Warning: Permanently added '10.128.0.14' (ED25519) to the list of known hosts. 2024/03/03 01:25:51 ignoring optional flag "sandboxArg"="0" 2024/03/03 01:25:51 parsed 1 programs [ 41.079719][ T30] audit: type=1400 audit(1709429151.222:157): avc: denied { mounton } for pid=341 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 41.105161][ T30] audit: type=1400 audit(1709429151.222:158): avc: denied { mount } for pid=341 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 2024/03/03 01:25:51 executed programs: 0 [ 41.165315][ T30] audit: type=1400 audit(1709429151.312:159): avc: denied { unlink } for pid=341 comm="syz-executor" name="swap-file" dev="sda1" ino=1929 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 41.199318][ T341] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 41.397641][ T353] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.404549][ T353] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.411839][ T353] device bridge_slave_0 entered promiscuous mode [ 41.420806][ T353] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.427892][ T353] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.435293][ T353] device bridge_slave_1 entered promiscuous mode [ 41.460753][ T359] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.467651][ T359] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.475396][ T359] device bridge_slave_0 entered promiscuous mode [ 41.483879][ T359] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.490833][ T359] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.498081][ T359] device bridge_slave_1 entered promiscuous mode [ 41.564979][ T360] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.572086][ T360] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.579554][ T360] device bridge_slave_0 entered promiscuous mode [ 41.586314][ T356] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.593678][ T356] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.601241][ T356] device bridge_slave_0 entered promiscuous mode [ 41.611209][ T356] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.618362][ T356] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.625996][ T356] device bridge_slave_1 entered promiscuous mode [ 41.644620][ T360] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.651967][ T360] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.659337][ T360] device bridge_slave_1 entered promiscuous mode [ 41.698079][ T361] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.705203][ T361] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.712364][ T361] device bridge_slave_0 entered promiscuous mode [ 41.719790][ T357] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.727098][ T357] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.734624][ T357] device bridge_slave_0 entered promiscuous mode [ 41.761086][ T361] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.768235][ T361] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.775558][ T361] device bridge_slave_1 entered promiscuous mode [ 41.782044][ T357] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.789240][ T357] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.796702][ T357] device bridge_slave_1 entered promiscuous mode [ 41.864493][ T30] audit: type=1400 audit(1709429152.012:160): avc: denied { write } for pid=353 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 41.885008][ T30] audit: type=1400 audit(1709429152.012:161): avc: denied { read } for pid=353 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 41.923514][ T353] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.930523][ T353] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.938314][ T353] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.945078][ T353] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.053225][ T360] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.060638][ T360] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.067877][ T360] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.075051][ T360] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.094669][ T359] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.101607][ T359] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.108871][ T359] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.115756][ T359] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.123800][ T6] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.131592][ T6] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.138993][ T6] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.146757][ T6] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.154216][ T6] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.162303][ T6] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.171786][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.179237][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.198804][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.206968][ T299] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.214054][ T299] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.221336][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.229583][ T299] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.236450][ T299] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.268709][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.288454][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.297898][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.317292][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.326132][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.334457][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.342681][ T301] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.349888][ T301] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.358119][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.366619][ T301] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.373632][ T301] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.380926][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.388857][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.398064][ T353] device veth0_vlan entered promiscuous mode [ 42.440301][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.448550][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.457254][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.464738][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.471991][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.479845][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 42.488077][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.496486][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.505116][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.513072][ T39] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.520192][ T39] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.536752][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 42.548000][ T353] device veth1_macvtap entered promiscuous mode [ 42.567721][ T360] device veth0_vlan entered promiscuous mode [ 42.576229][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 42.583786][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.591582][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.599142][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 42.607497][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.615858][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 42.624673][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 42.633019][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.640475][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.648123][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.656472][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.664692][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.672861][ T301] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.679768][ T301] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.687936][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.695385][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.714366][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.722773][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.731431][ T301] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.738296][ T301] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.745930][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.754408][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.762353][ T301] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.769210][ T301] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.776484][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.783825][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.791263][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.799386][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.807576][ T301] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.814783][ T301] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.822038][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 42.829992][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.838302][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.846497][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.854463][ T301] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.861291][ T301] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.868689][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 42.876645][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.885028][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 42.904062][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.912223][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.920548][ T299] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.927492][ T299] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.935275][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.943463][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.951530][ T299] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.958416][ T299] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.966032][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 42.973935][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.981743][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 42.990014][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.997817][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 43.006105][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.024046][ T30] audit: type=1400 audit(1709429153.162:162): avc: denied { mounton } for pid=353 comm="syz-executor.4" path="/dev/binderfs" dev="devtmpfs" ino=362 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 43.052693][ T360] device veth1_macvtap entered promiscuous mode [ 43.069497][ T356] device veth0_vlan entered promiscuous mode [ 43.073461][ T30] audit: type=1400 audit(1709429153.202:163): avc: denied { ioctl } for pid=383 comm="syz-executor.4" path="/dev/raw-gadget" dev="devtmpfs" ino=162 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 43.101042][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.109635][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.117274][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 43.125004][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.146056][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 43.153522][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 43.161448][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.169633][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.177879][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 43.186376][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.216319][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.225047][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.233623][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 43.241965][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 43.250283][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 43.258669][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.267272][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.275476][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.284631][ T356] device