Warning: Permanently added '10.128.0.198' (ED25519) to the list of known hosts.
2026/06/22 10:54:30 parsed 1 programs
2026/06/22 10:54:30 serving rpc on tcp://39963
[ 67.619132][ T4200] cgroup: Unknown subsys name 'net'
[ 67.759234][ T4200] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[ 69.200700][ T4200] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 71.393519][ T1421] ieee802154 phy0 wpan0: encryption failed: -22
[ 71.400143][ T1421] ieee802154 phy1 wpan1: encryption failed: -22
[ 72.531636][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 72.546445][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 72.565173][ T1425] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 72.581456][ T1425] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 72.589379][ T1425] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 72.597014][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 72.807484][ T154] ODEBUG: Out of memory. ODEBUG disabled
[ 73.405943][ T4291] chnl_net:caif_netlink_parms(): no params data found
[ 73.452019][ T4291] bridge0: port 1(bridge_slave_0) entered blocking state
[ 73.459853][ T4291] bridge0: port 1(bridge_slave_0) entered disabled state
[ 73.468031][ T4291] device bridge_slave_0 entered promiscuous mode
[ 73.477221][ T4291] bridge0: port 2(bridge_slave_1) entered blocking state
[ 73.484505][ T4291] bridge0: port 2(bridge_slave_1) entered disabled state
[ 73.493230][ T4291] device bridge_slave_1 entered promiscuous mode
[ 73.530666][ T4291] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 73.542842][ T4291] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 73.569166][ T4291] team0: Port device team_slave_0 added
[ 73.594296][ T4291] team0: Port device team_slave_1 added
[ 73.611343][ T4291] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 73.618326][ T4291] 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.
[ 73.645017][ T4291] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 73.657502][ T4291] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 73.665381][ T4291] 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.
[ 73.691683][ T4291] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 73.743732][ T4291] device hsr_slave_0 entered promiscuous mode
[ 73.750810][ T4291] device hsr_slave_1 entered promiscuous mode
[ 73.867547][ T4291] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 73.878682][ T4291] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 73.887953][ T4291] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 73.898614][ T4291] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 73.988428][ T4291] 8021q: adding VLAN 0 to HW filter on device bond0
[ 74.005276][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 74.013817][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 74.025539][ T4291] 8021q: adding VLAN 0 to HW filter on device team0
[ 74.057804][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 74.066807][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 74.076998][ T144] bridge0: port 1(bridge_slave_0) entered blocking state
[ 74.084286][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 74.095466][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 74.105042][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 74.113840][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 74.122652][ T144] bridge0: port 2(bridge_slave_1) entered blocking state
[ 74.129819][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 74.141505][ T1425] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 74.171773][ T1425] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 74.185242][ T1425] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 74.194352][ T1425] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 74.206329][ T1425] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 74.220285][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 74.250889][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 74.264483][ T4291] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 74.376437][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 74.384959][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 74.397381][ T4291] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 74.416585][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 74.464042][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 74.472757][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 74.481961][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 74.492520][ T4291] device veth0_vlan entered promiscuous mode
[ 74.515474][ T4291] device veth1_vlan entered promiscuous mode
[ 74.540018][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 74.548725][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 74.558448][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 74.571754][ T4291] device veth0_macvtap entered promiscuous mode
[ 74.583721][ T4291] device veth1_macvtap entered promiscuous mode
[ 74.604620][ T4291] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 74.612961][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 74.622568][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 74.634809][ T4291] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 74.643115][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 74.652527][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 74.664498][ T4291] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 74.674354][ T4291] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 74.684585][ T4291] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 74.694172][ T4291] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
2026/06/22 10:54:40 executed programs: 0
[ 75.508387][ T4308] chnl_net:caif_netlink_parms(): no params data found
[ 75.583205][ T4308] bridge0: port 1(bridge_slave_0) entered blocking state
[ 75.590414][ T4308] bridge0: port 1(bridge_slave_0) entered disabled state
[ 75.598444][ T4308] device bridge_slave_0 entered promiscuous mode
[ 75.609636][ T4308] bridge0: port 2(bridge_slave_1) entered blocking state
[ 75.616781][ T4308] bridge0: port 2(bridge_slave_1) entered disabled state
[ 75.625157][ T4308] device bridge_slave_1 entered promiscuous mode
[ 75.651147][ T4308] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 75.662414][ T4308] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 75.687919][ T4308] team0: Port device team_slave_0 added
[ 75.697135][ T4308] team0: Port device team_slave_1 added
[ 75.717942][ T4308] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 75.724946][ T4308] 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.
