Warning: Permanently added '10.128.1.94' (ED25519) to the list of known hosts.
2026/08/16 21:25:36 parsed 1 programs
2026/08/16 21:25:36 serving rpc on tcp://42607
syzkaller login: [ 62.649982][ T4198] cgroup: Unknown subsys name 'net'
[ 62.790075][ T4198] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[ 64.076266][ T4198] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 66.802425][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 66.815530][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 66.827448][ T1280] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 66.852152][ T1280] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 66.861137][ T1280] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 66.869969][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 67.378625][ T4269] chnl_net:caif_netlink_parms(): no params data found
[ 67.423834][ T4269] bridge0: port 1(bridge_slave_0) entered blocking state
[ 67.432469][ T4269] bridge0: port 1(bridge_slave_0) entered disabled state
[ 67.440340][ T4269] device bridge_slave_0 entered promiscuous mode
[ 67.449960][ T4269] bridge0: port 2(bridge_slave_1) entered blocking state
[ 67.457130][ T4269] bridge0: port 2(bridge_slave_1) entered disabled state
[ 67.466679][ T4269] device bridge_slave_1 entered promiscuous mode
[ 67.491042][ T4269] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 67.505277][ T4269] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 67.538776][ T4269] team0: Port device team_slave_0 added
[ 67.547749][ T4269] team0: Port device team_slave_1 added
[ 67.572130][ T4269] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 67.579545][ T4269] 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.
[ 67.605985][ T4269] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 67.621423][ T4269] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 67.628588][ T4269] 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.
[ 67.655348][ T4269] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 67.709591][ T4269] device hsr_slave_0 entered promiscuous mode
[ 67.719971][ T4269] device hsr_slave_1 entered promiscuous mode
[ 67.798463][ T4269] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 67.809458][ T4269] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 67.818443][ T4269] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 67.827600][ T4269] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 67.872686][ T4269] 8021q: adding VLAN 0 to HW filter on device bond0
[ 67.889013][ T1280] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 67.898180][ T1280] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 67.908984][ T4269] 8021q: adding VLAN 0 to HW filter on device team0
[ 67.918727][ T1280] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 67.927699][ T1280] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 67.936628][ T1280] bridge0: port 1(bridge_slave_0) entered blocking state
[ 67.943785][ T1280] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 67.952669][ T1280] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 67.963765][ T1280] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 67.972938][ T1280] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 67.981421][ T1280] bridge0: port 2(bridge_slave_1) entered blocking state
[ 67.988567][ T1280] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 68.006553][ T1280] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 68.015784][ T1280] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 68.024801][ T1280] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 68.035528][ T1280] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 68.043845][ T1280] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 68.052967][ T1280] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 68.061441][ T1280] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 68.073618][ T1280] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 68.103333][ T4269] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 68.115225][ T4269] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 68.123751][ T1280] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 68.213161][ T1280] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 68.221005][ T1280] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 68.252670][ T4269] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 68.292361][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 68.312168][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 68.321267][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 68.329837][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 68.339555][ T4269] device veth0_vlan entered promiscuous mode
[ 68.352010][ T4269] device veth1_vlan entered promiscuous mode
[ 68.384325][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 68.392428][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 68.400951][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 68.412512][ T4269] device veth0_macvtap entered promiscuous mode
[ 68.449467][ T4269] device veth1_macvtap entered promiscuous mode
[ 68.463407][ T4269] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 68.471316][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 68.481137][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 68.490644][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 68.501302][ T4269] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 68.510256][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 68.519139][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 68.531019][ T4269] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 68.540454][ T4269] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 68.549489][ T4269] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 68.558458][ T4269] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
2026/08/16 21:25:44 executed programs: 0
[ 69.263859][ T4309] chnl_net:caif_netlink_parms(): no params data found
[ 69.318472][ T4309] bridge0: port 1(bridge_slave_0) entered blocking state
[ 69.325654][ T4309] bridge0: port 1(bridge_slave_0) entered disabled state
[ 69.333788][ T4309] device bridge_slave_0 entered promiscuous mode
[ 69.342882][ T4309] bridge0: port 2(bridge_slave_1) entered blocking state
[ 69.350037][ T4309] bridge0: port 2(bridge_slave_1) entered disabled state
[ 69.358072][ T4309] device bridge_slave_1 entered promiscuous mode
[ 69.380637][ T4309] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 69.391960][ T4309] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 69.419422][ T4309] team0: Port device team_slave_0 added
[ 69.427723][ T4309] team0: Port device team_slave_1 added
[ 69.447832][ T4309] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 69.454787][ T4309] 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.
