Warning: Permanently added '10.128.1.34' (ED25519) to the list of known hosts.
2026/10/16 18:33:26 parsed 1 programs
2026/10/16 18:33:26 serving rpc on tcp://36357
[ 133.860107][ T1327] ieee802154 phy0 wpan0: encryption failed: -22
[ 133.860194][ T1327] ieee802154 phy1 wpan1: encryption failed: -22
Setting up swapspace version 1, size = 127995904 bytes
[ 137.233944][ T6001] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 141.934467][ T6083] bridge0: port 1(bridge_slave_0) entered blocking state
[ 141.934600][ T6083] bridge0: port 1(bridge_slave_0) entered disabled state
[ 141.934705][ T6083] bridge_slave_0: entered allmulticast mode
[ 141.936135][ T6083] bridge_slave_0: entered promiscuous mode
[ 141.937978][ T6083] bridge0: port 2(bridge_slave_1) entered blocking state
[ 141.938106][ T6083] bridge0: port 2(bridge_slave_1) entered disabled state
[ 141.938200][ T6083] bridge_slave_1: entered allmulticast mode
[ 141.939554][ T6083] bridge_slave_1: entered promiscuous mode
[ 141.990813][ T6083] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 141.995633][ T6083] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 142.051193][ T6083] team0: Port device team_slave_0 added
[ 142.053252][ T6083] team0: Port device team_slave_1 added
[ 142.082957][ T6083] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 142.082974][ T6083] 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 1532 would solve the problem.
[ 142.082994][ T6083] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 142.088052][ T6083] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 142.088070][ T6083] 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 1532 would solve the problem.
[ 142.088093][ T6083] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 142.220017][ T6083] hsr_slave_0: entered promiscuous mode
[ 142.220732][ T6083] hsr_slave_1: entered promiscuous mode
[ 144.250221][ T6083] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 144.280997][ T6083] 8021q: adding VLAN 0 to HW filter on device netdevsim0
[ 144.282385][ T6083] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 144.317408][ T6083] 8021q: adding VLAN 0 to HW filter on device netdevsim1
[ 144.318443][ T6083] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 144.373094][ T6083] 8021q: adding VLAN 0 to HW filter on device netdevsim2
[ 144.378241][ T6083] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 144.416671][ T6083] 8021q: adding VLAN 0 to HW filter on device netdevsim3
[ 144.575409][ T6083] 8021q: adding VLAN 0 to HW filter on device bond0
[ 144.609420][ T6083] 8021q: adding VLAN 0 to HW filter on device team0
[ 144.631837][ T57] bridge0: port 1(bridge_slave_0) entered blocking state
[ 144.632201][ T57] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 144.677683][ T57] bridge0: port 2(bridge_slave_1) entered blocking state
[ 144.677821][ T57] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 145.346300][ T6083] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 145.454639][ T6083] veth0_vlan: entered promiscuous mode
[ 145.498075][ T6083] veth1_vlan: entered promiscuous mode
[ 145.569447][ T6083] veth0_macvtap: entered promiscuous mode
[ 145.581399][ T6083] veth1_macvtap: entered promiscuous mode