[ 75.751340][ T4308] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 75.764010][ T4308] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 75.771466][ T4308] 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.
[ 75.799874][ T4308] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 75.835603][ T4308] device hsr_slave_0 entered promiscuous mode
[ 75.842999][ T4308] device hsr_slave_1 entered promiscuous mode
[ 75.850022][ T4308] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 75.857767][ T4308] Cannot create hsr debugfs directory
[ 75.943154][ T4308] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 77.459666][ T4281] Bluetooth: hci0: command 0x0409 tx timeout
[ 78.884537][ T4308] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 79.539584][ T4318] Bluetooth: hci0: command 0x041b tx timeout
[ 80.203659][ T4308] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 80.274084][ T4308] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 80.447959][ T4308] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 80.457620][ T4308] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 80.467695][ T4308] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 80.477456][ T4308] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 80.541909][ T4308] 8021q: adding VLAN 0 to HW filter on device bond0
[ 80.553626][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 80.561813][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 80.571893][ T4308] 8021q: adding VLAN 0 to HW filter on device team0
[ 80.585129][ T154] device hsr_slave_0 left promiscuous mode
[ 80.591541][ T154] device hsr_slave_1 left promiscuous mode
[ 80.597966][ T154] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 80.605434][ T154] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 80.614185][ T154] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 80.621744][ T154] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 80.629467][ T154] device bridge_slave_1 left promiscuous mode
[ 80.636051][ T154] bridge0: port 2(bridge_slave_1) entered disabled state
[ 80.647894][ T154] device bridge_slave_0 left promiscuous mode
[ 80.655040][ T154] bridge0: port 1(bridge_slave_0) entered disabled state
[ 80.672006][ T154] device veth1_macvtap left promiscuous mode
[ 80.678149][ T154] device veth0_macvtap left promiscuous mode
[ 80.684377][ T154] device veth1_vlan left promiscuous mode
[ 80.690533][ T154] device veth0_vlan left promiscuous mode
[ 80.824533][ T154] team0 (unregistering): Port device team_slave_1 removed
[ 80.836030][ T154] team0 (unregistering): Port device team_slave_0 removed
[ 80.849766][ T154] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 80.866021][ T154] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 80.915335][ T154] bond0 (unregistering): Released all slaves
[ 81.007753][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 81.016397][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 81.024931][ T144] bridge0: port 1(bridge_slave_0) entered blocking state
[ 81.032038][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 81.041870][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 81.053797][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 81.062607][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 81.072031][ T1275] bridge0: port 2(bridge_slave_1) entered blocking state
[ 81.079142][ T1275] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 81.090556][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 81.111088][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 81.120978][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 81.130363][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 81.141697][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 81.151304][ T1425] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 81.160735][ T1425] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 81.183276][ T1425] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 81.193263][ T1425] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 81.203249][ T1425] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 81.212005][ T1425] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 81.221646][ T4308] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 81.318367][ T1425] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 81.326526][ T1425] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 81.339271][ T4308] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 81.358254][ T1425] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 81.367210][ T1425] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 81.384868][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 81.393494][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 81.411548][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 81.419455][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 81.427295][ T4308] device veth0_vlan entered promiscuous mode
[ 81.440724][ T4308] device veth1_vlan entered promiscuous mode
[ 81.462000][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 81.471545][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 81.480411][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 81.491179][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 81.503197][ T4308] device veth0_macvtap entered promiscuous mode
[ 81.516836][ T4308] device veth1_macvtap entered promiscuous mode
[ 81.534279][ T4308] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 81.542886][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 81.552584][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 81.561226][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 81.572243][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 81.585139][ T4308] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 81.593335][ T1425] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 81.603886][ T1425] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 81.616016][ T4308] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 81.625242][ T4213] Bluetooth: hci0: command 0x040f tx timeout
[ 81.631420][ T4308] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 81.640542][ T4308] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 81.649783][ T4308] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 81.712131][ T1425] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 81.730579][ T1425] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 81.739023][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 81.760104][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 81.767947][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 81.776284][ T1425] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 81.841398][ T4324] loop0: detected capacity change from 0 to 64
[ 81.912515][ T4324] hfs: new node 0 already hashed?