[ 69.489589][ T4309] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 69.503051][ T4309] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 69.510141][ T4309] 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.
[ 69.536952][ T4309] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 69.573752][ T4309] device hsr_slave_0 entered promiscuous mode
[ 69.580553][ T4309] device hsr_slave_1 entered promiscuous mode
[ 69.587193][ T4309] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 69.595049][ T4309] Cannot create hsr debugfs directory
[ 69.680765][ T4309] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 71.156295][ T4202] Bluetooth: hci0: command 0x0409 tx timeout
[ 71.159468][ T1424] ieee802154 phy0 wpan0: encryption failed: -22
[ 71.168981][ T1424] ieee802154 phy1 wpan1: encryption failed: -22
[ 71.892450][ T4309] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 73.235505][ T4202] Bluetooth: hci0: command 0x041b tx timeout
[ 73.659765][ T4309] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 73.701547][ T4309] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 73.846917][ T4309] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 73.863592][ T4309] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 73.873118][ T4309] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 73.881810][ T4309] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 73.928521][ T4309] 8021q: adding VLAN 0 to HW filter on device bond0
[ 73.941385][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 73.949498][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 73.963844][ T423] device hsr_slave_0 left promiscuous mode
[ 73.970962][ T423] device hsr_slave_1 left promiscuous mode
[ 73.977428][ T423] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 73.984817][ T423] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 73.994437][ T423] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 74.002013][ T423] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 74.009869][ T423] device bridge_slave_1 left promiscuous mode
[ 74.016757][ T423] bridge0: port 2(bridge_slave_1) entered disabled state
[ 74.030425][ T423] device bridge_slave_0 left promiscuous mode
[ 74.036892][ T423] bridge0: port 1(bridge_slave_0) entered disabled state
[ 74.053487][ T423] device veth1_macvtap left promiscuous mode
[ 74.060188][ T423] device veth0_macvtap left promiscuous mode
[ 74.066652][ T423] device veth1_vlan left promiscuous mode
[ 74.072519][ T423] device veth0_vlan left promiscuous mode
[ 74.197144][ T423] team0 (unregistering): Port device team_slave_1 removed
[ 74.211032][ T423] team0 (unregistering): Port device team_slave_0 removed
[ 74.223289][ T423] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 74.237275][ T423] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 74.288041][ T423] bond0 (unregistering): Released all slaves
[ 74.341251][ T4309] 8021q: adding VLAN 0 to HW filter on device team0
[ 74.350905][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 74.359682][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 74.368745][ T9] bridge0: port 1(bridge_slave_0) entered blocking state
[ 74.375813][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 74.383461][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 74.397706][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 74.409944][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 74.419931][ T154] bridge0: port 2(bridge_slave_1) entered blocking state
