Warning: Permanently added '10.128.1.162' (ED25519) to the list of known hosts. 2025/11/04 13:59:18 parsed 1 programs [ 51.197683][ T28] audit: type=1400 audit(1762264759.288:106): avc: denied { unlink } for pid=397 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 51.317915][ T397] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 52.218784][ T28] audit: type=1401 audit(1762264760.308:107): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 52.400155][ T28] audit: type=1400 audit(1762264760.488:108): avc: denied { create } for pid=440 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 52.483089][ T424] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.498368][ T424] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.505978][ T424] device bridge_slave_0 entered promiscuous mode [ 52.539704][ T424] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.547071][ T424] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.554713][ T424] device bridge_slave_1 entered promiscuous mode [ 52.756353][ T424] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.763656][ T424] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.771085][ T424] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.778270][ T424] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.810181][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.817688][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.825568][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.834991][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.846995][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.855523][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.862722][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.870241][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.878587][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.885747][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.899974][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.909482][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.924298][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.936508][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.944889][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.960738][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.969729][ T424] device veth0_vlan entered promiscuous mode [ 52.980222][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.990486][ T424] device veth1_macvtap entered promiscuous mode [ 53.000370][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready 2025/11/04 13:59:21 executed programs: 0 [ 53.010465][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 53.262170][ T465] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.269282][ T465] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.276832][ T465] device bridge_slave_0 entered promiscuous mode [ 53.285948][ T465] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.293601][ T465] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.301149][ T465] device bridge_slave_1 entered promiscuous mode [ 53.378214][ T464] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.385425][ T464] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.393299][ T464] device bridge_slave_0 entered promiscuous mode [ 53.408066][ T464] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.415182][ T464] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.422733][ T464] device bridge_slave_1 entered promiscuous mode [ 53.489573][ T467] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.496640][ T467] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.504148][ T467] device bridge_slave_0 entered promiscuous mode [ 53.524343][ T467] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.532044][ T467] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.539661][ T467] device bridge_slave_1 entered promiscuous mode [ 53.553426][ T469] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.560790][ T469] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.568698][ T469] device bridge_slave_0 entered promiscuous mode [ 53.593836][ T469] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.601056][ T469] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.608726][ T469] device bridge_slave_1 entered promiscuous mode [ 53.623403][ T471] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.630915][ T471] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.638575][ T471] device bridge_slave_0 entered promiscuous mode [ 53.660498][ T471] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.667934][ T471] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.675635][ T471] device bridge_slave_1 entered promiscuous mode [ 53.866216][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.874142][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.910032][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.919050][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.928946][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.936732][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.944762][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.953577][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.962342][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.969421][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.977190][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.009592][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.018460][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.052921][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 54.082881][ T465] device veth0_vlan entered promiscuous mode [ 54.091125][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.100667][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 54.109275][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 54.117152][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 54.124892][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.133385][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.142246][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.152534][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.159689][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.167642][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.175956][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.183071][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.190847][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.198474][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.205890][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.214328][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.222744][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.230020][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.237438][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.245771][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.254282][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.261372][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.269019][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.277123][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.291121][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.299296][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.319622][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.328492][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.336174][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.354940][ T465] device veth1_macvtap entered promiscuous mode [ 54.367824][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.375840][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 54.384458][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.392771][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.401365][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.410029][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.417228][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.444618][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 54.453353][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 54.462194][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 54.471108][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 54.479745][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 54.488316][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 54.502701][ T467] device veth0_vlan entered promiscuous mode [ 54.519019][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 54.527347][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 54.535478][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 54.544149][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.552835][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.560535][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.568445][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 54.576035][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 54.590645][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.599262][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.607788][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.614932][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.622574][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 54.630967][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.639327][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.647895][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.656143][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.663250][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.685501][ T467] device veth1_macvtap entered promiscuous mode [ 54.696073][ T28] audit: type=1400 audit(1762264762.778:109): avc: denied { read write } for pid=518 comm="syz.1.17" name="raw-gadget" dev="devtmpfs" ino=258 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 54.701354][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.730491][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 54.731593][ T28] audit: type=1400 audit(1762264762.808:110): avc: denied { open } for pid=518 comm="syz.1.17" path="/dev/raw-gadget" dev="devtmpfs" ino=258 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 54.740964][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 54.764385][ T28] audit: type=1400 audit(1762264762.808:111): avc: denied { ioctl } for pid=518 comm="syz.1.17" path="/dev/raw-gadget" dev="devtmpfs" ino=258 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 54.772175][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 54.804673][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 54.813031][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 54.821120][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 54.829563][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.837992][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 54.846333][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.874331][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 54.882827][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 54.891614][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 54.899917][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 54.908643][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 54.917333][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 54.925858][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 54.933692][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 54.946148][ T464] device veth0_vlan entered promiscuous mode [ 54.974134][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 54.983573][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 54.995358][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 55.004538][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 55.013621][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 55.022145][ T24] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 55.022738][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 55.038838][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 55.047242][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 55.056526][ T464] device veth1_macvtap entered promiscuous mode [ 55.066431][ T469] device veth0_vlan entered promiscuous mode [ 55.073499][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 55.081803][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 55.089721][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 55.106545][ T471] device veth0_vlan entered promiscuous mode [ 55.116209][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 55.124350][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 55.132645][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 55.140498][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 55.156721][ T469] device veth1_macvtap entered promiscuous mode [ 55.170852][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 55.179542][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 55.188462][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 55.197826][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 55.206256][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 55.214724][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 55.215501][ T24] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 55.223457][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 55.233757][ T24] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 55.257050][ T330] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 55.257127][ T471] device veth1_macvtap entered promiscuous mode [ 55.273623][ T24] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 55.282996][ T24] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 55.291166][ T24] usb 2-1: Product: syz [ 55.295775][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 55.297348][ T24] usb 2-1: Manufacturer: syz [ 55.307320][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 55.308898][ T24] usb 2-1: SerialNumber: syz [ 55.317397][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 55.328973][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 55.337780][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 55.370566][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 55.379540][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 55.388641][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 55.397295][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 55.406140][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 55.414892][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 55.439022][ T330] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 55.450458][ T330] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 55.467564][ T330] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 55.476756][ T330] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 55.482629][ T8] device bridge_slave_1 left promiscuous mode [ 55.498114][ T330] usb 3-1: Product: syz [ 55.500101][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.506113][ T330] usb 3-1: Manufacturer: syz [ 55.514175][ T330] usb 3-1: SerialNumber: syz [ 55.519240][ T8] device bridge_slave_0 left promiscuous mode [ 55.525582][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.533336][ T519] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 55.542048][ T8] device veth1_macvtap left promiscuous mode [ 55.548293][ T8] device veth0_vlan left promiscuous mode [ 55.677000][ T19] usb 7-1: new high-speed USB device number 2 using dummy_hcd [ 55.733532][ T521] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 55.767017][ T349] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 55.786973][ T354] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 55.858800][ T19] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 55.871062][ T19] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 55.882746][ T19] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 55.892724][ T19] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 55.900936][ T19] usb 7-1: Product: syz [ 55.905326][ T19] usb 7-1: Manufacturer: syz [ 55.910107][ T19] usb 7-1: SerialNumber: syz [ 55.948220][ T349] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 55.959462][ T349] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 55.970694][ T354] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 55.981954][ T354] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 55.992315][ T349] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 56.001579][ T349] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 56.009677][ T349] usb 5-1: Product: syz [ 56.013968][ T349] usb 5-1: Manufacturer: syz [ 56.018779][ T349] usb 5-1: SerialNumber: syz [ 56.024409][ T354] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 56.033715][ T354] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 56.042126][ T354] usb 6-1: Product: syz [ 56.046470][ T354] usb 6-1: Manufacturer: syz [ 56.051840][ T354] usb 6-1: SerialNumber: syz [ 56.117006][ T527] raw-gadget.2 gadget.6: fail, usb_ep_enable returned -22 [ 56.142142][ T519] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 56.252295][ T530] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 56.261215][ T532] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22 [ 56.342497][ T521] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 56.350142][ T24] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 56.356814][ T24] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 56.364322][ T24] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 56.550415][ T330] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 56.557272][ T330] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 56.564970][ T330] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 56.567183][ T24] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 56.581962][ T24] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 56.601072][ T28] audit: type=1400 audit(1762264764.688:112): avc: denied { read } for pid=141 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 56.622782][ T24] usb 2-1: USB disconnect, device number 2 [ 56.629224][ T24] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 56.652265][ T28] audit: type=1400 audit(1762264764.738:113): avc: denied { getattr } for pid=541 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf/eth0.dhcp" dev="tmpfs" ino=502 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 56.682511][ T28] audit: type=1400 audit(1762264764.768:114): avc: denied { read } for pid=543 comm="sed" name="eth0.dhcp" dev="tmpfs" ino=502 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 56.705906][ T28] audit: type=1400 audit(1762264764.768:115): avc: denied { open } for pid=543 comm="sed" path="/run/dhcpcd/hook-state/resolv.conf/eth0.dhcp" dev="tmpfs" ino=502 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 56.731552][ T527] raw-gadget.2 gadget.6: fail, usb_ep_enable returned -22 [ 56.751034][ T330] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 56.759454][ T330] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 56.770842][ T28] audit: type=1400 audit(1762264764.848:116): avc: denied { create } for pid=540 comm="dhcpcd-run-hook" name="resolv.conf.usb0.link" scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 56.799992][ T330] usb 3-1: USB disconnect, device number 2 [ 56.807615][ T330] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 56.817315][ T28] audit: type=1400 audit(1762264764.848:117): avc: denied { write } for pid=540 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf.usb0.link" dev="tmpfs" ino=691 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 56.846246][ T28] audit: type=1400 audit(1762264764.848:118): avc: denied { append } for pid=540 comm="dhcpcd-run-hook" name="resolv.conf.usb0.link" dev="tmpfs" ino=691 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 56.871276][ T28] audit: type=1400 audit(1762264764.898:119): avc: denied { unlink } for pid=551 comm="rm" name="resolv.conf.usb0.link" dev="tmpfs" ino=691 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 56.882696][ T532] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22 [ 56.900943][ T530] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 56.943160][ T19] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 56.951422][ T19] cdc_ncm 7-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 56.959978][ T19] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 