Warning: Permanently added '10.128.1.35' (ED25519) to the list of known hosts.
2026/05/31 12:03:23 parsed 1 programs
syzkaller login: [ 70.365266][ T4200] cgroup: Unknown subsys name 'net'
[ 70.474402][ T4200] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[ 71.376999][ T1422] ieee802154 phy0 wpan0: encryption failed: -22
[ 71.383619][ T1422] ieee802154 phy1 wpan1: encryption failed: -22
[ 72.090845][ T4200] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 74.660472][ T4244] chnl_net:caif_netlink_parms(): no params data found
[ 74.728328][ T4244] bridge0: port 1(bridge_slave_0) entered blocking state
[ 74.736388][ T4244] bridge0: port 1(bridge_slave_0) entered disabled state
[ 74.744908][ T4244] device bridge_slave_0 entered promiscuous mode
[ 74.756011][ T4244] bridge0: port 2(bridge_slave_1) entered blocking state
[ 74.763256][ T4244] bridge0: port 2(bridge_slave_1) entered disabled state
[ 74.771922][ T4244] device bridge_slave_1 entered promiscuous mode
[ 74.799268][ T4244] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 74.810948][ T4244] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 74.840314][ T4244] team0: Port device team_slave_0 added
[ 74.848609][ T4244] team0: Port device team_slave_1 added
[ 74.873719][ T4244] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 74.880723][ T4244] 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.
[ 74.909550][ T4244] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 74.923274][ T4244] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 74.931785][ T4244] 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.
[ 74.960105][ T4244] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 75.004626][ T4244] device hsr_slave_0 entered promiscuous mode
[ 75.011815][ T4244] device hsr_slave_1 entered promiscuous mode
[ 75.164740][ T4244] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 75.177824][ T4244] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 75.189627][ T4244] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 75.201061][ T4244] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 75.301339][ T4244] 8021q: adding VLAN 0 to HW filter on device bond0
[ 75.320078][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 75.330350][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 75.345197][ T4244] 8021q: adding VLAN 0 to HW filter on device team0
[ 75.357668][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 75.367334][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 75.378476][ T9] bridge0: port 1(bridge_slave_0) entered blocking state
[ 75.385946][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 75.397419][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 75.411350][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 75.422453][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 75.431498][ T155] bridge0: port 2(bridge_slave_1) entered blocking state
[ 75.438643][ T155] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 75.468276][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 75.477533][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 75.490015][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 75.499905][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 75.513928][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 75.529594][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 75.547949][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 75.558109][ T4244] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 75.705178][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 75.712922][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 75.728927][ T4244] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 75.750544][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 75.772473][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 75.787485][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 75.796150][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 75.807262][ T4244] device veth0_vlan entered promiscuous mode
[ 75.823180][ T4244] device veth1_vlan entered promiscuous mode
[ 75.832515][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 75.884317][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 75.895913][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 75.909589][ T4244] device veth0_macvtap entered promiscuous mode
[ 75.927881][ T4244] device veth1_macvtap entered promiscuous mode
[ 75.956098][ T4244] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 75.969081][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 75.982591][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 75.991130][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 76.002770][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 76.014597][ T4244] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 76.032029][ T4244] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 76.042449][ T4244] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 76.052145][ T4244] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 76.062322][ T4244] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 76.078848][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 76.088870][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 76.897754][ T1245] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 76.906691][ T1245] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 76.930051][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 76.955290][ T1245] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 76.963203][ T1245] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 76.971350][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
2026/05/31 12:03:33 executed programs: 0
[ 78.301340][ T4301] chnl_net:caif_netlink_parms(): no params data found
[ 78.377405][ T4301] bridge0: port 1(bridge_slave_0) entered blocking state
[ 78.384853][ T4301] bridge0: port 1(bridge_slave_0) entered disabled state
[ 78.392882][ T4301] device bridge_slave_0 entered promiscuous mode
[ 78.401811][ T4301] bridge0: port 2(bridge_slave_1) entered blocking state
[ 78.409168][ T4301] bridge0: port 2(bridge_slave_1) entered disabled state
[ 78.417376][ T4301] device bridge_slave_1 entered promiscuous mode
[ 78.439673][ T4301] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 78.451402][ T4301] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 78.479458][ T4301] team0: Port device team_slave_0 added
[ 78.487754][ T4301] team0: Port device team_slave_1 added
[ 78.510804][ T4301] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 78.518028][ T4301] 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.
