Warning: Permanently added '10.128.0.127' (ED25519) to the list of known hosts. 2025/04/17 15:15:29 ignoring optional flag "sandboxArg"="0" 2025/04/17 15:15:29 ignoring optional flag "type"="gce" 2025/04/17 15:15:29 parsed 1 programs 2025/04/17 15:15:29 executed programs: 0 [ 48.878823][ T28] kauditd_printk_skb: 18 callbacks suppressed [ 48.878840][ T28] audit: type=1400 audit(1744902929.758:94): avc: denied { unlink } for pid=352 comm="syz-executor" name="swap-file" dev="sda1" ino=1930 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 48.919723][ T352] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 49.122265][ T368] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.129170][ T368] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.136430][ T368] device bridge_slave_0 entered promiscuous mode [ 49.154059][ T368] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.161244][ T368] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.168727][ T368] device bridge_slave_1 entered promiscuous mode [ 49.260652][ T370] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.267508][ T370] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.275016][ T370] device bridge_slave_0 entered promiscuous mode [ 49.298601][ T370] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.305459][ T370] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.312820][ T370] device bridge_slave_1 entered promiscuous mode [ 49.330150][ T367] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.337011][ T367] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.344445][ T367] device bridge_slave_0 entered promiscuous mode [ 49.363500][ T369] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.370565][ T369] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.377748][ T369] device bridge_slave_0 entered promiscuous mode [ 49.384537][ T367] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.391514][ T367] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.399038][ T367] device bridge_slave_1 entered promiscuous mode [ 49.420334][ T369] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.427190][ T369] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.434572][ T369] device bridge_slave_1 entered promiscuous mode [ 49.444532][ T371] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.451420][ T371] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.458863][ T371] device bridge_slave_0 entered promiscuous mode [ 49.465756][ T371] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.472694][ T371] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.479958][ T371] device bridge_slave_1 entered promiscuous mode [ 49.509805][ T372] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.516650][ T372] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.524364][ T372] device bridge_slave_0 entered promiscuous mode [ 49.551908][ T372] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.558809][ T372] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.566013][ T372] device bridge_slave_1 entered promiscuous mode [ 49.763256][ T370] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.770151][ T370] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.777417][ T370] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.784238][ T370] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.816929][ T367] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.823835][ T367] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.830979][ T367] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.837817][ T367] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.865318][ T372] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.872223][ T372] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.879325][ T372] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.886076][ T372] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.915514][ T371] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.922419][ T371] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.929523][ T371] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.936273][ T371] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.966984][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.974667][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.981916][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.990101][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.997136][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.004426][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.011653][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.018834][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.026785][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.034245][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.059180][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.067583][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.076051][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.084588][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.091463][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.098878][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.107204][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.115608][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.122595][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.130075][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.138362][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.145290][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.152741][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.160863][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.167887][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.175381][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.204096][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.211788][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.220295][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.229147][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.237155][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.244218][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.251908][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.260442][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.268595][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.275529][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.282977][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 50.291260][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.312537][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 50.320673][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.328915][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 50.337095][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.358135][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.365801][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.373484][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 50.381723][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.408868][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.417136][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.425201][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 50.433787][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.442471][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.450978][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.459061][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.465896][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.473448][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.481724][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.489811][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.496649][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.515719][ T368] device veth0_vlan entered promiscuous mode [ 