Warning: Permanently added '10.128.0.254' (ED25519) to the list of known hosts. 2024/08/31 01:31:02 ignoring optional flag "sandboxArg"="0" 2024/08/31 01:31:02 parsed 1 programs [ 48.838011][ T30] kauditd_printk_skb: 30 callbacks suppressed [ 48.838025][ T30] audit: type=1400 audit(1725067863.179:106): avc: denied { unlink } for pid=403 comm="syz-executor" name="swap-file" dev="sda1" ino=1929 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 48.876760][ T403] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 49.305256][ T30] audit: type=1401 audit(1725067863.639:107): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 49.544365][ T433] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.551319][ T433] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.558580][ T433] device bridge_slave_0 entered promiscuous mode [ 49.566029][ T433] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.572921][ T433] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.580338][ T433] device bridge_slave_1 entered promiscuous mode [ 49.700658][ T433] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.708217][ T433] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.716093][ T433] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.723256][ T433] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.740691][ T367] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.748537][ T367] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.755848][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.763721][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.783159][ T433] device veth0_vlan entered promiscuous mode [ 49.789871][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.798482][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.806406][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.814638][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.822161][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.830114][ T367] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.837259][ T367] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.844452][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.852386][ T367] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.859327][ T367] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.866450][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.874264][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.886381][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready 2024/08/31 01:31:04 executed programs: 0 [ 49.895619][ T433] device veth1_macvtap entered promiscuous mode [ 49.904878][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.919517][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 50.071929][ T473] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.079076][ T473] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.086205][ T473] device bridge_slave_0 entered promiscuous mode [ 50.093032][ T473] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.100731][ T473] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.108705][ T473] device bridge_slave_1 entered promiscuous mode [ 50.168792][ T472] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.176007][ T472] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.183380][ T472] device bridge_slave_0 entered promiscuous mode [ 50.192852][ T472] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.199977][ T472] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.207713][ T472] device bridge_slave_1 entered promiscuous mode [ 50.225202][ T475] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.232157][ T475] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.239529][ T475] device bridge_slave_0 entered promiscuous mode [ 50.255765][ T475] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.263244][ T475] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.271404][ T475] device bridge_slave_1 entered promiscuous mode [ 50.316424][ T470] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.323603][ T470] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.331003][ T470] device bridge_slave_0 entered promiscuous mode [ 50.349661][ T470] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.356704][ T470] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.364075][ T470] device bridge_slave_1 entered promiscuous mode [ 50.405094][ T476] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.412126][ T476] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.419553][ T476] device bridge_slave_0 entered promiscuous mode [ 50.437083][ T476] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.444149][ T476] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.451511][ T476] device bridge_slave_1 entered promiscuous mode [ 50.676064][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.684060][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.691436][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.699835][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.707997][ T26] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.715322][ T26] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.732366][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.740235][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.748615][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.757061][ T26] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.764181][ T26] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.772225][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.780043][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.797540][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.804900][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.812609][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.821077][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.829355][ T26] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.836434][ T26] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.843692][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.851866][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.860042][ T26] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.866880][ T26] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.874213][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 50.882037][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.889837][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 50.897742][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.906121][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.914454][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.931967][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.942036][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.950149][ T20] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.957879][ T20] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.966222][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.974619][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.982696][ T20] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.989732][ T20] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.997362][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.005361][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.025248][ T470] device veth0_vlan entered promiscuous mode [ 51.040162][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.048696][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.056412][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.064488][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.072423][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.081510][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.089080][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.097646][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.107340][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.116960][ T465] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.127253][ T465] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.134870][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.143793][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.152520][ T465] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.159731][ T465] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.168904][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.178019][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.186681][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.195804][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.206121][ T465] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.214839][ T465] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.222741][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 51.231179][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.240697][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.251486][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.261562][ T465] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.270781][ T465] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.295429][ T473] device veth0_vlan entered promiscuous mode [ 51.302814][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.311803][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.321686][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.330274][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 51.340044][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.358085][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.367088][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.374813][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.382716][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.391249][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.399098][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.413838][ T470] device veth1_macvtap entered promiscuous mode [ 51.428413][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.436860][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.448535][ T473] device veth1_macvtap entered promiscuous mode [ 51.455807][ T354] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.470608][ T476] device veth0_vlan entered promiscuous mode [ 51.487089][ T472] device veth0_vlan entered promiscuous mode [ 51.498560][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.508829][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.517499][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.527844][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.536002][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.544684][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.553035][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.561119][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.568964][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 51.577635][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.585925][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.594482][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 51.603271][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.611803][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 51.620423][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.635810][ T476] device veth1_macvtap entered promiscuous mode [ 51.645704][ T475] device veth0_vlan entered promiscuous mode [ 51.655695][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 51.665184][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.673972][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 51.682024][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 51.690289][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.703427][ T472] device veth1_macvtap entered promiscuous mode [ 51.723244][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.731281][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.739413][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 51.748708][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.758444][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 51.777938][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 51.786763][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.795375][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 51.803482][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.817121][ T30] audit: type=1400 audit(1725067866.149:108): avc: denied { read write } for pid=493 comm="syz.0.15" name="raw-gadget" dev="devtmpfs" ino=162 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 51.840682][ T30] audit: type=1400 audit(1725067866.149:109): avc: denied { open } for pid=493 comm="syz.0.15" path="/dev/raw-gadget" dev="devtmpfs" ino=162 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 51.863923][ T30] audit: type=1400 audit(1725067866.149:110): avc: denied { ioctl } for pid=493 comm="syz.0.15" path="/dev/raw-gadget" dev="devtmpfs" ino=162 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 51.868119][ T475] device veth1_macvtap entered promiscuous mode [ 51.900708][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 51.911229][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 51.920202][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.928480][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 51.936424][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.944693][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 51.952850][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.978372][ T351] device bridge_slave_1 left promiscuous mode [ 51.984332][ T351] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.993804][ T351] device bridge_slave_0 left promiscuous mode [ 52.001164][ T351] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.010122][ T351] device veth1_macvtap left promiscuous mode [ 52.016125][ T351] device veth0_vlan left promiscuous mode [ 52.082987][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 52.091438][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.099814][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 52.108451][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.117899][ T6] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 52.177333][ T26] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 52.257400][ T359] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 52.277996][ T503] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 52.417323][ T60] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 52.497474][ T6] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 52.508541][ T6] usb 1-1: config 1 interface 1 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 8 [ 52.522058][ T6] usb 1-1: too many endpoints for config 1 interface 1 altsetting 1: 34, using maximum allowed: 30 [ 52.533498][ T6] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 14385, setting to 1024 [ 52.537432][ T26] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 52.546176][ T6] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 1024 [ 52.556490][ T26] usb 3-1: config 1 interface 1 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 8 [ 52.565994][ T6] usb 1-1: config 1 interface 1 altsetting 1 has 2 endpoint descriptors, different from the interface descriptor's value: 34 [ 52.578966][ T26] usb 3-1: too many endpoints for config 1 interface 1 altsetting 1: 34, using maximum allowed: 30 [ 52.604092][ T26] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 14385, setting to 1024 [ 52.617365][ T26] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 1024 [ 52.627627][ T26] usb 3-1: config 1 interface 1 altsetting 1 has 2 endpoint descriptors, different from the interface descriptor's value: 34 [ 52.641751][ T359] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 52.654395][ T359] usb 4-1: config 1 interface 1 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 8 [ 52.672278][ T503] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 52.684909][ T359] usb 4-1: too many endpoints for config 1 interface 1 altsetting 1: 34, using maximum allowed: 30 [ 52.697802][ T503] usb 2-1: config 1 interface 1 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 8 [ 52.716971][ T359] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 14385, setting to 1024 [ 52.729289][ T503] usb 2-1: too many endpoints for config 1 interface 1 altsetting 1: 34, using maximum allowed: 30 [ 52.741396][ T359] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 1024 [ 52.753784][ T503] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 14385, setting to 1024 [ 52.765354][ T359] usb 4-1: config 1 interface 1 altsetting 1 has 2 endpoint descriptors, different from the interface descriptor's value: 34 [ 52.781076][ T503] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 1024 [ 52.791681][ T503] usb 2-1: config 1 interface 1 altsetting 1 has 2 endpoint descriptors, different from the interface descriptor's value: 34 [ 52.807524][ T6] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 52.817159][ T6] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 52.817337][ T60] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 52.825561][ T6] usb 1-1: Product: syz [ 52.837111][ T60] usb 5-1: config 1 interface 1 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 8 [ 52.841315][ T6] usb 1-1: Manufacturer: syz [ 52.856088][ T26] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 52.861719][ T6] usb 1-1: SerialNumber: syz [ 52.871800][ T26] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 52.884458][ T60] usb 5-1: too many endpoints for config 1 interface 1 altsetting 1: 34, using maximum allowed: 30 [ 52.897983][ T26] usb 3-1: Product: syz [ 52.902189][ T26] usb 3-1: Manufacturer: syz [ 52.906615][ T26] usb 3-1: SerialNumber: syz [ 52.912407][ T60] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 14385, setting to 1024 [ 52.924761][ T60] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 1024 [ 52.934988][ T60] usb 5-1: config 1 interface 1 altsetting 1 has 2 endpoint descriptors, different from the interface descriptor's value: 34 [ 52.968384][ T359] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 52.977692][ T359] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 52.985696][ T359] usb 4-1: Product: syz [ 52.989895][ T359] usb 4-1: Manufacturer: syz [ 52.994478][ T359] usb 4-1: SerialNumber: syz [ 53.007418][ T503] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 53.018012][ T503] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 53.026072][ T503] usb 2-1: Product: syz [ 53.030457][ T503] usb 2-1: Manufacturer: syz [ 53.035124][ T503] usb 2-1: SerialNumber: syz [ 53.107422][ T60] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 53.116857][ T60] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 53.125712][ T60] usb 5-1: Product: syz [ 53.130040][ T60] usb 5-1: Manufacturer: syz [ 53.135479][ T60] usb 5-1: SerialNumber: syz [ 53.141103][ T494] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 53.167728][ T498] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 53.240137][ T500] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 53.277705][ T502] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 53.377673][ T505] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 53.797607][ T494] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 53.827474][ T498] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 53.897520][ T500] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 53.937537][ T502] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 54.027399][ T6] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 54.034963][ T6] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 54.037607][ T505] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 54.042676][ T6] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 54.067411][ T26] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 54.074947][ T26] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 54.083604][ T26] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 54.137353][ T359] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 54.144252][ T359] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 54.151978][ T359] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 54.177363][ T503] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 54.183980][ T503] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 54.192091][ T503] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 54.237333][ T6] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 54.245117][ T6] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM, 42:42:42:42:42:42 [ 54.258851][ T6] usb 1-1: USB disconnect, device number 2 [ 54.260035][ T30] audit: type=1400 audit(1725067868.599:111): avc: denied { read } for pid=138 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 54.267251][ T6] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM [ 54.287533][ T60] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 54.302586][ T26] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 54.309209][ T60] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 54.318142][ T26] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM, 42:42:42:42:42:42 [ 54.332880][ T60] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 54.338680][ T26] usb 3-1: USB disconnect, device number 2 [ 54.346143][ T26] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM [ 54.357486][ T359] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 54.364290][ T359] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM, 42:42:42:42:42:42 [ 54.388013][ T359] usb 4-1: USB disconnect, device number 2 [ 54.395010][ T359] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM [ 54.406082][ T503] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 54.422376][ T503] cdc_ncm 2-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM, 42:42:42:42:42:42 [ 54.452303][ T503] usb 2-1: USB disconnect, device number 2 [ 54.462265][ T503] cdc_ncm 2-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM [ 54.497482][ T60] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 54.509327][ T60] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42 [ 54.530442][ T60] usb 5-1: USB disconnect, device number 2 [ 54.537460][ T60] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM [ 55.007418][ T6] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 55.017626][ T30] audit: type=1400 audit(1725067869.359:112): avc: denied { append } for pid=82 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 2024/08/31 01:31:09 executed programs: 19 [ 55.039768][ T30] audit: type=1400 audit(1725067869.359:113): avc: denied { open } for pid=82 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 55.062270][ T30] audit: type=1400 audit(1725067869.359:114): avc: denied { getattr } for pid=82 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 55.085441][ T20] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 55.127296][ T60] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 55.147366][ T503] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 55.267301][ T367] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 55.407348][ T6] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 55.418643][ T6] usb 1-1: config 1 interface 1 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 8 [ 55.431438][ T6] usb 1-1: too many endpoints for config 1 interface 1 altsetting 1: 34, using maximum allowed: 30 [ 55.441952][ T6] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 14385, setting to 1024 [ 55.453095][ T6] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 1024 [ 55.462850][ T6] usb 1-1: config 1 interface 1 altsetting 1 has 2 endpoint descriptors, different from the interface descriptor's value: 34 [ 55.475696][ T20] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 55.486432][ T20] usb 3-1: config 1 interface 1 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 8 [ 55.487363][ T60] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 55.499409][ T20] usb 3-1: too many endpoints for config 1 interface 1 altsetting 1: 34, using maximum allowed: 30 [ 55.510904][ T503] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 55.521751][ T20] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 14385, setting to 1024 [ 55.532604][ T60] usb 4-1: config 1 interface 1 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 8 [ 55.543946][ T20] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 1024 [ 55.556534][ T503] usb 2-1: config 1 interface 1 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 8 [ 55.566755][ T20] usb 3-1: config 1 interface 1 altsetting 1 has 2 endpoint descriptors, different from the interface descriptor's value: 34 [ 55.580076][ T60] usb 4-1: too many endpoints for config 1 interface 1 altsetting 1: 34, using maximum allowed: 30 [ 55.602417][ T503] usb 2-1: too many endpoints for config 1 interface 1 altsetting 1: 34, using maximum allowed: 30 [ 55.613650][ T503] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 14385, setting to 1024 [ 55.624497][ T60] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 14385, setting to 1024 [ 55.635700][ T503] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 1024 [ 55.645454][ T60] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 1024 [ 55.647404][ T6] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 55.655175][ T503] usb 2-1: config 1 interface 1 altsetting 1 has 2 endpoint descriptors, different from the interface descriptor's value: 34 [ 55.664208][ T6] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 55.676902][ T60] usb 4-1: config 1 interface 1 altsetting 1 has 2 endpoint descriptors, different from the interface descriptor's value: 34 [ 55.684767][ T367] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 55.708814][ T6] usb 1-1: Product: syz [ 55.712770][ T6] usb 1-1: Manufacturer: syz [ 55.717383][ T6] usb 1-1: SerialNumber: syz [ 55.722101][ T367] usb 5-1: config 1 interface 1 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 8 [ 55.735735][ T367] usb 5-1: too many endpoints for config 1 interface 1 altsetting 1: 34, using maximum allowed: 30 [ 55.746467][ T367] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 14385, setting to 1024 [ 55.757462][ T367] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 1024 [ 55.767673][ T367] usb 5-1: config 1 interface 1 altsetting 1 has 2 endpoint descriptors, different from the interface descriptor's value: 34 [ 55.797402][ T20] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 55.806401][ T20] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 55.814315][ T20] usb 3-1: Product: syz [ 55.818335][ T20] usb 3-1: Manufacturer: syz [ 55.822660][ T20] usb 3-1: SerialNumber: syz [ 55.857345][ T503] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 55.866296][ T60] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 55.875103][ T503] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 55.882942][ T60] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 55.890700][ T503] usb 2-1: Product: syz [ 55.894706][ T503] usb 2-1: Manufacturer: syz [ 55.899249][ T60] usb 4-1: Product: syz [ 55.903357][ T60] usb 4-1: Manufacturer: syz [ 55.907968][ T503] usb 2-1: SerialNumber: syz [ 55.912568][ T60] usb 4-1: SerialNumber: syz [ 55.937389][ T367] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 55.946426][ T367] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 55.954329][ T367] usb 5-1: Product: syz [ 55.958427][ T367] usb 5-1: Manufacturer: syz [ 55.962819][ T367] usb 5-1: SerialNumber: syz [ 55.981027][ T569] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 56.077706][ T571] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 56.169176][ T575] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 56.169176][ T573] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 56.207726][ T577] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 56.637746][ T569] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 56.737663][ T571] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 56.827524][ T573] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 56.827539][ T575] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 56.867615][ T577] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 56.877358][ T6] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 56.883705][ T6] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 56.890952][ T6] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 56.977324][ T20] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 56.983618][ T20] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 56.990889][ T20] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 57.077509][ T503] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 57.084062][ T60] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 57.087317][ T6] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 57.090432][ T60] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 57.097578][ T6] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM, 42:42:42:42:42:42 [ 57.103309][ T503] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 57.120506][ T60] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 57.124505][ T6] usb 1-1: USB disconnect, device number 3 [ 57.126084][ T503] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 57.132697][ T367] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 57.145984][ T367] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 57.153771][ T6] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM [ 57.162356][ T367] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 57.187338][ T20] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 57.195101][ T20] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM, 42:42:42:42:42:42 [ 57.221283][ T20] usb 3-1: USB disconnect, device number 3 [ 57.237601][ T20] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM [ 57.297338][ T60] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 57.303683][ T60] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM, 42:42:42:42:42:42 [ 57.313766][ T503] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 57.320462][ T503] cdc_ncm 2-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM, 42:42:42:42:42:42 [ 57.331972][ T503] usb 2-1: USB disconnect, device number 3 [ 57.341819][ T60] usb 4-1: USB disconnect, device number 3 [ 57.347304][ T367] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 57.348675][ T503] cdc_ncm 2-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM [ 57.354135][ T367] cdc_ncm 5-1:1.0 usb2: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42 [ 57.361525][ T60] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM [ 57.384124][ T367] usb 5-1: USB disconnect, device number 3 [ 57.391707][ T367] cdc_ncm 5-1:1.0 usb2: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM [ 57.857320][ T359] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 57.957302][ T60] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 58.047290][ T367] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 58.047290][ T503] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 58.107262][ T20] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 58.247340][ T359] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 58.258150][ T359] usb 1-1: config 1 interface 1 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 8 [ 58.270883][ T359] usb 1-1: too many endpoints for config 1 interface 1 altsetting 1: 34, using maximum allowed: 30 [ 58.282208][ T359] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 14385, setting to 1024 [ 58.293860][ T359] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 1024 [ 58.303698][ T359] usb 1-1: config 1 interface 1 altsetting 1 has 2 endpoint descriptors, different from the interface descriptor's value: 34 [ 58.357377][ T60] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 58.368205][ T60] usb 3-1: config 1 interface 1 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 8 [ 58.380910][ T60] usb 3-1: too many endpoints for config 1 interface 1 altsetting 1: 34, using maximum allowed: 30 [ 58.391446][ T60] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 14385, setting to 1024 [ 58.402779][ T60] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 1024 [ 58.413332][ T60] usb 3-1: config 1 interface 1 altsetting 1 has 2 endpoint descriptors, different from the interface descriptor's value: 34 [ 58.437375][ T367] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 58.448513][ T367] usb 2-1: config 1 interface 1 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 8 [ 58.461171][ T367] usb 2-1: too many endpoints for config 1 interface 1 altsetting 1: 34, using maximum allowed: 30 [ 58.467401][ T503] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 58.472652][ T20] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 58.483892][ T503] usb 4-1: config 1 interface 1 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 8 [ 58.494536][ T367] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 14385, setting to 1024 [ 58.507324][ T503] usb 4-1: too many endpoints for config 1 interface 1 altsetting 1: 34, using maximum allowed: 30 [ 58.518681][ T20] usb 5-1: config 1 interface 1 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 8 [ 58.529388][ T359] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 58.543166][ T367] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 1024 [ 58.552084][ T503] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 14385, setting to 1024 [ 58.561977][ T20] usb 5-1: too many endpoints for config 1 interface 1 altsetting 1: 34, using maximum allowed: 30 [ 58.572946][ T359] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 58.583667][ T367] usb 2-1: config 1 interface 1 altsetting 1 has 2 endpoint descriptors, different from the interface descriptor's value: 34 [ 58.591543][ T503] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 1024 [ 58.605264][ T20] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 14385, setting to 1024 [ 58.614772][ T359] usb 1-1: Product: syz [ 58.625493][ T20] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 1024 [ 58.629372][ T60] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 58.639361][ T20] usb 5-1: config 1 interface 1 altsetting 1 has 2 endpoint descriptors, different from the interface descriptor's value: 34 [ 58.648189][ T359] usb 1-1: Manufacturer: syz [ 58.665270][ T503] usb 4-1: config 1 interface 1 altsetting 1 has 2 endpoint descriptors, different from the interface descriptor's value: 34 [ 58.678445][ T60] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 58.686154][ T60] usb 3-1: Product: syz [ 58.690190][ T359] usb 1-1: SerialNumber: syz [ 58.694804][ T60] usb 3-1: Manufacturer: syz [ 58.699507][ T60] usb 3-1: SerialNumber: syz [ 58.777406][ T367] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 58.786542][ T367] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 58.794440][ T367] usb 2-1: Product: syz [ 58.798477][ T367] usb 2-1: Manufacturer: syz [ 58.803430][ T367] usb 2-1: SerialNumber: syz [ 58.817319][ T20] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 58.826313][ T20] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 58.834447][ T20] usb 5-1: Product: syz [ 58.838466][ T20] usb 5-1: Manufacturer: syz [ 58.842835][ T20] usb 5-1: SerialNumber: syz [ 58.857350][ T503] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 58.866780][ T503] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 58.874724][ T503] usb 4-1: Product: syz [ 58.878738][ T503] usb 4-1: Manufacturer: syz [ 58.883075][ T503] usb 4-1: SerialNumber: syz [ 58.937771][ T638] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 58.937782][ T636] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 59.047684][ T642] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 59.087732][ T644] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 59.127723][ T640] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 59.597598][ T638] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 59.597631][ T636] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 59.707532][ T642] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 59.747542][ T644] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 59.767557][ T640] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 59.827333][ T60] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 59.833633][ T60] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 59.840982][ T60] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 59.847424][ T359] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 59.853790][ T359] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 59.861127][ T359] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 59.947359][ T367] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 59.953670][ T367] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 59.961139][ T367] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 59.987306][ T20] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 59.993721][ T20] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 60.000885][ T20] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 60.017308][ T503] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 60.023795][ T503] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 60.031107][ T503] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 60.037299][ T60] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 60.043631][ T60] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM, 42:42:42:42:42:42 [ 60.053729][ T359] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 60.060071][ T359] cdc_ncm 1-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM, 42:42:42:42:42:42 [ 60.073094][ T60] usb 3-1: USB disconnect, device number 4 [ 60.079027][ T60] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM [ 60.097805][ T359] usb 1-1: USB disconnect, device number 4 [ 60.103964][ T359] cdc_ncm 1-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM [ 60.157352][ T367] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 60.165059][ T367] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM, 42:42:42:42:42:42 [ 60.190772][ T367] usb 2-1: USB disconnect, device number 4 [ 60.196888][ T367] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM [ 60.205902][ T20] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 60.213791][ T20] cdc_ncm 5-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42 [ 60.227583][ T503] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 60.229762][ T20] usb 5-1: USB disconnect, device number 4 [ 60.244838][ T20] cdc_ncm 5-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM [ 60.249465][ T503] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM, 42:42:42:42:42:42 [ 60.269819][ T503] usb 4-1: USB disconnect, device number 4 [ 60.277620][ T503] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM 2024/08/31 01:31:14 executed programs: 25 [ 60.817466][ T60] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 60.827281][ T503] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 60.927366][ T20] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 60.967285][ T359] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 60.997283][ T6] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 61.177373][ T60] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 61.188232][ T60] usb 3-1: config 1 interface 1 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 8 [ 61.201015][ T503] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 61.211897][ T60] usb 3-1: too many endpoints for config 1 interface 1 altsetting 1: 34, using maximum allowed: 30 [ 61.222428][ T503] usb 1-1: config 1 interface 1 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 8 [ 61.235401][ T60] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 14385, setting to 1024 [ 61.248292][ T503] usb 1-1: too many endpoints for config 1 interface 1 altsetting 1: 34, using maximum allowed: 30 [ 61.258907][ T60] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 1024 [ 61.268926][ T503] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 14385, setting to 1024 [ 61.279791][ T60] usb 3-1: config 1 interface 1 altsetting 1 has 2 endpoint descriptors, different from the interface descriptor's value: 34 [ 61.287332][ T20] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 61.292633][ T503] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 1024 [ 61.303550][ T20] usb 2-1: config 1 interface 1 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 8 [ 61.313093][ T503] usb 1-1: config 1 interface 1 altsetting 1 has 2 endpoint descriptors, different from the interface descriptor's value: 34 [ 61.326159][ T20] usb 2-1: too many endpoints for config 1 interface 1 altsetting 1: 34, using maximum allowed: 30 [ 61.349054][ T20] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 14385, setting to 1024 [ 61.360246][ T6] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 61.367395][ T359] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 61.371149][ T20] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 1024 [ 61.382078][ T359] usb 5-1: config 1 interface 1 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 8 [ 61.391824][ T6] usb 4-1: config 1 interface 1 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 8 [ 61.404433][ T359] usb 5-1: too many endpoints for config 1 interface 1 altsetting 1: 34, using maximum allowed: 30 [ 61.427457][ T20] usb 2-1: config 1 interface 1 altsetting 1 has 2 endpoint descriptors, different from the interface descriptor's value: 34 [ 61.427708][ T359] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 14385, setting to 1024 [ 61.451161][ T6] usb 4-1: too many endpoints for config 1 interface 1 altsetting 1: 34, using maximum allowed: 30 [ 61.451193][ T6] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 14385, setting to 1024 [ 61.451212][ T6] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 1024 [ 61.462003][ T359] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 1024 [ 61.492645][ T6] usb 4-1: config 1 interface 1 altsetting 1 has 2 endpoint descriptors, different from the interface descriptor's value: 34 [ 61.492729][ T359] usb 5-1: config 1 interface 1 altsetting 1 has 2 endpoint descriptors, different from the interface descriptor's value: 34 [ 61.537395][ T60] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 61.546268][ T60] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 61.554093][ T60] usb 3-1: Product: syz [ 61.558150][ T503] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 61.566907][ T503] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 61.574835][ T60] usb 3-1: Manufacturer: syz [ 61.579175][ T60] usb 3-1: SerialNumber: syz [ 61.583794][ T503] usb 1-1: Product: syz [ 61.587825][ T503] usb 1-1: Manufacturer: syz [ 61.592180][ T503] usb 1-1: SerialNumber: syz [ 61.637501][ T20] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 61.646622][ T20] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 61.654539][ T20] usb 2-1: Product: syz [ 61.658662][ T6] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 61.668147][ T20] usb 2-1: Manufacturer: syz [ 61.672674][ T20] usb 2-1: SerialNumber: syz [ 61.677278][ T6] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 61.685080][ T6] usb 4-1: Product: syz [ 61.690028][ T6] usb 4-1: Manufacturer: syz [ 61.695387][ T6] usb 4-1: SerialNumber: syz [ 61.707363][ T359] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 61.716770][ T359] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 61.724641][ T359] usb 5-1: Product: syz [ 61.728634][ T359] usb 5-1: Manufacturer: syz [ 61.732978][ T359] usb 5-1: SerialNumber: syz [ 61.837796][ T702] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 61.838407][ T704] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 61.928012][ T707] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 61.937595][ T711] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 61.977649][ T709] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 62.467615][ T702] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 62.487510][ T704] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 62.587600][ T707] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 62.597631][ T711] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 62.617600][ T709] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 62.697357][ T60] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 62.703612][ T60] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 62.711007][ T60] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 62.717430][ T503] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 62.723674][ T503] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 62.730940][ T503] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 62.827352][ T20] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 62.833898][ T20] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 62.841396][ T6] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 62.847744][ T20] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 62.853768][ T6] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 62.857422][ T359] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 62.861590][ T6] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 62.868241][ T359] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 62.880727][ T359] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 62.907373][ T60] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 62.913849][ T60] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM, 42:42:42:42:42:42 [ 62.925280][ T60] usb 3-1: USB disconnect, device number 5 [ 62.931031][ T503] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 62.941330][ T60] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM [ 62.950616][ T503] cdc_ncm 1-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM, 42:42:42:42:42:42 [ 62.976144][ T503] usb 1-1: USB disconnect, device number 5 [ 62.982230][ T503] cdc_ncm 1-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM [ 62.996231][ T506] ================================================================== [ 63.004109][ T506] BUG: KASAN: use-after-free in __list_del_entry_valid+0xa6/0x120 [ 63.011834][ T506] Read of size 8 at addr ffff88810014ac70 by task kworker/1:6/506 [ 63.019475][ T506] [ 63.021659][ T506] CPU: 1 PID: 506 Comm: kworker/1:6 Not tainted 5.15.156-syzkaller-1070798-g29d153aabd54 #0 [ 63.031538][ T506] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 63.041440][ T506] Workqueue: events linkwatch_event [ 63.046471][ T506] Call Trace: [ 63.049583][ T506] [ 63.052367][ T506] dump_stack_lvl+0x151/0x1c0 [ 63.056875][ T506] ? io_uring_drop_tctx_refs+0x190/0x190 [ 63.062343][ T506] ? panic+0x760/0x760 [ 63.066334][ T506] ? __queue_delayed_work+0x1d1/0x1f0 [ 63.071543][ T506] print_address_description+0x87/0x3b0 [ 63.077009][ T506] ? queue_delayed_work_on+0x13f/0x180 [ 63.082306][ T506] kasan_report+0x179/0x1c0 [ 63.086642][ T506] ? __kasan_check_write+0x14/0x20 [ 63.091599][ T506] ? __list_del_entry_valid+0xa6/0x120 [ 63.096883][ T506] ? __list_del_entry_valid+0xa6/0x120 [ 63.102190][ T506] __asan_report_load8_noabort+0x14/0x20 [ 63.107666][ T506] __list_del_entry_valid+0xa6/0x120 [ 63.112866][ T506] process_one_work+0x458/0xc10 [ 63.117551][ T506] worker_thread+0xad5/0x12a0 [ 63.122145][ T506] ? _raw_spin_lock+0x1b0/0x1b0 [ 63.126863][ T506] kthread+0x421/0x510 [ 63.130733][ T506] ? worker_clr_flags+0x180/0x180 [ 63.135605][ T506] ? kthread_blkcg+0xd0/0xd0 [ 63.140118][ T506] ret_from_fork+0x1f/0x30 [ 63.144362][ T506] [ 63.147234][ T506] [ 63.149394][ T506] Allocated by task 60: [ 63.153480][ T506] ____kasan_kmalloc+0xdb/0x110 [ 63.158345][ T506] __kasan_kmalloc+0x9/0x10 [ 63.162764][ T506] __kmalloc+0x13a/0x270 [ 63.166929][ T506] kvmalloc_node+0x1f0/0x4d0 [ 63.171355][ T506] alloc_netdev_mqs+0x8c/0xc90 [ 63.176043][ T506] alloc_etherdev_mqs+0x33/0x40 [ 63.180725][ T506] usbnet_probe+0x1ff/0x2830 [ 63.185252][ T506] usb_probe_interface+0x5b6/0xa90 [ 63.190212][ T506] really_probe+0x28d/0x970 [ 63.194634][ T506] __driver_probe_device+0x1a0/0x310 [ 63.199749][ T506] driver_probe_device+0x54/0x3d0 [ 63.204606][ T506] __device_attach_driver+0x2c5/0x470 [ 63.209813][ T506] bus_for_each_drv+0x183/0x200 [ 63.214502][ T506] __device_attach+0x312/0x510 [ 63.219101][ T506] device_initial_probe+0x1a/0x20 [ 63.224118][ T506] bus_probe_device+0xbe/0x1e0 [ 63.228718][ T506] device_add+0xb60/0xf10 [ 63.232877][ T506] usb_set_configuration+0x190f/0x1e80 [ 63.238277][ T506] usb_generic_driver_probe+0x8b/0x150 [ 63.243561][ T506] usb_probe_device+0x144/0x260 [ 63.248340][ T506] really_probe+0x28d/0x970 [ 63.252673][ T506] __driver_probe_device+0x1a0/0x310 [ 63.257795][ T506] driver_probe_device+0x54/0x3d0 [ 63.262651][ T506] __device_attach_driver+0x2c5/0x470 [ 63.267851][ T506] bus_for_each_drv+0x183/0x200 [ 63.272633][ T506] __device_attach+0x312/0x510 [ 63.277409][ T506] device_initial_probe+0x1a/0x20 [ 63.282356][ T506] bus_probe_device+0xbe/0x1e0 [ 63.287129][ T506] device_add+0xb60/0xf10 [ 63.291295][ T506] usb_new_device+0x1038/0x1c00 [ 63.296057][ T506] hub_event+0x2def/0x4770 [ 63.300573][ T506] process_one_work+0x6bb/0xc10 [ 63.305434][ T506] worker_thread+0xad5/0x12a0 [ 63.310812][ T506] kthread+0x421/0x510 [ 63.314891][ T506] ret_from_fork+0x1f/0x30 [ 63.319338][ T506] [ 63.321487][ T506] Freed by task 60: [ 63.325149][ T506] kasan_set_track+0x4b/0x70 [ 63.329584][ T506] kasan_set_free_info+0x23/0x40 [ 63.334369][ T506] ____kasan_slab_free+0x126/0x160 [ 63.339367][ T506] __kasan_slab_free+0x11/0x20 [ 63.343967][ T506] slab_free_freelist_hook+0xbd/0x190 [ 63.349175][ T506] kfree+0xc8/0x220 [ 63.352822][ T506] kvfree+0x35/0x40 [ 63.356465][ T506] netdev_freemem+0x3f/0x60 [ 63.360817][ T506] netdev_release+0x7f/0xb0 [ 63.365150][ T506] device_release+0x95/0x1c0 [ 63.369680][ T506] kobject_put+0x178/0x260 [ 63.373931][ T506] put_device+0x1f/0x30 [ 63.377925][ T506] free_netdev+0x34f/0x440 [ 63.382168][ T506] usbnet_disconnect+0x245/0x390 [ 63.386942][ T506] usb_unbind_interface+0x1fa/0x8c0 [ 63.391975][ T506] device_release_driver_internal+0x50b/0x7d0 [ 63.397876][ T506] device_release_driver+0x19/0x20 [ 63.402835][ T506] bus_remove_device+0x2f8/0x360 [ 63.407609][ T506] device_del+0x663/0xe90 [ 63.411859][ T506] usb_disable_device+0x380/0x720 [ 63.419935][ T506] usb_disconnect+0x32a/0x890 [ 63.424547][ T506] hub_event+0x1d42/0x4770 [ 63.429438][ T506] process_one_work+0x6bb/0xc10 [ 63.434120][ T506] worker_thread+0xe02/0x12a0 [ 63.438769][ T506] kthread+0x421/0x510 [ 63.442642][ T506] ret_from_fork+0x1f/0x30 [ 63.446905][ T506] [ 63.449088][ T506] Last potentially related work creation: [ 63.454731][ T506] kasan_save_stack+0x3b/0x60 [ 63.459620][ T506] __kasan_record_aux_stack+0xd3/0xf0 [ 63.464822][ T506] kasan_record_aux_stack_noalloc+0xb/0x10 [ 63.470465][ T506] insert_work+0x56/0x320 [ 63.474723][ T506] __queue_work+0x92a/0xcd0 [ 63.480046][ T506] queue_work_on+0x105/0x170 [ 63.484813][ T506] usbnet_link_change+0xeb/0x100 [ 63.489787][ T506] usbnet_probe+0x1dd3/0x2830 [ 63.494533][ T506] usb_probe_interface+0x5b6/0xa90 [ 63.499840][ T506] really_probe+0x28d/0x970 [ 63.504567][ T506] __driver_probe_device+0x1a0/0x310 [ 63.509975][ T506] driver_probe_device+0x54/0x3d0 [ 63.515142][ T506] __device_attach_driver+0x2c5/0x470 [ 63.521766][ T506] bus_for_each_drv+0x183/0x200 [ 63.529293][ T506] __device_attach+0x312/0x510 [ 63.535829][ T506] device_initial_probe+0x1a/0x20 [ 63.541105][ T506] bus_probe_device+0xbe/0x1e0 [ 63.545962][ T506] device_add+0xb60/0xf10 [ 63.550119][ T506] usb_set_configuration+0x190f/0x1e80 [ 63.555498][ T506] usb_generic_driver_probe+0x8b/0x150 [ 63.560795][ T506] usb_probe_device+0x144/0x260 [ 63.565494][ T506] really_probe+0x28d/0x970 [ 63.569817][ T506] __driver_probe_device+0x1a0/0x310 [ 63.574941][ T506] driver_probe_device+0x54/0x3d0 [ 63.579810][ T506] __device_attach_driver+0x2c5/0x470 [ 63.585103][ T506] bus_for_each_drv+0x183/0x200 [ 63.589782][ T506] __device_attach+0x312/0x510 [ 63.594382][ T506] device_initial_probe+0x1a/0x20 [ 63.599252][ T506] bus_probe_device+0xbe/0x1e0 [ 63.603842][ T506] device_add+0xb60/0xf10 [ 63.608016][ T506] usb_new_device+0x1038/0x1c00 [ 63.612696][ T506] hub_event+0x2def/0x4770 [ 63.617174][ T506] process_one_work+0x6bb/0xc10 [ 63.621839][ T506] worker_thread+0xad5/0x12a0 [ 63.626356][ T506] kthread+0x421/0x510 [ 63.630263][ T506] ret_from_fork+0x1f/0x30 [ 63.634603][ T506] [ 63.636763][ T506] The buggy address belongs to the object at ffff88810014a000 [ 63.636763][ T506] which belongs to the cache kmalloc-4k of size 4096 [ 63.651006][ T506] The buggy address is located 3184 bytes inside of [ 63.651006][ T506] 4096-byte region [ffff88810014a000, ffff88810014b000) [ 63.664451][ T506] The buggy address belongs to the page: [ 63.670111][ T506] page:ffffea0004005200 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x100148 [ 63.680272][ T506] head:ffffea0004005200 order:3 compound_mapcount:0 compound_pincount:0 [ 63.688406][ T506] flags: 0x4000000000010200(slab|head|zone=1) [ 63.694314][ T506] raw: 4000000000010200 dead000000000100 dead000000000122 ffff888100043380 [ 63.702731][ T506] raw: 0000000000000000 0000000000040004 00000001ffffffff 0000000000000000 [ 63.711153][ T506] page dumped because: kasan: bad access detected [ 63.717406][ T506] page_owner tracks the page as allocated [ 63.723054][ T506] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x0(), pid 1, ts 1177439286, free_ts 0 [ 63.734341][ T506] register_early_stack+0x86/0xe0 [ 63.739186][ T506] init_page_owner+0x3d/0x830 [ 63.744069][ T506] page_ext_init+0x3ab/0x3d0 [ 63.748594][ T506] kernel_init_freeable+0x2bc/0x400 [ 63.753614][ T506] page_owner free stack trace missing [ 63.758847][ T506] [ 63.761201][ T506] Memory state around the buggy address: [ 63.766691][ T506] ffff88810014ab00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 63.774654][ T506] ffff88810014ab80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 63.782583][ T506] >ffff88810014ac00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 63.790930][ T506] ^ [ 63.798998][ T506] ffff88810014ac80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 63.807223][ T506] ffff88810014ad00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 63.816501][ T506] ================================================================== [ 63.824845][ T506] Disabling lock debugging due to kernel taint [ 63.836652][ T30] audit: type=1400 audit(1725067878.179:115): avc: denied { remove_name } for pid=82 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 63.847686][ T20] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 63.865053][ T6] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 63.874150][ T6] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM, 42:42:42:42:42:42 [ 63.886334][ T20] cdc_ncm 2-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM, 42:42:42:42:42:42 [ 63.887335][ T359] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 63.899754][ T6] usb 4-1: USB disconnect, device number 5 [ 63.913994][ T30] audit: type=1400 audit(1725067878.179:116): avc: denied { rename } for pid=82 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 63.918677][ T359] cdc_ncm 5-1:1.0 usb2: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42 [ 63.941323][ T30] audit: type=1400 audit(1725067878.179:117): avc: denied { create } for pid=82 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 63.954270][ T359] usb 5-1: USB disconnect, device number 5 [ 63.967178][ T20] usb 2-1: USB disconnect, device number 5 [ 63.979521][ T359] cdc_ncm 5-1:1.0 usb2: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM [ 63.987417][ T6] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM [ 64.009682][ T20] cdc_ncm 2-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM [ 64.277300][ T60] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 64.337268][ T503] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 64.427285][ T6] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 64.434635][ T20] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 64.617300][ T495] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 64.657431][ T60] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 64.668225][ T60] usb 3-1: config 1 interface 1 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 8 [ 64.681835][ T60] usb 3-1: too many endpoints for config 1 interface 1 altsetting 1: 34, using maximum allowed: 30 [ 64.692718][ T60] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 14385, setting to 1024 [ 64.703598][ T60] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 1024 [ 64.713469][ T60] usb 3-1: config 1 interface 1 altsetting 1 has 2 endpoint descriptors, different from the interface descriptor's value: 34 [ 64.726318][ T503] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 64.737307][ T503] usb 1-1: config 1 interface 1 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 8 [ 64.749982][ T503] usb 1-1: too many endpoints for config 1 interface 1 altsetting 1: 34, using maximum allowed: 30 [ 64.760513][ T503] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 14385, setting to 1024 [ 64.771336][ T503] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 1024 [ 64.781124][ T503] usb 1-1: config 1 interface 1 altsetting 1 has 2 endpoint descriptors, different from the interface descriptor's value: 34 [ 64.787300][ T6] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 64.804567][ T20] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 64.815184][ T6] usb 4-1: config 1 interface 1 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 8 [ 64.827881][ T20] usb 2-1: config 1 interface 1 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 8 [ 64.840763][ T6] usb 4-1: too many endpoints for config 1 interface 1 altsetting 1: 34, using maximum allowed: 30 [ 64.851208][ T20] usb 2-1: too many endpoints for config 1 interface 1 altsetting 1: 34, using maximum allowed: 30 [ 64.861922][ T6] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 14385, setting to 1024 [ 64.872888][ T20] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 14385, setting to 1024 [ 64.884186][ T6] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 1024 [ 64.894370][ T20] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 1024 [ 64.904258][ T6] usb 4-1: config 1 interface 1 altsetting 1 has 2 endpoint descriptors, different from the interface descriptor's value: 34 [ 64.917033][ T20] usb 2-1: config 1 interface 1 altsetting 1 has 2 endpoint descriptors, different from the interface descriptor's value: 34 [ 64.917303][ T60] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 64.938759][ T60] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 64.946507][ T60] usb 3-1: Product: syz [ 64.950705][ T60] usb 3-1: Manufacturer: syz [ 64.955096][ T60] usb 3-1: SerialNumber: syz [ 64.977381][ T503] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 64.986298][ T503] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 64.987323][ T495] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 64.994357][ T503] usb 1-1: Product: syz [ 65.005512][ T495] usb 5-1: config 1 interface 1 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 8 [ 65.010430][ T503] usb 1-1: Manufacturer: syz [ 65.022771][ T495] usb 5-1: too many endpoints for config 1 interface 1 altsetting 1: 34, using maximum allowed: 30 [ 65.027368][ T503] usb 1-1: SerialNumber: syz [ 65.037891][ T495] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 14385, setting to 1024 [ 65.053022][ T495] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 1024 [ 65.062873][ T495] usb 5-1: config 1 interface 1 altsetting 1 has 2 endpoint descriptors, different from the interface descriptor's value: 34 [ 65.097369][ T6] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 65.106664][ T20] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 65.115544][ T20] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 65.123404][ T6] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 65.131326][ T20] usb 2-1: Product: syz [ 65.135238][ T20] usb 2-1: Manufacturer: syz [ 65.139793][ T6] usb 4-1: Product: syz [ 65.143736][ T6] usb 4-1: Manufacturer: syz [ 65.148276][ T20] usb 2-1: SerialNumber: syz [ 65.153019][ T6] usb 4-1: SerialNumber: syz [ 65.205810][ T746] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 65.227373][ T495] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 65.236476][ T495] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 65.244276][ T495] usb 5-1: Product: syz [ 65.248263][ T495] usb 5-1: Manufacturer: syz [ 65.252814][ T495] usb 5-1: SerialNumber: syz [ 65.277648][ T749] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 65.397643][ T739] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 65.397686][ T741] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 65.497594][ T757] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 65.847533][ T746] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 65.927550][ T749] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 66.057520][ T741] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 66.057524][ T739] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 66.072554][ T60] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 66.079213][ T60] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 66.086658][ T60] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 66.137527][ T757] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 66.167414][ T503] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 66.173908][ T503] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 66.181153][ T503] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 66.277359][ T60] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 66.283974][ T60] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM, 42:42:42:42:42:42 [ 66.295150][ T60] usb 3-1: USB disconnect, device number 6 [ 66.297321][ T20] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 66.301835][ T60] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM [ 66.307150][ T6] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 66.322577][ T20] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 66.329831][ T6] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 66.337186][ T20] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 66.342852][ T6] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 66.377363][ T503] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 66.377362][ T495] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 66.378681][ T503] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM, 42:42:42:42:42:42 [ 66.383584][ T495] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 66.394286][ T503] usb 1-1: USB disconnect, device number 6 [ 66.416149][ T503] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM [ 66.419400][ T495] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 66.518398][ T20] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 66.525741][ T20] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM, 42:42:42:42:42:42 [ 66.535812][ T6] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 66.542195][ T6] cdc_ncm 4-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM, 42:42:42:42:42:42 [ 66.554214][ T20] usb 2-1: USB disconnect, device number 6 [ 66.562499][ T6] usb 4-1: USB disconnect, device number 6 [ 66.570475][ T20] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM [ 66.579388][ T6] cdc_ncm 4-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM [ 66.607336][ T495] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 66.614214][ T495] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42 [ 66.625526][ T495] usb 5-1: USB disconnect, device number 6 [ 66.635301][ T495] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM 2024/08/31 01:31:21 executed programs: 35 [ 67.047624][ T503] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 67.137306][ T495] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 67.287299][ T6] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 67.297267][ T60] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 67.357277][ T354] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 67.417369][ T503] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 67.428301][ T503] usb 3-1: config 1 interface 1 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 8 [ 67.441180][ T503] usb 3-1: too many endpoints for config 1 interface 1 altsetting 1: 34, using maximum allowed: 30 [ 67.451779][ T503] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 14385, setting to 1024 [ 67.462797][ T503] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 1024 [ 67.472502][ T503] usb 3-1: config 1 interface 1 altsetting 1 has 2 endpoint descriptors, different from the interface descriptor's value: 34 [ 67.497445][ T495] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 67.508467][ T495] usb 1-1: config 1 interface 1 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 8 [ 67.521812][ T495] usb 1-1: too many endpoints for config 1 interface 1 altsetting 1: 34, using maximum allowed: 30 [ 67.532500][ T495] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 14385, setting to 1024 [ 67.544564][ T495] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 1024 [ 67.554274][ T495] usb 1-1: config 1 interface 1 altsetting 1 has 2 endpoint descriptors, different from the interface descriptor's value: 34 [ 67.657405][ T503] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 67.667403][ T6] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 67.667508][ T503] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 67.678566][ T6] usb 4-1: config 1 interface 1 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 8 [ 67.686758][ T503] usb 3-1: Product: syz [ 67.699420][ T6] usb 4-1: too many endpoints for config 1 interface 1 altsetting 1: 34, using maximum allowed: 30 [ 67.703227][ T60] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 67.713723][ T6] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 14385, setting to 1024 [ 67.725228][ T503] usb 3-1: Manufacturer: syz [ 67.735847][ T354] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 67.740161][ T60] usb 2-1: config 1 interface 1 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 8 [ 67.751003][ T495] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 67.763516][ T503] usb 3-1: SerialNumber: syz [ 67.773061][ T354] usb 5-1: config 1 interface 1 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 8 [ 67.777789][ T60] usb 2-1: too many endpoints for config 1 interface 1 altsetting 1: 34, using maximum allowed: 30 [ 67.790445][ T6] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 1024 [ 67.804963][ T60] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 14385, setting to 1024 [ 67.811023][ T495] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 67.822622][ T60] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 1024 [ 67.830290][ T354] usb 5-1: too many endpoints for config 1 interface 1 altsetting 1: 34, using maximum allowed: 30 [ 67.841886][ T60] usb 2-1: config 1 interface 1 altsetting 1 has 2 endpoint descriptors, different from the interface descriptor's value: 34 [ 67.850796][ T6] usb 4-1: config 1 interface 1 altsetting 1 has 2 endpoint descriptors, different from the interface descriptor's value: 34 [ 67.876222][ T495] usb 1-1: Product: syz [ 67.880161][ T495] usb 1-1: Manufacturer: syz [ 67.884544][ T495] usb 1-1: SerialNumber: syz [ 67.889030][ T354] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 14385, setting to 1024 [ 67.900258][ T354] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 1024 [ 67.912805][ T354] usb 5-1: config 1 interface 1 altsetting 1 has 2 endpoint descriptors, different from the interface descriptor's value: 34 [ 68.027344][ T60] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 68.036427][ T60] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 68.044412][ T815] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 68.051228][ T60] usb 2-1: Product: syz [ 68.055807][ T60] usb 2-1: Manufacturer: syz [ 68.057312][ T6] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 68.060224][ T60] usb 2-1: SerialNumber: syz [ 68.069441][ T6] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 68.081415][ T354] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 68.090261][ T6] usb 4-1: Product: syz [ 68.094284][ T354] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 68.102308][ T6] usb 4-1: Manufacturer: syz [ 68.106626][ T6] usb 4-1: SerialNumber: syz [ 68.112440][ T354] usb 5-1: Product: syz [ 68.116350][ T354] usb 5-1: Manufacturer: syz [ 68.121170][ T354] usb 5-1: SerialNumber: syz [ 68.148008][ T818] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 68.317598][ T822] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 68.357618][ T820] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 68.367831][ T824] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 68.717465][ T815] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 68.807555][ T818] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 68.957330][ T503] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 68.957542][ T822] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 68.963726][ T503] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 68.977739][ T503] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 69.017612][ T820] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 69.027477][ T824] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 69.047354][ T495] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 69.053603][ T495] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 69.061248][ T495] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 69.177338][ T503] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 69.185526][ T503] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM, 42:42:42:42:42:42 [ 69.197363][ T60] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 69.203625][ T60] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 69.214508][ T503] usb 3-1: USB disconnect, device number 7 [ 69.220466][ T503] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM [ 69.228977][ T60] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 69.257376][ T6] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 69.263907][ T354] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 69.270286][ T495] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 69.276391][ T354] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 69.284886][ T6] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 69.294105][ T495] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM, 42:42:42:42:42:42 [ 69.304385][ T354] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 69.310192][ T6] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 69.318377][ T495] usb 1-1: USB disconnect, device number 7 [ 69.324585][ T495] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM [ 69.407307][ T60] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 69.413850][ T60] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM, 42:42:42:42:42:42 [ 69.426973][ T60] usb 2-1: USB disconnect, device number 7 [ 69.433145][ T60] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM [ 69.477349][ T354] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 69.484410][ T6] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 69.491588][ T6] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM, 42:42:42:42:42:42 [ 69.503528][ T354] cdc_ncm 5-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42 [ 69.521119][ T6] usb 4-1: USB disconnect, device number 7 [ 69.537672][ T354] usb 5-1: USB disconnect, device number 7 [ 69.543540][ T354] cdc_ncm 5-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM [ 69.552313][ T6] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM [ 69.927300][ T495] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 70.027298][ T367] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 70.167297][ T60] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 70.227259][ T503] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 70.227322][ T6] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 70.327479][ T495] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 70.338640][ T495] usb 3-1: config 1 interface 1 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 8 [ 70.351475][ T495] usb 3-1: too many endpoints for config 1 interface 1 altsetting 1: 34, using maximum allowed: 30 [ 70.362315][ T495] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 14385, setting to 1024 [ 70.373342][ T495] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 1024 [ 70.383191][ T495] usb 3-1: config 1 interface 1 altsetting 1 has 2 endpoint descriptors, different from the interface descriptor's value: 34 [ 70.427328][ T367] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 70.438214][ T367] usb 1-1: config 1 interface 1 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 8 [ 70.450999][ T367] usb 1-1: too many endpoints for config 1 interface 1 altsetting 1: 34, using maximum allowed: 30 [ 70.461550][ T367] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 14385, setting to 1024 [ 70.472737][ T367] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 1024 [ 70.482547][ T367] usb 1-1: config 1 interface 1 altsetting 1 has 2 endpoint descriptors, different from the interface descriptor's value: 34 [ 70.527398][ T60] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 70.538411][ T60] usb 2-1: config 1 interface 1 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 8 [ 70.551474][ T60] usb 2-1: too many endpoints for config 1 interface 1 altsetting 1: 34, using maximum allowed: 30 [ 70.562204][ T60] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 14385, setting to 1024 [ 70.567377][ T495] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 70.573423][ T60] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 1024 [ 70.582726][ T495] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 70.592283][ T503] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 70.600416][ T495] usb 3-1: Product: syz [ 70.615109][ T60] usb 2-1: config 1 interface 1 altsetting 1 has 2 endpoint descriptors, different from the interface descriptor's value: 34 [ 70.615351][ T495] usb 3-1: Manufacturer: syz [ 70.627995][ T503] usb 5-1: config 1 interface 1 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 8 [ 70.632551][ T6] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 70.645050][ T503] usb 5-1: too many endpoints for config 1 interface 1 altsetting 1: 34, using maximum allowed: 30 [ 70.656266][ T495] usb 3-1: SerialNumber: syz [ 70.666523][ T503] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 14385, setting to 1024 [ 70.671895][ T6] usb 4-1: config 1 interface 1 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 8 [ 70.683142][ T503] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 1024 [ 70.694709][ T367] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 70.704687][ T503] usb 5-1: config 1 interface 1 altsetting 1 has 2 endpoint descriptors, different from the interface descriptor's value: 34 [ 70.714754][ T6] usb 4-1: too many endpoints for config 1 interface 1 altsetting 1: 34, using maximum allowed: 30 [ 70.737311][ T367] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 70.745112][ T367] usb 1-1: Product: syz [ 70.749184][ T367] usb 1-1: Manufacturer: syz [ 70.753531][ T367] usb 1-1: SerialNumber: syz [ 70.758402][ T6] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 14385, setting to 1024 [ 70.769839][ T6] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 1024 [ 70.779617][ T6] usb 4-1: config 1 interface 1 altsetting 1 has 2 endpoint descriptors, different from the interface descriptor's value: 34 [ 70.797373][ T60] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 70.806380][ T60] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 70.814448][ T60] usb 2-1: Product: syz [ 70.818427][ T60] usb 2-1: Manufacturer: syz [ 70.822755][ T60] usb 2-1: SerialNumber: syz [ 70.877319][ T503] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 70.886402][ T503] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 70.894345][ T503] usb 5-1: Product: syz [ 70.898477][ T503] usb 5-1: Manufacturer: syz [ 70.903023][ T503] usb 5-1: SerialNumber: syz [ 70.927369][ T882] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 70.967352][ T6] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 70.976285][ T6] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 70.984069][ T6] usb 4-1: Product: syz [ 70.988221][ T6] usb 4-1: Manufacturer: syz [ 70.992629][ T6] usb 4-1: SerialNumber: syz [ 71.018182][ T884] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 71.067588][ T887] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 71.147723][ T891] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 71.237612][ T890] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 71.567614][ T882] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 71.657691][ T884] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 71.727568][ T887] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 71.797332][ T495] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 71.803657][ T495] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 71.810963][ T495] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 71.811279][ T891] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 71.887339][ T367] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 71.893703][ T367] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 71.897450][ T890] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 71.901355][ T367] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 71.967345][ T60] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 71.973633][ T60] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 71.980866][ T60] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 72.007349][ T495] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 72.013886][ T495] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM, 42:42:42:42:42:42 [ 72.025012][ T495] usb 3-1: USB disconnect, device number 8 [ 72.031834][ T495] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM [ 72.047333][ T503] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 72.053762][ T503] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 72.061270][ T503] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 72.117306][ T367] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 72.124930][ T367] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM, 42:42:42:42:42:42 [ 72.137289][ T6] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 72.143630][ T6] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 72.156986][ T367] usb 1-1: USB disconnect, device number 8 [ 72.164259][ T367] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM [ 72.172920][ T6] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 72.197296][ T60] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 72.204506][ T60] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM, 42:42:42:42:42:42 [ 72.216679][ T60] usb 2-1: USB disconnect, device number 8 [ 72.226706][ T60] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM [ 72.257353][ T503] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 72.264623][ T503] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42 [ 72.276854][ T503] usb 5-1: USB disconnect, device number 8 [ 72.286897][ T503] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM [ 72.347586][ T6] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 72.354638][ T6] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM, 42:42:42:42:42:42 [ 72.367690][ T6] usb 4-1: USB disconnect, device number 8 [ 72.375178][ T6] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM 2024/08/31 01:31:26 executed programs: 45 [ 72.777307][ T367] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 72.867286][ T503] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 72.957350][ T6] usb 2-1: new high-speed USB device number 9 using dummy_hcd