[ 78.544721][ T4301] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 78.575334][ T4301] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 78.582464][ T4301] 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.
[ 78.608926][ T4301] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 78.651692][ T4301] device hsr_slave_0 entered promiscuous mode
[ 78.658785][ T4301] device hsr_slave_1 entered promiscuous mode
[ 78.666698][ T4301] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 78.675489][ T4301] Cannot create hsr debugfs directory
[ 78.751835][ T4301] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 80.254940][ T4263] Bluetooth: hci0: command 0x0409 tx timeout
[ 81.270833][ T4301] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 81.321160][ T4301] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 81.404083][ T4301] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 81.519114][ T4301] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 81.530306][ T4301] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 81.556913][ T4301] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 81.566139][ T4301] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 81.674021][ T4301] 8021q: adding VLAN 0 to HW filter on device bond0
[ 81.688000][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 81.696673][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 81.708972][ T4301] 8021q: adding VLAN 0 to HW filter on device team0
[ 81.738045][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 81.747616][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 81.757223][ T9] bridge0: port 1(bridge_slave_0) entered blocking state
[ 81.764355][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 81.774360][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 81.800861][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 81.810051][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 81.821543][ T144] bridge0: port 2(bridge_slave_1) entered blocking state
[ 81.828692][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 81.846312][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 81.856017][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 81.865135][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 81.877729][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 81.886677][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 81.904776][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 81.914738][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 81.924380][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 81.932840][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 81.943340][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 81.952391][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 81.962108][ T4301] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 82.096685][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 82.104972][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 82.126007][ T4301] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 82.144842][ T1245] device hsr_slave_0 left promiscuous mode
[ 82.151551][ T1245] device hsr_slave_1 left promiscuous mode
[ 82.159321][ T1245] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 82.166946][ T1245] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 82.177104][ T1245] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 82.185313][ T1245] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 82.193766][ T1245] device bridge_slave_1 left promiscuous mode
[ 82.200888][ T1245] bridge0: port 2(bridge_slave_1) entered disabled state
[ 82.216729][ T1245] device bridge_slave_0 left promiscuous mode
[ 82.223134][ T1245] bridge0: port 1(bridge_slave_0) entered disabled state
[ 82.241772][ T1245] device veth1_macvtap left promiscuous mode
[ 82.248878][ T1245] device veth0_macvtap left promiscuous mode