[ 74.427028][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 74.438216][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 74.449592][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 74.459794][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 74.469305][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 74.478142][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 74.495552][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 74.508960][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 74.518898][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 74.528049][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 74.536518][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 74.544720][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 74.554947][ T4309] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 74.634047][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 74.641885][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 74.653695][ T4309] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 74.671834][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 74.681775][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 74.697381][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 74.706059][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 74.715426][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 74.723222][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 74.732355][ T4309] device veth0_vlan entered promiscuous mode
[ 74.747512][ T4309] device veth1_vlan entered promiscuous mode
[ 74.769570][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 74.777713][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 74.787381][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 74.796085][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 74.806590][ T4309] device veth0_macvtap entered promiscuous mode
[ 74.816389][ T4309] device veth1_macvtap entered promiscuous mode
[ 74.832999][ T4309] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 74.840674][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 74.848910][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 74.857206][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 74.866083][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 74.877990][ T4309] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 74.887096][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 74.896608][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 74.909486][ T4309] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 74.918964][ T4309] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 74.929152][ T4309] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 74.938747][ T4309] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 75.002631][ T508] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 75.015718][ T508] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 75.037533][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
2026/08/16 21:25:50 executed programs: 2
[ 75.050085][ T508] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 75.058944][ T508] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 75.067330][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 75.127468][ T4322] loop0: detected capacity change from 0 to 2048
[ 75.298913][ T4322] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000)
[ 75.315441][ T1108] Bluetooth: hci0: command 0x040f tx timeout
[ 75.513753][ T4309] ------------[ cut here ]------------
[ 75.530510][ T4309] WARNING: CPU: 0 PID: 4309 at fs/udf/udfdecl.h:127 udf_free_blocks+0x1543/0x1810
[ 75.552004][ T4309] Modules linked in:
[ 75.559302][ T4309] CPU: 0 PID: 4309 Comm: syz-executor Not tainted syzkaller #0
[ 75.567318][ T4309] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[ 75.578740][ T4309] RIP: 0010:udf_free_blocks+0x1543/0x1810
[ 75.584473][ T4309] Code: 03 61 b2 fe 48 8b 9c 24 70 01 00 00 48 85 db 74 0a e8 f1 60 b2 fe e9 29 ff ff ff e8 e7 60 b2 fe e9 2e ff ff ff e8 dd 60 b2 fe <0f> 0b e9 c9 f5 ff ff 44 89 f1 80 e1 07 fe c1 38 c1 0f 8c 79 eb ff
[ 75.606364][ T4309] RSP: 0018:ffffc900012ff6c0 EFLAGS: 00010293
[ 75.612444][ T4309] RAX: ffffffff82c69bd3 RBX: 1ffff9200025ff54 RCX: ffff88801e238000