veth1_macvtap entered promiscuous mode [ 43.299608][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 43.307612][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.315861][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 43.323215][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 43.331228][ T359] device veth0_vlan entered promiscuous mode [ 43.339065][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.346856][ T39] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 43.355230][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 43.362576][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 43.374757][ T357] device veth0_vlan entered promiscuous mode [ 43.384574][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.392842][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 43.401805][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 43.418902][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.427668][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 43.435720][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 43.442962][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 43.452030][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.465953][ T361] device veth0_vlan entered promiscuous mode [ 43.475918][ T357] device veth1_macvtap entered promiscuous mode [ 43.485958][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 43.494323][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.502697][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 43.518808][ T359] device veth1_macvtap entered promiscuous mode [ 43.541242][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 43.550981][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.559897][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 43.568030][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 43.576525][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 43.585088][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 43.593636][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 43.605663][ T361] device veth1_macvtap entered promiscuous mode [ 43.614695][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 43.623591][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.632594][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 43.641897][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.650736][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 43.658597][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 43.664022][ T301] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 43.666991][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.698043][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 43.706604][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 43.714236][ T39] usb 5-1: config 5 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 43.716530][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 43.735732][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.824208][ T6] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 43.884210][ T39] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 43.900455][ T39] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 43.911827][ T39] usb 5-1: Product: syz [ 43.916275][ T39] usb 5-1: Manufacturer: syz [ 43.921452][ T39] usb 5-1: SerialNumber: syz [ 44.064127][ T301] usb 2-1: config 5 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 44.084411][ T299] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 44.091746][ T26] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 44.099287][ T400] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 44.194101][ T6] usb 1-1: config 5 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 44.248767][ T301] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 44.258323][ T301] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 44.267282][ T301] usb 2-1: Product: syz [ 44.271690][ T301] usb 2-1: Manufacturer: syz [ 44.276431][ T301] usb 2-1: SerialNumber: syz [ 44.374067][ T6] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 44.383358][ T6] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 44.392118][ T6] usb 1-1: Product: syz [ 44.396368][ T6] usb 1-1: Manufacturer: syz [ 44.401443][ T6] usb 1-1: SerialNumber: syz [ 44.464444][ T299] usb 4-1: config 5 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 44.489309][ T400] usb 6-1: config 5 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 44.500192][ T26] usb 3-1: config 5 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 44.644299][ T299] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 44.653662][ T299] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 44.661645][ T299] usb 4-1: Product: syz [ 44.665657][ T299] usb 4-1: Manufacturer: syz [ 44.670539][ T299] usb 4-1: SerialNumber: syz [ 44.684177][ T400] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 44.693204][ T26] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 44.702311][ T400] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 44.710378][ T26] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 44.719765][ T400] usb 6-1: Product: syz [ 44.724081][ T400] usb 6-1: Manufacturer: syz [ 44.728581][ T400] usb 6-1: SerialNumber: syz [ 44.733355][ T26] usb 3-1: Product: syz [ 44.737634][ T26] usb 3-1: Manufacturer: syz [ 44.742024][ T26] usb 3-1: SerialNumber: syz [ 45.064101][ T39] cdc_ncm 5-1:5.0: MAC-Address: 42:42:42:42:42:42 [ 45.070672][ T39] cdc_ncm 5-1:5.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 45.078644][ T39] cdc_ncm 5-1:5.0: setting rx_max = 2048 [ 45.284758][ T39] cdc_ncm 5-1:5.0: setting tx_max = 88 [ 45.291992][ T39] cdc_ncm 5-1:5.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42 [ 45.305243][ T39] usb 5-1: USB disconnect, device number 2 [ 45.311397][ T39] cdc_ncm 5-1:5.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM [ 45.362665][ T30] audit: type=1400 audit(1709429155.502:164): avc: denied { read } for pid=138 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 45.414085][ T301] cdc_ncm 2-1:5.0: MAC-Address: 42:42:42:42:42:42 [ 45.420486][ T301] cdc_ncm 2-1:5.