Warning: Permanently added '10.128.0.12' (ED25519) to the list of known hosts.
2025/12/30 14:35:06 parsed 1 programs
syzkaller login: [ 63.696490][ T4271] cgroup: Unknown subsys name 'net'
[ 63.828528][ T4271] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[ 65.053080][ T4271] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 67.156145][ T4292] chnl_net:caif_netlink_parms(): no params data found
[ 67.204076][ T4292] bridge0: port 1(bridge_slave_0) entered blocking state
[ 67.211475][ T4292] bridge0: port 1(bridge_slave_0) entered disabled state
[ 67.219866][ T4292] device bridge_slave_0 entered promiscuous mode
[ 67.229105][ T4292] bridge0: port 2(bridge_slave_1) entered blocking state
[ 67.236364][ T4292] bridge0: port 2(bridge_slave_1) entered disabled state
[ 67.244642][ T4292] device bridge_slave_1 entered promiscuous mode
[ 67.269322][ T4292] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 67.280876][ T4292] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 67.309988][ T4292] team0: Port device team_slave_0 added
[ 67.318690][ T4292] team0: Port device team_slave_1 added
[ 67.337335][ T4292] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 67.344460][ T4292] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 67.370567][ T4292] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 67.382956][ T4292] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 67.389936][ T4292] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 67.415858][ T4292] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 67.469209][ T4292] device hsr_slave_0 entered promiscuous mode
[ 67.476246][ T4292] device hsr_slave_1 entered promiscuous mode
[ 67.559993][ T4292] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 67.569228][ T4292] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 67.579189][ T4292] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 67.588350][ T4292] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 67.614627][ T4292] bridge0: port 2(bridge_slave_1) entered blocking state
[ 67.621770][ T4292] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 67.629687][ T4292] bridge0: port 1(bridge_slave_0) entered blocking state
[ 67.636800][ T4292] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 67.672204][ T4292] 8021q: adding VLAN 0 to HW filter on device bond0
[ 67.694360][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 67.705358][ T11] bridge0: port 1(bridge_slave_0) entered disabled state
[ 67.713867][ T11] bridge0: port 2(bridge_slave_1) entered disabled state
[ 67.722133][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 67.739808][ T4292] 8021q: adding VLAN 0 to HW filter on device team0
[ 67.750726][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 67.759575][ T9] bridge0: port 1(bridge_slave_0) entered blocking state
[ 67.766812][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 67.782697][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 67.791377][ T9] bridge0: port 2(bridge_slave_1) entered blocking state
[ 67.798453][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 67.816913][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 67.826016][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 67.840603][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 67.852197][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 67.865594][ T4292] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 67.877886][ T4292] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 67.886419][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 68.022214][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 68.030835][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 68.043751][ T4292] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 68.059931][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 68.084025][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 68.093522][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 68.101133][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 68.110761][ T4292] device veth0_vlan entered promiscuous mode
[ 68.131776][ T4292] device veth1_vlan entered promiscuous mode
[ 68.157362][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 68.168157][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 68.180652][ T4292] device veth0_macvtap entered promiscuous mode
[ 68.191091][ T4292] device veth1_macvtap entered promiscuous mode
[ 68.205885][ T4292] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 68.213917][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 68.222009][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 68.230889][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 68.239906][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 68.251657][ T4292] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 68.260481][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 68.270033][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 68.280264][ T4292] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 68.289375][ T4292] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 68.298354][ T4292] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 68.307902][ T4292] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 68.453239][ T11] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 69.133896][ T4334] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 69.142163][ T4334] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 69.152003][ T4334] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 69.161485][ T4336] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 69.169365][ T4336] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 69.176918][ T4336] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 69.906330][ T46] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 69.923182][ T46] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 69.938259][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 69.965550][ T75] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 69.973924][ T75] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 69.982197][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
2025/12/30 14:35:14 executed programs: 0
[ 70.319898][ T48] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 70.328029][ T48] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 70.336468][ T48] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 70.346804][ T48] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 70.354838][ T48] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 70.362002][ T48] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 70.460406][ T4365] chnl_net:caif_netlink_parms(): no params data found
[ 70.497667][ T4365] bridge0: port 1(bridge_slave_0) entered blocking state
[ 70.505050][ T4365] bridge0: port 1(bridge_slave_0) entered disabled state
[ 70.512757][ T4365] device bridge_slave_0 entered promiscuous mode
[ 70.520774][ T4365] bridge0: port 2(bridge_slave_1) entered blocking state
[ 70.528411][ T4365] bridge0: port 2(bridge_slave_1) entered disabled state
[ 70.536508][ T4365] device bridge_slave_1 entered promiscuous mode
[ 70.555927][ T4365] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 70.566569][ T4365] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 70.588848][ T4365] team0: Port device team_slave_0 added
[ 70.595845][ T4365] team0: Port device team_slave_1 added
[ 70.613186][ T4365] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 70.620165][ T4365] 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.