50.528819][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.536276][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.543953][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 50.552009][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.560999][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.568658][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.576459][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.584003][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.598703][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.607109][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.615695][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.622576][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.630094][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.639062][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.647117][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.654002][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.673420][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.681934][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.690380][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.699421][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.706439][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.714023][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.722465][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.731140][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.737992][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.745504][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.774889][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.783868][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 50.792103][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.800570][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.809399][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.817151][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.825215][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.833200][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.843837][ T367] device veth0_vlan entered promiscuous mode [ 50.858950][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.867182][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.875350][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.882957][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.893205][ T370] device veth0_vlan entered promiscuous mode [ 50.908671][ T367] device veth1_macvtap entered promiscuous mode [ 50.916265][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.924267][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.934446][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.942065][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.952331][ T368] device veth1_macvtap entered promiscuous mode [ 50.963672][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 50.972068][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.980216][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 50.987678][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.998162][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.008274][ T370] device veth1_macvtap entered promiscuous mode [ 51.024486][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 51.033097][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.041470][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 51.049800][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.058050][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 51.066513][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.074941][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 51.083342][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.091768][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 51.100332][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.110711][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 51.119064][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.133263][ T372] device veth0_vlan entered promiscuous mode [ 51.141327][ T369] device veth0_vlan entered promiscuous mode [ 51.153742][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.161973][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.170359][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.177623][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.185411][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.193815][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.201831][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.232692][ T393] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 51.240959][ T393] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.251367][ T371] device veth0_vlan entered promiscuous mode [ 51.264393][ T372] device veth1_macvtap entered promiscuous mode [ 51.274182][ T28] audit: type=1400 audit(1744902932.148:95): avc: denied { write } for pid=394 comm="syz-executor.5" name="raw-gadget" dev="devtmpfs" ino=254 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 51.274220][ T369] device veth1_macvtap entered promiscuous mode [ 51.306983][ T393] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 51.314451][ T28] audit: type=1400 audit(1744902932.178:96): avc: denied { ioctl } for pid=394 comm="syz-executor.5" path="/dev/raw-gadget" dev="devtmpfs" ino=254 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 51.339656][ T393] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 51.347767][ T393] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.356181][ T393] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 51.364388][ T393] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.372621][ T393] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 51.382416][ T393] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.390193][ T393] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.418794][ T393] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 51.427152][ T393] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.435610][ T393] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 51.444304][ T393] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.453502][ T393] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 51.461607][ T393] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.469749][ T393] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 51.478096][ T393] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.488121][ T371] device veth1_macvtap entered promiscuous mode [ 51.504178][ T28] audit: type=1400 audit(1744902932.378:97): avc: denied { mounton } for pid=372 comm="syz-executor.3" path="/dev/binderfs" dev="devtmpfs" ino=528 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 51.535000][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 51.542854][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 51.551735][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.561632][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 51.570037][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.578419][ T313] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 51.591837][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 51.600706][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.678479][ T6] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 51.778318][ T403] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 51.794120][ T313] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 51.798321][ T407] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 51.807295][ T313] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 51.821115][ T313] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 51.829068][ T313] usb 6-1: Product: syz [ 51.833050][ T313] usb 6-1: Manufacturer: syz [ 51.837476][ T313] usb 6-1: SerialNumber: syz [ 51.859512][ T6] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 51.875894][ T6] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 