[ 75.621087][ T4309] RDX: 0000000000000000 RSI: 000000002d1e460e RDI: 0000000000000000
[ 75.630494][ T4309] RBP: ffffc900012ff8d0 R08: ffffc900012ff487 R09: 1ffff9200025fe90
[ 75.640180][ T4309] R10: dffffc0000000000 R11: fffff5200025fe91 R12: dffffc0000000000
[ 75.650988][ T4309] R13: 1ffff9200025fef4 R14: 000000002d1e460e R15: ffff88806a1a001f
[ 75.659265][ T4309] FS: 0000555591144500(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000
[ 75.669592][ T4309] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 75.676595][ T4309] CR2: 00007f8f7e715000 CR3: 000000007b72b000 CR4: 00000000003506f0
[ 75.684576][ T4309] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 75.693995][ T4309] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 75.702265][ T4309] Call Trace:
[ 75.706894][ T4309]
[ 75.709848][ T4309] ? lockdep_unlock+0x143/0x2e0
[ 75.714709][ T4309] ? lockdep_lock+0x1f0/0x1f0
[ 75.726229][ T4309] ? add_lock_to_list+0x18d/0x280
[ 75.731274][ T4309] ? orangefs_cancel_op_in_progress+0x460/0x460
[ 75.739296][ T4309] ? rcu_is_watching+0x11/0xa0
[ 75.744643][ T4309] ? __mark_inode_dirty+0x3a4/0xc90
[ 75.750232][ T4309] ? rcu_is_watching+0x11/0xa0
[ 75.755019][ T4309] ? __mark_inode_dirty+0x3a4/0xc90
[ 75.762943][ T4309] extent_trunc+0x329/0x420
[ 75.768193][ T4309] ? udf_truncate_tail_extent+0x580/0x580
[ 75.773934][ T4309] ? inode_bmap+0x533/0x6c0
[ 75.779842][ T4309] udf_truncate_extents+0x326/0xdc0
[ 75.785140][ T4309] ? udf_discard_prealloc+0x660/0x660
[ 75.790528][ T4309] ? __lock_acquire+0x7b50/0x7b50
[ 75.797528][ T4309] ? do_raw_spin_lock+0x128/0x2f0
[ 75.802582][ T4309] ? do_raw_spin_unlock+0x11d/0x230
[ 75.808149][ T4309] udf_setsize+0xd6a/0x10c0
[ 75.812675][ T4309] ? _raw_spin_unlock+0x24/0x40
[ 75.818853][ T4309] ? inode_wait_for_writeback+0x1df/0x220
[ 75.824590][ T4309] ? udf_evict_inode+0x3e0/0x3e0
[ 75.829665][ T4309] ? sb_clear_inode_writeback+0x330/0x330
[ 75.836581][ T4309] ? do_raw_spin_lock+0x128/0x2f0
[ 75.841621][ T4309] ? bit_waitqueue+0x30/0x30
[ 75.846825][ T4309] udf_evict_inode+0x74/0x3e0
[ 75.851522][ T4309] ? udf_new_inode+0xe60/0xe60
[ 75.857454][ T4309] evict+0x4b6/0x8b0
[ 75.861363][ T4309] ? proc_nr_inodes+0x320/0x320
[ 75.866598][ T4309] ? do_raw_spin_unlock+0x11d/0x230
[ 75.871827][ T4309] ? _raw_spin_unlock+0x24/0x40
[ 75.877581][ T4309] ? iput+0x6ea/0x880
[ 75.881585][ T4309] do_unlinkat+0x3e7/0x710
[ 75.887326][ T4309] ? fsnotify_link_count+0xf0/0xf0
[ 75.892461][ T4309] ? getname_flags+0x1f9/0x4f0
[ 75.897930][ T4309] __x64_sys_unlink+0x45/0x50
[ 75.902644][ T4309] do_syscall_64+0x4c/0xa0
[ 75.907392][ T4309] ? clear_bhb_loop+0x30/0x80
[ 75.912085][ T4309] ? clear_bhb_loop+0x30/0x80
[ 75.916830][ T4309] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 75.922727][ T4309] RIP: 0033:0x7f7c44efa1c7
[ 75.927373][ T4309] 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
[ 75.947220][ T4309] RSP: 002b:00007ffec10c71a8 EFLAGS: 00000206 ORIG_RAX: 0000000000000057
[ 75.957535][ T4309] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7c44efa1c7
[ 75.965954][ T4309] RDX: 00007ffec10c71d0 RSI: 00007ffec10c7260 RDI: 00007ffec10c7260
[ 75.973963][ T4309] RBP: 00007ffec10c7260 R08: 00007ffec10c8260 R09: 00000000ffffffff
[ 75.982652][ T4309] R10: 0000000000000100 R11: 0000000000000206 R12: 00007ffec10c8350
[ 75.991070][ T4309] R13: 00007f7c44f91474 R14: 000000000001263f R15: 00007ffec10ca510
[ 75.999144][ T4309]
[ 76.002171][ T4309] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 76.009429][ T4309] CPU: 0 PID: 4309 Comm: syz-executor Not tainted syzkaller #0
[ 76.016951][ T4309] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[ 76.026989][ T4309] Call Trace:
[ 76.030251][ T4309]
[ 76.033166][ T4309] dump_stack_lvl+0x188/0x250
[ 76.037840][ T4309] ? show_regs_print_info+0x20/0x20
[ 76.043048][ T4309] ? load_image+0x410/0x410
[ 76.047545][ T4309] panic+0x2f8/0x850
[ 76.051449][ T4309] ? bpf_jit_dump+0xd0/0xd0