[ 82.256240][ T1245] device veth1_vlan left promiscuous mode
[ 82.262552][ T1245] device veth0_vlan left promiscuous mode
[ 82.343771][ T4256] Bluetooth: hci0: command 0x041b tx timeout
[ 82.452236][ T1245] team0 (unregistering): Port device team_slave_1 removed
[ 82.468454][ T1245] team0 (unregistering): Port device team_slave_0 removed
[ 82.486569][ T1245] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 82.502273][ T1245] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 82.564383][ T1245] bond0 (unregistering): Released all slaves
[ 82.636244][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 82.646042][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 82.659778][ T4301] device veth0_vlan entered promiscuous mode
[ 82.671090][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 82.679743][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 82.688657][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 82.697888][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 82.712202][ T4301] device veth1_vlan entered promiscuous mode
[ 82.748057][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 82.757595][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 82.769104][ T4301] device veth0_macvtap entered promiscuous mode
[ 82.781195][ T4301] device veth1_macvtap entered promiscuous mode
[ 82.803419][ T4301] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 82.811526][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 82.825855][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 82.834449][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 82.843203][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 82.855713][ T4301] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 82.864793][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 82.874476][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 82.887285][ T4301] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 82.896406][ T4301] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 82.906201][ T4301] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 82.915254][ T4301] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 82.979387][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 82.991560][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 83.010833][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 83.026979][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 83.035047][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 83.042613][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 83.128032][ T4322] loop0: detected capacity change from 0 to 2048
[ 83.167073][ T4322] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000)
2026/05/31 12:03:39 executed programs: 3
[ 83.871540][ T4301] ------------[ cut here ]------------
[ 83.879155][ T4301] WARNING: CPU: 0 PID: 4301 at fs/udf/udfdecl.h:127 udf_free_blocks+0x153d/0x1810
[ 83.889434][ T4301] Modules linked in:
[ 83.895672][ T4301] CPU: 0 PID: 4301 Comm: syz-executor Not tainted syzkaller #0
[ 83.903431][ T4301] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 83.920841][ T4301] RIP: 0010:udf_free_blocks+0x153d/0x1810
[ 83.927071][ T4301] Code: 89 4f b2 fe 48 8b 9c 24 70 01 00 00 48 85 db 74 0a e8 77 4f b2 fe e9 29 ff ff ff e8 6d 4f b2 fe e9 2e ff ff ff e8 63 4f b2 fe <0f> 0b e9 d6 f5 ff ff 44 89 f1 80 e1 07 fe c1 38 c1 0f 8c 7f eb ff
[ 83.950192][ T4301] RSP: 0018:ffffc900024a7640 EFLAGS: 00010293
[ 83.956760][ T4301] RAX: ffffffff82c6e6ad RBX: 1ffff92000494f48 RCX: ffff888022a21dc0
[ 83.966334][ T4301] RDX: 0000000000000000 RSI: 0000000055555555 RDI: 0000000000000000
[ 83.974772][ T4301] RBP: ffffc900024a7850 R08: ffffc900024a7407 R09: 1ffff92000494e80
[ 83.983002][ T4301] R10: dffffc0000000000 R11: fffff52000494e81 R12: dffffc0000000000
[ 83.993138][ T4301] R13: 1ffff92000494ee4 R14: 0000000055555555 R15: ffff888073d5801f
[ 84.001613][ T4301] FS: 0000555579892500(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000