51.885230][ T6] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 51.893372][ T6] usb 1-1: Product: syz [ 51.897394][ T6] usb 1-1: Manufacturer: syz [ 51.898277][ T410] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 51.902265][ T6] usb 1-1: SerialNumber: syz [ 51.909218][ T39] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 51.959683][ T403] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 51.972302][ T403] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 51.981382][ T403] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 51.989343][ T403] usb 4-1: Product: syz [ 51.993438][ T403] usb 4-1: Manufacturer: syz [ 51.997932][ T403] usb 4-1: SerialNumber: syz [ 52.003519][ T407] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 52.018592][ T407] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 52.027597][ T407] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 52.035626][ T407] usb 2-1: Product: syz [ 52.039753][ T407] usb 2-1: Manufacturer: syz [ 52.044266][ T407] usb 2-1: SerialNumber: syz [ 52.109959][ T410] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 52.120780][ T39] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 52.133473][ T410] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 52.142480][ T39] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 52.143433][ T28] audit: type=1400 audit(1744902933.018:98): avc: denied { read } for pid=84 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 52.151387][ T410] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 52.180768][ T39] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 52.188639][ T39] usb 3-1: Product: syz [ 52.192643][ T39] usb 3-1: Manufacturer: syz [ 52.197072][ T39] usb 3-1: SerialNumber: syz [ 52.202044][ T410] usb 5-1: Product: syz [ 52.206489][ T410] usb 5-1: Manufacturer: syz [ 52.211834][ T410] usb 5-1: SerialNumber: syz [ 52.846220][ T313] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 52.852880][ T313] cdc_ncm 6-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 52.860620][ T313] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 52.917985][ T6] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 52.924436][ T6] cdc_ncm 1-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 52.931817][ T6] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 53.018310][ T403] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 53.024870][ T403] cdc_ncm 4-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 53.032271][ T403] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 53.047088][ T313] cdc_ncm 6-1:1.0: setting tx_max = 88 [ 53.052102][ T407] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 53.055664][ T313] cdc_ncm 6-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 53.061546][ T407] cdc_ncm 2-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 53.076810][ T313] usb 6-1: USB disconnect, device number 2 [ 53.083297][ T313] cdc_ncm 6-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 53.088030][ T407] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 53.118807][ T6] cdc_ncm 1-1:1.0: setting tx_max = 88 [ 53.126201][ T6] cdc_ncm 1-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 53.155445][ T28] audit: type=1400 audit(1744902934.028:99): 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 [ 53.183609][ T6] usb 1-1: USB disconnect, device number 2 [ 53.189840][ T6] cdc_ncm 1-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 53.213114][ T39] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 53.220102][ T403] cdc_ncm 4-1:1.0: setting tx_max = 88 [ 53.220439][ T39] cdc_ncm 3-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 53.232409][ T403] cdc_ncm 4-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 53.233982][ T410] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 53.254491][ T410] cdc_ncm 5-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 53.259437][ T407] cdc_ncm 2-1:1.0: setting tx_max = 88 [ 53.265025][ T39] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 53.269746][ T407] cdc_ncm 2-1:1.0 eth2: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 53.273276][ T410] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 53.290990][ T403] usb 4-1: USB disconnect, device number 2 [ 53.297255][ T403] cdc_ncm 4-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 53.313492][ T407] usb 2-1: USB disconnect, device number 2 [ 53.322859][ T407] cdc_ncm 2-1:1.0 eth2: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 53.434779][ T410] cdc_ncm 5-1:1.0: setting tx_max = 88 [ 53.442236][ T410] cdc_ncm 5-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 53.455067][ T39] cdc_ncm 3-1:1.0: setting tx_max = 88 [ 53.462555][ T39] cdc_ncm 3-1:1.0 eth2: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 53.474103][ T410] usb 5-1: USB disconnect, device number 2 [ 53.480677][ T410] cdc_ncm 5-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 53.491535][ T39] usb 3-1: USB disconnect, device number 2 [ 53.497458][ T39] cdc_ncm 3-1:1.0 eth2: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 53.818279][ T6] usb 6-1: new high-speed USB device number 3 using dummy_hcd 2025/04/17 15:15:34 executed programs: 10 [ 53.888261][ T403] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 53.999642][ T6] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 54.008409][ T417] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 54.012619][ T6] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 54.026940][ T6] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 54.035642][ T6] usb 6-1: Product: syz [ 54.039821][ T6] usb 6-1: Manufacturer: syz [ 54.044451][ T6] usb 6-1: SerialNumber: syz [ 54.048279][ T410] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 54.069338][ T403] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 54.081641][ T403] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 54.090823][ T403] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 54.098960][ T403] usb 1-1: Product: syz [ 54.102971][ T403] usb 1-1: Manufacturer: syz [ 54.107419][ T403] usb 1-1: SerialNumber: syz [ 54.199467][ T417] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 54.212002][ T417] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 54.221013][ T417] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 54.229005][ T417] usb 4-1: Product: syz [ 54.233122][ T417] usb 4-1: Manufacturer: syz [ 54.237765][ T417] usb 4-1: SerialNumber: syz [ 54.242577][ T39] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 54.250224][ T410] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 54.258313][ T407] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 54.267258][ T410] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 54.278132][ T410] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 54.286031][ T410] usb 2-1: Product: syz [ 54.290073][ T410] usb 2-1: Manufacturer: syz [ 54.294447][ T410] usb 2-1: SerialNumber: syz [ 54.449445][ T407] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 54.459425][ T39] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 54.462126][ T407] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 54.473850][ T39] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 54.479959][ T407] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 54.489436][ T39] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 54.496780][ T407] usb 3-1: Product: syz [ 54.496800][ T407] usb 3-1: Manufacturer: syz [ 54.496815][ T407] usb 3-1: SerialNumber: syz [ 54.518357][ T39] usb 5-1: Product: syz [ 54.522393][ T39] usb 5-1: Manufacturer: syz [ 54.526880][ T39] usb 5-1: SerialNumber: syz [ 55.061646][ T6] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 55.068165][ T6] cdc_ncm 6-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 55.076217][ T6] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 55.115792][ T403] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 