Warning: Permanently added '10.128.0.48' (ED25519) to the list of known hosts. 1970/01/01 00:00:23 parsed 1 programs 1970/01/01 00:00:23 serving rpc on tcp://41661 [ 24.085966][ T4719] cgroup: Unknown subsys name 'net' [ 24.215959][ T4719] cgroup: Unknown subsys name 'cpuset' [ 24.217453][ T4719] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 24.393958][ T4719] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SS [ 26.897549][ T4726] soft_limit_in_bytes is deprecated and will be removed. Writing any value to this file has no effect. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 27.323225][ T4745] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.323455][ T4745] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.323515][ T4745] bridge_slave_0: entered allmulticast mode [ 27.323967][ T4745] bridge_slave_0: entered promiscuous mode [ 27.326507][ T4745] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.326531][ T4745] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.326580][ T4745] bridge_slave_1: entered allmulticast mode [ 27.326959][ T4745] bridge_slave_1: entered promiscuous mode [ 27.335714][ T4745] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 27.336543][ T4745] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 27.342180][ T4745] team0: Port device team_slave_0 added [ 27.342835][ T4745] team0: Port device team_slave_1 added [ 27.351575][ T4745] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 27.351585][ T4745] 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. [ 27.351598][ T4745] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 27.352324][ T4745] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 27.352332][ T4745] 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. [ 27.352347][ T4745] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 27.364165][ T4745] hsr_slave_0: entered promiscuous mode [ 27.364724][ T4745] hsr_slave_1: entered promiscuous mode [ 27.408298][ T4745] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 27.410493][ T4745] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 27.410933][ T4745] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 27.411788][ T4745] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 27.412120][ T4745] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 27.413068][ T4745] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 27.413396][ T4745] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 27.414147][ T4745] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 27.422005][ T4745] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.422049][ T4745] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.422192][ T4745] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.422220][ T4745] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.438367][ T4745] 8021q: adding VLAN 0 to HW filter on device bond0 [ 27.441817][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.442262][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.446723][ T4745] 8021q: adding VLAN 0 to HW filter on device team0 [ 27.450849][ T928] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.450878][ T928] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.457894][ T928] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.457917][ T928] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.548517][ T4745] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 27.560788][ T4745] veth0_vlan: entered promiscuous mode [ 27.562837][ T4745] veth1_vlan: entered promiscuous mode [ 27.570306][ T4745] veth0_macvtap: entered promiscuous mode [ 27.571429][ T4745] veth1_macvtap: entered promiscuous mode [ 27.577015][ T4745] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 27.578191][ T4745] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 27.594617][ T928] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.594744][ T928] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.594844][ T928] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.594862][ T928] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.650990][ T40] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 27.697560][ T40] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 27.715659][ T49] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 27.715670][ T49] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 27.725432][ T928] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 27.725444][ T928] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 27.787841][ T40] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 27.837950][ T40] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 28.090025][ T4811] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 28.090350][ T4811] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 28.090529][ T4811] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 28.090878][ T4811] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 28.091089][ T4811] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 