Warning: Permanently added '10.128.1.212' (ED25519) to the list of known hosts. 1970/01/01 00:01:01 parsed 1 programs [ 62.259568][ T4401] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 63.769051][ T4500] chnl_net:caif_netlink_parms(): no params data found [ 63.787559][ T4500] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.788835][ T4500] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.791682][ T4500] device bridge_slave_0 entered promiscuous mode [ 63.794919][ T4500] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.796141][ T4500] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.797640][ T4500] device bridge_slave_1 entered promiscuous mode [ 63.805476][ T4500] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 63.807821][ T4500] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 63.816293][ T4500] team0: Port device team_slave_0 added [ 63.818004][ T4500] team0: Port device team_slave_1 added [ 63.825152][ T4500] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 63.826220][ T4500] 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. [ 63.831431][ T4500] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 63.835456][ T4500] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 63.836520][ T4500] 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. [ 63.840975][ T4500] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 63.890995][ T4500] device hsr_slave_0 entered promiscuous mode [ 63.929341][ T4500] device hsr_slave_1 entered promiscuous mode [ 64.511392][ T4500] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 64.560201][ T4500] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 64.630615][ T4500] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 64.680973][ T4500] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 64.743706][ T4500] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.744926][ T4500] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.746305][ T4500] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.747536][ T4500] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.767849][ T4500] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.774506][ T1617] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.777205][ T1617] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.778947][ T1617] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.781889][ T1617] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 64.791783][ T4500] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.810670][ T1617] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.812265][ T1617] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.813648][ T1617] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.814738][ T1617] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.816677][ T1617] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.818287][ T1617] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.820765][ T1617] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.821863][ T1617] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.823101][ T1617] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.824948][ T1617] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.826499][ T1617] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.840085][ T1617] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.841800][ T1617] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.843318][ T1617] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.847983][ T4500] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 64.850028][ T4500] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 64.852528][ T1617] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 64.854323][ T1617] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 64.855737][ T1617] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.857551][ T1617] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 64.862896][ T1617] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 64.864857][ T1617] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 64.936700][ T4500] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 64.940648][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 64.941859][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 64.948577][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 64.950134][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 64.960218][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 64.961699][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 64.963321][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 64.964739][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 64.970988][ T4500] device veth0_vlan entered promiscuous mode [ 64.981960][ T4500] device veth1_vlan entered promiscuous mode [ 64.990237][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 64.991856][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 64.993290][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 64.994780][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 64.998969][ T4500] device veth0_macvtap entered promiscuous mode [ 65.003582][ T4500] device veth1_macvtap entered promiscuous mode [ 65.010252][ T4500] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 65.011593][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 65.013226][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 65.014733][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 65.016213][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 65.018840][ T4500] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 65.021020][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 65.022693][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 65.040897][ T4500] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.042361][ T4500] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.043739][ T4500] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.045017][ T4500] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.533605][ T136] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 68.201802][ T136] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 69.600270][ T2065] ieee802154 phy0 wpan0: encryption failed: -22 [ 69.600850][ T21] cfg80211: failed to load regulatory.db [ 69.601542][ T2065] ieee802154 phy1 wpan1: encryption failed: -22 [ 70.801898][ T136] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 70.852460][ T136] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 71.265755][ T1617] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.267087][ T1617] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.268363][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 71.281188][ T1617] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.282483][ T1617] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.283977][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 1970/01/01 00:01:11 executed programs: 0 [ 71.897577][ T5004] chnl_net:caif_netlink_parms(): no params data found [ 71.915679][ T5004] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.916881][ T5004] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.918545][ T5004] device bridge_slave_0 entered promiscuous mode [ 71.922255][ T5004] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.923549][ T5004] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.925330][ T5004] device bridge_slave_1 entered promiscuous mode [ 71.934487][ T5004] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 71.937209][ T5004] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 71.947727][ T5004] team0: Port device team_slave_0 added [ 71.956682][ T5004] team0: Port device team_slave_1 added [ 71.964481][ T5004] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 71.965586][ T5004] 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. [ 71.970245][ T5004] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 71.972797][ T5004] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 71.973923][ T5004] 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. [ 71.978165][ T5004] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 72.020264][ T5004] device hsr_slave_0 entered promiscuous mode [ 72.082169][ T5004] device hsr_slave_1 entered promiscuous mode [ 72.139532][ T5004] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 72.140757][ T5004] Cannot create hsr debugfs directory [ 72.644892][ T5004] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 72.670885][ T5004] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 72.700328][ T5004] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 72.721852][ T136] device hsr_slave_0 left promiscuous mode [ 72.740895][ T136] device hsr_slave_1 left promiscuous mode [ 72.829078][ T136] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 72.830306][ T136] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 72.831876][ T136] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 72.833145][ T136] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 72.834563][ T136] device bridge_slave_1 left promiscuous mode [ 72.835640][ T136] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.869620][ T136] device bridge_slave_0 left promiscuous mode [ 72.870688][ T136] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.999130][ T136] device veth1_macvtap left promiscuous mode [ 73.000206][ T136] device veth0_macvtap left promiscuous mode [ 73.001324][ T136] device veth1_vlan left promiscuous mode [ 73.002392][ T136] device veth0_vlan left promiscuous mode [ 73.088878][ T136] team0 (unregistering): Port device team_slave_1 removed [ 73.094145][ T136] team0 (unregistering): Port device team_slave_0 removed [ 73.097995][ T136] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 73.162647][ T136] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 73.282413][ T136] bond0 (unregistering): Released all slaves [ 73.393516][ T5004] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 73.464717][ T5004] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.468510][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.470158][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.472893][ T5004] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.476379][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.478113][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.483275][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.484434][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.485979][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.487679][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.489163][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.490333][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.497084][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.498594][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 73.501761][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 73.503358][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 73.505331][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 73.506908][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 73.508474][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 73.513331][ T5004] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 73.514950][ T5004] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 73.518967][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 73.522788][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 73.525684][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 73.527409][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 73.528724][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 73.531224][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 73.566265][ T5004] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 73.569106][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 73.570428][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 73.575347][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 73.576915][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 73.585064][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 73.586530][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 73.588048][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 73.591262][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 73.593947][ T5004] device veth0_vlan entered promiscuous mode [ 73.597383][ T5004] device veth1_vlan entered promiscuous mode [ 73.606259][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 73.607802][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 73.609667][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 73.611209][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 73.614184][ T5004] device veth0_macvtap entered promiscuous mode [ 73.616761][ T5004] device veth1_macvtap entered promiscuous mode [ 73.624620][ T5004] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 73.625809][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 73.627287][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 73.628753][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 73.630726][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 73.634009][ T5004] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 73.636298][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 73.637892][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 73.641836][ T5004] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.643168][ T5004] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.644436][ T5004] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.645923][ T5004] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.672999][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.674292][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.675643][ T1617] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 73.690337][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.691629][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.692883][ T1847] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 73.733280][ T5134] loop0: detected capacity change from 0 to 1024 [ 73.782648][ T5134] hfsplus: new node 0 already hashed? [ 73.783691][ T5134] ------------[ cut here ]------------ [ 73.784607][ T5134] WARNING: CPU: 0 PID: 5134 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 73.786201][ T5134] Modules linked in: [ 73.786941][ T5134] CPU: 0 PID: 5134 Comm: syz.0.16 Not tainted syzkaller #0 [ 73.788204][ T5134] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 73.789923][ T5134] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 73.791292][ T5134] pc : hfsplus_bnode_create+0x404/0x4c8 [ 73.792185][ T5134] lr : hfsplus_bnode_create+0x404/0x4c8 [ 73.793212][ T5134] sp : ffff80001f996db0 [ 73.793860][ T5134] x29: ffff80001f996dc0 x28: 0000000000000000 x27: dfff800000000000 [ 73.795270][ T5134] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 73.796592][ T5134] x23: ffff0000d3895088 x22: ffff0000d3895000 x21: ffff0000c9e22000 [ 73.798021][ T5134] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000001 [ 73.799442][ T5134] x17: 0000000000000000 x16: ffff80001125a830 x15: 00000000ffffffff [ 73.800814][ T5134] x14: 0000000000000001 x13: 1fffe000341f1cd7 x12: 0000000000ff0100 [ 73.802165][ T5134] x11: 0000000000000000 x10: 0000000000000000 x9 : 600139e213f18c00 [ 73.803539][ T5134] x8 : 600139e213f18c00 x7 : 0000000000000001 x6 : 0000000000000001 [ 73.804858][ T5134] x5 : ffff80001f9966b8 x4 : ffff80001437f3e0 x3 : ffff80000a75e82c [ 73.806097][ T5134] x2 : ffff0001a0f82d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 73.807379][ T5134] Call trace: [ 73.807939][ T5134] hfsplus_bnode_create+0x404/0x4c8 [ 73.808771][ T5134] hfsplus_bmap_alloc+0x614/0x944 [ 73.809628][ T5134] hfs_bnode_split+0xd0/0xbb0 [ 73.810348][ T5134] hfsplus_brec_insert+0x304/0xac0 [ 73.811181][ T5134] hfsplus_create_cat+0x34c/0xe24 [ 73.812105][ T5134] hfsplus_fill_super+0xf78/0x1664 [ 73.812954][ T5134] mount_bdev+0x264/0x358 [ 73.813680][ T5134] hfsplus_mount+0x44/0x58 [ 73.814427][ T5134] legacy_get_tree+0xd4/0x16c [ 73.815214][ T5134] vfs_get_tree+0x90/0x274 [ 73.815991][ T5134] do_new_mount+0x228/0x810 [ 73.816785][ T5134] path_mount+0x5bc/0x1008 [ 73.817529][ T5134] __arm64_sys_mount+0x514/0x5f0 [ 73.818386][ T5134] invoke_syscall+0x98/0x2b0 [ 73.819170][ T5134] el0_svc_common+0x138/0x258 [ 73.819939][ T5134] do_el0_svc+0x58/0x13c [ 73.820670][ T5134] el0_svc+0x78/0x1d0 [ 73.821359][ T5134] el0t_64_sync_handler+0xcc/0xe4 [ 73.822219][ T5134] el0t_64_sync+0x1a0/0x1a4 [ 73.822986][ T5134] irq event stamp: 4262 [ 73.823641][ T5134] hardirqs last enabled at (4261): [] __up_console_sem+0xb4/0xfc [ 73.825240][ T5134] hardirqs last disabled at (4262): [] el1_dbg+0x24/0x80 [ 73.826784][ T5134] softirqs last enabled at (4106): [] handle_softirqs+0xa40/0xbe4 [ 73.828444][ T5134] softirqs last disabled at (4021): [] __irq_exit_rcu+0x240/0x43c [ 73.829978][ T5134] ---[ end trace e23f0babc8c90de5 ]--- [ 73.919172][ T4173] Bluetooth: hci0: command 0x0409 tx timeout [ 73.936832][ T5154] loop0: detected capacity change from 0 to 1024 [ 73.941462][ T5154] hfsplus: new node 0 already hashed? [ 73.942477][ T5154] ------------[ cut here ]------------ [ 73.943349][ T5154] WARNING: CPU: 1 PID: 5154 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 73.944896][ T5154] Modules linked in: [ 73.945498][ T5154] CPU: 1 PID: 5154 Comm: syz.0.17 Tainted: G W syzkaller #0 [ 73.946845][ T5154] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 73.948463][ T5154] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 73.949872][ T5154] pc : hfsplus_bnode_create+0x404/0x4c8 [ 73.950833][ T5154] lr : hfsplus_bnode_create+0x404/0x4c8 [ 73.951698][ T5154] sp : ffff80001f996db0 [ 73.952394][ T5154] x29: ffff80001f996dc0 x28: 0000000000000000 x27: dfff800000000000 [ 73.953635][ T5154] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 73.954868][ T5154] x23: ffff0000c1833288 x22: ffff0000c1833200 x21: ffff0000cdb22000 [ 73.956094][ T5154] x20: 0000000000000000 x19: 0000000000000000 x18: 1fffe000341f4796 [ 73.957323][ T5154] x17: 1fffe000341f4796 x16: ffff80001125a830 x15: ffff80001433ed40 [ 73.958543][ T5154] x14: 0000000000000001 x13: 1fffe000341f5ed7 x12: 0000000000ff0100 [ 73.959803][ T5154] x11: 0000000000000000 x10: 0000000000000000 x9 : 62a2214f41fcd000 [ 73.961097][ T5154] x8 : 62a2214f41fcd000 x7 : 0000000000000000 x6 : 0000000000000000 [ 73.962376][ T5154] x5 : 0000000000000080 x4 : 0000000000000000 x3 : ffff80000a75e82c [ 73.963582][ T5154] x2 : ffff0001a0fa3d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 73.964889][ T5154] Call trace: [ 73.965367][ T5154] hfsplus_bnode_create+0x404/0x4c8 [ 73.966166][ T5154] hfsplus_bmap_alloc+0x614/0x944 [ 73.966954][ T5154] hfs_bnode_split+0xd0/0xbb0 [ 73.967678][ T5154] hfsplus_brec_insert+0x304/0xac0 [ 73.968489][ T5154] hfsplus_create_cat+0x34c/0xe24 [ 73.969258][ T5154] hfsplus_fill_super+0xf78/0x1664 [ 73.970030][ T5154] mount_bdev+0x264/0x358 [ 73.970706][ T5154] hfsplus_mount+0x44/0x58 [ 73.971456][ T5154] legacy_get_tree+0xd4/0x16c [ 73.972219][ T5154] vfs_get_tree+0x90/0x274 [ 73.972931][ T5154] do_new_mount+0x228/0x810 [ 73.973687][ T5154] path_mount+0x5bc/0x1008 [ 73.974354][ T5154] __arm64_sys_mount+0x514/0x5f0 [ 73.975242][ T5154] invoke_syscall+0x98/0x2b0 [ 73.975968][ T5154] el0_svc_common+0x138/0x258 [ 73.976669][ T5154] do_el0_svc+0x58/0x13c [ 73.977333][ T5154] el0_svc+0x78/0x1d0 [ 73.978018][ T5154] el0t_64_sync_handler+0xcc/0xe4 [ 73.978840][ T5154] el0t_64_sync+0x1a0/0x1a4 [ 73.979539][ T5154] irq event stamp: 3554 [ 73.980212][ T5154] hardirqs last enabled at (3553): [] finish_lock_switch+0xb0/0x1c4 [ 73.981915][ T5154] hardirqs last disabled at (3554): [] el1_dbg+0x24/0x80 [ 73.983222][ T5154] softirqs last enabled at (3062): [] handle_softirqs+0xa40/0xbe4 [ 73.984685][ T5154] softirqs last disabled at (3047): [] __irq_exit_rcu+0x240/0x43c [ 73.986103][ T5154] ---[ end trace e23f0babc8c90de6 ]--- [ 74.106910][ T5157] loop0: detected capacity change from 0 to 1024 [ 74.143632][ T5157] hfsplus: new node 0 already hashed? [ 74.144676][ T5157] ------------[ cut here ]------------ [ 74.145485][ T5157] WARNING: CPU: 1 PID: 5157 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 74.147056][ T5157] Modules linked in: [ 74.147697][ T5157] CPU: 1 PID: 5157 Comm: syz.0.18 Tainted: G W syzkaller #0 [ 74.149097][ T5157] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 74.150675][ T5157] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 74.151970][ T5157] pc : hfsplus_bnode_create+0x404/0x4c8 [ 74.152833][ T5157] lr : hfsplus_bnode_create+0x404/0x4c8 [ 74.153726][ T5157] sp : ffff80001f996db0 [ 74.154433][ T5157] x29: ffff80001f996dc0 x28: 0000000000000000 x27: dfff800000000000 [ 74.155737][ T5157] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 74.156953][ T5157] x23: ffff0000cfe74e88 x22: ffff0000cfe74e00 x21: ffff0000cd648000 [ 74.158195][ T5157] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000001 [ 74.159469][ T5157] x17: 0000000000000000 x16: ffff80001125a830 x15: 00000000ffffffff [ 74.160713][ T5157] x14: 0000000000000001 x13: 1fffe000341f5ed7 x12: 0000000000ff0100 [ 74.161966][ T5157] x11: 0000000000000000 x10: 0000000000000000 x9 : 496646b6fe111c00 [ 74.163265][ T5157] x8 : 496646b6fe111c00 x7 : 0000000000000001 x6 : 0000000000000001 [ 74.164518][ T5157] x5 : ffff80001f9966b8 x4 : ffff80001437f3e0 x3 : ffff80000a75e82c [ 74.165875][ T5157] x2 : ffff0001a0fa3d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 74.167150][ T5157] Call trace: [ 74.167625][ T5157] hfsplus_bnode_create+0x404/0x4c8 [ 74.168529][ T5157] hfsplus_bmap_alloc+0x614/0x944 [ 74.169419][ T5157] hfs_bnode_split+0xd0/0xbb0 [ 74.170163][ T5157] hfsplus_brec_insert+0x304/0xac0 [ 74.171035][ T5157] hfsplus_create_cat+0x34c/0xe24 [ 74.171878][ T5157] hfsplus_fill_super+0xf78/0x1664 [ 74.172733][ T5157] mount_bdev+0x264/0x358 [ 74.173488][ T5157] hfsplus_mount+0x44/0x58 [ 74.174171][ T5157] legacy_get_tree+0xd4/0x16c [ 74.174873][ T5157] vfs_get_tree+0x90/0x274 [ 74.175666][ T5157] do_new_mount+0x228/0x810 [ 74.176422][ T5157] path_mount+0x5bc/0x1008 [ 74.177203][ T5157] __arm64_sys_mount+0x514/0x5f0 [ 74.178070][ T5157] invoke_syscall+0x98/0x2b0 [ 74.178784][ T5157] el0_svc_common+0x138/0x258 [ 74.179562][ T5157] do_el0_svc+0x58/0x13c [ 74.180250][ T5157] el0_svc+0x78/0x1d0 [ 74.180898][ T5157] el0t_64_sync_handler+0xcc/0xe4 [ 74.181809][ T5157] el0t_64_sync+0x1a0/0x1a4 [ 74.182640][ T5157] irq event stamp: 3930 [ 74.183351][ T5157] hardirqs last enabled at (3929): [] __up_console_sem+0xb4/0xfc [ 74.184901][ T5157] hardirqs last disabled at (3930): [] el1_dbg+0x24/0x80 [ 74.186304][ T5157] softirqs last enabled at (2970): [] local_bh_enable+0x10/0x34 [ 74.187871][ T5157] softirqs last disabled at (2968): [] local_bh_disable+0x10/0x34 [ 74.189481][ T5157] ---[ end trace e23f0babc8c90de7 ]--- [ 74.313278][ T5159] loop0: detected capacity change from 0 to 1024 [ 74.324040][ T5159] hfsplus: new node 0 already hashed? [ 74.324993][ T5159] ------------[ cut here ]------------ [ 74.325805][ T5159] WARNING: CPU: 1 PID: 5159 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 74.327329][ T5159] Modules linked in: [ 74.327918][ T5159] CPU: 1 PID: 5159 Comm: syz.0.19 Tainted: G W syzkaller #0 [ 74.329433][ T5159] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 74.331051][ T5159] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 74.332364][ T5159] pc : hfsplus_bnode_create+0x404/0x4c8 [ 74.333271][ T5159] lr : hfsplus_bnode_create+0x404/0x4c8 [ 74.334191][ T5159] sp : ffff80001f9c6db0 [ 74.334866][ T5159] x29: ffff80001f9c6dc0 x28: 0000000000000000 x27: dfff800000000000 [ 74.336261][ T5159] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 74.337595][ T5159] x23: ffff0000cfe75088 x22: ffff0000cfe75000 x21: ffff0000cd260000 [ 74.338952][ T5159] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000001 [ 74.340310][ T5159] x17: 0000000000000000 x16: ffff80001125a830 x15: 00000000ffffffff [ 74.341606][ T5159] x14: 0000000000000001 x13: 1fffe000341f5ed7 x12: 0000000000ff0100 [ 74.343020][ T5159] x11: 0000000000000000 x10: 0000000000000000 x9 : af0cb52d0c583000 [ 74.344401][ T5159] x8 : af0cb52d0c583000 x7 : 0000000000000001 x6 : 0000000000000001 [ 74.345716][ T5159] x5 : ffff80001f9c66b8 x4 : ffff80001437f3e0 x3 : ffff80000a75e82c [ 74.347091][ T5159] x2 : ffff0001a0fa3d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 74.348402][ T5159] Call trace: [ 74.349031][ T5159] hfsplus_bnode_create+0x404/0x4c8 [ 74.349897][ T5159] hfsplus_bmap_alloc+0x614/0x944 [ 74.350706][ T5159] hfs_bnode_split+0xd0/0xbb0 [ 74.351450][ T5159] hfsplus_brec_insert+0x304/0xac0 [ 74.352230][ T5159] hfsplus_create_cat+0x34c/0xe24 [ 74.353086][ T5159] hfsplus_fill_super+0xf78/0x1664 [ 74.353911][ T5159] mount_bdev+0x264/0x358 [ 74.354665][ T5159] hfsplus_mount+0x44/0x58 [ 74.355404][ T5159] legacy_get_tree+0xd4/0x16c [ 74.356183][ T5159] vfs_get_tree+0x90/0x274 [ 74.356941][ T5159] do_new_mount+0x228/0x810 [ 74.357694][ T5159] path_mount+0x5bc/0x1008 [ 74.358462][ T5159] __arm64_sys_mount+0x514/0x5f0 [ 74.359331][ T5159] invoke_syscall+0x98/0x2b0 [ 74.360076][ T5159] el0_svc_common+0x138/0x258 [ 74.360828][ T5159] do_el0_svc+0x58/0x13c [ 74.361514][ T5159] el0_svc+0x78/0x1d0 [ 74.362127][ T5159] el0t_64_sync_handler+0xcc/0xe4 [ 74.362918][ T5159] el0t_64_sync+0x1a0/0x1a4 [ 74.363596][ T5159] irq event stamp: 3536 [ 74.364244][ T5159] hardirqs last enabled at (3535): [] __up_console_sem+0xb4/0xfc [ 74.365653][ T5159] hardirqs last disabled at (3536): [] el1_dbg+0x24/0x80 [ 74.367023][ T5159] softirqs last enabled at (2938): [] local_bh_enable+0x10/0x34 [ 74.368537][ T5159] softirqs last disabled at (2936): [] local_bh_disable+0x10/0x34 [ 74.369981][ T5159] ---[ end trace e23f0babc8c90de8 ]--- [ 74.394698][ T5161] loop0: detected capacity change from 0 to 1024 [ 74.448410][ T5161] hfsplus: new node 0 already hashed? [ 74.450568][ T5161] ------------[ cut here ]------------ [ 74.451407][ T5161] WARNING: CPU: 1 PID: 5161 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 74.453015][ T5161] Modules linked in: [ 74.453572][ T5161] CPU: 1 PID: 5161 Comm: syz.0.20 Tainted: G W syzkaller #0 [ 74.454922][ T5161] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 74.456524][ T5161] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 74.457851][ T5161] pc : hfsplus_bnode_create+0x404/0x4c8 [ 74.458760][ T5161] lr : hfsplus_bnode_create+0x404/0x4c8 [ 74.459668][ T5161] sp : ffff80001f9c6db0 [ 74.460324][ T5161] x29: ffff80001f9c6dc0 x28: 0000000000000000 x27: dfff800000000000 [ 74.461585][ T5161] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 74.462834][ T5161] x23: ffff0000cfe5b088 x22: ffff0000cfe5b000 x21: ffff0000c7d0a000 [ 74.464067][ T5161] x20: 0000000000000000 x19: 0000000000000000 x18: 1fffe000341f4796 [ 74.465419][ T5161] x17: 1fffe000341f4796 x16: ffff80001125a830 x15: ffff80001433ed40 [ 74.466791][ T5161] x14: 0000000000000001 x13: 1fffe000341f5ed7 x12: 0000000000ff0100 [ 74.468184][ T5161] x11: 0000000000000000 x10: 0000000000000000 x9 : e201d508d12b8500 [ 74.469584][ T5161] x8 : e201d508d12b8500 x7 : 0000000000000000 x6 : 0000000000000000 [ 74.470910][ T5161] x5 : 0000000000000080 x4 : 0000000000000000 x3 : ffff80000a75e82c [ 74.472205][ T5161] x2 : ffff0001a0fa3d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 74.473578][ T5161] Call trace: [ 74.474117][ T5161] hfsplus_bnode_create+0x404/0x4c8 [ 74.474922][ T5161] hfsplus_bmap_alloc+0x614/0x944 [ 74.475752][ T5161] hfs_bnode_split+0xd0/0xbb0 [ 74.476607][ T5161] hfsplus_brec_insert+0x304/0xac0 [ 74.477461][ T5161] hfsplus_create_cat+0x34c/0xe24 [ 74.478311][ T5161] hfsplus_fill_super+0xf78/0x1664 [ 74.479126][ T5161] mount_bdev+0x264/0x358 [ 74.479834][ T5161] hfsplus_mount+0x44/0x58 [ 74.480613][ T5161] legacy_get_tree+0xd4/0x16c [ 74.481367][ T5161] vfs_get_tree+0x90/0x274 [ 74.482060][ T5161] do_new_mount+0x228/0x810 [ 74.482772][ T5161] path_mount+0x5bc/0x1008 [ 74.483439][ T5161] __arm64_sys_mount+0x514/0x5f0 [ 74.484212][ T5161] invoke_syscall+0x98/0x2b0 [ 74.484892][ T5161] el0_svc_common+0x138/0x258 [ 74.485581][ T5161] do_el0_svc+0x58/0x13c [ 74.486228][ T5161] el0_svc+0x78/0x1d0 [ 74.486826][ T5161] el0t_64_sync_handler+0xcc/0xe4 [ 74.487572][ T5161] el0t_64_sync+0x1a0/0x1a4 [ 74.488248][ T5161] irq event stamp: 3594 [ 74.488872][ T5161] hardirqs last enabled at (3593): [] finish_lock_switch+0xb0/0x1c4 [ 74.490472][ T5161] hardirqs last disabled at (3594): [] el1_dbg+0x24/0x80 [ 74.491950][ T5161] softirqs last enabled at (3588): [] handle_softirqs+0xa40/0xbe4 [ 74.493531][ T5161] softirqs last disabled at (3577): [] __irq_exit_rcu+0x240/0x43c [ 74.495084][ T5161] ---[ end trace e23f0babc8c90de9 ]--- [ 74.565934][ T5163] loop0: detected capacity change from 0 to 1024 [ 74.602161][ T5163] hfsplus: new node 0 already hashed? [ 74.603087][ T5163] ------------[ cut here ]------------ [ 74.603941][ T5163] WARNING: CPU: 0 PID: 5163 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 74.605434][ T5163] Modules linked in: [ 74.606063][ T5163] CPU: 0 PID: 5163 Comm: syz.0.21 Tainted: G W syzkaller #0 [ 74.607351][ T5163] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 74.609021][ T5163] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 74.610417][ T5163] pc : hfsplus_bnode_create+0x404/0x4c8 [ 74.611396][ T5163] lr : hfsplus_bnode_create+0x404/0x4c8 [ 74.612352][ T5163] sp : ffff80001f456db0 [ 74.613059][ T5163] x29: ffff80001f456dc0 x28: 0000000000000000 x27: dfff800000000000 [ 74.614473][ T5163] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 74.615741][ T5163] x23: ffff0000d3e29a88 x22: ffff0000d3e29a00 x21: ffff0000c1804000 [ 74.617150][ T5163] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000001 [ 74.618577][ T5163] x17: 0000000000000000 x16: ffff80001125a830 x15: 00000000ffffffff [ 74.619865][ T5163] x14: 0000000000000001 x13: 1fffe000341f1cd7 x12: 0000000000ff0100 [ 74.621227][ T5163] x11: 0000000000000000 x10: 0000000000000000 x9 : 4c90902cc8a08900 [ 74.622631][ T5163] x8 : 4c90902cc8a08900 x7 : 0000000000000001 x6 : 0000000000000001 [ 74.623936][ T5163] x5 : ffff80001f4566b8 x4 : ffff80001437f3e0 x3 : ffff80000a75e82c [ 74.625249][ T5163] x2 : ffff0001a0f82d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 74.626557][ T5163] Call trace: [ 74.627109][ T5163] hfsplus_bnode_create+0x404/0x4c8 [ 74.628037][ T5163] hfsplus_bmap_alloc+0x614/0x944 [ 74.628951][ T5163] hfs_bnode_split+0xd0/0xbb0 [ 74.629804][ T5163] hfsplus_brec_insert+0x304/0xac0 [ 74.630803][ T5163] hfsplus_create_cat+0x34c/0xe24 [ 74.631689][ T5163] hfsplus_fill_super+0xf78/0x1664 [ 74.632573][ T5163] mount_bdev+0x264/0x358 [ 74.633327][ T5163] hfsplus_mount+0x44/0x58 [ 74.634026][ T5163] legacy_get_tree+0xd4/0x16c [ 74.634826][ T5163] vfs_get_tree+0x90/0x274 [ 74.635520][ T5163] do_new_mount+0x228/0x810 [ 74.636241][ T5163] path_mount+0x5bc/0x1008 [ 74.636946][ T5163] __arm64_sys_mount+0x514/0x5f0 [ 74.637800][ T5163] invoke_syscall+0x98/0x2b0 [ 74.638527][ T5163] el0_svc_common+0x138/0x258 [ 74.639269][ T5163] do_el0_svc+0x58/0x13c [ 74.639936][ T5163] el0_svc+0x78/0x1d0 [ 74.640623][ T5163] el0t_64_sync_handler+0xcc/0xe4 [ 74.641508][ T5163] el0t_64_sync+0x1a0/0x1a4 [ 74.642279][ T5163] irq event stamp: 3634 [ 74.642970][ T5163] hardirqs last enabled at (3633): [] __up_console_sem+0xb4/0xfc [ 74.644479][ T5163] hardirqs last disabled at (3634): [] el1_dbg+0x24/0x80 [ 74.645844][ T5163] softirqs last enabled at (3078): [] local_bh_enable+0x10/0x34 [ 74.647342][ T5163] softirqs last disabled at (3076): [] local_bh_disable+0x10/0x34 [ 74.648787][ T5163] ---[ end trace e23f0babc8c90dea ]--- [ 74.714256][ T5165] loop0: detected capacity change from 0 to 1024 [ 74.718632][ T5165] hfsplus: new node 0 already hashed? [ 74.721307][ T5165] ------------[ cut here ]------------ [ 74.722205][ T5165] WARNING: CPU: 1 PID: 5165 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 74.723802][ T5165] Modules linked in: [ 74.724406][ T5165] CPU: 1 PID: 5165 Comm: syz.0.22 Tainted: G W syzkaller #0 [ 74.725700][ T5165] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 74.727259][ T5165] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 74.728458][ T5165] pc : hfsplus_bnode_create+0x404/0x4c8 [ 74.729323][ T5165] lr : hfsplus_bnode_create+0x404/0x4c8 [ 74.730258][ T5165] sp : ffff80001f4b6db0 [ 74.730879][ T5165] x29: ffff80001f4b6dc0 x28: 0000000000000000 x27: dfff800000000000 [ 74.732179][ T5165] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 74.733504][ T5165] x23: ffff0000cfd92888 x22: ffff0000cfd92800 x21: ffff0000cfc72000 [ 74.734845][ T5165] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000002 [ 74.736144][ T5165] x17: 0000000040000000 x16: ffff80001125a830 x15: 0000000000000002 [ 74.737403][ T5165] x14: 0000000000000001 x13: 1fffe000341f5ed7 x12: 0000000000ff0100 [ 74.738689][ T5165] x11: 0000000000000000 x10: 0000000000000000 x9 : ed170f96f93c0100 [ 74.740011][ T5165] x8 : ed170f96f93c0100 x7 : 0000000000000000 x6 : 0000000000000000 [ 74.741365][ T5165] x5 : 0000000000000080 x4 : 0000000000000000 x3 : ffff80000a75e82c [ 74.742688][ T5165] x2 : ffff0001a0fa3d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 74.744076][ T5165] Call trace: [ 74.744571][ T5165] hfsplus_bnode_create+0x404/0x4c8 [ 74.745475][ T5165] hfsplus_bmap_alloc+0x614/0x944 [ 74.746326][ T5165] hfs_bnode_split+0xd0/0xbb0 [ 74.747050][ T5165] hfsplus_brec_insert+0x304/0xac0 [ 74.748023][ T5165] hfsplus_create_cat+0x34c/0xe24 [ 74.748855][ T5165] hfsplus_fill_super+0xf78/0x1664 [ 74.749656][ T5165] mount_bdev+0x264/0x358 [ 74.750361][ T5165] hfsplus_mount+0x44/0x58 [ 74.751062][ T5165] legacy_get_tree+0xd4/0x16c [ 74.751865][ T5165] vfs_get_tree+0x90/0x274 [ 74.752582][ T5165] do_new_mount+0x228/0x810 [ 74.753366][ T5165] path_mount+0x5bc/0x1008 [ 74.754124][ T5165] __arm64_sys_mount+0x514/0x5f0 [ 74.754885][ T5165] invoke_syscall+0x98/0x2b0 [ 74.755642][ T5165] el0_svc_common+0x138/0x258 [ 74.756353][ T5165] do_el0_svc+0x58/0x13c [ 74.757069][ T5165] el0_svc+0x78/0x1d0 [ 74.757788][ T5165] el0t_64_sync_handler+0xcc/0xe4 [ 74.758683][ T5165] el0t_64_sync+0x1a0/0x1a4 [ 74.759416][ T5165] irq event stamp: 3748 [ 74.760005][ T5165] hardirqs last enabled at (3747): [] finish_lock_switch+0xb0/0x1c4 [ 74.761694][ T5165] hardirqs last disabled at (3748): [] el1_dbg+0x24/0x80 [ 74.763178][ T5165] softirqs last enabled at (3742): [] handle_softirqs+0xa40/0xbe4 [ 74.764846][ T5165] softirqs last disabled at (3713): [] __irq_exit_rcu+0x240/0x43c [ 74.766454][ T5165] ---[ end trace e23f0babc8c90deb ]--- [ 74.810560][ T5167] loop0: detected capacity change from 0 to 1024 [ 74.886405][ T5167] hfsplus: new node 0 already hashed? [ 74.887371][ T5167] ------------[ cut here ]------------ [ 74.888346][ T5167] WARNING: CPU: 0 PID: 5167 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 74.889886][ T5167] Modules linked in: [ 74.890504][ T5167] CPU: 0 PID: 5167 Comm: syz.0.23 Tainted: G W syzkaller #0 [ 74.891894][ T5167] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 74.893540][ T5167] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 74.894909][ T5167] pc : hfsplus_bnode_create+0x404/0x4c8 [ 74.895845][ T5167] lr : hfsplus_bnode_create+0x404/0x4c8 [ 74.896740][ T5167] sp : ffff80001cfc6db0 [ 74.897460][ T5167] x29: ffff80001cfc6dc0 x28: 0000000000000000 x27: dfff800000000000 [ 74.898901][ T5167] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 74.900239][ T5167] x23: ffff0000c2032e88 x22: ffff0000c2032e00 x21: ffff0000cfdca000 [ 74.901750][ T5167] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000001 [ 74.903119][ T5167] x17: 0000000000000000 x16: ffff80001125a830 x15: 00000000ffffffff [ 74.904541][ T5167] x14: 0000000000000001 x13: 1fffe000341f1cd7 x12: 0000000000ff0100 [ 74.905873][ T5167] x11: 0000000000000000 x10: 0000000000000000 x9 : 12754fe0d196ff00 [ 74.907249][ T5167] x8 : 12754fe0d196ff00 x7 : 0000000000000001 x6 : 0000000000000001 [ 74.908572][ T5167] x5 : ffff80001cfc66b8 x4 : ffff80001437f3e0 x3 : ffff80000a75e82c [ 74.909854][ T5167] x2 : ffff0001a0f82d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 74.911154][ T5167] Call trace: [ 74.911641][ T5167] hfsplus_bnode_create+0x404/0x4c8 [ 74.912476][ T5167] hfsplus_bmap_alloc+0x614/0x944 [ 74.913341][ T5167] hfs_bnode_split+0xd0/0xbb0 [ 74.914040][ T5167] hfsplus_brec_insert+0x304/0xac0 [ 74.914852][ T5167] hfsplus_create_cat+0x34c/0xe24 [ 74.915648][ T5167] hfsplus_fill_super+0xf78/0x1664 [ 74.916510][ T5167] mount_bdev+0x264/0x358 [ 74.917228][ T5167] hfsplus_mount+0x44/0x58 [ 74.917918][ T5167] legacy_get_tree+0xd4/0x16c [ 74.918724][ T5167] vfs_get_tree+0x90/0x274 [ 74.919446][ T5167] do_new_mount+0x228/0x810 [ 74.920210][ T5167] path_mount+0x5bc/0x1008 [ 74.920940][ T5167] __arm64_sys_mount+0x514/0x5f0 [ 74.921790][ T5167] invoke_syscall+0x98/0x2b0 [ 74.922586][ T5167] el0_svc_common+0x138/0x258 [ 74.923369][ T5167] do_el0_svc+0x58/0x13c [ 74.924069][ T5167] el0_svc+0x78/0x1d0 [ 74.924764][ T5167] el0t_64_sync_handler+0xcc/0xe4 [ 74.925669][ T5167] el0t_64_sync+0x1a0/0x1a4 [ 74.926461][ T5167] irq event stamp: 3506 [ 74.927185][ T5167] hardirqs last enabled at (3505): [] __up_console_sem+0xb4/0xfc [ 74.928710][ T5167] hardirqs last disabled at (3506): [] el1_dbg+0x24/0x80 [ 74.930186][ T5167] softirqs last enabled at (2920): [] local_bh_enable+0x10/0x34 [ 74.931828][ T5167] softirqs last disabled at (2918): [] local_bh_disable+0x10/0x34 [ 74.933369][ T5167] ---[ end trace e23f0babc8c90dec ]--- [ 75.016655][ T5183] loop0: detected capacity change from 0 to 1024 [ 75.021648][ T5183] hfsplus: new node 0 already hashed? [ 75.022677][ T5183] ------------[ cut here ]------------ [ 75.023482][ T5183] WARNING: CPU: 0 PID: 5183 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 75.024978][ T5183] Modules linked in: [ 75.025569][ T5183] CPU: 0 PID: 5183 Comm: syz.0.24 Tainted: G W syzkaller #0 [ 75.027063][ T5183] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 75.028812][ T5183] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 75.030136][ T5183] pc : hfsplus_bnode_create+0x404/0x4c8 [ 75.031031][ T5183] lr : hfsplus_bnode_create+0x404/0x4c8 [ 75.031966][ T5183] sp : ffff80001f8f6db0 [ 75.032622][ T5183] x29: ffff80001f8f6dc0 x28: 0000000000000000 x27: dfff800000000000 [ 75.033951][ T5183] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 75.035333][ T5183] x23: ffff0000cf0f4c88 x22: ffff0000cf0f4c00 x21: ffff0000d182e000 [ 75.036757][ T5183] x20: 0000000000000000 x19: 0000000000000000 x18: 1fffe000341f0596 [ 75.038163][ T5183] x17: 1fffe000341f0596 x16: ffff80001125a830 x15: ffff80001433ed40 [ 75.039497][ T5183] x14: 0000000000000001 x13: 1fffe000341f1cd7 x12: 0000000000ff0100 [ 75.040824][ T5183] x11: 0000000000000000 x10: 0000000000000000 x9 : 31cf30dbdf2b2400 [ 75.042193][ T5183] x8 : 31cf30dbdf2b2400 x7 : 0000000000000000 x6 : 0000000000000000 [ 75.043600][ T5183] x5 : 0000000000000080 x4 : 0000000000000000 x3 : ffff80000a75e82c [ 75.044892][ T5183] x2 : ffff0001a0f82d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 75.046252][ T5183] Call trace: [ 75.046814][ T5183] hfsplus_bnode_create+0x404/0x4c8 [ 75.047612][ T5183] hfsplus_bmap_alloc+0x614/0x944 [ 75.048368][ T5183] hfs_bnode_split+0xd0/0xbb0 [ 75.049121][ T5183] hfsplus_brec_insert+0x304/0xac0 [ 75.049959][ T5183] hfsplus_create_cat+0x34c/0xe24 [ 75.050837][ T5183] hfsplus_fill_super+0xf78/0x1664 [ 75.051718][ T5183] mount_bdev+0x264/0x358 [ 75.052515][ T5183] hfsplus_mount+0x44/0x58 [ 75.053298][ T5183] legacy_get_tree+0xd4/0x16c [ 75.054118][ T5183] vfs_get_tree+0x90/0x274 [ 75.054816][ T5183] do_new_mount+0x228/0x810 [ 75.055556][ T5183] path_mount+0x5bc/0x1008 [ 75.056297][ T5183] __arm64_sys_mount+0x514/0x5f0 [ 75.057046][ T5183] invoke_syscall+0x98/0x2b0 [ 75.057754][ T5183] el0_svc_common+0x138/0x258 [ 75.058474][ T5183] do_el0_svc+0x58/0x13c [ 75.059135][ T5183] el0_svc+0x78/0x1d0 [ 75.059767][ T5183] el0t_64_sync_handler+0xcc/0xe4 [ 75.060602][ T5183] el0t_64_sync+0x1a0/0x1a4 [ 75.061337][ T5183] irq event stamp: 3566 [ 75.061983][ T5183] hardirqs last enabled at (3565): [] finish_lock_switch+0xb0/0x1c4 [ 75.063593][ T5183] hardirqs last disabled at (3566): [] el1_dbg+0x24/0x80 [ 75.065068][ T5183] softirqs last enabled at (2952): [] local_bh_enable+0x10/0x34 [ 75.066608][ T5183] softirqs last disabled at (2950): [] local_bh_disable+0x10/0x34 [ 75.068154][ T5183] ---[ end trace e23f0babc8c90ded ]--- [ 75.164184][ T5186] loop0: detected capacity change from 0 to 1024 [ 75.252141][ T5186] hfsplus: new node 0 already hashed? [ 75.253010][ T5186] ------------[ cut here ]------------ [ 75.253870][ T5186] WARNING: CPU: 1 PID: 5186 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 75.255430][ T5186] Modules linked in: [ 75.256088][ T5186] CPU: 1 PID: 5186 Comm: syz.0.25 Tainted: G W syzkaller #0 [ 75.257393][ T5186] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 75.258967][ T5186] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 75.260189][ T5186] pc : hfsplus_bnode_create+0x404/0x4c8 [ 75.261054][ T5186] lr : hfsplus_bnode_create+0x404/0x4c8 [ 75.261899][ T5186] sp : ffff80001cfc6db0 [ 75.262523][ T5186] x29: ffff80001cfc6dc0 x28: 0000000000000000 x27: dfff800000000000 [ 75.263791][ T5186] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 75.264963][ T5186] x23: ffff0000c1c51688 x22: ffff0000c1c51600 x21: ffff0000d0c2c000 [ 75.266204][ T5186] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000001 [ 75.267572][ T5186] x17: 0000000000000000 x16: ffff80001125a830 x15: 00000000ffffffff [ 75.268885][ T5186] x14: 0000000000000001 x13: 1fffe000341f5ed7 x12: 0000000000ff0100 [ 75.270227][ T5186] x11: 0000000000000000 x10: 0000000000000000 x9 : 47f6a72b6dbd2d00 [ 75.271531][ T5186] x8 : 47f6a72b6dbd2d00 x7 : 0000000000000001 x6 : 0000000000000001 [ 75.272816][ T5186] x5 : ffff80001cfc66b8 x4 : ffff80001437f3e0 x3 : ffff80000a75e82c [ 75.274107][ T5186] x2 : ffff0001a0fa3d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 75.275422][ T5186] Call trace: [ 75.275949][ T5186] hfsplus_bnode_create+0x404/0x4c8 [ 75.276739][ T5186] hfsplus_bmap_alloc+0x614/0x944 [ 75.277533][ T5186] hfs_bnode_split+0xd0/0xbb0 [ 75.278399][ T5186] hfsplus_brec_insert+0x304/0xac0 [ 75.279167][ T5186] hfsplus_create_cat+0x34c/0xe24 [ 75.279986][ T5186] hfsplus_fill_super+0xf78/0x1664 [ 75.280745][ T5186] mount_bdev+0x264/0x358 [ 75.281375][ T5186] hfsplus_mount+0x44/0x58 [ 75.282100][ T5186] legacy_get_tree+0xd4/0x16c [ 75.282914][ T5186] vfs_get_tree+0x90/0x274 [ 75.283668][ T5186] do_new_mount+0x228/0x810 [ 75.284423][ T5186] path_mount+0x5bc/0x1008 [ 75.285092][ T5186] __arm64_sys_mount+0x514/0x5f0 [ 75.285853][ T5186] invoke_syscall+0x98/0x2b0 [ 75.286650][ T5186] el0_svc_common+0x138/0x258 [ 75.287386][ T5186] do_el0_svc+0x58/0x13c [ 75.288104][ T5186] el0_svc+0x78/0x1d0 [ 75.288716][ T5186] el0t_64_sync_handler+0xcc/0xe4 [ 75.289501][ T5186] el0t_64_sync+0x1a0/0x1a4 [ 75.290235][ T5186] irq event stamp: 3510 [ 75.290896][ T5186] hardirqs last enabled at (3509): [] __up_console_sem+0xb4/0xfc [ 75.292462][ T5186] hardirqs last disabled at (3510): [] el1_dbg+0x24/0x80 [ 75.293835][ T5186] softirqs last enabled at (2956): [] local_bh_enable+0x10/0x34 [ 75.295267][ T5186] softirqs last disabled at (2954): [] local_bh_disable+0x10/0x34 [ 75.296706][ T5186] ---[ end trace e23f0babc8c90dee ]--- [ 75.366229][ T5189] hfsplus: new node 0 already hashed? [ 75.367165][ T5189] ------------[ cut here ]------------ [ 75.368011][ T5189] WARNING: CPU: 0 PID: 5189 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 75.369651][ T5189] Modules linked in: [ 75.370371][ T5189] CPU: 0 PID: 5189 Comm: syz.0.26 Tainted: G W syzkaller #0 [ 75.371733][ T5189] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 75.373334][ T5189] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 75.374596][ T5189] pc : hfsplus_bnode_create+0x404/0x4c8 [ 75.375519][ T5189] lr : hfsplus_bnode_create+0x404/0x4c8 [ 75.376437][ T5189] sp : ffff80001f9b6db0 [ 75.377084][ T5189] x29: ffff80001f9b6dc0 x28: 0000000000000000 x27: dfff800000000000 [ 75.378386][ T5189] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 75.379740][ T5189] x23: ffff0000c1c3e088 x22: ffff0000c1c3e000 x21: ffff0000d3138000 [ 75.381015][ T5189] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000001 [ 75.382352][ T5189] x17: 0000000000000000 x16: ffff80001125a830 x15: 00000000ffffffff [ 75.383729][ T5189] x14: 0000000000000001 x13: 1fffe000341f1cd7 x12: 0000000000ff0100 [ 75.385052][ T5189] x11: 0000000000000000 x10: 0000000000000000 x9 : bbc8e8b44d20e600 [ 75.386352][ T5189] x8 : bbc8e8b44d20e600 x7 : 0000000000000001 x6 : 0000000000000001 [ 75.387665][ T5189] x5 : ffff80001f9b66b8 x4 : ffff80001437f3e0 x3 : ffff80000a75e82c [ 75.389014][ T5189] x2 : ffff0001a0f82d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 75.390343][ T5189] Call trace: [ 75.390825][ T5189] hfsplus_bnode_create+0x404/0x4c8 [ 75.391648][ T5189] hfsplus_bmap_alloc+0x614/0x944 [ 75.392446][ T5189] hfs_bnode_split+0xd0/0xbb0 [ 75.393214][ T5189] hfsplus_brec_insert+0x304/0xac0 [ 75.394071][ T5189] hfsplus_create_cat+0x34c/0xe24 [ 75.394916][ T5189] hfsplus_fill_super+0xf78/0x1664 [ 75.395826][ T5189] mount_bdev+0x264/0x358 [ 75.396580][ T5189] hfsplus_mount+0x44/0x58 [ 75.397327][ T5189] legacy_get_tree+0xd4/0x16c [ 75.398134][ T5189] vfs_get_tree+0x90/0x274 [ 75.398840][ T5189] do_new_mount+0x228/0x810 [ 75.399593][ T5189] path_mount+0x5bc/0x1008 [ 75.400305][ T5189] __arm64_sys_mount+0x514/0x5f0 [ 75.401117][ T5189] invoke_syscall+0x98/0x2b0 [ 75.401917][ T5189] el0_svc_common+0x138/0x258 [ 75.402683][ T5189] do_el0_svc+0x58/0x13c [ 75.403423][ T5189] el0_svc+0x78/0x1d0 [ 75.404080][ T5189] el0t_64_sync_handler+0xcc/0xe4 [ 75.404902][ T5189] el0t_64_sync+0x1a0/0x1a4 [ 75.405625][ T5189] irq event stamp: 3842 [ 75.406323][ T5189] hardirqs last enabled at (3841): [] __up_console_sem+0xb4/0xfc [ 75.407809][ T5189] hardirqs last disabled at (3842): [] el1_dbg+0x24/0x80 [ 75.409252][ T5189] softirqs last enabled at (3072): [] handle_softirqs+0xa40/0xbe4 [ 75.410842][ T5189] softirqs last disabled at (3061): [] __irq_exit_rcu+0x240/0x43c [ 75.412395][ T5189] ---[ end trace e23f0babc8c90def ]--- [ 75.507853][ T5191] hfsplus: new node 0 already hashed? [ 75.508889][ T5191] ------------[ cut here ]------------ [ 75.509771][ T5191] WARNING: CPU: 1 PID: 5191 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 75.511433][ T5191] Modules linked in: [ 75.512142][ T5191] CPU: 1 PID: 5191 Comm: syz.0.27 Tainted: G W syzkaller #0 [ 75.513698][ T5191] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 75.515350][ T5191] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 75.516682][ T5191] pc : hfsplus_bnode_create+0x404/0x4c8 [ 75.517602][ T5191] lr : hfsplus_bnode_create+0x404/0x4c8 [ 75.518565][ T5191] sp : ffff80001f9b6db0 [ 75.519303][ T5191] x29: ffff80001f9b6dc0 x28: 0000000000000000 x27: dfff800000000000 [ 75.520683][ T5191] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 75.521996][ T5191] x23: ffff0000c2063288 x22: ffff0000c2063200 x21: ffff0000ea25a000 [ 75.523321][ T5191] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000001 [ 75.524664][ T5191] x17: 0000000000000000 x16: ffff80001125a830 x15: 00000000ffffffff [ 75.526180][ T5191] x14: 0000000000000001 x13: 1fffe000341f5ed7 x12: 0000000000ff0100 [ 75.527424][ T5191] x11: 0000000000000000 x10: 0000000000000000 x9 : 92ee35aaa261ac00 [ 75.528717][ T5191] x8 : 92ee35aaa261ac00 x7 : 0000000000000001 x6 : 0000000000000001 [ 75.529996][ T5191] x5 : ffff80001f9b66b8 x4 : ffff80001437f3e0 x3 : ffff80000a75e82c [ 