[ 81.917989][ T4324] ------------[ cut here ]------------
[ 81.939693][ T4324] WARNING: CPU: 0 PID: 4324 at fs/hfs/bnode.c:530 hfs_bnode_create+0x3c7/0x450
[ 81.948764][ T4324] Modules linked in:
[ 81.953612][ T4324] CPU: 0 PID: 4324 Comm: syz.0.17 Not tainted syzkaller #0
[ 81.961561][ T4324] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
[ 81.971765][ T4324] RIP: 0010:hfs_bnode_create+0x3c7/0x450
[ 81.977441][ T4324] Code: 93 3f 8a 89 ee e8 69 22 80 07 e9 61 fd ff ff e8 cf e2 49 ff 4c 89 ef e8 47 33 94 07 48 c7 c7 20 94 3f 8a 89 ee e8 49 22 80 07 <0f> 0b eb b7 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c 6d fc ff ff 4c
[ 81.998162][ T4324] RSP: 0018:ffffc9000350f018 EFLAGS: 00010246
[ 82.004889][ T4324] RAX: 000000000000001f RBX: ffff88807435a000 RCX: 8ac8592151dfe700
[ 82.014746][ T4324] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
[ 82.023740][ T4324] RBP: 0000000000000000 R08: ffff8880b9133d7f R09: 1ffff110172267af
[ 82.032102][ T4324] R10: dffffc0000000000 R11: ffffed10172267b0 R12: 0000000000000000
[ 82.040633][ T4324] R13: ffff88807435a0e0 R14: ffff88807eb6e100 R15: dffffc0000000000
[ 82.048742][ T4324] FS: 0000555576400500(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000
[ 82.058362][ T4324] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 82.065451][ T4324] CR2: 000055f959092530 CR3: 000000007d66e000 CR4: 00000000003506f0
[ 82.074080][ T4324] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 82.082711][ T4324] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 82.090959][ T4324] Call Trace:
[ 82.094343][ T4324]
[ 82.097304][ T4324] hfs_bmap_alloc+0x5b6/0x670
[ 82.103143][ T4324] ? hfs_bmap_reserve+0x420/0x420
[ 82.108311][ T4324] ? _raw_spin_unlock_irqrestore+0x82/0x120
[ 82.114613][ T4324] ? lockdep_hardirqs_on+0x94/0x140
[ 82.120142][ T4324] hfs_btree_inc_height+0xf6/0xac0
[ 82.125302][ T4324] ? hfs_brec_insert+0xb70/0xb70
[ 82.131365][ T4324] ? __mutex_trylock_common+0x15c/0x260
[ 82.136962][ T4324] ? rcu_lock_release+0x20/0x20
[ 82.142260][ T4324] ? hfs_find_init+0x83/0x1d0
[ 82.146977][ T4324] hfs_brec_insert+0x13e/0xb70
[ 82.152134][ T4324] ? memset+0x1e/0x40
[ 82.156238][ T4324] ? hfs_bmap_reserve+0x3db/0x420
[ 82.161607][ T4324] ? hfs_brec_keylen+0x360/0x360
[ 82.166857][ T4324] ? mutex_lock_io_nested+0x60/0x60
[ 82.172432][ T4324] __hfs_ext_write_extent+0x2a3/0x470
[ 82.177900][ T4324] __hfs_ext_cache_extent+0x6e/0x9a0
[ 82.184597][ T4324] ? mutex_lock_nested+0x17/0x20
[ 82.189863][ T4324] ? hfs_find_init+0x14e/0x1d0
[ 82.194664][ T4324] hfs_extend_file+0x378/0x1380
[ 82.199882][ T4324] ? hfs_get_block+0xbe0/0xbe0
[ 82.204733][ T4324] ? hfs_get_block+0x93b/0xbe0