[ 70.646251][ T4365] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 70.659310][ T4365] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 70.666394][ T4365] 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.
[ 70.692497][ T4365] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 70.718330][ T4365] device hsr_slave_0 entered promiscuous mode
[ 70.725490][ T4365] device hsr_slave_1 entered promiscuous mode
[ 70.732299][ T4365] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 70.740244][ T4365] Cannot create hsr debugfs directory
[ 71.012998][ T11] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 71.054898][ T1277] ieee802154 phy0 wpan0: encryption failed: -22
[ 71.061478][ T1277] ieee802154 phy1 wpan1: encryption failed: -22
[ 72.413805][ T4336] Bluetooth: hci0: command 0x0409 tx timeout
[ 73.370905][ T11] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 73.473436][ T11] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 74.271962][ T11] device hsr_slave_0 left promiscuous mode
[ 74.279387][ T11] device hsr_slave_1 left promiscuous mode
[ 74.286422][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 74.294244][ T11] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 74.303325][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 74.310772][ T11] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 74.319742][ T11] device bridge_slave_1 left promiscuous mode
[ 74.327178][ T11] bridge0: port 2(bridge_slave_1) entered disabled state
[ 74.339155][ T11] device bridge_slave_0 left promiscuous mode
[ 74.346979][ T11] bridge0: port 1(bridge_slave_0) entered disabled state
[ 74.375174][ T11] device veth1_macvtap left promiscuous mode
[ 74.381574][ T11] device veth0_macvtap left promiscuous mode
[ 74.390326][ T11] device veth1_vlan left promiscuous mode
[ 74.396965][ T11] device veth0_vlan left promiscuous mode
[ 74.493479][ T4336] Bluetooth: hci0: command 0x041b tx timeout
[ 74.697625][ T11] team0 (unregistering): Port device team_slave_1 removed
[ 74.723757][ T11] team0 (unregistering): Port device team_slave_0 removed
[ 74.748478][ T11] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 74.778706][ T11] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 75.006288][ T11] bond0 (unregistering): Released all slaves
[ 75.091483][ T4365] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 75.100886][ T4365] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 75.114070][ T4365] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 75.123635][ T4365] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 75.194714][ T4365] 8021q: adding VLAN 0 to HW filter on device bond0
[ 75.207239][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 75.215355][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 75.227648][ T4365] 8021q: adding VLAN 0 to HW filter on device team0
[ 75.243619][ T4315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 75.252403][ T4315] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 75.264060][ T4315] bridge0: port 1(bridge_slave_0) entered blocking state
[ 75.271488][ T4315] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 75.281366][ T4315] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 75.294454][ T4315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 75.303384][ T4315] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 75.311710][ T4315] bridge0: port 2(bridge_slave_1) entered blocking state
[ 75.318829][ T4315] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 75.332376][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 75.343975][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 75.356235][ T4315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 75.365127][ T4315] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 75.377022][ T4315] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 75.387791][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 75.398182][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 75.410658][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 75.420452][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 75.433975][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 75.442626][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 75.452536][ T4365] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 75.691041][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 75.698785][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 75.716296][ T4365] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 75.758167][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 75.767603][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 75.788225][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 75.796982][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 75.808840][ T4365] device veth0_vlan entered promiscuous mode