75.531279][ T5191] x2 : ffff0001a0fa3d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 75.532640][ T5191] Call trace: [ 75.533232][ T5191] hfsplus_bnode_create+0x404/0x4c8 [ 75.534128][ T5191] hfsplus_bmap_alloc+0x614/0x944 [ 75.535022][ T5191] hfs_bnode_split+0xd0/0xbb0 [ 75.535732][ T5191] hfsplus_brec_insert+0x304/0xac0 [ 75.536509][ T5191] hfsplus_create_cat+0x34c/0xe24 [ 75.537300][ T5191] hfsplus_fill_super+0xf78/0x1664 [ 75.538121][ T5191] mount_bdev+0x264/0x358 [ 75.538790][ T5191] hfsplus_mount+0x44/0x58 [ 75.539499][ T5191] legacy_get_tree+0xd4/0x16c [ 75.540247][ T5191] vfs_get_tree+0x90/0x274 [ 75.540969][ T5191] do_new_mount+0x228/0x810 [ 75.541727][ T5191] path_mount+0x5bc/0x1008 [ 75.542465][ T5191] __arm64_sys_mount+0x514/0x5f0 [ 75.543317][ T5191] invoke_syscall+0x98/0x2b0 [ 75.544087][ T5191] el0_svc_common+0x138/0x258 [ 75.544907][ T5191] do_el0_svc+0x58/0x13c [ 75.545620][ T5191] el0_svc+0x78/0x1d0 [ 75.546275][ T5191] el0t_64_sync_handler+0xcc/0xe4 [ 75.547108][ T5191] el0t_64_sync+0x1a0/0x1a4 [ 75.547846][ T5191] irq event stamp: 3880 [ 75.548498][ T5191] hardirqs last enabled at (3879): [] __up_console_sem+0xb4/0xfc [ 75.550004][ T5191] hardirqs last disabled at (3880): [] el1_dbg+0x24/0x80 [ 75.551394][ T5191] softirqs last enabled at (3250): [] local_bh_enable+0x10/0x34 [ 75.553011][ T5191] softirqs last disabled at (3248): [] local_bh_disable+0x10/0x34 [ 75.554636][ T5191] ---[ end trace e23f0babc8c90df0 ]--- [ 75.639767][ T5193] hfsplus: new node 0 already hashed? [ 75.640710][ T5193] ------------[ cut here ]------------ [ 75.641613][ T5193] WARNING: CPU: 1 PID: 5193 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 75.643299][ T5193] Modules linked in: [ 75.643947][ T5193] CPU: 1 PID: 5193 Comm: syz.0.28 Tainted: G W syzkaller #0 [ 75.645261][ T5193] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 75.647014][ T5193] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 75.648321][ T5193] pc : hfsplus_bnode_create+0x404/0x4c8 [ 75.649206][ T5193] lr : hfsplus_bnode_create+0x404/0x4c8 [ 75.650122][ T5193] sp : ffff80001f9a6db0 [ 75.650791][ T5193] x29: ffff80001f9a6dc0 x28: 0000000000000000 x27: dfff800000000000 [ 75.652074][ T5193] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 75.653450][ T5193] x23: ffff0000cba32c88 x22: ffff0000cba32c00 x21: ffff0000cfbb8000 [ 75.654876][ T5193] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000001 [ 75.656203][ T5193] x17: 0000000000000000 x16: ffff80001125a830 x15: 00000000ffffffff [ 75.657585][ T5193] x14: 0000000000000001 x13: 1fffe000341f5ed7 x12: 0000000000ff0100 [ 75.658947][ T5193] x11: 0000000000000000 x10: 0000000000000000 x9 : 9098fda3a4f67e00 [ 75.660275][ T5193] x8 : 9098fda3a4f67e00 x7 : 0000000000000001 x6 : 0000000000000001 [ 75.661599][ T5193] x5 : ffff80001f9a66b8 x4 : ffff80001437f3e0 x3 : ffff80000a75e82c [ 75.662922][ T5193] x2 : ffff0001a0fa3d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 75.664227][ T5193] Call trace: [ 75.664727][ T5193] hfsplus_bnode_create+0x404/0x4c8 [ 75.665539][ T5193] hfsplus_bmap_alloc+0x614/0x944 [ 75.666309][ T5193] hfs_bnode_split+0xd0/0xbb0 [ 75.667062][ T5193] hfsplus_brec_insert+0x304/0xac0 [ 75.667892][ T5193] hfsplus_create_cat+0x34c/0xe24 [ 75.668738][ T5193] hfsplus_fill_super+0xf78/0x1664 [ 75.669624][ T5193] mount_bdev+0x264/0x358 [ 75.670334][ T5193] hfsplus_mount+0x44/0x58 [ 75.671027][ T5193] legacy_get_tree+0xd4/0x16c [ 75.671706][ T5193] vfs_get_tree+0x90/0x274 [ 75.672390][ T5193] do_new_mount+0x228/0x810 [ 75.673096][ T5193] path_mount+0x5bc/0x1008 [ 75.673800][ T5193] __arm64_sys_mount+0x514/0x5f0 [ 75.674601][ T5193] invoke_syscall+0x98/0x2b0 [ 75.675294][ T5193] el0_svc_common+0x138/0x258 [ 75.676154][ T5193] do_el0_svc+0x58/0x13c [ 75.676955][ T5193] el0_svc+0x78/0x1d0 [ 75.677602][ T5193] el0t_64_sync_handler+0xcc/0xe4 [ 75.678372][ T5193] el0t_64_sync+0x1a0/0x1a4 [ 75.679067][ T5193] irq event stamp: 3512 [ 75.679789][ T5193] hardirqs last enabled at (3511): [] __up_console_sem+0xb4/0xfc [ 75.681316][ T5193] hardirqs last disabled at (3512): [] el1_dbg+0x24/0x80 [ 75.682705][ T5193] softirqs last enabled at (3486): [] handle_softirqs+0xa40/0xbe4 [ 75.684212][ T5193] softirqs last disabled at (3473): [] __irq_exit_rcu+0x240/0x43c [ 75.685695][ T5193] ---[ end trace e23f0babc8c90df1 ]--- [ 75.776906][ T5195] hfsplus: new node 0 already hashed? [ 75.777990][ T5195] ------------[ cut here ]------------ [ 75.778868][ T5195] WARNING: CPU: 0 PID: 5195 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 75.780482][ T5195] Modules linked in: [ 75.781166][ T5195] CPU: 0 PID: 5195 Comm: syz.0.29 Tainted: G W syzkaller #0 [ 75.782574][ T5195] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 75.784246][ T5195] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 75.785585][ T5195] pc : hfsplus_bnode_create+0x404/0x4c8 [ 75.786504][ T5195] lr : hfsplus_bnode_create+0x404/0x4c8 [ 75.787411][ T5195] sp : ffff80001f9a6db0 [ 75.788047][ T5195] x29: ffff80001f9a6dc0 x28: 0000000000000000 x27: dfff800000000000 [ 75.789417][ T5195] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 75.790917][ T5195] x23: ffff0000c0fdec88 x22: ffff0000c0fdec00 x21: ffff0000d67d6000 [ 75.792424][ T5195] x20: 0000000000000000 x19: 0000000000000000 x18: 1fffe000341f0596 [ 75.793816][ T5195] x17: 1fffe000341f0596 x16: ffff80001125a830 x15: ffff80001433ed40 [ 75.795097][ T5195] x14: 0000000000000001 x13: 1fffe000341f1cd7 x12: 0000000000ff0100 [ 75.796516][ T5195] x11: 0000000000000000 x10: 0000000000000000 x9 : 8369c2cbf6d69900 [ 75.797857][ T5195] x8 : 8369c2cbf6d69900 x7 : 0000000000000000 x6 : 0000000000000000 [ 75.799188][ T5195] x5 : 0000000000000080 x4 : 0000000000000000 x3 : ffff80000a75e82c [ 75.800591][ T5195] x2 : ffff0001a0f82d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 75.801894][ T5195] Call trace: [ 75.802429][ T5195] hfsplus_bnode_create+0x404/0x4c8 [ 75.803379][ T5195] hfsplus_bmap_alloc+0x614/0x944 [ 75.804223][ T5195] hfs_bnode_split+0xd0/0xbb0 [ 75.805005][ T5195] hfsplus_brec_insert+0x304/0xac0 [ 75.805897][ T5195] hfsplus_create_cat+0x34c/0xe24 [ 75.806802][ T5195] hfsplus_fill_super+0xf78/0x1664 [ 75.807633][ T5195] mount_bdev+0x264/0x358 [ 75.808381][ T5195] hfsplus_mount+0x44/0x58 [ 75.809151][ T5195] legacy_get_tree+0xd4/0x16c [ 75.809948][ T5195] vfs_get_tree+0x90/0x274 [ 75.810689][ T5195] do_new_mount+0x228/0x810 [ 75.811416][ T5195] path_mount+0x5bc/0x1008 [ 75.812135][ T5195] __arm64_sys_mount+0x514/0x5f0 [ 75.812969][ T5195] invoke_syscall+0x98/0x2b0 [ 75.813784][ T5195] el0_svc_common+0x138/0x258 [ 75.814522][ T5195] do_el0_svc+0x58/0x13c [ 75.815228][ T5195] el0_svc+0x78/0x1d0 [ 75.815878][ T5195] el0t_64_sync_handler+0xcc/0xe4 [ 75.816695][ T5195] el0t_64_sync+0x1a0/0x1a4 [ 75.817397][ T5195] irq event stamp: 3476 [ 75.818086][ T5195] hardirqs last enabled at (3475): [] finish_lock_switch+0xb0/0x1c4 [ 75.819677][ T5195] hardirqs last disabled at (3476): [] el1_dbg+0x24/0x80 [ 75.821061][ T5195] softirqs last enabled at (2900): [] local_bh_enable+0x10/0x34 [ 75.822513][ T5195] softirqs last disabled at (2898): [] local_bh_disable+0x10/0x34 [ 75.823993][ T5195] ---[ end trace e23f0babc8c90df2 ]--- [ 75.896464][ T5197] hfsplus: new node 0 already hashed? [ 75.897670][ T5197] ------------[ cut here ]------------ [ 75.898567][ T5197] WARNING: CPU: 1 PID: 5197 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 75.900177][ T5197] Modules linked in: [ 75.900807][ T5197] CPU: 1 PID: 5197 Comm: syz.0.30 Tainted: G W syzkaller #0 [ 75.902273][ T5197] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 75.904120][ T5197] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 75.905491][ T5197] pc : hfsplus_bnode_create+0x404/0x4c8 [ 75.906373][ T5197] lr : hfsplus_bnode_create+0x404/0x4c8 [ 75.907300][ T5197] sp : ffff80001f9a6db0 [ 75.908004][ T5197] x29: ffff80001f9a6dc0 x28: 0000000000000000 x27: dfff800000000000 [ 75.909171][ T5197] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 75.910353][ T5197] x23: ffff0000c2034888 x22: ffff0000c2034800 x21: ffff0000e55ea000 [ 75.911530][ T5197] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000002 [ 75.912797][ T5197] x17: 0000000040000000 x16: ffff80001125a830 x15: 0000000000000002 [ 75.914069][ T5197] x14: 0000000000000001 x13: 1fffe000341f5ed7 x12: 0000000000ff0100 [ 75.915334][ T5197] x11: 0000000000000000 x10: 0000000000000000 x9 : 1ecd580810b45200 [ 75.916573][ T5197] x8 : 1ecd580810b45200 x7 : 0000000000000000 x6 : 0000000000000000 [ 75.917844][ T5197] x5 : 0000000000000080 x4 : 0000000000000000 x3 : ffff80000a75e82c [ 75.919144][ T5197] x2 : ffff0001a0fa3d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 75.920369][ T5197] Call trace: [ 75.920870][ T5197] hfsplus_bnode_create+0x404/0x4c8 [ 75.921729][ T5197] hfsplus_bmap_alloc+0x614/0x944 [ 75.922628][ T5197] hfs_bnode_split+0xd0/0xbb0 [ 75.923543][ T5197] hfsplus_brec_insert+0x304/0xac0 [ 75.924383][ T5197] hfsplus_create_cat+0x34c/0xe24 [ 75.925212][ T5197] hfsplus_fill_super+0xf78/0x1664 [ 75.926007][ T5197] mount_bdev+0x264/0x358 [ 75.926787][ T5197] hfsplus_mount+0x44/0x58 [ 75.927488][ T5197] legacy_get_tree+0xd4/0x16c [ 75.928309][ T5197] vfs_get_tree+0x90/0x274 [ 75.929096][ T5197] do_new_mount+0x228/0x810 [ 75.929911][ T5197] path_mount+0x5bc/0x1008 [ 75.930655][ T5197] __arm64_sys_mount+0x514/0x5f0 [ 75.931457][ T5197] invoke_syscall+0x98/0x2b0 [ 75.932182][ T5197] el0_svc_common+0x138/0x258 [ 75.932922][ T5197] do_el0_svc+0x58/0x13c [ 75.933572][ T5197] el0_svc+0x78/0x1d0 [ 75.934198][ T5197] el0t_64_sync_handler+0xcc/0xe4 [ 75.935041][ T5197] el0t_64_sync+0x1a0/0x1a4 [ 75.935708][ T5197] irq event stamp: 3496 [ 75.936376][ T5197] hardirqs last enabled at (3495): [] finish_lock_switch+0xb0/0x1c4 [ 75.937993][ T5197] hardirqs last disabled at (3496): [] el1_dbg+0x24/0x80 [ 75.939419][ T5197] softirqs last enabled at (2902): [] local_bh_enable+0x10/0x34 [ 75.940971][ T5197] softirqs last disabled at (2900): [] local_bh_disable+0x10/0x34 [ 75.942572][ T5197] ---[ end trace e23f0babc8c90df3 ]--- [ 75.999071][ T4168] Bluetooth: hci0: command 0x041b tx timeout [ 76.053848][ T5199] hfsplus: new node 0 already hashed? [ 76.054817][ T5199] ------------[ cut here ]------------ [ 76.055636][ T5199] WARNING: CPU: 0 PID: 5199 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 76.057191][ T5199] Modules linked in: [ 76.057788][ T5199] CPU: 0 PID: 5199 Comm: syz.0.31 Tainted: G W syzkaller #0 [ 76.059136][ T5199] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 76.060697][ T5199] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 76.062006][ T5199] pc : hfsplus_bnode_create+0x404/0x4c8 [ 76.062929][ T5199] lr : hfsplus_bnode_create+0x404/0x4c8 [ 76.063792][ T5199] sp : ffff80001f3b6db0 [ 76.064491][ T5199] x29: ffff80001f3b6dc0 x28: 0000000000000000 x27: dfff800000000000 [ 76.065755][ T5199] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 76.067006][ T5199] x23: ffff0000c97df688 x22: ffff0000c97df600 x21: ffff0000d7e16000 [ 76.068248][ T5199] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000001 [ 76.069436][ T5199] x17: 0000000000000000 x16: ffff80001125a830 x15: 00000000ffffffff [ 76.070828][ T5199] x14: 0000000000000001 x13: 1fffe000341f1cd7 x12: 0000000000ff0100 [ 76.072104][ T5199] x11: 0000000000000000 x10: 0000000000000000 x9 : 0113ded196f7f400 [ 76.073385][ T5199] x8 : 0113ded196f7f400 x7 : 0000000000000001 x6 : 0000000000000001 [ 76.074615][ T5199] x5 : ffff80001f3b66b8 x4 : ffff80001437f3e0 x3 : ffff80000a75e82c [ 76.075858][ T5199] x2 : ffff0001a0f82d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 76.077279][ T5199] Call trace: [ 76.077877][ T5199] hfsplus_bnode_create+0x404/0x4c8 [ 76.078778][ T5199] hfsplus_bmap_alloc+0x614/0x944 [ 76.079665][ T5199] hfs_bnode_split+0xd0/0xbb0 [ 76.080490][ T5199] hfsplus_brec_insert+0x304/0xac0 [ 76.081370][ T5199] hfsplus_create_cat+0x34c/0xe24 [ 76.082256][ T5199] hfsplus_fill_super+0xf78/0x1664 [ 76.083172][ T5199] mount_bdev+0x264/0x358 [ 76.083876][ T5199] hfsplus_mount+0x44/0x58 [ 76.084559][ T5199] legacy_get_tree+0xd4/0x16c [ 76.085273][ T5199] vfs_get_tree+0x90/0x274 [ 76.085987][ T5199] do_new_mount+0x228/0x810 [ 76.086681][ T5199] path_mount+0x5bc/0x1008 [ 76.087355][ T5199] __arm64_sys_mount+0x514/0x5f0 [ 76.088105][ T5199] invoke_syscall+0x98/0x2b0 [ 76.088857][ T5199] el0_svc_common+0x138/0x258 [ 76.089603][ T5199] do_el0_svc+0x58/0x13c [ 76.090255][ T5199] el0_svc+0x78/0x1d0 [ 76.090896][ T5199] el0t_64_sync_handler+0xcc/0xe4 [ 76.091718][ T5199] el0t_64_sync+0x1a0/0x1a4 [ 76.092448][ T5199] irq event stamp: 3524 [ 76.093154][ T5199] hardirqs last enabled at (3523): [] __up_console_sem+0xb4/0xfc [ 76.094597][ T5199] hardirqs last disabled at (3524): [] el1_dbg+0x24/0x80 [ 76.095863][ T5199] softirqs last enabled at (2914): [] local_bh_enable+0x10/0x34 [ 76.097264][ T5199] softirqs last disabled at (2912): [] local_bh_disable+0x10/0x34 [ 76.098768][ T5199] ---[ end trace e23f0babc8c90df4 ]--- [ 76.231934][ T5201] hfsplus: new node 0 already hashed? [ 76.232931][ T5201] ------------[ cut here ]------------ [ 76.233753][ T5201] WARNING: CPU: 0 PID: 5201 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 76.235389][ T5201] Modules linked in: [ 76.236012][ T5201] CPU: 0 PID: 5201 Comm: syz.0.32 Tainted: G W syzkaller #0 [ 76.237472][ T5201] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 76.239261][ T5201] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 76.240540][ T5201] pc : hfsplus_bnode_create+0x404/0x4c8 [ 76.241432][ T5201] lr : hfsplus_bnode_create+0x404/0x4c8 [ 76.242334][ T5201] sp : ffff80001f3b6db0 [ 76.242993][ T5201] x29: ffff80001f3b6dc0 x28: 0000000000000000 x27: dfff800000000000 [ 76.244218][ T5201] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 76.245564][ T5201] x23: ffff0000ceff1888 x22: ffff0000ceff1800 x21: ffff0000d818e000 [ 76.246930][ T5201] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000001 [ 76.248352][ T5201] x17: 0000000000000000 x16: ffff80001125a830 x15: 00000000ffffffff [ 76.249753][ T5201] x14: 0000000000000001 x13: 1fffe000341f1cd7 x12: 0000000000ff0100 [ 76.251097][ T5201] x11: 0000000000000000 x10: 0000000000000000 x9 : 85a5c64c108fbe00 [ 76.252472][ T5201] x8 : 85a5c64c108fbe00 x7 : 0000000000000001 x6 : 0000000000000001 [ 76.253776][ T5201] x5 : ffff80001f3b66b8 x4 : ffff80001437f3e0 x3 : ffff80000a75e82c [ 76.255026][ T5201] x2 : ffff0001a0f82d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 76.256257][ T5201] Call trace: [ 76.256771][ T5201] hfsplus_bnode_create+0x404/0x4c8 [ 76.257568][ T5201] hfsplus_bmap_alloc+0x614/0x944 [ 76.258361][ T5201] hfs_bnode_split+0xd0/0xbb0 [ 76.259097][ T5201] hfsplus_brec_insert+0x304/0xac0 [ 76.259943][ T5201] hfsplus_create_cat+0x34c/0xe24 [ 76.260749][ T5201] hfsplus_fill_super+0xf78/0x1664 [ 76.261501][ T5201] mount_bdev+0x264/0x358 [ 76.262146][ T5201] hfsplus_mount+0x44/0x58 [ 76.262806][ T5201] legacy_get_tree+0xd4/0x16c [ 76.263478][ T5201] vfs_get_tree+0x90/0x274 [ 76.264219][ T5201] do_new_mount+0x228/0x810 [ 76.264964][ T5201] path_mount+0x5bc/0x1008 [ 76.265713][ T5201] __arm64_sys_mount+0x514/0x5f0 [ 76.266472][ T5201] invoke_syscall+0x98/0x2b0 [ 76.267299][ T5201] el0_svc_common+0x138/0x258 [ 76.268064][ T5201] do_el0_svc+0x58/0x13c [ 76.268806][ T5201] el0_svc+0x78/0x1d0 [ 76.269474][ T5201] el0t_64_sync_handler+0xcc/0xe4 [ 76.270353][ T5201] el0t_64_sync+0x1a0/0x1a4 [ 76.271065][ T5201] irq event stamp: 3886 [ 76.271710][ T5201] hardirqs last enabled at (3885): [] __up_console_sem+0xb4/0xfc [ 76.273204][ T5201] hardirqs last disabled at (3886): [] el1_dbg+0x24/0x80 [ 76.274538][ T5201] softirqs last enabled at (3282): [] local_bh_enable+0x10/0x34 [ 76.275944][ T5201] softirqs last disabled at (3280): [] local_bh_disable+0x10/0x34 [ 76.277656][ T5201] ---[ end trace e23f0babc8c90df5 ]--- [ 76.462089][ T5203] hfsplus: new node 0 already hashed? [ 76.463039][ T5203] ------------[ cut here ]------------ [ 76.463876][ T5203] WARNING: CPU: 1 PID: 5203 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 76.465377][ T5203] Modules linked in: [ 76.465986][ T5203] CPU: 1 PID: 5203 Comm: syz.0.33 Tainted: G W syzkaller #0 [ 76.467383][ T5203] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 76.468932][ T5203] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 76.470181][ T5203] pc : hfsplus_bnode_create+0x404/0x4c8 [ 76.471027][ T5203] lr : hfsplus_bnode_create+0x404/0x4c8 [ 76.471918][ T5203] sp : ffff80001f9a6db0 [ 76.472563][ T5203] x29: ffff80001f9a6dc0 x28: 0000000000000000 x27: dfff800000000000 [ 76.473841][ T5203] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 76.475230][ T5203] x23: ffff0000c086a088 x22: ffff0000c086a000 x21: ffff0000da564000 [ 76.476632][ T5203] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000001 [ 76.478017][ T5203] x17: 0000000000000000 x16: ffff80001125a830 x15: 00000000ffffffff [ 76.479365][ T5203] x14: 0000000000000001 x13: 1fffe000341f5ed7 x12: 0000000000ff0100 [ 76.480721][ T5203] x11: 0000000000000000 x10: 0000000000000000 x9 : 767e3db040d13c00 [ 76.482036][ T5203] x8 : 767e3db040d13c00 x7 : 0000000000000001 x6 : 0000000000000001 [ 76.483267][ T5203] x5 : ffff80001f9a66b8 x4 : ffff80001437f3e0 x3 : ffff80000a75e82c [ 76.484564][ T5203] x2 : ffff0001a0fa3d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 76.485743][ T5203] Call trace: [ 76.486225][ T5203] hfsplus_bnode_create+0x404/0x4c8 [ 76.487002][ T5203] hfsplus_bmap_alloc+0x614/0x944 [ 76.487779][ T5203] hfs_bnode_split+0xd0/0xbb0 [ 76.488526][ T5203] hfsplus_brec_insert+0x304/0xac0 [ 76.489349][ T5203] hfsplus_create_cat+0x34c/0xe24 [ 76.490130][ T5203] hfsplus_fill_super+0xf78/0x1664 [ 76.490921][ T5203] mount_bdev+0x264/0x358 [ 76.491548][ T5203] hfsplus_mount+0x44/0x58 [ 76.492159][ T5203] legacy_get_tree+0xd4/0x16c [ 76.492811][ T5203] vfs_get_tree+0x90/0x274 [ 76.493435][ T5203] do_new_mount+0x228/0x810 [ 76.494047][ T5203] path_mount+0x5bc/0x1008 [ 76.494676][ T5203] __arm64_sys_mount+0x514/0x5f0 [ 76.495352][ T5203] invoke_syscall+0x98/0x2b0 [ 76.496023][ T5203] el0_svc_common+0x138/0x258 [ 76.496679][ T5203] do_el0_svc+0x58/0x13c [ 76.497410][ T5203] el0_svc+0x78/0x1d0 [ 76.498079][ T5203] el0t_64_sync_handler+0xcc/0xe4 [ 76.498869][ T5203] el0t_64_sync+0x1a0/0x1a4 [ 76.499603][ T5203] irq event stamp: 3586 [ 76.500317][ T5203] hardirqs last enabled at (3585): [] __up_console_sem+0xb4/0xfc [ 76.501847][ T5203] hardirqs last disabled at (3586): [] el1_dbg+0x24/0x80 [ 76.503187][ T5203] softirqs last enabled at (2994): [] local_bh_enable+0x10/0x34 [ 76.504753][ T5203] softirqs last disabled at (2992): [] local_bh_disable+0x10/0x34 [ 76.506256][ T5203] ---[ end trace e23f0babc8c90df6 ]--- [ 76.641877][ T5205] hfsplus: new node 0 already hashed? [ 76.642807][ T5205] ------------[ cut here ]------------ [ 76.643687][ T5205] WARNING: CPU: 1 PID: 5205 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 76.645232][ T5205] Modules linked in: [ 76.645875][ T5205] CPU: 1 PID: 5205 Comm: syz.0.34 Tainted: G W syzkaller #0 [ 76.647321][ T5205] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 76.648976][ T5205] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 76.650334][ T5205] pc : hfsplus_bnode_create+0x404/0x4c8 [ 76.651320][ T5205] lr : hfsplus_bnode_create+0x404/0x4c8 [ 76.652303][ T5205] sp : ffff80001f9a6db0 [ 76.652988][ T5205] x29: ffff80001f9a6dc0 x28: 0000000000000000 x27: dfff800000000000 [ 76.654299][ T5205] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 76.655610][ T5205] x23: ffff0000c0b47888 x22: ffff0000c0b47800 x21: ffff0000ec93a000 [ 76.656929][ T5205] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000001 [ 76.658272][ T5205] x17: 0000000000000000 x16: ffff80001125a830 x15: 00000000ffffffff [ 76.659569][ T5205] x14: 0000000000000001 x13: 1fffe000341f5ed7 x12: 0000000000ff0100 [ 76.660829][ T5205] x11: 0000000000000000 x10: 0000000000000000 x9 : 3c5e760a899e2500 [ 76.662102][ T5205] x8 : 3c5e760a899e2500 x7 : 0000000000000001 x6 : 0000000000000001 [ 76.663424][ T5205] x5 : ffff80001f9a66b8 x4 : ffff80001437f3e0 x3 : ffff80000a75e82c [ 76.664816][ T5205] x2 : ffff0001a0fa3d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 76.666224][ T5205] Call trace: [ 76.666747][ T5205] hfsplus_bnode_create+0x404/0x4c8 [ 76.667572][ T5205] hfsplus_bmap_alloc+0x614/0x944 [ 76.668337][ T5205] hfs_bnode_split+0xd0/0xbb0 [ 76.669037][ T5205] hfsplus_brec_insert+0x304/0xac0 [ 76.669808][ T5205] hfsplus_create_cat+0x34c/0xe24 [ 76.670590][ T5205] hfsplus_fill_super+0xf78/0x1664 [ 76.671420][ T5205] mount_bdev+0x264/0x358 [ 76.672133][ T5205] hfsplus_mount+0x44/0x58 [ 76.672848][ T5205] legacy_get_tree+0xd4/0x16c [ 76.673581][ T5205] vfs_get_tree+0x90/0x274 [ 76.674278][ T5205] do_new_mount+0x228/0x810 [ 76.674987][ T5205] path_mount+0x5bc/0x1008 [ 76.675743][ T5205] __arm64_sys_mount+0x514/0x5f0 [ 76.676493][ T5205] invoke_syscall+0x98/0x2b0 [ 76.677166][ T5205] el0_svc_common+0x138/0x258 [ 76.677916][ T5205] do_el0_svc+0x58/0x13c [ 76.678648][ T5205] el0_svc+0x78/0x1d0 [ 76.679354][ T5205] el0t_64_sync_handler+0xcc/0xe4 [ 76.680238][ T5205] el0t_64_sync+0x1a0/0x1a4 [ 76.681001][ T5205] irq event stamp: 3768 [ 76.681725][ T5205] hardirqs last enabled at (3767): [] __up_console_sem+0xb4/0xfc [ 76.683264][ T5205] hardirqs last disabled at (3768): [] el1_dbg+0x24/0x80 [ 76.684766][ T5205] softirqs last enabled at (3160): [] local_bh_enable+0x10/0x34 [ 76.686386][ T5205] softirqs last disabled at (3158): [] local_bh_disable+0x10/0x34 [ 76.687996][ T5205] ---[ end trace e23f0babc8c90df7 ]--- [ 76.839342][ T5207] hfsplus: new node 0 already hashed? [ 76.840316][ T5207] ------------[ cut here ]------------ [ 76.841164][ T5207] WARNING: CPU: 1 PID: 5207 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 76.842620][ T5207] Modules linked in: [ 76.843172][ T5207] CPU: 1 PID: 5207 Comm: syz.0.35 Tainted: G W syzkaller #0 [ 76.844449][ T5207] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 76.845977][ T5207] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 76.847136][ T5207] pc : hfsplus_bnode_create+0x404/0x4c8 [ 76.848063][ T5207] lr : hfsplus_bnode_create+0x404/0x4c8 [ 76.849094][ T5207] sp : ffff80001f8e6db0 [ 76.849790][ T5207] x29: ffff80001f8e6dc0 x28: 0000000000000000 x27: dfff800000000000 [ 76.851265][ T5207] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 76.852690][ T5207] x23: ffff0000c0b45888 x22: ffff0000c0b45800 x21: ffff0000d6344000 [ 76.854008][ T5207] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000001 [ 76.855337][ T5207] x17: 0000000000000000 x16: ffff80001125a830 x15: 00000000ffffffff [ 76.856561][ T5207] x14: 0000000000000001 x13: 1fffe000341f5ed7 x12: 0000000000ff0100 [ 76.857942][ T5207] x11: 0000000000000000 x10: 0000000000000000 x9 : 88d11ab244e5c700 [ 76.859176][ T5207] x8 : 88d11ab244e5c700 x7 : 0000000000000001 x6 : 0000000000000001 [ 76.860426][ T5207] x5 : ffff80001f8e66b8 x4 : ffff80001437f3e0 x3 : ffff80000a75e82c [ 76.861855][ T5207] x2 : ffff0001a0fa3d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 76.863237][ T5207] Call trace: [ 76.863753][ T5207] hfsplus_bnode_create+0x404/0x4c8 [ 76.864650][ T5207] hfsplus_bmap_alloc+0x614/0x944 [ 76.865476][ T5207] hfs_bnode_split+0xd0/0xbb0 [ 76.866268][ T5207] hfsplus_brec_insert+0x304/0xac0 [ 76.867119][ T5207] hfsplus_create_cat+0x34c/0xe24 [ 76.868038][ T5207] hfsplus_fill_super+0xf78/0x1664 [ 76.868885][ T5207] mount_bdev+0x264/0x358 [ 76.869634][ T5207] hfsplus_mount+0x44/0x58 [ 76.870371][ T5207] legacy_get_tree+0xd4/0x16c [ 76.871118][ T5207] vfs_get_tree+0x90/0x274 [ 76.871772][ T5207] do_new_mount+0x228/0x810 [ 76.872553][ T5207] path_mount+0x5bc/0x1008 [ 76.873259][ T5207] __arm64_sys_mount+0x514/0x5f0 [ 76.874059][ T5207] invoke_syscall+0x98/0x2b0 [ 76.874827][ T5207] el0_svc_common+0x138/0x258 [ 76.875646][ T5207] do_el0_svc+0x58/0x13c [ 76.876378][ T5207] el0_svc+0x78/0x1d0 [ 76.877069][ T5207] el0t_64_sync_handler+0xcc/0xe4 [ 76.877929][ T5207] el0t_64_sync+0x1a0/0x1a4 [ 76.878649][ T5207] irq event stamp: 3648 [ 76.879312][ T5207] hardirqs last enabled at (3647): [] __up_console_sem+0xb4/0xfc [ 76.880816][ T5207] hardirqs last disabled at (3648): [] el1_dbg+0x24/0x80 [ 76.882204][ T5207] softirqs last enabled at (2976): [] local_bh_enable+0x10/0x34 [ 76.883724][ T5207] softirqs last disabled at (2974): [] local_bh_disable+0x10/0x34 [ 76.885346][ T5207] ---[ end trace e23f0babc8c90df8 ]--- 1970/01/01 00:01:16 executed programs: 21 [ 76.997335][ T5209] hfsplus: new node 0 already hashed? [ 76.998405][ T5209] ------------[ cut here ]------------ [ 76.999360][ T5209] WARNING: CPU: 0 PID: 5209 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 77.000991][ T5209] Modules linked in: [ 77.001647][ T5209] CPU: 0 PID: 5209 Comm: syz.0.36 Tainted: G W syzkaller #0 [ 77.003093][ T5209] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 77.004775][ T5209] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 77.006028][ T5209] pc : hfsplus_bnode_create+0x404/0x4c8 [ 77.006929][ T5209] lr : hfsplus_bnode_create+0x404/0x4c8 [ 77.007808][ T5209] sp : ffff80001f916db0 [ 77.008498][ T5209] x29: ffff80001f916dc0 x28: 0000000000000000 x27: dfff800000000000 [ 77.009789][ T5209] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 77.010986][ T5209] x23: ffff0000cfa4d488 x22: ffff0000cfa4d400 x21: ffff0000d0c12000 [ 77.012353][ T5209] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000001 [ 77.013734][ T5209] x17: 0000000000000000 x16: ffff80001125a830 x15: 00000000ffffffff [ 77.015021][ T5209] x14: 0000000000000001 x13: 1fffe000341f1cd7 x12: 0000000000ff0100 [ 77.016358][ T5209] x11: 0000000000000000 x10: 0000000000000000 x9 : b8c46a0bdd182400 [ 77.017695][ T5209] x8 : b8c46a0bdd182400 x7 : 0000000000000001 x6 : 0000000000000001 [ 77.018965][ T5209] x5 : ffff80001f9166b8 x4 : ffff80001437f3e0 x3 : ffff80000a75e82c [ 77.020139][ T5209] x2 : ffff0001a0f82d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 77.021336][ T5209] Call trace: [ 77.021840][ T5209] hfsplus_bnode_create+0x404/0x4c8 [ 77.022609][ T5209] hfsplus_bmap_alloc+0x614/0x944 [ 77.023393][ T5209] hfs_bnode_split+0xd0/0xbb0 [ 77.024205][ T5209] hfsplus_brec_insert+0x304/0xac0 [ 77.025090][ T5209] hfsplus_create_cat+0x34c/0xe24 [ 77.026020][ T5209] hfsplus_fill_super+0xf78/0x1664 [ 77.026907][ T5209] mount_bdev+0x264/0x358 [ 77.027670][ T5209] hfsplus_mount+0x44/0x58 [ 77.028458][ T5209] legacy_get_tree+0xd4/0x16c [ 77.029261][ T5209] vfs_get_tree+0x90/0x274 [ 77.029997][ T5209] do_new_mount+0x228/0x810 [ 77.030771][ T5209] path_mount+0x5bc/0x1008 [ 77.031489][ T5209] __arm64_sys_mount+0x514/0x5f0 [ 77.032336][ T5209] invoke_syscall+0x98/0x2b0 [ 77.033147][ T5209] el0_svc_common+0x138/0x258 [ 77.033975][ T5209] do_el0_svc+0x58/0x13c [ 77.034667][ T5209] el0_svc+0x78/0x1d0 [ 77.035392][ T5209] el0t_64_sync_handler+0xcc/0xe4 [ 77.036211][ T5209] el0t_64_sync+0x1a0/0x1a4 [ 77.036974][ T5209] irq event stamp: 3630 [ 77.037710][ T5209] hardirqs last enabled at (3629): [] __up_console_sem+0xb4/0xfc [ 77.039268][ T5209] hardirqs last disabled at (3630): [] el1_dbg+0x24/0x80 [ 77.040664][ T5209] softirqs last enabled at (3166): [] handle_softirqs+0xa40/0xbe4 [ 77.042179][ T5209] softirqs last disabled at (3147): [] __irq_exit_rcu+0x240/0x43c [ 77.043661][ T5209] ---[ end trace e23f0babc8c90df9 ]--- [ 77.140565][ T5211] hfsplus: new node 0 already hashed? [ 77.141720][ T5211] ------------[ cut here ]------------ [ 77.142615][ T5211] WARNING: CPU: 1 PID: 5211 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 77.144161][ T5211] Modules linked in: [ 77.144831][ T5211] CPU: 1 PID: 5211 Comm: syz.0.37 Tainted: G W syzkaller #0 [ 77.146184][ T5211] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 77.147853][ T5211] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 77.149131][ T5211] pc : hfsplus_bnode_create+0x404/0x4c8 [ 77.150007][ T5211] lr : hfsplus_bnode_create+0x404/0x4c8 [ 77.150914][ T5211] sp : ffff80001f9d6db0 [ 77.151629][ T5211] x29: ffff80001f9d6dc0 x28: 0000000000000000 x27: dfff800000000000 [ 77.153067][ T5211] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 77.154356][ T5211] x23: ffff0000d0c62c88 x22: ffff0000d0c62c00 x21: ffff0000e881c000 [ 77.155700][ T5211] x20: 0000000000000000 x19: 0000000000000000 x18: 1fffe000341f4796 [ 77.156976][ T5211] x17: 1fffe000341f4796 x16: ffff80001125a830 x15: ffff80001433ed40 [ 77.158181][ T5211] x14: 0000000000000001 x13: 1fffe000341f5ed7 x12: 0000000000ff0100 [ 77.159352][ T5211] x11: 0000000000000000 x10: 0000000000000000 x9 : 10deb93b576a9b00 [ 77.160620][ T5211] x8 : 10deb93b576a9b00 x7 : 0000000000000000 x6 : 0000000000000000 [ 77.161872][ T5211] x5 : 0000000000000080 x4 : 0000000000000000 x3 : ffff80000a75e82c [ 77.163042][ T5211] x2 : ffff0001a0fa3d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 77.164459][ T5211] Call trace: [ 77.164948][ T5211] hfsplus_bnode_create+0x404/0x4c8 [ 77.165744][ T5211] hfsplus_bmap_alloc+0x614/0x944 [ 77.166523][ T5211] hfs_bnode_split+0xd0/0xbb0 [ 77.167257][ T5211] hfsplus_brec_insert+0x304/0xac0 [ 77.168034][ T5211] hfsplus_create_cat+0x34c/0xe24 [ 77.168875][ T5211] hfsplus_fill_super+0xf78/0x1664 [ 77.169744][ T5211] mount_bdev+0x264/0x358 [ 77.170524][ T5211] hfsplus_mount+0x44/0x58 [ 77.171255][ T5211] legacy_get_tree+0xd4/0x16c [ 77.172076][ T5211] vfs_get_tree+0x90/0x274 [ 77.172772][ T5211] do_new_mount+0x228/0x810 [ 77.173559][ T5211] path_mount+0x5bc/0x1008 [ 77.174279][ T5211] __arm64_sys_mount+0x514/0x5f0 [ 77.175033][ T5211] invoke_syscall+0x98/0x2b0 [ 77.175862][ T5211] el0_svc_common+0x138/0x258 [ 77.176703][ T5211] do_el0_svc+0x58/0x13c [ 77.177480][ T5211] el0_svc+0x78/0x1d0 [ 77.178181][ T5211] el0t_64_sync_handler+0xcc/0xe4 [ 77.179049][ T5211] el0t_64_sync+0x1a0/0x1a4 [ 77.179771][ T5211] irq event stamp: 3480 [ 77.180509][ T5211] hardirqs last enabled at (3479): [] finish_lock_switch+0xb0/0x1c4 [ 77.182223][ T5211] hardirqs last disabled at (3480): [] el1_dbg+0x24/0x80 [ 77.183641][ T5211] softirqs last enabled at (2898): [] local_bh_enable+0x10/0x34 [ 77.185215][ T5211] softirqs last disabled at (2896): [] local_bh_disable+0x10/0x34 [ 77.186789][ T5211] ---[ end trace e23f0babc8c90dfa ]--- [ 77.312185][ T5213] hfsplus: new node 0 already hashed? [ 77.313150][ T5213] ------------[ cut here ]------------ [ 77.314023][ T5213] WARNING: CPU: 0 PID: 5213 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 77.315550][ T5213] Modules linked in: [ 77.316168][ T5213] CPU: 0 PID: 5213 Comm: syz.0.38 Tainted: G W syzkaller #0 [ 77.317519][ T5213] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 77.319244][ T5213] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 77.320533][ T5213] pc : hfsplus_bnode_create+0x404/0x4c8 [ 77.321482][ T5213] lr : hfsplus_bnode_create+0x404/0x4c8 [ 77.322375][ T5213] sp : ffff80001f3b6db0 [ 77.323023][ T5213] x29: ffff80001f3b6dc0 x28: 0000000000000000 x27: dfff800000000000 [ 77.324313][ T5213] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 77.325555][ T5213] x23: ffff0000d2776a88 x22: ffff0000d2776a00 x21: ffff0000ec7d2000 [ 77.326883][ T5213] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000001 [ 77.328134][ T5213] x17: 0000000000000000 x16: ffff80001125a830 x15: 00000000ffffffff [ 77.329550][ T5213] x14: 0000000000000001 x13: 1fffe000341f1cd7 x12: 0000000000ff0100 [ 77.331001][ T5213] x11: 0000000000000000 x10: 0000000000000000 x9 : 0bfef1da9d299e00 [ 77.332455][ T5213] x8 : 0bfef1da9d299e00 x7 : 0000000000000001 x6 : 0000000000000001 [ 77.333872][ T5213] x5 : ffff80001f3b66b8 x4 : ffff80001437f3e0 x3 : ffff80000a75e82c [ 77.335224][ T5213] x2 : ffff0001a0f82d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 77.336552][ T5213] Call trace: [ 77.337087][ T5213] hfsplus_bnode_create+0x404/0x4c8 [ 77.337922][ T5213] hfsplus_bmap_alloc+0x614/0x944 [ 77.338730][ T5213] hfs_bnode_split+0xd0/0xbb0 [ 77.339453][ T5213] hfsplus_brec_insert+0x304/0xac0 [ 77.340272][ T5213] hfsplus_create_cat+0x34c/0xe24 [ 77.341022][ T5213] hfsplus_fill_super+0xf78/0x1664 [ 77.341883][ T5213] mount_bdev+0x264/0x358 [ 77.342568][ T5213] hfsplus_mount+0x44/0x58 [ 77.343261][ T5213] legacy_get_tree+0xd4/0x16c [ 77.343983][ T5213] vfs_get_tree+0x90/0x274 [ 77.344733][ T5213] do_new_mount+0x228/0x810 [ 77.345501][ T5213] path_mount+0x5bc/0x1008 [ 77.346223][ T5213] __arm64_sys_mount+0x514/0x5f0 [ 77.347058][ T5213] invoke_syscall+0x98/0x2b0 [ 77.347737][ T5213] el0_svc_common+0x138/0x258 [ 77.348467][ T5213] do_el0_svc+0x58/0x13c [ 77.349162][ T5213] el0_svc+0x78/0x1d0 [ 77.349855][ T5213] el0t_64_sync_handler+0xcc/0xe4 [ 77.350739][ T5213] el0t_64_sync+0x1a0/0x1a4 [ 77.351550][ T5213] irq event stamp: 3544 [ 77.352271][ T5213] hardirqs last enabled at (3543): [] __up_console_sem+0xb4/0xfc [ 77.353826][ T5213] hardirqs last disabled at (3544): [] el1_dbg+0x24/0x80 [ 77.355273][ T5213] softirqs last enabled at (2962): [] local_bh_enable+0x10/0x34 [ 77.356777][ T5213] softirqs last disabled at (2960): [] local_bh_disable+0x10/0x34 [ 77.358341][ T5213] ---[ end trace e23f0babc8c90dfb ]--- [ 77.465455][ T5215] hfsplus: new node 0 already hashed? [ 77.466575][ T5215] ------------[ cut here ]------------ [ 77.467386][ T5215] WARNING: CPU: 0 PID: 5215 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 77.468938][ T5215] Modules linked in: [ 77.469634][ T5215] CPU: 0 PID: 5215 Comm: syz.0.39 Tainted: G W syzkaller #0 [ 77.471179][ T5215] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 77.472925][ T5215] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 77.474294][ T5215] pc : hfsplus_bnode_create+0x404/0x4c8 [ 77.475185][ T5215] lr : hfsplus_bnode_create+0x404/0x4c8 [ 77.476099][ T5215] sp : ffff80001f3b6db0 [ 77.476801][ T5215] x29: ffff80001f3b6dc0 x28: 0000000000000000 x27: dfff800000000000 [ 77.478254][ T5215] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 77.479532][ T5215] x23: ffff0000c0feaa88 x22: ffff0000c0feaa00 x21: ffff0000ccb82000 [ 77.480800][ T5215] x20: 0000000000000000 x19: 0000000000000000 x18: 1fffe000341f0596 [ 77.482041][ T5215] x17: 1fffe000341f0596 x16: ffff80001125a830 x15: ffff80001433ed40 [ 77.483176][ T5215] x14: 0000000000000001 x13: 1fffe000341f1cd7 x12: 0000000000ff0100 [ 77.484390][ T5215] x11: 0000000000000000 x10: 0000000000000000 x9 : 3c136d9576b8b700 [ 77.485633][ T5215] x8 : 3c136d9576b8b700 x7 : 0000000000000000 x6 : 0000000000000000 [ 77.486856][ T5215] x5 : 0000000000000080 x4 : 0000000000000000 x3 : ffff80000a75e82c [ 77.488015][ T5215] x2 : ffff0001a0f82d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 77.489144][ T5215] Call trace: [ 77.489624][ T5215] hfsplus_bnode_create+0x404/0x4c8 [ 77.490365][ T5215] hfsplus_bmap_alloc+0x614/0x944 [ 77.491186][ T5215] hfs_bnode_split+0xd0/0xbb0 [ 77.491961][ T5215] hfsplus_brec_insert+0x304/0xac0 [ 77.492791][ T5215] hfsplus_create_cat+0x34c/0xe24 [ 77.493663][ T5215] hfsplus_fill_super+0xf78/0x1664 [ 77.494516][ T5215] mount_bdev+0x264/0x358 [ 77.495269][ T5215] hfsplus_mount+0x44/0x58 [ 77.495986][ T5215] legacy_get_tree+0xd4/0x16c [ 77.496756][ T5215] vfs_get_tree+0x90/0x274 [ 77.497514][ T5215] do_new_mount+0x228/0x810 [ 77.498292][ T5215] path_mount+0x5bc/0x1008 [ 77.499022][ T5215] __arm64_sys_mount+0x514/0x5f0 [ 77.499781][ T5215] invoke_syscall+0x98/0x2b0 [ 77.500589][ T5215] el0_svc_common+0x138/0x258 [ 77.501425][ T5215] do_el0_svc+0x58/0x13c [ 77.502172][ T5215] el0_svc+0x78/0x1d0 [ 77.502905][ T5215] el0t_64_sync_handler+0xcc/0xe4 [ 77.503709][ T5215] el0t_64_sync+0x1a0/0x1a4 [ 77.504433][ T5215] irq event stamp: 3500 [ 77.505147][ T5215] hardirqs last enabled at (3499): [] finish_lock_switch+0xb0/0x1c4 [ 77.506750][ T5215] hardirqs last disabled at (3500): [] el1_dbg+0x24/0x80 [ 77.508145][ T5215] softirqs last enabled at (2920): [] local_bh_enable+0x10/0x34 [ 77.509799][ T5215] softirqs last disabled at (2918): [] local_bh_disable+0x10/0x34 [ 77.511360][ T5215] ---[ end trace e23f0babc8c90dfc ]--- [ 77.605557][ T5217] hfsplus: new node 0 already hashed? [ 77.606671][ T5217] ------------[ cut here ]------------ [ 77.607498][ T5217] WARNING: CPU: 0 PID: 5217 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 77.609219][ T5217] Modules linked in: [ 77.609866][ T5217] CPU: 0 PID: 5217 Comm: syz.0.40 Tainted: G W syzkaller #0 [ 77.611384][ T5217] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 77.613055][ T5217] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 77.614350][ T5217] pc : hfsplus_bnode_create+0x404/0x4c8 [ 77.615168][ T5217] lr : hfsplus_bnode_create+0x404/0x4c8 [ 77.616010][ T5217] sp : ffff80001f3b6db0 [ 77.616647][ T5217] x29: ffff80001f3b6dc0 x28: 0000000000000000 x27: dfff800000000000 [ 77.617894][ T5217] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 77.619121][ T5217] x23: ffff0000c2041c88 x22: ffff0000c2041c00 x21: ffff0000d8b32000 [ 77.620438][ T5217] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000001 [ 77.621766][ T5217] x17: 0000000000000000 x16: ffff80001125a830 x15: 00000000ffffffff [ 77.623112][ T5217] x14: 0000000000000001 x13: 1fffe000341f1cd7 x12: 0000000000ff0100 [ 77.624393][ T5217] x11: 0000000000000000 x10: 0000000000000000 x9 : 2957bc2b6b1f5800 [ 77.625686][ T5217] x8 : 2957bc2b6b1f5800 x7 : 0000000000000000 x6 : 0000000000000000 [ 77.626974][ T5217] x5 : 0000000000000080 x4 : 0000000000000000 x3 : ffff80000a75e82c [ 77.628233][ T5217] x2 : ffff0001a0f82d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 77.629505][ T5217] Call trace: [ 77.630010][ T5217] hfsplus_bnode_create+0x404/0x4c8 [ 77.630867][ T5217] hfsplus_bmap_alloc+0x614/0x944 [ 77.631730][ T5217] hfs_bnode_split+0xd0/0xbb0 [ 77.632532][ T5217] hfsplus_brec_insert+0x304/0xac0 [ 77.633391][ T5217] hfsplus_create_cat+0x34c/0xe24 [ 77.634210][ T5217] hfsplus_fill_super+0xf78/0x1664 [ 77.635024][ T5217] mount_bdev+0x264/0x358 [ 77.635712][ T5217] hfsplus_mount+0x44/0x58 [ 77.636468][ T5217] legacy_get_tree+0xd4/0x16c [ 77.637219][ T5217] vfs_get_tree+0x90/0x274 [ 77.637913][ T5217] do_new_mount+0x228/0x810 [ 77.638626][ T5217] path_mount+0x5bc/0x1008 [ 77.639353][ T5217] __arm64_sys_mount+0x514/0x5f0 [ 77.640206][ T5217] invoke_syscall+0x98/0x2b0 [ 77.641016][ T5217] el0_svc_common+0x138/0x258 [ 77.641783][ T5217] do_el0_svc+0x58/0x13c [ 77.642469][ T5217] el0_svc+0x78/0x1d0 [ 77.643133][ T5217] el0t_64_sync_handler+0xcc/0xe4 [ 77.643934][ T5217] el0t_64_sync+0x1a0/0x1a4 [ 77.644660][ T5217] irq event stamp: 3546 [ 77.645315][ T5217] hardirqs last enabled at (3545): [] __schedule+0xef8/0x1bc4 [ 77.646827][ T5217] hardirqs last disabled at (3546): [] el1_dbg+0x24/0x80 [ 77.648148][ T5217] softirqs last enabled at (2924): [] local_bh_enable+0x10/0x34 [ 77.649637][ T5217] softirqs last disabled at (2922): [] local_bh_disable+0x10/0x34 [ 77.651210][ T5217] ---[ end trace e23f0babc8c90dfd ]--- [ 77.740072][ T5219] hfsplus: new node 0 already hashed? [ 77.741120][ T5219] ------------[ cut here ]------------ [ 77.741942][ T5219] WARNING: CPU: 1 PID: 5219 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 77.743597][ T5219] Modules linked in: [ 77.744338][ T5219] CPU: 1 PID: 5219 Comm: syz.0.41 Tainted: G W syzkaller #0 [ 77.745885][ T5219] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 77.747632][ T5219] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 77.748959][ T5219] pc : hfsplus_bnode_create+0x404/0x4c8 [ 77.749937][ T5219] lr : hfsplus_bnode_create+0x404/0x4c8 [ 77.750895][ T5219] sp : ffff80001f3b6db0 [ 77.751598][ T5219] x29: ffff80001f3b6dc0 x28: 0000000000000000 x27: dfff800000000000 [ 77.752996][ T5219] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 77.754327][ T5219] x23: ffff0000cca1b888 x22: ffff0000cca1b800 x21: ffff0000ca6b8000 [ 77.755644][ T5219] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000001 [ 77.756901][ T5219] x17: 0000000000000000 x16: ffff80001125a830 x15: 00000000ffffffff [ 77.758161][ T5219] x14: 0000000000000001 x13: 1fffe000341f5ed7 x12: 0000000000ff0100 [ 77.759459][ T5219] x11: 0000000000000000 x10: 0000000000000000 x9 : 6dc1bd6e6715c000 [ 77.760716][ T5219] x8 : 6dc1bd6e6715c000 x7 : 0000000000000001 x6 : 0000000000000001 [ 77.762162][ T5219] x5 : ffff80001f3b66b8 x4 : ffff80001437f3e0 x3 : ffff80000a75e82c [ 77.763520][ T5219] x2 : ffff0001a0fa3d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 77.764838][ T5219] Call trace: [ 77.765382][ T5219] hfsplus_bnode_create+0x404/0x4c8 [ 77.766197][ T5219] hfsplus_bmap_alloc+0x614/0x944 [ 77.767120][ T5219] hfs_bnode_split+0xd0/0xbb0 [ 77.767887][ T5219] hfsplus_brec_insert+0x304/0xac0 [ 77.768760][ T5219] hfsplus_create_cat+0x34c/0xe24 [ 77.769552][ T5219] hfsplus_fill_super+0xf78/0x1664 [ 77.770436][ T5219] mount_bdev+0x264/0x358 [ 77.771109][ T5219] hfsplus_mount+0x44/0x58 [ 77.771807][ T5219] legacy_get_tree+0xd4/0x16c [ 77.772552][ T5219] vfs_get_tree+0x90/0x274 [ 77.773226][ T5219] do_new_mount+0x228/0x810 [ 77.773922][ T5219] path_mount+0x5bc/0x1008 [ 77.774618][ T5219] __arm64_sys_mount+0x514/0x5f0 [ 77.775463][ T5219] invoke_syscall+0x98/0x2b0 [ 77.776244][ T5219] el0_svc_common+0x138/0x258 [ 77.776990][ T5219] do_el0_svc+0x58/0x13c [ 77.777640][ T5219] el0_svc+0x78/0x1d0 [ 77.778312][ T5219] el0t_64_sync_handler+0xcc/0xe4 [ 77.779104][ T5219] el0t_64_sync+0x1a0/0x1a4 [ 77.779808][ T5219] irq event stamp: 3508 [ 77.780459][ T5219] hardirqs last enabled at (3507): [] __up_console_sem+0xb4/0xfc [ 77.781966][ T5219] hardirqs last disabled at (3508): [] el1_dbg+0x24/0x80 [ 77.783305][ T5219] softirqs last enabled at (2912): [] local_bh_enable+0x10/0x34 [ 77.784744][ T5219] softirqs last disabled at (2910): [] local_bh_disable+0x10/0x34 [ 77.786349][ T5219] ---[ end trace e23f0babc8c90dfe ]--- [ 77.954424][ T5221] hfsplus: new node 0 already hashed? [ 77.955561][ T5221] ------------[ cut here ]------------ [ 77.956399][ T5221] WARNING: CPU: 1 PID: 5221 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 77.958051][ T5221] Modules linked in: [ 77.958706][ T5221] CPU: 1 PID: 5221 Comm: syz.0.42 Tainted: G W syzkaller #0 [ 77.960058][ T5221] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 77.961732][ T5221] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 77.962997][ T5221] pc : hfsplus_bnode_create+0x404/0x4c8 [ 77.963878][ T5221] lr : hfsplus_bnode_create+0x404/0x4c8 [ 77.964771][ T5221] sp : ffff80001f9e6db0 [ 77.965439][ T5221] x29: ffff80001f9e6dc0 x28: 0000000000000000 x27: dfff800000000000 [ 77.966738][ T5221] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 77.967975][ T5221] x23: ffff0000c0ffba88 x22: ffff0000c0ffba00 x21: ffff0000db284000 [ 77.969240][ T5221] x20: 0000000000000000 x19: 0000000000000000 x18: 1fffe000341f4796 [ 77.970572][ T5221] x17: 1fffe000341f4796 x16: ffff80001125a830 x15: ffff80001433ed40 [ 77.971851][ T5221] x14: 0000000000000001 x13: 1fffe000341f5ed7 x12: 0000000000ff0100 [ 77.973215][ T5221] x11: 0000000000000000 x10: 0000000000000000 x9 : 9afdd1c36ef5e600 [ 77.974640][ T5221] x8 : 9afdd1c36ef5e600 x7 : 0000000000000000 x6 : 0000000000000000 [ 77.976031][ T5221] x5 : 0000000000000080 x4 : 0000000000000000 x3 : ffff80000a75e82c [ 77.977424][ T5221] x2 : ffff0001a0fa3d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 77.978928][ T5221] Call trace: [ 77.979458][ T5221] hfsplus_bnode_create+0x404/0x4c8 [ 77.980321][ T5221] hfsplus_bmap_alloc+0x614/0x944 [ 77.981160][ T5221] hfs_bnode_split+0xd0/0xbb0 [ 77.982009][ T5221] hfsplus_brec_insert+0x304/0xac0 [ 77.982934][ T5221] hfsplus_create_cat+0x34c/0xe24 [ 77.983778][ T5221] hfsplus_fill_super+0xf78/0x1664 [ 77.984657][ T5221] mount_bdev+0x264/0x358 [ 77.985349][ T5221] hfsplus_mount+0x44/0x58 [ 77.986026][ T5221] legacy_get_tree+0xd4/0x16c [ 77.986787][ T5221] vfs_get_tree+0x90/0x274 [ 77.987564][ T5221] do_new_mount+0x228/0x810 [ 77.988316][ T5221] path_mount+0x5bc/0x1008 [ 77.989085][ T5221] __arm64_sys_mount+0x514/0x5f0 [ 77.989896][ T5221] invoke_syscall+0x98/0x2b0 [ 77.990703][ T5221] el0_svc_common+0x138/0x258 [ 77.991435][ T5221] do_el0_svc+0x58/0x13c [ 77.992195][ T5221] el0_svc+0x78/0x1d0 [ 77.992910][ T5221] el0t_64_sync_handler+0xcc/0xe4 [ 77.993770][ T5221] el0t_64_sync+0x1a0/0x1a4 [ 77.994567][ T5221] irq event stamp: 4160 [ 77.995259][ T5221] hardirqs last enabled at (4159): [] finish_lock_switch+0xb0/0x1c4 [ 77.996810][ T5221] hardirqs last disabled at (4160): [] el1_dbg+0x24/0x80 [ 77.998196][ T5221] softirqs last enabled at (2974): [] local_bh_enable+0x10/0x34 [ 77.999826][ T5221] softirqs last disabled at (2972): [] local_bh_disable+0x10/0x34 [ 78.001420][ T5221] ---[ end trace e23f0babc8c90dff ]--- [ 78.079097][ T4168] Bluetooth: hci0: command 0x040f tx timeout [ 78.107032][ T5223] hfsplus: new node 0 already hashed? [ 78.108026][ T5223] ------------[ cut here ]------------ [ 78.108969][ T5223] WARNING: CPU: 1 PID: 5223 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 78.110607][ T5223] Modules linked in: [ 78.111247][ T5223] CPU: 1 PID: 5223 Comm: syz.0.43 Tainted: G W syzkaller #0 [ 78.112754][ T5223] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 78.114324][ T5223] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 78.115702][ T5223] pc : hfsplus_bnode_create+0x404/0x4c8 [ 78.116640][ T5223] lr : hfsplus_bnode_create+0x404/0x4c8 [ 78.117599][ T5223] sp : ffff80001f9e6db0 [ 78.118322][ T5223] x29: ffff80001f9e6dc0 x28: 0000000000000000 x27: dfff800000000000 [ 78.119662][ T5223] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 78.121088][ T5223] x23: ffff0000c0ffa288 x22: ffff0000c0ffa200 x21: ffff0000db65c000 [ 78.122511][ T5223] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000001 [ 78.123844][ T5223] x17: 0000000000000000 x16: ffff80001125a830 x15: 00000000ffffffff [ 78.125228][ T5223] x14: 0000000000000001 x13: 1fffe000341f5ed7 x12: 0000000000ff0100 [ 78.126597][ T5223] x11: 0000000000000000 x10: 0000000000000000 x9 : 1d2d83f7106d1800 [ 78.127878][ T5223] x8 : 1d2d83f7106d1800 x7 : 0000000000000001 x6 : 0000000000000001 [ 78.129138][ T5223] x5 : ffff80001f9e66b8 x4 : ffff80001437f3e0 x3 : ffff80000a75e82c [ 78.130443][ T5223] x2 : ffff0001a0fa3d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 78.131800][ T5223] Call trace: [ 78.132342][ T5223] hfsplus_bnode_create+0x404/0x4c8 [ 78.133152][ T5223] hfsplus_bmap_alloc+0x614/0x944 [ 78.134007][ T5223] hfs_bnode_split+0xd0/0xbb0 [ 78.134816][ T5223] hfsplus_brec_insert+0x304/0xac0 [ 78.135660][ T5223] hfsplus_create_cat+0x34c/0xe24 [ 78.136506][ T5223] hfsplus_fill_super+0xf78/0x1664 [ 78.137484][ T5223] mount_bdev+0x264/0x358 [ 78.138235][ T5223] hfsplus_mount+0x44/0x58 [ 78.139011][ T5223] legacy_get_tree+0xd4/0x16c [ 78.139842][ T5223] vfs_get_tree+0x90/0x274 [ 78.140633][ T5223] do_new_mount+0x228/0x810 [ 78.141391][ T5223] path_mount+0x5bc/0x1008 [ 78.142079][ T5223] __arm64_sys_mount+0x514/0x5f0 [ 78.142823][ T5223] invoke_syscall+0x98/0x2b0 [ 78.143510][ T5223] el0_svc_common+0x138/0x258 [ 78.144243][ T5223] do_el0_svc+0x58/0x13c [ 78.144920][ T5223] el0_svc+0x78/0x1d0 [ 78.145601][ T5223] el0t_64_sync_handler+0xcc/0xe4 [ 78.146400][ T5223] el0t_64_sync+0x1a0/0x1a4 [ 78.147188][ T5223] irq event stamp: 3492 [ 78.147833][ T5223] hardirqs last enabled at (3491): [] __up_console_sem+0xb4/0xfc [ 78.149407][ T5223] hardirqs last disabled at (3492): [] el1_dbg+0x24/0x80 [ 78.150852][ T5223] softirqs last enabled at (2916): [] local_bh_enable+0x10/0x34 [ 78.152334][ T5223] softirqs last disabled at (2914): [] local_bh_disable+0x10/0x34 [ 78.153961][ T5223] ---[ end trace e23f0babc8c90e00 ]--- [ 78.302698][ T5225] hfsplus: new node 0 already hashed? [ 78.303740][ T5225] ------------[ cut here ]------------ [ 78.304529][ T5225] WARNING: CPU: 0 PID: 5225 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 78.305882][ T5225] Modules linked in: [ 78.306465][ T5225] CPU: 0 PID: 5225 Comm: syz.0.44 Tainted: G W syzkaller #0 [ 78.307822][ T5225] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 78.309313][ T5225] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 78.310533][ T5225] pc : hfsplus_bnode_create+0x404/0x4c8 [ 78.311370][ T5225] lr : hfsplus_bnode_create+0x404/0x4c8 [ 78.312316][ T5225] sp : ffff80001f9f6db0 [ 78.313021][ T5225] x29: ffff80001f9f6dc0 x28: 0000000000000000 x27: dfff800000000000 [ 78.314359][ T5225] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 78.315697][ T5225] x23: ffff0000cba2c888 x22: ffff0000cba2c800 x21: ffff0000c7be8000 [ 78.317017][ T5225] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000001 [ 78.318426][ T5225] x17: 0000000000000000 x16: ffff80001125a830 x15: 00000000ffffffff [ 78.319808][ T5225] x14: 0000000000000001 x13: 1fffe000341f1cd7 x12: 0000000000ff0100 [ 78.321120][ T5225] x11: 0000000000000000 x10: 0000000000000000 x9 : 3f92afcd53173a00 [ 78.322406][ T5225] x8 : 3f92afcd53173a00 x7 : 0000000000000001 x6 : 0000000000000001 [ 78.323748][ T5225] x5 : ffff80001f9f66b8 x4 : ffff80001437f3e0 x3 : ffff80000a75e82c [ 78.325069][ T5225] x2 : ffff0001a0f82d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 78.326442][ T5225] Call trace: [ 78.326943][ T5225] hfsplus_bnode_create+0x404/0x4c8 [ 78.327727][ T5225] hfsplus_bmap_alloc+0x614/0x944 [ 78.328519][ T5225] hfs_bnode_split+0xd0/0xbb0 [ 78.329330][ T5225] hfsplus_brec_insert+0x304/0xac0 [ 78.330211][ T5225] hfsplus_create_cat+0x34c/0xe24 [ 78.331086][ T5225] hfsplus_fill_super+0xf78/0x1664 [ 78.331951][ T5225] mount_bdev+0x264/0x358 [ 78.332690][ T5225] hfsplus_mount+0x44/0x58 [ 78.333402][ T5225] legacy_get_tree+0xd4/0x16c [ 78.334131][ T5225] vfs_get_tree+0x90/0x274 [ 78.334873][ T5225] do_new_mount+0x228/0x810 [ 78.335609][ T5225] path_mount+0x5bc/0x1008 [ 78.336372][ T5225] __arm64_sys_mount+0x514/0x5f0 [ 78.337203][ T5225] invoke_syscall+0x98/0x2b0 [ 78.337953][ T5225] el0_svc_common+0x138/0x258 [ 78.338816][ T5225] do_el0_svc+0x58/0x13c [ 78.339565][ T5225] el0_svc+0x78/0x1d0 [ 78.340240][ T5225] el0t_64_sync_handler+0xcc/0xe4 [ 78.341123][ T5225] el0t_64_sync+0x1a0/0x1a4 [ 78.341915][ T5225] irq event stamp: 3528 [ 78.342602][ T5225] hardirqs last enabled at (3527): [] __up_console_sem+0xb4/0xfc [ 78.344151][ T5225] hardirqs last disabled at (3528): [] el1_dbg+0x24/0x80 [ 78.345509][ T5225] softirqs last enabled at (2940): [] local_bh_enable+0x10/0x34 [ 78.346975][ T5225] softirqs last disabled at (2938): [] local_bh_disable+0x10/0x34 [ 78.348413][ T5225] ---[ end trace e23f0babc8c90e01 ]--- [ 78.466391][ T5227] hfsplus: new node 0 already hashed? [ 78.467399][ T5227] ------------[ cut here ]------------ [ 78.468204][ T5227] WARNING: CPU: 0 PID: 5227 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 78.469614][ T5227] Modules linked in: [ 78.470249][ T5227] CPU: 0 PID: 5227 Comm: syz.0.45 Tainted: G W syzkaller #0 [ 78.471649][ T5227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 78.473343][ T5227] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 78.474690][ T5227] pc : hfsplus_bnode_create+0x404/0x4c8 [ 78.475721][ T5227] lr : hfsplus_bnode_create+0x404/0x4c8 [ 78.476728][ T5227] sp : ffff80001f9f6db0 [ 78.477436][ T5227] x29: ffff80001f9f6dc0 x28: 0000000000000000 x27: dfff800000000000 [ 78.478804][ T5227] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 78.480069][ T5227] x23: ffff0000ce115088 x22: ffff0000ce115000 x21: ffff0000c9612000 [ 78.481409][ T5227] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000001 [ 78.482728][ T5227] x17: 0000000000000000 x16: ffff80001125a830 x15: 00000000ffffffff [ 78.484082][ T5227] x14: 0000000000000001 x13: 1fffe000341f1cd7 x12: 0000000000ff0100 [ 78.485518][ T5227] x11: 0000000000000000 x10: 0000000000000000 x9 : 6c958ec26a375800 [ 78.486847][ T5227] x8 : 6c958ec26a375800 x7 : 0000000000000001 x6 : 0000000000000001 [ 78.488141][ T5227] x5 : ffff80001f9f66b8 x4 : ffff80001437f3e0 x3 : ffff80000a75e82c [ 78.489403][ T5227] x2 : ffff0001a0f82d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 78.490721][ T5227] Call trace: [ 78.491209][ T5227] hfsplus_bnode_create+0x404/0x4c8 [ 78.491988][ T5227] hfsplus_bmap_alloc+0x614/0x944 [ 78.492777][ T5227] hfs_bnode_split+0xd0/0xbb0 [ 78.493513][ T5227] hfsplus_brec_insert+0x304/0xac0 [ 78.494361][ T5227] hfsplus_create_cat+0x34c/0xe24 [ 78.495128][ T5227] hfsplus_fill_super+0xf78/0x1664 [ 78.495908][ T5227] mount_bdev+0x264/0x358 [ 78.496634][ T5227] hfsplus_mount+0x44/0x58 [ 78.497383][ T5227] legacy_get_tree+0xd4/0x16c [ 78.498192][ T5227] vfs_get_tree+0x90/0x274 [ 78.498991][ T5227] do_new_mount+0x228/0x810 [ 78.499758][ T5227] path_mount+0x5bc/0x1008 [ 78.500529][ T5227] __arm64_sys_mount+0x514/0x5f0 [ 78.501339][ T5227] invoke_syscall+0x98/0x2b0 [ 78.502106][ T5227] el0_svc_common+0x138/0x258 [ 78.502863][ T5227] do_el0_svc+0x58/0x13c [ 78.503611][ T5227] el0_svc+0x78/0x1d0 [ 78.504268][ T5227] el0t_64_sync_handler+0xcc/0xe4 [ 78.505070][ T5227] el0t_64_sync+0x1a0/0x1a4 [ 78.505797][ T5227] irq event stamp: 3554 [ 78.506440][ T5227] hardirqs last enabled at (3553): [] __up_console_sem+0xb4/0xfc [ 78.507972][ T5227] hardirqs last disabled at (3554): [] el1_dbg+0x24/0x80 [ 78.509420][ T5227] softirqs last enabled at (2924): [] local_bh_enable+0x10/0x34 [ 78.510883][ T5227] softirqs last disabled at (2922): [] local_bh_disable+0x10/0x34 [ 78.512328][ T5227] ---[ end trace e23f0babc8c90e02 ]--- [ 78.656943][ T5229] hfsplus: new node 0 already hashed? [ 78.657867][ T5229] ------------[ cut here ]------------ [ 78.658668][ T5229] WARNING: CPU: 1 PID: 5229 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 78.660293][ T5229] Modules linked in: [ 78.660864][ T5229] CPU: 1 PID: 5229 Comm: syz.0.46 Tainted: G W syzkaller #0 [ 78.662262][ T5229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 78.663872][ T5229] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 78.665044][ T5229] pc : hfsplus_bnode_create+0x404/0x4c8 [ 78.665879][ T5229] lr : hfsplus_bnode_create+0x404/0x4c8 [ 78.666751][ T5229] sp : ffff80001f9e6db0 [ 78.667448][ T5229] x29: ffff80001f9e6dc0 x28: 0000000000000000 x27: dfff800000000000 [ 78.668730][ T5229] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 78.670055][ T5229] x23: ffff0000d0c50a88 x22: ffff0000d0c50a00 x21: ffff0000c91c4000 [ 78.671448][ T5229] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000001 [ 78.672776][ T5229] x17: 0000000000000000 x16: ffff80001125a830 x15: 00000000ffffffff [ 78.674156][ T5229] x14: 0000000000000001 x13: 1fffe000341f5ed7 x12: 0000000000ff0100 [ 78.675518][ T5229] x11: 0000000000000000 x10: 0000000000000000 x9 : 4c47d18c5dbe7f00 [ 78.676863][ T5229] x8 : 4c47d18c5dbe7f00 x7 : 0000000000000001 x6 : 0000000000000001 [ 78.678184][ T5229] x5 : ffff80001f9e66b8 x4 : ffff80001437f3e0 x3 : ffff80000a75e82c [ 78.679594][ T5229] x2 : ffff0001a0fa3d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 78.680971][ T5229] Call trace: [ 78.681496][ T5229] hfsplus_bnode_create+0x404/0x4c8 [ 78.682402][ T5229] hfsplus_bmap_alloc+0x614/0x944 [ 78.683204][ T5229] hfs_bnode_split+0xd0/0xbb0 [ 78.683960][ T5229] hfsplus_brec_insert+0x304/0xac0 [ 78.684783][ T5229] hfsplus_create_cat+0x34c/0xe24 [ 78.685642][ T5229] hfsplus_fill_super+0xf78/0x1664 [ 78.686465][ T5229] mount_bdev+0x264/0x358 [ 78.687168][ T5229] hfsplus_mount+0x44/0x58 [ 78.687886][ T5229] legacy_get_tree+0xd4/0x16c [ 78.688612][ T5229] vfs_get_tree+0x90/0x274 [ 78.689396][ T5229] do_new_mount+0x228/0x810 [ 78.690202][ T5229] path_mount+0x5bc/0x1008 [ 78.690901][ T5229] __arm64_sys_mount+0x514/0x5f0 [ 78.691694][ T5229] invoke_syscall+0x98/0x2b0 [ 78.692458][ T5229] el0_svc_common+0x138/0x258 [ 78.693244][ T5229] do_el0_svc+0x58/0x13c [ 78.694005][ T5229] el0_svc+0x78/0x1d0 [ 78.694688][ T5229] el0t_64_sync_handler+0xcc/0xe4 [ 78.695476][ T5229] el0t_64_sync+0x1a0/0x1a4 [ 78.696175][ T5229] irq event stamp: 3552 [ 78.696837][ T5229] hardirqs last enabled at (3551): [] __up_console_sem+0xb4/0xfc [ 78.698290][ T5229] hardirqs last disabled at (3552): [] el1_dbg+0x24/0x80 [ 78.699667][ T5229] softirqs last enabled at (2962): [] local_bh_enable+0x10/0x34 [ 78.701124][ T5229] softirqs last disabled at (2960): [] local_bh_disable+0x10/0x34 [ 78.702592][ T5229] ---[ end trace e23f0babc8c90e03 ]--- [ 78.822753][ T5233] set_capacity_and_notify: 21 callbacks suppressed [ 78.822765][ T5233] loop0: detected capacity change from 0 to 1024 [ 78.831304][ T5233] hfsplus: new node 0 already hashed? [ 78.832221][ T5233] ------------[ cut here ]------------ [ 78.833000][ T5233] WARNING: CPU: 0 PID: 5233 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 78.834623][ T5233] Modules linked in: [ 78.835267][ T5233] CPU: 0 PID: 5233 Comm: syz.0.48 Tainted: G W syzkaller #0 [ 78.836727][ T5233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 78.838392][ T5233] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 78.839828][ T5233] pc : hfsplus_bnode_create+0x404/0x4c8 [ 78.840823][ T5233] lr : hfsplus_bnode_create+0x404/0x4c8 [ 78.841783][ T5233] sp : ffff80001f9a6db0 [ 78.842471][ T5233] x29: ffff80001f9a6dc0 x28: 0000000000000000 x27: dfff800000000000 [ 78.843748][ T5233] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 78.845059][ T5233] x23: ffff0000cfe6e888 x22: ffff0000cfe6e800 x21: ffff0000e921c000 [ 78.846369][ T5233] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000001 [ 78.847684][ T5233] x17: 0000000000000000 x16: ffff80001125a830 x15: 00000000ffffffff [ 78.848948][ T5233] x14: 0000000000000001 x13: 1fffe000341f1cd7 x12: 0000000000ff0100 [ 78.850309][ T5233] x11: 0000000000000000 x10: 0000000000000000 x9 : 5ba8abe5ef1b2b00 [ 78.851612][ T5233] x8 : 5ba8abe5ef1b2b00 x7 : 0000000000000001 x6 : 0000000000000001 [ 78.852973][ T5233] x5 : ffff80001f9a66b8 x4 : ffff80001437f3e0 x3 : ffff80000a75e82c [ 78.854318][ T5233] x2 : ffff0001a0f82d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 78.855614][ T5233] Call trace: [ 78.856209][ T5233] hfsplus_bnode_create+0x404/0x4c8 [ 78.857043][ T5233] hfsplus_bmap_alloc+0x614/0x944 [ 78.857871][ T5233] hfs_bnode_split+0xd0/0xbb0 [ 78.858649][ T5233] hfsplus_brec_insert+0x304/0xac0 [ 78.859468][ T5233] hfsplus_create_cat+0x34c/0xe24 [ 78.860291][ T5233] hfsplus_fill_super+0xf78/0x1664 [ 78.861118][ T5233] mount_bdev+0x264/0x358 [ 78.861798][ T5233] hfsplus_mount+0x44/0x58 [ 78.862629][ T5233] legacy_get_tree+0xd4/0x16c [ 78.863467][ T5233] vfs_get_tree+0x90/0x274 [ 78.864205][ T5233] do_new_mount+0x228/0x810 [ 78.864935][ T5233] path_mount+0x5bc/0x1008 [ 78.865665][ T5233] __arm64_sys_mount+0x514/0x5f0 [ 78.866711][ T5233] invoke_syscall+0x98/0x2b0 [ 78.867530][ T5233] el0_svc_common+0x138/0x258 [ 78.868302][ T5233] do_el0_svc+0x58/0x13c [ 78.869121][ T5233] el0_svc+0x78/0x1d0 [ 78.869803][ T5233] el0t_64_sync_handler+0xcc/0xe4 [ 78.870669][ T5233] el0t_64_sync+0x1a0/0x1a4 [ 78.871468][ T5233] irq event stamp: 3516 [ 78.872180][ T5233] hardirqs last enabled at (3515): [] __up_console_sem+0xb4/0xfc [ 78.873681][ T5233] hardirqs last disabled at (3516): [] el1_dbg+0x24/0x80 [ 78.875108][ T5233] softirqs last enabled at (2948): [] local_bh_enable+0x10/0x34 [ 78.876610][ T5233] softirqs last disabled at (2946): [] local_bh_disable+0x10/0x34 [ 78.878070][ T5233] ---[ end trace e23f0babc8c90e04 ]--- [ 78.940514][ T5235] loop0: detected capacity change from 0 to 1024 [ 78.979824][ T5235] hfsplus: new node 0 already hashed? [ 78.980840][ T5235] ------------[ cut here ]------------ [ 78.981677][ T5235] WARNING: CPU: 1 PID: 5235 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 78.983233][ T5235] Modules linked in: [ 78.983854][ T5235] CPU: 1 PID: 5235 Comm: syz.0.49 Tainted: G W syzkaller #0 [ 78.985243][ T5235] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 78.986986][ T5235] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 78.988274][ T5235] pc : hfsplus_bnode_create+0x404/0x4c8 [ 78.989241][ T5235] lr : hfsplus_bnode_create+0x404/0x4c8 [ 78.990207][ T5235] sp : ffff80001f9a6db0 [ 78.990936][ T5235] x29: ffff80001f9a6dc0 x28: 0000000000000000 x27: dfff800000000000 [ 78.992323][ T5235] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 78.993676][ T5235] x23: ffff0000cfa85e88 x22: ffff0000cfa85e00 x21: ffff0000d8ecc000 [ 78.995048][ T5235] x20: 0000000000000000 x19: 0000000000000000 x18: 1fffe000341f4796 [ 78.996382][ T5235] x17: 1fffe000341f4796 x16: ffff80001125a830 x15: ffff80001433ed40 [ 78.997787][ T5235] x14: 0000000000000001 x13: 1fffe000341f5ed7 x12: 0000000000ff0100 [ 78.999145][ T5235] x11: 0000000000000000 x10: 0000000000000000 x9 : 594a52794b6e6000 [ 79.000460][ T5235] x8 : 594a52794b6e6000 x7 : 0000000000000000 x6 : 0000000000000000 [ 79.001690][ T5235] x5 : 0000000000000080 x4 : 0000000000000000 x3 : ffff80000a75e82c [ 79.002953][ T5235] x2 : ffff0001a0fa3d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 79.004236][ T5235] Call trace: [ 79.004781][ T5235] hfsplus_bnode_create+0x404/0x4c8 [ 79.005606][ T5235] hfsplus_bmap_alloc+0x614/0x944 [ 79.006456][ T5235] hfs_bnode_split+0xd0/0xbb0 [ 79.007213][ T5235] hfsplus_brec_insert+0x304/0xac0 [ 79.008068][ T5235] hfsplus_create_cat+0x34c/0xe24 [ 79.008918][ T5235] hfsplus_fill_super+0xf78/0x1664 [ 79.009733][ T5235] mount_bdev+0x264/0x358 [ 79.010418][ T5235] hfsplus_mount+0x44/0x58 [ 79.011172][ T5235] legacy_get_tree+0xd4/0x16c [ 79.011950][ T5235] vfs_get_tree+0x90/0x274 [ 79.012612][ T5235] do_new_mount+0x228/0x810 [ 79.013370][ T5235] path_mount+0x5bc/0x1008 [ 79.014102][ T5235] __arm64_sys_mount+0x514/0x5f0 [ 79.014943][ T5235] invoke_syscall+0x98/0x2b0 [ 79.015743][ T5235] el0_svc_common+0x138/0x258 [ 79.016566][ T5235] do_el0_svc+0x58/0x13c [ 79.017233][ T5235] el0_svc+0x78/0x1d0 [ 79.017895][ T5235] el0t_64_sync_handler+0xcc/0xe4 [ 79.018760][ T5235] el0t_64_sync+0x1a0/0x1a4 [ 79.019503][ T5235] irq event stamp: 3608 [ 79.020163][ T5235] hardirqs last enabled at (3607): [] finish_lock_switch+0xb0/0x1c4 [ 79.021884][ T5235] hardirqs last disabled at (3608): [] el1_dbg+0x24/0x80 [ 79.023402][ T5235] softirqs last enabled at (2942): [] local_bh_enable+0x10/0x34 [ 79.024916][ T5235] softirqs last disabled at (2940): [] local_bh_disable+0x10/0x34 [ 79.026446][ T5235] ---[ end trace e23f0babc8c90e05 ]--- [ 79.113580][ T5237] loop0: detected capacity change from 0 to 1024 [ 79.121421][ T5237] hfsplus: new node 0 already hashed? [ 79.122319][ T5237] ------------[ cut here ]------------ [ 79.123219][ T5237] WARNING: CPU: 1 PID: 5237 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 79.124810][ T5237] Modules linked in: [ 79.125393][ T5237] CPU: 1 PID: 5237 Comm: syz.0.50 Tainted: G W syzkaller #0 [ 79.126767][ T5237] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 79.128309][ T5237] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 79.129611][ T5237] pc : hfsplus_bnode_create+0x404/0x4c8 [ 79.130482][ T5237] lr : hfsplus_bnode_create+0x404/0x4c8 [ 79.131313][ T5237] sp : ffff80001fa06db0 [ 79.131951][ T5237] x29: ffff80001fa06dc0 x28: 0000000000000000 x27: dfff800000000000 [ 79.133145][ T5237] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 79.134374][ T5237] x23: ffff0000cfa84c88 x22: ffff0000cfa84c00 x21: ffff0000dd6b8000 [ 79.135609][ T5237] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000001 [ 79.136898][ T5237] x17: 0000000000000000 x16: ffff80001125a830 x15: 00000000ffffffff [ 79.138152][ T5237] x14: 0000000000000001 x13: 1fffe000341f5ed7 x12: 0000000000ff0100 [ 79.139444][ T5237] x11: 0000000000000000 x10: 0000000000000000 x9 : 75489dc4dd955b00 [ 79.140755][ T5237] x8 : 75489dc4dd955b00 x7 : 0000000000000001 x6 : 0000000000000001 [ 79.142031][ T5237] x5 : ffff80001fa066b8 x4 : ffff80001437f3e0 x3 : ffff80000a75e82c [ 79.143346][ T5237] x2 : ffff0001a0fa3d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 79.144775][ T5237] Call trace: [ 79.145261][ T5237] hfsplus_bnode_create+0x404/0x4c8 [ 79.146038][ T5237] hfsplus_bmap_alloc+0x614/0x944 [ 79.146819][ T5237] hfs_bnode_split+0xd0/0xbb0 [ 79.147626][ T5237] hfsplus_brec_insert+0x304/0xac0 [ 79.148553][ T5237] hfsplus_create_cat+0x34c/0xe24 [ 79.149405][ T5237] hfsplus_fill_super+0xf78/0x1664 [ 79.150216][ T5237] mount_bdev+0x264/0x358 [ 79.150910][ T5237] hfsplus_mount+0x44/0x58 [ 79.151608][ T5237] legacy_get_tree+0xd4/0x16c [ 79.152344][ T5237] vfs_get_tree+0x90/0x274 [ 79.153173][ T5237] do_new_mount+0x228/0x810 [ 79.153946][ T5237] path_mount+0x5bc/0x1008 [ 79.154725][ T5237] __arm64_sys_mount+0x514/0x5f0 [ 79.155639][ T5237] invoke_syscall+0x98/0x2b0 [ 79.156413][ T5237] el0_svc_common+0x138/0x258 [ 79.157201][ T5237] do_el0_svc+0x58/0x13c [ 79.157891][ T5237] el0_svc+0x78/0x1d0 [ 79.158591][ T5237] el0t_64_sync_handler+0xcc/0xe4 [ 79.159399][ T5237] el0t_64_sync+0x1a0/0x1a4 [ 79.160159][ T5237] irq event stamp: 4340 [ 79.160794][ T5237] hardirqs last enabled at (4339): [] __up_console_sem+0xb4/0xfc [ 79.162429][ T5237] hardirqs last disabled at (4340): [] el1_dbg+0x24/0x80 [ 79.163876][ T5237] softirqs last enabled at (3524): [] local_bh_enable+0x10/0x34 [ 79.165379][ T5237] softirqs last disabled at (3522): [] local_bh_disable+0x10/0x34 [ 79.167007][ T5237] ---[ end trace e23f0babc8c90e06 ]--- [ 79.273490][ T5239] loop0: detected capacity change from 0 to 1024 [ 79.366243][ T5239] hfsplus: new node 0 already hashed? [ 79.367212][ T5239] ------------[ cut here ]------------ [ 79.368047][ T5239] WARNING: CPU: 1 PID: 5239 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 79.369548][ T5239] Modules linked in: [ 79.370122][ T5239] CPU: 1 PID: 5239 Comm: syz.0.51 Tainted: G W syzkaller #0 [ 79.371504][ T5239] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 79.373017][ T5239] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 79.374246][ T5239] pc : hfsplus_bnode_create+0x404/0x4c8 [ 79.375191][ T5239] lr : hfsplus_bnode_create+0x404/0x4c8 [ 79.376157][ T5239] sp : ffff80001fa06db0 [ 79.376813][ T5239] x29: ffff80001fa06dc0 x28: 0000000000000000 x27: dfff800000000000 [ 79.378147][ T5239] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 79.379457][ T5239] x23: ffff0000cf1a1288 x22: ffff0000cf1a1200 x21: ffff0000dc068000 [ 79.380766][ T5239] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000001 [ 79.382107][ T5239] x17: 0000000000000000 x16: ffff80001125a830 x15: 00000000ffffffff [ 79.383434][ T5239] x14: 0000000000000001 x13: 1fffe000341f5ed7 x12: 0000000000ff0100 [ 79.384774][ T5239] x11: 0000000000000000 x10: 0000000000000000 x9 : 3ec0ab25a8264100 [ 79.386142][ T5239] x8 : 3ec0ab25a8264100 x7 : 0000000000000001 x6 : 0000000000000001 [ 79.387508][ T5239] x5 : ffff80001fa066b8 x4 : ffff80001437f3e0 x3 : ffff80000a75e82c [ 79.388848][ T5239] x2 : ffff0001a0fa3d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 79.390207][ T5239] Call trace: [ 79.390764][ T5239] hfsplus_bnode_create+0x404/0x4c8 [ 79.391597][ T5239] hfsplus_bmap_alloc+0x614/0x944 [ 79.392421][ T5239] hfs_bnode_split+0xd0/0xbb0 [ 79.393167][ T5239] hfsplus_brec_insert+0x304/0xac0 [ 79.393977][ T5239] hfsplus_create_cat+0x34c/0xe24 [ 79.394873][ T5239] hfsplus_fill_super+0xf78/0x1664 [ 79.395712][ T5239] mount_bdev+0x264/0x358 [ 79.396401][ T5239] hfsplus_mount+0x44/0x58 [ 79.397040][ T5239] legacy_get_tree+0xd4/0x16c [ 79.397822][ T5239] vfs_get_tree+0x90/0x274 [ 79.398494][ T5239] do_new_mount+0x228/0x810 [ 79.399227][ T5239] path_mount+0x5bc/0x1008 [ 79.399941][ T5239] __arm64_sys_mount+0x514/0x5f0 [ 79.400732][ T5239] invoke_syscall+0x98/0x2b0 [ 79.401538][ T5239] el0_svc_common+0x138/0x258 [ 79.402352][ T5239] do_el0_svc+0x58/0x13c [ 79.403089][ T5239] el0_svc+0x78/0x1d0 [ 79.403757][ T5239] el0t_64_sync_handler+0xcc/0xe4 [ 79.404603][ T5239] el0t_64_sync+0x1a0/0x1a4 [ 79.405318][ T5239] irq event stamp: 3528 [ 79.406066][ T5239] hardirqs last enabled at (3527): [] __up_console_sem+0xb4/0xfc [ 79.407601][ T5239] hardirqs last disabled at (3528): [] el1_dbg+0x24/0x80 [ 79.409018][ T5239] softirqs last enabled at (2944): [] local_bh_enable+0x10/0x34 [ 79.410569][ T5239] softirqs last disabled at (2942): [] local_bh_disable+0x10/0x34 [ 79.412040][ T5239] ---[ end trace e23f0babc8c90e07 ]--- [ 79.493355][ T5241] loop0: detected capacity change from 0 to 1024 [ 79.497347][ T5241] hfsplus: new node 0 already hashed? [ 79.498366][ T5241] ------------[ cut here ]------------ [ 79.499196][ T5241] WARNING: CPU: 0 PID: 5241 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 79.500833][ T5241] Modules linked in: [ 79.501541][ T5241] CPU: 0 PID: 5241 Comm: syz.0.52 Tainted: G W syzkaller #0 [ 79.503030][ T5241] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 79.504812][ T5241] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 79.506099][ T5241] pc : hfsplus_bnode_create+0x404/0x4c8 [ 79.506979][ T5241] lr : hfsplus_bnode_create+0x404/0x4c8 [ 79.507849][ T5241] sp : ffff80001f9a6db0 [ 79.508500][ T5241] x29: ffff80001f9a6dc0 x28: 0000000000000000 x27: dfff800000000000 [ 79.509920][ T5241] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 79.511267][ T5241] x23: ffff0000c1832688 x22: ffff0000c1832600 x21: ffff0000c9252000 [ 79.512633][ T5241] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000001 [ 79.514109][ T5241] x17: 0000000000000000 x16: ffff80001125a830 x15: 00000000ffffffff [ 79.515457][ T5241] x14: 0000000000000001 x13: 1fffe000341f1cd7 x12: 0000000000ff0100 [ 79.516828][ T5241] x11: 0000000000000000 x10: 0000000000000000 x9 : 70416b7740af8f00 [ 79.518211][ T5241] x8 : 70416b7740af8f00 x7 : 0000000000000001 x6 : 0000000000000001 [ 79.519481][ T5241] x5 : ffff80001f9a66b8 x4 : ffff80001437f3e0 x3 : ffff80000a75e82c [ 79.520744][ T5241] x2 : ffff0001a0f82d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 79.522065][ T5241] Call trace: [ 79.522585][ T5241] hfsplus_bnode_create+0x404/0x4c8 [ 79.523438][ T5241] hfsplus_bmap_alloc+0x614/0x944 [ 79.524233][ T5241] hfs_bnode_split+0xd0/0xbb0 [ 79.524984][ T5241] hfsplus_brec_insert+0x304/0xac0 [ 79.525778][ T5241] hfsplus_create_cat+0x34c/0xe24 [ 79.526620][ T5241] hfsplus_fill_super+0xf78/0x1664 [ 79.527448][ T5241] mount_bdev+0x264/0x358 [ 79.528229][ T5241] hfsplus_mount+0x44/0x58 [ 79.528950][ T5241] legacy_get_tree+0xd4/0x16c [ 79.529714][ T5241] vfs_get_tree+0x90/0x274 [ 79.530504][ T5241] do_new_mount+0x228/0x810 [ 79.531272][ T5241] path_mount+0x5bc/0x1008 [ 79.532014][ T5241] __arm64_sys_mount+0x514/0x5f0 [ 79.532823][ T5241] invoke_syscall+0x98/0x2b0 [ 79.533573][ T5241] el0_svc_common+0x138/0x258 [ 79.534417][ T5241] do_el0_svc+0x58/0x13c [ 79.535160][ T5241] el0_svc+0x78/0x1d0 [ 79.535854][ T5241] el0t_64_sync_handler+0xcc/0xe4 [ 79.536738][ T5241] el0t_64_sync+0x1a0/0x1a4 [ 79.537553][ T5241] irq event stamp: 3514 [ 79.538290][ T5241] hardirqs last enabled at (3513): [] __up_console_sem+0xb4/0xfc [ 79.539854][ T5241] hardirqs last disabled at (3514): [] el1_dbg+0x24/0x80 [ 79.541325][ T5241] softirqs last enabled at (2952): [] local_bh_enable+0x10/0x34 [ 79.542979][ T5241] softirqs last disabled at (2950): [] local_bh_disable+0x10/0x34 [ 79.544612][ T5241] ---[ end trace e23f0babc8c90e08 ]--- [ 79.624041][ T5243] loop0: detected capacity change from 0 to 1024 [ 79.627857][ T5243] hfsplus: new node 0 already hashed? [ 79.628804][ T5243] ------------[ cut here ]------------ [ 79.629674][ T5243] WARNING: CPU: 0 PID: 5243 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 79.631259][ T5243] Modules linked in: [ 79.631915][ T5243] CPU: 0 PID: 5243 Comm: syz.0.53 Tainted: G W syzkaller #0 [ 79.633379][ T5243] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 79.635074][ T5243] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 79.636373][ T5243] pc : hfsplus_bnode_create+0x404/0x4c8 [ 