[ 82.209829][ T4324] ? pagevec_lookup_range+0x30/0x70
[ 82.215131][ T4324] ? clean_bdev_aliases+0x762/0x8a0
[ 82.220769][ T4324] hfs_get_block+0x3fe/0xbe0
[ 82.225499][ T4324] ? hfs_free_extents+0x430/0x430
[ 82.230926][ T4324] ? do_raw_spin_unlock+0x11d/0x230
[ 82.236239][ T4324] ? create_page_buffers+0x238/0x320
[ 82.242540][ T4324] __block_write_begin_int+0x565/0x15d0
[ 82.248216][ T4324] ? hfs_free_extents+0x430/0x430
[ 82.253563][ T4324] ? page_zero_new_buffers+0x490/0x490
[ 82.260318][ T4324] ? wait_for_stable_page+0xd9/0x110
[ 82.265671][ T4324] cont_write_begin+0x598/0x7b0
[ 82.271071][ T4324] ? generic_cont_expand_simple+0x1a0/0x1a0
[ 82.277037][ T4324] ? __might_sleep+0xf0/0xf0
[ 82.281975][ T4324] ? __mark_inode_dirty+0x3a4/0xc90
[ 82.287216][ T4324] ? unlock_page+0x17c/0x1f0
[ 82.292287][ T4324] hfs_write_begin+0x92/0xe0
[ 82.296906][ T4324] ? hfs_free_extents+0x430/0x430
[ 82.302446][ T4324] generic_perform_write+0x2b6/0x550
[ 82.307766][ T4324] ? atime_needs_update+0x770/0x770
[ 82.313352][ T4324] ? grab_cache_page_write_begin+0xa0/0xa0
[ 82.319462][ T4324] ? file_remove_privs+0x5d0/0x5d0
[ 82.324677][ T4324] ? rwsem_write_trylock+0x135/0x1c0
[ 82.330282][ T4324] ? clear_nonspinnable+0x60/0x60
[ 82.335538][ T4324] __generic_file_write_iter+0x261/0x4e0
[ 82.342887][ T4324] ? generic_write_checks+0x3be/0x460
[ 82.348375][ T4324] generic_file_write_iter+0xa6/0x1b0
[ 82.354756][ T4324] vfs_write+0x748/0xd70
[ 82.359260][ T4324] ? lockdep_hardirqs_on+0x94/0x140
[ 82.364497][ T4324] ? file_end_write+0x250/0x250
[ 82.369930][ T4324] ? __fdget_pos+0x2c6/0x370
[ 82.374563][ T4324] ksys_write+0x153/0x260
[ 82.378919][ T4324] ? __ia32_sys_read+0x80/0x80
[ 82.384330][ T4324] ? lockdep_hardirqs_on+0x94/0x140
[ 82.389734][ T4324] do_syscall_64+0x4c/0xa0
[ 82.394172][ T4324] ? clear_bhb_loop+0x30/0x80
[ 82.398934][ T4324] ? clear_bhb_loop+0x30/0x80
[ 82.403939][ T4324] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 82.410196][ T4324] RIP: 0033:0x7fba5c56ce59
[ 82.414647][ T4324] 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
[ 82.437246][ T4324] RSP: 002b:00007fffe4aca168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 82.445960][ T4324] RAX: ffffffffffffffda RBX: 00007fba5c7e5fa0 RCX: 00007fba5c56ce59
[ 82.454248][ T4324] RDX: 000000000208e24b RSI: 0000200000000040 RDI: 0000000000000004
[ 82.463369][ T4324] RBP: 00007fba5c602e6f R08: 0000000000000000 R09: 0000000000000000
[ 82.471954][ T4324] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 82.480164][ T4324] R13: 00007fba5c7e5fac R14: 00007fba5c7e5fa0 R15: 00007fba5c7e5fa0
[ 82.488240][ T4324]
[ 82.492714][ T4324] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 82.500010][ T4324] CPU: 0 PID: 4324 Comm: syz.0.17 Not tainted syzkaller #0
