0xe18/0x2718 [ 84.567051][ T5203] do_filp_open+0x184/0x368 [ 84.567699][ T5203] do_sys_openat2+0x134/0x3f4 [ 84.568419][ T5203] __arm64_sys_openat+0x118/0x14c [ 84.569238][ T5203] invoke_syscall+0x98/0x2b0 [ 84.569986][ T5203] el0_svc_common+0x138/0x258 [ 84.570672][ T5203] do_el0_svc+0x58/0x13c [ 84.571418][ T5203] el0_svc+0x78/0x1d0 [ 84.572142][ T5203] el0t_64_sync_handler+0xcc/0xe4 [ 84.572990][ T5203] el0t_64_sync+0x1a0/0x1a4 [ 84.573688][ T5203] irq event stamp: 4734 [ 84.574386][ T5203] hardirqs last enabled at (4733): [] finish_lock_switch+0xb0/0x1c4 [ 84.575899][ T5203] hardirqs last disabled at (4734): [] el1_dbg+0x24/0x80 [ 84.577256][ T5203] softirqs last enabled at (4712): [] handle_softirqs+0xa40/0xbe4 [ 84.578854][ T5203] softirqs last disabled at (4707): [] __irq_exit_rcu+0x240/0x43c [ 84.580328][ T5203] ---[ end trace 0d4c502536568324 ]--- [ 84.584476][ T5126] hfsplus: b-tree write err: -5, ino 3 [ 84.671318][ T5205] hfsplus: new node 0 already hashed? [ 84.672284][ T5205] ------------[ cut here ]------------ [ 84.673094][ T5205] WARNING: CPU: 1 PID: 5205 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 84.674602][ T5205] Modules linked in: [ 84.675186][ T5205] CPU: 1 PID: 5205 Comm: syz.0.68 Tainted: G W syzkaller #0 [ 84.676677][ T5205] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 84.678353][ T5205] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 84.679623][ T5205] pc : hfsplus_bnode_create+0x404/0x4c8 [ 84.680560][ T5205] lr : hfsplus_bnode_create+0x404/0x4c8 [ 84.681421][ T5205] sp : ffff8000203f6f70 [ 84.682104][ T5205] x29: ffff8000203f6f80 x28: 0000000000000000 x27: dfff800000000000 [ 84.683433][ T5205] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 84.684800][ T5205] x23: ffff0000cac92c88 x22: ffff0000cac92c00 x21: ffff0000ec9e2000 [ 84.686107][ T5205] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000001 [ 84.687390][ T5205] x17: 0000000000000000 x16: ffff80001125a830 x15: 00000000ffffffff [ 84.688643][ T5205] x14: 0000000000000001 x13: 1fffe000341f5ed7 x12: 0000000000ff0100 [ 84.689970][ T5205] x11: 0000000000000000 x10: 0000000000000000 x9 : 267bebb3dce1bc00 [ 84.691239][ T5205] x8 : 267bebb3dce1bc00 x7 : 0000000000000001 x6 : 0000000000000001 [ 84.692543][ T5205] x5 : ffff8000203f6878 x4 : ffff80001437f3e0 x3 : ffff80000a75e82c [ 84.693756][ T5205] x2 : ffff0001a0fa3d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 84.694939][ T5205] Call trace: [ 84.695427][ T5205] hfsplus_bnode_create+0x404/0x4c8 [ 84.696238][ T5205] hfsplus_bmap_alloc+0x614/0x944 [ 84.697011][ T5205] hfs_bnode_split+0xd0/0xbb0 [ 84.697839][ T5205] hfsplus_brec_insert+0x304/0xac0 [ 84.698667][ T5205] hfsplus_create_cat+0x864/0xe24 [ 84.699479][ T5205] hfsplus_mknod+0x148/0x258 [ 84.700208][ T5205] hfsplus_create+0x38/0x4c [ 84.700916][ T5205] path_openat+0xe18/0x2718 [ 84.701630][ T5205] do_filp_open+0x184/0x368 [ 84.702295][ T5205] do_sys_openat2+0x134/0x3f4 [ 84.702978][ T5205] __arm64_sys_openat+0x118/0x14c [ 84.703756][ T5205] invoke_syscall+0x98/0x2b0 [ 84.704488][ T5205] el0_svc_common+0x138/0x258 [ 84.705245][ T5205] do_el0_svc+0x58/0x13c [ 84.705933][ T5205] el0_svc+0x78/0x1d0 [ 84.706545][ T5205] el0t_64_sync_handler+0xcc/0xe4 [ 84.707384][ T5205] el0t_64_sync+0x1a0/0x1a4 [ 84.708112][ T5205] irq event stamp: 4548 [ 84.708840][ T5205] hardirqs last enabled at (4547): [] __up_console_sem+0xb4/0xfc [ 84.710339][ T5205] hardirqs last disabled at (4548): [] el1_dbg+0x24/0x80 [ 84.711713][ T5205] softirqs last enabled at (4310): [] local_bh_enable+0x10/0x34 [ 84.713178][ T5205] softirqs last disabled at (4308): [] local_bh_disable+0x10/0x34 [ 84.714627][ T5205] ---[ end trace 0d4c502536568325 ]--- [ 84.719166][ T614] hfsplus: b-tree write err: -5, ino 3 [ 84.791997][ T5207] hfsplus: new node 0 already hashed? [ 84.792918][ T5207] ------------[ cut here ]------------ [ 84.793846][ T5207] WARNING: CPU: 0 PID: 5207 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 84.795397][ T5207] Modules linked in: [ 84.796056][ T5207] CPU: 0 PID: 5207 Comm: syz.0.69 Tainted: G W syzkaller #0 [ 84.797455][ T5207] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 84.799129][ T5207] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 84.800539][ T5207] pc : hfsplus_bnode_create+0x404/0x4c8 [ 84.801466][ T5207] lr : hfsplus_bnode_create+0x404/0x4c8 [ 84.802392][ T5207] sp : ffff800020416f70 [ 84.803067][ T5207] x29: ffff800020416f80 x28: 0000000000000000 x27: dfff800000000000 [ 84.804354][ T5207] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 84.805786][ T5207] x23: ffff0000c1831688 x22: ffff0000c1831600 x21: ffff0000c92fc000 [ 84.807117][ T5207] x20: 0000000000000000 x19: 0000000000000000 x18: 1fffe000341f0596 [ 84.808473][ T5207] x17: 1fffe000341f0596 x16: ffff80001125a830 x15: ffff80001433ed40 [ 84.809773][ T5207] x14: 0000000000000001 x13: 1fffe000341f1cd7 x12: 0000000000ff0100 [ 84.811165][ T5207] x11: 0000000000000000 x10: 0000000000000000 x9 : cfbce0b5b3243d00 [ 84.812460][ T5207] x8 : cfbce0b5b3243d00 x7 : 0000000000000000 x6 : 0000000000000000 [ 84.813744][ T5207] x5 : 0000000000000080 x4 : 0000000000000000 x3 : ffff80000a75e82c [ 84.814980][ T5207] x2 : ffff0001a0f82d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 84.816285][ T5207] Call trace: [ 84.816832][ T5207] hfsplus_bnode_create+0x404/0x4c8 [ 84.817674][ T5207] hfsplus_bmap_alloc+0x614/0x944 [ 84.818519][ T5207] hfs_bnode_split+0xd0/0xbb0 [ 84.819361][ T5207] hfsplus_brec_insert+0x304/0xac0 [ 84.820199][ T5207] hfsplus_create_cat+0x864/0xe24 [ 84.821009][ T5207] hfsplus_mknod+0x148/0x258 [ 84.821734][ T5207] hfsplus_create+0x38/0x4c [ 84.822446][ T5207] path_openat+0xe18/0x2718 [ 84.823116][ T5207] do_filp_open+0x184/0x368 [ 84.823912][ T5207] do_sys_openat2+0x134/0x3f4 [ 84.824676][ T5207] __arm64_sys_openat+0x118/0x14c [ 84.825492][ T5207] invoke_syscall+0x98/0x2b0 [ 84.826200][ T5207] el0_svc_common+0x138/0x258 [ 84.826965][ T5207] do_el0_svc+0x58/0x13c [ 84.827627][ T5207] el0_svc+0x78/0x1d0 [ 84.828295][ T5207] el0t_64_sync_handler+0xcc/0xe4 [ 84.829031][ T5207] el0t_64_sync+0x1a0/0x1a4 [ 84.829721][ T5207] irq event stamp: 4216 [ 84.830385][ T5207] hardirqs last enabled at (4215): [] finish_lock_switch+0xb0/0x1c4 [ 84.832030][ T5207] hardirqs last disabled at (4216): [] el1_dbg+0x24/0x80 [ 84.833329][ T5207] softirqs last enabled at (4136): [] local_bh_enable+0x10/0x34 [ 84.834785][ T5207] softirqs last disabled at (4134): [] local_bh_disable+0x10/0x34 [ 84.836196][ T5207] ---[ end trace 0d4c502536568326 ]--- [ 84.840552][ T9] hfsplus: b-tree write err: -5, ino 3 [ 84.981834][ T5209] hfsplus: new node 0 already hashed? [ 84.982825][ T5209] ------------[ cut here ]------------ [ 84.983604][ T5209] WARNING: CPU: 0 PID: 5209 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 84.984989][ T5209] Modules linked in: [ 84.985552][ T5209] CPU: 0 PID: 5209 Comm: syz.0.70 Tainted: G W syzkaller #0 [ 84.986795][ T5209] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 84.988326][ T5209] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 84.989692][ T5209] pc : hfsplus_bnode_create+0x404/0x4c8 [ 84.990603][ T5209] lr : hfsplus_bnode_create+0x404/0x4c8 [ 84.991539][ T5209] sp : ffff800020436f70 [ 84.992203][ T5209] x29: ffff800020436f80 x28: 0000000000000000 x27: dfff800000000000 [ 84.993470][ T5209] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 84.994874][ T5209] x23: ffff0000c1829a88 x22: ffff0000c1829a00 x21: ffff0000c91d4000 [ 84.996191][ T5209] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000001 [ 84.997469][ T5209] x17: 0000000000000000 x16: ffff80001125a830 x15: 00000000ffffffff [ 84.998858][ T5209] x14: 0000000000000001 x13: 1fffe000341f1cd7 x12: 0000000000ff0100 [ 85.000179][ T5209] x11: 0000000000000000 x10: 0000000000000000 x9 : 09cf5841ef9a2f00 [ 85.001514][ T5209] x8 : 09cf5841ef9a2f00 x7 : 0000000000000001 x6 : 0000000000000001 [ 85.002768][ T5209] x5 : ffff800020436878 x4 : ffff80001437f3e0 x3 : ffff80000a75e82c [ 85.004038][ T5209] x2 : ffff0001a0f82d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 85.005336][ T5209] Call trace: [ 85.005839][ T5209] hfsplus_bnode_create+0x404/0x4c8 [ 85.006630][ T5209] hfsplus_bmap_alloc+0x614/0x944 [ 85.007519][ T5209] hfs_bnode_split+0xd0/0xbb0 [ 85.008275][ T5209] hfsplus_brec_insert+0x304/0xac0 [ 85.009079][ T5209] hfsplus_create_cat+0x864/0xe24 [ 85.009929][ T5209] hfsplus_mknod+0x148/0x258 [ 85.010684][ T5209] hfsplus_create+0x38/0x4c [ 85.011473][ T5209] path_openat+0xe18/0x2718 [ 85.012221][ T5209] do_filp_open+0x184/0x368 [ 85.012944][ T5209] do_sys_openat2+0x134/0x3f4 [ 85.013696][ T5209] __arm64_sys_openat+0x118/0x14c [ 85.014498][ T5209] invoke_syscall+0x98/0x2b0 [ 85.015223][ T5209] el0_svc_common+0x138/0x258 [ 85.016029][ T5209] do_el0_svc+0x58/0x13c [ 85.016730][ T5209] el0_svc+0x78/0x1d0 [ 85.017407][ T5209] el0t_64_sync_handler+0xcc/0xe4 [ 85.018206][ T5209] el0t_64_sync+0x1a0/0x1a4 [ 85.018930][ T5209] irq event stamp: 4274 [ 85.019576][ T5209] hardirqs last enabled at (4273): [] __up_console_sem+0xb4/0xfc [ 85.021178][ T5209] hardirqs last disabled at (4274): [] el1_dbg+0x24/0x80 [ 85.022588][ T5209] softirqs last enabled at (4192): [] local_bh_enable+0x10/0x34 [ 85.024116][ T5209] softirqs last disabled at (4190): [] local_bh_disable+0x10/0x34 [ 85.025617][ T5209] ---[ end trace 0d4c502536568327 ]--- [ 85.029876][ T9] hfsplus: b-tree write err: -5, ino 3 [ 85.139691][ T5211] hfsplus: new node 0 already hashed? [ 85.140739][ T5211] ------------[ cut here ]------------ [ 85.141598][ T5211] WARNING: CPU: 1 PID: 5211 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 85.143190][ T5211] Modules linked in: [ 85.143836][ T5211] CPU: 1 PID: 5211 Comm: syz.0.71 Tainted: G W syzkaller #0 [ 85.145229][ T5211] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 85.146820][ T5211] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 85.148171][ T5211] pc : hfsplus_bnode_create+0x404/0x4c8 [ 85.149070][ T5211] lr : hfsplus_bnode_create+0x404/0x4c8 [ 85.149974][ T5211] sp : ffff800020456f70 [ 85.150661][ T5211] x29: ffff800020456f80 x28: 0000000000000000 x27: dfff800000000000 [ 85.152058][ T5211] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 85.153384][ T5211] x23: ffff0000c0b2d488 x22: ffff0000c0b2d400 x21: ffff0000d3eac000 [ 85.154618][ T5211] x20: 0000000000000000 x19: 0000000000000000 x18: 1fffe000341f4796 [ 85.155895][ T5211] x17: 1fffe000341f4796 x16: ffff80001125a830 x15: ffff80001433ed40 [ 85.157085][ T5211] x14: 0000000000000001 x13: 1fffe000341f5ed7 x12: 0000000000ff0100 [ 85.158460][ T5211] x11: 0000000000000000 x10: 0000000000000000 x9 : 1b471885a50d8100 [ 85.159783][ T5211] x8 : 1b471885a50d8100 x7 : 0000000000000000 x6 : 0000000000000000 [ 85.161042][ T5211] x5 : 0000000000000080 x4 : 0000000000000000 x3 : ffff80000a75e82c [ 85.162479][ T5211] x2 : ffff0001a0fa3d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 85.163777][ T5211] Call trace: [ 85.164309][ T5211] hfsplus_bnode_create+0x404/0x4c8 [ 85.165140][ T5211] hfsplus_bmap_alloc+0x614/0x944 [ 85.165917][ T5211] hfs_bnode_split+0xd0/0xbb0 [ 85.166646][ T5211] hfsplus_brec_insert+0x304/0xac0 [ 85.167401][ T5211] hfsplus_create_cat+0x864/0xe24 [ 85.168223][ T5211] hfsplus_mknod+0x148/0x258 [ 85.169010][ T5211] hfsplus_create+0x38/0x4c [ 85.169704][ T5211] path_openat+0xe18/0x2718 [ 85.170382][ T5211] do_filp_open+0x184/0x368 [ 85.171069][ T5211] do_sys_openat2+0x134/0x3f4 [ 85.171868][ T5211] __arm64_sys_openat+0x118/0x14c [ 85.172686][ T5211] invoke_syscall+0x98/0x2b0 [ 85.173417][ T5211] el0_svc_common+0x138/0x258 [ 85.174180][ T5211] do_el0_svc+0x58/0x13c [ 85.174866][ T5211] el0_svc+0x78/0x1d0 [ 85.175531][ T5211] el0t_64_sync_handler+0xcc/0xe4 [ 85.176298][ T5211] el0t_64_sync+0x1a0/0x1a4 [ 85.177091][ T5211] irq event stamp: 4528 [ 85.177747][ T5211] hardirqs last enabled at (4527): [] finish_lock_switch+0xb0/0x1c4 [ 85.179372][ T5211] hardirqs last disabled at (4528): [] el1_dbg+0x24/0x80 [ 85.180724][ T5211] softirqs last enabled at (4432): [] local_bh_enable+0x10/0x34 [ 85.182193][ T5211] softirqs last disabled at (4430): [] local_bh_disable+0x10/0x34 [ 85.183625][ T5211] ---[ end trace 0d4c502536568328 ]--- [ 85.188224][ T148] hfsplus: b-tree write err: -5, ino 3 [ 85.281340][ T5213] hfsplus: new node 0 already hashed? [ 85.282227][ T5213] ------------[ cut here ]------------ [ 85.282995][ T5213] WARNING: CPU: 0 PID: 5213 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 85.284524][ T5213] Modules linked in: [ 85.285129][ T5213] CPU: 0 PID: 5213 Comm: syz.0.72 Tainted: G W syzkaller #0 [ 85.286448][ T5213] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 85.288013][ T5213] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 85.289305][ T5213] pc : hfsplus_bnode_create+0x404/0x4c8 [ 85.290315][ T5213] lr : hfsplus_bnode_create+0x404/0x4c8 [ 85.291235][ T5213] sp : ffff800020456f70 [ 85.291900][ T5213] x29: ffff800020456f80 x28: 0000000000000000 x27: dfff800000000000 [ 85.293174][ T5213] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 85.294460][ T5213] x23: ffff0000c1829088 x22: ffff0000c1829000 x21: ffff0000d5a12000 [ 85.295720][ T5213] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000001 [ 85.297002][ T5213] x17: 0000000000000000 x16: ffff80001125a830 x15: 00000000ffffffff [ 85.298247][ T5213] x14: 0000000000000001 x13: 1fffe000341f1cd7 x12: 0000000000ff0100 [ 85.299592][ T5213] x11: 0000000000000000 x10: 0000000000000000 x9 : d67c275087d65300 [ 85.300967][ T5213] x8 : d67c275087d65300 x7 : 0000000000000001 x6 : 0000000000000001 [ 85.302400][ T5213] x5 : ffff800020456878 x4 : ffff80001437f3e0 x3 : ffff80000a75e82c [ 85.303693][ T5213] x2 : ffff0001a0f82d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 85.305065][ T5213] Call trace: [ 85.305600][ T5213] hfsplus_bnode_create+0x404/0x4c8 [ 85.306447][ T5213] hfsplus_bmap_alloc+0x614/0x944 [ 85.307251][ T5213] hfs_bnode_split+0xd0/0xbb0 [ 85.308043][ T5213] hfsplus_brec_insert+0x304/0xac0 [ 85.308923][ T5213] hfsplus_create_cat+0x864/0xe24 [ 85.309789][ T5213] hfsplus_mknod+0x148/0x258 [ 85.310545][ T5213] hfsplus_create+0x38/0x4c [ 85.311306][ T5213] path_openat+0xe18/0x2718 [ 85.312065][ T5213] do_filp_open+0x184/0x368 [ 85.312842][ T5213] do_sys_openat2+0x134/0x3f4 [ 85.313572][ T5213] __arm64_sys_openat+0x118/0x14c [ 85.314418][ T5213] invoke_syscall+0x98/0x2b0 [ 85.315153][ T5213] el0_svc_common+0x138/0x258 [ 85.315919][ T5213] do_el0_svc+0x58/0x13c [ 85.316563][ T5213] el0_svc+0x78/0x1d0 [ 85.317202][ T5213] el0t_64_sync_handler+0xcc/0xe4 [ 85.318017][ T5213] el0t_64_sync+0x1a0/0x1a4 [ 85.318712][ T5213] irq event stamp: 4268 [ 85.319331][ T5213] hardirqs last enabled at (4267): [] __up_console_sem+0xb4/0xfc [ 85.320757][ T5213] hardirqs last disabled at (4268): [] el1_dbg+0x24/0x80 [ 85.322090][ T5213] softirqs last enabled at (4182): [] local_bh_enable+0x10/0x34 [ 85.323624][ T5213] softirqs last disabled at (4180): [] local_bh_disable+0x10/0x34 [ 85.325306][ T5213] ---[ end trace 0d4c502536568329 ]--- [ 85.329922][ T614] hfsplus: b-tree write err: -5, ino 3 [ 85.429014][ T5215] hfsplus: new node 0 already hashed? [ 85.429964][ T5215] ------------[ cut here ]------------ [ 85.430854][ T5215] WARNING: CPU: 1 PID: 5215 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 85.432306][ T5215] Modules linked in: [ 85.432902][ T5215] CPU: 1 PID: 5215 Comm: syz.0.73 Tainted: G W syzkaller #0 [ 85.434351][ T5215] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 85.435983][ T5215] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 85.437262][ T5215] pc : hfsplus_bnode_create+0x404/0x4c8 [ 85.438122][ T5215] lr : hfsplus_bnode_create+0x404/0x4c8 [ 85.439003][ T5215] sp : ffff8000203f6f70 [ 85.439664][ T5215] x29: ffff8000203f6f80 x28: 0000000000000000 x27: dfff800000000000 [ 85.440908][ T5215] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 85.442183][ T5215] x23: ffff0000cd8bdc88 x22: ffff0000cd8bdc00 x21: ffff0000d6766000 [ 85.443518][ T5215] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000001 [ 85.444871][ T5215] x17: 0000000000000000 x16: ffff80001125a830 x15: 00000000ffffffff [ 85.446208][ T5215] x14: 0000000000000001 x13: 1fffe000341f5ed7 x12: 0000000000ff0100 [ 85.447573][ T5215] x11: 0000000000000000 x10: 0000000000000000 x9 : 4f9b69f0e4ee5500 [ 85.448971][ T5215] x8 : 4f9b69f0e4ee5500 x7 : 0000000000000001 x6 : 0000000000000001 [ 85.450380][ T5215] x5 : ffff8000203f6878 x4 : ffff80001437f3e0 x3 : ffff80000a75e82c [ 85.451771][ T5215] x2 : ffff0001a0fa3d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 85.453032][ T5215] Call trace: [ 85.453566][ T5215] hfsplus_bnode_create+0x404/0x4c8 [ 85.454397][ T5215] hfsplus_bmap_alloc+0x614/0x944 [ 85.455193][ T5215] hfs_bnode_split+0xd0/0xbb0 [ 85.455922][ T5215] hfsplus_brec_insert+0x304/0xac0 [ 85.456727][ T5215] hfsplus_create_cat+0x864/0xe24 [ 85.457522][ T5215] hfsplus_mknod+0x148/0x258 [ 85.458286][ T5215] hfsplus_create+0x38/0x4c [ 85.459059][ T5215] path_openat+0xe18/0x2718 [ 85.459837][ T5215] do_filp_open+0x184/0x368 [ 85.460657][ T5215] do_sys_openat2+0x134/0x3f4 [ 85.461427][ T5215] __arm64_sys_openat+0x118/0x14c [ 85.462265][ T5215] invoke_syscall+0x98/0x2b0 [ 85.462927][ T5215] el0_svc_common+0x138/0x258 [ 85.463596][ T5215] do_el0_svc+0x58/0x13c [ 85.464315][ T5215] el0_svc+0x78/0x1d0 [ 85.464988][ T5215] el0t_64_sync_handler+0xcc/0xe4 [ 85.465792][ T5215] el0t_64_sync+0x1a0/0x1a4 [ 85.466474][ T5215] irq event stamp: 4224 [ 85.467112][ T5215] hardirqs last enabled at (4223): [] __up_console_sem+0xb4/0xfc [ 85.468456][ T5215] hardirqs last disabled at (4224): [] el1_dbg+0x24/0x80 [ 85.469917][ T5215] softirqs last enabled at (3608): [] local_bh_enable+0x10/0x34 [ 85.471446][ T5215] softirqs last disabled at (3606): [] local_bh_disable+0x10/0x34 [ 85.473100][ T5215] ---[ end trace 0d4c50253656832a ]--- [ 85.477411][ T9] hfsplus: b-tree write err: -5, ino 3 [ 85.565915][ T5217] hfsplus: new node 0 already hashed? [ 85.566915][ T5217] ------------[ cut here ]------------ [ 85.567790][ T5217] WARNING: CPU: 1 PID: 5217 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 85.569264][ T5217] Modules linked in: [ 85.569905][ T5217] CPU: 1 PID: 5217 Comm: syz.0.74 Tainted: G W syzkaller #0 [ 85.571417][ T5217] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 85.573022][ T5217] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 85.574340][ T5217] pc : hfsplus_bnode_create+0x404/0x4c8 [ 85.575290][ T5217] lr : hfsplus_bnode_create+0x404/0x4c8 [ 85.576175][ T5217] sp : ffff8000203f6f70 [ 85.576773][ T5217] x29: ffff8000203f6f80 x28: 0000000000000000 x27: dfff800000000000 [ 85.578200][ T5217] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 85.579524][ T5217] x23: ffff0000c1847e88 x22: ffff0000c1847e00 x21: ffff0000d8a1a000 [ 85.580807][ T5217] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000001 [ 85.581970][ T5217] x17: 0000000000000000 x16: ffff80001125a830 x15: 00000000ffffffff [ 85.583208][ T5217] x14: 0000000000000001 x13: 1fffe000341f5ed7 x12: 0000000000ff0100 [ 85.584448][ T5217] x11: 0000000000000000 x10: 0000000000000000 x9 : 2df3b2d759504c00 [ 85.585626][ T5217] x8 : 2df3b2d759504c00 x7 : 0000000000000001 x6 : 0000000000000001 [ 85.586947][ T5217] x5 : ffff8000203f6878 x4 : ffff80001437f3e0 x3 : ffff80000a75e82c [ 85.588243][ T5217] x2 : ffff0001a0fa3d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 85.589514][ T5217] Call trace: [ 85.590038][ T5217] hfsplus_bnode_create+0x404/0x4c8 [ 85.590911][ T5217] hfsplus_bmap_alloc+0x614/0x944 [ 85.591728][ T5217] hfs_bnode_split+0xd0/0xbb0 [ 85.592486][ T5217] hfsplus_brec_insert+0x304/0xac0 [ 85.593313][ T5217] hfsplus_create_cat+0x864/0xe24 [ 85.594174][ T5217] hfsplus_mknod+0x148/0x258 [ 85.594915][ T5217] hfsplus_create+0x38/0x4c [ 85.595669][ T5217] path_openat+0xe18/0x2718 [ 85.596396][ T5217] do_filp_open+0x184/0x368 [ 85.597128][ T5217] do_sys_openat2+0x134/0x3f4 [ 85.597844][ T5217] __arm64_sys_openat+0x118/0x14c [ 85.598603][ T5217] invoke_syscall+0x98/0x2b0 [ 85.599312][ T5217] el0_svc_common+0x138/0x258 [ 85.600040][ T5217] do_el0_svc+0x58/0x13c [ 85.600723][ T5217] el0_svc+0x78/0x1d0 [ 85.601342][ T5217] el0t_64_sync_handler+0xcc/0xe4 [ 85.602156][ T5217] el0t_64_sync+0x1a0/0x1a4 [ 85.602838][ T5217] irq event stamp: 4276 [ 85.603477][ T5217] hardirqs last enabled at (4275): [] __up_console_sem+0xb4/0xfc [ 85.605104][ T5217] hardirqs last disabled at (4276): [] el1_dbg+0x24/0x80 [ 85.606655][ T5217] softirqs last enabled at (4198): [] local_bh_enable+0x10/0x34 [ 85.608104][ T5217] softirqs last disabled at (4196): [] local_bh_disable+0x10/0x34 [ 85.609574][ T5217] ---[ end trace 0d4c50253656832b ]--- [ 85.615265][ T9] hfsplus: b-tree write err: -5, ino 3 [ 85.706352][ T5219] hfsplus: new node 0 already hashed? [ 85.707392][ T5219] ------------[ cut here ]------------ [ 85.708318][ T5219] WARNING: CPU: 0 PID: 5219 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 85.709849][ T5219] Modules linked in: [ 85.710449][ T5219] CPU: 0 PID: 5219 Comm: syz.0.75 Tainted: G W syzkaller #0 [ 85.711745][ T5219] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 85.713181][ T5219] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 85.714356][ T5219] pc : hfsplus_bnode_create+0x404/0x4c8 [ 85.715219][ T5219] lr : hfsplus_bnode_create+0x404/0x4c8 [ 85.716121][ T5219] sp : ffff800020476f70 [ 85.716786][ T5219] x29: ffff800020476f80 x28: 0000000000000000 x27: dfff800000000000 [ 85.718093][ T5219] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 85.719453][ T5219] x23: ffff0000cf50b688 x22: ffff0000cf50b600 x21: ffff0000d0726000 [ 85.720754][ T5219] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000001 [ 85.722051][ T5219] x17: 0000000000000000 x16: ffff80001125a830 x15: 00000000ffffffff [ 85.723371][ T5219] x14: 0000000000000001 x13: 1fffe000341f1cd7 x12: 0000000000ff0100 [ 85.724597][ T5219] x11: 0000000000000000 x10: 0000000000000000 x9 : 45e397f70b39f700 [ 85.725899][ T5219] x8 : 45e397f70b39f700 x7 : 0000000000000001 x6 : 0000000000000001 [ 85.727131][ T5219] x5 : ffff800020476878 x4 : ffff80001437f3e0 x3 : ffff80000a75e82c [ 85.728386][ T5219] x2 : ffff0001a0f82d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 85.729648][ T5219] Call trace: [ 85.730153][ T5219] hfsplus_bnode_create+0x404/0x4c8 [ 85.730967][ T5219] hfsplus_bmap_alloc+0x614/0x944 [ 85.731765][ T5219] hfs_bnode_split+0xd0/0xbb0 [ 85.732501][ T5219] hfsplus_brec_insert+0x304/0xac0 [ 85.733238][ T5219] hfsplus_create_cat+0x864/0xe24 [ 85.734101][ T5219] hfsplus_mknod+0x148/0x258 [ 85.734869][ T5219] hfsplus_create+0x38/0x4c [ 85.735643][ T5219] path_openat+0xe18/0x2718 [ 85.736404][ T5219] do_filp_open+0x184/0x368 [ 85.737122][ T5219] do_sys_openat2+0x134/0x3f4 [ 85.737864][ T5219] __arm64_sys_openat+0x118/0x14c [ 85.738671][ T5219] invoke_syscall+0x98/0x2b0 [ 85.739478][ T5219] el0_svc_common+0x138/0x258 [ 85.740279][ T5219] do_el0_svc+0x58/0x13c [ 85.741081][ T5219] el0_svc+0x78/0x1d0 [ 85.741706][ T5219] el0t_64_sync_handler+0xcc/0xe4 [ 85.742509][ T5219] el0t_64_sync+0x1a0/0x1a4 [ 85.743319][ T5219] irq event stamp: 4244 [ 85.743956][ T5219] hardirqs last enabled at (4243): [] __up_console_sem+0xb4/0xfc [ 85.745547][ T5219] hardirqs last disabled at (4244): [] el1_dbg+0x24/0x80 [ 85.747042][ T5219] softirqs last enabled at (4240): [] handle_softirqs+0xa40/0xbe4 [ 85.748579][ T5219] softirqs last disabled at (4227): [] __irq_exit_rcu+0x240/0x43c [ 85.750084][ T5219] ---[ end trace 0d4c50253656832c ]--- [ 85.754474][ T614] hfsplus: b-tree write err: -5, ino 3 [ 85.864169][ T5221] hfsplus: new node 0 already hashed? [ 85.865158][ T5221] ------------[ cut here ]------------ [ 85.866039][ T5221] WARNING: CPU: 1 PID: 5221 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 85.867576][ T5221] Modules linked in: [ 85.868285][ T5221] CPU: 1 PID: 5221 Comm: syz.0.76 Tainted: G W syzkaller #0 [ 85.869767][ T5221] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 85.871389][ T5221] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 85.872671][ T5221] pc : hfsplus_bnode_create+0x404/0x4c8 [ 85.873589][ T5221] lr : hfsplus_bnode_create+0x404/0x4c8 [ 85.874493][ T5221] sp : ffff800020496f70 [ 85.875221][ T5221] x29: ffff800020496f80 x28: 0000000000000000 x27: dfff800000000000 [ 85.876528][ T5221] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 85.877944][ T5221] x23: ffff0000d03ca888 x22: ffff0000d03ca800 x21: ffff0000d5ba0000 [ 85.879225][ T5221] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000001 [ 85.880433][ T5221] x17: 0000000000000000 x16: ffff80001125a830 x15: 00000000ffffffff [ 85.881824][ T5221] x14: 0000000000000001 x13: 1fffe000341f5ed7 x12: 0000000000ff0100 [ 85.883136][ T5221] x11: 0000000000000000 x10: 0000000000000000 x9 : 3cba24ab240bd000 [ 85.884429][ T5221] x8 : 3cba24ab240bd000 x7 : 0000000000000001 x6 : 0000000000000001 [ 85.885708][ T5221] x5 : ffff800020496878 x4 : ffff80001437f3e0 x3 : ffff80000a75e82c [ 85.886937][ T5221] x2 : ffff0001a0fa3d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 85.888209][ T5221] Call trace: [ 85.888730][ T5221] hfsplus_bnode_create+0x404/0x4c8 [ 85.889545][ T5221] hfsplus_bmap_alloc+0x614/0x944 [ 85.890363][ T5221] hfs_bnode_split+0xd0/0xbb0 [ 85.891085][ T5221] hfsplus_brec_insert+0x304/0xac0 [ 85.892011][ T5221] hfsplus_create_cat+0x864/0xe24 [ 85.892855][ T5221] hfsplus_mknod+0x148/0x258 [ 85.893651][ T5221] hfsplus_create+0x38/0x4c [ 85.894392][ T5221] path_openat+0xe18/0x2718 [ 85.895140][ T5221] do_filp_open+0x184/0x368 [ 85.895926][ T5221] do_sys_openat2+0x134/0x3f4 [ 85.896705][ T5221] __arm64_sys_openat+0x118/0x14c [ 85.897557][ T5221] invoke_syscall+0x98/0x2b0 [ 85.898290][ T5221] el0_svc_common+0x138/0x258 [ 85.899057][ T5221] do_el0_svc+0x58/0x13c [ 85.899760][ T5221] el0_svc+0x78/0x1d0 [ 85.900564][ T5221] el0t_64_sync_handler+0xcc/0xe4 [ 85.901397][ T5221] el0t_64_sync+0x1a0/0x1a4 [ 85.902200][ T5221] irq event stamp: 4250 [ 85.902901][ T5221] hardirqs last enabled at (4249): [] __up_console_sem+0xb4/0xfc [ 85.904376][ T5221] hardirqs last disabled at (4250): [] el1_dbg+0x24/0x80 [ 85.905851][ T5221] softirqs last enabled at (4176): [] local_bh_enable+0x10/0x34 [ 85.907283][ T5221] softirqs last disabled at (4174): [] local_bh_disable+0x10/0x34 [ 85.908888][ T5221] ---[ end trace 0d4c50253656832d ]--- [ 85.912623][ T148] hfsplus: b-tree write err: -5, ino 3 [ 86.015760][ T5223] hfsplus: new node 0 already hashed? [ 86.016680][ T5223] ------------[ cut here ]------------ [ 86.017482][ T5223] WARNING: CPU: 0 PID: 5223 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 86.019026][ T5223] Modules linked in: [ 86.019645][ T5223] CPU: 0 PID: 5223 Comm: syz.0.77 Tainted: G W syzkaller #0 [ 86.021072][ T5223] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 86.022687][ T5223] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 86.023928][ T5223] pc : hfsplus_bnode_create+0x404/0x4c8 [ 86.024820][ T5223] lr : hfsplus_bnode_create+0x404/0x4c8 [ 86.025629][ T5223] sp : ffff800020486f70 [ 86.026349][ T5223] x29: ffff800020486f80 x28: 0000000000000000 x27: dfff800000000000 [ 86.027726][ T5223] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 86.029100][ T5223] x23: ffff0000cfa51488 x22: ffff0000cfa51400 x21: ffff0000caf00000 [ 86.030447][ T5223] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000001 [ 86.031846][ T5223] x17: 0000000000000000 x16: ffff80001125a830 x15: 00000000ffffffff [ 86.033258][ T5223] x14: 0000000000000001 x13: 1fffe000341f1cd7 x12: 0000000000ff0100 [ 86.034624][ T5223] x11: 0000000000000000 x10: 0000000000000000 x9 : 2a341fc64704b800 [ 86.035944][ T5223] x8 : 2a341fc64704b800 x7 : 0000000000000001 x6 : 0000000000000001 [ 86.037272][ T5223] x5 : ffff800020486878 x4 : ffff80001437f3e0 x3 : ffff80000a75e82c [ 86.038562][ T5223] x2 : ffff0001a0f82d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 86.039924][ T5223] Call trace: [ 86.040493][ T5223] hfsplus_bnode_create+0x404/0x4c8 [ 86.041390][ T5223] hfsplus_bmap_alloc+0x614/0x944 [ 86.042239][ T5223] hfs_bnode_split+0xd0/0xbb0 [ 86.043058][ T5223] hfsplus_brec_insert+0x304/0xac0 [ 86.043890][ T5223] hfsplus_create_cat+0x864/0xe24 [ 86.044712][ T5223] hfsplus_mknod+0x148/0x258 [ 86.045458][ T5223] hfsplus_create+0x38/0x4c [ 86.046185][ T5223] path_openat+0xe18/0x2718 [ 86.046946][ T5223] do_filp_open+0x184/0x368 [ 86.047673][ T5223] do_sys_openat2+0x134/0x3f4 [ 86.048445][ T5223] __arm64_sys_openat+0x118/0x14c [ 86.049235][ T5223] invoke_syscall+0x98/0x2b0 [ 86.049921][ T5223] el0_svc_common+0x138/0x258 [ 86.050823][ T5223] do_el0_svc+0x58/0x13c [ 86.051536][ T5223] el0_svc+0x78/0x1d0 [ 86.052258][ T5223] el0t_64_sync_handler+0xcc/0xe4 [ 86.053147][ T5223] el0t_64_sync+0x1a0/0x1a4 [ 86.053935][ T5223] irq event stamp: 4316 [ 86.054629][ T5223] hardirqs last enabled at (4315): [] __up_console_sem+0xb4/0xfc [ 86.056239][ T5223] hardirqs last disabled at (4316): [] el1_dbg+0x24/0x80 [ 86.057648][ T5223] softirqs last enabled at (4232): [] local_bh_enable+0x10/0x34 [ 86.059231][ T5223] softirqs last disabled at (4230): [] local_bh_disable+0x10/0x34 [ 86.060716][ T5223] ---[ end trace 0d4c50253656832e ]--- [ 86.064797][ T5126] hfsplus: b-tree write err: -5, ino 3 [ 86.119023][ T5225] hfsplus: new node 0 already hashed? [ 86.119948][ T5225] ------------[ cut here ]------------ [ 86.120774][ T5225] WARNING: CPU: 1 PID: 5225 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 86.122306][ T5225] Modules linked in: [ 86.122955][ T5225] CPU: 1 PID: 5225 Comm: syz.0.78 Tainted: G W syzkaller #0 [ 86.124331][ T5225] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 86.125974][ T5225] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 86.127238][ T5225] pc : hfsplus_bnode_create+0x404/0x4c8 [ 86.128189][ T5225] lr : hfsplus_bnode_create+0x404/0x4c8 [ 86.129144][ T5225] sp : ffff8000204a6f70 [ 86.129828][ T5225] x29: ffff8000204a6f80 x28: 0000000000000000 x27: dfff800000000000 [ 86.131092][ T5225] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 86.132402][ T5225] x23: ffff0000c8852088 x22: ffff0000c8852000 x21: ffff0000d83c6000 [ 86.133701][ T5225] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000001 [ 86.135087][ T5225] x17: 0000000000000000 x16: ffff80001125a830 x15: 00000000ffffffff [ 86.136409][ T5225] x14: 0000000000000001 x13: 1fffe000341f5ed7 x12: 0000000000ff0100 [ 86.137620][ T5225] x11: 0000000000000000 x10: 0000000000000000 x9 : 97e67617c34ca100 [ 86.138858][ T5225] x8 : 97e67617c34ca100 x7 : 0000000000000001 x6 : 0000000000000001 [ 86.140103][ T5225] x5 : ffff8000204a6878 x4 : ffff80001437f3e0 x3 : ffff80000a75e82c [ 86.141336][ T5225] x2 : ffff0001a0fa3d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 86.142575][ T5225] Call trace: [ 86.143089][ T5225] hfsplus_bnode_create+0x404/0x4c8 [ 86.143927][ T5225] hfsplus_bmap_alloc+0x614/0x944 [ 86.144803][ T5225] hfs_bnode_split+0xd0/0xbb0 [ 86.145633][ T5225] hfsplus_brec_insert+0x304/0xac0 [ 86.146448][ T5225] hfsplus_create_cat+0x864/0xe24 [ 86.147244][ T5225] hfsplus_mknod+0x148/0x258 [ 86.148005][ T5225] hfsplus_create+0x38/0x4c [ 86.148792][ T5225] path_openat+0xe18/0x2718 [ 86.149569][ T5225] do_filp_open+0x184/0x368 [ 86.150282][ T5225] do_sys_openat2+0x134/0x3f4 [ 86.151038][ T5225] __arm64_sys_openat+0x118/0x14c [ 86.151831][ T5225] invoke_syscall+0x98/0x2b0 [ 86.152635][ T5225] el0_svc_common+0x138/0x258 [ 86.153433][ T5225] do_el0_svc+0x58/0x13c [ 86.154101][ T5225] el0_svc+0x78/0x1d0 [ 86.154760][ T5225] el0t_64_sync_handler+0xcc/0xe4 [ 86.155560][ T5225] el0t_64_sync+0x1a0/0x1a4 [ 86.156290][ T5225] irq event stamp: 4242 [ 86.157003][ T5225] hardirqs last enabled at (4241): [] __up_console_sem+0xb4/0xfc [ 86.158534][ T5225] hardirqs last disabled at (4242): [] el1_dbg+0x24/0x80 [ 86.159882][ T5225] softirqs last enabled at (4214): [] handle_softirqs+0xa40/0xbe4 [ 86.161427][ T5225] softirqs last disabled at (4175): [] __irq_exit_rcu+0x240/0x43c [ 86.163017][ T5225] ---[ end trace 0d4c50253656832f ]--- [ 86.168800][ T9] hfsplus: b-tree write err: -5, ino 3 1970/01/01 00:01:26 executed programs: 66 [ 86.259136][ T5227] hfsplus: new node 0 already hashed? [ 86.260092][ T5227] ------------[ cut here ]------------ [ 86.260910][ T5227] WARNING: CPU: 1 PID: 5227 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 86.262365][ T5227] Modules linked in: [ 86.262931][ T5227] CPU: 1 PID: 5227 Comm: syz.0.79 Tainted: G W syzkaller #0 [ 86.264173][ T5227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 86.265662][ T5227] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 86.266828][ T5227] pc : hfsplus_bnode_create+0x404/0x4c8 [ 86.267720][ T5227] lr : hfsplus_bnode_create+0x404/0x4c8 [ 86.268710][ T5227] sp : ffff8000203f6f70 [ 86.269397][ T5227] x29: ffff8000203f6f80 x28: 0000000000000000 x27: dfff800000000000 [ 86.270759][ T5227] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 86.272049][ T5227] x23: ffff0000c79f5c88 x22: ffff0000c79f5c00 x21: ffff0000d854c000 [ 86.273429][ T5227] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000001 [ 86.274679][ T5227] x17: 0000000000000000 x16: ffff80001125a830 x15: 00000000ffffffff [ 86.276000][ T5227] x14: 0000000000000001 x13: 1fffe000341f5ed7 x12: 0000000000ff0100 [ 86.277425][ T5227] x11: 0000000000000000 x10: 0000000000000000 x9 : b34fe895d34d9400 [ 86.278748][ T5227] x8 : b34fe895d34d9400 x7 : 0000000000000001 x6 : 0000000000000001 [ 86.280186][ T5227] x5 : ffff8000203f6878 x4 : ffff80001437f3e0 x3 : ffff80000a75e82c [ 86.281499][ T5227] x2 : ffff0001a0fa3d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 86.282746][ T5227] Call trace: [ 86.283301][ T5227] hfsplus_bnode_create+0x404/0x4c8 [ 86.284146][ T5227] hfsplus_bmap_alloc+0x614/0x944 [ 86.284948][ T5227] hfs_bnode_split+0xd0/0xbb0 [ 86.285783][ T5227] hfsplus_brec_insert+0x304/0xac0 [ 86.286621][ T5227] hfsplus_create_cat+0x864/0xe24 [ 86.287463][ T5227] hfsplus_mknod+0x148/0x258 [ 86.288195][ T5227] hfsplus_create+0x38/0x4c [ 86.288921][ T5227] path_openat+0xe18/0x2718 [ 86.289687][ T5227] do_filp_open+0x184/0x368 [ 86.290385][ T5227] do_sys_openat2+0x134/0x3f4 [ 86.291181][ T5227] __arm64_sys_openat+0x118/0x14c [ 86.292072][ T5227] invoke_syscall+0x98/0x2b0 [ 86.292877][ T5227] el0_svc_common+0x138/0x258 [ 86.293618][ T5227] do_el0_svc+0x58/0x13c [ 86.294296][ T5227] el0_svc+0x78/0x1d0 [ 86.294953][ T5227] el0t_64_sync_handler+0xcc/0xe4 [ 86.295759][ T5227] el0t_64_sync+0x1a0/0x1a4 [ 86.296482][ T5227] irq event stamp: 4484 [ 86.297136][ T5227] hardirqs last enabled at (4483): [] __up_console_sem+0xb4/0xfc [ 86.298546][ T5227] hardirqs last disabled at (4484): [] el1_dbg+0x24/0x80 [ 86.300011][ T5227] softirqs last enabled at (3790): [] handle_softirqs+0xa40/0xbe4 [ 86.301538][ T5227] softirqs last disabled at (3779): [] __irq_exit_rcu+0x240/0x43c [ 86.303023][ T5227] ---[ end trace 0d4c502536568330 ]--- [ 86.307852][ T614] hfsplus: b-tree write err: -5, ino 3 [ 86.356596][ T5229] hfsplus: new node 0 already hashed? [ 86.358242][ T5229] ------------[ cut here ]------------ [ 86.359088][ T5229] WARNING: CPU: 0 PID: 5229 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 86.360551][ T5229] Modules linked in: [ 86.361238][ T5229] CPU: 0 PID: 5229 Comm: syz.0.80 Tainted: G W syzkaller #0 [ 86.362676][ T5229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 86.364228][ T5229] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 86.365488][ T5229] pc : hfsplus_bnode_create+0x404/0x4c8 [ 86.366425][ T5229] lr : hfsplus_bnode_create+0x404/0x4c8 [ 86.367354][ T5229] sp : ffff8000204b6f70 [ 86.368024][ T5229] x29: ffff8000204b6f80 x28: 0000000000000000 x27: dfff800000000000 [ 86.369384][ T5229] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 86.370807][ T5229] x23: ffff0000cfa51e88 x22: ffff0000cfa51e00 x21: ffff0000d6444000 [ 86.372145][ T5229] x20: 0000000000000000 x19: 0000000000000000 x18: 1fffe000341f0596 [ 86.373532][ T5229] x17: 1fffe000341f0596 x16: ffff80001125a830 x15: ffff80001433ed40 [ 86.374820][ T5229] x14: 0000000000000001 x13: 1fffe000341f1cd7 x12: 0000000000ff0100 [ 86.376219][ T5229] x11: 0000000000000000 x10: 0000000000000000 x9 : 104e56628f531a00 [ 86.377637][ T5229] x8 : 104e56628f531a00 x7 : 0000000000000000 x6 : 0000000000000000 [ 86.379007][ T5229] x5 : 0000000000000080 x4 : 0000000000000000 x3 : ffff80000a75e82c [ 86.380285][ T5229] x2 : ffff0001a0f82d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 86.381650][ T5229] Call trace: [ 86.382174][ T5229] hfsplus_bnode_create+0x404/0x4c8 [ 86.382992][ T5229] hfsplus_bmap_alloc+0x614/0x944 [ 86.383797][ T5229] hfs_bnode_split+0xd0/0xbb0 [ 86.384530][ T5229] hfsplus_brec_insert+0x304/0xac0 [ 86.385358][ T5229] hfsplus_create_cat+0x864/0xe24 [ 86.386158][ T5229] hfsplus_mknod+0x148/0x258 [ 86.386925][ T5229] hfsplus_create+0x38/0x4c [ 86.387662][ T5229] path_openat+0xe18/0x2718 [ 86.388397][ T5229] do_filp_open+0x184/0x368 [ 86.389106][ T5229] do_sys_openat2+0x134/0x3f4 [ 86.389918][ T5229] __arm64_sys_openat+0x118/0x14c [ 86.390768][ T5229] invoke_syscall+0x98/0x2b0 [ 86.391522][ T5229] el0_svc_common+0x138/0x258 [ 86.392345][ T5229] do_el0_svc+0x58/0x13c [ 86.393105][ T5229] el0_svc+0x78/0x1d0 [ 86.393767][ T5229] el0t_64_sync_handler+0xcc/0xe4 [ 86.394630][ T5229] el0t_64_sync+0x1a0/0x1a4 [ 86.395344][ T5229] irq event stamp: 4198 [ 86.396059][ T5229] hardirqs last enabled at (4197): [] finish_lock_switch+0xb0/0x1c4 [ 86.397635][ T5229] hardirqs last disabled at (4198): [] el1_dbg+0x24/0x80 [ 86.399063][ T5229] softirqs last enabled at (4192): [] handle_softirqs+0xa40/0xbe4 [ 86.400582][ T5229] softirqs last disabled at (4181): [] __irq_exit_rcu+0x240/0x43c [ 86.402153][ T5229] ---[ end trace 0d4c502536568331 ]--- [ 86.405711][ T614] hfsplus: b-tree write err: -5, ino 3 [ 86.532309][ T5231] hfsplus: new node 0 already hashed? [ 86.533225][ T5231] ------------[ cut here ]------------ [ 86.534028][ T5231] WARNING: CPU: 1 PID: 5231 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 86.535618][ T5231] Modules linked in: [ 86.536289][ T5231] CPU: 1 PID: 5231 Comm: syz.0.81 Tainted: G W syzkaller #0 [ 86.537623][ T5231] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 86.538935][ T5231] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 86.540093][ T5231] pc : hfsplus_bnode_create+0x404/0x4c8 [ 86.541054][ T5231] lr : hfsplus_bnode_create+0x404/0x4c8 [ 86.541963][ T5231] sp : ffff8000204b6f70 [ 86.542654][ T5231] x29: ffff8000204b6f80 x28: 0000000000000000 x27: dfff800000000000 [ 86.544012][ T5231] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 86.545435][ T5231] x23: ffff0000c2047e88 x22: ffff0000c2047e00 x21: ffff0000db616000 [ 86.546818][ T5231] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000001 [ 86.548057][ T5231] x17: 0000000000000000 x16: ffff80001125a830 x15: 00000000ffffffff [ 86.549377][ T5231] x14: 0000000000000001 x13: 1fffe000341f5ed7 x12: 0000000000ff0100 [ 86.550731][ T5231] x11: 0000000000000000 x10: 0000000000000000 x9 : 887cbb02d66b8500 [ 86.552008][ T5231] x8 : 887cbb02d66b8500 x7 : 0000000000000001 x6 : 0000000000000001 [ 86.553196][ T5231] x5 : ffff8000204b6878 x4 : ffff80001437f3e0 x3 : ffff80000a75e82c [ 86.554630][ T5231] x2 : ffff0001a0fa3d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 86.556041][ T5231] Call trace: [ 86.556592][ T5231] hfsplus_bnode_create+0x404/0x4c8 [ 86.557496][ T5231] hfsplus_bmap_alloc+0x614/0x944 [ 86.558351][ T5231] hfs_bnode_split+0xd0/0xbb0 [ 86.559106][ T5231] hfsplus_brec_insert+0x304/0xac0 [ 86.559919][ T5231] hfsplus_create_cat+0x864/0xe24 [ 86.560762][ T5231] hfsplus_mknod+0x148/0x258 [ 86.561529][ T5231] hfsplus_create+0x38/0x4c [ 86.562306][ T5231] path_openat+0xe18/0x2718 [ 86.563053][ T5231] do_filp_open+0x184/0x368 [ 86.563791][ T5231] do_sys_openat2+0x134/0x3f4 [ 86.564535][ T5231] __arm64_sys_openat+0x118/0x14c [ 86.565357][ T5231] invoke_syscall+0x98/0x2b0 [ 86.566113][ T5231] el0_svc_common+0x138/0x258 [ 86.566895][ T5231] do_el0_svc+0x58/0x13c [ 86.567574][ T5231] el0_svc+0x78/0x1d0 [ 86.568215][ T5231] el0t_64_sync_handler+0xcc/0xe4 [ 86.568956][ T5231] el0t_64_sync+0x1a0/0x1a4 [ 86.569660][ T5231] irq event stamp: 4492 [ 86.570373][ T5231] hardirqs last enabled at (4491): [] __up_console_sem+0xb4/0xfc [ 86.571964][ T5231] hardirqs last disabled at (4492): [] el1_dbg+0x24/0x80 [ 86.573437][ T5231] softirqs last enabled at (4410): [] local_bh_enable+0x10/0x34 [ 86.574965][ T5231] softirqs last disabled at (4408): [] local_bh_disable+0x10/0x34 [ 86.576554][ T5231] ---[ end trace 0d4c502536568332 ]--- [ 86.580187][ T9] hfsplus: b-tree write err: -5, ino 3 [ 86.643860][ T5233] hfsplus: new node 0 already hashed? [ 86.644845][ T5233] ------------[ cut here ]------------ [ 86.645737][ T5233] WARNING: CPU: 0 PID: 5233 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 86.647286][ T5233] Modules linked in: [ 86.647959][ T5233] CPU: 0 PID: 5233 Comm: syz.0.82 Tainted: G W syzkaller #0 [ 86.649408][ T5233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 86.651045][ T5233] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 86.652357][ T5233] pc : hfsplus_bnode_create+0x404/0x4c8 [ 86.653220][ T5233] lr : hfsplus_bnode_create+0x404/0x4c8 [ 86.654166][ T5233] sp : ffff8000204d6f70 [ 86.654818][ T5233] x29: ffff8000204d6f80 x28: 0000000000000000 x27: dfff800000000000 [ 86.656194][ T5233] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 86.657619][ T5233] x23: ffff0000c7d3a288 x22: ffff0000c7d3a200 x21: ffff0000d9c00000 [ 86.659026][ T5233] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000001 [ 86.660343][ T5233] x17: 0000000000000000 x16: ffff80001125a830 x15: 00000000ffffffff [ 86.661595][ T5233] x14: 0000000000000001 x13: 1fffe000341f1cd7 x12: 0000000000ff0100 [ 86.662938][ T5233] x11: 0000000000000000 x10: 0000000000000000 x9 : dd2199081895c500 [ 86.664267][ T5233] x8 : dd2199081895c500 x7 : 0000000000000001 x6 : 0000000000000001 [ 86.665608][ T5233] x5 : ffff8000204d6878 x4 : ffff80001437f3e0 x3 : ffff80000a75e82c [ 86.667013][ T5233] x2 : ffff0001a0f82d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 86.668321][ T5233] Call trace: [ 86.668861][ T5233] hfsplus_bnode_create+0x404/0x4c8 [ 86.669659][ T5233] hfsplus_bmap_alloc+0x614/0x944 [ 86.670436][ T5233] hfs_bnode_split+0xd0/0xbb0 [ 86.671184][ T5233] hfsplus_brec_insert+0x304/0xac0 [ 86.671993][ T5233] hfsplus_create_cat+0x864/0xe24 [ 86.672757][ T5233] hfsplus_mknod+0x148/0x258 [ 86.673550][ T5233] hfsplus_create+0x38/0x4c [ 86.674278][ T5233] path_openat+0xe18/0x2718 [ 86.675010][ T5233] do_filp_open+0x184/0x368 [ 86.675706][ T5233] do_sys_openat2+0x134/0x3f4 [ 86.676436][ T5233] __arm64_sys_openat+0x118/0x14c [ 86.677286][ T5233] invoke_syscall+0x98/0x2b0 [ 86.678075][ T5233] el0_svc_common+0x138/0x258 [ 86.678860][ T5233] do_el0_svc+0x58/0x13c [ 86.679511][ T5233] el0_svc+0x78/0x1d0 [ 86.680122][ T5233] el0t_64_sync_handler+0xcc/0xe4 [ 86.680942][ T5233] el0t_64_sync+0x1a0/0x1a4 [ 86.681635][ T5233] irq event stamp: 4218 [ 86.682281][ T5233] hardirqs last enabled at (4217): [] __up_console_sem+0xb4/0xfc [ 86.683687][ T5233] hardirqs last disabled at (4218): [] el1_dbg+0x24/0x80 [ 86.685004][ T5233] softirqs last