[ 84.013044][ T4301] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 84.024652][ T4301] CR2: 00000f7986f41000 CR3: 00000000219ef000 CR4: 00000000003506f0
[ 84.032705][ T4301] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 84.042349][ T4301] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 84.051595][ T4301] Call Trace:
[ 84.055567][ T4301]
[ 84.058555][ T4301] ? lockdep_unlock+0x143/0x2e0
[ 84.063450][ T4301] ? lockdep_lock+0x1f0/0x1f0
[ 84.069383][ T4301] ? add_lock_to_list+0x18d/0x280
[ 84.075097][ T4301] ? orangefs_cancel_op_in_progress+0x460/0x460
[ 84.081404][ T4301] ? rcu_is_watching+0x11/0xa0
[ 84.087426][ T4301] ? __mark_inode_dirty+0x3a4/0xc90
[ 84.093113][ T4301] ? rcu_is_watching+0x11/0xa0
[ 84.106502][ T4301] ? __mark_inode_dirty+0x3a4/0xc90
[ 84.111790][ T4301] extent_trunc+0x32d/0x420
[ 84.116577][ T4301] ? udf_truncate_tail_extent+0x580/0x580
[ 84.122358][ T4301] udf_truncate_extents+0x345/0xdf0
[ 84.127687][ T4301] ? udf_discard_prealloc+0x640/0x640
[ 84.133112][ T4301] ? __lock_acquire+0x7d10/0x7d10
[ 84.138323][ T4301] ? do_raw_spin_lock+0x128/0x2f0
[ 84.143703][ T4301] ? do_raw_spin_unlock+0x11d/0x230
[ 84.148954][ T4301] udf_setsize+0xd9a/0x10c0
[ 84.153890][ T4301] ? __rwlock_init+0x140/0x140
[ 84.158734][ T4301] ? _raw_spin_unlock+0x24/0x40
[ 84.164112][ T4301] ? inode_wait_for_writeback+0x1df/0x220
[ 84.169911][ T4301] ? udf_evict_inode+0x3e0/0x3e0
[ 84.178024][ T4301] ? sb_clear_inode_writeback+0x360/0x360
[ 84.184191][ T4301] ? do_raw_spin_lock+0x128/0x2f0
[ 84.189264][ T4301] ? bit_waitqueue+0x30/0x30
[ 84.194651][ T4301] udf_evict_inode+0x74/0x3e0
[ 84.199475][ T4301] ? udf_new_inode+0xf00/0xf00
[ 84.206033][ T4301] evict+0x4c9/0x8d0
[ 84.210025][ T4301] ? proc_nr_inodes+0x320/0x320
[ 84.215292][ T4301] ? do_raw_spin_unlock+0x11d/0x230
[ 84.220542][ T4301] ? _raw_spin_unlock+0x24/0x40
[ 84.226059][ T4301] ? iput+0x706/0x8a0
[ 84.230101][ T4301] do_unlinkat+0x3e7/0x710
[ 84.234938][ T4301] ? __virt_addr_valid+0x3c6/0x470
[ 84.240098][ T4301] ? fsnotify_link_count+0xf0/0xf0
[ 84.245679][ T4301] ? strncpy_from_user+0x1fb/0x360
[ 84.250869][ T4301] ? getname_flags+0x1fe/0x500
[ 84.257018][ T4301] __x64_sys_unlink+0x45/0x50
[ 84.261945][ T4301] do_syscall_64+0x4c/0xa0
[ 84.266828][ T4301] ? clear_bhb_loop+0x30/0x80
[ 84.271556][ T4301] ? clear_bhb_loop+0x30/0x80
[ 84.276674][ T4301] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 84.282618][ T4301] RIP: 0033:0x7fb799c4cf47
[ 84.287472][ T4301] Code: 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 57 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8
[ 84.307822][ T4301] RSP: 002b:00007fff1304fe88 EFLAGS: 00000206 ORIG_RAX: 0000000000000057
[ 84.318177][ T4301] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb799c4cf47
[ 84.326886][ T4301] RDX: 00007fff1304feb0 RSI: 00007fff1304ff40 RDI: 00007fff1304ff40
[ 84.337481][ T4301] RBP: 00007fff1304ff40 R08: 00007fff13050f40 R09: 00000000ffffffff
[ 84.345851][ T4301] R10: 0000000000000100 R11: 0000000000000206 R12: 00007fff13051030
[ 84.355418][ T4301] R13: 00007fb799ce31ca R14: 00000000000146b3 R15: 00007fff130531f0
[ 84.364420][ T4301]
[ 84.367500][ T4301] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 84.374953][ T4301] CPU: 1 PID: 4301 Comm: syz-executor Not tainted syzkaller #0
[ 84.382534][ T4301] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 84.392631][ T4301] Call Trace:
[ 84.395943][ T4301]
[ 84.398902][ T4301] dump_stack_lvl+0x188/0x250
[ 84.403622][ T4301] ? show_regs_print_info+0x20/0x20
[ 84.408868][ T4301] ? load_image+0x400/0x400
[ 84.413419][ T4301] panic+0x2e5/0x810
[ 84.413992][ T4313] Bluetooth: hci0: command 0x040f tx timeout
[ 84.417359][ T4301] ? bpf_jit_dump+0xd0/0xd0
[ 84.428045][ T4301] ? udf_free_blocks+0x153d/0x1810
[ 84.433208][ T4301] __warn+0x248/0x2b0
[ 84.437227][ T4301] ? udf_free_blocks+0x153d/0x1810