[ 82.507224][ T4324] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
[ 82.517296][ T4324] Call Trace:
[ 82.520593][ T4324]
[ 82.523537][ T4324] dump_stack_lvl+0x188/0x250
[ 82.528240][ T4324] ? show_regs_print_info+0x20/0x20
[ 82.533459][ T4324] ? load_image+0x410/0x410
[ 82.537995][ T4324] panic+0x2f8/0x850
[ 82.541911][ T4324] ? bpf_jit_dump+0xd0/0xd0
[ 82.546481][ T4324] ? hfs_bnode_create+0x3c7/0x450
[ 82.551523][ T4324] __warn+0x248/0x2b0
[ 82.555524][ T4324] ? hfs_bnode_create+0x3c7/0x450
[ 82.560571][ T4324] report_bug+0x1b9/0x2e0
[ 82.564931][ T4324] handle_bug+0x3a/0x70
[ 82.569105][ T4324] exc_invalid_op+0x16/0x40
[ 82.573632][ T4324] asm_exc_invalid_op+0x16/0x20
[ 82.578502][ T4324] RIP: 0010:hfs_bnode_create+0x3c7/0x450
[ 82.584153][ T4324] Code: 93 3f 8a 89 ee e8 69 22 80 07 e9 61 fd ff ff e8 cf e2 49 ff 4c 89 ef e8 47 33 94 07 48 c7 c7 20 94 3f 8a 89 ee e8 49 22 80 07 <0f> 0b eb b7 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c 6d fc ff ff 4c
[ 82.603787][ T4324] RSP: 0018:ffffc9000350f018 EFLAGS: 00010246
[ 82.609880][ T4324] RAX: 000000000000001f RBX: ffff88807435a000 RCX: 8ac8592151dfe700
[ 82.617879][ T4324] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
[ 82.625870][ T4324] RBP: 0000000000000000 R08: ffff8880b9133d7f R09: 1ffff110172267af
[ 82.633862][ T4324] R10: dffffc0000000000 R11: ffffed10172267b0 R12: 0000000000000000
[ 82.641848][ T4324] R13: ffff88807435a0e0 R14: ffff88807eb6e100 R15: dffffc0000000000
[ 82.649856][ T4324] ? hfs_bnode_create+0x3c7/0x450
[ 82.654911][ T4324] hfs_bmap_alloc+0x5b6/0x670
[ 82.659612][ T4324] ? hfs_bmap_reserve+0x420/0x420
[ 82.664665][ T4324] ? _raw_spin_unlock_irqrestore+0x82/0x120
[ 82.670589][ T4324] ? lockdep_hardirqs_on+0x94/0x140
[ 82.675822][ T4324] hfs_btree_inc_height+0xf6/0xac0
[ 82.680967][ T4324] ? hfs_brec_insert+0xb70/0xb70
[ 82.685936][ T4324] ? __mutex_trylock_common+0x15c/0x260
[ 82.691508][ T4324] ? rcu_lock_release+0x20/0x20
[ 82.696386][ T4324] ? hfs_find_init+0x83/0x1d0
[ 82.701094][ T4324] hfs_brec_insert+0x13e/0xb70
[ 82.705894][ T4324] ? memset+0x1e/0x40
[ 82.709912][ T4324] ? hfs_bmap_reserve+0x3db/0x420
[ 82.714960][ T4324] ? hfs_brec_keylen+0x360/0x360
[ 82.719916][ T4324] ? mutex_lock_io_nested+0x60/0x60
[ 82.725152][ T4324] __hfs_ext_write_extent+0x2a3/0x470
[ 82.730558][ T4324] __hfs_ext_cache_extent+0x6e/0x9a0
[ 82.735885][ T4324] ? mutex_lock_nested+0x17/0x20
[ 82.740852][ T4324] ? hfs_find_init+0x14e/0x1d0
[ 82.745647][ T4324] hfs_extend_file+0x378/0x1380
[ 82.750534][ T4324] ? hfs_get_block+0xbe0/0xbe0
[ 82.755412][ T4324] ? hfs_get_block+0x93b/0xbe0