[ 145.606820][ T6083] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 145.627904][ T6083] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 145.714028][ T1438] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 145.714072][ T1438] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 145.714104][ T1438] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 145.716649][ T1438] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 146.726240][ T1438] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 147.763201][ T1438] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 148.927134][ T1438] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 149.445450][ T1438] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 149.655255][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 149.655277][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 149.725367][ T1486] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 149.725388][ T1486] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 150.234185][ T1438] bridge_slave_1: left allmulticast mode
[ 150.234209][ T1438] bridge_slave_1: left promiscuous mode
[ 150.234383][ T1438] bridge0: port 2(bridge_slave_1) entered disabled state
[ 150.375244][ T1438] bridge_slave_0: left allmulticast mode
[ 150.375282][ T1438] bridge_slave_0: left promiscuous mode
[ 150.375602][ T1438] bridge0: port 1(bridge_slave_0) entered disabled state
[ 151.114199][ T1438] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 151.194373][ T1438] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 151.215701][ T1438] bond0 (unregistering): Released all slaves
[ 151.278365][ T5260] 8021q: adding VLAN 0 to HW filter on device eth1
[ 151.673639][ T1438] hsr_slave_0: left promiscuous mode
[ 151.727942][ T1438] hsr_slave_1: left promiscuous mode
[ 151.729103][ T1438] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 151.729128][ T1438] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 151.787203][ T1438] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 151.787232][ T1438] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 151.938115][ T1438] veth1_macvtap: left promiscuous mode
[ 151.938240][ T1438] veth0_macvtap: left promiscuous mode
[ 151.938501][ T1438] veth1_vlan: left promiscuous mode
[ 151.938680][ T1438] veth0_vlan: left promiscuous mode
[ 152.666406][ T1438] team0 (unregistering): Port device team_slave_1 removed
[ 152.714184][ T1438] team0 (unregistering): Port device team_slave_0 removed
[ 152.916235][ T5260] 8021q: adding VLAN 0 to HW filter on device eth2
[ 153.834476][ T5260] 8021q: adding VLAN 0 to HW filter on device eth3
[ 154.523139][ T60] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 154.558578][ T60] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 154.559727][ T60] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 154.560880][ T60] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 154.561818][ T60] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 155.117612][ T5260] 8021q: adding VLAN 0 to HW filter on device eth4
2026/10/16 18:33:50 executed programs: 0
[ 156.170957][ T60] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 156.173200][ T60] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 156.197214][ T60] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 156.198217][ T60] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 156.224416][ T60] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 156.849811][ T6402] bridge0: port 1(bridge_slave_0) entered blocking state
[ 156.849948][ T6402] bridge0: port 1(bridge_slave_0) entered disabled state
[ 156.850041][ T6402] bridge_slave_0: entered allmulticast mode
[ 156.880898][ T6402] bridge_slave_0: entered promiscuous mode
[ 156.882987][ T6402] bridge0: port 2(bridge_slave_1) entered blocking state
[ 156.883221][ T6402] bridge0: port 2(bridge_slave_1) entered disabled state
[ 156.883349][ T6402] bridge_slave_1: entered allmulticast mode