79.637336][ T5243] lr : hfsplus_bnode_create+0x404/0x4c8 [ 79.638281][ T5243] sp : ffff80001f9e6db0 [ 79.639014][ T5243] x29: ffff80001f9e6dc0 x28: 0000000000000000 x27: dfff800000000000 [ 79.640343][ T5243] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 79.641648][ T5243] x23: ffff0000cfe74e88 x22: ffff0000cfe74e00 x21: ffff0000ce89a000 [ 79.642897][ T5243] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000001 [ 79.644362][ T5243] x17: 0000000000000000 x16: ffff80001125a830 x15: 00000000ffffffff [ 79.645729][ T5243] x14: 0000000000000001 x13: 1fffe000341f05ab x12: 0000000000ff0100 [ 79.647169][ T5243] x11: 0000000000000000 x10: 0000000000000000 x9 : 8909e7351142d600 [ 79.648572][ T5243] x8 : 8909e7351142d600 x7 : 0000000000000001 x6 : 0000000000000001 [ 79.649852][ T5243] x5 : ffff80001f9e66b8 x4 : ffff80001437f3e0 x3 : ffff800008508edc [ 79.651191][ T5243] x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000023 [ 79.652577][ T5243] Call trace: [ 79.653144][ T5243] hfsplus_bnode_create+0x404/0x4c8 [ 79.653971][ T5243] hfsplus_bmap_alloc+0x614/0x944 [ 79.654815][ T5243] hfs_bnode_split+0xd0/0xbb0 [ 79.655595][ T5243] hfsplus_brec_insert+0x304/0xac0 [ 79.656504][ T5243] hfsplus_create_cat+0x34c/0xe24 [ 79.657384][ T5243] hfsplus_fill_super+0xf78/0x1664 [ 79.658190][ T5243] mount_bdev+0x264/0x358 [ 79.658937][ T5243] hfsplus_mount+0x44/0x58 [ 79.659623][ T5243] legacy_get_tree+0xd4/0x16c [ 79.660366][ T5243] vfs_get_tree+0x90/0x274 [ 79.661092][ T5243] do_new_mount+0x228/0x810 [ 79.661880][ T5243] path_mount+0x5bc/0x1008 [ 79.662702][ T5243] __arm64_sys_mount+0x514/0x5f0 [ 79.663616][ T5243] invoke_syscall+0x98/0x2b0 [ 79.664408][ T5243] el0_svc_common+0x138/0x258 [ 79.665183][ T5243] do_el0_svc+0x58/0x13c [ 79.665899][ T5243] el0_svc+0x78/0x1d0 [ 79.666561][ T5243] el0t_64_sync_handler+0xcc/0xe4 [ 79.667401][ T5243] el0t_64_sync+0x1a0/0x1a4 [ 79.668203][ T5243] irq event stamp: 3540 [ 79.668899][ T5243] hardirqs last enabled at (3539): [] __up_console_sem+0xb4/0xfc [ 79.670502][ T5243] hardirqs last disabled at (3540): [] el1_dbg+0x24/0x80 [ 79.671898][ T5243] softirqs last enabled at (2926): [] local_bh_enable+0x10/0x34 [ 79.673447][ T5243] softirqs last disabled at (2924): [] local_bh_disable+0x10/0x34 [ 79.675046][ T5243] ---[ end trace e23f0babc8c90e09 ]--- [ 79.765026][ T5245] loop0: detected capacity change from 0 to 1024 [ 79.817051][ T5245] hfsplus: new node 0 already hashed? [ 79.818058][ T5245] ------------[ cut here ]------------ [ 79.819010][ T5245] WARNING: CPU: 1 PID: 5245 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 79.820804][ T5245] Modules linked in: [ 79.821476][ T5245] CPU: 1 PID: 5245 Comm: syz.0.54 Tainted: G W syzkaller #0 [ 79.823019][ T5245] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 79.824723][ T5245] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 79.826151][ T5245] pc : hfsplus_bnode_create+0x404/0x4c8 [ 79.827190][ T5245] lr : hfsplus_bnode_create+0x404/0x4c8 [ 79.828123][ T5245] sp : ffff80001f9e6db0 [ 79.828844][ T5245] x29: ffff80001f9e6dc0 x28: 0000000000000000 x27: dfff800000000000 [ 79.830179][ T5245] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 79.831468][ T5245] x23: ffff0000cfe75288 x22: ffff0000cfe75200 x21: ffff0000ed7ec000 [ 79.832763][ T5245] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000001 [ 79.834002][ T5245] x17: 0000000000000000 x16: ffff80001125a830 x15: 00000000ffffffff [ 79.835355][ T5245] x14: 0000000000000001 x13: 1fffe000341f5ed7 x12: 0000000000ff0100 [ 79.836746][ T5245] x11: 0000000000000000 x10: 0000000000000000 x9 : 4ef0819b6d18eb00 [ 79.838192][ T5245] x8 : 4ef0819b6d18eb00 x7 : 0000000000000001 x6 : 0000000000000001 [ 79.839585][ T5245] x5 : ffff80001f9e66b8 x4 : ffff80001437f3e0 x3 : ffff80000a75e82c [ 79.841000][ T5245] x2 : ffff0001a0fa3d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 79.842389][ T5245] Call trace: [ 79.842932][ T5245] hfsplus_bnode_create+0x404/0x4c8 [ 79.843857][ T5245] hfsplus_bmap_alloc+0x614/0x944 [ 79.844748][ T5245] hfs_bnode_split+0xd0/0xbb0 [ 79.845526][ T5245] hfsplus_brec_insert+0x304/0xac0 [ 79.846352][ T5245] hfsplus_create_cat+0x34c/0xe24 [ 79.847209][ T5245] hfsplus_fill_super+0xf78/0x1664 [ 79.848128][ T5245] mount_bdev+0x264/0x358 [ 79.848854][ T5245] hfsplus_mount+0x44/0x58 [ 79.849662][ T5245] legacy_get_tree+0xd4/0x16c [ 79.850446][ T5245] vfs_get_tree+0x90/0x274 [ 79.851180][ T5245] do_new_mount+0x228/0x810 [ 79.851939][ T5245] path_mount+0x5bc/0x1008 [ 79.852613][ T5245] __arm64_sys_mount+0x514/0x5f0 [ 79.853419][ T5245] invoke_syscall+0x98/0x2b0 [ 79.854184][ T5245] el0_svc_common+0x138/0x258 [ 79.855027][ T5245] do_el0_svc+0x58/0x13c [ 79.855779][ T5245] el0_svc+0x78/0x1d0 [ 79.856440][ T5245] el0t_64_sync_handler+0xcc/0xe4 [ 79.857247][ T5245] el0t_64_sync+0x1a0/0x1a4 [ 79.858057][ T5245] irq event stamp: 3592 [ 79.858724][ T5245] hardirqs last enabled at (3591): [] __up_console_sem+0xb4/0xfc [ 79.860226][ T5245] hardirqs last disabled at (3592): [] el1_dbg+0x24/0x80 [ 79.861544][ T5245] softirqs last enabled at (2930): [] local_bh_enable+0x10/0x34 [ 79.863144][ T5245] softirqs last disabled at (2928): [] local_bh_disable+0x10/0x34 [ 79.864670][ T5245] ---[ end trace e23f0babc8c90e0a ]--- [ 79.945736][ T5247] loop0: detected capacity change from 0 to 1024 [ 79.982112][ T5247] hfsplus: new node 0 already hashed? [ 79.983052][ T5247] ------------[ cut here ]------------ [ 79.983926][ T5247] WARNING: CPU: 1 PID: 5247 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 79.985519][ T5247] Modules linked in: [ 79.986147][ T5247] CPU: 1 PID: 5247 Comm: syz.0.55 Tainted: G W syzkaller #0 [ 79.987604][ T5247] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 79.989281][ T5247] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 79.990624][ T5247] pc : hfsplus_bnode_create+0x404/0x4c8 [ 79.991603][ T5247] lr : hfsplus_bnode_create+0x404/0x4c8 [ 79.992658][ T5247] sp : ffff80001fa06db0 [ 79.993429][ T5247] x29: ffff80001fa06dc0 x28: 0000000000000000 x27: dfff800000000000 [ 79.994895][ T5247] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 79.996268][ T5247] x23: ffff0000c0b49c88 x22: ffff0000c0b49c00 x21: ffff0000d95b0000 [ 79.997534][ T5247] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000001 [ 79.998876][ T5247] x17: 0000000000000000 x16: ffff80001125a830 x15: 00000000ffffffff [ 80.000226][ T5247] x14: 0000000000000001 x13: 1fffe000341f5ed7 x12: 0000000000ff0100 [ 80.001675][ T5247] x11: 0000000000000000 x10: 0000000000000000 x9 : 28c6ff41d4237300 [ 80.003041][ T5247] x8 : 28c6ff41d4237300 x7 : 0000000000000001 x6 : 0000000000000001 [ 80.004431][ T5247] x5 : ffff80001fa066b8 x4 : ffff80001437f3e0 x3 : ffff80000a75e82c [ 80.005733][ T5247] x2 : ffff0001a0fa3d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 80.007116][ T5247] Call trace: [ 80.007708][ T5247] hfsplus_bnode_create+0x404/0x4c8 [ 80.008590][ T5247] hfsplus_bmap_alloc+0x614/0x944 [ 80.009426][ T5247] hfs_bnode_split+0xd0/0xbb0 [ 80.010227][ T5247] hfsplus_brec_insert+0x304/0xac0 [ 80.011109][ T5247] hfsplus_create_cat+0x34c/0xe24 [ 80.011991][ T5247] hfsplus_fill_super+0xf78/0x1664 [ 80.012807][ T5247] mount_bdev+0x264/0x358 [ 80.013501][ T5247] hfsplus_mount+0x44/0x58 [ 80.014272][ T5247] legacy_get_tree+0xd4/0x16c [ 80.015061][ T5247] vfs_get_tree+0x90/0x274 [ 80.015793][ T5247] do_new_mount+0x228/0x810 [ 80.016536][ T5247] path_mount+0x5bc/0x1008 [ 80.017301][ T5247] __arm64_sys_mount+0x514/0x5f0 [ 80.018043][ T5247] invoke_syscall+0x98/0x2b0 [ 80.018879][ T5247] el0_svc_common+0x138/0x258 [ 80.019654][ T5247] do_el0_svc+0x58/0x13c [ 80.020330][ T5247] el0_svc+0x78/0x1d0 [ 80.021044][ T5247] el0t_64_sync_handler+0xcc/0xe4 [ 80.021896][ T5247] el0t_64_sync+0x1a0/0x1a4 [ 80.022689][ T5247] irq event stamp: 3494 [ 80.023357][ T5247] hardirqs last enabled at (3493): [] __up_console_sem+0xb4/0xfc [ 80.025038][ T5247] hardirqs last disabled at (3494): [] el1_dbg+0x24/0x80 [ 80.026566][ T5247] softirqs last enabled at (2928): [] local_bh_enable+0x10/0x34 [ 80.028056][ T5247] softirqs last disabled at (2926): [] local_bh_disable+0x10/0x34 [ 80.029492][ T5247] ---[ end trace e23f0babc8c90e0b ]--- [ 80.142480][ T5249] loop0: detected capacity change from 0 to 1024 [ 80.146073][ T5249] hfsplus: new node 0 already hashed? [ 80.147046][ T5249] ------------[ cut here ]------------ [ 80.147992][ T5249] WARNING: CPU: 0 PID: 5249 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 80.149601][ T5249] Modules linked in: [ 80.150197][ T5249] CPU: 0 PID: 5249 Comm: syz.0.56 Tainted: G W syzkaller #0 [ 80.151568][ T5249] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 80.153151][ T5249] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 80.154460][ T5249] pc : hfsplus_bnode_create+0x404/0x4c8 [ 80.155436][ T5249] lr : hfsplus_bnode_create+0x404/0x4c8 [ 80.156337][ T5249] sp : ffff80001fa06db0 [ 80.157070][ T5249] x29: ffff80001fa06dc0 x28: 0000000000000000 x27: dfff800000000000 [ 80.158370][ T5249] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 80.159079][ T4170] Bluetooth: hci0: command 0x0419 tx timeout [ 80.159627][ T5249] x23: ffff0000d03a2a88 x22: ffff0000d03a2a00 x21: ffff0000c90ca000 [ 80.161876][ T5249] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000001 [ 80.163267][ T5249] x17: 0000000000000000 x16: ffff80001125a830 x15: 00000000ffffffff [ 80.164646][ T5249] x14: 0000000000000001 x13: 1fffe000341f05ab x12: 0000000000ff0100 [ 80.166027][ T5249] x11: 0000000000000000 x10: 0000000000000000 x9 : 8f0081b0dadc2e00 [ 80.167351][ T5249] x8 : 8f0081b0dadc2e00 x7 : 0000000000000001 x6 : 0000000000000001 [ 80.168726][ T5249] x5 : ffff80001fa066b8 x4 : ffff80001437f3e0 x3 : ffff800008508edc [ 80.170082][ T5249] x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000023 [ 80.171301][ T5249] Call trace: [ 80.171848][ T5249] hfsplus_bnode_create+0x404/0x4c8 [ 80.172750][ T5249] hfsplus_bmap_alloc+0x614/0x944 [ 80.173627][ T5249] hfs_bnode_split+0xd0/0xbb0 [ 80.174370][ T5249] hfsplus_brec_insert+0x304/0xac0 [ 80.175227][ T5249] hfsplus_create_cat+0x34c/0xe24 [ 80.176087][ T5249] hfsplus_fill_super+0xf78/0x1664 [ 80.176874][ T5249] mount_bdev+0x264/0x358 [ 80.177649][ T5249] hfsplus_mount+0x44/0x58 [ 80.178453][ T5249] legacy_get_tree+0xd4/0x16c [ 80.179297][ T5249] vfs_get_tree+0x90/0x274 [ 80.180031][ T5249] do_new_mount+0x228/0x810 [ 80.180773][ T5249] path_mount+0x5bc/0x1008 [ 80.181515][ T5249] __arm64_sys_mount+0x514/0x5f0 [ 80.182355][ T5249] invoke_syscall+0x98/0x2b0 [ 80.183088][ T5249] el0_svc_common+0x138/0x258 [ 80.183831][ T5249] do_el0_svc+0x58/0x13c [ 80.184572][ T5249] el0_svc+0x78/0x1d0 [ 80.185261][ T5249] el0t_64_sync_handler+0xcc/0xe4 [ 80.186142][ T5249] el0t_64_sync+0x1a0/0x1a4 [ 80.186908][ T5249] irq event stamp: 3528 [ 80.187691][ T5249] hardirqs last enabled at (3527): [] __up_console_sem+0xb4/0xfc [ 80.189339][ T5249] hardirqs last disabled at (3528): [] el1_dbg+0x24/0x80 [ 80.190742][ T5249] softirqs last enabled at (2930): [] local_bh_enable+0x10/0x34 [ 80.192349][ T5249] softirqs last disabled at (2928): [] local_bh_disable+0x10/0x34 [ 80.194060][ T5249] ---[ end trace e23f0babc8c90e0c ]--- [ 80.292994][ T5251] loop0: detected capacity change from 0 to 1024 [ 80.302737][ T5251] hfsplus: new node 0 already hashed? [ 80.303788][ T5251] ------------[ cut here ]------------ [ 80.304615][ T5251] WARNING: CPU: 0 PID: 5251 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 80.306285][ T5251] Modules linked in: [ 80.306894][ T5251] CPU: 0 PID: 5251 Comm: syz.0.57 Tainted: G W syzkaller #0 [ 80.308308][ T5251] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 80.309947][ T5251] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 80.311267][ T5251] pc : hfsplus_bnode_create+0x404/0x4c8 [ 80.312207][ T5251] lr : hfsplus_bnode_create+0x404/0x4c8 [ 80.313082][ T5251] sp : ffff80001fa26db0 [ 80.313794][ T5251] x29: ffff80001fa26dc0 x28: 0000000000000000 x27: dfff800000000000 [ 80.315073][ T5251] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 80.316418][ T5251] x23: ffff0000ca36d088 x22: ffff0000ca36d000 x21: ffff0000ecf6a000 [ 80.317799][ T5251] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000001 [ 80.319186][ T5251] x17: 0000000000000000 x16: ffff80001125a830 x15: 00000000ffffffff [ 80.320572][ T5251] x14: 0000000000000001 x13: 1fffe000341f1cd7 x12: 0000000000ff0100 [ 80.321951][ T5251] x11: 0000000000000000 x10: 0000000000000000 x9 : 02165478692b6400 [ 80.323320][ T5251] x8 : 02165478692b6400 x7 : 0000000000000001 x6 : 0000000000000001 [ 80.324609][ T5251] x5 : ffff80001fa266b8 x4 : ffff80001437f3e0 x3 : ffff80000a75e82c [ 80.325886][ T5251] x2 : ffff0001a0f82d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 80.327257][ T5251] Call trace: [ 80.327773][ T5251] hfsplus_bnode_create+0x404/0x4c8 [ 80.328580][ T5251] hfsplus_bmap_alloc+0x614/0x944 [ 80.329403][ T5251] hfs_bnode_split+0xd0/0xbb0 [ 80.330139][ T5251] hfsplus_brec_insert+0x304/0xac0 [ 80.330994][ T5251] hfsplus_create_cat+0x34c/0xe24 [ 80.331770][ T5251] hfsplus_fill_super+0xf78/0x1664 [ 80.332590][ T5251] mount_bdev+0x264/0x358 [ 80.333262][ T5251] hfsplus_mount+0x44/0x58 [ 80.333967][ T5251] legacy_get_tree+0xd4/0x16c [ 80.334716][ T5251] vfs_get_tree+0x90/0x274 [ 80.335465][ T5251] do_new_mount+0x228/0x810 [ 80.336206][ T5251] path_mount+0x5bc/0x1008 [ 80.336958][ T5251] __arm64_sys_mount+0x514/0x5f0 [ 80.337817][ T5251] invoke_syscall+0x98/0x2b0 [ 80.338660][ T5251] el0_svc_common+0x138/0x258 [ 80.339484][ T5251] do_el0_svc+0x58/0x13c [ 80.340243][ T5251] el0_svc+0x78/0x1d0 [ 80.340949][ T5251] el0t_64_sync_handler+0xcc/0xe4 [ 80.341814][ T5251] el0t_64_sync+0x1a0/0x1a4 [ 80.342627][ T5251] irq event stamp: 3530 [ 80.343393][ T5251] hardirqs last enabled at (3529): [] __up_console_sem+0xb4/0xfc [ 80.345049][ T5251] hardirqs last disabled at (3530): [] el1_dbg+0x24/0x80 [ 80.346567][ T5251] softirqs last enabled at (2952): [] local_bh_enable+0x10/0x34 [ 80.348108][ T5251] softirqs last disabled at (2950): [] local_bh_disable+0x10/0x34 [ 80.349718][ T5251] ---[ end trace e23f0babc8c90e0d ]--- [ 80.435224][ T5253] hfsplus: new node 0 already hashed? [ 80.436162][ T5253] ------------[ cut here ]------------ [ 80.437144][ T5253] WARNING: CPU: 1 PID: 5253 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 80.438941][ T5253] Modules linked in: [ 80.439586][ T5253] CPU: 1 PID: 5253 Comm: syz.0.58 Tainted: G W syzkaller #0 [ 80.440968][ T5253] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 80.442652][ T5253] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 80.443979][ T5253] pc : hfsplus_bnode_create+0x404/0x4c8 [ 80.444906][ T5253] lr : hfsplus_bnode_create+0x404/0x4c8 [ 80.445825][ T5253] sp : ffff80001fa26db0 [ 80.446502][ T5253] x29: ffff80001fa26dc0 x28: 0000000000000000 x27: dfff800000000000 [ 80.447865][ T5253] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 80.449150][ T5253] x23: ffff0000cfa6bc88 x22: ffff0000cfa6bc00 x21: ffff0000e8c5c000 [ 80.450421][ T5253] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000001 [ 80.451749][ T5253] x17: 0000000000000000 x16: ffff80001125a830 x15: 00000000ffffffff [ 80.453028][ T5253] x14: 0000000000000001 x13: 1fffe000341f5ed7 x12: 0000000000ff0100 [ 80.454349][ T5253] x11: 0000000000000000 x10: 0000000000000000 x9 : 872d465506d32000 [ 80.455643][ T5253] x8 : 872d465506d32000 x7 : 0000000000000001 x6 : 0000000000000001 [ 80.456952][ T5253] x5 : ffff80001fa266b8 x4 : ffff80001437f3e0 x3 : ffff80000a75e82c [ 80.458368][ T5253] x2 : ffff0001a0fa3d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 80.459773][ T5253] Call trace: [ 80.460354][ T5253] hfsplus_bnode_create+0x404/0x4c8 [ 80.461170][ T5253] hfsplus_bmap_alloc+0x614/0x944 [ 80.461947][ T5253] hfs_bnode_split+0xd0/0xbb0 [ 80.462681][ T5253] hfsplus_brec_insert+0x304/0xac0 [ 80.463496][ T5253] hfsplus_create_cat+0x34c/0xe24 [ 80.464417][ T5253] hfsplus_fill_super+0xf78/0x1664 [ 80.465248][ T5253] mount_bdev+0x264/0x358 [ 80.465948][ T5253] hfsplus_mount+0x44/0x58 [ 80.466611][ T5253] legacy_get_tree+0xd4/0x16c [ 80.467448][ T5253] vfs_get_tree+0x90/0x274 [ 80.468199][ T5253] do_new_mount+0x228/0x810 [ 80.468980][ T5253] path_mount+0x5bc/0x1008 [ 80.469770][ T5253] __arm64_sys_mount+0x514/0x5f0 [ 80.470554][ T5253] invoke_syscall+0x98/0x2b0 [ 80.471328][ T5253] el0_svc_common+0x138/0x258 [ 80.472081][ T5253] do_el0_svc+0x58/0x13c [ 80.472739][ T5253] el0_svc+0x78/0x1d0 [ 80.473413][ T5253] el0t_64_sync_handler+0xcc/0xe4 [ 80.474256][ T5253] el0t_64_sync+0x1a0/0x1a4 [ 80.474985][ T5253] irq event stamp: 3942 [ 80.475635][ T5253] hardirqs last enabled at (3941): [] __up_console_sem+0xb4/0xfc [ 80.477139][ T5253] hardirqs last disabled at (3942): [] el1_dbg+0x24/0x80 [ 80.478481][ T5253] softirqs last enabled at (3298): [] local_bh_enable+0x10/0x34 [ 80.480011][ T5253] softirqs last disabled at (3296): [] local_bh_disable+0x10/0x34 [ 80.481522][ T5253] ---[ end trace e23f0babc8c90e0e ]--- [ 80.605350][ T5255] hfsplus: new node 0 already hashed? [ 80.606327][ T5255] ------------[ cut here ]------------ [ 80.607146][ T5255] WARNING: CPU: 0 PID: 5255 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 80.608779][ T5255] Modules linked in: [ 80.609434][ T5255] CPU: 0 PID: 5255 Comm: syz.0.59 Tainted: G W syzkaller #0 [ 80.610745][ T5255] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 80.612293][ T5255] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 80.613477][ T5255] pc : hfsplus_bnode_create+0x404/0x4c8 [ 80.614338][ T5255] lr : hfsplus_bnode_create+0x404/0x4c8 [ 80.615161][ T5255] sp : ffff80001fa06db0 [ 80.615819][ T5255] x29: ffff80001fa06dc0 x28: 0000000000000000 x27: dfff800000000000 [ 80.617125][ T5255] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 80.618477][ T5255] x23: ffff0000ca36dc88 x22: ffff0000ca36dc00 x21: ffff0000d5f3a000 [ 80.619825][ T5255] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000001 [ 80.621101][ T5255] x17: 0000000000000000 x16: ffff80001125a830 x15: 00000000ffffffff [ 80.622331][ T5255] x14: 0000000000000001 x13: 1fffe000341f1cd7 x12: 0000000000ff0100 [ 80.623580][ T5255] x11: 0000000000000000 x10: 0000000000000000 x9 : 3510bf41b5c96e00 [ 80.624786][ T5255] x8 : 3510bf41b5c96e00 x7 : 0000000000000001 x6 : 0000000000000001 [ 80.626025][ T5255] x5 : ffff80001fa066b8 x4 : ffff80001437f3e0 x3 : ffff80000a75e82c [ 80.627335][ T5255] x2 : ffff0001a0f82d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 80.628818][ T5255] Call trace: [ 80.629391][ T5255] hfsplus_bnode_create+0x404/0x4c8 [ 80.630231][ T5255] hfsplus_bmap_alloc+0x614/0x944 [ 80.631071][ T5255] hfs_bnode_split+0xd0/0xbb0 [ 80.631802][ T5255] hfsplus_brec_insert+0x304/0xac0 [ 80.632630][ T5255] hfsplus_create_cat+0x34c/0xe24 [ 80.633391][ T5255] hfsplus_fill_super+0xf78/0x1664 [ 80.634156][ T5255] mount_bdev+0x264/0x358 [ 80.634889][ T5255] hfsplus_mount+0x44/0x58 [ 80.635571][ T5255] legacy_get_tree+0xd4/0x16c [ 80.636361][ T5255] vfs_get_tree+0x90/0x274 [ 80.637058][ T5255] do_new_mount+0x228/0x810 [ 80.637730][ T5255] path_mount+0x5bc/0x1008 [ 80.638419][ T5255] __arm64_sys_mount+0x514/0x5f0 [ 80.639276][ T5255] invoke_syscall+0x98/0x2b0 [ 80.640121][ T5255] el0_svc_common+0x138/0x258 [ 80.640977][ T5255] do_el0_svc+0x58/0x13c [ 80.641722][ T5255] el0_svc+0x78/0x1d0 [ 80.642374][ T5255] el0t_64_sync_handler+0xcc/0xe4 [ 80.643249][ T5255] el0t_64_sync+0x1a0/0x1a4 [ 80.644041][ T5255] irq event stamp: 3514 [ 80.644817][ T5255] hardirqs last enabled at (3513): [] __up_console_sem+0xb4/0xfc [ 80.646541][ T5255] hardirqs last disabled at (3514): [] el1_dbg+0x24/0x80 [ 80.648062][ T5255] softirqs last enabled at (2938): [] local_bh_enable+0x10/0x34 [ 80.649698][ T5255] softirqs last disabled at (2936): [] local_bh_disable+0x10/0x34 [ 80.651194][ T5255] ---[ end trace e23f0babc8c90e0f ]--- [ 80.782086][ T5257] hfsplus: new node 0 already hashed? [ 80.783047][ T5257] ------------[ cut here ]------------ [ 80.783928][ T5257] WARNING: CPU: 1 PID: 5257 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 80.785330][ T5257] Modules linked in: [ 80.785970][ T5257] CPU: 1 PID: 5257 Comm: syz.0.60 Tainted: G W syzkaller #0 [ 80.787247][ T5257] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 80.788791][ T5257] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 80.790087][ T5257] pc : hfsplus_bnode_create+0x404/0x4c8 [ 80.790958][ T5257] lr : hfsplus_bnode_create+0x404/0x4c8 [ 80.791816][ T5257] sp : ffff80001fa06db0 [ 80.792504][ T5257] x29: ffff80001fa06dc0 x28: 0000000000000000 x27: dfff800000000000 [ 80.793800][ T5257] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 80.795021][ T5257] x23: ffff0000c0b4e488 x22: ffff0000c0b4e400 x21: ffff0000d1d8e000 [ 80.796235][ T5257] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000001 [ 80.797491][ T5257] x17: 0000000000000000 x16: ffff80001125a830 x15: 00000000ffffffff [ 80.798775][ T5257] x14: 0000000000000001 x13: 1fffe000341f5ed7 x12: 0000000000ff0100 [ 80.800021][ T5257] x11: 0000000000000000 x10: 0000000000000000 x9 : 44b4f924bbdf1c00 [ 80.801287][ T5257] x8 : 44b4f924bbdf1c00 x7 : 0000000000000001 x6 : 0000000000000001 [ 80.802610][ T5257] x5 : ffff80001fa066b8 x4 : ffff80001437f3e0 x3 : ffff80000a75e82c [ 80.803952][ T5257] x2 : ffff0001a0fa3d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 80.805320][ T5257] Call trace: [ 80.805889][ T5257] hfsplus_bnode_create+0x404/0x4c8 [ 80.806788][ T5257] hfsplus_bmap_alloc+0x614/0x944 [ 80.807565][ T5257] hfs_bnode_split+0xd0/0xbb0 [ 80.808334][ T5257] hfsplus_brec_insert+0x304/0xac0 [ 80.809122][ T5257] hfsplus_create_cat+0x34c/0xe24 [ 80.809877][ T5257] hfsplus_fill_super+0xf78/0x1664 [ 80.810661][ T5257] mount_bdev+0x264/0x358 [ 80.811367][ T5257] hfsplus_mount+0x44/0x58 [ 80.812095][ T5257] legacy_get_tree+0xd4/0x16c [ 80.812914][ T5257] vfs_get_tree+0x90/0x274 [ 80.813615][ T5257] do_new_mount+0x228/0x810 [ 80.814331][ T5257] path_mount+0x5bc/0x1008 [ 80.815035][ T5257] __arm64_sys_mount+0x514/0x5f0 [ 80.815827][ T5257] invoke_syscall+0x98/0x2b0 [ 80.816607][ T5257] el0_svc_common+0x138/0x258 [ 80.817439][ T5257] do_el0_svc+0x58/0x13c [ 80.818181][ T5257] el0_svc+0x78/0x1d0 [ 80.818849][ T5257] el0t_64_sync_handler+0xcc/0xe4 [ 80.819784][ T5257] el0t_64_sync+0x1a0/0x1a4 [ 80.820586][ T5257] irq event stamp: 3460 [ 80.821234][ T5257] hardirqs last enabled at (3459): [] __up_console_sem+0xb4/0xfc [ 80.822839][ T5257] hardirqs last disabled at (3460): [] el1_dbg+0x24/0x80 [ 80.824311][ T5257] softirqs last enabled at (2892): [] local_bh_enable+0x10/0x34 [ 80.825877][ T5257] softirqs last disabled at (2890): [] local_bh_disable+0x10/0x34 [ 80.827385][ T5257] ---[ end trace e23f0babc8c90e10 ]--- [ 80.905720][ T5259] hfsplus: new node 0 already hashed? [ 80.906796][ T5259] ------------[ cut here ]------------ [ 80.907656][ T5259] WARNING: CPU: 1 PID: 5259 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 80.909309][ T5259] Modules linked in: [ 80.909922][ T5259] CPU: 1 PID: 5259 Comm: syz.0.61 Tainted: G W syzkaller #0 [ 80.911363][ T5259] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 80.913009][ T5259] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 80.914354][ T5259] pc : hfsplus_bnode_create+0x404/0x4c8 [ 80.915281][ T5259] lr : hfsplus_bnode_create+0x404/0x4c8 [ 80.916216][ T5259] sp : ffff80001fa06db0 [ 80.916919][ T5259] x29: ffff80001fa06dc0 x28: 0000000000000000 x27: dfff800000000000 [ 80.918307][ T5259] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 80.919739][ T5259] x23: ffff0000c0ff9e88 x22: ffff0000c0ff9e00 x21: ffff0000edb42000 [ 80.921083][ T5259] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000001 [ 80.922422][ T5259] x17: 0000000000000000 x16: ffff80001125a830 x15: 00000000ffffffff [ 80.923823][ T5259] x14: 0000000000000001 x13: 1fffe000341f5ed7 x12: 0000000000ff0100 [ 80.925223][ T5259] x11: 0000000000000000 x10: 0000000000000000 x9 : 5301141f67223600 [ 80.926553][ T5259] x8 : 5301141f67223600 x7 : 0000000000000000 x6 : 0000000000000000 [ 80.927968][ T5259] x5 : 0000000000000080 x4 : 0000000000000000 x3 : ffff80000a75e82c [ 80.929309][ T5259] x2 : ffff0001a0fa3d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 80.930724][ T5259] Call trace: [ 80.931282][ T5259] hfsplus_bnode_create+0x404/0x4c8 [ 80.932167][ T5259] hfsplus_bmap_alloc+0x614/0x944 [ 80.933001][ T5259] hfs_bnode_split+0xd0/0xbb0 [ 80.933826][ T5259] hfsplus_brec_insert+0x304/0xac0 [ 80.934628][ T5259] hfsplus_create_cat+0x34c/0xe24 [ 80.935496][ T5259] hfsplus_fill_super+0xf78/0x1664 [ 80.936405][ T5259] mount_bdev+0x264/0x358 [ 80.937119][ T5259] hfsplus_mount+0x44/0x58 [ 80.937800][ T5259] legacy_get_tree+0xd4/0x16c [ 80.938589][ T5259] vfs_get_tree+0x90/0x274 [ 80.939356][ T5259] do_new_mount+0x228/0x810 [ 80.940111][ T5259] path_mount+0x5bc/0x1008 [ 80.940856][ T5259] __arm64_sys_mount+0x514/0x5f0 [ 80.941674][ T5259] invoke_syscall+0x98/0x2b0 [ 80.942442][ T5259] el0_svc_common+0x138/0x258 [ 80.943233][ T5259] do_el0_svc+0x58/0x13c [ 80.943944][ T5259] el0_svc+0x78/0x1d0 [ 80.944577][ T5259] el0t_64_sync_handler+0xcc/0xe4 [ 80.945368][ T5259] el0t_64_sync+0x1a0/0x1a4 [ 80.946103][ T5259] irq event stamp: 3506 [ 80.946812][ T5259] hardirqs last enabled at (3505): [] __schedule+0xef8/0x1bc4 [ 80.948253][ T5259] hardirqs last disabled at (3506): [] el1_dbg+0x24/0x80 [ 80.949636][ T5259] softirqs last enabled at (2912): [] local_bh_enable+0x10/0x34 [ 80.951231][ T5259] softirqs last disabled at (2910): [] local_bh_disable+0x10/0x34 [ 80.952746][ T5259] ---[ end trace e23f0babc8c90e11 ]--- [ 81.093260][ T5261] hfsplus: new node 0 already hashed? [ 81.094308][ T5261] ------------[ cut here ]------------ [ 81.095123][ T5261] WARNING: CPU: 1 PID: 5261 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 81.096771][ T5261] Modules linked in: [ 81.097407][ T5261] CPU: 1 PID: 5261 Comm: syz.0.62 Tainted: G W syzkaller #0 [ 81.098676][ T5261] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 81.100351][ T5261] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 81.101630][ T5261] pc : hfsplus_bnode_create+0x404/0x4c8 [ 81.102525][ T5261] lr : hfsplus_bnode_create+0x404/0x4c8 [ 81.103427][ T5261] sp : ffff80001fa06db0 [ 81.104123][ T5261] x29: ffff80001fa06dc0 x28: 0000000000000000 x27: dfff800000000000 [ 81.105493][ T5261] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 81.106810][ T5261] x23: ffff0000c0ff9288 x22: ffff0000c0ff9200 x21: ffff0000d1754000 [ 81.108072][ T5261] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000001 [ 81.109336][ T5261] x17: 0000000000000000 x16: ffff80001125a830 x15: 00000000ffffffff [ 81.110713][ T5261] x14: 0000000000000001 x13: 1fffe000341f5ed7 x12: 0000000000ff0100 [ 81.112068][ T5261] x11: 0000000000000000 x10: 0000000000000000 x9 : 38f3f434eca26600 [ 81.113431][ T5261] x8 : 38f3f434eca26600 x7 : 0000000000000001 x6 : 0000000000000001 [ 81.114732][ T5261] x5 : ffff80001fa066b8 x4 : ffff80001437f3e0 x3 : ffff80000a75e82c [ 81.116139][ T5261] x2 : ffff0001a0fa3d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 81.117435][ T5261] Call trace: [ 81.117966][ T5261] hfsplus_bnode_create+0x404/0x4c8 [ 81.118783][ T5261] hfsplus_bmap_alloc+0x614/0x944 [ 81.119527][ T5261] hfs_bnode_split+0xd0/0xbb0 [ 81.120245][ T5261] hfsplus_brec_insert+0x304/0xac0 [ 81.121072][ T5261] hfsplus_create_cat+0x34c/0xe24 [ 81.121868][ T5261] hfsplus_fill_super+0xf78/0x1664 [ 81.122716][ T5261] mount_bdev+0x264/0x358 [ 81.123456][ T5261] hfsplus_mount+0x44/0x58 [ 81.124191][ T5261] legacy_get_tree+0xd4/0x16c [ 81.124952][ T5261] vfs_get_tree+0x90/0x274 [ 81.125736][ T5261] do_new_mount+0x228/0x810 [ 81.126436][ T5261] path_mount+0x5bc/0x1008 [ 81.127161][ T5261] __arm64_sys_mount+0x514/0x5f0 [ 81.128001][ T5261] invoke_syscall+0x98/0x2b0 [ 81.128742][ T5261] el0_svc_common+0x138/0x258 [ 81.129592][ T5261] do_el0_svc+0x58/0x13c [ 81.130294][ T5261] el0_svc+0x78/0x1d0 [ 81.130966][ T5261] el0t_64_sync_handler+0xcc/0xe4 [ 81.131831][ T5261] el0t_64_sync+0x1a0/0x1a4 [ 81.132554][ T5261] irq event stamp: 3480 [ 81.133207][ T5261] hardirqs last enabled at (3479): [] __up_console_sem+0xb4/0xfc [ 81.134814][ T5261] hardirqs last disabled at (3480): [] el1_dbg+0x24/0x80 [ 81.136283][ T5261] softirqs last enabled at (2932): [] local_bh_enable+0x10/0x34 [ 81.137889][ T5261] softirqs last disabled at (2930): [] local_bh_disable+0x10/0x34 [ 81.139482][ T5261] ---[ end trace e23f0babc8c90e12 ]--- [ 81.260618][ T5263] hfsplus: new node 0 already hashed? [ 81.261560][ T5263] ------------[ cut here ]------------ [ 81.262439][ T5263] WARNING: CPU: 1 PID: 5263 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 81.264084][ T5263] Modules linked in: [ 81.264719][ T5263] CPU: 1 PID: 5263 Comm: syz.0.63 Tainted: G W syzkaller #0 [ 81.266147][ T5263] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 81.267710][ T5263] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 81.268942][ T5263] pc : hfsplus_bnode_create+0x404/0x4c8 [ 81.269816][ T5263] lr : hfsplus_bnode_create+0x404/0x4c8 [ 81.270716][ T5263] sp : ffff80001fa36db0 [ 81.271358][ T5263] x29: ffff80001fa36dc0 x28: 0000000000000000 x27: dfff800000000000 [ 81.272702][ T5263] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 81.273996][ T5263] x23: ffff0000c181ec88 x22: ffff0000c181ec00 x21: ffff0000d0b5e000 [ 81.275244][ T5263] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000001 [ 81.276628][ T5263] x17: 0000000000000000 x16: ffff80001125a830 x15: 00000000ffffffff [ 81.277941][ T5263] x14: 0000000000000001 x13: 1fffe000341f5ed7 x12: 0000000000ff0100 [ 81.279263][ T5263] x11: 0000000000000000 x10: 0000000000000000 x9 : 974b1478aa483100 [ 81.280593][ T5263] x8 : 974b1478aa483100 x7 : 0000000000000001 x6 : 0000000000000001 [ 81.281917][ T5263] x5 : ffff80001fa366b8 x4 : ffff80001437f3e0 x3 : ffff80000a75e82c [ 81.283223][ T5263] x2 : ffff0001a0fa3d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 81.284532][ T5263] Call trace: [ 81.285107][ T5263] hfsplus_bnode_create+0x404/0x4c8 [ 81.285930][ T5263] hfsplus_bmap_alloc+0x614/0x944 [ 81.286757][ T5263] hfs_bnode_split+0xd0/0xbb0 [ 81.287473][ T5263] hfsplus_brec_insert+0x304/0xac0 [ 81.288314][ T5263] hfsplus_create_cat+0x34c/0xe24 [ 81.289124][ T5263] hfsplus_fill_super+0xf78/0x1664 [ 81.289911][ T5263] mount_bdev+0x264/0x358 [ 81.290584][ T5263] hfsplus_mount+0x44/0x58 [ 81.291284][ T5263] legacy_get_tree+0xd4/0x16c [ 81.292115][ T5263] vfs_get_tree+0x90/0x274 [ 81.292849][ T5263] do_new_mount+0x228/0x810 [ 81.293675][ T5263] path_mount+0x5bc/0x1008 [ 81.294437][ T5263] __arm64_sys_mount+0x514/0x5f0 [ 81.295195][ T5263] invoke_syscall+0x98/0x2b0 [ 81.296014][ T5263] el0_svc_common+0x138/0x258 [ 81.296831][ T5263] do_el0_svc+0x58/0x13c [ 81.297575][ T5263] el0_svc+0x78/0x1d0 [ 81.298279][ T5263] el0t_64_sync_handler+0xcc/0xe4 [ 81.299181][ T5263] el0t_64_sync+0x1a0/0x1a4 [ 81.299975][ T5263] irq event stamp: 3948 [ 81.300665][ T5263] hardirqs last enabled at (3947): [] __up_console_sem+0xb4/0xfc [ 81.302177][ T5263] hardirqs last disabled at (3948): [] el1_dbg+0x24/0x80 [ 81.303440][ T5263] softirqs last enabled at (2916): [] local_bh_enable+0x10/0x34 [ 81.304989][ T5263] softirqs last disabled at (2914): [] local_bh_disable+0x10/0x34 [ 81.306542][ T5263] ---[ end trace e23f0babc8c90e13 ]--- [ 81.446102][ T5265] hfsplus: new node 0 already hashed? [ 81.447046][ T5265] ------------[ cut here ]------------ [ 81.447831][ T5265] WARNING: CPU: 0 PID: 5265 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 81.449407][ T5265] Modules linked in: [ 81.450074][ T5265] CPU: 0 PID: 5265 Comm: syz.0.64 Tainted: G W syzkaller #0 [ 81.451409][ T5265] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 81.452978][ T5265] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 81.454418][ T5265] pc : hfsplus_bnode_create+0x404/0x4c8 [ 81.455400][ T5265] lr : hfsplus_bnode_create+0x404/0x4c8 [ 81.456433][ T5265] sp : ffff80001fa46db0 [ 81.457114][ T5265] x29: ffff80001fa46dc0 x28: 0000000000000000 x27: dfff800000000000 [ 81.458570][ T5265] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 81.459837][ T5265] x23: ffff0000c2034a88 x22: ffff0000c2034a00 x21: ffff0000d582c000 [ 81.461136][ T5265] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000001 [ 81.462523][ T5265] x17: 0000000000000000 x16: ffff80001125a830 x15: 00000000ffffffff [ 81.463946][ T5265] x14: 0000000000000001 x13: 1fffe000341f1cd7 x12: 0000000000ff0100 [ 81.465294][ T5265] x11: 0000000000000000 x10: 0000000000000000 x9 : 5a2bb5930cdd8000 [ 81.466606][ T5265] x8 : 5a2bb5930cdd8000 x7 : 0000000000000001 x6 : 0000000000000001 [ 81.467983][ T5265] x5 : ffff80001fa466b8 x4 : ffff80001437f3e0 x3 : ffff80000a75e82c [ 81.469258][ T5265] x2 : ffff0001a0f82d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 81.470584][ T5265] Call trace: [ 81.471095][ T5265] hfsplus_bnode_create+0x404/0x4c8 [ 81.471911][ T5265] hfsplus_bmap_alloc+0x614/0x944 [ 81.472739][ T5265] hfs_bnode_split+0xd0/0xbb0 [ 81.473551][ T5265] hfsplus_brec_insert+0x304/0xac0 [ 81.474423][ T5265] hfsplus_create_cat+0x34c/0xe24 [ 81.475254][ T5265] hfsplus_fill_super+0xf78/0x1664 [ 81.476156][ T5265] mount_bdev+0x264/0x358 [ 81.476877][ T5265] hfsplus_mount+0x44/0x58 [ 81.477651][ T5265] legacy_get_tree+0xd4/0x16c [ 81.478428][ T5265] vfs_get_tree+0x90/0x274 [ 81.479210][ T5265] do_new_mount+0x228/0x810 [ 81.479985][ T5265] path_mount+0x5bc/0x1008 [ 81.480724][ T5265] __arm64_sys_mount+0x514/0x5f0 [ 81.481543][ T5265] invoke_syscall+0x98/0x2b0 [ 81.482317][ T5265] el0_svc_common+0x138/0x258 [ 81.483127][ T5265] do_el0_svc+0x58/0x13c [ 81.483865][ T5265] el0_svc+0x78/0x1d0 [ 81.484555][ T5265] el0t_64_sync_handler+0xcc/0xe4 [ 81.485344][ T5265] el0t_64_sync+0x1a0/0x1a4 [ 81.486020][ T5265] irq event stamp: 3578 [ 81.486672][ T5265] hardirqs last enabled at (3577): [] __up_console_sem+0xb4/0xfc [ 81.488222][ T5265] hardirqs last disabled at (3578): [] el1_dbg+0x24/0x80 [ 81.489544][ T5265] softirqs last enabled at (2948): [] local_bh_enable+0x10/0x34 [ 81.491025][ T5265] softirqs last disabled at (2946): [] local_bh_disable+0x10/0x34 [ 81.492563][ T5265] ---[ end trace e23f0babc8c90e14 ]--- [ 81.636199][ T5267] hfsplus: new node 0 already hashed? [ 81.637326][ T5267] ------------[ cut here ]------------ [ 81.638206][ T5267] WARNING: CPU: 1 PID: 5267 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 81.639805][ T5267] Modules linked in: [ 81.640424][ T5267] CPU: 1 PID: 5267 Comm: syz.0.65 Tainted: G W syzkaller #0 [ 81.641841][ T5267] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 81.643337][ T5267] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 81.644542][ T5267] pc : hfsplus_bnode_create+0x404/0x4c8 [ 81.645517][ T5267] lr : hfsplus_bnode_create+0x404/0x4c8 [ 81.646453][ T5267] sp : ffff80001fa36db0 [ 81.647167][ T5267] x29: ffff80001fa36dc0 x28: 0000000000000000 x27: dfff800000000000 [ 81.648524][ T5267] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 81.649812][ T5267] x23: ffff0000cf842e88 x22: ffff0000cf842e00 x21: ffff0000ce838000 [ 81.651110][ T5267] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000001 [ 81.652349][ T5267] x17: 0000000000000000 x16: ffff80001125a830 x15: 00000000ffffffff [ 81.653704][ T5267] x14: 0000000000000001 x13: 1fffe000341f5ed7 x12: 0000000000ff0100 [ 81.655041][ T5267] x11: 0000000000000000 x10: 0000000000000000 x9 : 892dd45426b72100 [ 81.656429][ T5267] x8 : 892dd45426b72100 x7 : 0000000000000001 x6 : 0000000000000001 [ 81.657749][ T5267] x5 : ffff80001fa366b8 x4 : ffff80001437f3e0 x3 : ffff80000a75e82c [ 81.659123][ T5267] x2 : ffff0001a0fa3d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 81.660463][ T5267] Call trace: [ 81.660989][ T5267] hfsplus_bnode_create+0x404/0x4c8 [ 81.661935][ T5267] hfsplus_bmap_alloc+0x614/0x944 [ 81.662757][ T5267] hfs_bnode_split+0xd0/0xbb0 [ 81.663505][ T5267] hfsplus_brec_insert+0x304/0xac0 [ 81.664415][ T5267] hfsplus_create_cat+0x34c/0xe24 [ 81.665267][ T5267] hfsplus_fill_super+0xf78/0x1664 [ 81.666160][ T5267] mount_bdev+0x264/0x358 [ 81.666895][ T5267] hfsplus_mount+0x44/0x58 [ 81.667696][ T5267] legacy_get_tree+0xd4/0x16c [ 81.668486][ T5267] vfs_get_tree+0x90/0x274 [ 81.669230][ T5267] do_new_mount+0x228/0x810 [ 81.670001][ T5267] path_mount+0x5bc/0x1008 [ 81.670732][ T5267] __arm64_sys_mount+0x514/0x5f0 [ 81.671506][ T5267] invoke_syscall+0x98/0x2b0 [ 81.672330][ T5267] el0_svc_common+0x138/0x258 [ 81.673037][ T5267] do_el0_svc+0x58/0x13c [ 81.673728][ T5267] el0_svc+0x78/0x1d0 [ 81.674395][ T5267] el0t_64_sync_handler+0xcc/0xe4 [ 81.675223][ T5267] el0t_64_sync+0x1a0/0x1a4 [ 81.675962][ T5267] irq event stamp: 3544 [ 81.676642][ T5267] hardirqs last enabled at (3543): [] __up_console_sem+0xb4/0xfc [ 81.678228][ T5267] hardirqs last disabled at (3544): [] el1_dbg+0x24/0x80 [ 81.679699][ T5267] softirqs last enabled at (2958): [] local_bh_enable+0x10/0x34 [ 81.681301][ T5267] softirqs last disabled at (2956): [] local_bh_disable+0x10/0x34 [ 81.682853][ T5267] ---[ end trace e23f0babc8c90e15 ]--- [ 81.816663][ T5269] hfsplus: new node 0 already hashed? [ 81.817670][ T5269] ------------[ cut here ]------------ [ 81.818590][ T5269] WARNING: CPU: 0 PID: 5269 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 81.820379][ T5269] Modules linked in: [ 81.821079][ T5269] CPU: 0 PID: 5269 Comm: syz.0.66 Tainted: G W syzkaller #0 [ 81.822580][ T5269] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 81.824240][ T5269] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 81.825486][ T5269] pc : hfsplus_bnode_create+0x404/0x4c8 [ 81.826402][ T5269] lr : hfsplus_bnode_create+0x404/0x4c8 [ 81.827301][ T5269] sp : ffff80001fa46db0 [ 81.827953][ T5269] x29: ffff80001fa46dc0 x28: 0000000000000000 x27: dfff800000000000 [ 81.829198][ T5269] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 81.830559][ T5269] x23: ffff0000c1c4d688 x22: ffff0000c1c4d600 x21: ffff0000dbe74000 [ 81.831931][ T5269] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000001 [ 81.833267][ T5269] x17: 0000000000000000 x16: ffff80001125a830 x15: 00000000ffffffff [ 81.834656][ T5269] x14: 0000000000000001 x13: 1fffe000341f1cd7 x12: 0000000000ff0100 [ 81.836055][ T5269] x11: 0000000000000000 x10: 0000000000000000 x9 : 114a9e4c920a1100 [ 81.837458][ T5269] x8 : 114a9e4c920a1100 x7 : 0000000000000001 x6 : 0000000000000001 [ 81.838873][ T5269] x5 : ffff80001fa466b8 x4 : ffff80001437f3e0 x3 : ffff80000a75e82c [ 81.840332][ T5269] x2 : ffff0001a0f82d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 81.841662][ T5269] Call trace: [ 81.842184][ T5269] hfsplus_bnode_create+0x404/0x4c8 [ 81.843016][ T5269] hfsplus_bmap_alloc+0x614/0x944 [ 81.843866][ T5269] hfs_bnode_split+0xd0/0xbb0 [ 81.844612][ T5269] hfsplus_brec_insert+0x304/0xac0 [ 81.845455][ T5269] hfsplus_create_cat+0x34c/0xe24 [ 81.846267][ T5269] hfsplus_fill_super+0xf78/0x1664 [ 81.847057][ T5269] mount_bdev+0x264/0x358 [ 81.847730][ T5269] hfsplus_mount+0x44/0x58 [ 81.848473][ T5269] legacy_get_tree+0xd4/0x16c [ 81.849278][ T5269] vfs_get_tree+0x90/0x274 [ 81.849956][ T5269] do_new_mount+0x228/0x810 [ 81.850647][ T5269] path_mount+0x5bc/0x1008 [ 81.851323][ T5269] __arm64_sys_mount+0x514/0x5f0 [ 81.852077][ T5269] invoke_syscall+0x98/0x2b0 [ 81.852780][ T5269] el0_svc_common+0x138/0x258 [ 81.853503][ T5269] do_el0_svc+0x58/0x13c [ 81.854196][ T5269] el0_svc+0x78/0x1d0 [ 81.854797][ T5269] el0t_64_sync_handler+0xcc/0xe4 [ 81.855548][ T5269] el0t_64_sync+0x1a0/0x1a4 [ 81.856297][ T5269] irq event stamp: 3584 [ 81.856885][ T5269] hardirqs last enabled at (3583): [] __up_console_sem+0xb4/0xfc [ 81.858380][ T5269] hardirqs last disabled at (3584): [] el1_dbg+0x24/0x80 [ 81.859888][ T5269] softirqs last enabled at (2930): [] local_bh_enable+0x10/0x34 [ 81.861609][ T5269] softirqs last disabled at (2928): [] local_bh_disable+0x10/0x34 [ 81.863353][ T5269] ---[ end trace e23f0babc8c90e16 ]--- 1970/01/01 00:01:22 executed programs: 53 [ 82.062046][ T5271] hfsplus: new node 0 already hashed? [ 82.063033][ T5271] ------------[ cut here ]------------ [ 82.063831][ T5271] WARNING: CPU: 0 PID: 5271 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 82.065340][ T5271] Modules linked in: [ 82.065960][ T5271] CPU: 0 PID: 5271 Comm: syz.0.67 Tainted: G W syzkaller #0 [ 82.067320][ T5271] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 82.068933][ T5271] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 82.070228][ T5271] pc : hfsplus_bnode_create+0x404/0x4c8 [ 82.071095][ T5271] lr : hfsplus_bnode_create+0x404/0x4c8 [ 82.072012][ T5271] sp : ffff80001fa56db0 [ 82.072676][ T5271] x29: ffff80001fa56dc0 x28: 0000000000000000 x27: dfff800000000000 [ 82.073901][ T5271] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 82.075321][ T5271] x23: ffff0000c2ee6488 x22: ffff0000c2ee6400 x21: ffff0000c81a2000 [ 82.076626][ T5271] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000001 [ 82.078086][ T5271] x17: 0000000000000000 x16: ffff80001125a830 x15: 00000000ffffffff [ 82.079406][ T5271] x14: 0000000000000001 x13: 1fffe000341f1cd7 x12: 0000000000ff0100 [ 82.080719][ T5271] x11: 0000000000000000 x10: 0000000000000000 x9 : af76f862b2cb1d00 [ 82.081976][ T5271] x8 : af76f862b2cb1d00 x7 : 0000000000000001 x6 : 0000000000000001 [ 82.083183][ T5271] x5 : ffff80001fa566b8 x4 : ffff80001437f3e0 x3 : ffff80000a75e82c [ 82.084464][ T5271] x2 : ffff0001a0f82d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 82.085751][ T5271] Call trace: [ 82.086281][ T5271] hfsplus_bnode_create+0x404/0x4c8 [ 82.087103][ T5271] hfsplus_bmap_alloc+0x614/0x944 [ 82.087861][ T5271] hfs_bnode_split+0xd0/0xbb0 [ 82.088635][ T5271] hfsplus_brec_insert+0x304/0xac0 [ 82.089537][ T5271] hfsplus_create_cat+0x34c/0xe24 [ 82.090381][ T5271] hfsplus_fill_super+0xf78/0x1664 [ 82.091202][ T5271] mount_bdev+0x264/0x358 [ 82.091878][ T5271] hfsplus_mount+0x44/0x58 [ 82.092527][ T5271] legacy_get_tree+0xd4/0x16c [ 82.093192][ T5271] vfs_get_tree+0x90/0x274 [ 82.093872][ T5271] do_new_mount+0x228/0x810 [ 82.094708][ T5271] path_mount+0x5bc/0x1008 [ 82.095429][ T5271] __arm64_sys_mount+0x514/0x5f0 [ 82.096303][ T5271] invoke_syscall+0x98/0x2b0 [ 82.097071][ T5271] el0_svc_common+0x138/0x258 [ 82.097878][ T5271] do_el0_svc+0x58/0x13c [ 82.098571][ T5271] el0_svc+0x78/0x1d0 [ 82.099223][ T5271] el0t_64_sync_handler+0xcc/0xe4 [ 82.100098][ T5271] el0t_64_sync+0x1a0/0x1a4 [ 82.100948][ T5271] irq event stamp: 3532 [ 82.101633][ T5271] hardirqs last enabled at (3531): [] __up_console_sem+0xb4/0xfc [ 82.103157][ T5271] hardirqs last disabled at (3532): [] el1_dbg+0x24/0x80 [ 82.104559][ T5271] softirqs last enabled at (2936): [] local_bh_enable+0x10/0x34 [ 82.106168][ T5271] softirqs last disabled at (2934): [] local_bh_disable+0x10/0x34 [ 82.107780][ T5271] ---[ end trace e23f0babc8c90e17 ]--- [ 82.240718][ T5273] hfsplus: new node 0 already hashed? [ 82.241808][ T5273] ------------[ cut here ]------------ [ 82.242655][ T5273] WARNING: CPU: 1 PID: 5273 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 82.244273][ T5273] Modules linked in: [ 82.244895][ T5273] CPU: 1 PID: 5273 Comm: syz.0.68 Tainted: G W syzkaller #0 [ 82.246282][ T5273] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 82.247907][ T5273] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 82.249251][ T5273] pc : hfsplus_bnode_create+0x404/0x4c8 [ 82.250225][ T5273] lr : hfsplus_bnode_create+0x404/0x4c8 [ 82.251063][ T5273] sp : ffff80001fa46db0 [ 82.251707][ T5273] x29: ffff80001fa46dc0 x28: 0000000000000000 x27: dfff800000000000 [ 82.253141][ T5273] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 82.254500][ T5273] x23: ffff0000cac01088 x22: ffff0000cac01000 x21: ffff0000d5fea000 [ 82.255698][ T5273] x20: 0000000000000000 x19: 0000000000000000 x18: 1fffe000341f4796 [ 82.256917][ T5273] x17: 1fffe000341f4796 x16: ffff80001125a830 x15: ffff80001433ed40 [ 82.258303][ T5273] x14: 0000000000000001 x13: 1fffe000341f5ed7 x12: 0000000000ff0100 [ 82.259770][ T5273] x11: 0000000000000000 x10: 0000000000000000 x9 : 686c18ddfef43500 [ 82.261121][ T5273] x8 : 686c18ddfef43500 x7 : 0000000000000000 x6 : 0000000000000000 [ 82.262411][ T5273] x5 : 0000000000000080 x4 : 0000000000000000 x3 : ffff80000a75e82c [ 82.263764][ T5273] x2 : ffff0001a0fa3d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 82.265012][ T5273] Call trace: [ 82.265521][ T5273] hfsplus_bnode_create+0x404/0x4c8 [ 82.266347][ T5273] hfsplus_bmap_alloc+0x614/0x944 [ 82.267183][ T5273] hfs_bnode_split+0xd0/0xbb0 [ 82.267937][ T5273] hfsplus_brec_insert+0x304/0xac0 [ 82.268801][ T5273] hfsplus_create_cat+0x34c/0xe24 [ 82.269644][ T5273] hfsplus_fill_super+0xf78/0x1664 [ 82.270466][ T5273] mount_bdev+0x264/0x358 [ 82.271213][ T5273] hfsplus_mount+0x44/0x58 [ 82.272009][ T5273] legacy_get_tree+0xd4/0x16c [ 82.272785][ T5273] vfs_get_tree+0x90/0x274 [ 82.273537][ T5273] do_new_mount+0x228/0x810 [ 82.274306][ T5273] path_mount+0x5bc/0x1008 [ 82.275047][ T5273] __arm64_sys_mount+0x514/0x5f0 [ 82.275847][ T5273] invoke_syscall+0x98/0x2b0 [ 82.276630][ T5273] el0_svc_common+0x138/0x258 [ 82.277373][ T5273] do_el0_svc+0x58/0x13c [ 82.278119][ T5273] el0_svc+0x78/0x1d0 [ 82.278734][ T5273] el0t_64_sync_handler+0xcc/0xe4 [ 82.279487][ T5273] el0t_64_sync+0x1a0/0x1a4 [ 82.280261][ T5273] irq event stamp: 3504 [ 82.280940][ T5273] hardirqs last enabled at (3503): [] finish_lock_switch+0xb0/0x1c4 [ 82.282658][ T5273] hardirqs last disabled at (3504): [] el1_dbg+0x24/0x80 [ 82.284040][ T5273] softirqs last enabled at (3388): [] handle_softirqs+0xa40/0xbe4 [ 82.285611][ T5273] softirqs last disabled at (3291): [] __irq_exit_rcu+0x240/0x43c [ 82.287192][ T5273] ---[ end trace e23f0babc8c90e18 ]--- [ 82.427400][ T5275] hfsplus: new node 0 already hashed? [ 82.428386][ T5275] ------------[ cut here ]------------ [ 82.429164][ T5275] WARNING: CPU: 0 PID: 5275 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 82.430854][ T5275] Modules linked in: [ 82.431552][ T5275] CPU: 0 PID: 5275 Comm: syz.0.69 Tainted: G W syzkaller #0 [ 82.432865][ T5275] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 82.434481][ T5275] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 82.435743][ T5275] pc : hfsplus_bnode_create+0x404/0x4c8 [ 82.436626][ T5275] lr : hfsplus_bnode_create+0x404/0x4c8 [ 82.437559][ T5275] sp : ffff80001fa66db0 [ 82.438245][ T5275] x29: ffff80001fa66dc0 x28: 0000000000000000 x27: dfff800000000000 [ 82.439470][ T5275] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 82.440766][ T5275] x23: ffff0000c2030088 x22: ffff0000c2030000 x21: ffff0000d7fa6000 [ 82.442200][ T5275] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000001 [ 82.443508][ T5275] x17: 0000000000000000 x16: ffff80001125a830 x15: 00000000ffffffff [ 82.444794][ T5275] x14: 0000000000000001 x13: 1fffe000341f1cd7 x12: 0000000000ff0100 [ 82.446032][ T5275] x11: 0000000000000000 x10: 0000000000000000 x9 : e1d43121de16df00 [ 82.447345][ T5275] x8 : e1d43121de16df00 x7 : 0000000000000001 x6 : 0000000000000001 [ 82.448619][ T5275] x5 : ffff80001fa666b8 x4 : ffff80001437f3e0 x3 : ffff80000a75e82c [ 82.450033][ T5275] x2 : ffff0001a0f82d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 82.451422][ T5275] Call trace: [ 82.451946][ T5275] hfsplus_bnode_create+0x404/0x4c8 [ 82.452801][ T5275] hfsplus_bmap_alloc+0x614/0x944 [ 82.453567][ T5275] hfs_bnode_split+0xd0/0xbb0 [ 82.454358][ T5275] hfsplus_brec_insert+0x304/0xac0 [ 82.455205][ T5275] hfsplus_create_cat+0x34c/0xe24 [ 82.456061][ T5275] hfsplus_fill_super+0xf78/0x1664 [ 82.456955][ T5275] mount_bdev+0x264/0x358 [ 82.457666][ T5275] hfsplus_mount+0x44/0x58 [ 82.458437][ T5275] legacy_get_tree+0xd4/0x16c [ 