[ 75.822353][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 75.830951][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 75.842224][ T4365] device veth1_vlan entered promiscuous mode
[ 75.868940][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 75.877715][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 75.885940][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 75.895709][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 75.907262][ T4365] device veth0_macvtap entered promiscuous mode
[ 75.917469][ T4365] device veth1_macvtap entered promiscuous mode
[ 75.930917][ T4365] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 75.939543][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 75.949268][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 75.957577][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 75.966091][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 75.977402][ T4365] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 75.986362][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 75.994893][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 76.006392][ T4365] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 76.015473][ T4365] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 76.024326][ T4365] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 76.033067][ T4365] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 76.079263][ T40] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 76.091089][ T40] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 76.105763][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 76.117399][ T46] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 76.125635][ T46] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 76.135548][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 76.174906][ T14] cfg80211: failed to load regulatory.db
[ 76.192257][ T4436] loop0: detected capacity change from 0 to 1024
[ 76.289105][ T4436] ------------[ cut here ]------------
[ 76.295089][ T4436] WARNING: CPU: 1 PID: 4436 at fs/inode.c:332 drop_nlink+0xbb/0x100
[ 76.303171][ T4436] Modules linked in:
[ 76.307106][ T4436] CPU: 1 PID: 4436 Comm: syz.0.17 Not tainted syzkaller #0
[ 76.314372][ T4436] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 76.324501][ T4436] RIP: 0010:drop_nlink+0xbb/0x100
[ 76.329569][ T4436] Code: 48 8b 1b 48 8d bb c0 07 00 00 be 08 00 00 00 e8 7b 78 eb ff f0 48 ff 83 c0 07 00 00 5b 41 5c 41 5e 41 5f 5d c3 e8 75 45 9b ff <0f> 0b eb 88 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c 62 ff ff ff 4c
[ 76.334397][ T26] audit: type=1800 audit(1767105320.420:2): pid=4436 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.17" name="file1" dev="loop0" ino=20 res=0 errno=0
[ 76.349236][ T4436] RSP: 0018:ffffc900035d7c10 EFLAGS: 00010293
[ 76.349284][ T4436] RAX: ffffffff81e59a5b RBX: ffff888030642a30 RCX: ffff888079f8d940
[ 76.383632][ T4436] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 76.391631][ T4436] RBP: 0000000000000000 R08: dffffc0000000000 R09: fffff520006baeed
[ 76.399671][ T4436] R10: fffff520006baeed R11: 1ffff920006baeec R12: 1ffff110060c854f
[ 76.407737][ T4436] R13: ffff88806f77e7b0 R14: ffff888030642a78 R15: dffffc0000000000
[ 76.415812][ T4436] FS: 000055556128c500(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000
[ 76.424836][ T4436] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 76.431468][ T4436] CR2: 0000001b2d863fff CR3: 0000000023f17000 CR4: 00000000003506e0
[ 76.439534][ T4436] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 76.447759][ T4436] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 76.455804][ T4436] Call Trace:
[ 76.459133][ T4436]
[ 76.462098][ T4436] hfsplus_unlink+0x3c8/0x760
[ 76.466848][ T4436] ? hfsplus_link+0x700/0x700
[ 76.471554][ T4436] ? preempt_count_add+0x8d/0x190
[ 76.476661][ T4436] ? rwsem_write_trylock+0x12f/0x1b0
[ 76.482002][ T4436] ? bpf_lsm_inode_unlink+0x5/0x10