1970/01/01 00:00:28 executed programs: 0 [ 28.324243][ T4811] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 28.326687][ T4811] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 28.327035][ T4811] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 28.327392][ T4811] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 28.327622][ T4811] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 28.455425][ T4820] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.455487][ T4820] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.455544][ T4820] bridge_slave_0: entered allmulticast mode [ 28.455982][ T4820] bridge_slave_0: entered promiscuous mode [ 28.461707][ T4820] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.461758][ T4820] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.461848][ T4820] bridge_slave_1: entered allmulticast mode [ 28.462250][ T4820] bridge_slave_1: entered promiscuous mode [ 28.472517][ T4820] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 28.473470][ T4820] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 28.480110][ T4820] team0: Port device team_slave_0 added [ 28.480892][ T4820] team0: Port device team_slave_1 added [ 28.489043][ T4820] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 28.489052][ T4820] 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. [ 28.489063][ T4820] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 28.489718][ T4820] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 28.489725][ T4820] 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. [ 28.489736][ T4820] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 28.499393][ T4820] hsr_slave_0: entered promiscuous mode [ 28.499718][ T4820] hsr_slave_1: entered promiscuous mode [ 28.499901][ T4820] debugfs: 'hsr0' already exists in 'hsr' [ 28.499938][ T4820] Cannot create hsr debugfs directory [ 30.404856][ T4811] Bluetooth: hci0: command tx timeout [ 30.695239][ T40] bridge_slave_1: left allmulticast mode [ 30.695266][ T40] bridge_slave_1: left promiscuous mode [ 30.695541][ T40] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.698952][ T40] bridge_slave_0: left allmulticast mode [ 30.698965][ T40] bridge_slave_0: left promiscuous mode [ 30.699032][ T40] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.756755][ T40] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 30.785721][ T40] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 30.805112][ T40] bond0 (unregistering): Released all slaves [ 30.847485][ T40] hsr_slave_0: left promiscuous mode [ 30.847792][ T40] hsr_slave_1: left promiscuous mode [ 30.848091][ T40] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 30.848107][ T40] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 30.848497][ T40] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 30.848508][ T40] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 30.851938][ T40] veth1_macvtap: left promiscuous mode [ 30.851965][ T40] veth0_macvtap: left promiscuous mode [ 30.852020][ T40] veth1_vlan: left promiscuous mode [ 30.852073][ T40] veth0_vlan: left promiscuous mode [ 30.947273][ T40] team0 (unregistering): Port device team_slave_1 removed [ 30.950955][ T40] team0 (unregistering): Port device team_slave_0 removed [ 30.998069][ T4395] 8021q: adding VLAN 0 to HW filter on device eth0 [ 31.201238][ T4820] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 31.203404][ T4820] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 31.203852][ T4820] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 31.205252][ T4820] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 31.205633][ T4820] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 31.208815][ T4820] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 31.209109][ T4820] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 31.211598][ T4820] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 31.242397][ T4820] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.254017][ T4820] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.258388][ T59] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.258431][ T59] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.260833][ T3797] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.260855][ T3797] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.572467][ T4820] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 31.584744][ T4820] veth0_vlan: entered promiscuous mode [ 31.586494][ T4820] veth1_vlan: entered promiscuous mode [ 31.593114][ T4820] veth0_macvtap: entered promiscuous mode [ 31.594183][ T4820] veth1_macvtap: entered promiscuous mode [ 31.600077][ T4820] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 31.627337][ T4820] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 31.629112][ T59] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.629297][ T59] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.629359][ T59] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.647677][ T3797] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 31.647690][ T3797] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 31.654042][ T3797] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 31.654053][ T3797] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 31.665351][ T928] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.914942][ T4760] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 32.084427][ T4760] usb 1-1: Using ep0 maxpacket: 16 [ 32.085117][ T4760] usb 1-1: New USB device found, idVendor=1b1c, idProduct=1b02, bcdDevice= 0.00 [ 32.085919][ T4760] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 32.085933][ T4760] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 32.085949][ T4760] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 32.087500][ T4760] usb 1-1: config 0 descriptor?? [ 32.484599][ T4811] Bluetooth: hci0: command tx timeout [ 32.492436][ T4760] corsair 0003:1B1C:1B02.0001: unknown main item tag 0x0 [ 32.492451][ T4760] corsair 0003:1B1C:1B02.0001: unknown main item tag 0x0 [ 32.492460][ T4760] corsair 0003:1B1C:1B02.0001: unknown main item tag 0x0 [ 32.492468][ T4760] corsair 0003:1B1C:1B02.0001: unknown main item tag 0x0 [ 32.492476][ T4760] corsair 0003:1B1C:1B02.0001: unknown main item tag 0x0 [ 32.502325][ T4760] corsair 0003:1B1C:1B02.0001: hidraw0: USB HID v0.00 Device [HID 1b1c:1b02] on usb-dummy_hcd.0-1/input0 [ 32.691466][ T4760] corsair 0003:1B1C:1B02.0001: Failed to get K90 initial state (error -71). [ 32.694088][ T4760] usb 1-1: USB disconnect, device number 2 [ 32.701481][ T4760] ------------[ cut here ]------------ [ 32.701491][ T4760] ODEBUG: free active (active state 0) object: 00000000076b2a64 object type: work_struct hint: k90_backlight_work+0x0/0x1b4 [ 32.701617][ T4760] WARNING: lib/debugobjects.c:632 at debug_print_object+0x160/0x1dc, CPU#0: kworker/0:4/4760 [ 32.706543][ T4760] Modules linked in: [ 32.707240][ T4760] CPU: 0 UID: 0 PID: 4760 Comm: kworker/0:4 Not tainted syzkaller #0 PREEMPT [ 32.708829][ T4760] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 32.710637][ T4760] Workqueue: usb_hub_wq hub_event [ 32.711580][ T4760] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 32.713003][ T4760] pc : debug_print_object+0x160/0x1dc [ 32.713991][ T4760] lr : debug_print_object+0x160/0x1dc [ 32.715045][ T4760] sp : ffff80009aa67070 [ 32.715860][ T4760] x29: ffff80009aa67070 x28: ffff0000c9211818 x27: 1fffe0001bbd74d2 [ 32.717290][ T4760] x26: ffff0000cff99c00 x25: dfff800000000000 x24: ffff0000cff99ac8 [ 32.718831][ T4760] x23: ffff800086c8e8a0 x22: ffff8000846b9618 x21: ffff800086918860 [ 32.720370][ T4760] x20: 0000000000000000 x19: ffff800086c8e3a0 x18: 00000000ffffffff [ 32.721824][ T4760] x17: 626f203436613262 x16: 3637303030303030 x15: 303030203a746365 [ 32.723328][ T4760] x14: 00000000000006dc x13: 0000000000000001 x12: 0000000000000003 [ 32.724819][ T4760] x11: 0000000000000000 x10: 0000000000000002 x9 : 7bd1337fb4801b00 [ 32.726335][ T4760] x8 : 7bd1337fb4801b00 x7 : ffff800080483190 x6 : 0000000000000000 [ 32.727834][ T4760] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000802f3e60 [ 32.729371][ T4760] x2 : 0000000100000000 x1 : ffff0000d5831d80 x0 : 0000000000000000 [ 32.730877][ T4760] Call trace: [ 32.731461][ T4760] debug_print_object+0x160/0x1dc (P) [ 32.732450][ T4760] debug_check_no_obj_freed+0x22c/0x3a4 [ 32.733473][ T4760] kfree+0x124/0x658 [ 32.734213][ T4760] corsair_remove+0x1c0/0x214 [ 32.735067][ T4760] hid_device_remove+0xa0/0x170 [ 32.735934][ T4760] device_remove+0xc4/0x134 [ 32.736753][ T4760] device_release_driver_internal+0x124/0x20c [ 32.737836][ T4760] device_release_driver+0x28/0x38 [ 32.738769][ T4760] bus_remove_device+0x2d0/0x400 [ 32.739674][ T4760] device_del+0x3ec/0x71c [ 32.740477][ T4760] hid_destroy_device+0x70/0x1a4 [ 32.741386][ T4760] usbhid_disconnect+0xa0/0xe4 [ 32.742252][ T4760] usb_unbind_interface+0x180/0x6d4 [ 32.743211][ T4760] device_remove+0x114/0x134 [ 32.744013][ T4760] device_release_driver_internal+0x124/0x20c [ 32.745142][ T4760] device_release_driver+0x28/0x38 [ 32.746117][ T4760] bus_remove_device+0x2d0/0x400 [ 32.747067][ T4760] device_del+0x3ec/0x71c [ 32.747847][ T4760] usb_disable_device+0x24c/0x670 [ 32.748773][ T4760] usb_disconnect+0x230/0x6f8 [ 32.749646][ T4760] hub_event+0x299c/0x39fc [ 32.750474][ T4760] process_scheduled_works+0x91c/0x1250 [ 32.751507][ T4760] worker_thread+0x798/0xbd0 [ 32.752340][ T4760] kthread+0x304/0x3d4 [ 32.753070][ T4760] ret_from_fork+0x10/0x20 [ 32.753869][ T4760] irq event stamp: 10868 [ 32.754654][ T4760] hardirqs last enabled at (10867): [] vprintk_store+0x924/0xb94 [ 32.756411][ T4760] hardirqs last disabled at (10868): [] el1_brk64+0x20/0x54 [ 32.758026][ T4760] softirqs last enabled at (10794): [] __alloc_skb+0x1c0/0x610 [ 32.759711][ T4760] softirqs last disabled at (10792): [] __alloc_skb+0x1a8/0x610 [ 32.761422][ T4760] ---[ end trace 0000000000000000 ]---