55.122354][ T403] cdc_ncm 1-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 55.129753][ T403] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 55.262504][ T6] cdc_ncm 6-1:1.0: setting tx_max = 88 [ 55.270912][ T6] cdc_ncm 6-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 55.277175][ T417] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 55.288345][ T417] cdc_ncm 4-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 55.288654][ T6] usb 6-1: USB disconnect, device number 3 [ 55.303337][ T6] cdc_ncm 6-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 55.304997][ T417] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 55.318282][ T410] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 55.319248][ T403] cdc_ncm 1-1:1.0: setting tx_max = 88 [ 55.324758][ T410] cdc_ncm 2-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 55.337912][ T410] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 55.347292][ T403] cdc_ncm 1-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 55.366550][ T403] usb 1-1: USB disconnect, device number 3 [ 55.372585][ T403] cdc_ncm 1-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 55.489008][ T417] cdc_ncm 4-1:1.0: setting tx_max = 88 [ 55.496547][ T417] cdc_ncm 4-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 55.502334][ T407] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 55.514458][ T417] usb 4-1: USB disconnect, device number 3 [ 55.520234][ T407] cdc_ncm 3-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 55.524393][ T417] cdc_ncm 4-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 55.527928][ T407] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 55.539047][ T410] cdc_ncm 2-1:1.0: setting tx_max = 88 [ 55.547953][ T39] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 55.558085][ T410] cdc_ncm 2-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 55.568933][ T39] cdc_ncm 5-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 55.576226][ T39] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 55.583622][ T410] usb 2-1: USB disconnect, device number 3 [ 55.589949][ T410] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 55.714843][ T407] cdc_ncm 3-1:1.0: setting tx_max = 88 [ 55.722104][ T407] cdc_ncm 3-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 55.737904][ T407] usb 3-1: USB disconnect, device number 3 [ 55.744759][ T407] cdc_ncm 3-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 55.748805][ T39] cdc_ncm 5-1:1.0: setting tx_max = 88 [ 55.762393][ T39] cdc_ncm 5-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 55.784579][ T39] usb 5-1: USB disconnect, device number 3 [ 55.792979][ T39] cdc_ncm 5-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 56.068291][ T24] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 56.088373][ T417] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 56.250219][ T24] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 56.264225][ T24] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 56.269296][ T407] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 56.275213][ T24] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 56.288362][ T24] usb 6-1: Product: syz [ 56.292383][ T24] usb 6-1: Manufacturer: syz [ 56.296998][ T417] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 56.307960][ T24] usb 6-1: SerialNumber: syz [ 56.315284][ T417] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 56.324492][ T39] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 56.331964][ T417] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 56.340044][ T417] usb 1-1: Product: syz [ 56.344151][ T417] usb 1-1: Manufacturer: syz [ 56.349117][ T417] usb 1-1: SerialNumber: syz [ 56.459549][ T407] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 56.471994][ T407] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 56.480988][ T407] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 56.488849][ T407] usb 4-1: Product: syz [ 56.492785][ T407] usb 4-1: Manufacturer: syz [ 56.497228][ T407] usb 4-1: SerialNumber: syz [ 56.508578][ T410] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 56.538364][ T313] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 56.546964][ T39] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 56.559995][ T39] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 56.569242][ T39] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 56.577199][ T39] usb 2-1: Product: syz [ 56.581213][ T39] usb 2-1: Manufacturer: syz [ 56.585633][ T39] usb 2-1: SerialNumber: syz [ 56.699501][ T410] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 56.711802][ T410] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 56.721222][ T410] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 56.729541][ T410] usb 3-1: Product: syz [ 56.733856][ T410] usb 3-1: Manufacturer: syz [ 56.738381][ T410] usb 3-1: SerialNumber: syz [ 56.743262][ T313] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 56.757375][ T313] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 56.766613][ T313] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 56.774697][ T313] usb 5-1: Product: syz [ 56.778867][ T313] usb 5-1: Manufacturer: syz [ 56.783224][ T313] usb 5-1: SerialNumber: syz [ 57.322137][ T24] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 57.328746][ T24] cdc_ncm 6-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 57.336187][ T24] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 57.367792][ T417] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 57.374421][ T417] cdc_ncm 1-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 57.382085][ T417] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 57.512020][ T407] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 57.519043][ T407] cdc_ncm 4-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 57.526414][ T407] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 57.527360][ T24] cdc_ncm 6-1:1.0: setting tx_max = 88 [ 57.540375][ T24] cdc_ncm 6-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 57.553575][ T24] usb 6-1: USB disconnect, device number 4 [ 57.560344][ T24] cdc_ncm 6-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 57.569640][ T417] cdc_ncm 1-1:1.0: setting tx_max = 88 [ 57.577574][ T417] cdc_ncm 1-1:1.0 eth2: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 57.596670][ T39] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 57.608355][ T417] usb 1-1: USB disconnect, device number 4 [ 57.614274][ T39] cdc_ncm 2-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 57.627618][ T417] cdc_ncm 1-1:1.0 eth2: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 57.641254][ T39] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 57.646974][ T399] ================================================================== [ 57.655126][ T399] BUG: KASAN: use-after-free in worker_thread+0xa36/0x1260 [ 57.662243][ T399] Read of size 8 at addr ffff88811a708ce0 by task kworker/1:3/399 [ 57.670054][ T399] [ 57.672224][ T399] CPU: 1 PID: 399 Comm: kworker/1:3 Not tainted 6.1.129-syzkaller-1168466-g6684cdb34eae #0 [ 57.682222][ T399] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 57.692271][ T399] Workqueue: 0x0 (wg-crypt-wg0) [ 57.697049][ T399] Call Trace: [ 57.700165][ T399] [ 57.703020][ T399] dump_stack_lvl+0x151/0x1b7 [ 57.707533][ T399] ? nf_tcp_handle_invalid+0x3f1/0x3f1 [ 57.713044][ T399] ? _printk+0xd1/0x111 [ 57.716997][ T399] ? __virt_addr_valid+0x242/0x2f0 [ 57.721958][ T399] print_report+0x158/0x4e0 [ 57.726281][ T399] ? __virt_addr_valid+0x242/0x2f0 [ 57.731324][ T399] ? kasan_complete_mode_report_info+0x90/0x1b0 [ 57.737649][ T399] ? worker_thread+0xa36/0x1260 [ 57.742857][ T399] kasan_report+0x13c/0x170 [ 57.747206][ T399] ? worker_thread+0xa36/0x1260 [ 57.751982][ T399] __asan_report_load8_noabort+0x14/0x20 [ 57.757532][ T399] worker_thread+0xa36/0x1260 [ 57.762061][ T399] kthread+0x26d/0x300 [ 57.765963][ T399] ? worker_clr_flags+0x1a0/0x1a0 [ 57.770896][ T399] ? kthread_blkcg+0xd0/0xd0 [ 57.775424][ T399] ret_from_fork+0x1f/0x30 [ 57.779672][ T399] [ 57.782541][ T399] [ 57.784695][ T399] Allocated by task 24: [ 57.788707][ T399] kasan_set_track+0x4b/0x70 [ 57.793116][ T399] kasan_save_alloc_info+0x1f/0x30 [ 57.798327][ T399] __kasan_kmalloc+0x9c/0xb0 [ 57.802756][ T399] __kmalloc_node+0xb4/0x1e0 [ 57.807295][ T399] kvmalloc_node+0x221/0x640 [ 57.811709][ T399] alloc_netdev_mqs+0x8c/0xf90 [ 57.816305][ T399] alloc_etherdev_mqs+0x36/0x40 [ 57.820997][ T399] usbnet_probe+0x213/0x28a0 [ 57.825430][ T399] usb_probe_interface+0x5b6/0xa90 [ 57.830368][ T399] really_probe+0x2b8/0x920 [ 57.834707][ T399] __driver_probe_device+0x1a0/0x310 [ 57.839838][ T399] driver_probe_device+0x54/0x3d0 [ 57.845009][ T399] __device_attach_driver+0x2e3/0x490 [ 57.850214][ T399] bus_for_each_drv+0x183/0x200 [ 57.854995][ T399] __device_attach+0x312/0x510 [ 57.859566][ T399] device_initial_probe+0x1a/0x20 [ 57.864424][ T399] bus_probe_device+0xbe/0x1e0 [ 57.869025][ T399] device_add+0xb60/0xf10 [ 57.873190][ T399] usb_set_configuration+0x190f/0x1e80 [ 57.878489][ T399] usb_generic_driver_probe+0x8b/0x150 [ 57.883866][ T399] usb_probe_device+0x144/0x260 [ 57.888553][ T399] really_probe+0x2b8/0x920 [ 57.892923][ T399] __driver_probe_device+0x1a0/0x310 [ 57.898013][ T399] driver_probe_device+0x54/0x3d0 [ 57.902873][ T399] __device_attach_driver+0x2e3/0x490 [ 57.908083][ T399] bus_for_each_drv+0x183/0x200 [ 57.912770][ T399] __device_attach+0x312/0x510 [ 57.917541][ T399] device_initial_probe+0x1a/0x20 [ 57.922487][ T399] bus_probe_device+0xbe/0x1e0 [ 57.927099][ T399] device_add+0xb60/0xf10 [ 57.931343][ T399] usb_new_device+0xf2f/0x1820 [ 57.935944][ T399] hub_event+0x2db1/0x4830 [ 57.940295][ T399] process_one_work+0x73d/0xcb0 [ 57.945074][ T399] worker_thread+0xa60/0x1260 [ 57.949673][ T399] kthread+0x26d/0x300 [ 57.953931][ T399] ret_from_fork+0x1f/0x30 [ 57.958186][ T399] [ 57.960456][ T399] Freed by task 24: [ 57.964084][ T399] kasan_set_track+0x4b/0x70 [ 57.968508][ T399] kasan_save_free_info+0x2b/0x40 [ 57.973399][ T399] ____kasan_slab_free+0x131/0x180 [ 57.978315][ T399] __kasan_slab_free+0x11/0x20 [ 57.982923][ T399] __kmem_cache_free+0x21d/0x410 [ 57.987685][ T399] kfree+0x7a/0xf0 [ 57.991240][ T399] kvfree+0x35/0x40 [ 57.994899][ T399] netdev_freemem+0x3f/0x60 [ 57.999340][ T399] netdev_release+0x7f/0xb0 [ 58.003664][ T399] device_release+0x95/0x1c0 [ 58.008092][ T399] kobject_put+0x178/0x260 [ 58.012442][ T399] put_device+0x1f/0x30 [ 58.016436][ T399] free_netdev+0x393/0x480 [ 58.020819][ T399] usbnet_disconnect+0x25f/0x3b0 [ 58.025812][ T399] usb_unbind_interface+0x1fa/0x8c0 [ 58.030845][ T399] device_release_driver_internal+0x53e/0x870 [ 58.036742][ T399] device_release_driver+0x19/0x20 [ 58.041690][ T399] bus_remove_device+0x2fa/0x360 [ 58.046475][ T399] device_del+0x663/0xe90 [ 58.050633][ T399] usb_disable_device+0x380/0x720 [ 58.055489][ T399] usb_disconnect+0x32a/0x890 [ 58.060004][ T399] hub_event+0x1ed8/0x4830 [ 58.064259][ T399] process_one_work+0x73d/0xcb0 [ 58.068953][ T399] worker_thread+0xd71/0x1260 [ 58.073456][ T399] kthread+0x26d/0x300 [ 58.077381][ T399] ret_from_fork+0x1f/0x30 [ 58.081821][ T399] [ 58.083975][ T399] Last potentially related work creation: [ 58.089619][ T399] kasan_save_stack+0x3b/0x60 [ 58.094129][ T399] __kasan_record_aux_stack+0xb4/0xc0 [ 58.099341][ T399] kasan_record_aux_stack_noalloc+0xb/0x10 [ 58.104978][ T399] insert_work+0x56/0x310 [ 58.109146][ T399] __queue_work+0x9b6/0xd70 [ 58.113579][ T399] queue_work_on+0x105/0x170 [ 58.118006][ T399] usbnet_link_change+0x182/0x1a0 [ 58.122863][ T399] usbnet_probe+0x1e1e/0x28a0 [ 58.127500][ T399] usb_probe_interface+0x5b6/0xa90 [ 58.132587][ T399] really_probe+0x2b8/0x920 [ 58.136921][ T399] __driver_probe_device+0x1a0/0x310 [ 58.142039][ T399] driver_probe_device+0x54/0x3d0 [ 58.147061][ T399] __device_attach_driver+0x2e3/0x490 [ 58.152203][ T399] bus_for_each_drv+0x183/0x200 [ 58.157194][ T399] __device_attach+0x312/0x510 [ 58.161843][ T399] device_initial_probe+0x1a/0x20 [ 58.166715][ T399] bus_probe_device+0xbe/0x1e0 [ 58.171320][ T399] device_add+0xb60/0xf10 [ 58.175477][ T399] usb_set_configuration+0x190f/0x1e80 [ 58.180859][ T399] usb_generic_driver_probe+0x8b/0x150 [ 58.186149][ T399] usb_probe_device+0x144/0x260 [ 58.190847][ T399] really_probe+0x2b8/0x920 [ 58.195361][ T399] __driver_probe_device+0x1a0/0x310 [ 58.200476][ T399] driver_probe_device+0x54/0x3d0 [ 58.205339][ T399] __device_attach_driver+0x2e3/0x490 [ 58.210541][ T399] bus_for_each_drv+0x183/0x200 [ 58.215226][ T399] __device_attach+0x312/0x510 [ 58.219837][ T399] device_initial_probe+0x1a/0x20 [ 58.224784][ T399] bus_probe_device+0xbe/0x1e0 [ 58.229371][ T399] device_add+0xb60/0xf10 [ 58.233552][ T399] usb_new_device+0xf2f/0x1820 [ 58.238246][ T399] hub_event+0x2db1/0x4830 [ 58.242502][ T399] process_one_work+0x73d/0xcb0 [ 58.247174][ T399] worker_thread+0xa60/0x1260 [ 58.251692][ T399] kthread+0x26d/0x300 [ 58.255593][ T399] ret_from_fork+0x1f/0x30 [ 58.259881][ T399] [ 58.262032][ T399] The buggy address belongs to the object at ffff88811a708000 [ 58.262032][ T399] which belongs to the cache kmalloc-4k of size 4096 [ 58.275912][ T399] The buggy address is located 3296 bytes inside of [ 58.275912][ T399] 4096-byte region [ffff88811a708000, ffff88811a709000) [ 58.289362][ T399] [ 58.291542][ T399] The buggy address belongs to the physical page: [ 58.297786][ T399] page:ffffea000469c200 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x11a708 [ 58.307883][ T399] head:ffffea000469c200 order:3 compound_mapcount:0 compound_pincount:0 [ 58.316369][ T399] flags: 0x4000000000010200(slab|head|zone=1) [ 58.322283][ T399] raw: 4000000000010200 0000000000000000 dead000000000122 ffff888100043380 [ 58.330696][ T399] raw: 0000000000000000 0000000000040004 00000001ffffffff 0000000000000000 [ 58.339206][ T399] page dumped because: kasan: bad access detected [ 58.345547][ T399] page_owner tracks the page as allocated [ 58.351173][ T399] 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 56314434146, free_ts 55820407265 [ 58.375258][ T399] post_alloc_hook+0x213/0x220 [ 58.379814][ T399] prep_new_page+0x1b/0x110 [ 58.384151][ T399] get_page_from_freelist+0x3a98/0x3b10 [ 58.389561][ T399] __alloc_pages+0x234/0x610 [ 58.393960][ T399] alloc_slab_page+0x6c/0xf0 [ 58.398388][ T399] new_slab+0x90/0x3e0 [ 58.402292][ T399] ___slab_alloc+0x6f9/0xb80 [ 58.406735][ T399] __slab_alloc+0x5d/0xa0 [ 58.410914][ T399] __kmem_cache_alloc_node+0x207/0x2a0 [ 58.416180][ T399] __kmalloc_node+0xa3/0x1e0 [ 58.420637][ T399] kvmalloc_node+0x221/0x640 [ 58.425031][ T399] alloc_netdev_mqs+0x8c/0xf90 [ 58.429634][ T399] alloc_etherdev_mqs+0x36/0x40 [ 58.434317][ T399] usbnet_probe+0x213/0x28a0 [ 58.438744][ T399] usb_probe_interface+0x5b6/0xa90 [ 58.443690][ T399] really_probe+0x2b8/0x920 [ 58.448033][ T399] page last free stack trace: [ 58.452553][ T399] free_unref_page_prepare+0x9f1/0xa00 [ 58.457942][ T399] free_unref_page+0xb2/0x5c0 [ 58.462524][ T399] __free_pages+0x61/0xf0 [ 58.466710][ T399] __free_slab+0xce/0x1a0 [ 58.470857][ T399] __unfreeze_partials+0x165/0x1a0 [ 58.475803][ T399] put_cpu_partial+0xa9/0x100 [ 58.480321][ T399] __slab_free+0x1c8/0x280 [ 58.484587][ T399] ___cache_free+0xc6/0xd0 [ 58.488842][ T399] qlist_free_all+0xc5/0x140 [ 58.493727][ T399] kasan_quarantine_reduce+0x15a/0x180 [ 58.499033][ T399] __kasan_slab_alloc+0x24/0x80 [ 58.503829][ T399] slab_post_alloc_hook+0x53/0x2c0 [ 58.508745][ T399] kmem_cache_alloc+0x175/0x320 [ 58.513431][ T399] taskstats_exit+0x211/0xb50 [ 58.518082][ T399] do_exit+0x9f2/0x2b80 [ 58.522253][ T399] do_group_exit+0x21a/0x2d0 [ 58.526662][ T399] [ 58.528810][ T399] Memory state around the buggy address: [ 58.534301][ T399] ffff88811a708b80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 58.542406][ T399] ffff88811a708c00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 58.550628][ T399] >ffff88811a708c80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 58.558504][ T399] ^ [ 58.565688][ T399] ffff88811a708d00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 58.573558][ T399] ffff88811a708d80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 58.581458][ T399] ================================================================== [ 58.589361][ T399] Disabling lock debugging due to kernel taint [ 58.596838][ T407] cdc_ncm 4-1:1.0: setting tx_max = 88 [ 58.603688][ T410] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 58.610231][ T313] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 58.616492][ T313] cdc_ncm 5-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 58.626322][ T28] audit: type=1400 audit(1744902939.498:100): 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 [ 58.648873][ T39] cdc_ncm 2-1:1.0: setting tx_max = 88 [ 58.654397][ T410] cdc_ncm 3-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 58.665603][ T410] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 58.672347][ T313] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 58.674725][ T407] cdc_ncm 4-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 58.679923][ T39] cdc_ncm 2-1:1.0 eth2: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 58.699660][ T28] audit: type=1400 audit(1744902939.528:101): 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 [ 58.707629][ T39] usb 2-1: USB disconnect, device number 4 [ 58.728844][ T39] cdc_ncm 2-1:1.0 eth2: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 58.752386][ T407] usb 4-1: USB disconnect, device number 4 [ 58.764486][ T407] cdc_ncm 4-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 58.797892][ T410] cdc_ncm 3-1:1.0: setting tx_max = 88 [ 58.803593][ T313] cdc_ncm 5-1:1.0: setting tx_max = 88 [ 58.814115][ T313] cdc_ncm 5-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 58.830347][ T410] cdc_ncm 3-1:1.0 eth2: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 58.851303][ T313] usb 5-1: USB disconnect, device number 4 [ 58.857802][ T410] usb 3-1: USB disconnect, device number 4 [ 58.864778][ T313] cdc_ncm 5-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 58.877601][ T410] cdc_ncm 3-1:1.0 eth2: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) 2025/04/17 15:15:39 executed programs: 20 [ 59.078274][ T6] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 59.248266][ T417] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 59.259405][ T6] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 59.271730][ T6] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 59.280707][ T6] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 59.288872][ T6] usb 6-1: Product: syz [ 59.292872][ T6] usb 6-1: Manufacturer: syz [ 59.297287][ T6] usb 6-1: SerialNumber: syz [ 59.398264][ T39] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 59.398264][ T407] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 59.439420][ T417] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 59.451923][ T417] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 59.460923][ T417] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 59.468784][ T417] usb 1-1: Product: syz [ 59.472718][ T417] usb 1-1: Manufacturer: syz [ 59.477155][ T417] usb 1-1: SerialNumber: syz [ 59.578281][ T403] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 59.578296][ T410] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 59.594322][ T407] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 59.607363][ T407] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 59.616744][ T407] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 59.619459][ T39] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 59.625002][ T407] usb 2-1: Product: syz [ 59.640944][ T407] usb 2-1: Manufacturer: syz [ 59.641697][ T39] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 59.645478][ T407] usb 2-1: SerialNumber: syz [ 59.658967][ T39] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 59.666900][ T39] usb 4-1: Product: syz [ 59.671013][ T39] usb 4-1: Manufacturer: syz [ 59.675437][ T39] usb 4-1: SerialNumber: syz [ 59.769420][ T403] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 59.779539][ T410] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 59.782019][ T403] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 59.793079][ T410] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 59.799999][ T403] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 59.800029][ T403] usb 5-1: Product: syz [ 59.800042][ T403] usb 5-1: Manufacturer: syz [ 59.800055][ T403] usb 5-1: SerialNumber: syz [ 59.829982][ T410] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 59.837845][ T410] usb 3-1: Product: syz [ 59.841858][ T410] usb 3-1: Manufacturer: syz [ 59.846261][ T410] usb 3-1: SerialNumber: syz [ 60.305765][ T6] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 60.312154][ T6] cdc_ncm 6-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 60.319732][ T6] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 60.484818][ T417] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 60.491177][ T417] cdc_ncm 1-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 60.498541][ T417] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 60.506607][ T6] cdc_ncm 6-1:1.0: setting tx_max = 88 [ 60.514091][ T6] cdc_ncm 6-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 60.531964][ T6] usb 6-1: USB disconnect, device number 5 [ 60.538457][ T6] cdc_ncm 6-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 60.650635][ T407] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 60.657017][ T407] cdc_ncm 2-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 60.664374][ T407] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 60.683553][ T39] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 60.689945][ T417] cdc_ncm 1-1:1.0: setting tx_max = 88 [ 60.697208][ T417] cdc_ncm 1-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 60.708257][ T39] cdc_ncm 4-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 60.715562][ T39] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 60.723266][ T417] usb 1-1: USB disconnect, device number 5 [ 60.730498][ T417] cdc_ncm 1-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 60.809815][ T403] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 60.816167][ T403] cdc_ncm 5-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 60.823616][ T403] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 60.851494][ T407] cdc_ncm 2-1:1.0: setting tx_max = 88 [ 60.858298][ T410] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 60.859279][ T407] cdc_ncm 2-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 60.865490][ T410] cdc_ncm 3-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 60.882174][ T407] usb 2-1: USB disconnect, device number 5 [ 60.888517][ T410] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 60.891822][ T407] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 60.895156][ T39] cdc_ncm 4-1:1.0: setting tx_max = 88 [ 60.913100][ T39] cdc_ncm 4-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 60.930613][ T39] usb 4-1: USB disconnect, device number 5 [ 60.937532][ T39] cdc_ncm 4-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 61.015218][ T403] cdc_ncm 5-1:1.0: setting tx_max = 88 [ 61.033501][ T403] cdc_ncm 5-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 61.050217][ T403] usb 5-1: USB disconnect, device number 5 [ 61.061773][ T403] cdc_ncm 5-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 61.065532][ T410] cdc_ncm 3-1:1.0: setting tx_max = 88 [ 61.089225][ T410] cdc_ncm 3-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 61.104738][ T410] usb 3-1: USB