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 45.428250][ T301] cdc_ncm 2-1:5.0: setting rx_max = 2048 [ 45.534160][ T6] cdc_ncm 1-1:5.0: MAC-Address: 42:42:42:42:42:42 [ 45.540526][ T6] cdc_ncm 1-1:5.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 45.548501][ T6] cdc_ncm 1-1:5.0: setting rx_max = 2048 [ 45.624090][ T301] cdc_ncm 2-1:5.0: setting tx_max = 88 [ 45.631237][ T301] cdc_ncm 2-1:5.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM, 42:42:42:42:42:42 [ 45.643221][ T301] usb 2-1: USB disconnect, device number 2 [ 45.652240][ T301] cdc_ncm 2-1:5.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM [ 45.754144][ T6] cdc_ncm 1-1:5.0: setting tx_max = 88 [ 45.761446][ T6] cdc_ncm 1-1:5.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM, 42:42:42:42:42:42 [ 45.773602][ T6] usb 1-1: USB disconnect, device number 2 [ 45.782027][ T6] cdc_ncm 1-1:5.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM [ 45.814137][ T299] cdc_ncm 4-1:5.0: MAC-Address: 42:42:42:42:42:42 [ 45.820593][ T299] cdc_ncm 4-1:5.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 45.828214][ T299] cdc_ncm 4-1:5.0: setting rx_max = 2048 [ 45.854173][ T400] cdc_ncm 6-1:5.0: MAC-Address: 42:42:42:42:42:42 [ 45.860440][ T400] cdc_ncm 6-1:5.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 45.868263][ T26] cdc_ncm 3-1:5.0: MAC-Address: 42:42:42:42:42:42 [ 45.875134][ T26] cdc_ncm 3-1:5.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 45.882587][ T26] cdc_ncm 3-1:5.0: setting rx_max = 2048 [ 45.890521][ T400] cdc_ncm 6-1:5.0: setting rx_max = 2048 [ 46.034055][ T299] cdc_ncm 4-1:5.0: setting tx_max = 88 [ 46.040925][ T299] cdc_ncm 4-1:5.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM, 42:42:42:42:42:42 [ 46.052651][ T299] usb 4-1: USB disconnect, device number 2 [ 46.059090][ T400] cdc_ncm 6-1:5.0: setting tx_max = 88 [ 46.064474][ T401] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 46.075847][ T400] cdc_ncm 6-1:5.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM, 42:42:42:42:42:42 [ 46.086662][ T299] cdc_ncm 4-1:5.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM [ 46.095292][ T26] cdc_ncm 3-1:5.0: setting tx_max = 88 [ 46.102461][ T26] cdc_ncm 3-1:5.0 usb2: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM, 42:42:42:42:42:42 [ 46.126108][ T400] usb 6-1: USB disconnect, device number 2 [ 46.142792][ T400] cdc_ncm 6-1:5.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM [ 46.165062][ T26] usb 3-1: USB disconnect, device number 2 [ 46.181928][ T26] cdc_ncm 3-1:5.0 usb2: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM [ 46.190826][ T386] ================================================================== [ 46.199056][ T386] BUG: KASAN: use-after-free in worker_thread+0xaaa/0x12a0 [ 46.206105][ T386] Read of size 8 at addr ffff888110faac60 by task kworker/1:4/386 [ 46.213841][ T386] [ 46.215982][ T386] CPU: 1 PID: 386 Comm: kworker/1:4 Not tainted 5.15.148-syzkaller-1069047-g993bed180178 #0 [ 46.226064][ T386] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 46.236391][ T386] Workqueue: 0x0 (mld) [ 46.240382][ T386] Call Trace: [ 46.243590][ T386] [ 46.246372][ T386] dump_stack_lvl+0x151/0x1b7 [ 46.250871][ T386] ? io_uring_drop_tctx_refs+0x190/0x190 [ 46.256339][ T386] ? panic+0x751/0x751 [ 46.260342][ T386] ? __schedule+0xcd4/0x1590 [ 46.264869][ T386] print_address_description+0x87/0x3b0 [ 46.270423][ T386] kasan_report+0x179/0x1c0 [ 46.274775][ T386] ? _raw_spin_lock_irqsave+0x210/0x210 [ 46.280326][ T386] ? worker_thread+0xaaa/0x12a0 [ 46.285093][ T386] ? worker_thread+0xaaa/0x12a0 [ 46.289951][ T386] __asan_report_load8_noabort+0x14/0x20 [ 46.295590][ T386] worker_thread+0xaaa/0x12a0 [ 46.300106][ T386] kthread+0x421/0x510 [ 46.304058][ T386] ? worker_clr_flags+0x180/0x180 [ 46.308881][ T386] ? kthread_blkcg+0xd0/0xd0 [ 46.313519][ T386] ret_from_fork+0x1f/0x30 [ 46.317817][ T386] [ 46.320777][ T386] [ 46.323533][ T386] Allocated by task 299: [ 46.327615][ T386] ____kasan_kmalloc+0xdb/0x110 [ 46.332296][ T386] __kasan_kmalloc+0x9/0x10 [ 46.337417][ T386] __kmalloc+0x13a/0x270 [ 46.341507][ T386] kvmalloc_node+0x1f0/0x4d0 [ 46.346185][ T386] alloc_netdev_mqs+0x8c/0xc90 [ 46.350873][ T386] alloc_etherdev_mqs+0x33/0x40 [ 46.355905][ T386] usbnet_probe+0x1ff/0x2830 [ 46.360434][ T386] usb_probe_interface+0x5b6/0xa90 [ 46.365561][ T386] really_probe+0x28d/0x970 [ 46.369973][ T386] __driver_probe_device+0x1a0/0x310 [ 46.375177][ T386] driver_probe_device+0x54/0x3d0 [ 46.380141][ T386] __device_attach_driver+0x2c5/0x470 [ 46.385426][ T386] bus_for_each_drv+0x183/0x200 [ 46.390114][ T386] __device_attach+0x312/0x510 [ 46.394713][ T386] device_initial_probe+0x1a/0x20 [ 46.399574][ T386] bus_probe_device+0xbe/0x1e0 [ 46.404173][ T386] device_add+0xb60/0xf10 [ 46.408339][ T386] usb_set_configuration+0x190f/0x1e80 [ 46.413722][ T386] usb_generic_driver_probe+0x8b/0x150 [ 46.419046][ T386] usb_probe_device+0x144/0x260 [ 46.423787][ T386] really_probe+0x28d/0x970 [ 46.428225][ T386] __driver_probe_device+0x1a0/0x310 [ 46.433431][ T386] driver_probe_device+0x54/0x3d0 [ 46.438469][ T386] __device_attach_driver+0x2c5/0x470 [ 46.443681][ T386] bus_for_each_drv+0x183/0x200 [ 46.448448][ T386] __device_attach+0x312/0x510 [ 46.453136][ T386] device_initial_probe+0x1a/0x20 [ 46.458093][ T386] bus_probe_device+0xbe/0x1e0 [ 46.462691][ T386] device_add+0xb60/0xf10 [ 46.467306][ T386] usb_new_device+0x1034/0x1bf0 [ 46.471980][ T386] hub_event+0x2def/0x4770 [ 46.476620][ T386] process_one_work+0x6bb/0xc10 [ 46.481613][ T386] worker_thread+0xad5/0x12a0 [ 46.486220][ T386] kthread+0x421/0x510 [ 46.490225][ T386] ret_from_fork+0x1f/0x30 [ 46.494582][ T386] [ 46.496704][ T386] Freed by task 299: [ 46.500437][ T386] kasan_set_track+0x4b/0x70 [ 46.504859][ T386] kasan_set_free_info+0x23/0x40 [ 46.509722][ T386] ____kasan_slab_free+0x126/0x160 [ 46.514665][ T386] __kasan_slab_free+0x11/0x20 [ 46.519588][ T386] slab_free_freelist_hook+0xbd/0x190 [ 46.525697][ T386] kfree+0xc8/0x220 [ 46.529600][ T386] kvfree+0x35/0x40 [ 46.533248][ T386] netdev_freemem+0x3f/0x60 [ 46.538832][ T386] netdev_release+0x7f/0xb0 [ 46.543670][ T386] device_release+0x95/0x1c0 [ 46.548731][ T386] kobject_put+0x178/0x260 [ 46.553528][ T386] put_device+0x1f/0x30 [ 46.557841][ T386] free_netdev+0x34f/0x440 [ 46.562624][ T386] usbnet_disconnect+0x245/0x390 [ 46.567488][ T386] usb_unbind_interface+0x1fa/0x8c0 [ 46.572702][ T386] device_release_driver_internal+0x50b/0x7d0 [ 46.578594][ T386] device_release_driver+0x19/0x20 [ 46.583546][ T386] bus_remove_device+0x2f8/0x360 [ 46.588317][ T386] device_del+0x663/0xe90 [ 46.592500][ T386] usb_disable_device+0x380/0x720 [ 46.597343][ T386] usb_disconnect+0x32a/0x890 [ 46.601870][ T386] hub_event+0x1d42/0x4770 [ 46.606191][ T386] process_one_work+0x6bb/0xc10 [ 46.610906][ T386] worker_thread+0xe02/0x12a0 [ 46.615496][ T386] kthread+0x421/0x510 [ 46.619474][ T386] ret_from_fork+0x1f/0x30 [ 46.623728][ T386] [ 46.625899][ T386] Last potentially related work creation: [ 46.631514][ T386] kasan_save_stack+0x3b/0x60 [ 46.635962][ T386] __kasan_record_aux_stack+0xd3/0xf0 [ 46.641195][ T386] kasan_record_aux_stack_noalloc+0xb/0x10 [ 46.646812][ T386] insert_work+0x56/0x320 [ 46.650979][ T386] __queue_work+0x92a/0xcd0 [ 46.655406][ T386] queue_work_on+0x105/0x170 [ 46.659927][ T386] usbnet_link_change+0xeb/0x100 [ 46.664794][ T386] usbnet_probe+0x1dd3/0x2830 [ 46.669657][ T386] usb_probe_interface+0x5b6/0xa90 [ 46.674681][ T386] really_probe+0x28d/0x970 [ 46.679113][ T386] __driver_probe_device+0x1a0/0x310 [ 46.684262][ T386] driver_probe_device+0x54/0x3d0 [ 46.689099][ T386] __device_attach_driver+0x2c5/0x470 [ 46.694476][ T386] bus_for_each_drv+0x183/0x200 [ 46.699713][ T386] __device_attach+0x312/0x510 [ 46.704288][ T386] device_initial_probe+0x1a/0x20 [ 46.709334][ T386] bus_probe_device+0xbe/0x1e0 [ 46.714006][ T386] device_add+0xb60/0xf10 [ 46.718262][ T386] usb_set_configuration+0x190f/0x1e80 [ 46.723557][ T386] usb_generic_driver_probe+0x8b/0x150 [ 46.728942][ T386] usb_probe_device+0x144/0x260 [ 46.733626][ T386] really_probe+0x28d/0x970 [ 46.738050][ T386] __driver_probe_device+0x1a0/0x310 [ 46.743437][ T386] driver_probe_device+0x54/0x3d0 [ 46.748475][ T386] __device_attach_driver+0x2c5/0x470 [ 46.753768][ T386] bus_for_each_drv+0x183/0x200 [ 46.758446][ T386] __device_attach+0x312/0x510 [ 46.763309][ T386] device_initial_probe+0x1a/0x20 [ 46.768179][ T386] bus_probe_device+0xbe/0x1e0 [ 46.772777][ T386] device_add+0xb60/0xf10 [ 46.776933][ T386] usb_new_device+0x1034/0x1bf0 [ 46.781618][ T386] hub_event+0x2def/0x4770 [ 46.785957][ T386] process_one_work+0x6bb/0xc10 [ 46.790731][ T386] worker_thread+0xad5/0x12a0 [ 46.795257][ T386] kthread+0x421/0x510 [ 46.799244][ T386] ret_from_fork+0x1f/0x30 [ 46.803855][ T386] [ 46.806039][ T386] The buggy address belongs to the object at ffff888110faa000 [ 46.806039][ T386] which belongs to the cache kmalloc-4k of size 4096 [ 46.826955][ T386] The buggy address is located 3168 bytes inside of [ 46.826955][ T386] 4096-byte region [ffff888110faa000, ffff888110fab000) [ 46.842053][ T386] The buggy address belongs to the page: [ 46.847534][ T386] page:ffffea000443ea00 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x110fa8 [ 46.858573][ T386] head:ffffea000443ea00 order:3 compound_mapcount:0 compound_pincount:0 [ 46.867225][ T386] flags: 0x4000000000010200(slab|head|zone=1) [ 46.873503][ T386] raw: 4000000000010200 dead000000000100 dead000000000122 ffff888100043380 [ 46.881992][ T386] raw: 0000000000000000 0000000000040004 00000001ffffffff 0000000000000000 [ 46.890491][ T386] page dumped because: kasan: bad access detected [ 46.896914][ T386] page_owner tracks the page as allocated [ 46.902553][ T386] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 109, ts 4303652323, free_ts 0 [ 46.920431][ T386] post_alloc_hook+0x1a3/0x1b0 [ 46.925038][ T386] prep_new_page+0x1b/0x110 [ 46.929367][ T386] get_page_from_freelist+0x3550/0x35d0 [ 46.934766][ T386] __alloc_pages+0x27e/0x8f0 [ 46.939269][ T386] new_slab+0x9a/0x4e0 [ 46.943175][ T386] ___slab_alloc+0x39e/0x830 [ 46.947751][ T386] __slab_alloc+0x4a/0x90 [ 46.952021][ T386] kmem_cache_alloc_trace+0x142/0x210 [ 46.957230][ T386] kobject_uevent_env+0x269/0x700 [ 46.962547][ T386] kobject_synth_uevent+0x4eb/0xae0 [ 46.967570][ T386] uevent_store+0x25/0x60 [ 46.971749][ T386] dev_attr_store+0x5c/0x80 [ 46.976160][ T386] sysfs_kf_write+0x123/0x140 [ 46.981204][ T386] kernfs_fop_write_iter+0x2c4/0x410 [ 46.987175][ T386] vfs_write+0xd5d/0x1110 [ 46.991453][ T386] ksys_write+0x199/0x2c0 [ 46.995949][ T386] page_owner free stack trace missing [ 47.001168][ T386] [ 47.003320][ T386] Memory state around the buggy address: [ 47.008956][ T386] ffff888110faab00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 47.016869][ T386] ffff888110faab80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 47.024759][ T386] >ffff888110faac00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 47.032663][ T386] ^ 2024/03/03 01:25:57 executed programs: 8 [ 47.039783][ T386] ffff888110faac80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 47.047668][ T386] ffff888110faad00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 47.055913][ T386] ================================================================== [ 47.064330][ T386] Disabling lock debugging due to kernel taint [ 47.314193][ T401] usb 5-1: config 5 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 47.364216][ T39] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 47.394084][ T386] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 47.474106][ T400] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 47.484116][ T299] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 47.491819][ T401] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 47.501177][ T401] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 47.509605][ T26] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 47.517436][ T401] usb 5-1: Product: syz [ 47.521580][ T401] usb 5-1: Manufacturer: syz [ 47.526767][ T401] usb 5-1: SerialNumber: syz [ 47.744114][ T39] usb 2-1: config 5 