Warning: Permanently added '10.128.0.60' (ED25519) to the list of known hosts. 2026/05/18 06:01:20 parsed 1 programs Setting up swapspace version 1, size = 127995904 bytes [ 90.406738][ T4690] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 91.765066][ T4709] chnl_net:caif_netlink_parms(): no params data found [ 91.800280][ T4709] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.807988][ T4709] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.815873][ T4709] device bridge_slave_0 entered promiscuous mode [ 91.825489][ T4709] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.832679][ T4709] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.840410][ T4709] device bridge_slave_1 entered promiscuous mode [ 91.857515][ T4709] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 91.868575][ T4709] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 91.892891][ T4709] team0: Port device team_slave_0 added [ 91.899892][ T4709] team0: Port device team_slave_1 added [ 91.914718][ T4709] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 91.921771][ T4709] 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. [ 91.947825][ T4709] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 91.961880][ T4709] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 91.968832][ T4709] 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. [ 91.994830][ T4709] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 92.023340][ T4709] device hsr_slave_0 entered promiscuous mode [ 92.030016][ T4709] device hsr_slave_1 entered promiscuous mode [ 92.618472][ T4709] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 92.643967][ T4709] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 92.664708][ T4709] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 92.683813][ T4709] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 92.732379][ T4709] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.739481][ T4709] bridge0: port 2(bridge_slave_1) entered forwarding state [ 92.746901][ T4709] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.754006][ T4709] bridge0: port 1(bridge_slave_0) entered forwarding state [ 92.807610][ T4709] 8021q: adding VLAN 0 to HW filter on device bond0 [ 92.822724][ T4284] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 92.832440][ T4284] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.843806][ T4284] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.863064][ T4284] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 92.886724][ T4709] 8021q: adding VLAN 0 to HW filter on device team0 [ 92.905050][ T1187] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 92.922060][ T1187] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 92.934841][ T1187] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.941947][ T1187] bridge0: port 1(bridge_slave_0) entered forwarding state [ 92.982843][ T1401] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 93.002353][ T1401] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 93.021678][ T1401] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.028765][ T1401] bridge0: port 2(bridge_slave_1) entered forwarding state [ 93.053364][ T1401] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 93.073389][ T1401] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 93.093296][ T1401] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 93.114126][ T1401] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 93.133094][ T1401] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 93.152850][ T1401] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 93.168087][ T4709] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 93.192427][ T4709] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 93.224457][ T1401] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 93.233830][ T1401] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 93.254614][ T1401] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 93.273288][ T1401] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 93.293147][ T1401] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 93.312917][ T1401] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 93.499221][ T4284] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 