[ 76.487178][ T4436] ? security_inode_unlink+0xcb/0x110
[ 76.492597][ T4436] vfs_unlink+0x385/0x600
[ 76.497006][ T4436] do_unlinkat+0x324/0x560
[ 76.501467][ T4436] ? fsnotify_link_count+0xf0/0xf0
[ 76.506650][ T4436] ? getname_flags+0x206/0x500
[ 76.511549][ T4436] __x64_sys_unlinkat+0xd1/0xe0
[ 76.516477][ T4436] do_syscall_64+0x4c/0xa0
[ 76.520935][ T4436] ? clear_bhb_loop+0x60/0xb0
[ 76.525692][ T4436] ? clear_bhb_loop+0x60/0xb0
[ 76.530399][ T4436] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 76.536380][ T4436] RIP: 0033:0x7f5ab818f749
[ 76.540847][ T4436] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 76.560599][ T4436] RSP: 002b:00007fff48a12f18 EFLAGS: 00000246 ORIG_RAX: 0000000000000107
[ 76.569106][ T4436] RAX: ffffffffffffffda RBX: 00007f5ab83e5fa0 RCX: 00007f5ab818f749
[ 76.577171][ T4436] RDX: 0000000000000000 RSI: 0000200000000000 RDI: ffffffffffffff9c
[ 76.585204][ T4436] RBP: 00007f5ab8213f91 R08: 0000000000000000 R09: 0000000000000000
[ 76.593266][ T4436] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 76.601269][ T4436] R13: 00007f5ab83e5fa0 R14: 00007f5ab83e5fa0 R15: 0000000000000003
[ 76.609334][ T4436]
[ 76.612390][ T4436] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 76.619702][ T4436] CPU: 1 PID: 4436 Comm: syz.0.17 Not tainted syzkaller #0
[ 76.627030][ T4436] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 76.637116][ T4436] Call Trace:
[ 76.640410][ T4436]
[ 76.643363][ T4436] dump_stack_lvl+0x168/0x22e
[ 76.648090][ T4436] ? memcpy+0x3c/0x60
[ 76.652101][ T4436] ? show_regs_print_info+0x12/0x12
[ 76.657334][ T4436] ? load_image+0x3b0/0x3b0
[ 76.661947][ T4436] panic+0x2c9/0x710
[ 76.665976][ T4436] ? bpf_jit_dump+0xd0/0xd0
[ 76.670608][ T4436] __warn+0x2f8/0x4f0
[ 76.674611][ T4436] ? drop_nlink+0xbb/0x100
[ 76.679050][ T4436] ? drop_nlink+0xbb/0x100
[ 76.683579][ T4436] report_bug+0x2ba/0x4f0
[ 76.687946][ T4436] ? drop_nlink+0xbb/0x100
[ 76.692399][ T4436] handle_bug+0x3a/0x70
[ 76.696588][ T4436] exc_invalid_op+0x16/0x40
[ 76.701160][ T4436] asm_exc_invalid_op+0x16/0x20
[ 76.706035][ T4436] RIP: 0010:drop_nlink+0xbb/0x100
[ 76.711067][ T4436] Code: 48 8b 1b 48 8d bb c0 07 00 00 be 08 00 00 00 e8 7b 78 eb ff f0 48 ff 83 c0 07 00 00 5b 41 5c 41 5e 41 5f 5d c3 e8 75 45 9b ff <0f> 0b eb 88 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c 62 ff ff ff 4c
[ 76.730679][ T4436] RSP: 0018:ffffc900035d7c10 EFLAGS: 00010293
[ 76.736775][ T4436] RAX: ffffffff81e59a5b RBX: ffff888030642a30 RCX: ffff888079f8d940
[ 76.744769][ T4436] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 76.752752][ T4436] RBP: 0000000000000000 R08: dffffc0000000000 R09: fffff520006baeed
[ 76.760748][ T4436] R10: fffff520006baeed R11: 1ffff920006baeec R12: 1ffff110060c854f
[ 76.768817][ T4436] R13: ffff88806f77e7b0 R14: ffff888030642a78 R15: dffffc0000000000
[ 76.776802][ T4436] ? drop_nlink+0xbb/0x100
[ 76.781245][ T4436] hfsplus_unlink+0x3c8/0x760
[ 76.786005][ T4436] ? hfsplus_link+0x700/0x700
[ 76.790682][ T4436] ? preempt_count_add+0x8d/0x190
[ 76.795717][ T4436] ? rwsem_write_trylock+0x12f/0x1b0
[ 76.801020][ T4436] ? bpf_lsm_inode_unlink+0x5/0x10
[ 76.806228][ T4436] ? security_inode_unlink+0xcb/0x110
[ 76.811611][ T4436] vfs_unlink+0x385/0x600
[ 76.815960][ T4436] do_unlinkat+0x324/0x560
[ 76.820384][ T4436] ? fsnotify_link_count+0xf0/0xf0
[ 76.825508][ T4436] ? getname_flags+0x206/0x500
[ 76.830289][ T4436] __x64_sys_unlinkat+0xd1/0xe0
[ 76.835147][ T4436] do_syscall_64+0x4c/0xa0
[ 76.839573][ T4436] ? clear_bhb_loop+0x60/0xb0
[ 76.844257][ T4436] ? clear_bhb_loop+0x60/0xb0
[ 76.849031][ T4436] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 76.855018][ T4436] RIP: 0033:0x7f5ab818f749
[ 76.859453][ T4436] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 76.879088][ T4436] RSP: 002b:00007fff48a12f18 EFLAGS: 00000246 ORIG_RAX: 0000000000000107
[ 76.887512][ T4436] RAX: ffffffffffffffda RBX: 00007f5ab83e5fa0 RCX: 00007f5ab818f749
[ 76.895605][ T4436] RDX: 0000000000000000 RSI: 0000200000000000 RDI: ffffffffffffff9c
[ 76.903589][ T4436] RBP: 00007f5ab8213f91 R08: 0000000000000000 R09: 0000000000000000
[ 76.911562][ T4436] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 76.919535][ T4436] R13: 00007f5ab83e5fa0 R14: 00007f5ab83e5fa0 R15: 0000000000000003
[ 76.927527][ T4436]
[ 76.930824][ T4436] Kernel Offset: disabled
[ 76.935186][ T4436] Rebooting in 86400 seconds..