[ 84.442377][ T4301] report_bug+0x1b7/0x2e0
[ 84.446745][ T4301] handle_bug+0x3a/0x70
[ 84.450932][ T4301] exc_invalid_op+0x16/0x40
[ 84.455469][ T4301] asm_exc_invalid_op+0x16/0x20
[ 84.460352][ T4301] RIP: 0010:udf_free_blocks+0x153d/0x1810
[ 84.466105][ T4301] Code: 89 4f b2 fe 48 8b 9c 24 70 01 00 00 48 85 db 74 0a e8 77 4f b2 fe e9 29 ff ff ff e8 6d 4f b2 fe e9 2e ff ff ff e8 63 4f b2 fe <0f> 0b e9 d6 f5 ff ff 44 89 f1 80 e1 07 fe c1 38 c1 0f 8c 7f eb ff
[ 84.485826][ T4301] RSP: 0018:ffffc900024a7640 EFLAGS: 00010293
[ 84.491933][ T4301] RAX: ffffffff82c6e6ad RBX: 1ffff92000494f48 RCX: ffff888022a21dc0
[ 84.499939][ T4301] RDX: 0000000000000000 RSI: 0000000055555555 RDI: 0000000000000000
[ 84.507989][ T4301] RBP: ffffc900024a7850 R08: ffffc900024a7407 R09: 1ffff92000494e80
[ 84.515991][ T4301] R10: dffffc0000000000 R11: fffff52000494e81 R12: dffffc0000000000
[ 84.524015][ T4301] R13: 1ffff92000494ee4 R14: 0000000055555555 R15: ffff888073d5801f
[ 84.532024][ T4301] ? udf_free_blocks+0x153d/0x1810
[ 84.537230][ T4301] ? lockdep_unlock+0x143/0x2e0
[ 84.542119][ T4301] ? lockdep_lock+0x1f0/0x1f0
[ 84.546833][ T4301] ? add_lock_to_list+0x18d/0x280
[ 84.551892][ T4301] ? orangefs_cancel_op_in_progress+0x460/0x460
[ 84.558176][ T4301] ? rcu_is_watching+0x11/0xa0
[ 84.562975][ T4301] ? __mark_inode_dirty+0x3a4/0xc90
[ 84.568247][ T4301] ? rcu_is_watching+0x11/0xa0
[ 84.573047][ T4301] ? __mark_inode_dirty+0x3a4/0xc90
[ 84.578285][ T4301] extent_trunc+0x32d/0x420
[ 84.582839][ T4301] ? udf_truncate_tail_extent+0x580/0x580
[ 84.588616][ T4301] udf_truncate_extents+0x345/0xdf0
[ 84.593872][ T4301] ? udf_discard_prealloc+0x640/0x640
[ 84.599300][ T4301] ? __lock_acquire+0x7d10/0x7d10
[ 84.604500][ T4301] ? do_raw_spin_lock+0x128/0x2f0
[ 84.609581][ T4301] ? do_raw_spin_unlock+0x11d/0x230
[ 84.614818][ T4301] udf_setsize+0xd9a/0x10c0
[ 84.619448][ T4301] ? __rwlock_init+0x140/0x140
[ 84.624258][ T4301] ? _raw_spin_unlock+0x24/0x40
[ 84.629152][ T4301] ? inode_wait_for_writeback+0x1df/0x220
[ 84.634912][ T4301] ? udf_evict_inode+0x3e0/0x3e0
[ 84.639888][ T4301] ? sb_clear_inode_writeback+0x360/0x360
[ 84.645644][ T4301] ? do_raw_spin_lock+0x128/0x2f0
[ 84.650713][ T4301] ? bit_waitqueue+0x30/0x30
[ 84.655344][ T4301] udf_evict_inode+0x74/0x3e0
[ 84.660056][ T4301] ? udf_new_inode+0xf00/0xf00
[ 84.664857][ T4301] evict+0x4c9/0x8d0
[ 84.668799][ T4301] ? proc_nr_inodes+0x320/0x320
[ 84.673784][ T4301] ? do_raw_spin_unlock+0x11d/0x230
[ 84.679110][ T4301] ? _raw_spin_unlock+0x24/0x40
[ 84.683992][ T4301] ? iput+0x706/0x8a0
[ 84.688010][ T4301] do_unlinkat+0x3e7/0x710
[ 84.692481][ T4301] ? __virt_addr_valid+0x3c6/0x470
[ 84.697661][ T4301] ? fsnotify_link_count+0xf0/0xf0
[ 84.702818][ T4301] ? strncpy_from_user+0x1fb/0x360
[ 84.708122][ T4301] ? getname_flags+0x1fe/0x500
[ 84.712937][ T4301] __x64_sys_unlink+0x45/0x50
[ 84.717658][ T4301] do_syscall_64+0x4c/0xa0
[ 84.722114][ T4301] ? clear_bhb_loop+0x30/0x80
[ 84.726825][ T4301] ? clear_bhb_loop+0x30/0x80
[ 84.731675][ T4301] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 84.737622][ T4301] RIP: 0033:0x7fb799c4cf47
[ 84.742088][ T4301] Code: 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 57 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8
[ 84.761770][ T4301] RSP: 002b:00007fff1304fe88 EFLAGS: 00000206 ORIG_RAX: 0000000000000057
[ 84.770337][ T4301] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb799c4cf47
[ 84.778354][ T4301] RDX: 00007fff1304feb0 RSI: 00007fff1304ff40 RDI: 00007fff1304ff40
[ 84.786366][ T4301] RBP: 00007fff1304ff40 R08: 00007fff13050f40 R09: 00000000ffffffff
[ 84.794380][ T4301] R10: 0000000000000100 R11: 0000000000000206 R12: 00007fff13051030
[ 84.802385][ T4301] R13: 00007fb799ce31ca R14: 00000000000146b3 R15: 00007fff130531f0
[ 84.810418][ T4301]
[ 84.813770][ T4301] Kernel Offset: disabled
[ 84.818261][ T4301] Rebooting in 86400 seconds..