93.508222][ T4284] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 93.525853][ T4709] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 93.574055][ T1401] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 93.584393][ T1401] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 93.613663][ T1401] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 93.632449][ T1401] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 93.645490][ T4709] device veth0_vlan entered promiscuous mode [ 93.652808][ T1401] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 93.663393][ T1401] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 93.675391][ T4709] device veth1_vlan entered promiscuous mode [ 93.699433][ T1401] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 93.709273][ T1401] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 93.718702][ T1401] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 93.729641][ T1401] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 93.741210][ T4709] device veth0_macvtap entered promiscuous mode [ 93.753651][ T4709] device veth1_macvtap entered promiscuous mode [ 93.773603][ T4709] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 93.782990][ T1401] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 93.792422][ T1401] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 93.800483][ T1401] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 93.809997][ T1401] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 93.823072][ T4709] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 93.834921][ T1401] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 93.844388][ T1401] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 93.857360][ T4709] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.867190][ T4709] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.877415][ T4709] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.886888][ T4709] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.259738][ T4284] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.273914][ T4284] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.286923][ T1401] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 94.309435][ T1401] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.317867][ T1401] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.327001][ T1401] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 96.193386][ T9] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 99.058858][ T9] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 99.115800][ T9] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 99.158832][ T9] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2026/05/18 06:01:33 executed programs: 0 [ 100.533514][ T5153] chnl_net:caif_netlink_parms(): no params data found [ 100.615933][ T5153] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.630066][ T5153] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.639480][ T5153] device bridge_slave_0 entered promiscuous mode [ 100.649197][ T5153] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.660410][ T5153] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.668812][ T5153] device bridge_slave_1 entered promiscuous mode [ 100.691488][ T9] device hsr_slave_0 left promiscuous mode [ 100.705040][ T9] device hsr_slave_1 left promiscuous mode [ 100.713812][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 100.721227][ T9] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 100.730689][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 100.738735][ T9] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 100.746630][ T9] device bridge_slave_1 left promiscuous mode [ 100.753012][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.761842][ T9] device bridge_slave_0 left promiscuous mode [ 100.768127][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.782107][ T9] device veth1_macvtap left promiscuous mode [ 100.788175][ T9] device veth0_macvtap left promiscuous mode [ 100.794492][ T9] device veth1_vlan left promiscuous mode [ 100.800327][ T9] device veth0_vlan left promiscuous mode [ 100.977398][ T9] team0 (unregistering): Port device team_slave_1 removed [ 100.995308][ T9] team0 (unregistering): Port device team_slave_0 removed [ 101.006294][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 101.019708][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 101.066870][ T9] bond0 (unregistering): Released all slaves [ 101.120459][ T5153] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 101.132942][ T5153] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 101.157242][ T5153] team0: Port device team_slave_0 added [ 101.178220][ T5153] team0: Port device team_slave_1 added [ 101.205175][ T5153] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 101.212448][ T5153] 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. [ 101.238932][ T5153] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 101.252671][ T5153] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 101.259664][ T5153] 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. [ 101.288221][ T5153] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 101.322155][ T5153] device hsr_slave_0 entered promiscuous mode [ 101.328988][ T5153] device hsr_slave_1 entered promiscuous mode [ 101.839554][ T5153] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 101.864109][ T5153] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 101.882759][ T5153] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 101.896940][ T5153] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 102.001912][ T5153] 8021q: adding VLAN 0 to HW filter on device bond0 [ 102.020898][ T1401] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 102.030690][ T1401] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 102.044671][ T5153] 8021q: adding VLAN 0 to HW filter on device team0 [ 102.056242][ T1401] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 102.066411][ T1401] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 102.079685][ T1401] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.086894][ T1401] bridge0: port 1(bridge_slave_0) entered forwarding state [ 102.106494][ T1401] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 102.116001][ T1401] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 102.125172][ T1401] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 102.138007][ T1401] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.145145][ T1401] bridge0: port 2(bridge_slave_1) entered forwarding state [ 102.155238][ T1401] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 102.164321][ T1401] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 102.192629][ T1401] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 102.202841][ T1401] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 102.211680][ T1401] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 102.221258][ T1401] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 102.233563][ T1401] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 102.242648][ T1401] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 102.250911][ T1401] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 102.262433][ T1401] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 102.273886][ T5153] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 102.284675][ T1401] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 102.411518][ T13] Bluetooth: hci0: command 0x0409 tx timeout [ 102.466171][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 102.475693][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 102.488556][ T5153] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 102.515372][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 102.524601][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 102.550477][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 102.565381][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 102.578564][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 102.587897][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 102.602260][ T5153] device veth0_vlan entered promiscuous mode [ 102.619262][ T5153] device veth1_vlan entered promiscuous mode [ 102.642250][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 102.651198][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 102.663280][ T5153] device veth0_macvtap entered promiscuous mode [ 102.674205][ T5153] device veth1_macvtap entered promiscuous mode [ 102.690576][ T5153] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 102.702947][ T5153] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 102.712220][ T1187] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 102.726605][ T1187] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 102.743276][ T1187] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 102.763209][ T1187] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 102.782083][ T1187] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 102.801616][ T1187] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 102.812443][ T5153] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.821166][ T5153] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.831741][ T5153] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.840445][ T5153] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.941511][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.950933][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 102.983278][ T1187] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 103.013473][ T1187] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 103.026497][ T1187] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 103.038485][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 103.088080][ T5234] loop0: detected capacity change from 0 to 1024 [ 103.437356][ T5249] loop0: detected capacity change from 0 to 1024 [ 103.488362][ T5249] hfsplus: new node 0 already hashed? [ 103.495005][ T5249] ------------[ cut here ]------------ [ 103.500684][ T5249] WARNING: CPU: 0 PID: 5249 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x3d2/0x460 [ 103.513425][ T5249] Modules linked in: [ 103.517700][ T5249] CPU: 0 PID: 5249 Comm: syz.0.18 Not tainted syzkaller #0 [ 103.525954][ T5249] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 103.540969][ T5249] RIP: 0010:hfsplus_bnode_create+0x3d2/0x460 [ 103.547474][ T5249] Code: 8c 3f 8a 89 ee e8 fe 3e 84 07 e9 52 fd ff ff e8 34 53 4b ff 4c 89 f7 e8 ec 54 98 07 48 c7 c7 60 8c 3f 8a 89 ee e8 de 3e 84 07 <0f> 0b 49 c7 c5 ef ff ff ff eb b0 44 89 f9 80 e1 07 80 c1 03 38 c1 [ 103.568836][ T5249] RSP: 0018:ffffc900030befb0 EFLAGS: 00010246 [ 103.575581][ T5249] RAX: 0000000000000023 RBX: dffffc0000000000 RCX: e588341655203100 [ 103.584948][ T5249] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 103.596052][ T5249] RBP: 0000000000000000 R08: ffff8880b9033d7f R09: 1ffff110172067af [ 103.605639][ T5249] R10: dffffc0000000000 R11: ffffed10172067b0 R12: 0000000000000000 [ 103.615505][ T5249] R13: ffff888022b26000 R14: ffff888022b260e0 R15: ffff888024ee4c00 [ 103.624926][ T5249] FS: 00007f3ead0e66c0(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000 [ 103.634881][ T5249] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 103.641992][ T5249] CR2: 000055d91e7b9950 CR3: 00000000225f7000 CR4: 00000000003506e0 [ 103.650167][ T5249] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 103.671594][ T5249] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 103.679903][ T5249] Call Trace: [ 103.690311][ T5249] [ 103.695779][ T5249] ? do_raw_spin_unlock+0x11d/0x230 [ 103.701049][ T5249] hfsplus_bmap_alloc+0x698/0xa70 [ 103.707361][ T5249] ? hfsplus_bmap_reserve+0x4f0/0x4f0 [ 103.713335][ T5249] ? __rwlock_init+0x140/0x140 [ 103.718158][ T5249] hfs_btree_inc_height+0x109/0xb80 [ 103.731481][ T5249] ? hfsplus_brec_insert+0xcc0/0xcc0 [ 103.747018][ T5249] ? __mutex_trylock_common+0x155/0x260 [ 103.754515][ T5249] hfsplus_brec_insert+0x13b/0xcc0 [ 103.760237][ T5249] ? memset+0x1e/0x40 [ 103.764908][ T5249] ? hfsplus_brec_find+0x19a/0x510 [ 103.770351][ T5249] ? hfs_find_1st_rec_by_cnid+0x360/0x360 [ 103.777536][ T5249] ? hfsplus_brec_keylen+0x320/0x320 [ 103.783460][ T5249] ? mutex_lock_io_nested+0x60/0x60 [ 103.788929][ T5249] __hfsplus_ext_write_extent+0x353/0x5b0 [ 103.797140][ T5249] __hfsplus_ext_cache_extent+0x89/0xe20 [ 103.803263][ T5249] ? mutex_lock_nested+0x17/0x20 [ 103.808468][ T5249] hfsplus_file_extend+0x4be/0x1a50 [ 103.814333][ T5249] ? hfsplus_get_block+0x15a0/0x15a0 [ 103.820035][ T5249] ? hfsplus_get_block+0x790/0x15a0 [ 103.825920][ T5249] ? pagevec_lookup_range+0x30/0x70 [ 103.831854][ T5249] ? clean_bdev_aliases+0x762/0x8a0 [ 103.837246][ T5249] hfsplus_get_block+0x430/0x15a0 [ 103.843090][ T5249] ? PageUptodate+0xb0/0xb0 [ 103.847766][ T5249] ? hfsplus_ext_write_extent+0x220/0x220 [ 103.857028][ T5249] ? do_raw_spin_unlock+0x11d/0x230 [ 103.863788][ T5249] ? create_page_buffers+0x238/0x320 [ 103.869312][ T5249] __block_write_begin_int+0x565/0x15d0 [ 103.875537][ T5249] ? hfsplus_ext_write_extent+0x220/0x220 [ 103.882975][ T5249] ? page_zero_new_buffers+0x490/0x490 [ 103.888607][ T5249] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 103.895262][ T5249] ? lock_chain_count+0x20/0x20 [ 103.900267][ T5249] ? do_user_addr_fault+0x694/0xc80 [ 103.907120][ T5249] ? wait_for_stable_page+0xd9/0x110 [ 103.912843][ T5249] cont_write_begin+0x598/0x7b0 [ 103.917929][ T5249] ? lockdep_hardirqs_on+0x94/0x140 [ 103.924742][ T5249] ? generic_cont_expand_simple+0x1a0/0x1a0 [ 103.931068][ T5249] ? __get_user_nocheck_1+0x6/0x10 [ 103.940157][ T5249] hfsplus_write_begin+0x92/0xe0 [ 103.946690][ T5249] ? hfsplus_ext_write_extent+0x220/0x220 [ 103.952933][ T5249] generic_perform_write+0x2b6/0x550 [ 103.959815][ T5249] ? atime_needs_update+0x780/0x780 [ 103.966781][ T5249] ? grab_cache_page_write_begin+0xa0/0xa0 [ 103.973120][ T5249] ? file_remove_privs+0x5d0/0x5d0 [ 103.978402][ T5249] ? rwsem_write_trylock+0x135/0x1c0 [ 103.985538][ T5249] ? clear_nonspinnable+0x60/0x60 [ 103.990812][ T5249] __generic_file_write_iter+0x25f/0x4e0 [ 103.997271][ T5249] generic_file_write_iter+0xa6/0x1b0 [ 104.006494][ T5249] vfs_write+0x745/0xd60 [ 104.010804][ T5249] ? file_end_write+0x250/0x250 [ 104.032375][ T5249] ? __fget_files+0x40f/0x480 [ 104.037132][ T5249] ? mutex_lock_nested+0x17/0x20 [ 104.049326][ T5249] ? __fdget_pos+0x2bf/0x370 [ 104.054490][ T5249] ? ksys_write+0x71/0x260 [ 104.058948][ T5249] ksys_write+0x152/0x260 [ 104.064760][ T5249] ? __ia32_sys_read+0x80/0x80 [ 104.069574][ T5249] ? lockdep_hardirqs_on+0x94/0x140 [ 104.075794][ T5249] do_syscall_64+0x4c/0xa0 [ 104.080259][ T5249] ? clear_bhb_loop+0x30/0x80 [ 104.086431][ T5249] ? clear_bhb_loop+0x30/0x80 [ 104.091142][ T5249] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 104.099318][ T5249] RIP: 0033:0x7f3eada84dd9 [ 104.105058][ T5249] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 104.127145][ T5249] RSP: 002b:00007f3ead0e6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 104.138343][ T5249] RAX: ffffffffffffffda RBX: 00007f3eadcfdfa0 RCX: 00007f3eada84dd9 [ 104.146843][ T5249] RDX: 000000000208e24b RSI: 0000200000000040 RDI: 0000000000000004 [ 104.158310][ T5249] RBP: 00007f3eadb1ad69 R08: 0000000000000000 R09: 0000000000000000 [ 104.166708][ T5249] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 104.175555][ T5249] R13: 00007f3eadcfe038 R14: 00007f3eadcfdfa0 R15: 00007ffd636d4148 [ 104.183949][ T5249] [ 104.187219][ T5249] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 104.194508][ T5249] CPU: 0 PID: 5249 Comm: syz.0.18 Not tainted syzkaller #0 [ 104.201799][ T5249] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 104.212204][ T5249] Call Trace: [ 104.215488][ T5249] [ 104.218428][ T5249] dump_stack_lvl+0x188/0x250 [ 104.223120][ T5249] ? show_regs_print_info+0x20/0x20 [ 104.228329][ T5249] ? load_image+0x400/0x400 [ 104.232941][ T5249] panic+0x2e5/0x810 [ 104.237961][ T5249] ? bpf_jit_dump+0xd0/0xd0 [ 104.242587][ T5249] ? hfsplus_bnode_create+0x3d2/0x460 [ 104.247984][ T5249] __warn+0x248/0x2b0 [ 104.251983][ T5249] ? hfsplus_bnode_create+0x3d2/0x460 [ 104.257374][ T5249] report_bug+0x1b7/0x2e0 [ 104.261721][ T5249] handle_bug+0x3a/0x70 [ 104.265886][ T5249] exc_invalid_op+0x16/0x40 [ 104.270406][ T5249] asm_exc_invalid_op+0x16/0x20 [ 104.275270][ T5249] RIP: 0010:hfsplus_bnode_create+0x3d2/0x460 [ 104.281262][ T5249] Code: 8c 3f 8a 89 ee e8 fe 3e 84 07 e9 52 fd ff ff e8 34 53 4b ff 4c 89 f7 e8 ec 54 98 07 48 c7 c7 60 8c 3f 8a 89 ee e8 de 3e 84 07 <0f> 0b 49 c7 c5 ef ff ff ff eb b0 44 89 f9 80 e1 07 80 c1 03 38 c1 [ 104.300872][ T5249] RSP: 0018:ffffc900030befb0 EFLAGS: 00010246 [ 104.306935][ T5249] RAX: 0000000000000023 RBX: dffffc0000000000 RCX: e588341655203100 [ 104.314894][ T5249] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 104.322852][ T5249] RBP: 0000000000000000 R08: ffff8880b9033d7f R09: 