disconnect, device number 5 [ 61.111945][ T410] cdc_ncm 3-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 61.278242][ T417] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 61.459634][ T417] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 61.472435][ T417] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 61.481446][ T39] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 61.488708][ T417] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 61.496489][ T417] usb 6-1: Product: syz [ 61.500675][ T417] usb 6-1: Manufacturer: syz [ 61.505344][ T417] usb 6-1: SerialNumber: syz [ 61.628279][ T403] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 61.688309][ T24] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 61.719463][ T39] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 61.731986][ T39] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 61.741128][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 61.749056][ T39] usb 1-1: Product: syz [ 61.753094][ T39] usb 1-1: Manufacturer: syz [ 61.757523][ T39] usb 1-1: SerialNumber: syz [ 61.809416][ T403] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 61.818263][ T410] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 61.822035][ T403] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 61.836656][ T403] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 61.844564][ T403] usb 2-1: Product: syz [ 61.848567][ T407] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 61.855853][ T403] usb 2-1: Manufacturer: syz [ 61.860324][ T403] usb 2-1: SerialNumber: syz [ 61.879661][ T24] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 61.892351][ T24] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 61.901463][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 61.909553][ T24] usb 4-1: Product: syz [ 61.913610][ T24] usb 4-1: Manufacturer: syz [ 61.918114][ T24] usb 4-1: SerialNumber: syz [ 62.019389][ T410] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 62.033081][ T410] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 62.039424][ T407] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 62.042095][ T410] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 62.054898][ T407] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 62.060485][ T410] usb 5-1: Product: syz [ 62.069831][ T407] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 62.073346][ T410] usb 5-1: Manufacturer: syz [ 62.081453][ T407] usb 3-1: Product: syz [ 62.086157][ T410] usb 5-1: SerialNumber: syz [ 62.090086][ T407] usb 3-1: Manufacturer: syz [ 62.098631][ T407] usb 3-1: SerialNumber: syz [ 62.519573][ T417] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 62.526113][ T417] cdc_ncm 6-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 62.533531][ T417] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 62.720852][ T417] cdc_ncm 6-1:1.0: setting tx_max = 88 [ 62.728975][ T417] cdc_ncm 6-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 62.742035][ T417] usb 6-1: USB disconnect, device number 6 [ 62.749580][ T417] cdc_ncm 6-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 62.765315][ T39] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 62.771688][ T39] cdc_ncm 1-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 62.779181][ T39] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 62.895730][ T403] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 62.902181][ T403] cdc_ncm 2-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 62.909872][ T403] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 62.926827][ T24] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 62.933176][ T24] cdc_ncm 4-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 62.940610][ T24] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 62.966143][ T39] cdc_ncm 1-1:1.0: setting tx_max = 88 [ 62.974206][ T39] cdc_ncm 1-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 62.986766][ T39] usb 1-1: USB disconnect, device number 6 [ 62.993209][ T39] cdc_ncm 1-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 63.096580][ T403] cdc_ncm 2-1:1.0: setting tx_max = 88 [ 63.104087][ T403] cdc_ncm 2-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 63.110124][ T410] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 63.115265][ T407] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 63.121308][ T410] cdc_ncm 5-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 63.133765][ T403] usb 2-1: USB disconnect, device number 6 [ 63.137060][ T24] cdc_ncm 4-1:1.0: setting tx_max = 88 [ 63.143077][ T407] cdc_ncm 3-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 63.153222][ T24] cdc_ncm 4-1:1.0 eth2: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 63.154802][ T403] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 63.164652][ T410] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 63.176762][ T407] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 63.195182][ T24] usb 4-1: USB disconnect, device number 6 [ 63.201316][ T24] cdc_ncm 4-1:1.0 eth2: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 63.315570][ T407] cdc_ncm 3-1:1.0: setting tx_max = 88 [ 63.325458][ T407] cdc_ncm 3-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 63.336656][ T410] cdc_ncm 5-1:1.0: setting tx_max = 88 [ 63.342851][ T407] usb 3-1: USB disconnect, device number 6 [ 63.356292][ T407] cdc_ncm 3-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 63.359711][ T410] cdc_ncm 5-1:1.0 eth2: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 63.382483][ T410] usb 5-1: USB disconnect, device number 6 [ 63.390602][ T410] cdc_ncm 5-1:1.0 eth2: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 63.548271][ T497] usb 6-1: new high-speed USB device number 7 using dummy_hcd [ 63.729418][ T497] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 63.741594][ T497] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 63.750555][ T497] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 63.758440][ T403] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 63.758727][ T497] usb 6-1: Product: syz [ 63.769956][ T497] usb 6-1: Manufacturer: syz [ 63.774349][ T497] usb 6-1: SerialNumber: syz [ 63.898254][ T24] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 63.908311][ T407] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 63.939523][ T403] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 63.951777][ T403] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 63.960704][ T403] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 63.968505][ T403] usb 1-1: Product: syz [ 63.972492][ T403] usb 1-1: Manufacturer: syz [ 63.976878][ T403] usb 1-1: SerialNumber: syz [ 64.088268][ T6] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 64.096829][ T407] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 64.109241][ T407] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 64.109587][ T24] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 64.118271][ T407] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 64.129134][ T410] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 64.137502][ T407] usb 4-1: Product: syz [ 64.146012][ T24] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 64.148102][ T407] usb 4-1: Manufacturer: syz [ 64.157106][ T24] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 64.161723][ T407] usb 4-1: SerialNumber: syz [ 64.169592][ T24] usb 2-1: Product: syz [ 64.177789][ T24] usb 2-1: Manufacturer: syz [ 64.182338][ T24] usb 2-1: SerialNumber: syz [ 64.269401][ T6] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 64.281976][ T6] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 64.291058][ T6] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 64.299021][ T6] usb 3-1: Product: syz [ 64.302974][ T6] usb 3-1: Manufacturer: syz [ 64.307487][ T6] usb 3-1: SerialNumber: syz [ 64.329327][ T410] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 