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 47.764423][ T386] usb 1-1: config 5 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 47.854245][ T400] usb 6-1: config 5 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 47.865043][ T299] usb 4-1: config 5 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 47.914200][ T26] usb 3-1: config 5 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 47.925951][ T39] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 47.935130][ T39] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 47.943190][ T39] usb 2-1: Product: syz [ 47.947256][ T39] usb 2-1: Manufacturer: syz [ 47.951659][ T39] usb 2-1: SerialNumber: syz [ 47.974259][ T386] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 47.983647][ T386] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 47.992204][ T386] usb 1-1: Product: syz [ 47.998172][ T386] usb 1-1: Manufacturer: syz [ 48.002588][ T386] usb 1-1: SerialNumber: syz [ 48.064202][ T400] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 48.073060][ T400] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 48.081005][ T299] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 48.090517][ T299] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 48.098513][ T400] usb 6-1: Product: syz [ 48.102491][ T400] usb 6-1: Manufacturer: syz [ 48.107065][ T299] usb 4-1: Product: syz [ 48.111044][ T299] usb 4-1: Manufacturer: syz [ 48.115525][ T400] usb 6-1: SerialNumber: syz [ 48.120205][ T299] usb 4-1: SerialNumber: syz [ 48.124739][ T26] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 48.133666][ T26] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 48.142307][ T26] usb 3-1: Product: syz [ 48.146542][ T26] usb 3-1: Manufacturer: syz [ 48.153751][ T26] usb 3-1: SerialNumber: syz [ 48.664090][ T401] cdc_ncm 5-1:5.0: MAC-Address: 42:42:42:42:42:42 [ 48.671082][ T401] cdc_ncm 5-1:5.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 48.678593][ T401] cdc_ncm 5-1:5.0: setting rx_max = 2048 [ 48.886977][ T401] cdc_ncm 5-1:5.0: setting tx_max = 88 [ 48.897976][ T401] cdc_ncm 5-1:5.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42 [ 48.918151][ T401] usb 5-1: USB disconnect, device number 3 [ 48.924776][ T401] cdc_ncm 5-1:5.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM [ 49.094133][ T39] cdc_ncm 2-1:5.0: MAC-Address: 42:42:42:42:42:42 [ 49.100711][ T39] cdc_ncm 2-1:5.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 49.108634][ T39] cdc_ncm 2-1:5.0: setting rx_max = 2048 [ 49.144062][ T386] cdc_ncm 1-1:5.0: MAC-Address: 42:42:42:42:42:42 [ 49.150533][ T386] cdc_ncm 1-1:5.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 49.158211][ T386] cdc_ncm 1-1:5.0: setting rx_max = 2048 [ 49.274089][ T400] cdc_ncm 6-1:5.0: MAC-Address: 42:42:42:42:42:42 [ 49.280693][ T400] cdc_ncm 6-1:5.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 49.288510][ T299] cdc_ncm 4-1:5.0: MAC-Address: 42:42:42:42:42:42 [ 49.295225][ T39] cdc_ncm 2-1:5.0: setting tx_max = 88 [ 49.301850][ T26] cdc_ncm 3-1:5.0: MAC-Address: 42:42:42:42:42:42 [ 49.308230][ T400] cdc_ncm 6-1:5.0: setting rx_max = 2048 [ 49.313693][ T299] cdc_ncm 4-1:5.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 49.321184][ T26] cdc_ncm 3-1:5.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 49.329171][ T39] cdc_ncm 2-1:5.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM, 42:42:42:42:42:42 [ 49.339518][ T299] cdc_ncm 4-1:5.0: setting rx_max = 2048 [ 49.345648][ T26] cdc_ncm 3-1:5.0: setting rx_max = 2048 [ 49.354073][ T386] cdc_ncm 1-1:5.0: setting tx_max = 88 [ 49.361119][ T386] cdc_ncm 1-1:5.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM, 42:42:42:42:42:42 [ 49.372581][ T39] usb 2-1: USB disconnect, device number 3 [ 49.380741][ T39] cdc_ncm 2-1:5.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM [ 49.391446][ T386] usb 1-1: USB disconnect, device number 3 [ 49.405424][ T386] cdc_ncm 1-1:5.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM [ 49.484101][ T400] cdc_ncm 6-1:5.0: setting tx_max = 88 [ 49.493307][ T400] cdc_ncm 6-1:5.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM, 42:42:42:42:42:42 [ 49.504321][ T26] cdc_ncm 3-1:5.0: setting tx_max = 88 [ 49.514143][ T299] cdc_ncm 4-1:5.0: setting tx_max = 88 [ 49.520204][ T26] cdc_ncm 3-1:5.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM, 42:42:42:42:42:42 [ 49.536878][ T299] cdc_ncm 4-1:5.0 usb2: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM, 42:42:42:42:42:42 [ 49.548497][ T400] usb 6-1: USB disconnect, device number 3 [ 49.566761][ T400] cdc_ncm 6-1:5.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM [ 49.575242][ T299] usb 4-1: USB disconnect, device number 3 [ 49.581333][ T299] cdc_ncm 4-1:5.0 usb2: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM [ 49.595289][ T26] usb 3-1: USB disconnect, device number 3 [ 49.601367][ T26] cdc_ncm 3-1:5.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM [ 49.664037][ T390] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 50.054072][ T390] usb 5-1: config 5 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 50.064031][ T386] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 50.124084][ T26] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 50.234182][ T390] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 50.243270][ T390] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 50.251765][ T390] usb 5-1: Product: syz [ 50.254093][ T299] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 50.256355][ T390] usb 5-1: Manufacturer: syz [ 50.268182][ T301] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 50.275740][ T390] usb 5-1: SerialNumber: syz [ 50.284088][ T400] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 50.434070][ T386] usb 2-1: config 5 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 50.514146][ T26] usb 1-1: config 5 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 50.614302][ T386] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 50.623349][ T386] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 50.631549][ T386] usb 2-1: Product: syz [ 50.634081][ T301] usb 4-1: config 5 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 50.635896][ T386] usb 2-1: Manufacturer: syz [ 50.651530][ T386] usb 2-1: SerialNumber: syz [ 50.656255][ T299] usb 6-1: config 5 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 50.684181][ T400] usb 3-1: config 5 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 50.704232][ T26] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 50.713093][ T26] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 50.721601][ T26] usb 1-1: Product: syz [ 50.725637][ T26] usb 1-1: Manufacturer: syz [ 50.730187][ T26] usb 1-1: SerialNumber: syz [ 50.804247][ T301] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 50.813307][ T301] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 50.821843][ T301] usb 4-1: Product: syz [ 50.826142][ T301] usb 4-1: Manufacturer: syz [ 50.830603][ T301] usb 4-1: SerialNumber: syz [ 50.844143][ T299] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 50.853553][ T299] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 50.861623][ T299] usb 6-1: Product: syz [ 50.865838][ T400] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 50.875169][ T299] usb 6-1: Manufacturer: syz [ 50.880064][ T400] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 50.888406][ T299] usb 6-1: SerialNumber: syz [ 50.893508][ T400] usb 3-1: Product: syz [ 50.897828][ T400] usb 3-1: Manufacturer: syz [ 50.902575][ T400] usb 3-1: SerialNumber: syz [ 51.414083][ T390] cdc_ncm 5-1:5.0: MAC-Address: 42:42:42:42:42:42 [ 51.421055][ T390] cdc_ncm 5-1:5.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 51.429116][ T390] cdc_ncm 5-1:5.0: setting rx_max = 2048 [ 51.634108][ T390] cdc_ncm 5-1:5.0: setting tx_max = 88 [ 51.641139][ T390] cdc_ncm 5-1:5.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42 [ 51.654581][ T390] usb 5-1: USB disconnect, device number 4 [ 51.662746][ T390] cdc_ncm 5-1:5.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM [ 51.784106][ T386] cdc_ncm 2-1:5.0: MAC-Address: 42:42:42:42:42:42 [ 51.790388][ T386] cdc_ncm 2-1:5.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 51.798324][ T386] cdc_ncm 2-1:5.0: setting rx_max = 2048 [ 51.864084][ T26] cdc_ncm 1-1:5.0: MAC-Address: 42:42:42:42:42:42 [ 51.870728][ T26] cdc_ncm 1-1:5.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 51.878561][ T26] cdc_ncm 1-1:5.0: setting rx_max = 2048 [ 51.974081][ T301] cdc_ncm 4-1:5.0: MAC-Address: 42:42:42:42:42:42 [ 51.980713][ T301] cdc_ncm 4-1:5.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 51.988347][ T301] cdc_ncm 4-1:5.0: setting rx_max = 2048 [ 51.994175][ T299] cdc_ncm 6-1:5.0: MAC-Address: 42:42:42:42:42:42 [ 52.000644][ T386] cdc_ncm 2-1:5.0: setting tx_max = 88 [ 52.007247][ T299] cdc_ncm 6-1:5.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 52.016344][ T400] cdc_ncm 3-1:5.0: MAC-Address: 42:42:42:42:42:42 [ 52.023333][ T400] cdc_ncm 3-1:5.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 52.032516][ T386] cdc_ncm 2-1:5.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM, 42:42:42:42:42:42 [ 52.042925][ T299] cdc_ncm 6-1:5.0: setting rx_max = 2048 [ 52.048386][ T400] cdc_ncm 3-1:5.0: setting rx_max = 2048 [ 52.056043][ T386] usb 2-1: USB disconnect, device number 4 2024/03/03 01:26:02 executed programs: 18 [ 52.066264][ T386] cdc_ncm 2-1:5.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM [ 52.075308][ T26] cdc_ncm 1-1:5.0: setting tx_max = 88 [ 52.082050][ T26] cdc_ncm 1-1:5.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM, 42:42:42:42:42:42 [ 52.098831][ T26] usb 1-1: USB disconnect, device number 4 [ 52.107068][ T26] cdc_ncm 1-1:5.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM [ 52.194133][ T301] cdc_ncm 4-1:5.0: setting tx_max = 88 [ 52.209106][ T301] cdc_ncm 4-1:5.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM, 42:42:42:42:42:42 [ 52.224257][ T400] cdc_ncm 3-1:5.0: setting tx_max = 88 [ 52.228793][ T301] usb 4-1: USB disconnect, device number 4 [ 52.230146][ T299] cdc_ncm 6-1:5.0: setting tx_max = 88 [ 52.244009][ T301] cdc_ncm 4-1:5.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM [ 52.247503][ T299] cdc_ncm 6-1:5.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM, 42:42:42:42:42:42 [ 52.266438][ T400] cdc_ncm 3-1:5.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM, 42:42:42:42:42:42 [ 52.277508][ T299] usb 6-1: USB disconnect, device number 4 [ 52.290181][ T400] usb 3-1: USB disconnect, device number 4 [ 52.297539][ T299] cdc_ncm 6-1:5.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM [ 52.306527][ T400] cdc_ncm 3-1:5.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM [ 52.434030][ T390] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 52.774090][ T301] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 52.804113][ T390] usb 5-1: config 5 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 52.834126][ T400] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 52.964053][ T6] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 52.984021][ T299] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 52.994096][ T20] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 53.001468][ T390] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 53.010650][ T390] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 53.018652][ T390] usb 5-1: Product: syz [ 53.022782][ T390] usb 5-1: Manufacturer: syz [ 53.027270][ T390] usb 5-1: SerialNumber: syz [ 53.164104][ T301] usb 2-1: config 5 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 53.194105][ T400] usb 1-1: config 5 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 53.344091][ T299] usb 6-1: config 5 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 53.364126][ T6] usb 4-1: config 5 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 53.366184][ T400] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 53.375779][ T301] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 53.384544][ T400] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 53.393349][ T20] usb 3-1: config 5 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 