1ffff110172067af [ 104.330811][ T5249] R10: dffffc0000000000 R11: ffffed10172067b0 R12: 0000000000000000 [ 104.338767][ T5249] R13: ffff888022b26000 R14: ffff888022b260e0 R15: ffff888024ee4c00 [ 104.346819][ T5249] ? do_raw_spin_unlock+0x11d/0x230 [ 104.352014][ T5249] hfsplus_bmap_alloc+0x698/0xa70 [ 104.357033][ T5249] ? hfsplus_bmap_reserve+0x4f0/0x4f0 [ 104.362387][ T5249] ? __rwlock_init+0x140/0x140 [ 104.367142][ T5249] hfs_btree_inc_height+0x109/0xb80 [ 104.372337][ T5249] ? hfsplus_brec_insert+0xcc0/0xcc0 [ 104.377609][ T5249] ? __mutex_trylock_common+0x155/0x260 [ 104.383145][ T5249] hfsplus_brec_insert+0x13b/0xcc0 [ 104.388245][ T5249] ? memset+0x1e/0x40 [ 104.392209][ T5249] ? hfsplus_brec_find+0x19a/0x510 [ 104.397311][ T5249] ? hfs_find_1st_rec_by_cnid+0x360/0x360 [ 104.403015][ T5249] ? hfsplus_brec_keylen+0x320/0x320 [ 104.408393][ T5249] ? mutex_lock_io_nested+0x60/0x60 [ 104.413586][ T5249] __hfsplus_ext_write_extent+0x353/0x5b0 [ 104.419300][ T5249] __hfsplus_ext_cache_extent+0x89/0xe20 [ 104.424959][ T5249] ? mutex_lock_nested+0x17/0x20 [ 104.429886][ T5249] hfsplus_file_extend+0x4be/0x1a50 [ 104.435177][ T5249] ? hfsplus_get_block+0x15a0/0x15a0 [ 104.440635][ T5249] ? hfsplus_get_block+0x790/0x15a0 [ 104.445915][ T5249] ? pagevec_lookup_range+0x30/0x70 [ 104.451107][ T5249] ? clean_bdev_aliases+0x762/0x8a0 [ 104.456306][ T5249] hfsplus_get_block+0x430/0x15a0 [ 104.461337][ T5249] ? PageUptodate+0xb0/0xb0 [ 104.465838][ T5249] ? hfsplus_ext_write_extent+0x220/0x220 [ 104.471547][ T5249] ? do_raw_spin_unlock+0x11d/0x230 [ 104.476733][ T5249] ? create_page_buffers+0x238/0x320 [ 104.482003][ T5249] __block_write_begin_int+0x565/0x15d0 [ 104.487680][ T5249] ? hfsplus_ext_write_extent+0x220/0x220 [ 104.493400][ T5249] ? page_zero_new_buffers+0x490/0x490 [ 104.498850][ T5249] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 104.504823][ T5249] ? lock_chain_count+0x20/0x20 [ 104.509660][ T5249] ? do_user_addr_fault+0x694/0xc80 [ 104.514848][ T5249] ? wait_for_stable_page+0xd9/0x110 [ 104.520129][ T5249] cont_write_begin+0x598/0x7b0 [ 104.524974][ T5249] ? lockdep_hardirqs_on+0x94/0x140 [ 104.530171][ T5249] ? generic_cont_expand_simple+0x1a0/0x1a0 [ 104.536053][ T5249] ? __get_user_nocheck_1+0x6/0x10 [ 104.541383][ T5249] hfsplus_write_begin+0x92/0xe0 [ 104.546341][ T5249] ? hfsplus_ext_write_extent+0x220/0x220 [ 104.552056][ T5249] generic_perform_write+0x2b6/0x550 [ 104.557331][ T5249] ? atime_needs_update+0x780/0x780 [ 104.563309][ T5249] ? grab_cache_page_write_begin+0xa0/0xa0 [ 104.569202][ T5249] ? file_remove_privs+0x5d0/0x5d0 [ 104.575366][ T5249] ? rwsem_write_trylock+0x135/0x1c0 [ 104.580844][ T5249] ? clear_nonspinnable+0x60/0x60 [ 104.586189][ T5249] __generic_file_write_iter+0x25f/0x4e0 [ 104.591925][ T5249] generic_file_write_iter+0xa6/0x1b0 [ 104.597427][ T5249] vfs_write+0x745/0xd60 [ 104.603001][ T5249] ? file_end_write+0x250/0x250 [ 104.609369][ T5249] ? __fget_files+0x40f/0x480 [ 104.614231][ T5249] ? mutex_lock_nested+0x17/0x20 [ 104.619976][ T5249] ? __fdget_pos+0x2bf/0x370 [ 104.624552][ T5249] ? ksys_write+0x71/0x260 [ 104.628956][ T5249] ksys_write+0x152/0x260 [ 104.633922][ T5249] ? __ia32_sys_read+0x80/0x80 [ 104.639442][ T5249] ? lockdep_hardirqs_on+0x94/0x140 [ 104.645283][ T5249] do_syscall_64+0x4c/0xa0 [ 104.650355][ T5249] ? clear_bhb_loop+0x30/0x80 [ 104.655650][ T5249] ? clear_bhb_loop+0x30/0x80 [ 104.660613][ T5249] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 104.668136][ T5249] RIP: 0033:0x7f3eada84dd9 [ 104.672686][ T5249] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 104.692897][ T5249] RSP: 002b:00007f3ead0e6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 104.701568][ T5249] RAX: ffffffffffffffda RBX: 00007f3eadcfdfa0 RCX: 00007f3eada84dd9 [ 104.710590][ T5249] RDX: 000000000208e24b RSI: 0000200000000040 RDI: 0000000000000004 [ 104.718638][ T5249] RBP: 00007f3eadb1ad69 R08: 0000000000000000 R09: 0000000000000000 [ 104.726877][ T5249] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 104.735479][ T5249] R13: 00007f3eadcfe038 R14: 00007f3eadcfdfa0 R15: 00007ffd636d4148 [ 104.743556][ T5249] [ 104.746782][ T5249] Kernel Offset: disabled [ 104.751357][ T5249] Rebooting in 86400 seconds..