Warning: Permanently added '10.128.1.155' (ED25519) to the list of known hosts. 2025/04/17 15:36:42 ignoring optional flag "sandboxArg"="0" 2025/04/17 15:36:42 ignoring optional flag "type"="gce" 2025/04/17 15:36:42 parsed 1 programs [ 44.220285][ T28] kauditd_printk_skb: 18 callbacks suppressed [ 44.220302][ T28] audit: type=1400 audit(1744904202.971:94): avc: denied { unlink } for pid=348 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" 2025/04/17 15:36:43 executed programs: 0 [ 44.297481][ T348] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 44.513296][ T367] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.520372][ T367] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.527711][ T367] device bridge_slave_0 entered promiscuous mode [ 44.535889][ T367] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.543076][ T367] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.550571][ T367] device bridge_slave_1 entered promiscuous mode [ 44.628503][ T368] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.635447][ T368] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.643133][ T368] device bridge_slave_0 entered promiscuous mode [ 44.663638][ T365] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.670618][ T365] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.677939][ T365] device bridge_slave_0 entered promiscuous mode [ 44.684516][ T368] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.691561][ T368] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.698787][ T368] device bridge_slave_1 entered promiscuous mode [ 44.712925][ T363] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.719835][ T363] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.727152][ T363] device bridge_slave_0 entered promiscuous mode [ 44.734298][ T363] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.741347][ T363] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.748568][ T363] device bridge_slave_1 entered promiscuous mode [ 44.755193][ T365] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.762185][ T365] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.769706][ T365] device bridge_slave_1 entered promiscuous mode [ 44.842026][ T366] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.848977][ T366] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.856425][ T366] device bridge_slave_0 entered promiscuous mode [ 44.866268][ T366] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.873270][ T366] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.880650][ T366] device bridge_slave_1 entered promiscuous mode [ 44.929316][ T364] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.936227][ T364] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.943631][ T364] device bridge_slave_0 entered promiscuous mode [ 44.971295][ T364] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.978150][ T364] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.985608][ T364] device bridge_slave_1 entered promiscuous mode [ 45.139719][ T368] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.146594][ T368] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.153743][ T368] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.160593][ T368] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.182084][ T367] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.188949][ T367] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.196154][ T367] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.203043][ T367] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.258170][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.265886][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.273290][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.281239][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.288539][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.320092][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.328243][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.335642][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.342973][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.351491][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.358421][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.397796][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.405759][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.425574][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.435134][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.443350][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.450246][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.488102][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.496889][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.503964][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.511283][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.519369][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.528246][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.538380][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.545890][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.570974][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.578441][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.586803][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.595581][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.603997][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.610901][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.618388][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.626652][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.634705][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.641558][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.648745][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.657036][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.665227][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.672105][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.679853][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.687429][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.705658][ T368] device veth0_vlan entered promiscuous mode [ 45.725482][ T368] device veth1_macvtap entered promiscuous mode [ 45.732751][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.740980][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.748957][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.757593][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.766057][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.774603][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.783104][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.791372][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.798771][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.806296][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.814544][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.822916][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.829792][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.837259][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.845873][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.854132][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.860983][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.868165][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.876706][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.884706][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.892704][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.900785][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.908119][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.915497][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.923753][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.932215][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.940505][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.947335][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.973884][ T363] device veth0_vlan entered promiscuous mode [ 45.980173][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.988549][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.997160][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.004784][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.012371][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.019934][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.027468][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.036044][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.044277][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.051133][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.058415][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.066863][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.075154][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.082124][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.089742][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.099060][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.117508][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.125714][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.133625][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.142798][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.151111][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.159143][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.177466][ T367] device veth0_vlan entered promiscuous mode [ 46.190607][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.198462][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.207058][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.215669][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.223676][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.232968][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.240413][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.258052][ T367] device veth1_macvtap entered promiscuous mode [ 46.266065][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.274675][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.284158][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.298182][ T363] device veth1_macvtap entered promiscuous mode [ 46.309729][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.319079][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.344287][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.352845][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.362214][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.370484][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.378823][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.387239][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.395746][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.404172][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.412474][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.425593][ T364] device veth0_vlan entered promiscuous mode [ 46.444224][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.456119][ T28] audit: type=1400 audit(1744904205.201:95): avc: denied { write } for pid=391 comm="syz-executor.2" 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 [ 46.457721][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.493304][ T28] audit: type=1400 audit(1744904205.241:96): avc: denied { ioctl } for pid=391 comm="syz-executor.2" 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 [ 46.521412][ T366] device veth0_vlan