82.459244][ T5275] vfs_get_tree+0x90/0x274 [ 82.459948][ T5275] do_new_mount+0x228/0x810 [ 82.460650][ T5275] path_mount+0x5bc/0x1008 [ 82.461439][ T5275] __arm64_sys_mount+0x514/0x5f0 [ 82.462262][ T5275] invoke_syscall+0x98/0x2b0 [ 82.463058][ T5275] el0_svc_common+0x138/0x258 [ 82.463837][ T5275] do_el0_svc+0x58/0x13c [ 82.464586][ T5275] el0_svc+0x78/0x1d0 [ 82.465245][ T5275] el0t_64_sync_handler+0xcc/0xe4 [ 82.466106][ T5275] el0t_64_sync+0x1a0/0x1a4 [ 82.466857][ T5275] irq event stamp: 3586 [ 82.467523][ T5275] hardirqs last enabled at (3585): [] __up_console_sem+0xb4/0xfc [ 82.469053][ T5275] hardirqs last disabled at (3586): [] el1_dbg+0x24/0x80 [ 82.470456][ T5275] softirqs last enabled at (2922): [] local_bh_enable+0x10/0x34 [ 82.471930][ T5275] softirqs last disabled at (2920): [] local_bh_disable+0x10/0x34 [ 82.473386][ T5275] ---[ end trace e23f0babc8c90e19 ]--- [ 82.606182][ T5277] hfsplus: new node 0 already hashed? [ 82.607233][ T5277] ------------[ cut here ]------------ [ 82.608092][ T5277] WARNING: CPU: 1 PID: 5277 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 82.609672][ T5277] Modules linked in: [ 82.610294][ T5277] CPU: 1 PID: 5277 Comm: syz.0.70 Tainted: G W syzkaller #0 [ 82.611650][ T5277] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 82.613347][ T5277] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 82.614689][ T5277] pc : hfsplus_bnode_create+0x404/0x4c8 [ 82.615586][ T5277] lr : hfsplus_bnode_create+0x404/0x4c8 [ 82.616582][ T5277] sp : ffff80001fa96db0 [ 82.617264][ T5277] x29: ffff80001fa96dc0 x28: 0000000000000000 x27: dfff800000000000 [ 82.618724][ T5277] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 82.620071][ T5277] x23: ffff0000c0b47888 x22: ffff0000c0b47800 x21: ffff0000ce166000 [ 82.621365][ T5277] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000001 [ 82.622570][ T5277] x17: 0000000000000000 x16: ffff80001125a830 x15: 00000000ffffffff [ 82.623858][ T5277] x14: 0000000000000001 x13: 1fffe000341f5ed7 x12: 0000000000ff0100 [ 82.625097][ T5277] x11: 0000000000000000 x10: 0000000000000000 x9 : d7ff9f80f52d5100 [ 82.626369][ T5277] x8 : d7ff9f80f52d5100 x7 : 0000000000000001 x6 : 0000000000000001 [ 82.627790][ T5277] x5 : ffff80001fa966b8 x4 : ffff80001437f3e0 x3 : ffff80000a75e82c [ 82.629124][ T5277] x2 : ffff0001a0fa3d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 82.630447][ T5277] Call trace: [ 82.630991][ T5277] hfsplus_bnode_create+0x404/0x4c8 [ 82.631854][ T5277] hfsplus_bmap_alloc+0x614/0x944 [ 82.632696][ T5277] hfs_bnode_split+0xd0/0xbb0 [ 82.633456][ T5277] hfsplus_brec_insert+0x304/0xac0 [ 82.634261][ T5277] hfsplus_create_cat+0x34c/0xe24 [ 82.635030][ T5277] hfsplus_fill_super+0xf78/0x1664 [ 82.635846][ T5277] mount_bdev+0x264/0x358 [ 82.636554][ T5277] hfsplus_mount+0x44/0x58 [ 82.637314][ T5277] legacy_get_tree+0xd4/0x16c [ 82.638058][ T5277] vfs_get_tree+0x90/0x274 [ 82.638788][ T5277] do_new_mount+0x228/0x810 [ 82.639513][ T5277] path_mount+0x5bc/0x1008 [ 82.640184][ T5277] __arm64_sys_mount+0x514/0x5f0 [ 82.640939][ T5277] invoke_syscall+0x98/0x2b0 [ 82.641702][ T5277] el0_svc_common+0x138/0x258 [ 82.642434][ T5277] do_el0_svc+0x58/0x13c [ 82.643188][ T5277] el0_svc+0x78/0x1d0 [ 82.643879][ T5277] el0t_64_sync_handler+0xcc/0xe4 [ 82.644744][ T5277] el0t_64_sync+0x1a0/0x1a4 [ 82.645445][ T5277] irq event stamp: 3566 [ 82.646103][ T5277] hardirqs last enabled at (3565): [] __up_console_sem+0xb4/0xfc [ 82.647538][ T5277] hardirqs last disabled at (3566): [] el1_dbg+0x24/0x80 [ 82.648996][ T5277] softirqs last enabled at (2966): [] local_bh_enable+0x10/0x34 [ 82.650483][ T5277] softirqs last disabled at (2964): [] local_bh_disable+0x10/0x34 [ 82.652061][ T5277] ---[ end trace e23f0babc8c90e1a ]--- [ 82.732022][ T5279] hfsplus: new node 0 already hashed? [ 82.733014][ T5279] ------------[ cut here ]------------ [ 82.733793][ T5279] WARNING: CPU: 1 PID: 5279 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 82.735443][ T5279] Modules linked in: [ 82.736071][ T5279] CPU: 1 PID: 5279 Comm: syz.0.71 Tainted: G W syzkaller #0 [ 82.737411][ T5279] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 82.739041][ T5279] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 82.740220][ T5279] pc : hfsplus_bnode_create+0x404/0x4c8 [ 82.741169][ T5279] lr : hfsplus_bnode_create+0x404/0x4c8 [ 82.742064][ T5279] sp : ffff80001fa46db0 [ 82.742822][ T5279] x29: ffff80001fa46dc0 x28: 0000000000000000 x27: dfff800000000000 [ 82.744150][ T5279] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 82.745468][ T5279] x23: ffff0000c6280e88 x22: ffff0000c6280e00 x21: ffff0000c60fe000 [ 82.746736][ T5279] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000001 [ 82.748088][ T5279] x17: 0000000000000000 x16: ffff80001125a830 x15: 00000000ffffffff [ 82.749307][ T5279] x14: 0000000000000001 x13: 1fffe000341f5ed7 x12: 0000000000ff0100 [ 82.750654][ T5279] x11: 0000000000000000 x10: 0000000000000000 x9 : 8b4dff1576c25300 [ 82.752010][ T5279] x8 : 8b4dff1576c25300 x7 : 0000000000000001 x6 : 0000000000000001 [ 82.753447][ T5279] x5 : ffff80001fa466b8 x4 : ffff80001437f3e0 x3 : ffff80000a75e82c [ 82.754762][ T5279] x2 : ffff0001a0fa3d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 82.756104][ T5279] Call trace: [ 82.756734][ T5279] hfsplus_bnode_create+0x404/0x4c8 [ 82.757636][ T5279] hfsplus_bmap_alloc+0x614/0x944 [ 82.758519][ T5279] hfs_bnode_split+0xd0/0xbb0 [ 82.759331][ T5279] hfsplus_brec_insert+0x304/0xac0 [ 82.760175][ T5279] hfsplus_create_cat+0x34c/0xe24 [ 82.760994][ T5279] hfsplus_fill_super+0xf78/0x1664 [ 82.761834][ T5279] mount_bdev+0x264/0x358 [ 82.762539][ T5279] hfsplus_mount+0x44/0x58 [ 82.763258][ T5279] legacy_get_tree+0xd4/0x16c [ 82.764049][ T5279] vfs_get_tree+0x90/0x274 [ 82.764813][ T5279] do_new_mount+0x228/0x810 [ 82.765594][ T5279] path_mount+0x5bc/0x1008 [ 82.766307][ T5279] __arm64_sys_mount+0x514/0x5f0 [ 82.767106][ T5279] invoke_syscall+0x98/0x2b0 [ 82.767834][ T5279] el0_svc_common+0x138/0x258 [ 82.768575][ T5279] do_el0_svc+0x58/0x13c [ 82.769278][ T5279] el0_svc+0x78/0x1d0 [ 82.769895][ T5279] el0t_64_sync_handler+0xcc/0xe4 [ 82.770729][ T5279] el0t_64_sync+0x1a0/0x1a4 [ 82.771452][ T5279] irq event stamp: 3598 [ 82.772112][ T5279] hardirqs last enabled at (3597): [] __up_console_sem+0xb4/0xfc [ 82.773643][ T5279] hardirqs last disabled at (3598): [] el1_dbg+0x24/0x80 [ 82.775038][ T5279] softirqs last enabled at (3028): [] local_bh_enable+0x10/0x34 [ 82.776584][ T5279] softirqs last disabled at (3026): [] local_bh_disable+0x10/0x34 [ 82.778033][ T5279] ---[ end trace e23f0babc8c90e1b ]--- [ 82.906050][ T5283] hfsplus: new node 0 already hashed? [ 82.907020][ T5283] ------------[ cut here ]------------ [ 82.907831][ T5283] WARNING: CPU: 0 PID: 5283 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 82.909338][ T5283] Modules linked in: [ 82.910026][ T5283] CPU: 0 PID: 5283 Comm: syz.0.73 Tainted: G W syzkaller #0 [ 82.911424][ T5283] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 82.913152][ T5283] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 82.914463][ T5283] pc : hfsplus_bnode_create+0x404/0x4c8 [ 82.915373][ T5283] lr : hfsplus_bnode_create+0x404/0x4c8 [ 82.916334][ T5283] sp : ffff80001fa96db0 [ 82.917017][ T5283] x29: ffff80001fa96dc0 x28: 0000000000000000 x27: dfff800000000000 [ 82.918319][ T5283] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 82.919683][ T5283] x23: ffff0000c2030288 x22: ffff0000c2030200 x21: ffff0000edbe6000 [ 82.921072][ T5283] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000001 [ 82.922489][ T5283] x17: 0000000000000000 x16: ffff80001125a830 x15: 00000000ffffffff [ 82.923873][ T5283] x14: 0000000000000001 x13: 1fffe000341f1cd7 x12: 0000000000ff0100 [ 82.925187][ T5283] x11: 0000000000000000 x10: 0000000000000000 x9 : 7f9d6bf2c091ae00 [ 82.926480][ T5283] x8 : 7f9d6bf2c091ae00 x7 : 0000000000000001 x6 : 0000000000000001 [ 82.927719][ T5283] x5 : ffff80001fa966b8 x4 : ffff80001437f3e0 x3 : ffff80000a75e82c [ 82.929064][ T5283] x2 : ffff0001a0f82d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 82.930357][ T5283] Call trace: [ 82.930914][ T5283] hfsplus_bnode_create+0x404/0x4c8 [ 82.931801][ T5283] hfsplus_bmap_alloc+0x614/0x944 [ 82.932641][ T5283] hfs_bnode_split+0xd0/0xbb0 [ 82.933396][ T5283] hfsplus_brec_insert+0x304/0xac0 [ 82.934328][ T5283] hfsplus_create_cat+0x34c/0xe24 [ 82.935183][ T5283] hfsplus_fill_super+0xf78/0x1664 [ 82.936055][ T5283] mount_bdev+0x264/0x358 [ 82.936753][ T5283] hfsplus_mount+0x44/0x58 [ 82.937447][ T5283] legacy_get_tree+0xd4/0x16c [ 82.938260][ T5283] vfs_get_tree+0x90/0x274 [ 82.939016][ T5283] do_new_mount+0x228/0x810 [ 82.939741][ T5283] path_mount+0x5bc/0x1008 [ 82.940522][ T5283] __arm64_sys_mount+0x514/0x5f0 [ 82.941305][ T5283] invoke_syscall+0x98/0x2b0 [ 82.942060][ T5283] el0_svc_common+0x138/0x258 [ 82.942884][ T5283] do_el0_svc+0x58/0x13c [ 82.943588][ T5283] el0_svc+0x78/0x1d0 [ 82.944304][ T5283] el0t_64_sync_handler+0xcc/0xe4 [ 82.945196][ T5283] el0t_64_sync+0x1a0/0x1a4 [ 82.945985][ T5283] irq event stamp: 3830 [ 82.946751][ T5283] hardirqs last enabled at (3829): [] __up_console_sem+0xb4/0xfc [ 82.948296][ T5283] hardirqs last disabled at (3830): [] el1_dbg+0x24/0x80 [ 82.949700][ T5283] softirqs last enabled at (3260): [] local_bh_enable+0x10/0x34 [ 82.951202][ T5283] softirqs last disabled at (3258): [] local_bh_disable+0x10/0x34 [ 82.952762][ T5283] ---[ end trace e23f0babc8c90e1c ]--- [ 83.062361][ T5287] hfsplus: new node 0 already hashed? [ 83.063449][ T5287] ------------[ cut here ]------------ [ 83.064365][ T5287] WARNING: CPU: 1 PID: 5287 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 83.065927][ T5287] Modules linked in: [ 83.066519][ T5287] CPU: 1 PID: 5287 Comm: syz.0.75 Tainted: G W syzkaller #0 [ 83.067953][ T5287] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 83.069630][ T5287] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 83.070951][ T5287] pc : hfsplus_bnode_create+0x404/0x4c8 [ 83.071908][ T5287] lr : hfsplus_bnode_create+0x404/0x4c8 [ 83.072790][ T5287] sp : ffff80001fab6db0 [ 83.073547][ T5287] x29: ffff80001fab6dc0 x28: 0000000000000000 x27: dfff800000000000 [ 83.074887][ T5287] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 83.076213][ T5287] x23: ffff0000d0c62c88 x22: ffff0000d0c62c00 x21: ffff0000de3b0000 [ 83.077574][ T5287] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000001 [ 83.078945][ T5287] x17: 0000000000000000 x16: ffff80001125a830 x15: 00000000ffffffff [ 83.080347][ T5287] x14: 0000000000000001 x13: 1fffe000341f5ed7 x12: 0000000000ff0100 [ 83.081692][ T5287] x11: 0000000000000000 x10: 0000000000000000 x9 : a225ebf79f913700 [ 83.083082][ T5287] x8 : a225ebf79f913700 x7 : 0000000000000001 x6 : 0000000000000001 [ 83.084447][ T5287] x5 : ffff80001fab66b8 x4 : ffff80001437f3e0 x3 : ffff80000a75e82c [ 83.085804][ T5287] x2 : ffff0001a0fa3d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 83.087129][ T5287] Call trace: [ 83.087643][ T5287] hfsplus_bnode_create+0x404/0x4c8 [ 83.088516][ T5287] hfsplus_bmap_alloc+0x614/0x944 [ 83.089320][ T5287] hfs_bnode_split+0xd0/0xbb0 [ 83.090043][ T5287] hfsplus_brec_insert+0x304/0xac0 [ 83.090957][ T5287] hfsplus_create_cat+0x34c/0xe24 [ 83.091804][ T5287] hfsplus_fill_super+0xf78/0x1664 [ 83.092598][ T5287] mount_bdev+0x264/0x358 [ 83.093278][ T5287] hfsplus_mount+0x44/0x58 [ 83.094015][ T5287] legacy_get_tree+0xd4/0x16c [ 83.094860][ T5287] vfs_get_tree+0x90/0x274 [ 83.095653][ T5287] do_new_mount+0x228/0x810 [ 83.096440][ T5287] path_mount+0x5bc/0x1008 [ 83.097202][ T5287] __arm64_sys_mount+0x514/0x5f0 [ 83.098083][ T5287] invoke_syscall+0x98/0x2b0 [ 83.098908][ T5287] el0_svc_common+0x138/0x258 [ 83.099691][ T5287] do_el0_svc+0x58/0x13c [ 83.100419][ T5287] el0_svc+0x78/0x1d0 [ 83.101070][ T5287] el0t_64_sync_handler+0xcc/0xe4 [ 83.101974][ T5287] el0t_64_sync+0x1a0/0x1a4 [ 83.102721][ T5287] irq event stamp: 3908 [ 83.103431][ T5287] hardirqs last enabled at (3907): [] __up_console_sem+0xb4/0xfc [ 83.105031][ T5287] hardirqs last disabled at (3908): [] el1_dbg+0x24/0x80 [ 83.106560][ T5287] softirqs last enabled at (3332): [] local_bh_enable+0x10/0x34 [ 83.108147][ T5287] softirqs last disabled at (3330): [] local_bh_disable+0x10/0x34 [ 83.109650][ T5287] ---[ end trace e23f0babc8c90e1d ]--- [ 83.252050][ T5289] hfsplus: new node 0 already hashed? [ 83.253041][ T5289] ------------[ cut here ]------------ [ 83.254022][ T5289] WARNING: CPU: 0 PID: 5289 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 83.255699][ T5289] Modules linked in: [ 83.256333][ T5289] CPU: 0 PID: 5289 Comm: syz.0.76 Tainted: G W syzkaller #0 [ 83.257807][ T5289] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 83.259488][ T5289] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 83.260870][ T5289] pc : hfsplus_bnode_create+0x404/0x4c8 [ 83.261841][ T5289] lr : hfsplus_bnode_create+0x404/0x4c8 [ 83.262773][ T5289] sp : ffff80001f8e6db0 [ 83.263455][ T5289] x29: ffff80001f8e6dc0 x28: 0000000000000000 x27: dfff800000000000 [ 83.264751][ T5289] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 83.265987][ T5289] x23: ffff0000c0878688 x22: ffff0000c0878600 x21: ffff0000cf38e000 [ 83.267228][ T5289] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000001 [ 83.268566][ T5289] x17: 0000000000000000 x16: ffff80001125a830 x15: 00000000ffffffff [ 83.269924][ T5289] x14: 0000000000000001 x13: 1fffe000341f1cd7 x12: 0000000000ff0100 [ 83.271258][ T5289] x11: 0000000000000000 x10: 0000000000000000 x9 : fcfde8bd75e8ee00 [ 83.272505][ T5289] x8 : fcfde8bd75e8ee00 x7 : 0000000000000001 x6 : 0000000000000001 [ 83.273764][ T5289] x5 : ffff80001f8e66b8 x4 : ffff80001437f3e0 x3 : ffff80000a75e82c [ 83.274986][ T5289] x2 : ffff0001a0f82d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 83.276402][ T5289] Call trace: [ 83.276911][ T5289] hfsplus_bnode_create+0x404/0x4c8 [ 83.277717][ T5289] hfsplus_bmap_alloc+0x614/0x944 [ 83.278591][ T5289] hfs_bnode_split+0xd0/0xbb0 [ 83.279377][ T5289] hfsplus_brec_insert+0x304/0xac0 [ 83.280254][ T5289] hfsplus_create_cat+0x34c/0xe24 [ 83.281078][ T5289] hfsplus_fill_super+0xf78/0x1664 [ 83.281958][ T5289] mount_bdev+0x264/0x358 [ 83.282688][ T5289] hfsplus_mount+0x44/0x58 [ 83.283463][ T5289] legacy_get_tree+0xd4/0x16c [ 83.284310][ T5289] vfs_get_tree+0x90/0x274 [ 83.285121][ T5289] do_new_mount+0x228/0x810 [ 83.285932][ T5289] path_mount+0x5bc/0x1008 [ 83.286710][ T5289] __arm64_sys_mount+0x514/0x5f0 [ 83.287606][ T5289] invoke_syscall+0x98/0x2b0 [ 83.288335][ T5289] el0_svc_common+0x138/0x258 [ 83.289134][ T5289] do_el0_svc+0x58/0x13c [ 83.289900][ T5289] el0_svc+0x78/0x1d0 [ 83.290581][ T5289] el0t_64_sync_handler+0xcc/0xe4 [ 83.291416][ T5289] el0t_64_sync+0x1a0/0x1a4 [ 83.292240][ T5289] irq event stamp: 3446 [ 83.292855][ T5289] hardirqs last enabled at (3445): [] __up_console_sem+0xb4/0xfc [ 83.294350][ T5289] hardirqs last disabled at (3446): [] el1_dbg+0x24/0x80 [ 83.295671][ T5289] softirqs last enabled at (2886): [] local_bh_enable+0x10/0x34 [ 83.297090][ T5289] softirqs last disabled at (2884): [] local_bh_disable+0x10/0x34 [ 83.298665][ T5289] ---[ end trace e23f0babc8c90e1e ]--- [ 83.442248][ T5291] hfsplus: new node 0 already hashed? [ 83.443256][ T5291] ------------[ cut here ]------------ [ 83.444122][ T5291] WARNING: CPU: 1 PID: 5291 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 83.445848][ T5291] Modules linked in: [ 83.446519][ T5291] CPU: 1 PID: 5291 Comm: syz.0.77 Tainted: G W syzkaller #0 [ 83.447963][ T5291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 83.449600][ T5291] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 83.450941][ T5291] pc : hfsplus_bnode_create+0x404/0x4c8 [ 83.451916][ T5291] lr : hfsplus_bnode_create+0x404/0x4c8 [ 83.452847][ T5291] sp : ffff80001fac6db0 [ 83.453522][ T5291] x29: ffff80001fac6dc0 x28: 0000000000000000 x27: dfff800000000000 [ 83.454878][ T5291] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 83.456140][ T5291] x23: ffff0000c1810e88 x22: ffff0000c1810e00 x21: ffff0000c1cfa000 [ 83.457391][ T5291] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000001 [ 83.458846][ T5291] x17: 0000000000000000 x16: ffff80001125a830 x15: 00000000ffffffff [ 83.460267][ T5291] x14: 0000000000000001 x13: 1fffe000341f5ed7 x12: 0000000000ff0100 [ 83.461636][ T5291] x11: 0000000000000000 x10: 0000000000000000 x9 : b57f064b65b83300 [ 83.463060][ T5291] x8 : b57f064b65b83300 x7 : 0000000000000001 x6 : 0000000000000001 [ 83.464473][ T5291] x5 : ffff80001fac66b8 x4 : ffff80001437f3e0 x3 : ffff80000a75e82c [ 83.465823][ T5291] x2 : ffff0001a0fa3d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 83.467144][ T5291] Call trace: [ 83.467735][ T5291] hfsplus_bnode_create+0x404/0x4c8 [ 83.468614][ T5291] hfsplus_bmap_alloc+0x614/0x944 [ 83.469374][ T5291] hfs_bnode_split+0xd0/0xbb0 [ 83.470097][ T5291] hfsplus_brec_insert+0x304/0xac0 [ 83.470927][ T5291] hfsplus_create_cat+0x34c/0xe24 [ 83.471747][ T5291] hfsplus_fill_super+0xf78/0x1664 [ 83.472693][ T5291] mount_bdev+0x264/0x358 [ 83.473468][ T5291] hfsplus_mount+0x44/0x58 [ 83.474234][ T5291] legacy_get_tree+0xd4/0x16c [ 83.474976][ T5291] vfs_get_tree+0x90/0x274 [ 83.475681][ T5291] do_new_mount+0x228/0x810 [ 83.476462][ T5291] path_mount+0x5bc/0x1008 [ 83.477206][ T5291] __arm64_sys_mount+0x514/0x5f0 [ 83.478070][ T5291] invoke_syscall+0x98/0x2b0 [ 83.478870][ T5291] el0_svc_common+0x138/0x258 [ 83.479695][ T5291] do_el0_svc+0x58/0x13c [ 83.480409][ T5291] el0_svc+0x78/0x1d0 [ 83.481065][ T5291] el0t_64_sync_handler+0xcc/0xe4 [ 83.481920][ T5291] el0t_64_sync+0x1a0/0x1a4 [ 83.482657][ T5291] irq event stamp: 3502 [ 83.483316][ T5291] hardirqs last enabled at (3501): [] __up_console_sem+0xb4/0xfc [ 83.484848][ T5291] hardirqs last disabled at (3502): [] el1_dbg+0x24/0x80 [ 83.486390][ T5291] softirqs last enabled at (2914): [] local_bh_enable+0x10/0x34 [ 83.488007][ T5291] softirqs last disabled at (2912): [] local_bh_disable+0x10/0x34 [ 83.489614][ T5291] ---[ end trace e23f0babc8c90e1f ]--- [ 83.595923][ T5293] hfsplus: new node 0 already hashed? [ 83.597006][ T5293] ------------[ cut here ]------------ [ 83.597828][ T5293] WARNING: CPU: 0 PID: 5293 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 83.599443][ T5293] Modules linked in: [ 83.600083][ T5293] CPU: 0 PID: 5293 Comm: syz.0.78 Tainted: G W syzkaller #0 [ 83.601605][ T5293] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 83.603259][ T5293] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 83.604445][ T5293] pc : hfsplus_bnode_create+0x404/0x4c8 [ 83.605392][ T5293] lr : hfsplus_bnode_create+0x404/0x4c8 [ 83.606355][ T5293] sp : ffff80001fac6db0 [ 83.607006][ T5293] x29: ffff80001fac6dc0 x28: 0000000000000000 x27: dfff800000000000 [ 83.608371][ T5293] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 83.609671][ T5293] x23: ffff0000ccf67e88 x22: ffff0000ccf67e00 x21: ffff0000ccb74000 [ 83.610900][ T5293] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000001 [ 83.612180][ T5293] x17: 0000000000000000 x16: ffff80001125a830 x15: 00000000ffffffff [ 83.613459][ T5293] x14: 0000000000000001 x13: 1fffe000341f1cd7 x12: 0000000000ff0100 [ 83.614851][ T5293] x11: 0000000000000000 x10: 0000000000000000 x9 : 715866b57aa51300 [ 83.616270][ T5293] x8 : 715866b57aa51300 x7 : 0000000000000000 x6 : 0000000000000000 [ 83.617605][ T5293] x5 : 0000000000000080 x4 : 0000000000000000 x3 : ffff80000a75e82c [ 83.618927][ T5293] x2 : ffff0001a0f82d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 83.620270][ T5293] Call trace: [ 83.620849][ T5293] hfsplus_bnode_create+0x404/0x4c8 [ 83.621646][ T5293] hfsplus_bmap_alloc+0x614/0x944 [ 83.622399][ T5293] hfs_bnode_split+0xd0/0xbb0 [ 83.623206][ T5293] hfsplus_brec_insert+0x304/0xac0 [ 83.624085][ T5293] hfsplus_create_cat+0x34c/0xe24 [ 83.624943][ T5293] hfsplus_fill_super+0xf78/0x1664 [ 83.625795][ T5293] mount_bdev+0x264/0x358 [ 83.626494][ T5293] hfsplus_mount+0x44/0x58 [ 83.627189][ T5293] legacy_get_tree+0xd4/0x16c [ 83.627935][ T5293] vfs_get_tree+0x90/0x274 [ 83.628613][ T5293] do_new_mount+0x228/0x810 [ 83.629352][ T5293] path_mount+0x5bc/0x1008 [ 83.630058][ T5293] __arm64_sys_mount+0x514/0x5f0 [ 83.630835][ T5293] invoke_syscall+0x98/0x2b0 [ 83.631604][ T5293] el0_svc_common+0x138/0x258 [ 83.632425][ T5293] do_el0_svc+0x58/0x13c [ 83.633168][ T5293] el0_svc+0x78/0x1d0 [ 83.633788][ T5293] el0t_64_sync_handler+0xcc/0xe4 [ 83.634566][ T5293] el0t_64_sync+0x1a0/0x1a4 [ 83.635257][ T5293] irq event stamp: 3436 [ 83.635881][ T5293] hardirqs last enabled at (3435): [] __schedule+0xef8/0x1bc4 [ 83.637393][ T5293] hardirqs last disabled at (3436): [] el1_dbg+0x24/0x80 [ 83.638918][ T5293] softirqs last enabled at (2858): [] local_bh_enable+0x10/0x34 [ 83.640455][ T5293] softirqs last disabled at (2856): [] local_bh_disable+0x10/0x34 [ 83.642006][ T5293] ---[ end trace e23f0babc8c90e20 ]--- [ 83.705238][ T5295] hfsplus: new node 0 already hashed? [ 83.706230][ T5295] ------------[ cut here ]------------ [ 83.707004][ T5295] WARNING: CPU: 1 PID: 5295 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x404/0x4c8 [ 83.708669][ T5295] Modules linked in: [ 83.709309][ T5295] CPU: 1 PID: 5295 Comm: syz.0.79 Tainted: G W syzkaller #0 [ 83.710679][ T5295] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 83.712273][ T5295] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 83.713495][ T5295] pc : hfsplus_bnode_create+0x404/0x4c8 [ 83.714416][ T5295] lr : hfsplus_bnode_create+0x404/0x4c8 [ 83.715254][ T5295] sp : ffff80001f8e6db0 [ 83.715906][ T5295] x29: ffff80001f8e6dc0 x28: 0000000000000000 x27: dfff800000000000 [ 83.717196][ T5295] x26: 0000000000000080 x25: dfff800000000000 x24: 0000000000000000 [ 83.718487][ T5295] x23: ffff0000c1810c88 x22: ffff0000c1810c00 x21: ffff0000dbe80000 [ 83.719850][ T5295] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000001 [ 83.721219][ T5295] x17: 0000000000000000 x16: ffff80001125a830 x15: 00000000ffffffff [ 83.722600][ T5295] x14: 0000000000000001 x13: 1fffe000341f5ed7 x12: 0000000000ff0100 [ 83.723939][ T5295] x11: 0000000000000000 x10: 0000000000000000 x9 : 0e33fecfcfe55000 [ 83.725153][ T5295] x8 : 0e33fecfcfe55000 x7 : 0000000000000001 x6 : 0000000000000001 [ 83.726391][ T5295] x5 : ffff80001f8e66b8 x4 : ffff80001437f3e0 x3 : ffff80000a75e82c [ 83.727642][ T5295] x2 : ffff0001a0fa3d50 x1 : 0000000100000000 x0 : 0000000000000023 [ 83.729058][ T5295] Call trace: [ 83.729604][ T5295] hfsplus_bnode_create+0x404/0x4c8 [ 83.730482][ T5295] hfsplus_bmap_alloc+0x614/0x944 [ 83.731341][ T5295] hfs_bnode_split+0xd0/0xbb0 [ 83.732164][ T5295] hfsplus_brec_insert+0x304/0xac0 [ 83.733023][ T5295] hfsplus_create_cat+0x34c/0xe24 [ 83.733883][ T5295] hfsplus_fill_super+0xf78/0x1664 [ 83.734759][ T5295] mount_bdev+0x264/0x358 [ 83.735519][ T5295] hfsplus_mount+0x44/0x58 [ 83.736254][ T5295] legacy_get_tree+0xd4/0x16c [ 83.737040][ T5295] vfs_get_tree+0x90/0x274 [ 83.737764][ T5295] do_new_mount+0x228/0x810 [ 83.738533][ T5295] path_mount+0x5bc/0x1008 [ 83.739253][ T5295] __arm64_sys_mount+0x514/0x5f0 [ 83.740065][ T5295] invoke_syscall+0x98/0x2b0 [ 83.740806][ T5295] el0_svc_common+0x138/0x258 [ 83.741601][ T5295] do_el0_svc+0x58/0x13c [ 83.742290][ T5295] el0_svc+0x78/0x1d0 [ 83.742965][ T5295] el0t_64_sync_handler+0xcc/0xe4 [ 83.743734][ T5295] el0t_64_sync+0x1a0/0x1a4 [ 83.744456][ T5295] irq event stamp: 3452 [ 83.745149][ T5295] hardirqs last enabled at (3451): [] __up_console_sem+0xb4/0xfc [ 83.746721][ T5295] hardirqs last disabled at (3452): [] el1_dbg+0x24/0x80 [ 83.748171][ T5295] softirqs last enabled at (2856): [] local_bh_enable+0x10/0x34 [ 83.749725][ T5295] softirqs last disabled at (2854): [] local_bh_disable+0x10/0x34 [ 83.751258][ T5295] ---[ end trace e23f0babc8c90e21 ]---