[ 156.886972][ T6402] bridge_slave_1: entered promiscuous mode
[ 157.169643][ T6402] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 157.178650][ T6402] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 157.276448][ T6402] team0: Port device team_slave_0 added
[ 157.279238][ T6402] team0: Port device team_slave_1 added
[ 157.313192][ T6402] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 157.313210][ T6402] 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 1532 would solve the problem.
[ 157.313229][ T6402] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 157.319508][ T6402] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 157.319532][ T6402] 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 1532 would solve the problem.
[ 157.319554][ T6402] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 157.396366][ T6402] hsr_slave_0: entered promiscuous mode
[ 157.397962][ T6402] hsr_slave_1: entered promiscuous mode
[ 158.333707][ T4914] Bluetooth: hci0: command tx timeout
[ 160.192370][ T6402] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 160.236787][ T6402] 8021q: adding VLAN 0 to HW filter on device netdevsim0
[ 160.238681][ T6402] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 160.284389][ T6402] 8021q: adding VLAN 0 to HW filter on device netdevsim1
[ 160.285435][ T6402] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 160.317873][ T6402] 8021q: adding VLAN 0 to HW filter on device netdevsim2
[ 160.413681][ T4914] Bluetooth: hci0: command tx timeout
[ 160.431774][ T6402] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 160.479233][ T6402] 8021q: adding VLAN 0 to HW filter on device netdevsim3
[ 160.629530][ T6402] 8021q: adding VLAN 0 to HW filter on device bond0
[ 160.679532][ T6402] 8021q: adding VLAN 0 to HW filter on device team0
[ 160.728171][ T1529] bridge0: port 1(bridge_slave_0) entered blocking state
[ 160.734736][ T1529] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 160.768855][ T68] bridge0: port 2(bridge_slave_1) entered blocking state
[ 160.768974][ T68] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 161.627930][ T6402] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 161.733102][ T6402] veth0_vlan: entered promiscuous mode
[ 161.782194][ T6402] veth1_vlan: entered promiscuous mode
[ 161.885631][ T6402] veth0_macvtap: entered promiscuous mode
[ 161.902378][ T6402] veth1_macvtap: entered promiscuous mode
[ 161.953919][ T6402] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 161.979760][ T6402] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 162.305290][ T57] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 162.345798][ T57] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 162.368901][ T1485] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 162.369339][ T1485] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 162.470545][ T1529] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 162.470574][ T1529] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 162.493995][ T4914] Bluetooth: hci0: command tx timeout
[ 162.568266][ T1529] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 162.568286][ T1529] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
2026/10/16 18:33:57 executed programs: 2
[ 162.772565][ T6542] configfs-gadget.g1 gadget.0: Hardware params: access 3, format 2, channels 2, rate 48000
[ 162.789311][ T6542] udc dummy_udc.0: failed to start g1: -19
[ 162.823389][ T6542] UDC core: g1: couldn't find an available UDC or it's busy
[ 162.915497][ T6546] ==================================================================