64.341731][ T410] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 64.350723][ T410] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 64.358613][ T410] usb 5-1: Product: syz [ 64.362660][ T410] usb 5-1: Manufacturer: syz [ 64.367124][ T410] usb 5-1: SerialNumber: syz [ 64.783387][ T497] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 64.789910][ T497] cdc_ncm 6-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 64.797335][ T497] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 64.984225][ T497] cdc_ncm 6-1:1.0: setting tx_max = 88 [ 64.990512][ T403] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 64.992425][ T497] cdc_ncm 6-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 64.997887][ T403] cdc_ncm 1-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 65.017765][ T403] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 65.023812][ T497] usb 6-1: USB disconnect, device number 7 [ 65.032393][ T497] cdc_ncm 6-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 65.181029][ T407] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 65.187514][ T407] cdc_ncm 4-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 65.195836][ T407] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 65.195880][ T24] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 65.202467][ T403] cdc_ncm 1-1:1.0: setting tx_max = 88 [ 65.211660][ T24] cdc_ncm 2-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 65.219236][ T403] cdc_ncm 1-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 65.229538][ T24] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 65.239137][ T403] usb 1-1: USB disconnect, device number 7 [ 65.249675][ T403] cdc_ncm 1-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 65.321877][ T6] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 65.331212][ T6] cdc_ncm 3-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 65.339579][ T6] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 65.374788][ T410] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 65.381148][ T410] cdc_ncm 5-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 65.382125][ T407] cdc_ncm 4-1:1.0: setting tx_max = 88 [ 65.392756][ T410] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 65.399737][ T24] cdc_ncm 2-1:1.0: setting tx_max = 88 [ 65.400334][ T407] cdc_ncm 4-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 2025/04/17 15:15:46 executed programs: 36 [ 65.413138][ T24] cdc_ncm 2-1:1.0 eth2: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 65.424634][ T407] usb 4-1: USB disconnect, device number 7 [ 65.436986][ T407] cdc_ncm 4-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 65.452293][ T24] usb 2-1: USB disconnect, device number 7 [ 65.460171][ T24] cdc_ncm 2-1:1.0 eth2: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 65.529694][ T6] cdc_ncm 3-1:1.0: setting tx_max = 88 [ 65.536924][ T6] cdc_ncm 3-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 65.565238][ T6] usb 3-1: USB disconnect, device number 7 [ 65.573631][ T6] cdc_ncm 3-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 65.584260][ T410] cdc_ncm 5-1:1.0: setting tx_max = 88 [ 65.594542][ T410] cdc_ncm 5-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 65.633973][ T410] usb 5-1: USB disconnect, device number 7 [ 65.640107][ T410] cdc_ncm 5-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 65.778245][ T497] usb 6-1: new high-speed USB device number 8 using dummy_hcd [ 65.969419][ T497] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 65.981692][ T497] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 65.990681][ T497] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 65.998571][ T39] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 66.006025][ T497] usb 6-1: Product: syz [ 66.010078][ T497] usb 6-1: Manufacturer: syz [ 66.014820][ T497] usb 6-1: SerialNumber: syz [ 66.158298][ T6] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 66.178301][ T24] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 66.219407][ T39] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 66.231908][ T39] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 66.240874][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 66.248750][ T39] usb 1-1: Product: syz [ 66.252699][ T39] usb 1-1: Manufacturer: syz [ 66.257321][ T39] usb 1-1: SerialNumber: syz [ 66.308266][ T407] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 66.339442][ T6] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 66.351785][ T6] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 66.360974][ T6] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 66.369004][ T6] usb 4-1: Product: syz [ 66.373096][ T6] usb 4-1: Manufacturer: syz [ 66.377618][ T6] usb 4-1: SerialNumber: syz [ 66.378356][ T313] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 66.390218][ T24] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 66.402708][ T24] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 66.411839][ T24] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 66.419894][ T24] usb 2-1: Product: syz [ 66.423867][ T24] usb 2-1: Manufacturer: syz [ 66.428325][ T24] usb 2-1: SerialNumber: syz [ 66.489372][ T407] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 66.501690][ T407] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 66.510629][ T407] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 66.518885][ T407] usb 3-1: Product: syz [ 66.522927][ T407] usb 3-1: Manufacturer: syz [ 66.527525][ T407] usb 3-1: SerialNumber: syz [ 66.579399][ T313] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 66.592175][ T313] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 66.601591][ T313] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 66.609478][ T313] usb 5-1: Product: syz [ 66.613451][ T313] usb 5-1: Manufacturer: syz [ 66.617848][ T313] usb 5-1: SerialNumber: syz [ 67.033618][ T497] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 67.040359][ T497] cdc_ncm 6-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 67.047710][ T497] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 67.235148][ T497] cdc_ncm 6-1:1.0: setting tx_max = 88 [ 67.244007][ T497] cdc_ncm 6-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 67.256635][ T497] usb 6-1: USB disconnect, device number 8 [ 67.264982][ T497] cdc_ncm 6-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 67.274277][ T39] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 67.282257][ T39] cdc_ncm 1-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 67.289750][ T39] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 67.386478][ T6] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 67.392865][ T6] cdc_ncm 4-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 67.400696][ T6] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 67.441656][ T24] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 67.448133][ T24] cdc_ncm 2-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 67.455526][ T24] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 67.475929][ T39] cdc_ncm 1-1:1.0: setting tx_max = 88 [ 67.483489][ T39] cdc_ncm 1-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 67.500820][ T39] usb 1-1: USB disconnect, device number 8 [ 67.507541][ T39] cdc_ncm 1-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 67.535295][ T407] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 67.541770][ T407] cdc_ncm 3-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 67.549142][ T407] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 67.587445][ T6] cdc_ncm 4-1:1.0: setting tx_max = 88 [ 67.594753][ T6] cdc_ncm 4-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 67.610353][ T6] usb 4-1: USB disconnect, device number 8 [ 67.617788][ T6] cdc_ncm 4-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 67.627595][ T313] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42