53.401607][ T400] usb 1-1: Product: syz [ 53.412162][ T301] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 53.416464][ T400] usb 1-1: Manufacturer: syz [ 53.424231][ T301] usb 2-1: Product: syz [ 53.428828][ T400] usb 1-1: SerialNumber: syz [ 53.432581][ T301] usb 2-1: Manufacturer: syz [ 53.441418][ T301] usb 2-1: SerialNumber: syz [ 53.514094][ T299] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 53.523260][ T299] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 53.531844][ T299] usb 6-1: Product: syz [ 53.536151][ T299] usb 6-1: Manufacturer: syz [ 53.540763][ T299] usb 6-1: SerialNumber: syz [ 53.584122][ T20] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 53.593024][ T20] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 53.600923][ T6] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 53.609765][ T6] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 53.617669][ T20] usb 3-1: Product: syz [ 53.621579][ T20] usb 3-1: Manufacturer: syz [ 53.626043][ T6] usb 4-1: Product: syz [ 53.629985][ T6] usb 4-1: Manufacturer: syz [ 53.634880][ T20] usb 3-1: SerialNumber: syz [ 53.639574][ T6] usb 4-1: SerialNumber: syz [ 54.134170][ T390] cdc_ncm 5-1:5.0: MAC-Address: 42:42:42:42:42:42 [ 54.140500][ T390] cdc_ncm 5-1:5.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 54.148252][ T390] cdc_ncm 5-1:5.0: setting rx_max = 2048 [ 54.354262][ T390] cdc_ncm 5-1:5.0: setting tx_max = 88 [ 54.361689][ T390] cdc_ncm 5-1:5.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42 [ 54.374605][ T390] usb 5-1: USB disconnect, device number 5 [ 54.382416][ T390] cdc_ncm 5-1:5.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM [ 54.564070][ T400] cdc_ncm 1-1:5.0: MAC-Address: 42:42:42:42:42:42 [ 54.564070][ T301] cdc_ncm 2-1:5.0: MAC-Address: 42:42:42:42:42:42 [ 54.564099][ T301] cdc_ncm 2-1:5.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 54.570506][ T400] cdc_ncm 1-1:5.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 54.577719][ T301] cdc_ncm 2-1:5.0: setting rx_max = 2048 [ 54.584494][ T400] cdc_ncm 1-1:5.0: setting rx_max = 2048 [ 54.664068][ T299] cdc_ncm 6-1:5.0: MAC-Address: 42:42:42:42:42:42 [ 54.670397][ T299] cdc_ncm 6-1:5.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 54.677704][ T299] cdc_ncm 6-1:5.0: setting rx_max = 2048 [ 54.764119][ T20] cdc_ncm 3-1:5.0: MAC-Address: 42:42:42:42:42:42 [ 54.770668][ T6] cdc_ncm 4-1:5.0: MAC-Address: 42:42:42:42:42:42 [ 54.777104][ T6] cdc_ncm 4-1:5.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 54.785263][ T20] cdc_ncm 3-1:5.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 54.792818][ T20] cdc_ncm 3-1:5.0: setting rx_max = 2048 [ 54.794094][ T400] cdc_ncm 1-1:5.0: setting tx_max = 88 [ 54.798723][ T6] cdc_ncm 4-1:5.0: setting rx_max = 2048 [ 54.809388][ T301] cdc_ncm 2-1:5.0: setting tx_max = 88 [ 54.811217][ T400] cdc_ncm 1-1:5.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM, 42:42:42:42:42:42 [ 54.817064][ T301] cdc_ncm 2-1:5.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM, 42:42:42:42:42:42 [ 54.828324][ T400] usb 1-1: USB disconnect, device number 5 [ 54.857136][ T400] cdc_ncm 1-1:5.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM [ 54.857160][ T301] usb 2-1: USB disconnect, device number 5 [ 54.857408][ T301] cdc_ncm 2-1:5.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM [ 54.884115][ T299] cdc_ncm 6-1:5.0: setting tx_max = 88 [ 54.892850][ T299] cdc_ncm 6-1:5.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM, 42:42:42:42:42:42 [ 54.908068][ T299] usb 6-1: USB disconnect, device number 5 [ 54.926634][ T299] cdc_ncm 6-1:5.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM [ 54.974051][ T20] cdc_ncm 3-1:5.0: setting tx_max = 88 [ 54.984144][ T6] cdc_ncm 4-1:5.0: setting tx_max = 88 [ 54.989724][ T20] cdc_ncm 3-1:5.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM, 42:42:42:42:42:42 [ 55.001447][ T6] cdc_ncm 4-1:5.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM, 42:42:42:42:42:42 [ 55.016509][ T20] usb 3-1: USB disconnect, device number 5 [ 55.027415][ T6] usb 4-1: USB disconnect, device number 5 [ 55.033329][ T6] cdc_ncm 4-1:5.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM [ 55.043783][ T20] cdc_ncm 3-1:5.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM [ 55.164045][ T390] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 55.534126][ T390] usb 5-1: config 5 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 55.545195][ T301] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 55.564039][ T299] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 55.654043][ T6] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 55.704158][ T390] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 55.713865][ T390] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 55.722331][ T390] usb 5-1: Product: syz [ 55.726443][ T390] usb 5-1: Manufacturer: syz [ 55.731020][ T390] usb 5-1: SerialNumber: syz [ 55.735774][ T20] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 55.754057][ T26] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 55.914085][ T301] usb 1-1: config 5 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 55.934217][ T299] usb 2-1: config 5 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 56.024199][ T6] usb 6-1: config 5 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 56.104142][ T299] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 56.113368][ T299] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 56.122008][ T26] usb 3-1: config 5 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 56.124134][ T301] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 56.133382][ T299] usb 2-1: Product: syz [ 56.142731][ T20] usb 4-1: config 5 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 56.148269][ T299] usb 2-1: Manufacturer: syz [ 56.157599][ T301] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 56.162196][ T299] usb 2-1: SerialNumber: syz [ 56.170063][ T301] usb 1-1: Product: syz [ 56.178621][ T301] usb 1-1: Manufacturer: syz [ 56.183316][ T301] usb 1-1: SerialNumber: syz