[ 4.789534][ T101] udevd[101]: starting version 3.2.11 [ 4.848924][ T102] udevd[102]: starting eudev-3.2.11 [ 5.715674][ T123] dbus-daemon (123) used greatest stack depth: 22352 bytes left [ 6.319574][ T28] kauditd_printk_skb: 49 callbacks suppressed [ 6.319585][ T28] audit: type=1400 audit(1694414754.111:60): avc: denied { use } for pid=186 comm="sshd" path="/dev/null" dev="devtmpfs" ino=4 scontext=system_u:system_r:sshd_t tcontext=system_u:system_r:kernel_t tclass=fd permissive=1 [ 12.117617][ T28] audit: type=1400 audit(1694414759.911:61): avc: denied { transition } for pid=222 comm="sshd" path="/bin/sh" dev="sda1" ino=89 scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 12.121249][ T28] audit: type=1400 audit(1694414759.911:62): avc: denied { noatsecure } for pid=222 comm="sshd" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 12.132253][ T28] audit: type=1400 audit(1694414759.921:63): avc: denied { write } for pid=222 comm="sh" path="pipe:[13342]" dev="pipefs" ino=13342 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 12.136795][ T28] audit: type=1400 audit(1694414759.921:64): avc: denied { rlimitinh } for pid=222 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 12.142199][ T28] audit: type=1400 audit(1694414759.921:65): avc: denied { siginh } for pid=222 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 Warning: Permanently added '10.128.0.115' (ED25519) to the list of known hosts. executing program [ 182.000433][ T28] audit: type=1400 audit(1694414929.791:66): avc: denied { execmem } for pid=448 comm="syz-executor165" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 executing program executing program executing program executing program executing program [ 182.056893][ T28] audit: type=1400 audit(1694414929.851:67): avc: denied { read write } for pid=455 comm="syz-executor165" name="raw-gadget" dev="devtmpfs" ino=166 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 182.089817][ T28] audit: type=1400 audit(1694414929.851:68): avc: denied { open } for pid=456 comm="syz-executor165" path="/dev/raw-gadget" dev="devtmpfs" ino=166 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 182.113488][ T28] audit: type=1400 audit(1694414929.851:69): avc: denied { ioctl } for pid=456 comm="syz-executor165" path="/dev/raw-gadget" dev="devtmpfs" ino=166 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 182.322972][ T37] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 182.342969][ T19] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 182.352981][ T24] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 182.352981][ T60] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 182.367740][ T6] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 182.383015][ T466] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 182.683014][ T37] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 182.703099][ T19] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 182.713036][ T24] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 182.763046][ T60] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 182.773946][ T6] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 182.784575][ T466] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 182.853047][ T37] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 182.861964][ T37] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 182.869950][ T37] usb 1-1: Product: syz [ 182.874037][ T37] usb 1-1: Manufacturer: syz [ 182.878352][ T37] usb 1-1: SerialNumber: syz [ 182.883000][ T24] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 182.891976][ T24] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 182.900172][ T24] usb 6-1: Product: syz [ 182.904503][ T24] usb 6-1: Manufacturer: syz [ 182.908919][ T24] usb 6-1: SerialNumber: syz [ 182.933118][ T19] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 182.942007][ T19] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 182.950140][ T19] usb 2-1: Product: syz [ 182.954282][ T19] usb 2-1: Manufacturer: syz [ 182.958678][ T19] usb 2-1: SerialNumber: syz [ 182.993112][ T6] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 183.002029][ T60] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 183.010868][ T466] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 183.020268][ T60] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 183.028275][ T6] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 183.036241][ T466] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 183.044149][ T6] usb 3-1: Product: syz [ 183.048031][ T6] usb 3-1: Manufacturer: syz [ 183.052458][ T6] usb 3-1: SerialNumber: syz [ 183.057098][ T60] usb 4-1: Product: syz [ 183.061080][ T60] usb 4-1: Manufacturer: syz [ 183.065757][ T466] usb 5-1: Product: syz [ 183.069726][ T466] usb 5-1: Manufacturer: syz [ 183.074296][ T60] usb 4-1: SerialNumber: syz [ 183.079087][ T466] usb 5-1: SerialNumber: syz [ 184.042968][ T37] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 184.053016][ T24] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 184.082981][ T19] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 executing program executing program [ 184.223041][ T6] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 184.229468][ T466] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 184.235841][ T60] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 executing program [ 184.265248][ T37] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 184.277662][ T24] 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 [ 184.290705][ T37] usb 1-1: USB disconnect, device number 2 [ 184.295272][ T19] cdc_ncm 2-1:1.0 usb2: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 184.300676][ T37] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 184.308647][ T19] usb 2-1: USB disconnect, device number 2 [ 184.322283][ T19] cdc_ncm 2-1:1.0 usb2: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 184.323665][ T24] usb 6-1: USB disconnect, device number 2 [ 184.337291][ T24] cdc_ncm 6-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) executing program executing program executing program [ 184.391856][ T28] audit: type=1400 audit(1694414932.181:70): avc: denied { read } for pid=140 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 184.445166][ T466] 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 [ 184.458532][ T6] cdc_ncm 3-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 184.471035][ T60] cdc_ncm 4-1:1.0 usb2: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 184.486815][ T60] usb 4-1: USB disconnect, device number 2 [ 184.493946][ T466] usb 5-1: USB disconnect, device number 2 [ 184.499819][ T466] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 184.511916][ T6] usb 3-1: USB disconnect, device number 2 [ 184.518201][ T6] cdc_ncm 3-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 184.534516][ T60] cdc_ncm 4-1:1.0 usb2: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 184.782930][ T19] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 184.802924][ T37] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 184.810259][ T24] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 184.922932][ T466] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 184.942956][ T6] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 184.982967][ T60] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 185.153006][ T19] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 185.173002][ T24] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 185.183792][ T37] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 185.323063][ T466] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 185.333980][ T19] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 185.342819][ T19] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 185.350840][ T6] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 185.353614][ T24] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 185.361751][ T19] usb 2-1: Product: syz [ 185.370499][ T37] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 185.374589][ T19] usb 2-1: Manufacturer: syz [ 185.383395][ T37] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 185.387833][ T60] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 185.395613][ T24] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 185.406329][ T19] usb 2-1: SerialNumber: syz [ 185.414187][ T37] usb 1-1: Product: syz [ 185.422343][ T37] usb 1-1: Manufacturer: syz [ 185.426910][ T24] usb 6-1: Product: syz [ 185.430838][ T24] usb 6-1: Manufacturer: syz [ 185.435399][ T37] usb 1-1: SerialNumber: syz [ 185.440092][ T24] usb 6-1: SerialNumber: syz [ 185.553031][ T466] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 185.561969][ T6] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 185.570856][ T6] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 185.578831][ T466] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 185.586827][ T6] usb 3-1: Product: syz [ 185.590821][ T466] usb 5-1: Product: syz [ 185.594838][ T6] usb 3-1: Manufacturer: syz [ 185.599226][ T466] usb 5-1: Manufacturer: syz [ 185.603719][ T60] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 185.612502][ T60] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 185.620651][ T6] usb 3-1: SerialNumber: syz [ 185.625045][ T466] usb 5-1: SerialNumber: syz [ 185.633525][ T60] usb 4-1: Product: syz [ 185.637507][ T60] usb 4-1: Manufacturer: syz [ 185.642071][ T60] usb 4-1: SerialNumber: syz [ 186.533079][ T19] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 186.583021][ T37] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 186.589432][ T24] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 executing program [ 186.732970][ T6] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 186.754487][ T19] 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 [ 186.765264][ T60] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 186.771656][ T466] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 executing program executing program [ 186.781240][ T19] usb 2-1: USB disconnect, device number 3 [ 186.789255][ T19] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 186.804941][ 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 [ 186.817095][ T37] cdc_ncm 1-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 186.832955][ T37] usb 1-1: USB disconnect, device number 3 [ 186.845537][ T24] usb 6-1: USB disconnect, device number 3 [ 186.853011][ T37] cdc_ncm 1-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 186.862258][ T24] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) executing program executing program executing program [ 186.954988][ T6] 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 [ 186.968851][ T60] cdc_ncm 4-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 186.986138][ T466] cdc_ncm 5-1:1.0 usb2: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 187.002687][ T60] usb 4-1: USB disconnect, device number 3 [ 187.009161][ T6] usb 3-1: USB disconnect, device number 3 [ 187.022841][ T60] cdc_ncm 4-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 187.023307][ T466] usb 5-1: USB disconnect, device number 3 [ 187.038202][ T6] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 187.050056][ T466] cdc_ncm 5-1:1.0 usb2: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 187.192959][ T19] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 187.302926][ T37] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 187.352982][ T24] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 187.423058][ T60] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 187.452987][ T6] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 187.460337][ T466] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 187.553026][ T19] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 187.673008][ T37] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 187.732997][ T24] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 187.753126][ T19] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 187.762012][ T19] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 187.770058][ T19] usb 2-1: Product: syz [ 187.774134][ T19] usb 2-1: Manufacturer: syz [ 187.778575][ T19] usb 2-1: SerialNumber: syz [ 187.813029][ T60] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 187.823799][ T6] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 187.843099][ T37] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 187.852063][ T37] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 187.859869][ T37] usb 1-1: Product: syz [ 187.863923][ T37] usb 1-1: Manufacturer: syz [ 187.868370][ T37] usb 1-1: SerialNumber: syz [ 187.873007][ T466] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 187.903074][ T24] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 187.911942][ T24] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 187.921415][ T24] usb 6-1: Product: syz [ 187.925442][ T24] usb 6-1: Manufacturer: syz [ 187.929822][ T24] usb 6-1: SerialNumber: syz [ 188.023044][ T60] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 188.032005][ T6] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 188.040894][ T6] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 188.049019][ T60] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 188.056876][ T6] usb 3-1: Product: syz [ 188.060811][ T6] usb 3-1: Manufacturer: syz [ 188.065277][ T60] usb 4-1: Product: syz [ 188.069225][ T60] usb 4-1: Manufacturer: syz [ 188.073743][ T466] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 188.082504][ T466] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 188.090379][ T6] usb 3-1: SerialNumber: syz [ 188.094783][ T60] usb 4-1: SerialNumber: syz [ 188.103249][ T466] usb 5-1: Product: syz [ 188.107316][ T466] usb 5-1: Manufacturer: syz [ 188.111838][ T466] usb 5-1: SerialNumber: syz [ 188.923029][ T19] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 189.013012][ T37] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 189.052985][ T24] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 executing program executing program [ 189.144426][ T19] 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 [ 189.160239][ T19] usb 2-1: USB disconnect, device number 4 [ 189.168796][ T19] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 189.227095][ T37] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 189.240333][ T37] usb 1-1: USB disconnect, device number 4 [ 189.243012][ T6] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 189.252310][ T60] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 189.259749][ T466] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 executing program [ 189.270612][ T37] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 189.281428][ T24] 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 [ 189.298170][ T24] usb 6-1: USB disconnect, device number 4 [ 189.314357][ T24] cdc_ncm 6-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) executing program executing program executing program [ 189.454538][ T60] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 189.467095][ T6] cdc_ncm 3-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 189.480430][ T466] cdc_ncm 5-1:1.0 usb2: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 189.495455][ T60] usb 4-1: USB disconnect, device number 4 [ 189.506149][ T60] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 189.515367][ T466] usb 5-1: USB disconnect, device number 4 [ 189.522300][ T6] usb 3-1: USB disconnect, device number 4 [ 189.528274][ T466] cdc_ncm 5-1:1.0 usb2: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 189.537830][ T6] cdc_ncm 3-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 189.562992][ T19] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 189.722993][ T37] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 189.753033][ T24] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 189.923007][ T19] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 189.962970][ T60] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 190.003050][ T466] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 190.010394][ T6] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 190.093012][ T19] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 190.102010][ T19] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 190.110041][ T19] usb 2-1: Product: syz [ 190.114162][ T19] usb 2-1: Manufacturer: syz [ 190.118597][ T19] usb 2-1: SerialNumber: syz [ 190.123031][ T37] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 190.182974][ T24] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 190.333042][ T37] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 190.333079][ T60] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 190.342078][ T37] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 190.360488][ T37] usb 1-1: Product: syz [ 190.364417][ T37] usb 1-1: Manufacturer: syz [ 190.368870][ T37] usb 1-1: SerialNumber: syz [ 190.372989][ T466] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 190.373438][ T24] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 190.384140][ T6] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 190.393211][ T24] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 190.411572][ T24] usb 6-1: Product: syz [ 190.415610][ T24] usb 6-1: Manufacturer: syz [ 190.419982][ T24] usb 6-1: SerialNumber: syz [ 190.522998][ T60] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 190.532076][ T60] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 190.539996][ T60] usb 4-1: Product: syz [ 190.544187][ T60] usb 4-1: Manufacturer: syz [ 190.548637][ T60] usb 4-1: SerialNumber: syz [ 190.563011][ T466] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 190.572067][ T6] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 190.581015][ T466] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 190.588806][ T6] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 190.597140][ T466] usb 5-1: Product: syz [ 190.601159][ T6] usb 3-1: Product: syz [ 190.605258][ T466] usb 5-1: Manufacturer: syz [ 190.609697][ T6] usb 3-1: Manufacturer: syz [ 190.614177][ T466] usb 5-1: SerialNumber: syz [ 190.618542][ T6] usb 3-1: SerialNumber: syz [ 191.282981][ T19] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 executing program [ 191.504579][ T19] 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 [ 191.518984][ T19] usb 2-1: USB disconnect, device number 5 [ 191.528333][ T19] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 191.533011][ T24] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 191.543661][ T37] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 executing program [ 191.692961][ T60] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 executing program [ 191.743343][ T6] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 191.745181][ 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 [ 191.763122][ T466] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 191.764769][ T37] cdc_ncm 1-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 191.784892][ T24] usb 6-1: USB disconnect, device number 5 [ 191.790807][ T24] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 191.805359][ T37] usb 1-1: USB disconnect, device number 5 [ 191.812793][ T37] cdc_ncm 1-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) executing program executing program [ 191.914682][ T60] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 191.928799][ T60] usb 4-1: USB disconnect, device number 5 [ 191.934656][ T19] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 191.942317][ T60] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) executing program [ 191.955127][ T6] cdc_ncm 3-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 191.974815][ T466] 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 [ 191.992756][ T6] usb 3-1: USB disconnect, device number 5 [ 192.011626][ T466] usb 5-1: USB disconnect, device number 5 [ 192.023745][ T6] cdc_ncm 3-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 192.033482][ T466] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 192.212941][ T24] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 192.262971][ T37] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 192.303037][ T19] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 192.352959][ T60] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 192.442932][ T6] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 192.472990][ T19] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 192.482018][ T19] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 192.490174][ T19] usb 2-1: Product: syz [ 192.494362][ T19] usb 2-1: Manufacturer: syz [ 192.498833][ T19] usb 2-1: SerialNumber: syz [ 192.512963][ T466] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 192.603021][ T24] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 192.663004][ T37] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 192.742970][ T60] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 192.773091][ T24] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 192.782051][ T24] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 192.790126][ T24] usb 6-1: Product: syz [ 192.794347][ T24] usb 6-1: Manufacturer: syz [ 192.798781][ T24] usb 6-1: SerialNumber: syz [ 192.833029][ T37] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 192.841904][ T37] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 192.850547][ T37] usb 1-1: Product: syz [ 192.853026][ T6] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 192.854800][ T37] usb 1-1: Manufacturer: syz [ 192.869713][ T37] usb 1-1: SerialNumber: syz [ 192.923036][ T466] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 192.973020][ T60] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 192.982116][ T60] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 192.990066][ T60] usb 4-1: Product: syz [ 192.994205][ T60] usb 4-1: Manufacturer: syz [ 192.998638][ T60] usb 4-1: SerialNumber: syz [ 193.053084][ T6] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 193.061949][ T6] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 193.070043][ T6] usb 3-1: Product: syz [ 193.074174][ T6] usb 3-1: Manufacturer: syz [ 193.078571][ T6] usb 3-1: SerialNumber: syz [ 193.113038][ T466] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 193.121988][ T466] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 193.130580][ T466] usb 5-1: Product: syz [ 193.135289][ T466] usb 5-1: Manufacturer: syz [ 193.139749][ T466] usb 5-1: SerialNumber: syz [ 193.643038][ T19] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 executing program [ 193.874298][ T19] 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 [ 193.890152][ T19] usb 2-1: USB disconnect, device number 6 [ 193.898760][ T19] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 193.942982][ T24] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 194.013658][ T37] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 194.112972][ T60] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 executing program executing program [ 194.164356][ 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 [ 194.177475][ T24] usb 6-1: USB disconnect, device number 6 [ 194.186139][ T24] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 194.193089][ T6] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 194.234212][ T37] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 194.248658][ T37] usb 1-1: USB disconnect, device number 6 [ 194.255119][ T37] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 194.262966][ T466] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 executing program [ 194.312933][ T19] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 194.334733][ T60] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 194.350349][ T60] usb 4-1: USB disconnect, device number 6 executing program [ 194.357287][ T60] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) executing program [ 194.415584][ T6] 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 [ 194.435108][ T6] usb 3-1: USB disconnect, device number 6 [ 194.441610][ T6] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 194.484615][ T466] 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 [ 194.500228][ T466] usb 5-1: USB disconnect, device number 6 [ 194.514540][ T466] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 194.592975][ T24] usb 6-1: new high-speed USB device number 7 using dummy_hcd [ 194.652953][ T37] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 194.703060][ T19] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 194.802966][ T60] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 194.892929][ T6] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 194.903027][ T19] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 194.911949][ T19] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 194.919806][ T19] usb 2-1: Product: syz [ 194.923756][ T466] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 194.931032][ T19] usb 2-1: Manufacturer: syz [ 194.935950][ T19] usb 2-1: SerialNumber: syz [ 194.953070][ T24] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 195.013015][ T37] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 195.123014][ T24] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 195.131877][ T24] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 195.140048][ T24] usb 6-1: Product: syz [ 195.144306][ T24] usb 6-1: Manufacturer: syz [ 195.148706][ T24] usb 6-1: SerialNumber: syz [ 195.183022][ T37] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 195.191998][ T37] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 195.200103][ T60] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 195.200655][ T37] usb 1-1: Product: syz [ 195.215007][ T37] usb 1-1: Manufacturer: syz [ 195.219421][ T37] usb 1-1: SerialNumber: syz [ 195.253036][ T6] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 195.303012][ T466] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 195.393016][ T60] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 195.402228][ T60] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 195.410405][ T60] usb 4-1: Product: syz [ 195.414437][ T60] usb 4-1: Manufacturer: syz [ 195.418872][ T60] usb 4-1: SerialNumber: syz [ 195.433017][ T6] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 195.442005][ T6] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 195.449940][ T6] usb 3-1: Product: syz [ 195.453943][ T6] usb 3-1: Manufacturer: syz [ 195.458339][ T6] usb 3-1: SerialNumber: syz [ 195.483027][ T466] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 195.491904][ T466] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 195.499867][ T466] usb 5-1: Product: syz [ 195.504426][ T466] usb 5-1: Manufacturer: syz [ 195.508845][ T466] usb 5-1: SerialNumber: syz [ 196.082978][ T19] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 executing program [ 196.283161][ T24] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 196.304245][ T19] 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 [ 196.316535][ T19] usb 2-1: USB disconnect, device number 7 [ 196.323769][ T19] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 196.352995][ T37] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 executing program executing program [ 196.514897][ 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 [ 196.527499][ T24] usb 6-1: USB disconnect, device number 7 [ 196.534308][ T24] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 196.562970][ T60] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 196.564810][ T37] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 196.603038][ T6] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 196.604873][ T37] usb 1-1: USB disconnect, device number 7 [ 196.615417][ T37] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 196.653017][ T466] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 executing program [ 196.732980][ T19] usb 2-1: new high-speed USB device number 8 using dummy_hcd executing program [ 196.784569][ T60] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 196.797227][ T60] usb 4-1: USB disconnect, device number 7 [ 196.803362][ T60] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) executing program [ 196.826322][ T6] 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 [ 196.838788][ T6] usb 3-1: USB disconnect, device number 7 [ 196.845030][ T6] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 196.858365][ T466] 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 [ 196.877113][ T466] usb 5-1: USB disconnect, device number 7 [ 196.883777][ T466] cdc_ncm 5-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 196.972963][ T24] usb 6-1: new high-speed USB device number 8 using dummy_hcd [ 197.043291][ T37] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 197.103079][ T19] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 197.212946][ T60] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 197.262948][ T6] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 197.273062][ T19] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 197.282054][ T19] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 197.289954][ T19] usb 2-1: Product: syz [ 197.293878][ T466] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 197.301158][ T19] usb 2-1: Manufacturer: syz [ 197.305730][ T19] usb 2-1: SerialNumber: syz [ 197.352982][ T24] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 197.422985][ T37] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 197.553043][ T24] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 197.562427][ T24] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 197.570484][ T24] usb 6-1: Product: syz [ 197.574646][ T24] usb 6-1: Manufacturer: syz [ 197.579254][ T24] usb 6-1: SerialNumber: syz [ 197.593082][ T37] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 197.593144][ T60] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 197.601996][ T37] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 197.602020][ T37] usb 1-1: Product: syz [ 197.602033][ T37] usb 1-1: Manufacturer: syz [ 197.629643][ T37] usb 1-1: SerialNumber: syz [ 197.643049][ T6] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 197.673064][ T466] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 197.783080][ T60] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 197.792063][ T60] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 197.800154][ T60] usb 4-1: Product: syz [ 197.804447][ T60] usb 4-1: Manufacturer: syz [ 197.808935][ T60] usb 4-1: SerialNumber: syz [ 197.833013][ T6] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 197.841992][ T6] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 197.849943][ T6] usb 3-1: Product: syz [ 197.854603][ T466] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 197.863503][ T6] usb 3-1: Manufacturer: syz [ 197.867913][ T466] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 197.875927][ T6] usb 3-1: SerialNumber: syz [ 197.881124][ T466] usb 5-1: Product: syz [ 197.886327][ T466] usb 5-1: Manufacturer: syz [ 197.890732][ T466] usb 5-1: SerialNumber: syz [ 198.462968][ T19] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 executing program [ 198.694453][ T19] 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 [ 198.707048][ T19] usb 2-1: USB disconnect, device number 8 [ 198.714641][ T19] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 198.723070][ T24] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 198.773047][ T37] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 executing program executing program [ 198.922984][ T60] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 198.944409][ 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 [ 198.956541][ T24] usb 6-1: USB disconnect, device number 8 [ 198.963704][ T24] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 198.994743][ T37] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 199.013138][ T6] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 199.013595][ T37] usb 1-1: USB disconnect, device number 8 [ 199.026454][ T37] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 199.043095][ T466] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 executing program [ 199.122945][ T19] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 199.144827][ T60] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 199.158471][ T60] usb 4-1: USB disconnect, device number 8 executing program [ 199.176450][ T60] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) executing program [ 199.234338][ T6] 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 [ 199.249202][ T6] usb 3-1: USB disconnect, device number 8 [ 199.259053][ T466] 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 [ 199.271444][ T6] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 199.285144][ T466] usb 5-1: USB disconnect, device number 8 [ 199.298447][ T466] cdc_ncm 5-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 199.352928][ T24] usb 6-1: new high-speed USB device number 9 using dummy_hcd [ 199.412984][ T37] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 199.523090][ T19] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 199.582980][ T60] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 199.703004][ T6] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 199.713044][ T466] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 199.713043][ T24] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 199.731215][ T19] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 199.740110][ T19] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 199.748436][ T19] usb 2-1: Product: syz [ 199.752418][ T19] usb 2-1: Manufacturer: syz [ 199.756910][ T19] usb 2-1: SerialNumber: syz [ 199.773054][ T37] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 199.873023][ T24] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 199.881958][ T24] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 199.891745][ T24] usb 6-1: Product: syz [ 199.895824][ T24] usb 6-1: Manufacturer: syz [ 199.900150][ T24] usb 6-1: SerialNumber: syz [ 199.943061][ T37] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 199.952001][ T37] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 199.961416][ T37] usb 1-1: Product: syz [ 199.965597][ T37] usb 1-1: Manufacturer: syz [ 199.969915][ T37] usb 1-1: SerialNumber: syz [ 199.973028][ T60] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 200.063103][ T6] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 200.102988][ T466] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 200.153022][ T60] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 200.161903][ T60] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 200.169849][ T60] usb 4-1: Product: syz [ 200.173847][ T60] usb 4-1: Manufacturer: syz [ 200.178259][ T60] usb 4-1: SerialNumber: syz [ 200.253017][ T6] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 200.261887][ T6] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 200.269793][ T6] usb 3-1: Product: syz [ 200.273704][ T6] usb 3-1: Manufacturer: syz [ 200.278226][ T6] usb 3-1: SerialNumber: syz [ 200.323017][ T466] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 200.331894][ T466] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 200.340275][ T466] usb 5-1: Product: syz [ 200.344300][ T466] usb 5-1: Manufacturer: syz [ 200.348686][ T466] usb 5-1: SerialNumber: syz [ 200.883090][ T19] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 executing program [ 201.032955][ T24] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 201.104425][ T19] 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 [ 201.113009][ T37] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 201.116777][ T19] usb 2-1: USB disconnect, device number 9 [ 201.129057][ T19] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) executing program [ 201.256143][ 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 [ 201.269854][ T24] usb 6-1: USB disconnect, device number 9 [ 201.277490][ T24] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) executing program [ 201.313047][ T60] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 201.334091][ T37] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 201.355318][ T37] usb 1-1: USB disconnect, device number 9 [ 201.361214][ T37] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 201.412998][ T6] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 executing program [ 201.503064][ T466] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 201.524645][ T60] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 201.535751][ T19] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 201.547684][ T60] usb 4-1: USB disconnect, device number 9 [ 201.553989][ T60] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) executing program [ 201.634928][ T6] 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 [ 201.650765][ T6] usb 3-1: USB disconnect, device number 9 [ 201.659363][ T6] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 201.672998][ T24] usb 6-1: new high-speed USB device number 10 using dummy_hcd executing program [ 201.714639][ T466] 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 [ 201.744750][ T466] usb 5-1: USB disconnect, device number 9 [ 201.753816][ T466] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 201.782939][ T37] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 201.923014][ T19] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 202.002952][ T60] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 202.032945][ T24] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 202.092961][ T6] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 202.143009][ T466] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 202.143055][ T37] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 202.150544][ T19] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 202.170265][ T19] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 202.178085][ T19] usb 2-1: Product: syz [ 202.182048][ T19] usb 2-1: Manufacturer: syz [ 202.186662][ T19] usb 2-1: SerialNumber: syz [ 202.202996][ T24] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 202.211941][ T24] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 202.220359][ T28] audit: type=1400 audit(1694414950.011:71): avc: denied { remove_name } for pid=84 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 202.242589][ T24] usb 6-1: Product: syz [ 202.243951][ T28] audit: type=1400 audit(1694414950.011:72): avc: denied { rename } for pid=84 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 202.248058][ T24] usb 6-1: Manufacturer: syz [ 202.272703][ T24] usb 6-1: SerialNumber: syz [ 202.323015][ T37] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 202.332004][ T37] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 202.339869][ T37] usb 1-1: Product: syz [ 202.343852][ T37] usb 1-1: Manufacturer: syz [ 202.348232][ T37] usb 1-1: SerialNumber: syz [ 202.433092][ T60] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 202.523088][ T6] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 202.562987][ T466] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 202.613014][ T60] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 202.621936][ T60] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 202.630002][ T60] usb 4-1: Product: syz [ 202.634121][ T60] usb 4-1: Manufacturer: syz [ 202.638622][ T60] usb 4-1: SerialNumber: syz [ 202.703030][ T6] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 202.711901][ T6] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 202.720027][ T6] usb 3-1: Product: syz [ 202.724134][ T6] usb 3-1: Manufacturer: syz [ 202.728552][ T6] usb 3-1: SerialNumber: syz [ 202.753005][ T466] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 202.761890][ T466] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 202.770111][ T466] usb 5-1: Product: syz [ 202.774919][ T466] usb 5-1: Manufacturer: syz [ 202.779345][ T466] usb 5-1: SerialNumber: syz [ 203.332986][ T19] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 203.412970][ T24] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 executing program [ 203.493018][ T37] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 executing program [ 203.547134][ T19] 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 [ 203.561698][ T19] usb 2-1: USB disconnect, device number 10 [ 203.570835][ T19] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) executing program [ 203.628634][ 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 [ 203.654533][ T24] usb 6-1: USB disconnect, device number 10 [ 203.660537][ T24] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 203.705398][ T37] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 203.730623][ T37] usb 1-1: USB disconnect, device number 10 [ 203.739546][ T37] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 203.783104][ T60] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 203.882965][ T6] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 203.922967][ T466] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 executing program [ 203.972918][ T19] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 204.007294][ T60] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 204.021819][ T60] usb 4-1: USB disconnect, device number 10 [ 204.030663][ T60] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) executing program executing program [ 204.082968][ T24] usb 6-1: new high-speed USB device number 11 using dummy_hcd [ 204.104632][ T6] 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 [ 204.130961][ T6] usb 3-1: USB disconnect, device number 10 [ 204.139533][ T6] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 204.143031][ T37] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 204.151153][ T466] 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 [ 204.182844][ T466] usb 5-1: USB disconnect, device number 10 [ 204.189191][ T466] cdc_ncm 5-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 204.206852][ T469] ================================================================== [ 204.214774][ T469] BUG: KASAN: use-after-free in worker_thread+0xa36/0x1260 [ 204.221787][ T469] Read of size 8 at addr ffff8881113e6ce0 by task kworker/0:5/469 [ 204.229452][ T469] [ 204.231597][ T469] CPU: 0 PID: 469 Comm: kworker/0:5 Not tainted 6.1.25-syzkaller-00088-gcd94fe67fd33 #0 [ 204.241139][ T469] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 204.251081][ T469] Workqueue: 0x0 (events) [ 204.255445][ T469] Call Trace: [ 204.258589][ T469] [ 204.261417][ T469] dump_stack_lvl+0x151/0x1b7 [ 204.265916][ T469] ? nf_tcp_handle_invalid+0x3f1/0x3f1 [ 204.271224][ T469] ? _printk+0xd1/0x111 [ 204.275217][ T469] ? __virt_addr_valid+0x242/0x2f0 [ 204.280154][ T469] print_report+0x158/0x4e0 [ 204.284503][ T469] ? __virt_addr_valid+0x242/0x2f0 [ 204.289434][ T469] ? kasan_complete_mode_report_info+0x90/0x1b0 [ 204.295517][ T469] ? worker_thread+0xa36/0x1260 [ 204.300200][ T469] kasan_report+0x13c/0x170 [ 204.304539][ T469] ? worker_thread+0xa36/0x1260 [ 204.309230][ T469] __asan_report_load8_noabort+0x14/0x20 [ 204.314689][ T469] worker_thread+0xa36/0x1260 [ 204.319223][ T469] ? __kasan_check_read+0x11/0x20 [ 204.324064][ T469] kthread+0x26d/0x300 [ 204.327971][ T469] ? worker_clr_flags+0x1a0/0x1a0 [ 204.332829][ T469] ? kthread_blkcg+0xd0/0xd0 [ 204.337254][ T469] ret_from_fork+0x1f/0x30 [ 204.341545][ T469] [ 204.344372][ T469] [ 204.346541][ T469] Allocated by task 6: [ 204.350532][ T469] kasan_set_track+0x4b/0x70 [ 204.354970][ T469] kasan_save_alloc_info+0x1f/0x30 [ 204.359908][ T469] __kasan_kmalloc+0x9c/0xb0 [ 204.364336][ T469] __kmalloc_node+0xb4/0x1e0 [ 204.368757][ T469] kvmalloc_node+0x72/0x190 [ 204.373099][ T469] alloc_netdev_mqs+0x8c/0xf90 [ 204.377708][ T469] alloc_etherdev_mqs+0x36/0x40 [ 204.382425][ T469] usbnet_probe+0x1a6/0x25b0 [ 204.386810][ T469] usb_probe_interface+0x5b6/0xa90 [ 204.391760][ T469] really_probe+0x2b8/0x920 [ 204.396101][ T469] __driver_probe_device+0x1bb/0x290 [ 204.401217][ T469] driver_probe_device+0x54/0x3d0 [ 204.406079][ T469] __device_attach_driver+0x2e3/0x490 [ 204.411374][ T469] bus_for_each_drv+0x183/0x200 [ 204.416077][ T469] __device_attach+0x312/0x510 [ 204.420658][ T469] device_initial_probe+0x1a/0x20 [ 204.425524][ T469] bus_probe_device+0xbe/0x1e0 [ 204.430122][ T469] device_add+0xb60/0xf10 [ 204.434289][ T469] usb_set_configuration+0x190f/0x1e80 [ 204.439583][ T469] usb_generic_driver_probe+0x8b/0x150 [ 204.444885][ T469] usb_probe_device+0x144/0x260 [ 204.449576][ T469] really_probe+0x2b8/0x920 [ 204.453999][ T469] __driver_probe_device+0x1bb/0x290 [ 204.459109][ T469] driver_probe_device+0x54/0x3d0 [ 204.463972][ T469] __device_attach_driver+0x2e3/0x490 [ 204.469175][ T469] bus_for_each_drv+0x183/0x200 [ 204.473863][ T469] __device_attach+0x312/0x510 [ 204.478466][ T469] device_initial_probe+0x1a/0x20 [ 204.483608][ T469] bus_probe_device+0xbe/0x1e0 [ 204.488184][ T469] device_add+0xb60/0xf10 [ 204.492373][ T469] usb_new_device+0xf32/0x1810 [ 204.496953][ T469] hub_event+0x2cb6/0x50e0 [ 204.501216][ T469] process_one_work+0x73d/0xcb0 [ 204.505888][ T469] worker_thread+0xd71/0x1260 [ 204.510402][ T469] kthread+0x26d/0x300 [ 204.514317][ T469] ret_from_fork+0x1f/0x30 [ 204.518656][ T469] [ 204.520830][ T469] Freed by task 6: [ 204.524381][ T469] kasan_set_track+0x4b/0x70 [ 204.528802][ T469] kasan_save_free_info+0x2b/0x40 [ 204.534621][ T469] ____kasan_slab_free+0x131/0x180 [ 204.539565][ T469] __kasan_slab_free+0x11/0x20 [ 204.544165][ T469] __kmem_cache_free+0x218/0x3b0 [ 204.548938][ T469] kfree+0x7a/0xf0 [ 204.552494][ T469] kvfree+0x35/0x40 [ 204.556140][ T469] netdev_freemem+0x3f/0x60 [ 204.560493][ T469] netdev_release+0x7f/0xb0 [ 204.564825][ T469] device_release+0x95/0x1c0 [ 204.569254][ T469] kobject_put+0x178/0x260 [ 204.573499][ T469] put_device+0x1f/0x30 [ 204.577492][ T469] free_netdev+0x393/0x480 [ 204.581745][ T469] usbnet_disconnect+0x245/0x390 [ 204.586517][ T469] usb_unbind_interface+0x1fa/0x8c0 [ 204.591551][ T469] device_release_driver_internal+0x53e/0x870 [ 204.597456][ T469] device_release_driver+0x19/0x20 [ 204.602400][ T469] bus_remove_device+0x2fa/0x360 [ 204.607176][ T469] device_del+0x68b/0xec0 [ 204.611341][ T469] usb_disable_device+0x380/0x720 [ 204.616204][ T469] usb_disconnect+0x32a/0x890 [ 204.620712][ T469] hub_event+0x1dcd/0x50e0 [ 204.624965][ T469] process_one_work+0x73d/0xcb0 [ 204.629653][ T469] worker_thread+0xd71/0x1260 [ 204.634168][ T469] kthread+0x26d/0x300 [ 204.638076][ T469] ret_from_fork+0x1f/0x30 [ 204.642326][ T469] [ 204.644508][ T469] Last potentially related work creation: [ 204.650049][ T469] kasan_save_stack+0x3b/0x60 [ 204.654563][ T469] __kasan_record_aux_stack+0xb4/0xc0 [ 204.659771][ T469] kasan_record_aux_stack_noalloc+0xb/0x10 [ 204.665508][ T469] insert_work+0x56/0x310 [ 204.669667][ T469] __queue_work+0x9d0/0xd80 [ 204.674010][ T469] queue_work_on+0x105/0x170 [ 204.678434][ T469] usbnet_link_change+0xeb/0x100 [ 204.683206][ T469] usbnet_probe+0x1c08/0x25b0 [ 204.687725][ T469] usb_probe_interface+0x5b6/0xa90 [ 204.692665][ T469] really_probe+0x2b8/0x920 [ 204.697003][ T469] __driver_probe_device+0x1bb/0x290 [ 204.702123][ T469] driver_probe_device+0x54/0x3d0 [ 204.706987][ T469] __device_attach_driver+0x2e3/0x490 [ 204.712194][ T469] bus_for_each_drv+0x183/0x200 [ 204.716878][ T469] __device_attach+0x312/0x510 [ 204.721480][ T469] device_initial_probe+0x1a/0x20 [ 204.726337][ T469] bus_probe_device+0xbe/0x1e0 [ 204.730942][ T469] device_add+0xb60/0xf10 [ 204.735108][ T469] usb_set_configuration+0x190f/0x1e80 [ 204.740401][ T469] usb_generic_driver_probe+0x8b/0x150 [ 204.745694][ T469] usb_probe_device+0x144/0x260 [ 204.750392][ T469] really_probe+0x2b8/0x920 [ 204.754722][ T469] __driver_probe_device+0x1bb/0x290 [ 204.759842][ T469] driver_probe_device+0x54/0x3d0 [ 204.764702][ T469] __device_attach_driver+0x2e3/0x490 [ 204.769923][ T469] bus_for_each_drv+0x183/0x200 [ 204.774595][ T469] __device_attach+0x312/0x510 [ 204.779197][ T469] device_initial_probe+0x1a/0x20 [ 204.784056][ T469] bus_probe_device+0xbe/0x1e0 [ 204.788657][ T469] device_add+0xb60/0xf10 [ 204.792826][ T469] usb_new_device+0xf32/0x1810 [ 204.797424][ T469] hub_event+0x2cb6/0x50e0 [ 204.801673][ T469] process_one_work+0x73d/0xcb0 [ 204.806370][ T469] worker_thread+0xd71/0x1260 [ 204.810876][ T469] kthread+0x26d/0x300 [ 204.814785][ T469] ret_from_fork+0x1f/0x30 [ 204.819049][ T469] [ 204.821217][ T469] The buggy address belongs to the object at ffff8881113e6000 [ 204.821217][ T469] which belongs to the cache kmalloc-4k of size 4096 [ 204.835098][ T469] The buggy address is located 3296 bytes inside of [ 204.835098][ T469] 4096-byte region [ffff8881113e6000, ffff8881113e7000) [ 204.848375][ T469] [ 204.850544][ T469] The buggy address belongs to the physical page: [ 204.856790][ T469] page:ffffea000444f800 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1113e0 [ 204.866858][ T469] head:ffffea000444f800 order:3 compound_mapcount:0 compound_pincount:0 [ 204.875015][ T469] flags: 0x4000000000010200(slab|head|zone=1) [ 204.880925][ T469] raw: 4000000000010200 0000000000000000 dead000000000122 ffff888100043380 [ 204.889429][ T469] raw: 0000000000000000 0000000000040004 00000001ffffffff 0000000000000000 [ 204.897841][ T469] page dumped because: kasan: bad access detected [ 204.904091][ T469] page_owner tracks the page as allocated [ 204.909645][ T469] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 475, tgid 475 (udevd), ts 202735533000, free_ts 202735128139 [ 204.930216][ T469] post_alloc_hook+0x213/0x220 [ 204.934814][ T469] prep_new_page+0x1b/0x110 [ 204.939153][ T469] get_page_from_freelist+0x2762/0x27f0 [ 204.944547][ T469] __alloc_pages+0x3a1/0x780 [ 204.948964][ T469] new_slab+0xce/0x4c0 [ 204.952866][ T469] ___slab_alloc+0x6f9/0xb80 [ 204.957294][ T469] __slab_alloc+0x5d/0xa0 [ 204.961461][ T469] __kmem_cache_alloc_node+0x1af/0x250 [ 204.966753][ T469] __kmalloc_node+0xa3/0x1e0 [ 204.971181][ T469] kvmalloc_node+0x72/0x190 [ 204.975534][ T469] seq_read_iter+0x1ff/0xd00 [ 204.979956][ T469] kernfs_fop_read_iter+0x145/0x470 [ 204.985013][ T469] vfs_read+0x771/0xad0 [ 204.988984][ T469] ksys_read+0x199/0x2c0 [ 204.993056][ T469] __x64_sys_read+0x7b/0x90 [ 204.997395][ T469] do_syscall_64+0x3d/0xb0 [ 205.001644][ T469] page last free stack trace: [ 205.006157][ T469] free_unref_page_prepare+0x83d/0x850 [ 205.011453][ T469] free_unref_page+0x8d/0x480 [ 205.015969][ T469] __free_pages+0x61/0xf0 [ 205.020131][ T469] __free_slab+0xce/0x1a0 [ 205.024296][ T469] __unfreeze_partials+0x165/0x1a0 [ 205.029244][ T469] put_cpu_partial+0xa9/0x100 [ 205.033781][ T469] __slab_free+0x1c8/0x280 [ 205.038015][ T469] ___cache_free+0xc6/0xd0 [ 205.042273][ T469] qlink_free+0x4d/0x90 [ 205.046258][ T469] qlist_free_all+0x52/0xc0 [ 205.050598][ T469] kasan_quarantine_reduce+0x15a/0x180 [ 205.055891][ T469] __kasan_slab_alloc+0x24/0x80 [ 205.060577][ T469] slab_post_alloc_hook+0x53/0x2c0 [ 205.065526][ T469] kmem_cache_alloc+0x175/0x2c0 [ 205.070212][ T469] getname_flags+0xba/0x520 [ 205.074550][ T469] getname+0x19/0x20 [ 205.078349][ T469] [ 205.080455][ T469] Memory state around the buggy address: [ 205.085925][ T469] ffff8881113e6b80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 205.093823][ T469] ffff8881113e6c00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 205.101718][ T469] >ffff8881113e6c80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 205.109619][ T469] ^ [ 205.116647][ T469] ffff8881113e6d00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 205.124543][ T469] ffff8881113e6d80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 205.132441][ T469] ================================================================== [ 205.140347][ T469] Disabling lock debugging due to kernel taint [ 205.183105][ T24] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 205.233013][ T37] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 205.262973][ T19] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 205.342917][ T60] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 205.373099][ T24] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 205.381996][ T24] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 205.389818][ T24] usb 6-1: Product: syz [ 205.393812][ T24] usb 6-1: Manufacturer: syz [ 205.398193][ T24] usb 6-1: SerialNumber: syz [ 205.413046][ T37] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 205.421953][ T37] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 205.429808][ T37] usb 1-1: Product: syz [ 205.433081][ T19] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 205.433767][ T37] usb 1-1: Manufacturer: syz [ 205.442743][ T19] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 205.447085][ T37] usb 1-1: SerialNumber: syz [ 205.459261][ T6] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 205.466781][ T19] usb 2-1: Product: syz [ 205.470744][ T19] usb 2-1: Manufacturer: syz [ 205.475887][ T19] usb 2-1: SerialNumber: syz [ 205.552972][ T466] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 205.703059][ T60] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 205.822985][ T6] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 205.873103][ T60] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 205.881984][ T60] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 205.890000][ T60] usb 4-1: Product: syz [ 205.894146][ T60] usb 4-1: Manufacturer: syz [ 205.898556][ T60] usb 4-1: SerialNumber: syz [ 205.913022][ T466] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 206.003013][ T6] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 206.011949][ T6] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 206.019935][ T6] usb 3-1: Product: syz [ 206.024102][ T6] usb 3-1: Manufacturer: syz [ 206.028534][ T6] usb 3-1: SerialNumber: syz [ 206.083042][ T466] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 206.091937][ T466] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 206.099791][ T466] usb 5-1: Product: syz [ 206.103872][ T466] usb 5-1: Manufacturer: syz [ 206.108260][ T466] usb 5-1: SerialNumber: syz [ 206.512982][ T24] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 206.572971][ T37] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 206.613009][ T19] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 executing program executing program [ 206.724375][ 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 [ 206.736467][ T24] usb 6-1: USB disconnect, device number 11 [ 206.744594][ T24] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) executing program [ 206.794321][ T37] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 206.808230][ T37] usb 1-1: USB disconnect, device number 11 [ 206.814466][ T37] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 206.835531][ T19] 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 [ 206.848944][ T19] usb 2-1: USB disconnect, device number 11 [ 206.855858][ T19] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 207.042984][ T60] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 207.132956][ T24] usb 6-1: new high-speed USB device number 12 using dummy_hcd [ 207.172991][ T6] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 executing program [ 207.252946][ T37] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 207.253063][ T466] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 207.268250][ T60] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 207.278972][ T19] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 207.289048][ T60] usb 4-1: USB disconnect, device number 11 [ 207.295558][ T60] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) executing program executing program [ 207.394327][ T6] 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 [ 207.408932][ T6] usb 3-1: USB disconnect, device number 11 [ 207.416280][ T6] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 207.466389][ T466] 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 [ 207.487310][ T466] usb 5-1: USB disconnect, device number 11 [ 207.506379][ T466] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 207.523186][ T24] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 207.643005][ T19] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 207.643037][ T37] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 207.712995][ T24] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 207.721975][ T24] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 207.722939][ T60] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 207.730010][ T24] usb 6-1: Product: syz [ 207.741043][ T24] usb 6-1: Manufacturer: syz [ 207.745504][ T24] usb 6-1: SerialNumber: syz [ 207.812992][ T19] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 207.821875][ T19] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 207.829820][ T6] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 207.837313][ T19] usb 2-1: Product: syz [ 207.841281][ T19] usb 2-1: Manufacturer: syz [ 207.842999][ T37] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 207.845751][ T19] usb 2-1: SerialNumber: syz [ 207.855096][ T37] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 207.866857][ T37] usb 1-1: Product: syz [ 207.870794][ T37] usb 1-1: Manufacturer: syz [ 207.875261][ T37] usb 1-1: SerialNumber: syz [ 207.903016][ T466] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 208.093050][ T60] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 208.193109][ T6] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 208.263200][ T60] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 208.272058][ T60] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 208.279970][ T466] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 208.290646][ T60] usb 4-1: Product: syz [ 208.294565][ T60] usb 4-1: Manufacturer: syz [ 208.299126][ T60] usb 4-1: SerialNumber: syz [ 208.363042][ T6] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 208.371921][ T6] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 208.379803][ T6] usb 3-1: Product: syz [ 208.383852][ T6] usb 3-1: Manufacturer: syz [ 208.388260][ T6] usb 3-1: SerialNumber: syz [ 208.463000][ T466] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 208.471931][ T466] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 208.479789][ T466] usb 5-1: Product: syz [ 208.483699][ T466] usb 5-1: Manufacturer: syz [ 208.488098][ T466] usb 5-1: SerialNumber: syz [ 208.902965][ T24] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 208.982962][ T19] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 208.983038][ T37] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 executing program executing program executing program [ 209.124203][ 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 [ 209.145734][ T24] usb 6-1: USB disconnect, device number 12 [ 209.151728][ T24] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 209.204429][ T19] 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 [ 209.206112][ T37] cdc_ncm 1-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 209.217986][ T19] usb 2-1: USB disconnect, device number 12 [ 209.241516][ T19] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 209.243767][ T37] usb 1-1: USB disconnect, device number 12 [ 209.261465][ T37] cdc_ncm 1-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 209.473012][ T60] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 209.532937][ T6] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 209.572915][ T24] usb 6-1: new high-speed USB device number 13 using dummy_hcd executing program [ 209.632988][ T466] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 209.662931][ T19] usb 2-1: new high-speed USB device number 13 using dummy_hcd executing program [ 209.692930][ T37] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 209.694771][ T60] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 209.712492][ T60] usb 4-1: USB disconnect, device number 12 [ 209.720952][ T60] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 209.754304][ T6] 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 [ 209.782659][ T6] usb 3-1: USB disconnect, device number 12 [ 209.789192][ T6] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) executing program [ 209.855796][ T466] 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 [ 209.885620][ T466] usb 5-1: USB disconnect, device number 12 [ 209.891705][ T466] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 209.993042][ T24] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 210.032987][ T19] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 210.092971][ T37] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 210.123075][ T60] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 210.203040][ T19] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 210.203048][ T24] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 210.203073][ T24] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 210.212234][ T19] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 210.221078][ T24] usb 6-1: Product: syz [ 210.229027][ T6] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 210.236550][ T24] usb 6-1: Manufacturer: syz [ 210.240604][ T19] usb 2-1: Product: syz [ 210.247950][ T24] usb 6-1: SerialNumber: syz [ 210.252479][ T19] usb 2-1: Manufacturer: syz [ 210.265059][ T19] usb 2-1: SerialNumber: syz [ 210.273027][ T466] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 210.313040][ T37] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 210.321985][ T37] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 210.329994][ T37] usb 1-1: Product: syz [ 210.334145][ T37] usb 1-1: Manufacturer: syz [ 210.338591][ T37] usb 1-1: SerialNumber: syz [ 210.482993][ T60] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 210.592990][ T6] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 210.643014][ T466] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 210.653845][ T60] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 210.662764][ T60] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 210.670877][ T60] usb 4-1: Product: syz [ 210.674940][ T60] usb 4-1: Manufacturer: syz [ 210.679287][ T60] usb 4-1: SerialNumber: syz [ 210.773038][ T6] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 210.782188][ T6] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 210.790255][ T6] usb 3-1: Product: syz [ 210.794127][ T6] usb 3-1: Manufacturer: syz [ 210.798537][ T6] usb 3-1: SerialNumber: syz [ 210.823081][ T466] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 210.831966][ T466] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 210.839820][ T466] usb 5-1: Product: syz [ 210.844234][ T466] usb 5-1: Manufacturer: syz [ 210.848658][ T466] usb 5-1: SerialNumber: syz [ 211.392973][ T24] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 211.403041][ T19] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 211.463043][ T37] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 executing program executing program [ 211.614404][ 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 [ 211.625964][ T19] cdc_ncm 2-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 211.631966][ T24] usb 6-1: USB disconnect, device number 13 [ 211.650974][ T24] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) executing program [ 211.666096][ T19] usb 2-1: USB disconnect, device number 13 [ 211.673179][ T19] cdc_ncm 2-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 211.674724][ T37] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 211.713685][ T37] usb 1-1: USB disconnect, device number 13 [ 211.719690][ T37] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 211.822972][ T60] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 211.943032][ T6] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 executing program [ 211.992999][ T466] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 212.044435][ T60] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 212.057870][ T60] usb 4-1: USB disconnect, device number 13 [ 212.064988][ T60] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 212.082980][ T24] usb 6-1: new high-speed USB device number 14 using dummy_hcd executing program [ 212.102927][ T19] usb 2-1: new high-speed USB device number 14 using dummy_hcd executing program [ 212.165394][ T6] 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 [ 212.183900][ T6] usb 3-1: USB disconnect, device number 13 [ 212.184397][ T37] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 212.193649][ T6] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 212.216081][ T466] 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 [ 212.228589][ T466] usb 5-1: USB disconnect, device number 13 [ 212.238847][ T466] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 212.462961][ T19] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 212.483020][ T60] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 212.543018][ T24] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 212.612965][ T6] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 212.632981][ T37] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 212.633003][ T466] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 212.653125][ T19] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 212.662139][ T19] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 212.670050][ T19] usb 2-1: Product: syz [ 212.674328][ T19] usb 2-1: Manufacturer: syz [ 212.678800][ T19] usb 2-1: SerialNumber: syz [ 212.743014][ T24] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 212.752167][ T24] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 212.760389][ T24] usb 6-1: Product: syz [ 212.765140][ T24] usb 6-1: Manufacturer: syz [ 212.769809][ T24] usb 6-1: SerialNumber: syz [ 212.823015][ T37] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 212.832192][ T37] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 212.840214][ T37] usb 1-1: Product: syz [ 212.844369][ T37] usb 1-1: Manufacturer: syz [ 212.848755][ T37] usb 1-1: SerialNumber: syz [ 212.853035][ T60] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 212.973013][ T6] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 212.993101][ T466] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 213.023034][ T60] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 213.031905][ T60] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 213.039996][ T60] usb 4-1: Product: syz [ 213.044191][ T60] usb 4-1: Manufacturer: syz [ 213.048711][ T60] usb 4-1: SerialNumber: syz [ 213.152972][ T6] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 213.161904][ T6] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 213.169912][ T466] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 213.178934][ T6] usb 3-1: Product: syz [ 213.182938][ T466] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 213.190724][ T6] usb 3-1: Manufacturer: syz [ 213.195168][ T6] usb 3-1: SerialNumber: syz [ 213.199551][ T466] usb 5-1: Product: syz [ 213.203947][ T466] usb 5-1: Manufacturer: syz [ 213.208687][ T466] usb 5-1: SerialNumber: syz [ 213.822972][ T19] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 213.893008][ T24] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 executing program [ 213.992943][ T37] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 executing program [ 214.047374][ T19] 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 [ 214.066872][ T19] usb 2-1: USB disconnect, device number 14 [ 214.073025][ T19] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 214.108321][ 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 [ 214.130866][ T24] usb 6-1: USB disconnect, device number 14 [ 214.139254][ T24] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) executing program