[ 162.915514][ T6546] BUG: KASAN: slab-use-after-free in filp_flush+0x31/0x190
[ 162.915544][ T6546] Read of size 8 at addr ffff888033dd3f90 by task syz.0.18/6546
[ 162.915558][ T6546]
[ 162.915582][ T6546] CPU: 0 UID: 0 PID: 6546 Comm: syz.0.18 Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 162.915600][ T6546] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026
[ 162.915618][ T6546] Call Trace:
[ 162.915625][ T6546]
[ 162.915633][ T6546] dump_stack_lvl+0xe8/0x150
[ 162.915656][ T6546] print_address_description+0x55/0x1e0
[ 162.915679][ T6546] ? filp_flush+0x31/0x190
[ 162.915695][ T6546] print_report+0x58/0x70
[ 162.915715][ T6546] kasan_report+0x117/0x150
[ 162.915731][ T6546] ? filp_flush+0x31/0x190
[ 162.915750][ T6546] kasan_check_range+0x264/0x2c0
[ 162.915768][ T6546] filp_flush+0x31/0x190
[ 162.915784][ T6546] filp_close+0x1d/0x40
[ 162.915800][ T6546] gaudio_cleanup+0x54/0xf0
[ 162.915822][ T6546] f_audio_bind+0x4a0/0x630
[ 162.915843][ T6546] ? __pfx_f_audio_bind+0x10/0x10
[ 162.915862][ T6546] ? rcu_is_watching+0x16/0xb0
[ 162.915874][ T6546] ? usb_gadget_set_selfpowered+0xf5/0x260
[ 162.915893][ T6546] usb_add_function+0x290/0x930
[ 162.915909][ T6546] ? check_remote_wakeup_config+0x58/0x1c0
[ 162.915925][ T6546] configfs_composite_bind+0xde0/0x1410
[ 162.915944][ T6546] ? __pfx_configfs_composite_bind+0x10/0x10
[ 162.915960][ T6546] gadget_bind_driver+0x2ca/0x9e0
[ 162.915977][ T6546] ? __pfx_gadget_bind_driver+0x10/0x10
[ 162.915990][ T6546] really_probe+0x254/0xae0
[ 162.916008][ T6546] __driver_probe_device+0x1e8/0x360
[ 162.916024][ T6546] driver_probe_device+0x4f/0x240
[ 162.916041][ T6546] __driver_attach+0x339/0x600
[ 162.916056][ T6546] bus_for_each_dev+0x23e/0x2c0
[ 162.916074][ T6546] ? __pfx___driver_attach+0x10/0x10
[ 162.916090][ T6546] ? __pfx_bus_for_each_dev+0x10/0x10
[ 162.916109][ T6546] ? rt_spin_unlock+0x165/0x200
[ 162.916125][ T6546] bus_add_driver+0x348/0x670
[ 162.916139][ T6546] driver_register+0x23a/0x320
[ 162.916156][ T6546] usb_gadget_register_driver_owner+0xf9/0x270
[ 162.916177][ T6546] gadget_dev_desc_UDC_store+0x1c9/0x2f0
[ 162.916191][ T6546] ? __pfx_gadget_dev_desc_UDC_store+0x10/0x10
[ 162.916205][ T6546] configfs_write_iter+0x33a/0x430
[ 162.916225][ T6546] vfs_write+0x61e/0xbb0
[ 162.916244][ T6546] ? __pfx_vfs_write+0x10/0x10
[ 162.916259][ T6546] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 162.916279][ T6546] ? mutex_lock_nested+0x152/0x1d0
[ 162.916292][ T6546] ? fdget_pos+0x252/0x320
[ 162.916310][ T6546] ksys_write+0x156/0x270
[ 162.916326][ T6546] ? __pfx_ksys_write+0x10/0x10
[ 162.916345][ T6546] do_syscall_64+0x166/0x520
[ 162.916362][ T6546] ? trace_irq_disable+0x3b/0x140
[ 162.916381][ T6546] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 162.916395][ T6546] ? clear_bhb_loop+0x70/0xc0
[ 162.916411][ T6546] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 162.916425][ T6546] RIP: 0033:0x7f8af30be0d9
[ 162.916444][ T6546] 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
[ 162.916455][ T6546] RSP: 002b:00007f8af271e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 162.916470][ T6546] RAX: ffffffffffffffda RBX: 00007f8af3345fa0 RCX: 00007f8af30be0d9
[ 162.916487][ T6546] RDX: 000000000000000c RSI: 0000200000000400 RDI: 0000000000000003
[ 162.916494][ T6546] RBP: 00007f8af3155024 R08: 0000000000000000 R09: 0000000000000000
[ 162.916502][ T6546] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 162.916510][ T6546] R13: 00007f8af3346038 R14: 00007f8af3345fa0 R15: 00007ffdb9eabe88
[ 162.916524][ T6546]
[ 162.916529][ T6546]
[ 162.916533][ T6546] Allocated by task 6542:
[ 162.916539][ T6546] kasan_save_track+0x3e/0x80
[ 162.916556][ T6546] __kasan_slab_alloc+0x6c/0x80
[ 162.916566][ T6546] kmem_cache_alloc_noprof+0x360/0x690
[ 162.916581][ T6546] alloc_empty_file+0x5b/0x1d0
[ 162.916591][ T6546] path_openat+0x9a/0x20a0
[ 162.916606][ T6546] do_file_open+0x23e/0x4a0
[ 162.916619][ T6546] filp_open+0x16d/0x1d0
[ 162.916630][ T6546] gaudio_setup+0x11b/0xf10
[ 162.916646][ T6546] f_audio_bind+0x137/0x630
[ 162.916660][ T6546] usb_add_function+0x290/0x930
[ 162.916673][ T6546] configfs_composite_bind+0xde0/0x1410
[ 162.916686][ T6546] gadget_bind_driver+0x2ca/0x9e0
[ 162.916697][ T6546] really_probe+0x254/0xae0
[ 162.916712][ T6546] __driver_probe_device+0x1e8/0x360
[ 162.916725][ T6546] driver_probe_device+0x4f/0x240
[ 162.916738][ T6546] __driver_attach+0x339/0x600
[ 162.916750][ T6546] bus_for_each_dev+0x23e/0x2c0
[ 162.916765][ T6546] bus_add_driver+0x348/0x670
[ 162.916775][ T6546] driver_register+0x23a/0x320
[ 162.916789][ T6546] usb_gadget_register_driver_owner+0xf9/0x270
[ 162.916807][ T6546] gadget_dev_desc_UDC_store+0x1c9/0x2f0
[ 162.916820][ T6546] configfs_write_iter+0x33a/0x430
[ 162.916838][ T6546] vfs_write+0x61e/0xbb0
[ 162.916851][ T6546] ksys_write+0x156/0x270
[ 162.916864][ T6546] do_syscall_64+0x166/0x520
[ 162.916880][ T6546] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 162.916892][ T6546]
[ 162.916896][ T6546] Freed by task 20:
[ 162.916903][ T6546] kasan_save_track+0x3e/0x80
[ 162.916920][ T6546] kasan_save_free_info+0x40/0x50
[ 162.916937][ T6546] __kasan_slab_free+0x5c/0x80
[ 162.916947][ T6546] slab_free_after_rcu_debug+0x12a/0x220
[ 162.916959][ T6546] rcu_cpu_kthread+0xb2c/0x1740
[ 162.916975][ T6546] smpboot_thread_fn+0x565/0xa70
[ 162.916993][ T6546] kthread+0x38b/0x470
[ 162.917004][ T6546] ret_from_fork+0x514/0xb70
[ 162.917015][ T6546] ret_from_fork_asm+0x1a/0x30
[ 162.917025][ T6546]
[ 162.917028][ T6546] Last potentially related work creation:
[ 162.917033][ T6546] kasan_save_stack+0x3e/0x60
[ 162.917048][ T6546] kasan_record_aux_stack+0xbd/0xd0
[ 162.917061][ T6546] kmem_cache_free+0x526/0x6d0
[ 162.917071][ T6546] task_work_run+0x1d9/0x270
[ 162.917083][ T6546] exit_to_user_mode_loop+0x204/0x770
[ 162.917098][ T6546] do_syscall_64+0x328/0x520
[ 162.917113][ T6546] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 162.917126][ T6546]
[ 162.917129][ T6546] Second to last potentially related work creation:
[ 162.917134][ T6546] kasan_save_stack+0x3e/0x60
[ 162.917152][ T6546] kasan_record_aux_stack+0xbd/0xd0
[ 162.917166][ T6546] task_work_add+0xae/0x420
[ 162.917178][ T6546] __fput_deferred+0x183/0x3e0
[ 162.917192][ T6546] fput_close+0x11f/0x240
[ 162.917204][ T6546] filp_close+0x27/0x40
[ 162.917215][ T6546] gaudio_cleanup+0x54/0xf0
[ 162.917230][ T6546] f_audio_bind+0x4a0/0x630
[ 162.917244][ T6546] usb_add_function+0x290/0x930
[ 162.917256][ T6546] configfs_composite_bind+0xde0/0x1410
[ 162.917270][ T6546] gadget_bind_driver+0x2ca/0x9e0
[ 162.917281][ T6546] really_probe+0x254/0xae0
[ 162.917295][ T6546] __driver_probe_device+0x1e8/0x360
[ 162.917307][ T6546] driver_probe_device+0x4f/0x240
[ 162.917321][ T6546] __driver_attach+0x339/0x600
[ 162.917334][ T6546] bus_for_each_dev+0x23e/0x2c0
[ 162.917350][ T6546] bus_add_driver+0x348/0x670
[ 162.917361][ T6546] driver_register+0x23a/0x320
[ 162.917376][ T6546] usb_gadget_register_driver_owner+0xf9/0x270
[ 162.917393][ T6546] gadget_dev_desc_UDC_store+0x1c9/0x2f0
[ 162.917405][ T6546] configfs_write_iter+0x33a/0x430
[ 162.917422][ T6546] vfs_write+0x61e/0xbb0
[ 162.917437][ T6546] ksys_write+0x156/0x270
[ 162.917451][ T6546] do_syscall_64+0x166/0x520
[ 162.917467][ T6546] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 162.917488][ T6546]
[ 162.917492][ T6546] The buggy address belongs to the object at ffff888033dd3e00
[ 162.917492][ T6546] which belongs to the cache filp of size 408
[ 162.917505][ T6546] The buggy address is located 400 bytes inside of
[ 162.917505][ T6546] freed 408-byte region [ffff888033dd3e00, ffff888033dd3f98)
[ 162.917519][ T6546]
[ 162.917523][ T6546] The buggy address belongs to the physical page:
[ 162.917544][ T6546] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff888033dd3a00 pfn:0x33dd2
[ 162.917561][ T6546] head: order:1 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0
[ 162.917570][ T6546] memcg:ffff888036e01901
[ 162.917576][ T6546] flags: 0x80000000000240(workingset|head|node=0|zone=1)
[ 162.917594][ T6546] page_type: f5(slab)
[ 162.917607][ T6546] raw: 0080000000000240 ffff88801c681c80 ffffea0000d9ff90 ffffea0000fa5c90
[ 162.917617][ T6546] raw: ffff888033dd3a00 000000020010000b 00000000f5000000 ffff888036e01901
[ 162.917628][ T6546] head: 0080000000000240 ffff88801c681c80 ffffea0000d9ff90 ffffea0000fa5c90
[ 162.917639][ T6546] head: ffff888033dd3a00 000000020010000b 00000000f5000000 ffff888036e01901
[ 162.917651][ T6546] head: 0080000000000001 ffffffffffffff81 00000000ffffffff 00000000ffffffff
[ 162.917661][ T6546] head: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000002
[ 162.917668][ T6546] page dumped because: kasan: bad access detected
[ 162.917680][ T6546] page_owner tracks the page as allocated
[ 162.917685][ T6546] page last allocated via order 1, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 3563, tgid 3563 (kworker/u8:5), ts 23081274136
[ 162.917708][ T6546] post_alloc_hook+0x1f9/0x250
[ 162.917727][ T6546] get_page_from_freelist+0x2591/0x2600
[ 162.917740][ T6546] __alloc_frozen_pages_noprof+0x230/0x5c0
[ 162.917753][ T6546] allocate_slab+0x7d/0x620
[ 162.917767][ T6546] refill_objects+0x2d8/0x350
[ 162.917779][ T6546] __pcs_replace_empty_main+0x339/0x690
[ 162.917791][ T6546] kmem_cache_alloc_noprof+0x45d/0x690
[ 162.917806][ T6546] alloc_empty_file+0x5b/0x1d0
[ 162.917817][ T6546] path_openat+0x9a/0x20a0
[ 162.917832][ T6546] do_file_open+0x23e/0x4a0
[ 162.917846][ T6546] do_open_execat+0x12b/0x590
[ 162.917859][ T6546] alloc_bprm+0x24/0x640
[ 162.917873][ T6546] kernel_execve+0x85/0x9c0
[ 162.917887][ T6546] call_usermodehelper_exec_async+0x212/0x360
[ 162.917908][ T6546] ret_from_fork+0x514/0xb70
[ 162.917920][ T6546] ret_from_fork_asm+0x1a/0x30
[ 162.917931][ T6546] page_owner free stack trace missing
[ 162.917936][ T6546]
[ 162.917939][ T6546] Memory state around the buggy address:
[ 162.917946][ T6546] ffff888033dd3e80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 162.917954][ T6546] ffff888033dd3f00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 162.917962][ T6546] >ffff888033dd3f80: fb fb fb fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 162.917967][ T6546] ^
[ 162.917974][ T6546] ffff888033dd4000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 162.917983][ T6546] ffff888033dd4080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 162.917990][ T6546] ==================================================================
[ 162.918022][ T6546] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[ 163.970837][ T6546] CPU: 0 UID: 0 PID: 6546 Comm: syz.0.18 Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 163.980478][ T6546] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026
[ 163.990702][ T6546] Call Trace:
[ 163.994554][ T6546]
[ 163.997587][ T6546] vpanic+0x56d/0xa60
[ 164.001583][ T6546] ? rcu_is_watching+0x16/0xb0
[ 164.006720][ T6546] ? __pfx_vpanic+0x10/0x10
[ 164.011240][ T6546] panic+0xc5/0xd0
[ 164.015327][ T6546] ? __pfx_panic+0x10/0x10
[ 164.019841][ T6546] ? filp_flush+0x31/0x190
[ 164.024357][ T6546] ? filp_flush+0x31/0x190
[ 164.029086][ T6546] check_panic_on_warn+0x89/0xb0
[ 164.034215][ T6546] ? filp_flush+0x31/0x190
[ 164.038736][ T6546] end_report+0x73/0x170
[ 164.043052][ T6546] ? filp_flush+0x31/0x190
[ 164.047496][ T6546] kasan_report+0x128/0x150
[ 164.052991][ T6546] ? filp_flush+0x31/0x190
[ 164.058239][ T6546] kasan_check_range+0x264/0x2c0
[ 164.063414][ T6546] filp_flush+0x31/0x190
[ 164.067981][ T6546] filp_close+0x1d/0x40
[ 164.072173][ T6546] gaudio_cleanup+0x54/0xf0
[ 164.077219][ T6546] f_audio_bind+0x4a0/0x630
[ 164.082299][ T6546] ? __pfx_f_audio_bind+0x10/0x10
[ 164.087614][ T6546] ? rcu_is_watching+0x16/0xb0
[ 164.092394][ T6546] ? usb_gadget_set_selfpowered+0xf5/0x260
[ 164.098303][ T6546] usb_add_function+0x290/0x930
[ 164.103491][ T6546] ? check_remote_wakeup_config+0x58/0x1c0
[ 164.109316][ T6546] configfs_composite_bind+0xde0/0x1410
[ 164.115176][ T6546] ? __pfx_configfs_composite_bind+0x10/0x10
[ 164.122050][ T6546] gadget_bind_driver+0x2ca/0x9e0
[ 164.127189][ T6546] ? __pfx_gadget_bind_driver+0x10/0x10
[ 164.133357][ T6546] really_probe+0x254/0xae0
[ 164.139761][ T6546] __driver_probe_device+0x1e8/0x360
[ 164.145168][ T6546] driver_probe_device+0x4f/0x240
[ 164.150403][ T6546] __driver_attach+0x339/0x600
[ 164.155838][ T6546] bus_for_each_dev+0x23e/0x2c0
[ 164.160891][ T6546] ? __pfx___driver_attach+0x10/0x10
[ 164.167342][ T6546] ? __pfx_bus_for_each_dev+0x10/0x10
[ 164.173965][ T6546] ? rt_spin_unlock+0x165/0x200
[ 164.179277][ T6546] bus_add_driver+0x348/0x670
[ 164.184156][ T6546] driver_register+0x23a/0x320
[ 164.188951][ T6546] usb_gadget_register_driver_owner+0xf9/0x270
[ 164.195214][ T6546] gadget_dev_desc_UDC_store+0x1c9/0x2f0
[ 164.200975][ T6546] ? __pfx_gadget_dev_desc_UDC_store+0x10/0x10
[ 164.207771][ T6546] configfs_write_iter+0x33a/0x430
[ 164.213166][ T6546] vfs_write+0x61e/0xbb0
[ 164.217633][ T6546] ? __pfx_vfs_write+0x10/0x10
[ 164.222512][ T6546] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 164.228853][ T6546] ? mutex_lock_nested+0x152/0x1d0
[ 164.233981][ T6546] ? fdget_pos+0x252/0x320
[ 164.238688][ T6546] ksys_write+0x156/0x270
[ 164.243052][ T6546] ? __pfx_ksys_write+0x10/0x10
[ 164.248061][ T6546] do_syscall_64+0x166/0x520
[ 164.252772][ T6546] ? trace_irq_disable+0x3b/0x140
[ 164.257977][ T6546] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 164.264331][ T6546] ? clear_bhb_loop+0x70/0xc0
[ 164.269024][ T6546] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 164.275703][ T6546] RIP: 0033:0x7f8af30be0d9
[ 164.280343][ T6546] 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
[ 164.301958][ T6546] RSP: 002b:00007f8af271e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 164.311694][ T6546] RAX: ffffffffffffffda RBX: 00007f8af3345fa0 RCX: 00007f8af30be0d9
[ 164.320197][ T6546] RDX: 000000000000000c RSI: 0000200000000400 RDI: 0000000000000003
[ 164.328909][ T6546] RBP: 00007f8af3155024 R08: 0000000000000000 R09: 0000000000000000
[ 164.337426][ T6546] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 164.346413][ T6546] R13: 00007f8af3346038 R14: 00007f8af3345fa0 R15: 00007ffdb9eabe88
[ 164.355187][ T6546]
[ 164.359093][ T6546] Kernel Offset: disabled
[ 164.364384][ T6546] Rebooting in 86400 seconds..