57.109976][ T354] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 57.117592][ T349] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 57.124170][ T349] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 57.132733][ T354] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 57.140478][ T349] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 57.146376][ T354] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 57.146973][ T19] cdc_ncm 7-1:1.0: setting tx_max = 184 [ 57.160187][ T19] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 57.177250][ T19] usb 7-1: USB disconnect, device number 2 [ 57.183695][ T19] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 57.310686][ T349] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 57.316505][ T354] cdc_ncm 6-1:1.0: setting tx_max = 184 [ 57.323629][ T349] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 57.336275][ T354] cdc_ncm 6-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 57.350338][ T349] usb 5-1: USB disconnect, device number 2 [ 57.356662][ T349] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 57.357043][ T6] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 57.374833][ T354] usb 6-1: USB disconnect, device number 2 [ 57.382741][ T354] cdc_ncm 6-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 57.547015][ T330] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 57.558102][ T6] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 57.569233][ T6] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 57.580819][ T6] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 57.589924][ T6] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 57.598039][ T6] usb 2-1: Product: syz [ 57.602320][ T6] usb 2-1: Manufacturer: syz [ 57.606959][ T6] usb 2-1: SerialNumber: syz [ 57.727998][ T330] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 57.739095][ T330] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 57.751017][ T330] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 57.760334][ T330] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 57.768411][ T330] usb 3-1: Product: syz [ 57.772695][ T330] usb 3-1: Manufacturer: syz [ 57.777357][ T330] usb 3-1: SerialNumber: syz [ 57.816218][ T567] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 57.937113][ T349] usb 7-1: new high-speed USB device number 3 using dummy_hcd [ 57.983711][ T569] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 58.097226][ T354] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 58.097248][ T522] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 58.118194][ T349] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 58.129338][ T349] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 58.140990][ T349] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 58.150228][ T349] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 58.158354][ T349] usb 7-1: Product: syz [ 58.162574][ T349] usb 7-1: Manufacturer: syz [ 58.167413][ T349] usb 7-1: SerialNumber: syz [ 58.278156][ T354] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 58.290052][ T354] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 58.298281][ T522] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 58.302010][ T354] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 58.320245][ T354] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 58.320611][ T522] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 58.328686][ T354] usb 5-1: Product: syz [ 58.342646][ T354] usb 5-1: Manufacturer: syz [ 58.344361][ T522] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 58.347971][ T354] usb 5-1: SerialNumber: syz [ 58.357059][ T522] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 58.369635][ T522] usb 6-1: Product: syz [ 58.374044][ T522] usb 6-1: Manufacturer: syz [ 58.374395][ T571] raw-gadget.2 gadget.6: fail, usb_ep_enable returned -22 [ 58.378858][ T522] usb 6-1: SerialNumber: syz [ 58.430591][ T567] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 58.563675][ T574] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 58.592359][ T569] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 58.592407][ T575] raw-gadget.3 gadget.5: fail, usb_ep_enable returned -22 [ 58.638397][ T6] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 58.644968][ T6] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 58.652450][ T6] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 58.807488][ T330] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 58.814103][ T330] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 58.821868][ T330] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 58.839065][ T6] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 58.846636][ T6] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 58.861424][ T6] usb 2-1: USB disconnect, device number 3 [ 58.868937][ T6] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 58.987835][ T571] raw-gadget.2 gadget.6: fail, usb_ep_enable returned -22 [ 59.007750][ T330] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 59.015612][ T330] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 59.028545][ T330] usb 3-1: USB disconnect, device number 3 [ 59.034756][ T330] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 59.172310][ T574] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 59.195920][ T349] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 59.202608][ T349] cdc_ncm 7-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 59.210564][ T349] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 59.213811][ T575] raw-gadget.3 gadget.5: fail, usb_ep_enable returned -22 2025/11/04 13:59:27 executed programs: 20 [ 59.380995][ T354] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 59.387624][ T354] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 59.395124][ T354] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 59.401291][ T349] cdc_ncm 7-1:1.0: setting tx_max = 184 [ 59.408860][ T349] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 59.424066][ T522] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 59.425107][ T349] usb 7-1: USB disconnect, device number 3 [ 59.438134][ T349] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 59.444250][ T522] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 59.456542][ T522] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 59.581453][ T354] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 59.589704][ T354] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 59.606462][ T354] usb 5-1: USB disconnect, device number 3 [ 59.614970][ T354] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 59.624706][ T533] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 59.631691][ T522] cdc_ncm 6-1:1.0: setting tx_max = 184 [ 59.643213][ T522] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 59.659259][ T522] usb 6-1: USB disconnect, device number 3 [ 59.667216][ T522] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 59.797027][ T41] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 59.808223][ T533] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 59.819309][ T533] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 59.831076][ T533] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 59.840813][ T533] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 59.849834][ T533] usb 2-1: Product: syz [ 59.854202][ T533] usb 2-1: Manufacturer: syz [ 59.859222][ T533] usb 2-1: SerialNumber: syz [ 59.978017][ T41] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 59.989094][ T41] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 60.000288][ T41] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 60.009408][ T41] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 60.017779][ T41] usb 3-1: Product: syz [ 60.021959][ T41] usb 3-1: Manufacturer: syz [ 60.026667][ T41] usb 3-1: SerialNumber: syz [ 60.065603][ T577] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 60.187041][ T6] usb 7-1: new high-speed USB device number 4 using dummy_hcd [ 60.233053][ T588] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 60.356980][ T522] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 60.368288][ T6] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 60.379685][ T6] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 60.391548][ T6] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 60.400928][ T6] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 60.406963][ T354] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 60.408988][ T6] usb 7-1: Product: syz [ 60.421165][ T6] usb 7-1: Manufacturer: syz [ 60.425827][ T6] usb 7-1: SerialNumber: syz [ 60.548040][ T522] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 60.559070][ T522] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 60.570516][ T522] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 60.580150][ T522] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 60.588262][ T522] usb 5-1: Product: syz [ 60.592542][ T522] usb 5-1: Manufacturer: syz [ 60.597222][ T522] usb 5-1: SerialNumber: syz [ 60.607994][ T354] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 60.619161][ T354] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 60.630485][ T354] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 60.639872][ T354] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 60.639925][ T608] raw-gadget.2 gadget.6: fail, usb_ep_enable returned -22 [ 60.648166][ T354] usb 6-1: Product: syz [ 60.659985][ T354] usb 6-1: Manufacturer: syz [ 60.665409][ T354] usb 6-1: SerialNumber: syz [ 60.674668][ T577] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 60.803685][ T610] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 60.860058][ T588] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 60.871991][ T612] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22 [ 60.883093][ T533] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 60.889880][ T533] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 60.897717][ T533] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 61.068602][ T41] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 61.075737][ T41] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 61.083459][ T533] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 61.091153][ T533] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 61.102904][ T41] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 61.111145][ T533] usb 2-1: USB disconnect, device number 4 [ 61.117499][ T533] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 61.258334][ T608] raw-gadget.2 gadget.6: fail, usb_ep_enable returned -22 [ 61.269268][ T41] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 61.276854][ T41] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 61.289689][ T41] usb 3-1: USB disconnect, device number 4 [ 61.295830][ T41] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 61.412193][ T610] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 61.466455][ T6] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 61.473023][ T6] cdc_ncm 7-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 61.480469][ T6] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 61.488423][ T612] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22 [ 61.620065][ T522] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 61.626701][ T522] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 61.634176][ T522] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 61.669228][ T6] cdc_ncm 7-1:1.0: setting tx_max = 184 [ 61.677260][ T6] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 61.690717][ T6] usb 7-1: USB disconnect, device number 4 [ 61.697558][ T354] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 61.697645][ T6] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 61.715040][ T354] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 61.722652][ T354] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 61.820581][ T522] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 61.828317][ T522] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 61.840844][ T522] usb 5-1: USB disconnect, device number 4 [ 61.847278][ T522] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 61.856942][ T330] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 61.904992][ T354] cdc_ncm 6-1:1.0: setting tx_max = 184 [ 61.912150][ T354] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 61.924634][ T354] usb 6-1: USB disconnect, device number 4 [ 61.931065][ T354] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 62.038302][ T330] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 62.049460][ T330] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 62.060936][ T330] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 62.070351][ T330] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 62.078572][ T330] usb 2-1: Product: syz [ 62.082864][ T330] usb 2-1: Manufacturer: syz [ 62.087614][ T330] usb 2-1: SerialNumber: syz [ 62.096984][ T41] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 62.278214][ T41] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 62.289941][ T41] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 62.300369][ T614] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 62.302014][ T41] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 62.316775][ T41] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 62.327773][ T41] usb 3-1: Product: syz [ 62.332175][ T41] usb 3-1: Manufacturer: syz [ 62.337517][ T41] usb 3-1: SerialNumber: syz [ 62.446977][ T349] usb 7-1: new high-speed USB device number 5 using dummy_hcd [ 62.543990][ T616] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 62.628006][ T349] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 62.639198][ T349] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 62.649113][ T354] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 62.658709][ T349] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 62.668795][ T349] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 62.676934][ T349] usb 7-1: Product: syz [ 62.681343][ T349] usb 7-1: Manufacturer: syz [ 62.685988][ T349] usb 7-1: SerialNumber: syz [ 62.686919][ T522] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 62.838267][ T354] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 62.849475][ T354] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 62.861484][ T354] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 62.870621][ T354] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 62.878695][ T354] usb 5-1: Product: syz [ 62.882899][ T354] usb 5-1: Manufacturer: syz [ 62.887540][ T354] usb 5-1: SerialNumber: syz [ 62.898020][ T522] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 62.900486][ T618] raw-gadget.2 gadget.6: fail, usb_ep_enable returned -22 [ 62.909494][ T522] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 62.917223][ T614] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 62.928351][ T522] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 62.942937][ T522] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 62.951115][ T522] usb 6-1: Product: syz [ 62.955380][ T522] usb 6-1: Manufacturer: syz [ 62.960670][ T522] usb 6-1: SerialNumber: syz [ 63.094097][ T620] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 63.143297][ T330] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 63.149906][ T330] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 63.155808][ T616] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 63.157672][ T330] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 63.170564][ T622] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22 [ 63.343952][ T330] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 63.351723][ T330] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 63.365469][ T330] usb 2-1: USB disconnect, device number 5 [ 63.369995][ T41] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 63.371829][ T330] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 63.387092][ T41] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 63.394830][ T41] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 63.518208][ T618] raw-gadget.2 gadget.6: fail, usb_ep_enable returned -22 [ 63.587364][ T41] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 63.595710][ T41] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 63.608420][ T41] usb 3-1: USB disconnect, device number 5 [ 63.617162][ T41] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 63.702446][ T620] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 63.726029][ T349] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 63.732589][ T349] cdc_ncm 7-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 63.740346][ T349] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 63.793266][ T622] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22 [ 63.910618][ T354] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 63.918212][ T354] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 63.925697][ T354] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 63.931994][ T349] cdc_ncm 7-1:1.0: setting tx_max = 184 [ 63.940179][ T349] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 63.956689][ T349] usb 7-1: USB disconnect, device number 5 [ 63.963259][ T349] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 64.001092][ T522] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 64.007653][ T522] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 64.015325][ T522] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 64.115471][ T354] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 64.122965][ T354] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 64.137037][ T330] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 64.138534][ T354] usb 5-1: USB disconnect, device number 5 [ 64.154489][ T354] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 64.202334][ T522] cdc_ncm 6-1:1.0: setting tx_max = 184 [ 64.212107][ T522] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 64.224699][ T522] usb 6-1: USB disconnect, device number 5 [ 64.231176][ T522] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 64.328290][ T330] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 64.339409][ T330] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 64.351627][ T330] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 64.361205][ T330] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 64.367008][ T41] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 64.369358][ T330] usb 2-1: Product: syz [ 64.381192][ T330] usb 2-1: Manufacturer: syz [ 64.386211][ T330] usb 2-1: SerialNumber: syz 2025/11/04 13:59:32 executed programs: 32 [ 64.558183][ T41] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 64.569178][ T41] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 64.580507][ T41] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 64.589703][ T41] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 64.592718][ T624] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 64.597763][ T41] usb 3-1: Product: syz [ 64.609613][ T41] usb 3-1: Manufacturer: syz [ 64.614230][ T41] usb 3-1: SerialNumber: syz [ 64.716913][ T19] usb 7-1: new high-speed USB device number 6 using dummy_hcd [ 64.825552][ T626] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 64.906954][ T522] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 64.916154][ T19] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 64.927504][ T19] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 64.939227][ T19] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 64.948428][ T19] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 64.956549][ T19] usb 7-1: Product: syz [ 64.960775][ T19] usb 7-1: Manufacturer: syz [ 64.965418][ T19] usb 7-1: SerialNumber: syz [ 64.976932][ T6] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 65.088180][ T522] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 65.099450][ T522] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 65.110783][ T522] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 65.119989][ T522] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 65.128298][ T522] usb 5-1: Product: syz [ 65.132608][ T522] usb 5-1: Manufacturer: syz [ 65.137706][ T522] usb 5-1: SerialNumber: syz [ 65.158336][ T6] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 65.169759][ T6] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 65.179927][ T628] raw-gadget.2 gadget.6: fail, usb_ep_enable returned -22 [ 65.181798][ T6] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 65.196690][ T6] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 65.204920][ T6] usb 6-1: Product: syz [ 65.209158][ T6] usb 6-1: Manufacturer: syz [ 65.209249][ T624] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 65.213891][ T6] usb 6-1: SerialNumber: syz [ 65.344387][ T630] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 65.426490][ T330] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 65.428278][ T632] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22 [ 65.433146][ T330] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 65.440564][ T626] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 65.448600][ T330] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 65.627230][ T330] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 65.634911][ T330] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 65.648028][ T330] usb 2-1: USB disconnect, device number 6 [ 65.654330][ T330] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 65.661954][ T41] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 65.670488][ T41] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 65.678255][ T41] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 65.797535][ T628] raw-gadget.2 gadget.6: fail, usb_ep_enable returned -22 [ 65.864789][ T41] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 65.872027][ T41] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 65.888061][ T41] usb 3-1: USB disconnect, device number 6 [ 65.894381][ T41] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 65.953058][ T630] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 66.005596][ T19] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 66.012186][ T19] cdc_ncm 7-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 66.020011][ T19] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 66.068533][ T632] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22 [ 66.161199][ T522] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 66.168055][ T522] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 66.175551][ T522] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 66.212847][ T19] cdc_ncm 7-1:1.0: setting tx_max = 184 [ 66.220159][ T19] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 66.232774][ T19] usb 7-1: USB disconnect, device number 6 [ 66.239356][ T19] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 66.276634][ T6] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 66.283458][ T6] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 66.292784][ T6] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 66.361834][ T522] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 66.369741][ T522] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 66.385133][ T522] usb 5-1: USB disconnect, device number 6 [ 66.391508][ T522] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 66.396989][ T41] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 66.477675][ T6] cdc_ncm 6-1:1.0: setting tx_max = 184 [ 66.484764][ T6] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 66.499562][ T6] usb 6-1: USB disconnect, device number 6 [ 66.506397][ T6] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 66.588304][ T41] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 66.599649][ T41] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 66.611294][ T41] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 66.620404][ T41] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 66.628451][ T41] usb 2-1: Product: syz [ 66.632625][ T41] usb 2-1: Manufacturer: syz [ 66.637264][ T41] usb 2-1: SerialNumber: syz [ 66.657016][ T354] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 66.838006][ T354] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 66.843904][ T636] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 66.849330][ T354] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 66.876222][ T354] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 66.885681][ T354] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 66.893873][ T354] usb 3-1: Product: syz [ 66.898123][ T354] usb 3-1: Manufacturer: syz [ 66.903007][ T354] usb 3-1: SerialNumber: syz [ 66.986929][ T522] usb 7-1: new high-speed USB device number 7 using dummy_hcd [ 67.109778][ T638] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 67.137016][ T6] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 67.168285][ T522] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 67.179739][ T522] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 67.191529][ T522] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 67.200831][ T522] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 67.208932][ T522] usb 7-1: Product: syz [ 67.213309][ T522] usb 7-1: Manufacturer: syz [ 67.218280][ T522] usb 7-1: SerialNumber: syz [ 67.256953][ T24] usb 6-1: new high-speed USB device number 7 using dummy_hcd [ 67.318243][ T6] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 67.329246][ T6] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 67.340761][ T6] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 67.350670][ T6] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 67.359265][ T6] usb 5-1: Product: syz [ 67.363513][ T6] usb 5-1: Manufacturer: syz [ 67.368193][ T6] usb 5-1: SerialNumber: syz [ 67.424523][ T640] raw-gadget.2 gadget.6: fail, usb_ep_enable returned -22 [ 67.458335][ T24] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 67.469783][ T24] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 67.469851][ T636] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 67.481558][ T24] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 67.496223][ T24] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 67.504382][ T24] usb 6-1: Product: syz [ 67.508728][ T24] usb 6-1: Manufacturer: syz [ 67.513439][ T24] usb 6-1: SerialNumber: syz [ 67.575060][ T642] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 67.696555][ T41] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 67.703420][ T41] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 67.711082][ T41] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 67.718839][ T638] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 67.726426][ T644] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22 [ 67.897280][ T41] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 67.905116][ T41] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 67.918088][ T41] usb 2-1: USB disconnect, device number 7 [ 67.924371][ T41] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 67.934022][ T354] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 67.941089][ T354] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 67.948703][ T354] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 68.033357][ T640] raw-gadget.2 gadget.6: fail, usb_ep_enable returned -22 [ 68.135004][ T354] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 68.142820][ T354] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 68.160290][ T354] usb 3-1: USB disconnect, device number 7 [ 68.166837][ T354] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 68.183640][ T642] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 68.241464][ T522] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 68.248158][ T522] cdc_ncm 7-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 68.255674][ T522] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 68.341544][ T644] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22 [ 68.391625][ T6] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 68.398511][ T6] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 68.410164][ T6] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 68.442102][ T522] cdc_ncm 7-1:1.0: setting tx_max = 184 [ 68.449724][ T522] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 68.465474][ T522] usb 7-1: USB disconnect, device number 7 [ 68.472038][ T522] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 68.549521][ T24] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 68.556115][ T24] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 68.563834][ T24] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 68.592312][ T6] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 68.599790][ T6] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 68.612490][ T6] usb 5-1: USB disconnect, device number 7 [ 68.618904][ T6] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 68.687005][ T349] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 68.750333][ T24] cdc_ncm 6-1:1.0: setting tx_max = 184 [ 68.757637][ T24] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 68.772024][ T24] usb 6-1: USB disconnect, device number 7 [ 68.778543][ T24] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 68.868199][ T349] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 68.879639][ T349] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 68.898598][ T349] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 68.908055][ T349] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 68.916210][ T349] usb 2-1: Product: syz [ 68.917023][ T528] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 68.920575][ T349] usb 2-1: Manufacturer: syz [ 68.933227][ T349] usb 2-1: SerialNumber: syz [ 69.118190][ T528] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 69.129399][ T528] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 69.140917][ T528] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 69.147119][ T646] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 69.150291][ T528] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 69.165236][ T528] usb 3-1: Product: syz [ 69.169545][ T528] usb 3-1: Manufacturer: syz [ 69.174175][ T528] usb 3-1: SerialNumber: syz [ 69.216999][ T6] usb 7-1: new high-speed USB device number 8 using dummy_hcd [ 69.366936][ T330] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 69.380630][ T648] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 69.398187][ T6] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 69.409511][ T6] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 69.420940][ T6] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 69.430068][ T6] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 69.438153][ T6] usb 7-1: Product: syz [ 69.442344][ T6] usb 7-1: Manufacturer: syz [ 69.447125][ T6] usb 7-1: SerialNumber: syz [ 69.526944][ T522] usb 6-1: new high-speed USB device number 8 using dummy_hcd [ 69.548121][ T330] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 69.559238][ T330] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 69.570715][ T330] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 69.579836][ T330] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 69.587980][ T330] usb 5-1: Product: syz [ 69.592366][ T330] usb 5-1: Manufacturer: syz [ 69.597158][ T330] usb 5-1: SerialNumber: syz [ 69.653831][ T669] raw-gadget.2 gadget.6: fail, usb_ep_enable returned -22 [ 69.708043][ T522] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 69.719230][ T522] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 69.730560][ T522] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 69.740065][ T522] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 69.748355][ T522] usb 6-1: Product: syz [ 69.752579][ T522] usb 6-1: Manufacturer: syz [ 69.757882][ T522] usb 6-1: SerialNumber: syz [ 69.759137][ T646] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 69.803743][ T679] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 69.970977][ T349] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 69.977747][ T349] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 69.977934][ T681] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22 [ 69.985140][ T349] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 69.998366][ T648] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 70.173484][ T349] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 70.181016][ T349] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 70.193881][ T349] usb 2-1: USB disconnect, device number 8 [ 70.203134][ T349] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 70.212879][ T528] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 70.220037][ T528] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 70.227777][ T528] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 70.262256][ T669] raw-gadget.2 gadget.6: fail, usb_ep_enable returned -22 [ 70.412950][ T679] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 70.421928][ T528] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 70.430491][ T528] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 70.455578][ T528] usb 3-1: USB disconnect, device number 8 [ 70.464931][ T528] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 70.474829][ T6] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 70.483659][ T6] cdc_ncm 7-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 70.491906][ T6] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 70.601462][ T681] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22 [ 70.629278][ T330] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 70.636170][ T330] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 70.644953][ T330] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 70.678146][ T6] cdc_ncm 7-1:1.0: setting tx_max = 184 [ 70.695526][ T6] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 2025/11/04 13:59:38 executed programs: 45 [ 70.723833][ T6] usb 7-1: USB disconnect, device number 8 [ 70.730496][ T6] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 70.809213][ T522] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 70.815840][ T522] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 70.823638][ T522] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 70.833579][ T330] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 70.843016][ T330] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 70.868383][ T330] usb 5-1: USB disconnect, device number 8 [ 70.875469][ T330] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 70.956908][ T24] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 71.016069][ T522] cdc_ncm 6-1:1.0: setting tx_max = 184 [ 71.023054][ T522] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 71.035775][ T522] usb 6-1: USB disconnect, device number 8 [ 71.042066][ T522] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 71.139049][ T24] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 71.150208][ T24] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 71.161398][ T24] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 71.170513][ T24] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 71.178551][ T24] usb 2-1: Product: syz [ 71.188374][ T24] usb 2-1: Manufacturer: syz [ 71.193042][ T24] usb 2-1: SerialNumber: syz [ 71.217036][ T349] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 71.399464][ T736] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 71.408056][ T349] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 71.419246][ T349] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 71.430925][ T349] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 71.440724][ T349] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 71.448769][ T349] usb 3-1: Product: syz [ 71.453039][ T349] usb 3-1: Manufacturer: syz [ 71.457685][ T349] usb 3-1: SerialNumber: syz [ 71.467022][ T330] usb 7-1: new high-speed USB device number 9 using dummy_hcd [ 71.616972][ T522] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 71.648171][ T330] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 71.659401][ T330] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 71.663971][ T762] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 71.671231][ T330] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 71.686100][ T330] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 71.694239][ T330] usb 7-1: Product: syz [ 71.698649][ T330] usb 7-1: Manufacturer: syz [ 71.703340][ T330] usb 7-1: SerialNumber: syz [ 71.786943][ T41] usb 6-1: new high-speed USB device number 9 using dummy_hcd [ 71.798022][ T522] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 71.809693][ T522] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 71.821074][ T522] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 71.830251][ T522] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 71.838598][ T522] usb 5-1: Product: syz [ 71.843069][ T522] usb 5-1: Manufacturer: syz [ 71.847747][ T522] usb 5-1: SerialNumber: syz [ 71.910005][ T768] raw-gadget.2 gadget.6: fail, usb_ep_enable returned -22 [ 71.968047][ T41] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 71.979171][ T41] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 71.990622][ T41] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 71.999784][ T41] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 72.007859][ T41] usb 6-1: Product: syz [ 72.012084][ T41] usb 6-1: Manufacturer: syz [ 72.012171][ T736] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 72.016961][ T41] usb 6-1: SerialNumber: syz [ 72.054872][ T770] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 72.229223][ T24] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 72.230678][ T772] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22 [ 72.236081][ T24] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 72.250898][ T24] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 72.278629][ T762] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 72.431420][ T24] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 72.439099][ T24] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 72.458424][ T24] usb 2-1: USB disconnect, device number 9 [ 72.464845][ T24] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 72.486673][ T349] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 72.493985][ T349] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 72.503122][ T349] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 72.518808][ T768] raw-gadget.2 gadget.6: fail, usb_ep_enable returned -22 [ 72.664858][ T770] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 72.687373][ T349] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 72.696677][ T349] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 72.724225][ T349] usb 3-1: USB disconnect, device number 9 [ 72.729919][ T330] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 72.735814][ T349] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 72.736575][ T330] cdc_ncm 7-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 72.753288][ T330] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 72.851790][ T772] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22 [ 72.872893][ T522] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 72.879726][ T522] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 72.887197][ T522] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 72.930418][ T330] cdc_ncm 7-1:1.0: setting tx_max = 184 [ 72.940315][ T330] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 72.957965][ T330] usb 7-1: USB disconnect, device number 9 [ 72.970857][ T330] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 73.059628][ T41] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 73.066236][ T41] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 73.074735][ T41] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 73.080860][ T522] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 73.091512][ T522] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 73.104662][ T522] usb 5-1: USB disconnect, device number 9 [ 73.123530][ T522] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 73.226953][ T24] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 73.260205][ T41] cdc_ncm 6-1:1.0: setting tx_max = 184 [ 73.268142][ T41] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 73.282808][ T41] usb 6-1: USB disconnect, device number 9 [ 73.289074][ T41] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 73.408306][ T24] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 73.420185][ T24] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 73.432233][ T24] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 73.452120][ T24] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 73.463404][ T24] usb 2-1: Product: syz [ 73.467827][ T349] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 73.475512][ T24] usb 2-1: Manufacturer: syz [ 73.480767][ T24] usb 2-1: SerialNumber: syz [ 73.658173][ T349] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 73.670453][ T349] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 73.682617][ T349] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 73.692142][ T349] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 73.692211][ T801] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 73.700539][ T349] usb 3-1: Product: syz [ 73.712418][ T349] usb 3-1: Manufacturer: syz [ 73.717129][ T349] usb 3-1: SerialNumber: syz [ 73.766955][ T533] usb 7-1: new high-speed USB device number 10 using dummy_hcd [ 73.866955][ T41] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 73.923346][ T826] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 73.948249][ T533] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 73.959362][ T533] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 73.970820][ T533] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 73.980069][ T533] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 73.988380][ T533] usb 7-1: Product: syz [ 73.992676][ T533] usb 7-1: Manufacturer: syz [ 73.997423][ T533] usb 7-1: SerialNumber: syz [ 74.037007][ T330] usb 6-1: new high-speed USB device number 10 using dummy_hcd [ 74.058014][ T41] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 74.069236][ T41] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 74.080401][ T41] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 74.089679][ T41] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 74.097751][ T41] usb 5-1: Product: syz [ 74.101988][ T41] usb 5-1: Manufacturer: syz [ 74.106719][ T41] usb 5-1: SerialNumber: syz [ 74.203485][ T851] raw-gadget.2 gadget.6: fail, usb_ep_enable returned -22 [ 74.218118][ T330] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 74.229481][ T330] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 74.241099][ T330] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 74.250364][ T330] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 74.258515][ T330] usb 6-1: Product: syz [ 74.262721][ T330] usb 6-1: Manufacturer: syz [ 74.267467][ T330] usb 6-1: SerialNumber: syz [ 74.312991][ T861] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 74.313739][ T801] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 74.474170][ T863] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22 [ 74.528988][ T24] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 74.532341][ T826] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 74.535534][ T24] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 74.550628][ T24] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 74.731951][ T24] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 74.739752][ T24] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 74.751206][ T349] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 74.758543][ T349] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 74.767315][ T24] usb 2-1: USB disconnect, device number 10 [ 74.773494][ T349] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 74.780543][ T24] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 74.812291][ T851] raw-gadget.2 gadget.6: fail, usb_ep_enable returned -22 [ 74.922568][ T861] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 74.951798][ T349] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 74.961650][ T349] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 74.983412][ T349] usb 3-1: USB disconnect, device number 10 [ 74.997669][ T349] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 75.020474][ T533] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 75.031082][ T533] cdc_ncm 7-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 75.042683][ T533] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 75.083167][ T863] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22 [ 75.130566][ T41] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 75.137290][ T41] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 75.144806][ T41] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 75.228715][ T533] cdc_ncm 7-1:1.0: setting tx_max = 184 [ 75.236379][ T533] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 75.257981][ T533] usb 7-1: USB disconnect, device number 10 [ 75.267594][ T533] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 75.290913][ T330] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 75.298400][ T330] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 75.305915][ T330] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 75.331118][ T41] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 75.339317][ T41] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 75.351767][ T41] usb 5-1: USB disconnect, device number 10 [ 75.358220][ T41] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 75.491824][ T330] cdc_ncm 6-1:1.0: setting tx_max = 184 [ 75.499367][ T330] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 75.511871][ T330] usb 6-1: USB disconnect, device number 10 [ 75.518162][ T330] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 75.526992][ T349] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 75.708251][ T349] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 75.719212][ T349] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 75.729103][ T534] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 75.740652][ T349] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 75.749808][ T349] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 2025/11/04 13:59:43 executed programs: 57 [ 75.757839][ T349] usb 2-1: Product: syz [ 75.762090][ T349] usb 2-1: Manufacturer: syz [ 75.766787][ T349] usb 2-1: SerialNumber: syz [ 75.927983][ T534] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 75.939006][ T534] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 75.950212][ T534] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 75.959577][ T534] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 75.967871][ T534] usb 3-1: Product: syz [ 75.972064][ T534] usb 3-1: Manufacturer: syz [ 75.972943][ T892] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 75.976678][ T534] usb 3-1: SerialNumber: syz [ 76.006959][ T522] usb 7-1: new high-speed USB device number 11 using dummy_hcd [ 76.107061][ T330] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 76.188227][ T522] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 76.190386][ T894] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 76.199709][ T522] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 76.218474][ T522] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 76.227851][ T522] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 76.236258][ T522] usb 7-1: Product: syz [ 76.240601][ T522] usb 7-1: Manufacturer: syz [ 76.245350][ T522] usb 7-1: SerialNumber: syz [ 76.266953][ T528] usb 6-1: new high-speed USB device number 11 using dummy_hcd [ 76.288438][ T330] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 76.299806][ T330] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 76.311530][ T330] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 76.321093][ T330] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 76.329175][ T330] usb 5-1: Product: syz [ 76.333639][ T330] usb 5-1: Manufacturer: syz [ 76.338429][ T330] usb 5-1: SerialNumber: syz [ 76.448065][ T528] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 76.451762][ T896] raw-gadget.2 gadget.6: fail, usb_ep_enable returned -22 [ 76.459636][ T528] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 76.478677][ T528] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 76.487827][ T528] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 76.495886][ T528] usb 6-1: Product: syz [ 76.500138][ T528] usb 6-1: Manufacturer: syz [ 76.504846][ T528] usb 6-1: SerialNumber: syz [ 76.545571][ T898] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 76.607694][ T892] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 76.712107][ T900] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22 [ 76.815441][ T894] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 76.815572][ T349] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 76.829523][ T349] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 76.836995][ T349] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 77.024200][ T349] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 77.030672][ T534] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 77.039103][ T349] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 77.052838][ T534] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 77.060502][ T534] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 77.075124][ T349] usb 2-1: USB disconnect, device number 11 [ 77.081405][ T896] raw-gadget.2 gadget.6: fail, usb_ep_enable returned -22 [ 77.092483][ T349] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 77.154130][ T898] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 77.231223][ T534] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 77.241868][ T534] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 77.269295][ T534] usb 3-1: USB disconnect, device number 11 [ 77.278247][ T534] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 77.289522][ T522] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 77.296212][ T522] cdc_ncm 7-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 77.305385][ T522] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 77.320642][ T900] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22 [ 77.362010][ T330] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 77.368846][ T330] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 77.376398][ T330] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 77.489838][ T522] cdc_ncm 7-1:1.0: setting tx_max = 184 [ 77.497770][ T522] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 77.512622][ T522] usb 7-1: USB disconnect, device number 11 [ 77.519296][ T522] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 77.533992][ T528] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 77.541594][ T528] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 77.551023][ T528] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 77.563326][ T330] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 77.572456][ T330] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 77.598945][ T330] usb 5-1: USB disconnect, device number 11 [ 77.615383][ T330] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 77.741173][ T528] cdc_ncm 6-1:1.0: setting tx_max = 184 [ 77.756734][ T528] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 77.782968][ T528] usb 6-1: USB disconnect, device number 11 [ 77.789649][ T528] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 77.847048][ T634] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 78.017210][ T349] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 78.028593][ T634] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 78.040050][ T634] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 78.051607][ T634] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 78.060734][ T634] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 78.069887][ T634] usb 2-1: Product: syz [ 78.074463][ T634] usb 2-1: Manufacturer: syz [ 78.080152][ T634] usb 2-1: SerialNumber: syz [ 78.198234][ T349] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 78.209216][ T349] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 78.220798][ T349] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 78.230299][ T349] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 78.238618][ T349] usb 3-1: Product: syz [ 78.242939][ T349] usb 3-1: Manufacturer: syz [ 78.250242][ T349] usb 3-1: SerialNumber: syz [ 78.277019][ T330] usb 7-1: new high-speed USB device number 12 using dummy_hcd [ 78.286177][ T930] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 78.346966][ T528] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 78.458116][ T330] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 78.469238][ T330] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 78.469461][ T954] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 78.481266][ T330] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 78.495508][ T330] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 78.503711][ T330] usb 7-1: Product: syz [ 78.508096][ T330] usb 7-1: Manufacturer: syz [ 78.512736][ T330] usb 7-1: SerialNumber: syz [ 78.517416][ T522] usb 6-1: new high-speed USB device number 12 using dummy_hcd [ 78.538027][ T528] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 78.549235][ T528] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 78.560733][ T528] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 78.570063][ T528] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 78.578118][ T528] usb 5-1: Product: syz [ 78.582317][ T528] usb 5-1: Manufacturer: syz [ 78.587209][ T528] usb 5-1: SerialNumber: syz [ 78.698018][ T522] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 78.709342][ T522] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 78.720658][ T522] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 78.729942][ T522] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 78.730011][ T960] raw-gadget.2 gadget.6: fail, usb_ep_enable returned -22 [ 78.738024][ T522] usb 6-1: Product: syz [ 78.749631][ T522] usb 6-1: Manufacturer: syz [ 78.754404][ T522] usb 6-1: SerialNumber: syz [ 78.793683][ T962] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 78.909504][ T930] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 78.961081][ T964] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22 [ 79.088325][ T954] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 79.117462][ T634] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 79.124029][ T634] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 79.131840][ T634] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 79.296266][ T349] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 79.302919][ T349] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 79.310800][ T349] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 79.318117][ T634] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 79.326127][ T634] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 79.339015][ T634] usb 2-1: USB disconnect, device number 12 [ 79.345463][ T634] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 79.350462][ T960] raw-gadget.2 gadget.6: fail, usb_ep_enable returned -22 [ 79.402177][ T962] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 79.497575][ T349] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 79.504887][ T349] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 79.517873][ T349] usb 3-1: USB disconnect, device number 12 [ 79.524104][ T349] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 79.562695][ T330] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 79.569257][ T330] cdc_ncm 7-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 79.569596][ T964] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22 [ 79.576727][ T330] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 79.610694][ T528] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 79.617303][ T528] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 79.624791][ T528] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 79.763345][ T330] cdc_ncm 7-1:1.0: setting tx_max = 184 [ 79.770693][ T330] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 79.783270][ T330] usb 7-1: USB disconnect, device number 12 [ 79.789826][ T330] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 79.799214][ T522] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 79.805693][ T522] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 79.813328][ T528] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 79.820573][ T528] cdc_ncm 5-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 79.831654][ T522] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 79.846192][ T528] usb 5-1: USB disconnect, device number 12 [ 79.852781][ T528] cdc_ncm 5-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 79.990527][ T522] cdc_ncm 6-1:1.0: setting tx_max = 184 [ 79.997723][ T522] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 80.010370][ T522] usb 6-1: USB disconnect, device number 12 [ 80.016590][ T522] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 80.106996][ T349] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 80.297055][ T634] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 80.298287][ T349] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 80.316548][ T349] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 80.330078][ T349] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 80.339282][ T349] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 80.347329][ T349] usb 2-1: Product: syz [ 80.351680][ T349] usb 2-1: Manufacturer: syz [ 80.356363][ T349] usb 2-1: SerialNumber: syz [ 80.478437][ T634] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 80.489774][ T634] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 80.501646][ T634] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 80.511437][ T634] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 80.519675][ T634] usb 3-1: Product: syz [ 80.524018][ T634] usb 3-1: Manufacturer: syz [ 80.528691][ T634] usb 3-1: SerialNumber: syz [ 80.536930][ T528] usb 7-1: new high-speed USB device number 13 using dummy_hcd [ 80.562520][ T966] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 80.606953][ T24] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 80.718221][ T528] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 80.729234][ T528] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 80.739591][ T968] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 80.740776][ T528] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 80.756395][ T528] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 80.764761][ T528] usb 7-1: Product: syz [ 80.769066][ T528] usb 7-1: Manufacturer: syz [ 80.773706][ T528] usb 7-1: SerialNumber: syz [ 80.776913][ T534] usb 6-1: new high-speed USB device number 13 using dummy_hcd [ 80.788093][ T24] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 80.799253][ T24] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 80.810638][ T24] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 80.820374][ T24] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 80.828557][ T24] usb 5-1: Product: syz [ 80.832789][ T24] usb 5-1: Manufacturer: syz [ 80.837592][ T24] usb 5-1: SerialNumber: syz [ 80.977988][ T534] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 80.989276][ T534] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 80.989434][ T970] raw-gadget.2 gadget.6: fail, usb_ep_enable returned -22 [ 81.001277][ T534] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 81.016005][ T534] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 81.024421][ T534] usb 6-1: Product: syz [ 81.028668][ T534] usb 6-1: Manufacturer: syz [ 81.033383][ T534] usb 6-1: SerialNumber: syz [ 81.044096][ T972] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 81.174795][ T966] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 81.239910][ T974] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22 [ 81.357460][ T968] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 81.382912][ T349] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 81.389467][ T349] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 81.397069][ T349] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 81.565498][ T634] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 81.572104][ T634] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 81.579569][ T634] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 81.587023][ T349] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 81.594610][ T349] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 