Warning: Permanently added '10.128.0.124' (ED25519) to the list of known hosts. 1970/01/01 00:00:30 parsed 1 programs 1970/01/01 00:00:30 serving rpc on tcp://40479 [ 31.388387][ T4721] cgroup: Unknown subsys name 'net' [ 31.498307][ T4721] cgroup: Unknown subsys name 'cpuset' [ 31.500488][ T4721] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 31.667801][ T4721] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SS [ 34.789612][ T4728] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 35.036228][ T4748] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 35.039464][ T4748] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 35.040857][ T4748] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 35.041384][ T4748] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 35.041614][ T4748] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 35.590361][ T4764] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.590651][ T4764] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.590722][ T4764] bridge_slave_0: entered allmulticast mode [ 35.591189][ T4764] bridge_slave_0: entered promiscuous mode [ 35.592779][ T4764] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.592827][ T4764] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.592870][ T4764] bridge_slave_1: entered allmulticast mode [ 35.593326][ T4764] bridge_slave_1: entered promiscuous mode [ 35.600534][ T4764] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 35.601806][ T4764] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 35.609363][ T4764] team0: Port device team_slave_0 added [ 35.610137][ T4764] team0: Port device team_slave_1 added [ 35.616408][ T4764] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 35.617144][ T4764] 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. [ 35.617168][ T4764] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 35.617964][ T4764] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 35.617971][ T4764] 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. [ 35.617983][ T4764] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 35.628747][ T4764] hsr_slave_0: entered promiscuous mode [ 35.629059][ T4764] hsr_slave_1: entered promiscuous mode [ 35.672524][ T4764] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 35.675606][ T4764] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 35.677674][ T4764] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 35.680031][ T4764] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 35.681768][ T4764] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 35.684130][ T4764] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 35.685737][ T4764] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 35.688008][ T4764] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 35.697147][ T4764] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.697207][ T4764] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.697383][ T4764] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.697424][ T4764] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.713328][ T4764] 8021q: adding VLAN 0 to HW filter on device bond0 [ 35.717129][ T1149] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.718660][ T1149] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.723297][ T4764] 8021q: adding VLAN 0 to HW filter on device team0 [ 35.729810][ T1149] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.729855][ T1149] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.735397][ T1149] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.735441][ T1149] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.830562][ T4764] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 35.843105][ T4764] veth0_vlan: entered promiscuous mode [ 35.846340][ T4764] veth1_vlan: entered promiscuous mode [ 35.854132][ T4764] veth0_macvtap: entered promiscuous mode [ 35.855320][ T4764] veth1_macvtap: entered promiscuous mode [ 35.861900][ T4764] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 35.863084][ T4764] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 35.865496][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.867271][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.867297][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.867314][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.994778][ T1240] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 36.056539][ T1149] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 36.056576][ T1149] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 36.066074][ T1240] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 36.074688][ T84] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 36.074710][ T84] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 36.130533][ T1240] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 36.190175][ T1240] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:00:36 executed programs: 0 [ 36.557058][ T4748] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 36.558751][ T4748] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 36.560233][ T4748] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 36.562003][ T4748] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 36.563671][ T4748] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 36.698282][ T4826] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.699976][ T4826] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.700081][ T4826] bridge_slave_0: entered allmulticast mode [ 36.700566][ T4826] bridge_slave_0: entered promiscuous mode [ 36.701493][ T4826] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.701512][ T4826] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.701567][ T4826] bridge_slave_1: entered allmulticast mode [ 36.702004][ T4826] bridge_slave_1: entered promiscuous mode [ 36.708999][ T4826] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 36.709955][ T4826] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 36.716117][ T4826] team0: Port device team_slave_0 added [ 36.717748][ T4826] team0: Port device team_slave_1 added [ 36.723491][ T4826] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 36.723518][ T4826] 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. [ 36.723530][ T4826] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 36.724077][ T4826] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 36.724084][ T4826] 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. [ 36.724098][ T4826] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.734525][ T4826] hsr_slave_0: entered promiscuous mode [ 36.734967][ T4826] hsr_slave_1: entered promiscuous mode [ 36.735170][ T4826] debugfs: 'hsr0' already exists in 'hsr' [ 36.735201][ T4826] Cannot create hsr debugfs directory [ 38.577283][ T4735] Bluetooth: hci0: command tx timeout [ 39.167638][ T1240] bridge_slave_1: left allmulticast mode [ 39.167674][ T1240] bridge_slave_1: left promiscuous mode [ 39.167969][ T1240] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.173528][ T1240] bridge_slave_0: left allmulticast mode [ 39.173552][ T1240] bridge_slave_0: left promiscuous mode [ 39.173787][ T1240] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.230933][ T1240] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 39.268070][ T1240] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 39.277826][ T1240] bond0 (unregistering): Released all slaves [ 39.339659][ T1240] hsr_slave_0: left promiscuous mode [ 39.340045][ T1240] hsr_slave_1: left promiscuous mode [ 39.340391][ T1240] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 39.340413][ T1240] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 39.345605][ T1240] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 39.345633][ T1240] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 39.353355][ T1240] veth1_macvtap: left promiscuous mode [ 39.353406][ T1240] veth0_macvtap: left promiscuous mode [ 39.353470][ T1240] veth1_vlan: left promiscuous mode [ 39.353517][ T1240] veth0_vlan: left promiscuous mode [ 39.450043][ T1240] team0 (unregistering): Port device team_slave_1 removed [ 39.454511][ T1240] team0 (unregistering): Port device team_slave_0 removed [ 39.499516][ T4399] 8021q: adding VLAN 0 to HW filter on device eth0 [ 39.675116][ T4826] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 39.679774][ T4826] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 39.681594][ T4826] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 39.684362][ T4826] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 39.686117][ T4826] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 39.694720][ T4826] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 39.696384][ T4826] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 39.699198][ T4826] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 39.856482][ T4826] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.861844][ T4826] 8021q: adding VLAN 0 to HW filter on device team0 [ 39.867222][ T1149] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.867268][ T1149] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.867956][ T1149] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.867977][ T1149] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.874336][ T4826] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 39.874382][ T4826] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 40.064665][ T4826] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 40.075881][ T4826] veth0_vlan: entered promiscuous mode [ 40.078203][ T4826] veth1_vlan: entered promiscuous mode [ 40.084406][ T4826] veth0_macvtap: entered promiscuous mode [ 40.085517][ T4826] veth1_macvtap: entered promiscuous mode [ 40.089666][ T4826] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 40.090619][ T4826] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 40.111931][ T1149] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.112124][ T1149] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.112234][ T1149] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.112250][ T1149] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.162760][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 40.164305][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 40.173189][ T1149] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 40.173218][ T1149] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 40.436942][ T4434] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 40.597597][ T4434] usb 1-1: New USB device found, idVendor=1d50, idProduct=614d, bcdDevice= 1.00 [ 40.598573][ T4434] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 40.598592][ T4434] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 40.598604][ T4434] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 40.598614][ T4434] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 40.598631][ T4434] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 40.657166][ T4735] Bluetooth: hci0: command tx timeout [ 41.207353][ T4434] ------------[ cut here ]------------ [ 41.207369][ T4434] WARNING: drivers/gpu/drm/drm_blend.c:309 at drm_plane_create_rotation_property+0x174/0x1a0, CPU#0: kworker/0:3/4434 [ 41.210537][ T4434] Modules linked in: [ 41.211229][ T4434] CPU: 0 UID: 0 PID: 4434 Comm: kworker/0:3 Not tainted syzkaller #0 PREEMPT [ 41.212758][ T4434] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 41.214674][ T4434] Workqueue: usb_hub_wq hub_event [ 41.215619][ T4434] pstate: 83400005 (Nzcv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 41.217017][ T4434] pc : drm_plane_create_rotation_property+0x174/0x1a0 [ 41.218206][ T4434] lr : drm_plane_create_rotation_property+0x174/0x1a0 [ 41.219405][ T4434] sp : ffff800098bd6cf0 [ 41.220169][ T4434] x29: ffff800098bd6cf0 x28: 0000000000000017 x27: 1fffe0001921136a [ 41.221570][ T4434] x26: dfff800000000000 x25: 0000000000000032 x24: ffff0000ccc63450 [ 41.223029][ T4434] x23: 0000000000000001 x22: 0000000000000001 x21: 0000000000000034 [ 41.224479][ T4434] x20: 0000000000000001 x19: ffff0000c9088d68 x18: 1fffe00035b9ec28 [ 41.225935][ T4434] x17: 0000000000000003 x16: ffff800088bf7000 x15: ffff800082528bf8 [ 41.227374][ T4434] x14: ffff800082533918 x13: 0000000000000004 x12: 0000000000000000 [ 41.228764][ T4434] x11: 0000000000000000 x10: ffff70001317ad90 x9 : 0000000000000000 [ 41.230110][ T4434] x8 : 0000000000000000 x7 : 0000000000000000 x6 : 0000000000000040 [ 41.231497][ T4434] x5 : ffff800086fb8520 x4 : 0000000000000000 x3 : ffff8000822abfb4 [ 41.232923][ T4434] x2 : 0000000000000001 x1 : ffff0000c82b1d80 x0 : 0000000000000000 [ 41.234249][ T4434] Call trace: [ 41.234819][ T4434] drm_plane_create_rotation_property+0x174/0x1a0 (P) [ 41.235985][ T4434] gud_plane_add_properties+0x1e0/0x35c [ 41.236960][ T4434] gud_probe+0xd88/0x1078 [ 41.237695][ T4434] usb_probe_interface+0x374/0x834 [ 41.238570][ T4434] really_probe+0x29c/0x800 [ 41.239334][ T4434] __driver_probe_device+0x1e0/0x350 [ 41.240277][ T4434] driver_probe_device+0x6c/0x19c [ 41.241101][ T4434] __device_attach_driver+0x198/0x2f8 [ 41.241967][ T4434] bus_for_each_drv+0x144/0x1dc [ 41.242746][ T4434] __device_attach+0x248/0x390 [ 41.243540][ T4434] device_initial_probe+0x90/0xc8 [ 41.244384][ T4434] bus_probe_device+0x58/0x120 [ 41.245198][ T4434] device_add+0x6cc/0x9e0 [ 41.245889][ T4434] usb_set_configuration+0x1184/0x158c [ 41.246798][ T4434] usb_generic_driver_probe+0x8c/0x148 [ 41.247696][ T4434] usb_probe_device+0x114/0x2b0 [ 41.248524][ T4434] really_probe+0x29c/0x800 [ 41.249261][ T4434] __driver_probe_device+0x1e0/0x350 [ 41.250191][ T4434] driver_probe_device+0x6c/0x19c [ 41.251049][ T4434] __device_attach_driver+0x198/0x2f8 [ 41.251982][ T4434] bus_for_each_drv+0x144/0x1dc [ 41.252788][ T4434] __device_attach+0x248/0x390 [ 41.253596][ T4434] device_initial_probe+0x90/0xc8 [ 41.254423][ T4434] bus_probe_device+0x58/0x120 [ 41.255229][ T4434] device_add+0x6cc/0x9e0 [ 41.255935][ T4434] usb_new_device+0x9c4/0x11f8 [ 41.256754][ T4434] hub_event+0x1ef0/0x39fc [ 41.257512][ T4434] process_scheduled_works+0x91c/0x1250 [ 41.258488][ T4434] worker_thread+0x798/0xbd0 [ 41.259228][ T4434] kthread+0x304/0x3d4 [ 41.259900][ T4434] ret_from_fork+0x10/0x20 [ 41.260666][ T4434] irq event stamp: 62016 [ 41.261374][ T4434] hardirqs last enabled at (62015): [] _raw_spin_unlock_irqrestore+0x38/0x98 [ 41.263139][ T4434] hardirqs last disabled at (62016): [] el1_brk64+0x20/0x54 [ 41.264631][ T4434] softirqs last enabled at (61898): [] handle_softirqs+0xc28/0xd98 [ 41.266244][ T4434] softirqs last disabled at (61889): [] __do_softirq+0x14/0x20 [ 41.267848][ T4434] ---[ end trace 0000000000000000 ]--- [ 41.408432][ T4434] gud 1-1:1.0: Failed to get connectors (error=-71) [ 41.408477][ T4434] gud 1-1:1.0: probe with driver gud failed with error -71 [ 41.415492][ T4434] usb 1-1: USB disconnect, device number 2