[ 76.055938][ T4309] ? udf_free_blocks+0x1543/0x1810
[ 76.061033][ T4309] __warn+0x248/0x2b0
[ 76.065016][ T4309] ? udf_free_blocks+0x1543/0x1810
[ 76.070123][ T4309] report_bug+0x1b9/0x2e0
[ 76.074438][ T4309] handle_bug+0x3a/0x70
[ 76.078577][ T4309] exc_invalid_op+0x16/0x40
[ 76.083088][ T4309] asm_exc_invalid_op+0x16/0x20
[ 76.087921][ T4309] RIP: 0010:udf_free_blocks+0x1543/0x1810
[ 76.093626][ T4309] Code: 03 61 b2 fe 48 8b 9c 24 70 01 00 00 48 85 db 74 0a e8 f1 60 b2 fe e9 29 ff ff ff e8 e7 60 b2 fe e9 2e ff ff ff e8 dd 60 b2 fe <0f> 0b e9 c9 f5 ff ff 44 89 f1 80 e1 07 fe c1 38 c1 0f 8c 79 eb ff
[ 76.113214][ T4309] RSP: 0018:ffffc900012ff6c0 EFLAGS: 00010293
[ 76.119273][ T4309] RAX: ffffffff82c69bd3 RBX: 1ffff9200025ff54 RCX: ffff88801e238000
[ 76.127234][ T4309] RDX: 0000000000000000 RSI: 000000002d1e460e RDI: 0000000000000000
[ 76.135195][ T4309] RBP: ffffc900012ff8d0 R08: ffffc900012ff487 R09: 1ffff9200025fe90
[ 76.143175][ T4309] R10: dffffc0000000000 R11: fffff5200025fe91 R12: dffffc0000000000
[ 76.151129][ T4309] R13: 1ffff9200025fef4 R14: 000000002d1e460e R15: ffff88806a1a001f
[ 76.159105][ T4309] ? udf_free_blocks+0x1543/0x1810
[ 76.164208][ T4309] ? lockdep_unlock+0x143/0x2e0
[ 76.169059][ T4309] ? lockdep_lock+0x1f0/0x1f0
[ 76.173717][ T4309] ? add_lock_to_list+0x18d/0x280
[ 76.178718][ T4309] ? orangefs_cancel_op_in_progress+0x460/0x460
[ 76.184943][ T4309] ? rcu_is_watching+0x11/0xa0
[ 76.189686][ T4309] ? __mark_inode_dirty+0x3a4/0xc90
[ 76.194866][ T4309] ? rcu_is_watching+0x11/0xa0
[ 76.199606][ T4309] ? __mark_inode_dirty+0x3a4/0xc90
[ 76.204790][ T4309] extent_trunc+0x329/0x420
[ 76.209280][ T4309] ? udf_truncate_tail_extent+0x580/0x580
[ 76.214983][ T4309] ? inode_bmap+0x533/0x6c0
[ 76.219472][ T4309] udf_truncate_extents+0x326/0xdc0
[ 76.224658][ T4309] ? udf_discard_prealloc+0x660/0x660
[ 76.230105][ T4309] ? __lock_acquire+0x7b50/0x7b50
[ 76.235115][ T4309] ? do_raw_spin_lock+0x128/0x2f0
[ 76.240140][ T4309] ? do_raw_spin_unlock+0x11d/0x230
[ 76.245327][ T4309] udf_setsize+0xd6a/0x10c0
[ 76.249842][ T4309] ? _raw_spin_unlock+0x24/0x40
[ 76.254815][ T4309] ? inode_wait_for_writeback+0x1df/0x220
[ 76.260535][ T4309] ? udf_evict_inode+0x3e0/0x3e0
[ 76.265480][ T4309] ? sb_clear_inode_writeback+0x330/0x330
[ 76.271210][ T4309] ? do_raw_spin_lock+0x128/0x2f0
[ 76.276223][ T4309] ? bit_waitqueue+0x30/0x30
[ 76.280805][ T4309] udf_evict_inode+0x74/0x3e0
[ 76.285476][ T4309] ? udf_new_inode+0xe60/0xe60
[ 76.290254][ T4309] evict+0x4b6/0x8b0
[ 76.294141][ T4309] ? proc_nr_inodes+0x320/0x320
[ 76.298969][ T4309] ? do_raw_spin_unlock+0x11d/0x230
[ 76.304153][ T4309] ? _raw_spin_unlock+0x24/0x40
[ 76.309139][ T4309] ? iput+0x6ea/0x880
[ 76.313115][ T4309] do_unlinkat+0x3e7/0x710
[ 76.317520][ T4309] ? fsnotify_link_count+0xf0/0xf0
[ 76.322644][ T4309] ? getname_flags+0x1f9/0x4f0
[ 76.327396][ T4309] __x64_sys_unlink+0x45/0x50
[ 76.332059][ T4309] do_syscall_64+0x4c/0xa0
[ 76.336460][ T4309] ? clear_bhb_loop+0x30/0x80
[ 76.341121][ T4309] ? clear_bhb_loop+0x30/0x80
[ 76.345797][ T4309] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 76.351691][ T4309] RIP: 0033:0x7f7c44efa1c7
[ 76.356097][ T4309] 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
[ 76.375708][ T4309] RSP: 002b:00007ffec10c71a8 EFLAGS: 00000206 ORIG_RAX: 0000000000000057
[ 76.384117][ T4309] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7c44efa1c7
[ 76.392074][ T4309] RDX: 00007ffec10c71d0 RSI: 00007ffec10c7260 RDI: 00007ffec10c7260
[ 76.400030][ T4309] RBP: 00007ffec10c7260 R08: 00007ffec10c8260 R09: 00000000ffffffff
[ 76.407985][ T4309] R10: 0000000000000100 R11: 0000000000000206 R12: 00007ffec10c8350
[ 76.415938][ T4309] R13: 00007f7c44f91474 R14: 000000000001263f R15: 00007ffec10ca510
[ 76.423905][ T4309]
[ 76.427121][ T4309] Kernel Offset: disabled
[ 76.431549][ T4309] Rebooting in 86400 seconds..