81.607950][ T349] usb 2-1: USB disconnect, device number 13 [ 81.615373][ T970] raw-gadget.2 gadget.6: fail, usb_ep_enable returned -22 [ 81.617029][ T349] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 81.652760][ T972] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 81.766706][ T634] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 81.774492][ T634] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 81.787630][ T634] usb 3-1: USB disconnect, device number 13 [ 81.793928][ T634] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 81.832860][ T528] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 81.839511][ T528] cdc_ncm 7-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 81.846953][ T528] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 81.852837][ T974] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22 [ 81.861233][ T24] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 81.868014][ T24] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 81.875607][ T24] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 82.033458][ T528] cdc_ncm 7-1:1.0: setting tx_max = 184 [ 82.041297][ T528] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 82.057898][ T528] usb 7-1: USB disconnect, device number 13 [ 82.064408][ T534] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 82.065159][ T528] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) 2025/11/04 13:59:50 executed programs: 70 [ 82.071192][ T24] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 82.086092][ T534] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 82.095949][ T534] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 82.106924][ T24] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 82.119516][ T24] usb 5-1: USB disconnect, device number 13 [ 82.129136][ T24] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 82.264867][ T534] cdc_ncm 6-1:1.0: setting tx_max = 184 [ 82.272075][ T534] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 82.284503][ T534] usb 6-1: USB disconnect, device number 13 [ 82.290809][ T534] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 82.386966][ T349] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 82.567040][ T41] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 82.579192][ T349] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 82.590194][ T349] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 82.601834][ T349] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 82.611041][ T349] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 82.619211][ T349] usb 2-1: Product: syz [ 82.623435][ T349] usb 2-1: Manufacturer: syz [ 82.628104][ T349] usb 2-1: SerialNumber: syz [ 82.748257][ T41] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 82.759325][ T41] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 82.771108][ T41] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 82.782993][ T41] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 82.791156][ T41] usb 3-1: Product: syz [ 82.795340][ T41] usb 3-1: Manufacturer: syz [ 82.800016][ T41] usb 3-1: SerialNumber: syz [ 82.806988][ T528] usb 7-1: new high-speed USB device number 14 using dummy_hcd [ 82.834036][ T976] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 82.841708][ T534] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 82.988135][ T528] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 82.999703][ T528] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 83.006416][ T978] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 83.011842][ T528] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 83.026095][ T528] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 83.034152][ T528] usb 7-1: Product: syz [ 83.038164][ T534] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 83.038372][ T634] usb 6-1: new high-speed USB device number 14 using dummy_hcd [ 83.049396][ T534] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 83.057038][ T528] usb 7-1: Manufacturer: syz [ 83.069228][ T534] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 83.071548][ T528] usb 7-1: SerialNumber: syz [ 83.081290][ T534] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 83.093622][ T534] usb 5-1: Product: syz [ 83.097936][ T534] usb 5-1: Manufacturer: syz [ 83.102578][ T534] usb 5-1: SerialNumber: syz [ 83.258665][ T634] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 83.269711][ T634] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 83.281368][ T634] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 83.290698][ T634] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 83.298857][ T634] usb 6-1: Product: syz [ 83.303223][ T634] usb 6-1: Manufacturer: syz [ 83.303513][ T980] raw-gadget.2 gadget.6: fail, usb_ep_enable returned -22 [ 83.307965][ T634] usb 6-1: SerialNumber: syz [ 83.328669][ T982] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 83.480299][ T976] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 83.521938][ T984] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22 [ 83.618680][ T978] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 83.688204][ T349] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 83.694906][ T349] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 83.702857][ T349] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 83.826766][ T41] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 83.833489][ T41] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 83.841221][ T41] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 83.888913][ T349] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 83.896443][ T349] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 83.909632][ T349] usb 2-1: USB disconnect, device number 14 [ 83.915932][ T349] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 83.926176][ T980] raw-gadget.2 gadget.6: fail, usb_ep_enable returned -22 [ 83.937228][ T982] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 84.027915][ T41] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 84.035316][ T41] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 84.052289][ T41] usb 3-1: USB disconnect, device number 14 [ 84.059094][ T41] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 84.134498][ T984] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22 [ 84.142148][ T528] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 84.148985][ T528] cdc_ncm 7-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 84.149142][ T534] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 84.156737][ T528] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 84.165251][ T534] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 84.177030][ T534] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 84.344310][ T528] cdc_ncm 7-1:1.0: setting tx_max = 184 [ 84.351192][ T634] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 84.358920][ T634] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 84.366747][ T534] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 84.368093][ T528] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 84.375580][ T534] cdc_ncm 5-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 84.383662][ T634] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 84.397319][ T534] usb 5-1: USB disconnect, device number 14 [ 84.406401][ T528] usb 7-1: USB disconnect, device number 14 [ 84.414627][ T528] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 84.425306][ T534] cdc_ncm 5-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 84.551826][ T634] cdc_ncm 6-1:1.0: setting tx_max = 184 [ 84.560575][ T634] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 84.573226][ T634] usb 6-1: USB disconnect, device number 14 [ 84.585249][ T634] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 84.707047][ T533] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 84.806930][ T41] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 84.888208][ T533] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 84.899470][ T533] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 84.911042][ T533] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 84.920265][ T533] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 84.929086][ T533] usb 2-1: Product: syz [ 84.933289][ T533] usb 2-1: Manufacturer: syz [ 84.937956][ T533] usb 2-1: SerialNumber: syz [ 84.987930][ T41] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 84.998935][ T41] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 85.010287][ T41] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 85.019418][ T41] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 85.027764][ T41] usb 3-1: Product: syz [ 85.032133][ T41] usb 3-1: Manufacturer: syz [ 85.036755][ T41] usb 3-1: SerialNumber: syz [ 85.126964][ T24] usb 7-1: new high-speed USB device number 15 using dummy_hcd [ 85.144023][ T986] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 85.146957][ T634] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 85.243102][ T1001] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 85.307954][ T24] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 85.319078][ T24] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 85.329356][ T349] usb 6-1: new high-speed USB device number 15 using dummy_hcd [ 85.338705][ T24] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 85.348264][ T24] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 85.348543][ T634] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 85.356396][ T24] usb 7-1: Product: syz [ 85.367657][ T634] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 85.371995][ T24] usb 7-1: Manufacturer: syz [ 85.383568][ T634] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 85.386588][ T24] usb 7-1: SerialNumber: syz [ 85.396043][ T634] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 85.408687][ T634] usb 5-1: Product: syz [ 85.412893][ T634] usb 5-1: Manufacturer: syz [ 85.417650][ T634] usb 5-1: SerialNumber: syz [ 85.528054][ T349] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 85.539173][ T349] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 85.550736][ T349] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 85.559997][ T349] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 85.568356][ T349] usb 6-1: Product: syz [ 85.572639][ T349] usb 6-1: Manufacturer: syz [ 85.577485][ T349] usb 6-1: SerialNumber: syz [ 85.610420][ T1017] raw-gadget.2 gadget.6: fail, usb_ep_enable returned -22 [ 85.624337][ T1019] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 85.782637][ T986] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 85.784167][ T1021] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22 [ 85.851606][ T1001] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 85.997426][ T533] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 86.004694][ T533] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 86.012294][ T533] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 86.059718][ T41] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 86.066464][ T41] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 86.074060][ T41] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 86.198291][ T533] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 86.206027][ T533] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 86.219024][ T533] usb 2-1: USB disconnect, device number 15 [ 86.225393][ T1017] raw-gadget.2 gadget.6: fail, usb_ep_enable returned -22 [ 86.233206][ T533] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 86.234292][ T1019] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 86.261161][ T41] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 86.271224][ T41] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 86.311766][ T41] usb 3-1: USB disconnect, device number 15 [ 86.322960][ T41] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 86.405236][ T1021] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22 [ 86.443358][ T24] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 86.450992][ T24] cdc_ncm 7-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 86.451077][ T634] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 86.466483][ T634] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 86.468997][ T24] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 86.479231][ T634] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 86.614357][ T349] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 86.621282][ T349] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 86.628901][ T349] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 86.651739][ T24] cdc_ncm 7-1:1.0: setting tx_max = 184 [ 86.651744][ T634] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 86.659297][ T24] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 86.665986][ T634] cdc_ncm 5-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 86.688886][ T24] usb 7-1: USB disconnect, device number 15 [ 86.696474][ T24] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 86.698967][ T634] usb 5-1: USB disconnect, device number 15 [ 86.725093][ T634] cdc_ncm 5-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 86.814761][ T349] cdc_ncm 6-1:1.0: setting tx_max = 184 [ 86.822258][ T349] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 86.835245][ T349] usb 6-1: USB disconnect, device number 15 [ 86.842966][ T349] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 86.987017][ T522] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 87.066955][ T528] usb 3-1: new high-speed USB device number 16 using dummy_hcd 2025/11/04 13:59:55 executed programs: 82 [ 87.170020][ T522] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 87.181086][ T522] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 87.192873][ T522] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 87.202494][ T522] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 87.210566][ T522] usb 2-1: Product: syz [ 87.214899][ T522] usb 2-1: Manufacturer: syz [ 87.220521][ T522] usb 2-1: SerialNumber: syz [ 87.248574][ T528] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 87.259794][ T528] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 87.271192][ T528] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 87.280377][ T528] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 87.288520][ T528] usb 3-1: Product: syz [ 87.292809][ T528] usb 3-1: Manufacturer: syz [ 87.297469][ T528] usb 3-1: SerialNumber: syz [ 87.426760][ T1051] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 87.426959][ T349] usb 7-1: new high-speed USB device number 16 using dummy_hcd [ 87.456939][ T634] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 87.503970][ T1060] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 87.596961][ T41] usb 6-1: new high-speed USB device number 16 using dummy_hcd [ 87.618098][ T349] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 87.629163][ T349] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 87.640484][ T349] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 87.648166][ T634] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 87.649667][ T349] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 87.661013][ T634] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 87.668564][ T349] usb 7-1: Product: syz [ 87.668581][ T349] usb 7-1: Manufacturer: syz [ 87.680505][ T634] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 87.682798][ T349] usb 7-1: SerialNumber: syz [ 87.687611][ T634] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 87.709268][ T634] usb 5-1: Product: syz [ 87.713657][ T634] usb 5-1: Manufacturer: syz [ 87.718741][ T634] usb 5-1: SerialNumber: syz [ 87.779204][ T41] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 87.790491][ T41] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 87.802288][ T41] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 87.811542][ T41] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 87.819604][ T41] usb 6-1: Product: syz [ 87.823833][ T41] usb 6-1: Manufacturer: syz [ 87.828568][ T41] usb 6-1: SerialNumber: syz [ 87.898585][ T1082] raw-gadget.2 gadget.6: fail, usb_ep_enable returned -22 [ 87.925419][ T1084] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 88.035067][ T1086] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22 [ 88.042754][ T1051] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 88.114179][ T1060] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 88.250854][ T522] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 88.257630][ T522] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 88.265059][ T522] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 88.322269][ T528] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 88.328896][ T528] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 88.336396][ T528] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 88.453487][ T522] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 88.461329][ T522] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 88.475385][ T522] usb 2-1: USB disconnect, device number 16 [ 88.481745][ T522] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 88.507785][ T1082] raw-gadget.2 gadget.6: fail, usb_ep_enable returned -22 [ 88.523139][ T528] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 88.530656][ T528] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 88.536538][ T1084] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 88.549803][ T528] usb 3-1: USB disconnect, device number 16 [ 88.556832][ T528] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 88.651667][ T1086] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22 [ 88.715787][ T349] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 88.722355][ T349] cdc_ncm 7-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 88.729954][ T349] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 88.756431][ T634] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 88.763096][ T634] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 88.770566][ T634] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 88.859495][ T41] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 88.866255][ T41] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 88.873922][ T41] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 88.916354][ T349] cdc_ncm 7-1:1.0: setting tx_max = 184 [ 88.924053][ T349] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 88.939439][ T349] usb 7-1: USB disconnect, device number 16 [ 88.945854][ T349] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 88.957040][ T634] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 88.971839][ T634] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 88.987357][ T634] usb 5-1: USB disconnect, device number 16 [ 88.997050][ T634] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 89.059934][ T41] cdc_ncm 6-1:1.0: setting tx_max = 184 [ 89.069567][ T41] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 89.083132][ T41] usb 6-1: USB disconnect, device number 16 [ 89.091752][ T41] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 89.247044][ T354] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 89.317031][ T533] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 89.428424][ T354] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 89.439461][ T354] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 89.451072][ T354] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 89.461535][ T354] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 89.470728][ T354] usb 2-1: Product: syz [ 89.475355][ T354] usb 2-1: Manufacturer: syz [ 89.480454][ T354] usb 2-1: SerialNumber: syz [ 89.498073][ T533] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 89.509140][ T533] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 89.520666][ T533] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 89.529958][ T533] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 89.538083][ T533] usb 3-1: Product: syz [ 89.542256][ T533] usb 3-1: Manufacturer: syz [ 89.547014][ T533] usb 3-1: SerialNumber: syz [ 89.686450][ T1088] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 89.693956][ T634] usb 7-1: new high-speed USB device number 17 using dummy_hcd [ 89.747031][ T41] usb 5-1: new high-speed USB device number 17 using dummy_hcd [ 89.754985][ T1090] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 89.846986][ T528] usb 6-1: new high-speed USB device number 17 using dummy_hcd [ 89.878166][ T634] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 89.889283][ T634] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 89.900939][ T634] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 89.910205][ T634] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 89.918268][ T634] usb 7-1: Product: syz [ 89.922490][ T634] usb 7-1: Manufacturer: syz [ 89.927385][ T634] usb 7-1: SerialNumber: syz [ 89.938364][ T41] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 89.949791][ T41] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 89.961308][ T41] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 89.971274][ T41] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 89.979558][ T41] usb 5-1: Product: syz [ 89.983787][ T41] usb 5-1: Manufacturer: syz [ 89.988645][ T41] usb 5-1: SerialNumber: syz [ 90.028136][ T528] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 90.039740][ T528] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 90.051511][ T528] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 90.061123][ T528] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 90.069196][ T528] usb 6-1: Product: syz [ 90.073451][ T528] usb 6-1: Manufacturer: syz [ 90.078147][ T528] usb 6-1: SerialNumber: syz [ 90.133616][ T1120] raw-gadget.2 gadget.6: fail, usb_ep_enable returned -22 [ 90.195524][ T1122] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 90.284584][ T1124] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22 [ 90.295485][ T1088] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 90.371922][ T1090] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 90.503705][ T354] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 90.510234][ T354] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 90.517732][ T354] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 90.579907][ T533] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 90.586575][ T533] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 90.594242][ T533] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 90.704521][ T354] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 90.712112][ T354] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 90.724932][ T354] usb 2-1: USB disconnect, device number 17 [ 90.731270][ T354] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 90.742270][ T1120] raw-gadget.2 gadget.6: fail, usb_ep_enable returned -22 [ 90.780178][ T533] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 90.788522][ T533] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 90.801397][ T533] usb 3-1: USB disconnect, device number 17 [ 90.807983][ T1122] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 90.807991][ T533] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 90.893355][ T1124] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22 [ 90.950320][ T634] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 90.956839][ T634] cdc_ncm 7-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 90.964353][ T634] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 91.025609][ T41] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 91.032550][ T41] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 91.040003][ T41] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 91.101424][ T528] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 91.108029][ T528] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 91.115892][ T528] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 91.152415][ T634] cdc_ncm 7-1:1.0: setting tx_max = 184 [ 91.160471][ T634] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 91.173386][ T634] usb 7-1: USB disconnect, device number 17 [ 91.179776][ T634] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 91.226233][ T41] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 91.235138][ T41] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 91.248028][ T41] usb 5-1: USB disconnect, device number 17 [ 91.254332][ T41] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 91.303695][ T528] cdc_ncm 6-1:1.0: setting tx_max = 184 [ 91.311267][ T528] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 91.326259][ T528] usb 6-1: USB disconnect, device number 17 [ 91.333450][ T528] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 91.486981][ T330] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 91.557032][ T354] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 91.668214][ T330] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 91.679204][ T330] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 91.690742][ T330] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 91.700121][ T330] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 91.708715][ T330] usb 2-1: Product: syz [ 91.712903][ T330] usb 2-1: Manufacturer: syz [ 91.717604][ T330] usb 2-1: SerialNumber: syz [ 91.748312][ T354] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 91.759352][ T354] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 91.770886][ T354] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 91.780866][ T354] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 91.789052][ T354] usb 3-1: Product: syz [ 91.793314][ T354] usb 3-1: Manufacturer: syz [ 91.798075][ T354] usb 3-1: SerialNumber: syz [ 91.924177][ T1126] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 91.946918][ T533] usb 7-1: new high-speed USB device number 18 using dummy_hcd [ 91.996920][ T41] usb 5-1: new high-speed USB device number 18 using dummy_hcd [ 92.004544][ T1128] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 92.076982][ T349] usb 6-1: new high-speed USB device number 18 using dummy_hcd [ 92.128325][ T533] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 92.139568][ T533] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 92.151445][ T533] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 92.161014][ T533] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 92.169147][ T533] usb 7-1: Product: syz [ 92.173431][ T533] usb 7-1: Manufacturer: syz [ 92.178227][ T533] usb 7-1: SerialNumber: syz [ 92.183799][ T41] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 92.195505][ T41] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 92.208037][ T41] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 92.217500][ T41] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 92.225668][ T41] usb 5-1: Product: syz [ 92.229995][ T41] usb 5-1: Manufacturer: syz [ 92.234770][ T41] usb 5-1: SerialNumber: syz [ 92.268120][ T349] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 92.279382][ T349] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 92.290767][ T349] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 92.300010][ T349] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 92.308686][ T349] usb 6-1: Product: syz [ 92.313091][ T349] usb 6-1: Manufacturer: syz [ 92.318302][ T349] usb 6-1: SerialNumber: syz [ 92.406578][ T1157] raw-gadget.2 gadget.6: fail, usb_ep_enable returned -22 [ 92.441136][ T1159] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 92.524661][ T1161] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22 [ 92.540898][ T1126] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 92.618283][ T1128] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 92.748768][ T330] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 92.755303][ T330] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 92.763108][ T330] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 92.826361][ T354] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 92.833478][ T354] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 92.841088][ T354] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 92.949345][ T330] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 92.956828][ T330] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 92.969676][ T330] usb 2-1: USB disconnect, device number 18 [ 92.976165][ T330] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 93.015168][ T1157] raw-gadget.2 gadget.6: fail, usb_ep_enable returned -22 [ 93.035313][ T354] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 93.042879][ T354] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 93.054115][ T1159] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 93.063397][ T354] usb 3-1: USB disconnect, device number 18 [ 93.072124][ T354] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 93.133193][ T1161] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22 [ 93.223329][ T533] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 93.230074][ T533] cdc_ncm 7-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 93.237767][ T533] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 93.262356][ T41] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 93.268870][ T41] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 93.276464][ T41] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 93.341167][ T349] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 93.347715][ T349] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 93.355314][ T349] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 93.424116][ T533] cdc_ncm 7-1:1.0: setting tx_max = 184 [ 93.431556][ T533] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 93.447336][ T533] usb 7-1: USB disconnect, device number 18 [ 93.455942][ T533] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 93.465596][ T41] cdc_ncm 5-1:1.0: setting tx_max = 184 2025/11/04 14:00:01 executed programs: 95 [ 93.473700][ T41] cdc_ncm 5-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 93.491080][ T41] usb 5-1: USB disconnect, device number 18 [ 93.497686][ T41] cdc_ncm 5-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 93.547349][ T349] cdc_ncm 6-1:1.0: setting tx_max = 184 [ 93.566122][ T349] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 93.581847][ T349] usb 6-1: USB disconnect, device number 18 [ 93.588951][ T349] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 93.736916][ T330] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 93.816940][ T634] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 93.918305][ T330] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 93.931474][ T330] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 93.944211][ T330] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 93.954319][ T330] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 93.962497][ T330] usb 2-1: Product: syz [ 93.968066][ T330] usb 2-1: Manufacturer: syz [ 93.975444][ T330] usb 2-1: SerialNumber: syz [ 94.018080][ T634] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 94.029258][ T634] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 94.040641][ T634] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 94.050051][ T634] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 94.058124][ T634] usb 3-1: Product: syz [ 94.068438][ T634] usb 3-1: Manufacturer: syz [ 94.073258][ T634] usb 3-1: SerialNumber: syz [ 94.183028][ T1163] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 94.196965][ T349] usb 7-1: new high-speed USB device number 19 using dummy_hcd [ 94.246987][ T41] usb 5-1: new high-speed USB device number 19 using dummy_hcd [ 94.280091][ T1170] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 94.326991][ T24] usb 6-1: new high-speed USB device number 19 using dummy_hcd [ 94.378110][ T349] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 94.389223][ T349] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 94.401213][ T349] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 94.410556][ T349] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 94.419051][ T349] usb 7-1: Product: syz [ 94.423236][ T349] usb 7-1: Manufacturer: syz [ 94.428024][ T349] usb 7-1: SerialNumber: syz [ 94.433547][ T41] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 94.445018][ T41] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 94.456808][ T41] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 94.466237][ T41] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 94.474446][ T41] usb 5-1: Product: syz [ 94.478726][ T41] usb 5-1: Manufacturer: syz [ 94.483406][ T41] usb 5-1: SerialNumber: syz [ 94.508008][ T24] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 94.519754][ T24] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 94.531068][ T24] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 94.540241][ T24] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 94.548658][ T24] usb 6-1: Product: syz [ 94.553117][ T24] usb 6-1: Manufacturer: syz [ 94.557873][ T24] usb 6-1: SerialNumber: syz [ 94.655710][ T1194] raw-gadget.2 gadget.6: fail, usb_ep_enable returned -22 [ 94.689875][ T1196] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 94.764311][ T1198] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22 [ 94.800381][ T1163] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 94.889426][ T1170] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 95.008198][ T330] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 95.014824][ T330] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 95.022382][ T330] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 95.097899][ T634] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 95.104844][ T634] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 95.112774][ T634] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 95.208909][ T330] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 95.216645][ T330] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 95.233832][ T330] usb 2-1: USB disconnect, device number 19 [ 95.240702][ T330] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 95.264920][ T1194] raw-gadget.2 gadget.6: fail, usb_ep_enable returned -22 [ 95.298253][ T1196] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 95.298430][ T634] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 95.313495][ T634] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 95.330795][ T634] usb 3-1: USB disconnect, device number 19 [ 95.337779][ T634] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 95.372885][ T1198] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22 [ 95.472707][ T349] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 95.479471][ T349] cdc_ncm 7-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 95.487406][ T349] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 95.506559][ T41] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 95.513563][ T41] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 95.521502][ T41] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 95.581407][ T24] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 95.588047][ T24] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 95.595636][ T24] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 95.673339][ T349] cdc_ncm 7-1:1.0: setting tx_max = 184 [ 95.680792][ T349] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 95.693579][ T349] usb 7-1: USB disconnect, device number 19 [ 95.702323][ T349] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 95.714929][ T41] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 95.725200][ T41] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 95.740397][ T41] usb 5-1: USB disconnect, device number 19 [ 95.748908][ T41] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 95.788492][ T24] cdc_ncm 6-1:1.0: setting tx_max = 184 [ 95.795841][ T24] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 95.813166][ T24] usb 6-1: USB disconnect, device number 19 [ 95.821212][ T24] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 95.986991][ T633] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 96.086994][ T354] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 96.168198][ T633] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 96.182012][ T633] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 96.193895][ T633] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 96.203595][ T633] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 96.211739][ T633] usb 2-1: Product: syz [ 96.217038][ T633] usb 2-1: Manufacturer: syz [ 96.221767][ T633] usb 2-1: SerialNumber: syz [ 96.268389][ T354] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 96.280771][ T354] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 96.292305][ T354] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 96.301612][ T354] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 96.309870][ T354] usb 3-1: Product: syz [ 96.314060][ T354] usb 3-1: Manufacturer: syz [ 96.318891][ T354] usb 3-1: SerialNumber: syz [ 96.430008][ T1227] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 96.477005][ T41] usb 7-1: new high-speed USB device number 20 using dummy_hcd [ 96.496986][ T349] usb 5-1: new high-speed USB device number 20 using dummy_hcd [ 96.525041][ T1229] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 96.576935][ T330] usb 6-1: new high-speed USB device number 20 using dummy_hcd [ 96.658334][ T41] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 96.669631][ T41] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 96.681448][ T349] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 96.693305][ T349] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 96.703956][ T41] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 96.713766][ T41] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 96.722059][ T41] usb 7-1: Product: syz [ 96.726658][ T41] usb 7-1: Manufacturer: syz [ 96.731559][ T41] usb 7-1: SerialNumber: syz [ 96.736791][ T349] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 96.746894][ T349] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 96.755401][ T349] usb 5-1: Product: syz [ 96.760214][ T349] usb 5-1: Manufacturer: syz [ 96.764909][ T349] usb 5-1: SerialNumber: syz [ 96.778228][ T330] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 96.789283][ T330] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 96.800779][ T330] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 96.810102][ T330] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 96.818528][ T330] usb 6-1: Product: syz [ 96.822818][ T330] usb 6-1: Manufacturer: syz [ 96.827491][ T330] usb 6-1: SerialNumber: syz [ 96.960406][ T1231] raw-gadget.2 gadget.6: fail, usb_ep_enable returned -22 [ 96.971616][ T1233] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 97.034065][ T1235] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22 [ 97.041564][ T1227] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 97.136998][ T1229] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 97.249662][ T633] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 97.256362][ T633] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 97.263996][ T633] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 97.344985][ T354] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 97.352042][ T354] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 97.359988][ T354] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 97.450642][ T633] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 97.458488][ T633] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 97.471418][ T633] usb 2-1: USB disconnect, device number 20 [ 97.478011][ T633] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 97.545595][ T354] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 97.553494][ T354] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 97.566689][ T354] usb 3-1: USB disconnect, device number 20 [ 97.572824][ T1231] raw-gadget.2 gadget.6: fail, usb_ep_enable returned -22 [ 97.580307][ T1233] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 97.581097][ T354] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 97.642408][ T1235] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22 [ 97.780984][ T41] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 97.788963][ T41] cdc_ncm 7-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 97.796681][ T41] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 97.802811][ T349] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 97.809477][ T349] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 97.817409][ T349] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 97.863426][ T330] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 97.870113][ T330] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 97.878201][ T330] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 97.981827][ T41] cdc_ncm 7-1:1.0: setting tx_max = 184 [ 97.990944][ T41] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 98.003059][ T349] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 98.010424][ T349] cdc_ncm 5-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 98.023121][ T41] usb 7-1: USB disconnect, device number 20 [ 98.029406][ T41] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 98.043510][ T349] usb 5-1: USB disconnect, device number 20 [ 98.052842][ T349] cdc_ncm 5-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 98.070605][ T330] cdc_ncm 6-1:1.0: setting tx_max = 184 [ 98.078497][ T330] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 98.091803][ T330] usb 6-1: USB disconnect, device number 20 [ 98.099340][ T330] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 98.236983][ T633] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 98.327009][ T354] usb 3-1: new high-speed USB device number 21 using dummy_hcd [ 98.418514][ T633] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 98.429731][ T633] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 98.441498][ T633] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 98.450840][ T633] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 98.458872][ T633] usb 2-1: Product: syz [ 98.463197][ T633] usb 2-1: Manufacturer: syz [ 98.467861][ T633] usb 2-1: SerialNumber: syz 2025/11/04 14:00:06 executed programs: 107 [ 98.508269][ T354] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 98.519898][ T354] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 98.531444][ T354] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 98.540968][ T354] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 98.549224][ T354] usb 3-1: Product: syz [ 98.553429][ T354] usb 3-1: Manufacturer: syz [ 98.558588][ T354] usb 3-1: SerialNumber: syz [ 98.674419][ T1264] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 98.764891][ T1266] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 98.772233][ T349] usb 7-1: new high-speed USB device number 21 using dummy_hcd [ 98.796923][ T41] usb 5-1: new high-speed USB device number 21 using dummy_hcd [ 98.846955][ T1091] usb 6-1: new high-speed USB device number 21 using dummy_hcd [ 98.957980][ T349] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 98.969020][ T349] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 98.980779][ T41] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 98.992471][ T41] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 99.003239][ T349] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 99.012780][ T349] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 99.021313][ T349] usb 7-1: Product: syz [ 99.025751][ T349] usb 7-1: Manufacturer: syz [ 99.030498][ T349] usb 7-1: SerialNumber: syz [ 99.035602][ T41] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 99.045211][ T1091] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 99.056295][ T41] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 99.064739][ T1091] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 99.074816][ T41] usb 5-1: Product: syz [ 99.079641][ T41] usb 5-1: Manufacturer: syz [ 99.084440][ T41] usb 5-1: SerialNumber: syz [ 99.090274][ T1091] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 99.099953][ T1091] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 99.108052][ T1091] usb 6-1: Product: syz [ 99.112825][ T1091] usb 6-1: Manufacturer: syz [ 99.117521][ T1091] usb 6-1: SerialNumber: syz [ 99.279527][ T1268] raw-gadget.2 gadget.6: fail, usb_ep_enable returned -22 [ 99.284900][ T1264] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 99.312915][ T1270] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 99.324191][ T1272] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22 [ 99.380759][ T1266] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 99.494873][ T633] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 99.501430][ T633] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 99.508957][ T633] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 99.588582][ T354] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 99.595211][ T354] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 99.602813][ T354] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 99.697529][ T633] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 99.704719][ T633] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 99.718355][ T633] usb 2-1: USB disconnect, device number 21 [ 99.724717][ T633] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 99.790135][ T354] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 99.797824][ T354] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 99.810448][ T354] usb 3-1: USB disconnect, device number 21 [ 99.819338][ T354] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 99.888570][ T1268] raw-gadget.2 gadget.6: fail, usb_ep_enable returned -22 [ 99.924956][ T1270] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 99.934919][ T1272] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22 [ 100.096499][ T349] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 100.103062][ T349] cdc_ncm 7-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 100.110575][ T349] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 100.132779][ T41] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 100.139535][ T41] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 100.147234][ T1091] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 100.153990][ T1091] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 100.161530][ T41] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 100.167266][ T1091] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 100.297415][ T349] cdc_ncm 7-1:1.0: setting tx_max = 184 [ 100.305210][ T349] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 100.320715][ T349] usb 7-1: USB disconnect, device number 21 [ 100.328210][ T349] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 100.338954][ T41] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 100.346703][ T41] cdc_ncm 5-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 100.358849][ T1091] cdc_ncm 6-1:1.0: setting tx_max = 184 [ 100.366496][ T1091] cdc_ncm 6-1:1.0 usb2: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 100.385651][ T41] usb 5-1: USB disconnect, device number 21 [ 100.404676][ T1091] usb 6-1: USB disconnect, device number 21 [ 100.419083][ T41] cdc_ncm 5-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 100.431838][ T1091] cdc_ncm 6-1:1.0 usb2: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 100.441358][ T24] ================================================================== [ 100.449443][ T24] BUG: KASAN: use-after-free in __list_del_entry_valid+0xa6/0x130 [ 100.457393][ T24] Read of size 8 at addr ffff88811cbd8cf0 by task kworker/1:0/24 [ 100.472359][ T24] [ 100.475001][ T24] CPU: 1 PID: 24 Comm: kworker/1:0 Not tainted syzkaller #0 [ 100.482590][ T24] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 100.492689][ T24] Workqueue: events kfree_rcu_work [ 100.497806][ T633] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 100.497981][ T24] Call Trace: [ 100.509091][ T24] [ 100.512067][ T24] __dump_stack+0x21/0x24 [ 100.516618][ T24] dump_stack_lvl+0xee/0x150 [ 100.521265][ T24] ? __cfi_dump_stack_lvl+0x8/0x8 [ 100.526343][ T24] ? pick_next_task_fair+0x857/0xa30 [ 100.531750][ T24] ? __list_del_entry_valid+0xa6/0x130 [ 100.537248][ T24] print_address_description+0x71/0x200 [ 100.542902][ T24] print_report+0x4a/0x60 [ 100.547253][ T24] kasan_report+0x122/0x150 [ 100.551767][ T24] ? __list_del_entry_valid+0xa6/0x130 [ 100.557597][ T24] __asan_report_load8_noabort+0x14/0x20 [ 100.563350][ T24] __list_del_entry_valid+0xa6/0x130 [ 100.568836][ T24] process_one_work+0x4b9/0xc40 [ 100.573822][ T24] worker_thread+0xa29/0x11f0 [ 100.578617][ T24] kthread+0x281/0x320 [ 100.582704][ T24] ? __cfi_worker_thread+0x10/0x10 [ 100.587841][ T24] ? __cfi_kthread+0x10/0x10 [ 100.592463][ T24] ret_from_fork+0x1f/0x30 [ 100.597029][ T330] usb 3-1: new high-speed USB device number 22 using dummy_hcd [ 100.597037][ T24] [ 100.597049][ T24] [ 100.597064][ T24] Allocated by task 349: [ 100.614308][ T24] kasan_set_track+0x4b/0x70 [ 100.619203][ T24] kasan_save_alloc_info+0x25/0x30 [ 100.624504][ T24] __kasan_kmalloc+0x95/0xb0 [ 100.629123][ T24] __kmalloc_node+0xb2/0x1e0 [ 100.633763][ T24] kvmalloc_node+0x294/0x480 [ 100.638375][ T24] alloc_netdev_mqs+0x8d/0xf90 [ 100.643252][ T24] alloc_etherdev_mqs+0x37/0x40 [ 100.648184][ T24] usbnet_probe+0x20c/0x2780 [ 100.652791][ T24] usb_probe_interface+0x610/0xaf0 [ 100.657923][ T24] really_probe+0x2cb/0x960 [ 100.662474][ T24] __driver_probe_device+0x198/0x280 [ 100.668087][ T24] driver_probe_device+0x54/0x3e0 [ 100.673285][ T24] __device_attach_driver+0x2e9/0x4a0 [ 100.678754][ T24] bus_for_each_drv+0x183/0x210 [ 100.684096][ T24] __device_attach+0x2a2/0x400 [ 100.689056][ T24] device_initial_probe+0x1a/0x20 [ 100.694247][ T24] bus_probe_device+0xc0/0x1f0 [ 100.699257][ T24] device_add+0xb4d/0xef0 [ 100.703800][ T24] usb_set_configuration+0x19c2/0x1f10 [ 100.709675][ T24] usb_generic_driver_probe+0x91/0x150 [ 100.715152][ T24] usb_probe_device+0x159/0x270 [ 100.720175][ T24] really_probe+0x2cb/0x960 [ 100.724704][ T24] __driver_probe_device+0x198/0x280 [ 100.730002][ T24] driver_probe_device+0x54/0x3e0 [ 100.735221][ T24] __device_attach_driver+0x2e9/0x4a0 [ 100.740622][ T24] bus_for_each_drv+0x183/0x210 [ 100.745535][ T24] __device_attach+0x2a2/0x400 [ 100.748292][ T633] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 100.750396][ T24] device_initial_probe+0x1a/0x20 [ 100.750422][ T24] bus_probe_device+0xc0/0x1f0 [ 100.761466][ T633] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 100.766732][ T24] device_add+0xb4d/0xef0 [ 100.774723][ T633] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 100.781551][ T24] usb_new_device+0xa70/0x1520 [ 100.781583][ T24] hub_event+0x2850/0x4350 [ 100.786317][ T633] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 100.795129][ T24] process_one_work+0x71f/0xc40 [ 100.795152][ T24] worker_thread+0xa29/0x11f0 [ 100.795169][ T24] kthread+0x281/0x320 [ 100.800390][ T633] usb 2-1: Product: syz [ 100.804427][ T24] ret_from_fork+0x1f/0x30 [ 100.813061][ T633] usb 2-1: Manufacturer: syz [ 100.817363][ T24] [ 100.817370][ T24] Freed by task 349: [ 100.817380][ T24] kasan_set_track+0x4b/0x70 [ 100.817412][ T24] kasan_save_free_info+0x31/0x50 [ 100.822599][ T633] usb 2-1: SerialNumber: syz [ 100.826332][ T24] ____kasan_slab_free+0x132/0x180 [ 100.826359][ T24] __kasan_slab_free+0x11/0x20 [ 100.870689][ T24] slab_free_freelist_hook+0xc2/0x190 [ 100.876087][ T24] __kmem_cache_free+0xb7/0x1b0 [ 100.880977][ T24] kfree+0x6f/0xf0 [ 100.884801][ T24] kvfree+0x35/0x40 [ 100.888628][ T24] netdev_freemem+0x3f/0x60 [ 100.893344][ T24] netdev_release+0x7f/0xb0 [ 100.897893][ T24] device_release+0xa4/0x1d0 [ 100.902527][ T24] kobject_put+0x19d/0x280 [ 100.906974][ T24] put_device+0x1f/0x30 [ 100.911151][ T24] free_netdev+0x392/0x490 [ 100.915858][ T24] usbnet_disconnect+0x25a/0x3b0 [ 100.921014][ T24] usb_unbind_interface+0x223/0x8d0 [ 100.926807][ T24] device_release_driver_internal+0x508/0x820 [ 100.933075][ T24] device_release_driver+0x19/0x20 [ 100.938385][ T24] bus_remove_device+0x2ee/0x350 [ 100.943357][ T24] device_del+0x6a4/0xeb0 [ 100.960108][ T24] usb_disable_device+0x3a8/0x750 [ 100.965619][ T24] usb_disconnect+0x31e/0x860 [ 100.970593][ T24] hub_event+0x1a78/0x4350 [ 100.975139][ T24] process_one_work+0x71f/0xc40 [ 100.980228][ T24] worker_thread+0xd2e/0x11f0 [ 100.985560][ T24] kthread+0x281/0x320 [ 100.989875][ T24] ret_from_fork+0x1f/0x30 [ 100.995020][ T24] [ 100.997432][ T24] Last potentially related work creation: [ 101.003415][ T24] kasan_save_stack+0x3a/0x60 [ 101.008210][ T24] __kasan_record_aux_stack+0xb6/0xc0 [ 101.013796][ T24] kasan_record_aux_stack_noalloc+0xb/0x10 [ 101.019629][ T24] insert_work+0x51/0x300 [ 101.024030][ T24] __queue_work+0x9b1/0xd30 [ 101.028638][ T24] queue_work_on+0xd2/0x140 [ 101.033756][ T24] usbnet_link_change+0x189/0x1b0 [ 101.038801][ T24] usbnet_probe+0x1d55/0x2780 [ 101.043488][ T24] usb_probe_interface+0x610/0xaf0 [ 101.048699][ T24] really_probe+0x2cb/0x960 [ 101.053219][ T24] __driver_probe_device+0x198/0x280 [ 101.058505][ T24] driver_probe_device+0x54/0x3e0 [ 101.063534][ T24] __device_attach_driver+0x2e9/0x4a0 [ 101.068920][ T24] bus_for_each_drv+0x183/0x210 [ 101.073919][ T24] __device_attach+0x2a2/0x400 [ 101.078698][ T24] device_initial_probe+0x1a/0x20 [ 101.083902][ T24] bus_probe_device+0xc0/0x1f0 [ 101.088679][ T24] device_add+0xb4d/0xef0 [ 101.093019][ T24] usb_set_configuration+0x19c2/0x1f10 [ 101.098489][ T24] usb_generic_driver_probe+0x91/0x150 [ 101.104229][ T24] usb_probe_device+0x159/0x270 [ 101.109257][ T24] really_probe+0x2cb/0x960 [ 101.113850][ T24] __driver_probe_device+0x198/0x280 [ 101.119152][ T24] driver_probe_device+0x54/0x3e0 [ 101.124186][ T24] __device_attach_driver+0x2e9/0x4a0 [ 101.129680][ T24] bus_for_each_drv+0x183/0x210 [ 101.134624][ T24] __device_attach+0x2a2/0x400 [ 101.139388][ T24] device_initial_probe+0x1a/0x20 [ 101.144511][ T24] bus_probe_device+0xc0/0x1f0 [ 101.149462][ T24] device_add+0xb4d/0xef0 [ 101.153908][ T24] usb_new_device+0xa70/0x1520 [ 101.158807][ T24] hub_event+0x2850/0x4350 [ 101.163321][ T24] process_one_work+0x71f/0xc40 [ 101.168523][ T24] worker_thread+0xa29/0x11f0 [ 101.173239][ T24] kthread+0x281/0x320 [ 101.177400][ T24] ret_from_fork+0x1f/0x30 [ 101.181868][ T24] [ 101.184214][ T24] The buggy address belongs to the object at ffff88811cbd8000 [ 101.184214][ T24] which belongs to the cache kmalloc-4k of size 4096 [ 101.198540][ T24] The buggy address is located 3312 bytes inside of [ 101.198540][ T24] 4096-byte region [ffff88811cbd8000, ffff88811cbd9000) [ 101.212347][ T24] [ 101.214721][ T24] The buggy address belongs to the physical page: [ 101.221162][ T24] page:ffffea000472f600 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x11cbd8 [ 101.231424][ T24] head:ffffea000472f600 order:3 compound_mapcount:0 compound_pincount:0 [ 101.239795][ T24] flags: 0x4000000000010200(slab|head|zone=1) [ 101.245950][ T24] raw: 4000000000010200 ffffea000472d800 dead000000000002 ffff888100043380 [ 101.254623][ T24] raw: 0000000000000000 0000000000040004 00000001ffffffff 0000000000000000 [ 101.263219][ T24] page dumped because: kasan: bad access detected [ 101.270114][ T24] page_owner tracks the page as allocated [ 101.275919][ T24] page last allocated via order 3, migratetype Unmovable, gfp_mask 0x1d20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC|__GFP_HARDWALL), pid 467, tgid 467 (syz-executor), ts 53836589678, free_ts 53808532437 [ 101.298590][ T24] post_alloc_hook+0x1f5/0x210 [ 101.303639][ T24] prep_new_page+0x1c/0x110 [ 101.308161][ T24] get_page_from_freelist+0x2c7b/0x2cf0 [ 101.313716][ T24] __alloc_pages+0x1c3/0x450 [ 101.318324][ T24] alloc_slab_page+0x6e/0xf0 [ 101.322992][ T24] new_slab+0x98/0x3d0 [ 101.327070][ T24] ___slab_alloc+0x6bd/0xb20 [ 101.331670][ T24] __slab_alloc+0x5e/0xa0 [ 101.336283][ T24] __kmem_cache_alloc_node+0x203/0x2c0 [ 101.341751][ T24] kmalloc_trace+0x29/0xb0 [ 101.346176][ T24] kobject_uevent_env+0x287/0x730 [ 101.351302][ T24] kobject_uevent+0x1d/0x30 [ 101.355821][ T24] netdev_queue_update_kobjects+0x22c/0x470 [ 101.361722][ T24] netdev_register_kobject+0x26e/0x320 [ 101.367274][ T24] register_netdevice+0xe3d/0x14a0 [ 101.372741][ T24] veth_newlink+0x592/0xbe0 [ 101.377365][ T24] page last free stack trace: [ 101.382224][ T24] free_unref_page_prepare+0x742/0x750 [ 101.387696][ T24] free_unref_page+0x8f/0x530 [ 101.392468][ T24] __free_pages+0x67/0x100 [ 101.396948][ T24] __free_slab+0xca/0x1a0 [ 101.401299][ T24] __unfreeze_partials+0x160/0x190 [ 101.406420][ T24] put_cpu_partial+0xa9/0x100 [ 101.411104][ T24] __slab_free+0x1c4/0x280 [ 101.415532][ T24] ___cache_free+0xbf/0xd0 [ 101.419968][ T24] qlist_free_all+0xc6/0x140 [ 101.424824][ T24] kasan_quarantine_reduce+0x14a/0x170 [ 101.430283][ T24] __kasan_slab_alloc+0x24/0x80 [ 101.435225][ T24] slab_post_alloc_hook+0x4f/0x2d0 [ 101.440432][ T24] __kmem_cache_alloc_node+0x192/0x2c0 [ 101.445897][ T24] kmalloc_trace+0x29/0xb0 [ 101.450340][ T24] kset_create_and_add+0x59/0x2b0 [ 101.455377][ T24] netdev_register_kobject+0x1a5/0x320 [ 101.460906][ T24] [ 101.463407][ T24] Memory state around the buggy address: [ 101.469145][ T24] ffff88811cbd8b80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 101.477316][ T24] ffff88811cbd8c00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 101.485860][ T24] >ffff88811cbd8c80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 101.493929][ T24] ^ [ 101.501744][ T24] ffff88811cbd8d00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 101.509809][ T24] ffff88811cbd8d80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 101.517983][ T24] ================================================================== [ 101.526151][ T24] Disabling lock debugging due to kernel taint [ 101.536365][ T330] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 101.553864][ T28] audit: type=1400 audit(1762264809.638:120): avc: denied { read } for pid=84 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 101.576193][ T28] audit: type=1400 audit(1762264809.638:121): avc: denied { search } for pid=84 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 101.597384][ T330] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 101.601534][ T1274] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 101.621105][ T330] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 101.622997][ T28] audit: type=1400 audit(1762264809.638:122): avc: denied { write } for pid=84 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 101.636649][ T330] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 101.652221][ T28] audit: type=1400 audit(1762264809.638:123): avc: denied { add_name } for pid=84 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 101.664320][ T330] usb 3-1: Product: syz [ 101.686328][ T330] usb 3-1: Manufacturer: syz [ 101.691209][ T330] usb 3-1: SerialNumber: syz [ 101.695599][ T28] audit: type=1400 audit(1762264809.638:124): avc: denied { create } for pid=84 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 101.724267][ T28] audit: type=1400 audit(1762264809.638:125): avc: denied { append open } for pid=84 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 101.748167][ T28] audit: type=1400 audit(1762264809.638:126): avc: denied { getattr } for pid=84 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 101.902387][ T1276] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 101.997039][ T349] usb 7-1: new high-speed USB device number 22 using dummy_hcd [ 102.005282][ T41] usb 5-1: new high-speed USB device number 22 using dummy_hcd [ 102.076928][ T1091] usb 6-1: new high-speed USB device number 22 using dummy_hcd [ 102.188377][ T41] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 102.199457][ T349] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 102.210568][ T41] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 102.220539][ T349] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 102.231660][ T1274] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 102.232023][ T349] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 102.248283][ T41] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 102.257427][ T349] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 102.265550][ T349] usb 7-1: Product: syz [ 102.269937][ T41] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 102.278015][ T41] usb 5-1: Product: syz [ 102.282394][ T349] usb 7-1: Manufacturer: syz [ 102.287079][ T349] usb 7-1: SerialNumber: syz [ 102.291781][ T1091] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 102.302883][ T41] usb 5-1: Manufacturer: syz [ 102.308074][ T41] usb 5-1: SerialNumber: syz [ 102.312715][ T1091] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 102.326584][ T1091] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 102.335776][ T1091] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 102.344112][ T1091] usb 6-1: Product: syz [ 102.348412][ T1091] usb 6-1: Manufacturer: syz [ 102.353058][ T1091] usb 6-1: SerialNumber: syz [ 102.440483][ T633] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 102.447252][ T633] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 102.454757][ T633] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 102.511151][ T1276] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 102.524342][ T1297] raw-gadget.3 gadget.6: fail, usb_ep_enable returned -22 [ 102.526088][ T1292] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 102.559769][ T1295] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22 [ 102.642472][ T633] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 102.650711][ T633] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 102.668435][ T633] usb 2-1: USB disconnect, device number 22 [ 102.674720][ T633] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 102.719178][ T330] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 102.731466][ T330] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 102.739467][ T330] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 102.920234][ T330] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 102.929102][ T330] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 102.957628][ T330] usb 3-1: USB disconnect, device number 22 [ 102.963953][ T330] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 103.141592][ T1297] raw-gadget.3 gadget.6: fail, usb_ep_enable returned -22 [ 103.141592][ T1292] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 103.168376][ T1295] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22 [ 103.342429][ T41] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 103.349231][ T41] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 103.356814][ T41] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 103.362773][ T349] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 103.369414][ T349] cdc_ncm 7-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 103.376946][ T1091] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 103.383572][ T1091] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 103.391161][ T349] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 103.397082][ T1091] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 103.436921][ T533] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 103.544113][ T41] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 103.551340][ T41] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 103.562991][ T349] cdc_ncm 7-1:1.0: setting tx_max = 184 [ 103.570369][ T349] cdc_ncm 7-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 103.581471][ T1091] cdc_ncm 6-1:1.0: setting tx_max = 184 [ 103.588479][ T1091] cdc_ncm 6-1:1.0 usb2: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 103.600462][ T41] usb 5-1: USB disconnect, device number 22 [ 103.607073][ T41] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 103.625144][ T1091] usb 6-1: USB disconnect, device number 22 [ 103.632228][ T349] usb 7-1: USB disconnect, device number 22 [ 103.638500][ T533] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 103.650947][ T1091] cdc_ncm 6-1:1.0 usb2: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 103.661001][ T349] cdc_ncm 7-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 103.670304][ T533] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 103.686523][ T533] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 103.687229][ T330] usb 3-1: new high-speed USB device number 23 using dummy_hcd [ 103.707893][ T533] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 103.715944][ T533] usb 2-1: Product: syz [ 103.721640][ T533] usb 2-1: Manufacturer: syz [ 103.727943][ T533] usb 2-1: SerialNumber: syz [ 103.878006][ T330] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 103.889394][ T330] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 103.901572][ T330] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 103.911363][ T330] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 103.919807][ T330] usb 3-1: Product: syz [ 103.924652][ T330] usb 3-1: Manufacturer: syz [ 103.938533][ T1338] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 103.946758][ T330] usb 3-1: SerialNumber: syz 2025/11/04 14:00:12 executed programs: 117 [ 104.153091][ T1340] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 104.326927][ T349] usb 5-1: new high-speed USB device number 23 using dummy_hcd [ 104.336960][ T634] usb 7-1: new high-speed USB device number 23 using dummy_hcd [ 104.356981][ T1091] usb 6-1: new high-speed USB device number 23 using dummy_hcd [ 104.508026][ T349] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 104.518185][ T634] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 104.519174][ T349] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 104.530620][ T634] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 104.541942][ T1091] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 104.551417][ T1338] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 104.561939][ T1091] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 104.573044][ T634] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 104.581312][ T349] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 104.590717][ T634] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 104.600087][ T349] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 104.608319][ T634] usb 7-1: Product: syz [ 104.617023][ T349] usb 5-1: Product: syz [ 104.620984][ T634] usb 7-1: Manufacturer: syz [ 104.625144][ T349] usb 5-1: Manufacturer: syz [ 104.630226][ T634] usb 7-1: SerialNumber: syz [ 104.635276][ T349] usb 5-1: SerialNumber: syz [ 104.644308][ T1091] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 104.653648][ T1091] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 104.662235][ T1091] usb 6-1: Product: syz [ 104.667906][ T1091] usb 6-1: Manufacturer: syz [ 104.672606][ T1091] usb 6-1: SerialNumber: syz [ 104.772559][ T1340] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 104.790971][ T533] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 104.797522][ T533] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 104.805114][ T533] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 104.841399][ T1371] raw-gadget.3 gadget.6: fail, usb_ep_enable returned -22 [ 104.903954][ T1373] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22 [ 104.904275][ T1369] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 104.980311][ T330] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 104.987039][ T330] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 104.994686][ T330] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 104.995264][ T533] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 105.008310][ T533] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 105.025919][ T533] usb 2-1: USB disconnect, device number 23 [ 105.032354][ T533] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 105.181001][ T330] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 105.188767][ T330] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 105.201682][ T330] usb 3-1: USB disconnect, device number 23 [ 105.212544][ T330] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 105.449860][ T1371] raw-gadget.3 gadget.6: fail, usb_ep_enable returned -22 [ 105.519938][ T1369] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 105.519948][ T1373] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22 [ 105.657839][ T634] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 105.664697][ T634] cdc_ncm 7-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 105.672308][ T634] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 105.734795][ T1091] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 105.741772][ T349] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 105.748450][ T1091] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 105.755977][ T1091] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 105.761708][ T349] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 105.769184][ T349] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 105.776937][ T330] usb 2-1: new high-speed USB device number 24 using dummy_hcd [ 105.866510][ T634] cdc_ncm 7-1:1.0: setting tx_max = 184 [ 105.873998][ T634] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 105.890006][ T634] usb 7-1: USB disconnect, device number 23 [ 105.896663][ T634] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 105.935394][ T1091] cdc_ncm 6-1:1.0: setting tx_max = 184 [ 105.942251][ T349] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 105.949306][ T1091] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 105.958159][ T330] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 105.960310][ T533] usb 3-1: new high-speed USB device number 24 using dummy_hcd [ 105.971554][ T330] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 105.980926][ T349] cdc_ncm 5-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 105.991523][ T330] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 106.001455][ T1091] usb 6-1: USB disconnect, device number 23 [ 106.016115][ T330] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 106.023490][ T349] usb 5-1: USB disconnect, device number 23 [ 106.031549][ T1091] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 106.042276][ T349] cdc_ncm 5-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 106.051632][ T330] usb 2-1: Product: syz [ 106.056112][ T330] usb 2-1: Manufacturer: syz [ 106.061651][ T330] usb 2-1: SerialNumber: syz [ 106.188161][ T533] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 106.199384][ T533] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 106.225073][ T533] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 106.234411][ T533] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 106.242894][ T533] usb 3-1: Product: syz [ 106.247956][ T533] usb 3-1: Manufacturer: syz [ 106.252592][ T533] usb 3-1: SerialNumber: syz [ 106.268064][ T1375] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 106.462969][ T1377] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 106.666924][ T634] usb 7-1: new high-speed USB device number 24 using dummy_hcd [ 106.716933][ T349] usb 6-1: new high-speed USB device number 24 using dummy_hcd [ 106.726939][ T1091] usb 5-1: new high-speed USB device number 24 using dummy_hcd [ 106.848598][ T634] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 106.860944][ T634] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 106.874549][ T634] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 106.884233][ T634] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 106.884271][ T1375] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 106.893074][ T634] usb 7-1: Product: syz [ 106.905542][ T634] usb 7-1: Manufacturer: syz [ 106.911036][ T634] usb 7-1: SerialNumber: syz [ 106.918486][ T1091] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 106.930343][ T349] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 106.941998][ T1091] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 106.952652][ T349] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 106.964085][ T1091] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 106.973698][ T349] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 106.983160][ T1091] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 106.991307][ T349] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 106.999379][ T1091] usb 5-1: Product: syz [ 107.003658][ T1091] usb 5-1: Manufacturer: syz [ 107.008352][ T349] usb 6-1: Product: syz [ 107.012813][ T349] usb 6-1: Manufacturer: syz [ 107.017521][ T1091] usb 5-1: SerialNumber: syz [ 107.022920][ T349] usb 6-1: SerialNumber: syz [ 107.076214][ T1377] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 107.105917][ T330] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 107.112500][ T330] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 107.118354][ T1406] raw-gadget.2 gadget.6: fail, usb_ep_enable returned -22 [ 107.120321][ T330] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 107.229648][ T1408] raw-gadget.3 gadget.5: fail, usb_ep_enable returned -22 [ 107.229646][ T1410] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 107.284383][ T533] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 107.291015][ T533] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 107.298457][ T533] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 107.306577][ T330] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 107.314415][ T330] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 107.327626][ T330] usb 2-1: USB disconnect, device number 24 [ 107.334192][ T330] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 107.485017][ T533] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 107.492896][ T533] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 107.511249][ T533] usb 3-1: USB disconnect, device number 24 [ 107.519189][ T533] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 107.734367][ T1406] raw-gadget.2 gadget.6: fail, usb_ep_enable returned -22 [ 107.846020][ T1410] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 107.846020][ T1408] raw-gadget.3 gadget.5: fail, usb_ep_enable returned -22 [ 107.942521][ T634] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 107.949241][ T634] cdc_ncm 7-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 107.956657][ T634] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 108.061291][ T1091] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 108.068070][ T349] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 108.074876][ T1091] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 108.076992][ T330] usb 2-1: new high-speed USB device number 25 using dummy_hcd [ 108.082782][ T349] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 108.097816][ T1091] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 108.103617][ T349] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 108.143107][ T634] cdc_ncm 7-1:1.0: setting tx_max = 184 [ 108.150758][ T634] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 108.166822][ T634] usb 7-1: USB disconnect, device number 24 [ 108.174086][ T634] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 108.256933][ T633] usb 3-1: new high-speed USB device number 25 using dummy_hcd [ 108.265305][ T1091] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 108.271778][ T349] cdc_ncm 6-1:1.0: setting tx_max = 184 [ 108.279958][ T349] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 108.288963][ T330] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 108.293343][ T1091] cdc_ncm 5-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 108.312213][ T330] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 108.321020][ T349] usb 6-1: USB disconnect, device number 24 [ 108.337974][ T330] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 108.338426][ T349] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 108.349949][ T330] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 108.357592][ T1091] usb 5-1: USB disconnect, device number 24 [ 108.382494][ T330] usb 2-1: Product: syz [ 108.383491][ T1091] cdc_ncm 5-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 108.392108][ T330] usb 2-1: Manufacturer: syz [ 108.401290][ T330] usb 2-1: SerialNumber: syz [ 108.468043][ T633] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 108.479244][ T633] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 108.496749][ T633] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 108.506287][ T633] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 108.514692][ T633] usb 3-1: Product: syz [ 108.519309][ T633] usb 3-1: Manufacturer: syz [ 108.524173][ T633] usb 3-1: SerialNumber: syz [ 108.615230][ T1439] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 108.734252][ T1441] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 108.926953][ T349] usb 7-1: new high-speed USB device number 25 using dummy_hcd [ 109.046946][ T634] usb 5-1: new high-speed USB device number 25 using dummy_hcd [ 109.046946][ T1091] usb 6-1: new high-speed USB device number 25 using dummy_hcd [ 109.108193][ T349] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 109.119397][ T349] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 109.130816][ T349] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 109.139981][ T349] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 109.148206][ T349] usb 7-1: Product: syz [ 109.152716][ T349] usb 7-1: Manufacturer: syz [ 109.157443][ T349] usb 7-1: SerialNumber: syz [ 109.223868][ T1439] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 109.228074][ T1091] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 109.238179][ T634] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 109.242057][ T1091] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 109.253565][ T634] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 109.264949][ T1091] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 109.274743][ T634] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 109.282351][ T1091] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 109.291313][ T634] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 109.299837][ T1091] usb 6-1: Product: syz [ 109.307758][ T634] usb 5-1: Product: syz [ 109.312098][ T1091] usb 6-1: Manufacturer: syz [ 109.316073][ T634] usb 5-1: Manufacturer: syz [ 109.320945][ T1091] usb 6-1: SerialNumber: syz [ 109.325476][ T634] usb 5-1: SerialNumber: syz [ 109.343129][ T1441] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 109.363856][ T1470] raw-gadget.2 gadget.6: fail, usb_ep_enable returned -22 [ 109.432081][ T330] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 109.438635][ T330] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 109.446090][ T330] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 109.539637][ T1474] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22 [ 109.539837][ T1472] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 109.554662][ T633] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 109.561243][ T633] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 109.568909][ T633] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 109.632724][ T330] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 109.640354][ T330] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 109.654358][ T330] usb 2-1: USB disconnect, device number 25 [ 109.661119][ T330] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 109.755045][ T633] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 109.765475][ T633] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 109.794099][ T633] usb 3-1: USB disconnect, device number 25 [ 109.800551][ T633] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 109.975935][ T1470] raw-gadget.2 gadget.6: fail, usb_ep_enable returned -22 2025/11/04 14:00:18 executed programs: 130 [ 110.148855][ T1474] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22 [ 110.155922][ T1472] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 110.184021][ T349] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 110.190690][ T349] cdc_ncm 7-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 110.198823][ T349] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 110.356917][ T1091] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 110.363652][ T1091] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 110.364042][ T634] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 110.371138][ T1091] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 110.378334][ T634] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 110.391359][ T349] cdc_ncm 7-1:1.0: setting tx_max = 184 [ 110.391655][ T634] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 110.405701][ T349] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 110.417299][ T533] usb 2-1: new high-speed USB device number 26 using dummy_hcd [ 110.431388][ T349] usb 7-1: USB disconnect, device number 25 [ 110.437989][ T349] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP)