[ 21.896430][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 21.904329][ T43] device bridge_slave_0 left promiscuous mode [ 21.910379][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 21.918543][ T43] device veth1_macvtap left promiscuous mode [ 21.924670][ T43] device veth0_vlan left promiscuous mode [ 32.801190][ T28] kauditd_printk_skb: 71 callbacks suppressed [ 32.801206][ T28] audit: type=1400 audit(1701225022.032:147): avc: denied { transition } for pid=318 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 [ 32.829709][ T28] audit: type=1400 audit(1701225022.032:148): avc: denied { noatsecure } for pid=318 comm="sshd" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 32.849445][ T28] audit: type=1400 audit(1701225022.032:149): avc: denied { rlimitinh } for pid=318 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 32.868491][ T28] audit: type=1400 audit(1701225022.032:150): avc: denied { siginh } for pid=318 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 Warning: Permanently added '10.128.0.192' (ED25519) to the list of known hosts. 2023/11/29 02:30:29 ignoring optional flag "sandboxArg"="0" 2023/11/29 02:30:29 parsed 1 programs 2023/11/29 02:30:29 executed programs: 0 [ 40.505889][ T28] audit: type=1400 audit(1701225029.732:151): avc: denied { mounton } for pid=340 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 [ 40.531328][ T28] audit: type=1400 audit(1701225029.732:152): avc: denied { mount } for pid=340 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 [ 40.771500][ T344] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.778357][ T344] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.785905][ T344] device bridge_slave_0 entered promiscuous mode [ 40.805365][ T356] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.812405][ T356] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.819605][ T356] device bridge_slave_0 entered promiscuous mode [ 40.829782][ T344] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.836862][ T344] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.844284][ T344] device bridge_slave_1 entered promiscuous mode [ 40.863380][ T356] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.870246][ T356] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.877444][ T356] device bridge_slave_1 entered promiscuous mode [ 40.894145][ T358] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.901099][ T358] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.908422][ T358] device bridge_slave_0 entered promiscuous mode [ 40.915044][ T352] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.921962][ T352] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.929191][ T352] device bridge_slave_0 entered promiscuous mode [ 40.938333][ T359] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.945588][ T359] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.952982][ T359] device bridge_slave_0 entered promiscuous mode [ 40.965166][ T358] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.972049][ T358] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.979291][ T358] device bridge_slave_1 entered promiscuous mode [ 40.993133][ T352] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.000026][ T352] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.007828][ T352] device bridge_slave_1 entered promiscuous mode [ 41.017593][ T359] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.024521][ T359] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.031859][ T359] device bridge_slave_1 entered promiscuous mode [ 41.038151][ T357] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.045419][ T357] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.052969][ T357] device bridge_slave_0 entered promiscuous mode [ 41.084526][ T357] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.091458][ T357] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.098735][ T357] device bridge_slave_1 entered promiscuous mode [ 41.291700][ T28] audit: type=1400 audit(1701225030.522:153): avc: denied { write } for pid=344 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 41.301885][ T344] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.312128][ T28] audit: type=1400 audit(1701225030.522:154): avc: denied { read } for pid=344 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 41.318876][ T344] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.346248][ T344] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.353455][ T344] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.383402][ T356] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.390292][ T356] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.397478][ T356] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.404409][ T356] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.433040][ T358] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.440310][ T358] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.447449][ T358] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.454373][ T358] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.485395][ T352] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.492280][ T352] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.499364][ T352] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.506208][ T352] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.520595][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.528827][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.537001][ T60] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.544137][ T60] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.551577][ T60] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.558660][ T60] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.565820][ T60] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.573112][ T60] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.581542][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.588894][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.645105][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.653157][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.661797][ T60] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.668626][ T60] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.679957][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.695280][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.703475][ T297] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.710321][ T297] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.729798][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.769242][ T344] device veth0_vlan entered promiscuous mode [ 41.783185][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 41.791263][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 41.798625][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 41.806288][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.814129][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.822165][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.830425][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 41.838692][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.846766][ T37] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.853634][ T37] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.860944][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.868182][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.875752][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 41.884034][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.892203][ T37] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.899029][ T37] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.906673][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 41.914825][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.922902][ T37] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.929759][ T37] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.936888][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 41.944829][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.952800][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.960852][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 41.969245][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 41.977581][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 41.985793][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.994040][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.001990][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.010531][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.018527][ T37] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.025591][ T37] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.032773][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.041085][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.049044][ T37] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.055904][ T37] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.084329][ T344] device veth1_macvtap entered promiscuous mode [ 42.091925][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 42.099341][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.107397][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.114920][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.123025][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.131100][ T37] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.138200][ T37] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.145467][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.153610][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.161716][ T37] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.168640][ T37] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.176043][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.184245][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.192559][ T37] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.199410][ T37] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.206847][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 42.214876][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.222710][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.230563][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 42.238565][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.246585][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.254676][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 42.262637][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.270772][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 42.292024][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.300074][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.307681][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.315157][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.323593][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.334257][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 42.342561][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.371221][ T359] device veth0_vlan entered promiscuous mode [ 42.377823][ T352] device veth0_vlan entered promiscuous mode [ 42.384330][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.393517][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.403002][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.411788][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.419571][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.427099][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.438436][ T357] device veth0_vlan entered promiscuous mode [ 42.448063][ T356] device veth0_vlan entered promiscuous mode [ 42.460999][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.469134][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 42.476931][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.484928][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 42.493339][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.501523][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 42.509619][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 42.518146][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.525419][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.532788][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.540102][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.556947][ T359] device veth1_macvtap entered promiscuous mode [ 42.566518][ T356] device veth1_macvtap entered promiscuous mode [ 42.586069][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.595434][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.604234][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.612603][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.625039][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.635145][ T358] device veth0_vlan entered promiscuous mode [ 42.642382][ T357] device veth1_macvtap entered promiscuous mode [ 42.651559][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.658822][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.666616][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 42.675014][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.694845][ T28] audit: type=1400 audit(1701225031.922:155): avc: denied { mounton } for pid=344 comm="syz-executor.2" path="/dev/binderfs" dev="devtmpfs" ino=370 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 42.694997][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 42.725946][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 42.746036][ T28] audit: type=1400 audit(1701225031.972:156): avc: denied { ioctl } for pid=382 comm="syz-executor.2" 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 [ 42.778586][ T352] device veth1_macvtap entered promiscuous mode [ 42.798250][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 42.806483][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.815527][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 42.823745][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 42.831916][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 42.840011][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.848015][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 42.855746][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 42.863945][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.872095][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 42.880169][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.888283][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 42.896518][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.908961][ T358] device veth1_macvtap entered promiscuous mode [ 42.930104][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 42.937602][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 42.947852][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 42.956312][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 42.965253][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.009715][ T37] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 43.009970][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 43.026846][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 43.035946][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 43.044865][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.069784][ T360] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 43.259796][ T60] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 43.267150][ T37] usb 3-1: Using ep0 maxpacket: 32 [ 43.289788][ T19] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 43.309853][ T360] usb 5-1: Using ep0 maxpacket: 32 [ 43.329819][ T297] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 43.337180][ T6] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 43.390205][ T37] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 43.401507][ T37] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 43.411358][ T37] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 43.449899][ T360] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 43.460971][ T360] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 43.470925][ T360] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 43.519978][ T60] usb 1-1: Using ep0 maxpacket: 32 [ 43.549770][ T19] usb 2-1: Using ep0 maxpacket: 32 [ 43.579791][ T6] usb 6-1: Using ep0 maxpacket: 32 [ 43.579903][ T37] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 43.584829][ T297] usb 4-1: Using ep0 maxpacket: 32 [ 43.593650][ T37] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 43.593669][ T37] usb 3-1: Product: syz [ 43.593682][ T37] usb 3-1: Manufacturer: syz [ 43.593695][ T37] usb 3-1: SerialNumber: syz [ 43.639785][ T360] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 43.649931][ T360] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 43.657864][ T360] usb 5-1: Product: syz [ 43.662547][ T360] usb 5-1: Manufacturer: syz [ 43.667175][ T360] usb 5-1: SerialNumber: syz [ 43.669921][ T60] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 43.672175][ T19] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 43.692005][ T60] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 43.694310][ T19] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 43.715000][ T6] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 43.727474][ T60] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 43.727710][ T6] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 43.747031][ T297] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 43.758372][ T19] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 43.768183][ T297] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 43.778404][ T6] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 43.788116][ T297] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 43.882965][ T383] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 43.890200][ T383] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 43.919911][ T60] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 43.928987][ T60] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 43.929937][ T19] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 43.937198][ T60] usb 1-1: Product: syz [ 43.946359][ T19] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 43.949946][ T60] usb 1-1: Manufacturer: syz [ 43.957865][ T6] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 43.962272][ T60] usb 1-1: SerialNumber: syz [ 43.971247][ T297] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 43.983238][ T389] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 43.984841][ T19] usb 2-1: Product: syz [ 43.991681][ T389] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 43.995618][ T19] usb 2-1: Manufacturer: syz [ 44.007056][ T297] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 44.015227][ T6] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 44.023100][ T19] usb 2-1: SerialNumber: syz [ 44.027812][ T6] usb 6-1: Product: syz [ 44.031863][ T297] usb 4-1: Product: syz [ 44.035803][ T297] usb 4-1: Manufacturer: syz [ 44.040572][ T6] usb 6-1: Manufacturer: syz [ 44.044984][ T6] usb 6-1: SerialNumber: syz [ 44.051243][ T297] usb 4-1: SerialNumber: syz [ 44.220142][ T396] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 44.227377][ T396] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 44.280643][ T392] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 44.287638][ T392] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 44.290182][ T401] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 44.295060][ T398] raw-gadget.5 gadget.5: fail, usb_ep_enable returned -22 [ 44.302129][ T401] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 44.308988][ T398] raw-gadget.5 gadget.5: fail, usb_ep_enable returned -22 [ 44.539969][ T383] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 44.547168][ T383] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 44.650111][ T389] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 44.657093][ T389] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 44.779774][ T37] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 44.786095][ T37] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 44.793611][ T37] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 44.880172][ T396] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 44.887365][ T396] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 44.889899][ T360] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 44.900983][ T360] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 44.908275][ T360] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 44.960351][ T392] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 44.967344][ T392] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 44.974644][ T401] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 44.974724][ T398] raw-gadget.5 gadget.5: fail, usb_ep_enable returned -22 [ 44.989133][ T37] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 44.989897][ T401] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 44.996758][ T37] 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 [ 45.016074][ T398] raw-gadget.5 gadget.5: fail, usb_ep_enable returned -22 [ 45.022330][ T37] usb 3-1: USB disconnect, device number 2 [ 45.026938][ T28] audit: type=1400 audit(1701225034.252:157): 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 [ 45.040242][ T37] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 45.109800][ T360] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 45.117567][ T360] 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 [ 45.130202][ T60] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 45.136546][ T60] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 45.146279][ T360] usb 5-1: USB disconnect, device number 2 [ 45.152739][ T60] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 45.155014][ T360] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 45.189786][ T19] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 45.196195][ T19] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 45.204052][ T19] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 45.269820][ T6] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 45.276138][ T297] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 45.283404][ T6] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 45.290832][ T297] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 45.297987][ T297] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 45.303569][ T6] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 45.359808][ T60] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 45.367240][ T60] 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 [ 45.379559][ T60] usb 1-1: USB disconnect, device number 2 [ 45.388409][ T60] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 45.409876][ T19] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 45.417409][ 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 [ 45.433902][ T19] usb 2-1: USB disconnect, device number 2 [ 45.444484][ T19] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 45.479824][ T297] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 45.486540][ T6] cdc_ncm 6-1:1.0: setting tx_max = 184 [ 45.495622][ T297] 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 [ 45.508733][ T6] 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 [ 45.528624][ T297] usb 4-1: USB disconnect, device number 2 2023/11/29 02:30:34 executed programs: 7 [ 45.556045][ T6] usb 6-1: USB disconnect, device number 2 [ 45.564342][ T297] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 45.580123][ T6] cdc_ncm 6-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 45.789746][ T360] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 45.889755][ T37] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 46.029753][ T360] usb 3-1: Using ep0 maxpacket: 32 [ 46.109808][ T19] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 46.139752][ T37] usb 5-1: Using ep0 maxpacket: 32 [ 46.149951][ T360] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 46.160833][ T360] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 46.170533][ T360] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 46.179783][ T411] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 46.249802][ T297] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 46.269753][ T60] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 46.277147][ T37] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 46.288163][ T37] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 46.298055][ T37] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 46.339795][ T360] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 46.348891][ T360] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 46.356854][ T360] usb 3-1: Product: syz [ 46.360918][ T19] usb 1-1: Using ep0 maxpacket: 32 [ 46.365861][ T360] usb 3-1: Manufacturer: syz [ 46.370405][ T360] usb 3-1: SerialNumber: syz [ 46.439806][ T411] usb 2-1: Using ep0 maxpacket: 32 [ 46.479804][ T19] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 46.490524][ T297] usb 4-1: Using ep0 maxpacket: 32 [ 46.495479][ T19] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 46.499879][ T37] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 46.505218][ T19] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 46.514721][ T37] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 46.531521][ T37] usb 5-1: Product: syz [ 46.535552][ T37] usb 5-1: Manufacturer: syz [ 46.540112][ T60] usb 6-1: Using ep0 maxpacket: 32 [ 46.545065][ T37] usb 5-1: SerialNumber: syz [ 46.599873][ T411] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 46.609819][ T297] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 46.613222][ T411] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 46.621996][ T297] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 46.631351][ T411] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 46.641190][ T453] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 46.657877][ T297] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 46.657991][ T453] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 46.689799][ T60] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 46.689899][ T19] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 46.700732][ T60] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 46.709942][ T19] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 46.719268][ T60] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 46.727812][ T19] usb 1-1: Product: syz [ 46.740792][ T19] usb 1-1: Manufacturer: syz [ 46.745151][ T19] usb 1-1: SerialNumber: syz [ 46.800170][ T462] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 46.807325][ T462] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 46.829836][ T297] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 46.838783][ T297] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 46.846669][ T297] usb 4-1: Product: syz [ 46.849828][ T411] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 46.850687][ T297] usb 4-1: Manufacturer: syz [ 46.859432][ T411] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 46.863892][ T297] usb 4-1: SerialNumber: syz [ 46.876186][ T411] usb 2-1: Product: syz [ 46.880379][ T411] usb 2-1: Manufacturer: syz [ 46.884792][ T411] usb 2-1: SerialNumber: syz [ 46.929869][ T60] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 46.938744][ T60] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 46.947115][ T60] usb 6-1: Product: syz [ 46.951136][ T60] usb 6-1: Manufacturer: syz [ 46.955527][ T60] usb 6-1: SerialNumber: syz [ 46.990187][ T471] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 46.997394][ T471] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 47.100040][ T477] raw-gadget.5 gadget.3: fail, usb_ep_enable returned -22 [ 47.107090][ T477] raw-gadget.5 gadget.3: fail, usb_ep_enable returned -22 [ 47.130263][ T473] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 47.137376][ T473] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 47.210031][ T476] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22 [ 47.217080][ T476] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22 [ 47.350136][ T453] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 47.357584][ T453] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 47.449976][ T462] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 47.457047][ T462] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 47.589850][ T360] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 47.596361][ T360] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 47.604454][ T360] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 47.650582][ T471] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 47.657542][ T471] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 47.679911][ T37] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 47.686384][ T37] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 47.693841][ T37] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 47.760552][ T477] raw-gadget.5 gadget.3: fail, usb_ep_enable returned -22 [ 47.767565][ T477] raw-gadget.5 gadget.3: fail, usb_ep_enable returned -22 [ 47.809781][ T360] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 47.815235][ T473] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 47.822553][ T473] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 47.824715][ T360] 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 [ 47.853844][ T360] usb 3-1: USB disconnect, device number 3 [ 47.859856][ T360] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 47.879810][ T19] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 47.886802][ T476] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22 [ 47.891805][ T19] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 47.894518][ T37] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 47.901769][ T476] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22 [ 47.911112][ T37] 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 [ 47.921835][ T19] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 47.938889][ T37] usb 5-1: USB disconnect, device number 3 [ 47.947356][ T37] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 48.000212][ T297] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 48.007083][ T297] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 48.016326][ T297] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 48.069811][ T411] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 48.076236][ T411] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 48.086622][ T411] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 48.089831][ T19] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 48.099238][ T19] 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 [ 48.113740][ T19] usb 1-1: USB disconnect, device number 3 [ 48.120994][ T19] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 48.139918][ T60] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 48.146245][ T60] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 48.153759][ T60] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 48.209772][ T297] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 48.217144][ T297] 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 [ 48.231754][ T297] usb 4-1: USB disconnect, device number 3 [ 48.237676][ T297] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 48.289778][ T411] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 48.298553][ T411] 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 [ 48.313022][ T411] usb 2-1: USB disconnect, device number 3 [ 48.327464][ T411] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 48.369747][ T60] cdc_ncm 6-1:1.0: setting tx_max = 184 [ 48.377719][ T60] 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 [ 48.396400][ T60] usb 6-1: USB disconnect, device number 3 [ 48.407380][ T60] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 48.609818][ T37] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 48.669813][ T301] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 48.849936][ T37] usb 3-1: Using ep0 maxpacket: 32 [ 48.859891][ T411] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 48.909773][ T301] usb 5-1: Using ep0 maxpacket: 32 [ 48.969815][ T37] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 48.980634][ T60] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 48.988436][ T37] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 48.998564][ T37] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 49.029836][ T301] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 49.040940][ T301] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 49.050690][ T24] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 49.058710][ T301] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 49.099858][ T411] usb 1-1: Using ep0 maxpacket: 32 [ 49.109812][ T545] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 49.159815][ T37] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 49.168848][ T37] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 49.177096][ T37] usb 3-1: Product: syz [ 49.181409][ T37] usb 3-1: Manufacturer: syz [ 49.185947][ T37] usb 3-1: SerialNumber: syz [ 49.219841][ T411] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 49.230686][ T301] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 49.239632][ T301] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 49.247525][ T60] usb 4-1: Using ep0 maxpacket: 32 [ 49.253071][ T411] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 49.262895][ T301] usb 5-1: Product: syz [ 49.267037][ T301] usb 5-1: Manufacturer: syz [ 49.271525][ T411] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 49.281092][ T301] usb 5-1: SerialNumber: syz [ 49.289898][ T24] usb 2-1: Using ep0 maxpacket: 32 [ 49.370195][ T60] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 49.381100][ T545] usb 6-1: Using ep0 maxpacket: 32 [ 49.386074][ T60] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 49.395887][ T60] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 49.419862][ T24] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 49.430797][ T24] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 49.430891][ T518] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 49.440609][ T411] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 49.447966][ T518] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 49.456475][ T24] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 49.473103][ T411] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 49.481089][ T411] usb 1-1: Product: syz [ 49.484975][ T411] usb 1-1: Manufacturer: syz [ 49.489400][ T411] usb 1-1: SerialNumber: syz [ 49.509869][ T545] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 49.520208][ T526] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 49.520903][ T545] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 49.527832][ T526] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 49.540107][ T545] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 49.569826][ T60] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 49.578683][ T60] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 49.586708][ T60] usb 4-1: Product: syz [ 49.591153][ T60] usb 4-1: Manufacturer: syz [ 49.595566][ T60] usb 4-1: SerialNumber: syz [ 49.639834][ T24] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 49.650320][ T24] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 49.658283][ T24] usb 2-1: Product: syz [ 49.662322][ T24] usb 2-1: Manufacturer: syz [ 49.666902][ T24] usb 2-1: SerialNumber: syz [ 49.709851][ T545] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 49.718791][ T545] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 49.727247][ T545] usb 6-1: Product: syz [ 49.731288][ T545] usb 6-1: Manufacturer: syz [ 49.735661][ T545] usb 6-1: SerialNumber: syz [ 49.740355][ T540] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 49.747532][ T540] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 49.840090][ T542] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 49.847223][ T542] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 49.910015][ T544] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 49.917077][ T544] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 49.989986][ T547] raw-gadget.5 gadget.5: fail, usb_ep_enable returned -22 [ 49.997300][ T547] raw-gadget.5 gadget.5: fail, usb_ep_enable returned -22 [ 50.109957][ T518] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 50.117344][ T518] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 50.204606][ T526] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 50.211932][ T526] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 50.349790][ T37] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 50.356223][ T37] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 50.363489][ T37] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 50.410023][ T540] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 50.417156][ T540] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 50.439823][ T301] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 50.446130][ T301] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 50.453466][ T301] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 50.509982][ T542] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 50.516962][ T542] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 50.559817][ T37] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 50.567537][ T37] 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 [ 50.579967][ T544] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 50.588063][ T544] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 50.596156][ T37] usb 3-1: USB disconnect, device number 4 [ 50.602299][ T37] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 50.649862][ T411] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 50.649945][ T301] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 50.654469][ T547] raw-gadget.5 gadget.5: fail, usb_ep_enable returned -22 [ 50.663592][ T547] raw-gadget.5 gadget.5: fail, usb_ep_enable returned -22 [ 50.676053][ T411] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 50.684816][ T301] 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 [ 50.695972][ T411] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 50.712200][ T301] usb 5-1: USB disconnect, device number 4 [ 50.718313][ T301] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 50.749772][ T60] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 50.756118][ T60] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 50.763765][ T60] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 50.819812][ T24] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 50.826069][ T24] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 50.834506][ T24] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 50.859787][ T411] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 50.866699][ T411] 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 [ 50.881527][ T411] usb 1-1: USB disconnect, device number 4 [ 50.887402][ T411] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 50.897106][ T545] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 50.903639][ T545] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 50.911216][ T545] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 50.959756][ T60] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 50.966846][ 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 [ 50.980601][ T60] usb 4-1: USB disconnect, device number 4 [ 50.987419][ T60] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) 2023/11/29 02:30:40 executed programs: 18 [ 51.040211][ T24] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 51.048201][ T24] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 51.089874][ T24] usb 2-1: USB disconnect, device number 4 [ 51.105137][ T24] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 51.115750][ T545] cdc_ncm 6-1:1.0: setting tx_max = 184 [ 51.125640][ T545] 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 [ 51.155696][ T545] usb 6-1: USB disconnect, device number 4 [ 51.170024][ T545] cdc_ncm 6-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 51.179129][ T411] ================================================================== [ 51.187003][ T411] BUG: KASAN: use-after-free in __list_del_entry_valid+0xa6/0x130 [ 51.194625][ T411] Read of size 8 at addr ffff88811a148cf0 by task kworker/1:5/411 [ 51.202265][ T411] [ 51.204528][ T411] CPU: 1 PID: 411 Comm: kworker/1:5 Not tainted 6.1.43-syzkaller-1150392-g61ca1246d99e #0 [ 51.214416][ T411] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 51.224487][ T411] Workqueue: rcu_gp process_srcu [ 51.229356][ T411] Call Trace: [ 51.232462][ T411] [ 51.235238][ T411] dump_stack_lvl+0x151/0x1b7 [ 51.240049][ T411] ? nf_tcp_handle_invalid+0x3f1/0x3f1 [ 51.245305][ T411] ? _printk+0xd1/0x111 [ 51.249303][ T411] ? __virt_addr_valid+0x242/0x2f0 [ 51.254266][ T411] print_report+0x158/0x4e0 [ 51.258587][ T411] ? __virt_addr_valid+0x242/0x2f0 [ 51.263534][ T411] ? kasan_complete_mode_report_info+0x90/0x1b0 [ 51.269606][ T411] ? __list_del_entry_valid+0xa6/0x130 [ 51.274907][ T411] kasan_report+0x13c/0x170 [ 51.279256][ T411] ? __list_del_entry_valid+0xa6/0x130 [ 51.284535][ T411] __asan_report_load8_noabort+0x14/0x20 [ 51.290009][ T411] __list_del_entry_valid+0xa6/0x130 [ 51.295130][ T411] process_one_work+0x4d7/0xcb0 [ 51.299944][ T411] worker_thread+0xa60/0x1260 [ 51.304450][ T411] ? __kasan_check_read+0x11/0x20 [ 51.309330][ T411] kthread+0x26d/0x300 [ 51.313908][ T411] ? worker_clr_flags+0x1a0/0x1a0 [ 51.318852][ T411] ? kthread_blkcg+0xd0/0xd0 [ 51.323361][ T411] ret_from_fork+0x1f/0x30 [ 51.327709][ T411] [ 51.330565][ T411] [ 51.332734][ T411] Allocated by task 24: [ 51.336727][ T411] kasan_set_track+0x4b/0x70 [ 51.341161][ T411] kasan_save_alloc_info+0x1f/0x30 [ 51.346109][ T411] __kasan_kmalloc+0x9c/0xb0 [ 51.350525][ T411] __kmalloc_node+0xb4/0x1e0 [ 51.355220][ T411] kvmalloc_node+0x221/0x640 [ 51.359755][ T411] alloc_netdev_mqs+0x8c/0xf90 [ 51.364330][ T411] alloc_etherdev_mqs+0x36/0x40 [ 51.369009][ T411] usbnet_probe+0x1a6/0x25b0 [ 51.373444][ T411] usb_probe_interface+0x5b6/0xa90 [ 51.378385][ T411] really_probe+0x2b8/0x920 [ 51.382721][ T411] __driver_probe_device+0x1a0/0x310 [ 51.387845][ T411] driver_probe_device+0x54/0x3d0 [ 51.392703][ T411] __device_attach_driver+0x2e3/0x490 [ 51.398096][ T411] bus_for_each_drv+0x183/0x200 [ 51.402782][ T411] __device_attach+0x312/0x510 [ 51.407480][ T411] device_initial_probe+0x1a/0x20 [ 51.412335][ T411] bus_probe_device+0xbe/0x1e0 [ 51.416948][ T411] device_add+0xb60/0xf10 [ 51.421102][ T411] usb_set_configuration+0x190f/0x1e80 [ 51.426518][ T411] usb_generic_driver_probe+0x8b/0x150 [ 51.431975][ T411] usb_probe_device+0x144/0x260 [ 51.436924][ T411] really_probe+0x2b8/0x920 [ 51.441264][ T411] __driver_probe_device+0x1a0/0x310 [ 51.446400][ T411] driver_probe_device+0x54/0x3d0 [ 51.451268][ T411] __device_attach_driver+0x2e3/0x490 [ 51.456458][ T411] bus_for_each_drv+0x183/0x200 [ 51.461149][ T411] __device_attach+0x312/0x510 [ 51.465750][ T411] device_initial_probe+0x1a/0x20 [ 51.470688][ T411] bus_probe_device+0xbe/0x1e0 [ 51.475461][ T411] device_add+0xb60/0xf10 [ 51.479626][ T411] usb_new_device+0xf32/0x1810 [ 51.484224][ T411] hub_event+0x2bc3/0x4940 [ 51.488477][ T411] process_one_work+0x73d/0xcb0 [ 51.493250][ T411] worker_thread+0xa60/0x1260 [ 51.497769][ T411] kthread+0x26d/0x300 [ 51.501690][ T411] ret_from_fork+0x1f/0x30 [ 51.505924][ T411] [ 51.508093][ T411] Freed by task 24: [ 51.511738][ T411] kasan_set_track+0x4b/0x70 [ 51.516251][ T411] kasan_save_free_info+0x2b/0x40 [ 51.521115][ T411] ____kasan_slab_free+0x131/0x180 [ 51.526060][ T411] __kasan_slab_free+0x11/0x20 [ 51.530658][ T411] __kmem_cache_free+0x218/0x3b0 [ 51.535519][ T411] kfree+0x7a/0xf0 [ 51.539166][ T411] kvfree+0x35/0x40 [ 51.542809][ T411] netdev_freemem+0x3f/0x60 [ 51.547151][ T411] netdev_release+0x7f/0xb0 [ 51.551489][ T411] device_release+0x95/0x1c0 [ 51.555926][ T411] kobject_put+0x178/0x260 [ 51.560427][ T411] put_device+0x1f/0x30 [ 51.564450][ T411] free_netdev+0x393/0x480 [ 51.568786][ T411] usbnet_disconnect+0x245/0x390 [ 51.573709][ T411] usb_unbind_interface+0x1fa/0x8c0 [ 51.578922][ T411] device_release_driver_internal+0x53e/0x870 [ 51.584815][ T411] device_release_driver+0x19/0x20 [ 51.590024][ T411] bus_remove_device+0x2fa/0x360 [ 51.594904][ T411] device_del+0x68b/0xec0 [ 51.599068][ T411] usb_disable_device+0x380/0x720 [ 51.603982][ T411] usb_disconnect+0x32a/0x890 [ 51.608534][ T411] hub_event+0x1cf9/0x4940 [ 51.612782][ T411] process_one_work+0x73d/0xcb0 [ 51.617484][ T411] worker_thread+0xd71/0x1260 [ 51.622034][ T411] kthread+0x26d/0x300 [ 51.625889][ T411] ret_from_fork+0x1f/0x30 [ 51.630167][ T411] [ 51.632322][ T411] Last potentially related work creation: [ 51.637868][ T411] kasan_save_stack+0x3b/0x60 [ 51.642380][ T411] __kasan_record_aux_stack+0xb4/0xc0 [ 51.647683][ T411] kasan_record_aux_stack_noalloc+0xb/0x10 [ 51.653348][ T411] insert_work+0x56/0x310 [ 51.657483][ T411] __queue_work+0x9b6/0xd70 [ 51.661841][ T411] queue_work_on+0x105/0x170 [ 51.666422][ T411] usbnet_link_change+0xeb/0x100 [ 51.671553][ T411] usbnet_probe+0x1c08/0x25b0 [ 51.676056][ T411] usb_probe_interface+0x5b6/0xa90 [ 51.681120][ T411] really_probe+0x2b8/0x920 [ 51.685536][ T411] __driver_probe_device+0x1a0/0x310 [ 51.690753][ T411] driver_probe_device+0x54/0x3d0 [ 51.695600][ T411] __device_attach_driver+0x2e3/0x490 [ 51.700942][ T411] bus_for_each_drv+0x183/0x200 [ 51.705622][ T411] __device_attach+0x312/0x510 [ 51.710232][ T411] device_initial_probe+0x1a/0x20 [ 51.715088][ T411] bus_probe_device+0xbe/0x1e0 [ 51.719683][ T411] device_add+0xb60/0xf10 [ 51.723849][ T411] usb_set_configuration+0x190f/0x1e80 [ 51.729326][ T411] usb_generic_driver_probe+0x8b/0x150 [ 51.734714][ T411] usb_probe_device+0x144/0x260 [ 51.739573][ T411] really_probe+0x2b8/0x920 [ 51.743913][ T411] __driver_probe_device+0x1a0/0x310 [ 51.749223][ T411] driver_probe_device+0x54/0x3d0 [ 51.754269][ T411] __device_attach_driver+0x2e3/0x490 [ 51.759537][ T411] bus_for_each_drv+0x183/0x200 [ 51.764393][ T411] __device_attach+0x312/0x510 [ 51.768996][ T411] device_initial_probe+0x1a/0x20 [ 51.773850][ T411] bus_probe_device+0xbe/0x1e0 [ 51.778451][ T411] device_add+0xb60/0xf10 [ 51.782815][ T411] usb_new_device+0xf32/0x1810 [ 51.787665][ T411] hub_event+0x2bc3/0x4940 [ 51.792394][ T411] process_one_work+0x73d/0xcb0 [ 51.797050][ T411] worker_thread+0xa60/0x1260 [ 51.801740][ T411] kthread+0x26d/0x300 [ 51.805653][ T411] ret_from_fork+0x1f/0x30 [ 51.809903][ T411] [ 51.812073][ T411] The buggy address belongs to the object at ffff88811a148000 [ 51.812073][ T411] which belongs to the cache kmalloc-4k of size 4096 [ 51.826213][ T411] The buggy address is located 3312 bytes inside of [ 51.826213][ T411] 4096-byte region [ffff88811a148000, ffff88811a149000) [ 51.841869][ T411] [ 51.844067][ T411] The buggy address belongs to the physical page: [ 51.850287][ T411] page:ffffea0004685200 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x11a148 [ 51.860442][ T411] head:ffffea0004685200 order:3 compound_mapcount:0 compound_pincount:0 [ 51.868946][ T411] flags: 0x4000000000010200(slab|head|zone=1) [ 51.875031][ T411] raw: 4000000000010200 0000000000000000 dead000000000122 ffff888100043380 [ 51.883618][ T411] raw: 0000000000000000 0000000000040004 00000001ffffffff 0000000000000000 [ 51.892163][ T411] page dumped because: kasan: bad access detected [ 51.898617][ T411] page_owner tracks the page as allocated [ 51.904206][ T411] page last allocated via order 3, migratetype Unmovable, gfp_mask 0x1d60c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_RETRY_MAYFAIL|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC|__GFP_HARDWALL), pid 24, tgid 24 (kworker/1:0), ts 49727147731, free_ts 49539217967 [ 51.928297][ T411] post_alloc_hook+0x213/0x220 [ 51.932899][ T411] prep_new_page+0x1b/0x110 [ 51.937410][ T411] get_page_from_freelist+0x2878/0x2910 [ 51.942796][ T411] __alloc_pages+0x3a1/0x780 [ 51.947300][ T411] alloc_slab_page+0x6c/0xf0 [ 51.951723][ T411] new_slab+0x90/0x3e0 [ 51.955824][ T411] ___slab_alloc+0x6f9/0xb80 [ 51.960239][ T411] __slab_alloc+0x5d/0xa0 [ 51.964495][ T411] __kmem_cache_alloc_node+0x1af/0x250 [ 51.969969][ T411] __kmalloc_node+0xa3/0x1e0 [ 51.974473][ T411] kvmalloc_node+0x221/0x640 [ 51.979194][ T411] alloc_netdev_mqs+0x8c/0xf90 [ 51.983808][ T411] alloc_etherdev_mqs+0x36/0x40 [ 51.988582][ T411] usbnet_probe+0x1a6/0x25b0 [ 51.993207][ T411] usb_probe_interface+0x5b6/0xa90 [ 51.998155][ T411] really_probe+0x2b8/0x920 [ 52.002507][ T411] page last free stack trace: [ 52.007020][ T411] free_unref_page_prepare+0x83d/0x850 [ 52.012476][ T411] free_unref_page+0xbc/0x650 [ 52.016992][ T411] __free_pages+0x61/0xf0 [ 52.021154][ T411] __free_slab+0xce/0x1a0 [ 52.025409][ T411] __unfreeze_partials+0x165/0x1a0 [ 52.030358][ T411] put_cpu_partial+0xa9/0x100 [ 52.034878][ T411] __slab_free+0x1c8/0x280 [ 52.039142][ T411] ___cache_free+0xc6/0xd0 [ 52.043371][ T411] qlink_free+0x4d/0x90 [ 52.047365][ T411] qlist_free_all+0x52/0xc0 [ 52.051704][ T411] kasan_quarantine_reduce+0x15a/0x180 [ 52.056998][ T411] __kasan_slab_alloc+0x24/0x80 [ 52.061685][ T411] slab_post_alloc_hook+0x53/0x2c0 [ 52.066738][ T411] kmem_cache_alloc+0x175/0x2c0 [ 52.071419][ T411] getname_flags+0xba/0x520 [ 52.075752][ T411] getname+0x19/0x20 [ 52.079485][ T411] [ 52.081830][ T411] Memory state around the buggy address: [ 52.087838][ T411] ffff88811a148b80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 52.095988][ T411] ffff88811a148c00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 52.103888][ T411] >ffff88811a148c80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 52.111782][ T411] ^ [ 52.119430][ T411] ffff88811a148d00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 52.127492][ T411] ffff88811a148d80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 52.135563][ T411] ================================================================== [ 52.143634][ T411] Disabling lock debugging due to kernel taint [ 52.349746][ T19] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 52.359814][ T297] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 52.479900][ T360] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 52.549751][ T545] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 52.559769][ T24] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 52.567572][ T60] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 52.589728][ T19] usb 3-1: Using ep0 maxpacket: 32 [ 52.619797][ T297] usb 5-1: Using ep0 maxpacket: 32 [ 52.739774][ T360] usb 1-1: Using ep0 maxpacket: 32 [ 52.744809][ T19] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 52.755774][ T19] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 52.765761][ T297] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 52.776460][ T19] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 52.786347][ T297] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 52.789751][ T545] usb 6-1: Using ep0 maxpacket: 32 [ 52.796202][ T297] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 52.809745][ T24] usb 2-1: Using ep0 maxpacket: 32 [ 52.816333][ T60] usb 4-1: Using ep0 maxpacket: 32 [ 52.879800][ T360] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 52.890574][ T360] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 52.900340][ T360] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 52.919824][ T545] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 52.930701][ T24] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 52.941620][ T60] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 52.952392][ T545] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 52.962364][ T60] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 52.972214][ T24] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 52.979811][ T19] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 52.982296][ T545] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 52.991624][ T297] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 53.001387][ T60] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 53.011159][ T19] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 53.021086][ T24] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 53.028730][ T297] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 53.046955][ T19] usb 3-1: Product: syz [ 53.051157][ T19] usb 3-1: Manufacturer: syz [ 53.055863][ T19] usb 3-1: SerialNumber: syz [ 53.063922][ T297] usb 5-1: Product: syz [ 53.067902][ T297] usb 5-1: Manufacturer: syz [ 53.072591][ T297] usb 5-1: SerialNumber: syz [ 53.080346][ T28] audit: type=1400 audit(1701225042.312:158): 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 [ 53.102886][ T28] audit: type=1400 audit(1701225042.312:159): 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 [ 53.109856][ T360] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 53.125774][ T28] audit: type=1400 audit(1701225042.312:160): avc: denied { create } for pid=84 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 53.136507][ T360] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 53.163685][ T360] usb 1-1: Product: syz [ 53.167669][ T360] usb 1-1: Manufacturer: syz [ 53.172138][ T360] usb 1-1: SerialNumber: syz [ 53.209849][ T545] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 53.218885][ T24] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 53.227831][ T60] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 53.236810][ T545] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 53.244779][ T24] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 53.253133][ T60] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 53.261114][ T545] usb 6-1: Product: syz [ 53.265089][ T545] usb 6-1: Manufacturer: syz [ 53.269526][ T545] usb 6-1: SerialNumber: syz [ 53.274158][ T60] usb 4-1: Product: syz [ 53.278140][ T60] usb 4-1: Manufacturer: syz [ 53.282924][ T24] usb 2-1: Product: syz [ 53.286906][ T24] usb 2-1: Manufacturer: syz [ 53.291467][ T60] usb 4-1: SerialNumber: syz [ 53.296160][ T24] usb 2-1: SerialNumber: syz [ 53.335413][ T605] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 53.342647][ T605] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 53.360302][ T609] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 53.367989][ T609] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 53.410126][ T624] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 53.417313][ T624] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 53.540112][ T620] raw-gadget.2 gadget.5: fail, usb_ep_enable returned -22 [ 53.540143][ T625] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 53.547207][ T620] raw-gadget.2 gadget.5: fail, usb_ep_enable returned -22 [ 53.554796][ T625] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 53.561348][ T627] raw-gadget.5 gadget.1: fail, usb_ep_enable returned -22 [ 53.575361][ T627] raw-gadget.5 gadget.1: fail, usb_ep_enable returned -22 [ 54.000225][ T605] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 54.007390][ T605] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 54.019991][ T609] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 54.027058][ T609] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 54.060032][ T624] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 54.067054][ T624] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 54.220108][ T620] raw-gadget.2 gadget.5: fail, usb_ep_enable returned -22 [ 54.220399][ T625] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 54.227382][ T620] raw-gadget.2 gadget.5: fail, usb_ep_enable returned -22 [ 54.234362][ T625] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 54.248501][ T627] raw-gadget.5 gadget.1: fail, usb_ep_enable returned -22 [ 54.255842][ T297] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 54.262245][ T19] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 54.268494][ T19] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 54.269757][ T627] raw-gadget.5 gadget.1: fail, usb_ep_enable returned -22 [ 54.282722][ T297] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 54.290061][ T19] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 54.295571][ T297] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 54.319799][ T360] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 54.326234][ T360] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 54.333587][ T360] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 54.479801][ T60] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 54.479865][ T19] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 54.486162][ T545] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 54.491637][ T297] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 54.497912][ T545] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 54.505629][ T19] 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 [ 54.515840][ T60] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 54.523533][ T297] 