[ 82.760206][ T4324] ? pagevec_lookup_range+0x30/0x70
[ 82.765424][ T4324] ? clean_bdev_aliases+0x762/0x8a0
[ 82.770642][ T4324] hfs_get_block+0x3fe/0xbe0
[ 82.775260][ T4324] ? hfs_free_extents+0x430/0x430
[ 82.780351][ T4324] ? do_raw_spin_unlock+0x11d/0x230
[ 82.785579][ T4324] ? create_page_buffers+0x238/0x320
[ 82.790890][ T4324] __block_write_begin_int+0x565/0x15d0
[ 82.796484][ T4324] ? hfs_free_extents+0x430/0x430
[ 82.801543][ T4324] ? page_zero_new_buffers+0x490/0x490
[ 82.807031][ T4324] ? wait_for_stable_page+0xd9/0x110
[ 82.812350][ T4324] cont_write_begin+0x598/0x7b0
[ 82.817242][ T4324] ? generic_cont_expand_simple+0x1a0/0x1a0
[ 82.823165][ T4324] ? __might_sleep+0xf0/0xf0
[ 82.827788][ T4324] ? __mark_inode_dirty+0x3a4/0xc90
[ 82.833016][ T4324] ? unlock_page+0x17c/0x1f0
[ 82.837637][ T4324] hfs_write_begin+0x92/0xe0
[ 82.842249][ T4324] ? hfs_free_extents+0x430/0x430
[ 82.847306][ T4324] generic_perform_write+0x2b6/0x550
[ 82.852764][ T4324] ? atime_needs_update+0x770/0x770
[ 82.858004][ T4324] ? grab_cache_page_write_begin+0xa0/0xa0
[ 82.863844][ T4324] ? file_remove_privs+0x5d0/0x5d0
[ 82.869125][ T4324] ? rwsem_write_trylock+0x135/0x1c0
[ 82.874436][ T4324] ? clear_nonspinnable+0x60/0x60
[ 82.879488][ T4324] __generic_file_write_iter+0x261/0x4e0
[ 82.885142][ T4324] ? generic_write_checks+0x3be/0x460
[ 82.890675][ T4324] generic_file_write_iter+0xa6/0x1b0
[ 82.896082][ T4324] vfs_write+0x748/0xd70
[ 82.900345][ T4324] ? lockdep_hardirqs_on+0x94/0x140
[ 82.905578][ T4324] ? file_end_write+0x250/0x250
[ 82.910481][ T4324] ? __fdget_pos+0x2c6/0x370
[ 82.915106][ T4324] ksys_write+0x153/0x260
[ 82.919467][ T4324] ? __ia32_sys_read+0x80/0x80
[ 82.924265][ T4324] ? lockdep_hardirqs_on+0x94/0x140
[ 82.929492][ T4324] do_syscall_64+0x4c/0xa0
[ 82.933937][ T4324] ? clear_bhb_loop+0x30/0x80
[ 82.938639][ T4324] ? clear_bhb_loop+0x30/0x80
[ 82.943338][ T4324] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 82.949270][ T4324] RIP: 0033:0x7fba5c56ce59
[ 82.953713][ T4324] 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
[ 82.973348][ T4324] RSP: 002b:00007fffe4aca168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 82.981787][ T4324] RAX: ffffffffffffffda RBX: 00007fba5c7e5fa0 RCX: 00007fba5c56ce59
[ 82.989792][ T4324] RDX: 000000000208e24b RSI: 0000200000000040 RDI: 0000000000000004
[ 82.997872][ T4324] RBP: 00007fba5c602e6f R08: 0000000000000000 R09: 0000000000000000
[ 83.005864][ T4324] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 83.014307][ T4324] R13: 00007fba5c7e5fac R14: 00007fba5c7e5fa0 R15: 00007fba5c7e5fa0
[ 83.022501][ T4324]
[ 83.025858][ T4324] Kernel Offset: disabled
[ 83.030324][ T4324] Rebooting in 86400 seconds..