enabled at (4130): [] local_bh_enable+0x10/0x34 [ 86.686472][ T5233] softirqs last disabled at (4128): [] local_bh_disable+0x10/0x34 [ 86.687977][ T5233] ---[ end trace 0d4c502536568333 ]--- [ 86.691697][ T614] hfsplus: b-tree write err: -5, ino 3 [ 86.753853][ T5235] hfsplus: new node 0 already hashed? [ 86.754772][ T5235] ------------[ cut here ]------------ [ 86.755607][ T5235] WARNING: CPU: 0 PID: 5235 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 86.757191][ T5235] Modules linked in: [ 86.757844][ T5235] CPU: 0 PID: 5235 Comm: syz.0.83 Tainted: G W syzkaller #0 [ 86.759264][ T5235] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 86.761008][ T5235] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 86.762334][ T5235] pc : hfsplus_bnode_create+0x404/0x4c8 [ 86.763268][ T5235] lr : hfsplus_bnode_create+0x404/0x4c8 [ 86.764195][ T5235] sp : ffff8000203f6f70 [ 86.764892][ T5235] x29: ffff8000203f6f80 x28: 0000000000000000 x27: dfff800000000000 [ 86.766213][ T5235] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 86.767536][ T5235] x23: ffff0000cf4da088 x22: ffff0000cf4da000 x21: ffff0000d946c000 [ 86.768797][ T5235] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000001 [ 86.770146][ T5235] x17: 0000000000000000 x16: ffff80001125a830 x15: 00000000ffffffff [ 86.771489][ T5235] x14: 0000000000000001 x13: 1fffe000341f1cd7 x12: 0000000000ff0100 [ 86.772770][ T5235] x11: 0000000000000000 x10: 0000000000000000 x9 : f420490c91727a00 [ 86.774225][ T5235] x8 : f420490c91727a00 x7 : 0000000000000001 x6 : 0000000000000001 [ 86.775614][ T5235] x5 : ffff8000203f6878 x4 : ffff80001437f3e0 x3 : ffff80000a75e82c [ 86.776941][ T5235] x2 : ffff0001a0f82d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 86.778314][ T5235] Call trace: [ 86.778792][ T5235] hfsplus_bnode_create+0x404/0x4c8 [ 86.779631][ T5235] hfsplus_bmap_alloc+0x614/0x944 [ 86.780473][ T5235] hfs_bnode_split+0xd0/0xbb0 [ 86.781301][ T5235] hfsplus_brec_insert+0x304/0xac0 [ 86.782140][ T5235] hfsplus_create_cat+0x864/0xe24 [ 86.782951][ T5235] hfsplus_mknod+0x148/0x258 [ 86.783662][ T5235] hfsplus_create+0x38/0x4c [ 86.784379][ T5235] path_openat+0xe18/0x2718 [ 86.785081][ T5235] do_filp_open+0x184/0x368 [ 86.785787][ T5235] do_sys_openat2+0x134/0x3f4 [ 86.786538][ T5235] __arm64_sys_openat+0x118/0x14c [ 86.787284][ T5235] invoke_syscall+0x98/0x2b0 [ 86.787941][ T5235] el0_svc_common+0x138/0x258 [ 86.788610][ T5235] do_el0_svc+0x58/0x13c [ 86.789303][ T5235] el0_svc+0x78/0x1d0 [ 86.789925][ T5235] el0t_64_sync_handler+0xcc/0xe4 [ 86.790753][ T5235] el0t_64_sync+0x1a0/0x1a4 [ 86.791430][ T5235] irq event stamp: 4240 [ 86.792045][ T5235] hardirqs last enabled at (4239): [] __up_console_sem+0xb4/0xfc [ 86.793613][ T5235] hardirqs last disabled at (4240): [] el1_dbg+0x24/0x80 [ 86.795072][ T5235] softirqs last enabled at (4146): [] local_bh_enable+0x10/0x34 [ 86.796490][ T5235] softirqs last disabled at (4144): [] local_bh_disable+0x10/0x34 [ 86.797973][ T5235] ---[ end trace 0d4c502536568334 ]--- [ 86.802740][ T5126] hfsplus: b-tree write err: -5, ino 3 [ 86.872107][ T5237] hfsplus: new node 0 already hashed? [ 86.873031][ T5237] ------------[ cut here ]------------ [ 86.873856][ T5237] WARNING: CPU: 1 PID: 5237 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 86.875234][ T5237] Modules linked in: [ 86.875934][ T5237] CPU: 1 PID: 5237 Comm: syz.0.84 Tainted: G W syzkaller #0 [ 86.877333][ T5237] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 86.879028][ T5237] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 86.880376][ T5237] pc : hfsplus_bnode_create+0x404/0x4c8 [ 86.881302][ T5237] lr : hfsplus_bnode_create+0x404/0x4c8 [ 86.882250][ T5237] sp : ffff8000204d6f70 [ 86.882920][ T5237] x29: ffff8000204d6f80 x28: 0000000000000000 x27: dfff800000000000 [ 86.884359][ T5237] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 86.885710][ T5237] x23: ffff0000c79f5288 x22: ffff0000c79f5200 x21: ffff0000d9a86000 [ 86.887074][ T5237] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000001 [ 86.888454][ T5237] x17: 0000000000000000 x16: ffff80001125a830 x15: 00000000ffffffff [ 86.889809][ T5237] x14: 0000000000000001 x13: 1fffe000341f5ed7 x12: 0000000000ff0100 [ 86.891057][ T5237] x11: 0000000000000000 x10: 0000000000000000 x9 : 4013f70472cb6700 [ 86.892350][ T5237] x8 : 4013f70472cb6700 x7 : 0000000000000001 x6 : 0000000000000001 [ 86.893706][ T5237] x5 : ffff8000204d6878 x4 : ffff80001437f3e0 x3 : ffff80000a75e82c [ 86.895086][ T5237] x2 : ffff0001a0fa3d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 86.896420][ T5237] Call trace: [ 86.897016][ T5237] hfsplus_bnode_create+0x404/0x4c8 [ 86.897900][ T5237] hfsplus_bmap_alloc+0x614/0x944 [ 86.898778][ T5237] hfs_bnode_split+0xd0/0xbb0 [ 86.899529][ T5237] hfsplus_brec_insert+0x304/0xac0 [ 86.900382][ T5237] hfsplus_create_cat+0x864/0xe24 [ 86.901211][ T5237] hfsplus_mknod+0x148/0x258 [ 86.901949][ T5237] hfsplus_create+0x38/0x4c [ 86.902682][ T5237] path_openat+0xe18/0x2718 [ 86.903432][ T5237] do_filp_open+0x184/0x368 [ 86.904148][ T5237] do_sys_openat2+0x134/0x3f4 [ 86.904956][ T5237] __arm64_sys_openat+0x118/0x14c [ 86.905778][ T5237] invoke_syscall+0x98/0x2b0 [ 86.906579][ T5237] el0_svc_common+0x138/0x258 [ 86.907408][ T5237] do_el0_svc+0x58/0x13c [ 86.908082][ T5237] el0_svc+0x78/0x1d0 [ 86.908736][ T5237] el0t_64_sync_handler+0xcc/0xe4 [ 86.909570][ T5237] el0t_64_sync+0x1a0/0x1a4 [ 86.910273][ T5237] irq event stamp: 4258 [ 86.910923][ T5237] hardirqs last enabled at (4257): [] __up_console_sem+0xb4/0xfc [ 86.912549][ T5237] hardirqs last disabled at (4258): [] el1_dbg+0x24/0x80 [ 86.913978][ T5237] softirqs last enabled at (4156): [] local_bh_enable+0x10/0x34 [ 86.915527][ T5237] softirqs last disabled at (4154): [] local_bh_disable+0x10/0x34 [ 86.917159][ T5237] ---[ end trace 0d4c502536568335 ]--- [ 86.973842][ T614] hfsplus: b-tree write err: -5, ino 3 [ 87.055986][ T5239] hfsplus: new node 0 already hashed? [ 87.057053][ T5239] ------------[ cut here ]------------ [ 87.057884][ T5239] WARNING: CPU: 1 PID: 5239 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 87.059551][ T5239] Modules linked in: [ 87.060183][ T5239] CPU: 1 PID: 5239 Comm: syz.0.85 Tainted: G W syzkaller #0 [ 87.061595][ T5239] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 87.063216][ T5239] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 87.064445][ T5239] pc : hfsplus_bnode_create+0x404/0x4c8 [ 87.065363][ T5239] lr : hfsplus_bnode_create+0x404/0x4c8 [ 87.066254][ T5239] sp : ffff8000204d6f70 [ 87.066888][ T5239] x29: ffff8000204d6f80 x28: 0000000000000000 x27: dfff800000000000 [ 87.068092][ T5239] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 87.069374][ T5239] x23: ffff0000c0b2d888 x22: ffff0000c0b2d800 x21: ffff0000d5aca000 [ 87.070714][ T5239] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000002 [ 87.071995][ T5239] x17: 0000000040000000 x16: ffff80001125a830 x15: 0000000000000002 [ 87.073255][ T5239] x14: 0000000000000001 x13: 1fffe000341f5ed7 x12: 0000000000ff0100 [ 87.074491][ T5239] x11: 0000000000000000 x10: 0000000000000000 x9 : 26a049935ba49a00 [ 87.075756][ T5239] x8 : 26a049935ba49a00 x7 : 0000000000000000 x6 : 0000000000000000 [ 87.077017][ T5239] x5 : 0000000000000080 x4 : 0000000000000000 x3 : ffff80000a75e82c [ 87.078232][ T5239] x2 : ffff0001a0fa3d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 87.079445][ T5239] Call trace: [ 87.079976][ T5239] hfsplus_bnode_create+0x404/0x4c8 [ 87.080750][ T5239] hfsplus_bmap_alloc+0x614/0x944 [ 87.081546][ T5239] hfs_bnode_split+0xd0/0xbb0 [ 87.082325][ T5239] hfsplus_brec_insert+0x304/0xac0 [ 87.083183][ T5239] hfsplus_create_cat+0x864/0xe24 [ 87.083992][ T5239] hfsplus_mknod+0x148/0x258 [ 87.084719][ T5239] hfsplus_create+0x38/0x4c [ 87.085380][ T5239] path_openat+0xe18/0x2718 [ 87.086058][ T5239] do_filp_open+0x184/0x368 [ 87.086727][ T5239] do_sys_openat2+0x134/0x3f4 [ 87.087539][ T5239] __arm64_sys_openat+0x118/0x14c [ 87.088351][ T5239] invoke_syscall+0x98/0x2b0 [ 87.089098][ T5239] el0_svc_common+0x138/0x258 [ 87.089811][ T5239] do_el0_svc+0x58/0x13c [ 87.090524][ T5239] el0_svc+0x78/0x1d0 [ 87.091166][ T5239] el0t_64_sync_handler+0xcc/0xe4 [ 87.092006][ T5239] el0t_64_sync+0x1a0/0x1a4 [ 87.092772][ T5239] irq event stamp: 4244 [ 87.093466][ T5239] hardirqs last enabled at (4243): [] finish_lock_switch+0xb0/0x1c4 [ 87.095020][ T5239] hardirqs last disabled at (4244): [] el1_dbg+0x24/0x80 [ 87.096463][ T5239] softirqs last enabled at (4166): [] local_bh_enable+0x10/0x34 [ 87.098026][ T5239] softirqs last disabled at (4164): [] local_bh_disable+0x10/0x34 [ 87.099662][ T5239] ---[ end trace 0d4c502536568336 ]--- [ 87.122379][ T9] hfsplus: b-tree write err: -5, ino 3 [ 87.175377][ T5241] hfsplus: new node 0 already hashed? [ 87.176417][ T5241] ------------[ cut here ]------------ [ 87.177255][ T5241] WARNING: CPU: 0 PID: 5241 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 87.178744][ T5241] Modules linked in: [ 87.179375][ T5241] CPU: 0 PID: 5241 Comm: syz.0.86 Tainted: G W syzkaller #0 [ 87.180811][ T5241] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 87.182567][ T5241] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 87.183875][ T5241] pc : hfsplus_bnode_create+0x404/0x4c8 [ 87.184795][ T5241] lr : hfsplus_bnode_create+0x404/0x4c8 [ 87.185756][ T5241] sp : ffff8000204f6f70 [ 87.186399][ T5241] x29: ffff8000204f6f80 x28: 0000000000000000 x27: dfff800000000000 [ 87.187795][ T5241] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 87.189178][ T5241] x23: ffff0000c1841488 x22: ffff0000c1841400 x21: ffff0000dbf04000 [ 87.190501][ T5241] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000002 [ 87.191915][ T5241] x17: 0000000040000000 x16: ffff80001125a830 x15: 0000000000000002 [ 87.193214][ T5241] x14: 0000000000000001 x13: 1fffe000341f1cd7 x12: 0000000000ff0100 [ 87.194530][ T5241] x11: 0000000000000000 x10: 0000000000000000 x9 : 22042988789db100 [ 87.195798][ T5241] x8 : 22042988789db100 x7 : 0000000000000000 x6 : 0000000000000000 [ 87.197109][ T5241] x5 : 0000000000000080 x4 : 0000000000000000 x3 : ffff80000a75e82c [ 87.198420][ T5241] x2 : ffff0001a0f82d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 87.199765][ T5241] Call trace: [ 87.200302][ T5241] hfsplus_bnode_create+0x404/0x4c8 [ 87.201154][ T5241] hfsplus_bmap_alloc+0x614/0x944 [ 87.201901][ T5241] hfs_bnode_split+0xd0/0xbb0 [ 87.202714][ T5241] hfsplus_brec_insert+0x304/0xac0 [ 87.203527][ T5241] hfsplus_create_cat+0x864/0xe24 [ 87.204229][ T5241] hfsplus_mknod+0x148/0x258 [ 87.204960][ T5241] hfsplus_create+0x38/0x4c [ 87.205619][ T5241] path_openat+0xe18/0x2718 [ 87.206285][ T5241] do_filp_open+0x184/0x368 [ 87.206945][ T5241] do_sys_openat2+0x134/0x3f4 [ 87.207618][ T5241] __arm64_sys_openat+0x118/0x14c [ 87.208413][ T5241] invoke_syscall+0x98/0x2b0 [ 87.209211][ T5241] el0_svc_common+0x138/0x258 [ 87.210000][ T5241] do_el0_svc+0x58/0x13c [ 87.210677][ T5241] el0_svc+0x78/0x1d0 [ 87.211337][ T5241] el0t_64_sync_handler+0xcc/0xe4 [ 87.212182][ T5241] el0t_64_sync+0x1a0/0x1a4 [ 87.212983][ T5241] irq event stamp: 4324 [ 87.213672][ T5241] hardirqs last enabled at (4323): [] finish_lock_switch+0xb0/0x1c4 [ 87.215171][ T5241] hardirqs last disabled at (4324): [] el1_dbg+0x24/0x80 [ 87.216404][ T5241] softirqs last enabled at (4242): [] local_bh_enable+0x10/0x34 [ 87.217875][ T5241] softirqs last disabled at (4240): [] local_bh_disable+0x10/0x34 [ 87.219572][ T5241] ---[ end trace 0d4c502536568337 ]--- [ 87.224272][ T9] hfsplus: b-tree write err: -5, ino 3 [ 87.325664][ T5243] hfsplus: new node 0 already hashed? [ 87.326662][ T5243] ------------[ cut here ]------------ [ 87.327490][ T5243] WARNING: CPU: 0 PID: 5243 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 87.328996][ T5243] Modules linked in: [ 87.329613][ T5243] CPU: 0 PID: 5243 Comm: syz.0.87 Tainted: G W syzkaller #0 [ 87.331131][ T5243] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 87.332828][ T5243] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 87.334121][ T5243] pc : hfsplus_bnode_create+0x404/0x4c8 [ 87.335016][ T5243] lr : hfsplus_bnode_create+0x404/0x4c8 [ 87.335954][ T5243] sp : ffff8000204d6f70 [ 87.336664][ T5243] x29: ffff8000204d6f80 x28: 0000000000000000 x27: dfff800000000000 [ 87.338061][ T5243] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 87.339349][ T5243] x23: ffff0000c1840e88 x22: ffff0000c1840e00 x21: ffff0000c12cc000 [ 87.340655][ T5243] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000001 [ 87.341959][ T5243] x17: 0000000000000000 x16: ffff80001125a830 x15: 00000000ffffffff [ 87.343209][ T5243] x14: 0000000000000001 x13: 1fffe000341f1cd7 x12: 0000000000ff0100 [ 87.344492][ T5243] x11: 0000000000000000 x10: 0000000000000000 x9 : 3e6929318376d800 [ 87.345700][ T5243] x8 : 3e6929318376d800 x7 : 0000000000000001 x6 : 0000000000000001 [ 87.346935][ T5243] x5 : ffff8000204d6878 x4 : ffff80001437f3e0 x3 : ffff80000a75e82c [ 87.348229][ T5243] x2 : ffff0001a0f82d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 87.349612][ T5243] Call trace: [ 87.350197][ T5243] hfsplus_bnode_create+0x404/0x4c8 [ 87.351037][ T5243] hfsplus_bmap_alloc+0x614/0x944 [ 87.351830][ T5243] hfs_bnode_split+0xd0/0xbb0 [ 87.352569][ T5243] hfsplus_brec_insert+0x304/0xac0 [ 87.353420][ T5243] hfsplus_create_cat+0x864/0xe24 [ 87.354233][ T5243] hfsplus_mknod+0x148/0x258 [ 87.355000][ T5243] hfsplus_create+0x38/0x4c [ 87.355795][ T5243] path_openat+0xe18/0x2718 [ 87.356523][ T5243] do_filp_open+0x184/0x368 [ 87.357314][ T5243] do_sys_openat2+0x134/0x3f4 [ 87.358059][ T5243] __arm64_sys_openat+0x118/0x14c [ 87.358849][ T5243] invoke_syscall+0x98/0x2b0 [ 87.359585][ T5243] el0_svc_common+0x138/0x258 [ 87.360334][ T5243] do_el0_svc+0x58/0x13c [ 87.360970][ T5243] el0_svc+0x78/0x1d0 [ 87.361548][ T5243] el0t_64_sync_handler+0xcc/0xe4 [ 87.362265][ T5243] el0t_64_sync+0x1a0/0x1a4 [ 87.363026][ T5243] irq event stamp: 4584 [ 87.363764][ T5243] hardirqs last enabled at (4583): [] __up_console_sem+0xb4/0xfc [ 87.365275][ T5243] hardirqs last disabled at (4584): [] el1_dbg+0x24/0x80 [ 87.366676][ T5243] softirqs last enabled at (4498): [] local_bh_enable+0x10/0x34 [ 87.368193][ T5243] softirqs last disabled at (4496): [] local_bh_disable+0x10/0x34 [ 87.369835][ T5243] ---[ end trace 0d4c502536568338 ]--- [ 87.374029][ T614] hfsplus: b-tree write err: -5, ino 3