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 [ 54.529234][ T24] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 54.539731][ T360] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 54.552794][ T60] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 54.554890][ T360] cdc_ncm 1-1:1.0 usb2: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 54.562687][ T24] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 54.578372][ T545] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 54.583430][ T19] usb 3-1: USB disconnect, device number 5 [ 54.585612][ T24] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 54.596607][ T297] usb 5-1: USB disconnect, device number 5 [ 54.602749][ T19] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 54.612567][ T297] cdc_ncm 5-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 54.626498][ T360] usb 1-1: USB disconnect, device number 5 [ 54.637869][ T360] cdc_ncm 1-1:1.0 usb2: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 54.699771][ T545] cdc_ncm 6-1:1.0: setting tx_max = 184 [ 54.709220][ T545] 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 [ 54.720332][ T60] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 54.744013][ 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 [ 54.755758][ T545] usb 6-1: USB disconnect, device number 5 [ 54.762576][ T24] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 54.770859][ T545] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 54.780423][ T24] 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 [ 54.792837][ T60] usb 4-1: USB disconnect, device number 5 [ 54.804414][ T60] cdc_ncm 4-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 54.822161][ T24] usb 2-1: USB disconnect, device number 5 [ 54.836570][ T24] cdc_ncm 2-1:1.0 usb2: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 55.239731][ T297] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 55.249847][ T301] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 55.299780][ T360] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 55.459772][ T390] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 55.479740][ T60] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 55.489722][ T301] usb 3-1: Using ep0 maxpacket: 32 [ 55.499755][ T297] usb 5-1: Using ep0 maxpacket: 32 [ 55.549771][ T19] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 55.559744][ T360] usb 1-1: Using ep0 maxpacket: 32 [ 55.609813][ T301] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 55.620663][ T301] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 55.630765][ T301] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 55.649877][ T297] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 55.660715][ T297] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 55.670388][ T297] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 55.709922][ T360] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 55.719777][ T60] usb 4-1: Using ep0 maxpacket: 32 [ 55.721080][ T390] usb 6-1: Using ep0 maxpacket: 32 [ 55.730956][ T360] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 55.740646][ T360] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 55.799798][ T301] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 55.808817][ T301] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 55.816693][ T301] usb 3-1: Product: syz [ 55.819772][ T19] usb 2-1: Using ep0 maxpacket: 32 [ 55.820825][ T301] usb 3-1: Manufacturer: syz [ 55.830132][ T301] usb 3-1: SerialNumber: syz [ 55.839930][ T60] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 55.850844][ T60] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 55.860732][ T60] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 55.870035][ T297] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 55.879302][ T297] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 55.887253][ T390] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 55.898211][ T390] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 55.908187][ T297] usb 5-1: Product: syz [ 55.912342][ T390] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 55.922100][ T297] usb 5-1: Manufacturer: syz [ 55.926442][ T297] usb 5-1: SerialNumber: syz [ 55.931106][ T360] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 55.940152][ T19] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 55.952541][ T360] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 55.960493][ T19] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 55.970264][ T360] usb 1-1: Product: syz [ 55.974196][ T360] usb 1-1: Manufacturer: syz [ 55.978614][ T360] usb 1-1: SerialNumber: syz [ 55.983112][ T19] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 56.029921][ T60] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 56.039583][ T60] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 56.047737][ T60] usb 4-1: Product: syz [ 56.051971][ T60] usb 4-1: Manufacturer: syz [ 56.056474][ T60] usb 4-1: SerialNumber: syz [ 56.071614][ T678] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 56.078724][ T678] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 56.119810][ T390] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 56.128786][ T390] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 56.136802][ T390] usb 6-1: Product: syz [ 56.140886][ T390] usb 6-1: Manufacturer: syz [ 56.145284][ T390] usb 6-1: SerialNumber: syz [ 56.169843][ T19] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 56.178713][ T19] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 56.186588][ T19] usb 2-1: Product: syz [ 56.191188][ T19] usb 2-1: Manufacturer: syz [ 56.193016][ T676] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 56.195693][ T19] usb 2-1: SerialNumber: syz [ 56.203116][ T676] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 56.230693][ T680] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 56.237729][ T680] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 56.300150][ T685] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 56.307223][ T685] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 56.390969][ T683] raw-gadget.3 gadget.5: fail, usb_ep_enable returned -22 [ 56.398127][ T683] raw-gadget.3 gadget.5: fail, usb_ep_enable returned -22 [ 56.450070][ T687] raw-gadget.5 gadget.1: fail, usb_ep_enable returned -22 [ 56.457086][ T687] raw-gadget.5 gadget.1: fail, usb_ep_enable returned -22 [ 56.729926][ T678] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 56.736990][ T678] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 56.859912][ T676] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 56.866931][ T676] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 56.879929][ T680] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 56.886947][ T680] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 56.961299][ T685] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 56.968394][ T685] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 56.969788][ T301] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 56.982076][ T301] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 56.989431][ T301] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 57.039899][ T683] raw-gadget.3 gadget.5: fail, usb_ep_enable returned -22 [ 57.047092][ T683] raw-gadget.3 gadget.5: fail, usb_ep_enable returned -22 [ 57.090091][ T687] raw-gadget.5 gadget.1: fail, usb_ep_enable returned -22 [ 57.097085][ T687] raw-gadget.5 gadget.1: fail, usb_ep_enable returned -22 [ 57.104266][ T297] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 57.110527][ T297] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 57.117800][ T297] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 57.123546][ T360] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 57.129942][ T360] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 57.137358][ T360] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 57.189788][ T301] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 57.196826][ T301] 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 [ 57.207899][ T60] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 57.215662][ T60] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 57.223005][ T301] usb 3-1: USB disconnect, device number 6 [ 57.229256][ T301] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 57.238356][ T60] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 57.269843][ T390] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 57.276887][ T390] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 57.284485][ T390] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 57.309901][ T297] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 57.317727][ T297] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 57.330758][ T360] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 57.336315][ T19] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 57.344305][ T19] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 57.352734][ T360] 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 [ 57.367664][ T297] usb 5-1: USB disconnect, device number 6 [ 57.375568][ T297] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 57.385103][ T19] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 57.392544][ T360] usb 1-1: USB disconnect, device number 6 [ 57.403949][ T360] cdc_ncm 1-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 57.420123][ T60] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 57.430701][ 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 [ 57.449418][ T60] usb 4-1: USB disconnect, device number 6 [ 57.456033][ T60] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 57.479796][ T390] cdc_ncm 6-1:1.0: setting tx_max = 184 [ 57.488759][ T390] 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 [ 57.505065][ T390] usb 6-1: USB disconnect, device number 6 [ 57.513103][ T390] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 57.539785][ T19] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 57.546868][ 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 [ 57.562799][ T19] usb 2-1: USB disconnect, device number 6 [ 57.582637][ T19] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) 2023/11/29 02:30:46 executed programs: 30 [ 57.979758][ T301] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 58.079750][ T60] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 58.119736][ T19] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 58.199708][ T24] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 58.219798][ T301] usb 3-1: Using ep0 maxpacket: 32 [ 58.249914][ T390] usb 6-1: new high-speed USB device number 7 using dummy_hcd [ 58.299809][ T411] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 58.319882][ T60] usb 5-1: Using ep0 maxpacket: 32 [ 58.339865][ T301] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 58.350791][ T301] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 58.360984][ T301] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 58.379793][ T19] usb 1-1: Using ep0 maxpacket: 32 [ 58.439807][ T60] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 58.450707][ T24] usb 4-1: Using ep0 maxpacket: 32 [ 58.455915][ T60] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 58.465742][ T60] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 58.509735][ T390] usb 6-1: Using ep0 maxpacket: 32 [ 58.519930][ T19] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 58.529828][ T301] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 58.530983][ T19] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 58.539974][ T301] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 58.549612][ T19] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 58.557531][ T411] usb 2-1: Using ep0 maxpacket: 32 [ 58.571950][ T301] usb 3-1: Product: syz [ 58.575925][ T301] usb 3-1: Manufacturer: syz [ 58.580451][ T24] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 58.591191][ T24] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 58.600877][ T301] usb 3-1: SerialNumber: syz [ 58.605646][ T24] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 58.629932][ T60] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 58.638982][ T60] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 58.647109][ T60] usb 5-1: Product: syz [ 58.649810][ T390] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 58.652052][ T60] usb 5-1: Manufacturer: syz [ 58.662378][ T390] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 58.666590][ T60] usb 5-1: SerialNumber: syz [ 58.676269][ T390] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 58.719768][ T411] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 58.731236][ T411] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 58.741215][ T411] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 58.749766][ T19] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 58.760135][ T19] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 58.767942][ T19] usb 1-1: Product: syz [ 58.769799][ T24] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 58.771954][ T19] usb 1-1: Manufacturer: syz [ 58.781479][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 58.785379][ T19] usb 1-1: SerialNumber: syz [ 58.793565][ T24] usb 4-1: Product: syz [ 58.801759][ T24] usb 4-1: Manufacturer: syz [ 58.806123][ T24] usb 4-1: SerialNumber: syz [ 58.851484][ T738] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 58.858681][ T738] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 58.869775][ T390] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 58.878778][ T390] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 58.886812][ T390] usb 6-1: Product: syz [ 58.890937][ T390] usb 6-1: Manufacturer: syz [ 58.895336][ T390] usb 6-1: SerialNumber: syz [ 58.909795][ T411] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 58.918755][ T411] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 58.920243][ T747] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 58.926652][ T411] usb 2-1: Product: syz [ 58.934195][ T747] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 58.937994][ T411] usb 2-1: Manufacturer: syz [ 58.949789][ T411] usb 2-1: SerialNumber: syz [ 59.030282][ T749] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 59.037591][ T749] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 59.050053][ T751] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 59.056997][ T751] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 59.160030][ T753] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22 [ 59.167045][ T753] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22 [ 59.190100][ T755] raw-gadget.5 gadget.1: fail, usb_ep_enable returned -22 [ 59.197122][ T755] raw-gadget.5 gadget.1: fail, usb_ep_enable returned -22 [ 59.510071][ T738] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 59.517292][ T738] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 59.589938][ T747] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 59.597349][ T747] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 59.699951][ T751] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 59.700750][ T749] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 59.706951][ T751] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 59.714303][ T749] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 59.759817][ T301] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 59.766125][ T301] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 59.773587][ T301] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 59.819802][ T60] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 59.820534][ T753] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22 [ 59.826239][ T60] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 59.833205][ T753] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22 [ 59.840706][ T60] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 59.859952][ T755] raw-gadget.5 gadget.1: fail, usb_ep_enable returned -22 [ 59.866938][ T755] raw-gadget.5 gadget.1: fail, usb_ep_enable returned -22 [ 59.959776][ T19] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 59.959775][ T24] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 59.959799][ T24] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 59.968079][ T19] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 59.973815][ T24] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 59.980063][ T19] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 59.987080][ T301] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 60.005146][ T301] 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 [ 60.022809][ T301] usb 3-1: USB disconnect, device number 7 [ 60.029888][ T301] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 60.039760][ T60] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 60.049855][ T60] 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 [ 60.079773][ T390] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 60.081794][ T60] usb 5-1: USB disconnect, device number 7 [ 60.086132][ T390] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 60.086151][ T390] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 60.097738][ T60] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 60.119825][ T411] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 60.126191][ T411] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 60.135209][ T411] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 60.179768][ T24] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 60.187465][ T24] 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 [ 60.189767][ T19] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 60.214412][ T24] usb 4-1: USB disconnect, device number 7 [ 60.214772][ T19] 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 [ 60.225403][ T24] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 60.246557][ T19] usb 1-1: USB disconnect, device number 7 [ 60.252956][ T19] cdc_ncm 1-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 60.299802][ T390] cdc_ncm 6-1:1.0: setting tx_max = 184 [ 60.308099][ T390] 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 [ 60.324979][ T390] usb 6-1: USB disconnect, device number 7 [ 60.334717][ T390] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 60.349776][ T411] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 60.357428][ T411] 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 [ 60.374014][ T411] usb 2-1: USB disconnect, device number 7 [ 60.384603][ T411] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 60.749720][ T24] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 60.799757][ T19] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 60.939790][ T390] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 60.959732][ T411] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 60.999739][ T24] usb 3-1: Using ep0 maxpacket: 32 [ 61.039814][ T19] usb 5-1: Using ep0 maxpacket: 32 [ 61.059808][ T60] usb 6-1: new high-speed USB device number 8 using dummy_hcd [ 61.089754][ T360] usb 2-1: new high-speed USB device number 8 using dummy_hcd