entered promiscuous mode [ 46.537880][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.550393][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.558352][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.566020][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.573986][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.586975][ T364] device veth1_macvtap entered promiscuous mode [ 46.594339][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.602790][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.611162][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 46.626892][ T365] device veth0_vlan entered promiscuous mode [ 46.633635][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.641761][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.649946][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.657308][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.672372][ T366] device veth1_macvtap entered promiscuous mode [ 46.679089][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.687397][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.695742][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 46.703644][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.711968][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.728589][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.736768][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.745321][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.753628][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.762276][ T297] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 46.779915][ T365] device veth1_macvtap entered promiscuous mode [ 46.789461][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 46.797638][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.806286][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.814975][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.819711][ T309] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 46.823028][ T19] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 46.831618][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.860994][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.876895][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.885574][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.894083][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.950958][ T297] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 46.964604][ T297] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 46.973922][ T297] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 46.982344][ T297] usb 3-1: Product: syz [ 46.986583][ T297] usb 3-1: Manufacturer: syz [ 46.991271][ T297] usb 3-1: SerialNumber: syz [ 47.011061][ T19] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 47.011087][ T309] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 47.012802][ T19] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 47.024794][ T309] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 47.032887][ T19] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 47.042596][ T309] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 47.051412][ T19] usb 2-1: Product: syz [ 47.059075][ T309] usb 6-1: Product: syz [ 47.066658][ T19] usb 2-1: Manufacturer: syz [ 47.070976][ T309] usb 6-1: Manufacturer: syz [ 47.074691][ T19] usb 2-1: SerialNumber: syz [ 47.078988][ T309] usb 6-1: SerialNumber: syz [ 47.159686][ T403] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 47.229786][ T401] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 47.239914][ T404] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 47.250143][ T28] audit: type=1400 audit(1744904206.001:97): 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 [ 47.351135][ T403] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 47.363617][ T403] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 47.372752][ T403] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 47.380738][ T403] usb 5-1: Product: syz [ 47.384763][ T403] usb 5-1: Manufacturer: syz [ 47.389160][ T403] usb 5-1: SerialNumber: syz [ 47.420983][ T404] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 47.431027][ T401] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 47.433657][ T404] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 47.445122][ T401] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 47.451530][ T404] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 47.460619][ T401] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 47.468382][ T404] usb 4-1: Product: syz [ 47.476380][ T401] usb 1-1: Product: syz [ 47.480168][ T404] usb 4-1: Manufacturer: syz [ 47.484255][ T401] usb 1-1: Manufacturer: syz [ 47.488356][ T404] usb 4-1: SerialNumber: syz [ 47.497547][ T401] usb 1-1: SerialNumber: syz [ 47.999736][ T297] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 48.006221][ T297] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 48.013460][ T297] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 48.098316][ T19] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 48.098638][ T309] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 48.104950][ T19] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 48.111561][ T309] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 48.118843][ T19] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 48.126102][ T309] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 48.200567][ T297] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 48.208763][ T297] 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 [ 48.228551][ T297] usb 3-1: USB disconnect, device number 2 [ 48.234735][ T297] cdc_ncm 3-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 48.299334][ T19] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 48.307129][ T19] 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 [ 48.319908][ T309] cdc_ncm 6-1:1.0: setting tx_max = 184 [ 48.330342][ T19] usb 2-1: USB disconnect, device number 2 [ 48.333140][ T309] cdc_ncm 6-1:1.0 eth2: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 48.341459][ T19] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 48.359975][ T309] usb 6-1: USB disconnect, device number 2 [ 48.366159][ T28] audit: type=1400 audit(1744904207.111:98): 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 [ 48.387324][ T309] cdc_ncm 6-1:1.0 eth2: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 48.397518][ T403] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 48.404803][ T403] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 48.415086][ T403] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 48.492538][ T404] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 48.499141][ T404] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 48.509904][ T404] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 48.526534][ T401] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 48.533893][ T401] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 48.541589][ T401] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 48.598172][ T403] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 48.610063][ 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 [ 48.652470][ T403] usb 5-1: USB disconnect, device number 2 [ 48.658482][ T403] cdc_ncm 5-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 48.692824][ T404] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 48.703274][ T404] 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 [ 48.734071][ T401] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 48.741498][ T404] usb 4-1: USB disconnect, device number 2 [ 48.748414][ T401] 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 [ 48.762324][ T404] cdc_ncm 4-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 48.775587][ T401] usb 1-1: USB disconnect, device number 2 [ 48.787982][ T401] cdc_ncm 1-1:1.0 eth2: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 48.999661][ T297] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 49.089728][ T402] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 49.099772][ T309] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 49.190899][ T297] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 49.203476][ T297] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 49.212851][ T297] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 49.221040][ T297] usb 3-1: Product: syz [ 49.225039][ T297] usb 3-1: Manufacturer: syz [ 49.229529][ T297] usb 3-1: SerialNumber: syz [ 49.270726][ T402] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 49.282872][ T309] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 49.294439][ T402] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 49.303786][ T402] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 49.311937][ T402] usb 2-1: Product: syz [ 49.316010][ T402] usb 2-1: Manufacturer: syz [ 49.320397][ T402] usb 2-1: SerialNumber: syz [ 49.325207][ T309] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 49.334629][ T309] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 49.343366][ T309] usb 6-1: Product: syz [ 49.348044][ T309] usb 6-1: Manufacturer: syz [ 49.352592][ T309] usb 6-1: SerialNumber: syz [ 49.379898][ T404] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 49.499655][ T417] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 49.519604][ T401] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 49.560975][ T404] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 49.573556][ T404] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 49.582709][ T404] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 49.590590][ T404] usb 5-1: Product: syz [ 49.594583][ T404] usb 5-1: Manufacturer: syz [ 49.598951][ T404] usb 5-1: SerialNumber: syz [ 49.680715][ T417] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 49.693441][ T417] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 49.702945][ T417] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 49.710952][ T417] usb 4-1: Product: syz [ 49.715152][ T417] usb 4-1: Manufacturer: syz [ 49.719616][ T417] usb 4-1: SerialNumber: syz [ 49.721296][ T401] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 49.736497][ T401] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 49.745624][ T401] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 49.753472][ T401] usb 1-1: Product: syz [ 49.757393][ T401] usb 1-1: Manufacturer: syz [ 49.761876][ T401] usb 1-1: SerialNumber: syz [ 50.237209][ T297] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 50.243572][ T297] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 50.251006][ T297] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 50.354989][ T402] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 50.361317][ T402] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 50.368554][ T309] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 50.375064][ T402] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 50.380544][ T309] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 50.387777][ T309] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 50.437492][ T297] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 50.445367][ T297] 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 [ 50.463306][ T297] usb 3-1: USB disconnect, device number 3 [ 50.469910][ T297] cdc_ncm 3-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 50.555682][ T402] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 50.563872][ T402] 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 [ 50.575200][ T309] cdc_ncm 6-1:1.0: setting tx_max = 184 [ 50.593714][ T309] cdc_ncm 6-1:1.0 eth2: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 50.605070][ T402] usb 2-1: USB disconnect, device number 3 [ 50.611210][ T404] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 50.617627][ T404] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 50.625366][ T404] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 50.631227][ T402] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 50.645761][ T309] usb 6-1: USB disconnect, device number 3 [ 50.662164][ T309] cdc_ncm 6-1:1.0 eth2: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 50.734981][ T417] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 50.743389][ T417] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 50.751071][ T417] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 50.773791][ T401] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 50.780585][ T401] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 50.787950][ T401] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 50.811523][ T404] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 50.820446][ T404] 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 [ 50.838232][ T404] usb 5-1: USB disconnect, device number 3 [ 50.845717][ T404] cdc_ncm 5-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) 2025/04/17 15:36:49 executed programs: 12 [ 50.937646][ T417] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 50.947276][ 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 [ 50.973050][ T417] usb 4-1: USB disconnect, device number 3 [ 50.978996][ T417] cdc_ncm 4-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 50.981286][ T401] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 51.000199][ T401] 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 [ 51.015615][ T401] usb 1-1: USB disconnect, device number 3 [ 51.026160][ T401] cdc_ncm 1-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 51.239647][ T309] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 51.329662][ T297] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 51.359636][ T19] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 51.420848][ T309] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 51.433260][ T309] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 51.442263][ T309] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 51.450874][ T309] usb 3-1: Product: syz [ 51.458397][ T309] usb 3-1: Manufacturer: syz [ 51.463767][ T309] usb 3-1: SerialNumber: syz [ 51.521109][ T297] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 51.534006][ T297] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 51.543557][ T297] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 51.551509][ T297] usb 2-1: Product: syz [ 51.555572][ T297] usb 2-1: Manufacturer: syz [ 51.560086][ T297] usb 2-1: SerialNumber: syz [ 51.565047][ T19] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 51.578806][ T19] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 51.587982][ T19] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 51.595910][ T401] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 51.603270][ T19] usb 6-1: Product: syz [ 51.607200][ T19] usb 6-1: Manufacturer: syz [ 51.611751][ T19] usb 6-1: SerialNumber: syz [ 51.739701][ T403] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 51.779866][ T416] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 51.810824][ T401] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 51.823977][ T401] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 51.832995][ T401] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 51.840870][ T401] usb 5-1: Product: syz [ 51.844804][ T401] usb 5-1: Manufacturer: syz [ 51.849244][ T401] usb 5-1: SerialNumber: syz [ 51.920787][ T403] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 51.933519][ T403] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 51.943303][ T403] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 51.951954][ T403] usb 4-1: Product: syz [ 51.955876][ T403] usb 4-1: Manufacturer: syz [ 51.960423][ T403] usb 4-1: SerialNumber: syz [ 51.965816][ T416] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 51.979814][ T416] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 51.989050][ T416] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 51.996869][ T416] usb 1-1: Product: syz [ 52.000884][ T416] usb 1-1: Manufacturer: syz [ 52.005268][ T416] usb 1-1: SerialNumber: syz [ 52.471256][ T309] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 52.478054][ T309] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 52.485543][ T309] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 52.578943][ T297] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 52.585871][ T297] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 52.593212][ T297] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 52.623017][ T19] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 52.629466][ T19] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 52.636938][ T19] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 52.671899][ T309] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 52.679824][ T309] 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 [ 52.695216][ T309] usb 3-1: USB disconnect, device number 4 [ 52.704882][ T309] cdc_ncm 3-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 52.779782][ T297] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 52.787641][ T297] 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 [ 52.803779][ T297] usb 2-1: USB disconnect, device number 4 [ 52.811066][ T297] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 52.823304][ T19] cdc_ncm 6-1:1.0: setting tx_max = 184 [ 52.833427][ T19] 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 [ 52.850490][ T19] usb 6-1: USB disconnect, device number 4 [ 52.857553][ T401] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 52.863928][ T401] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 52.873075][ T19] cdc_ncm 6-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 52.883578][ T401] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 52.891598][ T530] ================================================================== [ 52.899578][ T530] BUG: KASAN: use-after-free in worker_thread+0xa36/0x1260 [ 52.906690][ T530] Read of size 8 at addr ffff88811c4f2ce0 by task kworker/0:7/530 [ 52.914332][ T530] [ 52.916511][ T530] CPU: 0 PID: 530 Comm: kworker/0:7 Not tainted 6.1.129-syzkaller-1168466-g6684cdb34eae #0 [ 52.926486][ T530] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 52.936466][ T530] Workqueue: 0x0 (events) [ 52.940723][ T530] Call Trace: [ 52.943932][ T530] [ 52.946818][ T530] dump_stack_lvl+0x151/0x1b7 [ 52.951461][ T530] ? nf_tcp_handle_invalid+0x3f1/0x3f1 [ 52.956794][ T530] ? _printk+0xd1/0x111 [ 52.960817][ T530] ? __virt_addr_valid+0x242/0x2f0 [ 52.965732][ T530] print_report+0x158/0x4e0 [ 52.970074][ T530] ? round_jiffies_relative+0xcf/0xf0 [ 52.975278][ T530] ? __virt_addr_valid+0x242/0x2f0 [ 52.980574][ T530] ? kasan_complete_mode_report_info+0x90/0x1b0 [ 52.986845][ T530] ? worker_thread+0xa36/0x1260 [ 52.991538][ T530] kasan_report+0x13c/0x170 [ 52.995869][ T530] ? worker_thread+0xa36/0x1260 [ 53.000668][ T530] __asan_report_load8_noabort+0x14/0x20 [ 53.006274][ T530] worker_thread+0xa36/0x1260 [ 53.010863][ T530] ? __kasan_check_read+0x11/0x20 [ 53.015731][ T530] kthread+0x26d/0x300 [ 53.019636][ T530] ? worker_clr_flags+0x1a0/0x1a0 [ 53.024634][ T530] ? kthread_blkcg+0xd0/0xd0 [ 53.029051][ T530] ret_from_fork+0x1f/0x30 [ 53.033301][ T530] [ 53.036160][ T530] [ 53.038331][ T530] Allocated by task 297: [ 53.042424][ T530] kasan_set_track+0x4b/0x70 [ 53.046836][ T530] kasan_save_alloc_info+0x1f/0x30 [ 53.051791][ T530] __kasan_kmalloc+0x9c/0xb0 [ 53.056207][ T530] __kmalloc_node+0xb4/0x1e0 [ 53.060634][ T530] kvmalloc_node+0x221/0x640 [ 53.065095][ T530] alloc_netdev_mqs+0x8c/0xf90 [ 53.069660][ T530] alloc_etherdev_mqs+0x36/0x40 [ 53.074378][ T530] usbnet_probe+0x213/0x28a0 [ 53.078772][ T530] usb_probe_interface+0x5b6/0xa90 [ 53.083738][ T530] really_probe+0x2b8/0x920 [ 53.088326][ T530] __driver_probe_device+0x1a0/0x310 [ 53.093442][ T530] driver_probe_device+0x54/0x3d0 [ 53.098302][ T530] __device_attach_driver+0x2e3/0x490 [ 53.103511][ T530] bus_for_each_drv+0x183/0x200 [ 53.108194][ T530] __device_attach+0x312/0x510 [ 53.112794][ T530] device_initial_probe+0x1a/0x20 [ 53.117656][ T530] bus_probe_device+0xbe/0x1e0 [ 53.122254][ T530] device_add+0xb60/0xf10 [ 53.126421][ T530] usb_set_configuration+0x190f/0x1e80 [ 53.131715][ T530] usb_generic_driver_probe+0x8b/0x150 [ 53.137010][ T530] usb_probe_device+0x144/0x260 [ 53.141696][ T530] really_probe+0x2b8/0x920 [ 53.146037][ T530] __driver_probe_device+0x1a0/0x310 [ 53.151157][ T530] driver_probe_device+0x54/0x3d0 [ 53.156143][ T530] __device_attach_driver+0x2e3/0x490 [ 53.161348][ T530] bus_for_each_drv+0x183/0x200 [ 53.166096][ T530] __device_attach+0x312/0x510 [ 53.170738][ T530] device_initial_probe+0x1a/0x20 [ 53.175593][ T530] bus_probe_device+0xbe/0x1e0 [ 53.180190][ T530] device_add+0xb60/0xf10 [ 53.184365][ T530] usb_new_device+0xf2f/0x1820 [ 53.188965][ T530] hub_event+0x2db1/0x4830 [ 53.193210][ T530] process_one_work+0x73d/0xcb0 [ 53.197891][ T530] worker_thread+0xa60/0x1260 [ 53.202513][ T530] kthread+0x26d/0x300 [ 53.206410][ T530] ret_from_fork+0x1f/0x30 [ 53.210667][ T530] [ 53.212836][ T530] Freed by task 297: [ 53.216566][ T530] kasan_set_track+0x4b/0x70 [ 53.221017][ T530] kasan_save_free_info+0x2b/0x40 [ 53.225950][ T530] ____kasan_slab_free+0x131/0x180 [ 53.231061][ T530] __kasan_slab_free+0x11/0x20 [ 53.235672][ T530] __kmem_cache_free+0x21d/0x410 [ 53.240531][ T530] kfree+0x7a/0xf0 [ 53.244080][ T530] kvfree+0x35/0x40 [ 53.247753][ T530] netdev_freemem+0x3f/0x60 [ 53.252063][ T530] netdev_release+0x7f/0xb0 [ 53.256411][ T530] device_release+0x95/0x1c0 [ 53.260834][ T530] kobject_put+0x178/0x260 [ 53.265085][ T530] put_device+0x1f/0x30 [ 53.269075][ T530] free_netdev+0x393/0x480 [ 53.273468][ T530] usbnet_disconnect+0x25f/0x3b0 [ 53.278238][ T530] usb_unbind_interface+0x1fa/0x8c0 [ 53.283461][ T530] device_release_driver_internal+0x53e/0x870 [ 53.289425][ T530] device_release_driver+0x19/0x20 [ 53.294375][ T530] bus_remove_device+0x2fa/0x360 [ 53.299171][ T530] device_del+0x663/0xe90 [ 53.303310][ T530] usb_disable_device+0x380/0x720 [ 53.308258][ T530] usb_disconnect+0x32a/0x890 [ 53.312772][ T530] hub_event+0x1ed8/0x4830 [ 53.317236][ T530] process_one_work+0x73d/0xcb0 [ 53.322403][ T530] worker_thread+0xd71/0x1260 [ 53.327018][ T530] kthread+0x26d/0x300 [ 53.331022][ T530] ret_from_fork+0x1f/0x30 [ 53.335267][ T530] [ 53.337519][ T530] Last potentially related work creation: [ 53.343077][ T530] kasan_save_stack+0x3b/0x60 [ 53.347585][ T530] __kasan_record_aux_stack+0xb4/0xc0 [ 53.352801][ T530] kasan_record_aux_stack_noalloc+0xb/0x10 [ 53.358436][ T530] insert_work+0x56/0x310 [ 53.362598][ T530] __queue_work+0x9b6/0xd70 [ 53.366937][ T530] queue_work_on+0x105/0x170 [ 53.371374][ T530] usbnet_link_change+0x182/0x1a0 [ 53.376238][ T530] usbnet_probe+0x1e1e/0x28a0 [ 53.380750][ T530] usb_probe_interface+0x5b6/0xa90 [ 53.385771][ T530] really_probe+0x2b8/0x920 [ 53.390150][ T530] __driver_probe_device+0x1a0/0x310 [ 53.395430][ T530] driver_probe_device+0x54/0x3d0 [ 53.400397][ T530] __device_attach_driver+0x2e3/0x490 [ 53.405600][ T530] bus_for_each_drv+0x183/0x200 [ 53.410296][ T530] __device_attach+0x312/0x510 [ 53.414885][ T530] device_initial_probe+0x1a/0x20 [ 53.419767][ T530] bus_probe_device+0xbe/0x1e0 [ 53.424343][ T530] device_add+0xb60/0xf10 [ 53.428507][ T530] usb_set_configuration+0x190f/0x1e80 [ 53.433891][ T530] usb_generic_driver_probe+0x8b/0x150 [ 53.439191][ T530] usb_probe_device+0x144/0x260 [ 53.443959][ T530] really_probe+0x2b8/0x920 [ 53.448297][ T530] __driver_probe_device+0x1a0/0x310 [ 53.453421][ T530] driver_probe_device+0x54/0x3d0 [ 53.458281][ T530] __device_attach_driver+0x2e3/0x490 [ 53.463493][ T530] bus_for_each_drv+0x183/0x200 [ 53.468171][ T530] __device_attach+0x312/0x510 [ 53.472860][ T530] device_initial_probe+0x1a/0x20 [ 53.477830][ T530] bus_probe_device+0xbe/0x1e0 [ 53.482429][ T530] device_add+0xb60/0xf10 [ 53.486596][ T530] usb_new_device+0xf2f/0x1820 [ 53.491212][ T530] hub_event+0x2db1/0x4830 [ 53.495454][ T530] process_one_work+0x73d/0xcb0 [ 53.500136][ T530] worker_thread+0xa60/0x1260 [ 53.504648][ T530] kthread+0x26d/0x300 [ 53.508553][ T530] ret_from_fork+0x1f/0x30 [ 53.512807][ T530] [ 53.515009][ T530] The buggy address belongs to the object at ffff88811c4f2000 [ 53.515009][ T530] which belongs to the cache kmalloc-4k of size 4096 [ 53.528873][ T530] The buggy address is located 3296 bytes inside of [ 53.528873][ T530] 4096-byte region [ffff88811c4f2000, ffff88811c4f3000) [ 53.542144][ T530] [ 53.544317][ T530] The buggy address belongs to the physical page: [ 53.550564][ T530] page:ffffea0004713c00 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x11c4f0 [ 53.560978][ T530] head:ffffea0004713c00 order:3 compound_mapcount:0 compound_pincount:0 [ 53.569427][ T530] flags: 0x4000000000010200(slab|head|zone=1) [ 53.575418][ T530] raw: 4000000000010200 0000000000000000 dead000000000122 ffff888100043380 [ 53.583839][ T530] raw: 0000000000000000 0000000000040004 00000001ffffffff 0000000000000000 [ 53.592331][ T530] page dumped because: kasan: bad access detected [ 53.598593][ T530] page_owner tracks the page as allocated [ 53.604135][ T530] page last allocated via order 3, migratetype Unmovable, gfp_mask 0x1d20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC|__GFP_HARDWALL), pid 297, tgid 297 (kworker/0:2), ts 51577372359, free_ts 51492542396 [ 53.626657][ T530] post_alloc_hook+0x213/0x220 [ 53.631320][ T530] prep_new_page+0x1b/0x110 [ 53.635661][ T530] get_page_from_freelist+0x3a98/0x3b10 [ 53.641145][ T530] __alloc_pages+0x234/0x610 [ 53.645641][ T530] alloc_slab_page+0x6c/0xf0 [ 53.650255][ T530] new_slab+0x90/0x3e0 [ 53.654152][ T530] ___slab_alloc+0x6f9/0xb80 [ 53.658573][ T530] __slab_alloc+0x5d/0xa0 [ 53.662739][ T530] __kmem_cache_alloc_node+0x207/0x2a0 [ 53.668032][ T530] kmalloc_trace+0x2a/0xa0 [ 53.672437][ T530] kobject_uevent_env+0x262/0x720 [ 53.677308][ T530] kobject_uevent+0x1f/0x30 [ 53.681622][ T530] device_add+0xa6e/0xf10 [ 53.685785][ T530] usb_set_configuration+0x190f/0x1e80 [ 53.691082][ T530] usb_generic_driver_probe+0x8b/0x150 [ 53.696373][ T530] usb_probe_device+0x144/0x260 [ 53.701100][ T530] page last free stack trace: [ 53.705680][ T530] free_unref_page_prepare+0x9f1/0xa00 [ 53.710987][ T530] free_unref_page+0xb2/0x5c0 [ 53.715482][ T530] __free_pages+0x61/0xf0 [ 53.719637][ T530] __free_slab+0xce/0x1a0 [ 53.723811][ T530] __unfreeze_partials+0x165/0x1a0 [ 53.728749][ T530] put_cpu_partial+0xa9/0x100 [ 53.733273][ T530] __slab_free+0x1c8/0x280 [ 53.737512][ T530] ___cache_free+0xc6/0xd0 [ 53.741765][ T530] qlist_free_all+0xc5/0x140 [ 53.746203][ T530] kasan_quarantine_reduce+0x15a/0x180 [ 53.751557][ T530] __kasan_slab_alloc+0x24/0x80 [ 53.756182][ T530] slab_post_alloc_hook+0x53/0x2c0 [ 53.761122][ T530] __kmem_cache_alloc_node+0x193/0x2a0 [ 53.766429][ T530] kmalloc_trace+0x2a/0xa0 [ 53.770798][ T530] usb_control_msg+0xb7/0x4c0 [ 53.775355][ T530] hub_ext_port_status+0xfe/0x6b0 [ 53.780240][ T530] [ 53.782386][ T530] Memory state around the buggy address: [ 53.787867][ T530] ffff88811c4f2b80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 53.795754][ T530] ffff88811c4f2c00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 53.803826][ T530] >ffff88811c4f2c80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 53.812099][ T530] ^ [ 53.819127][ T530] ffff88811c4f2d00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 53.827021][ T530] ffff88811c4f2d80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 53.834997][ T530] ================================================================== [ 53.842821][ T530] Disabling lock debugging due to kernel taint [ 53.851458][ T416] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 53.857766][ T416] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 53.865027][ T403] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 53.878939][ T28] audit: type=1400 audit(1744904212.621:99): 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 [ 53.882203][ T401] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 53.907411][ T403] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 53.914952][ T403] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 53.920599][ T416] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 53.922487][ T28] audit: type=1400 audit(1744904212.621:100): 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 [ 53.929469][ T401] 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 [ 53.961735][ T401] usb 5-1: USB disconnect, device number 4 [ 53.967713][ T401] cdc_ncm 5-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 54.051547][ T403] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 54.058272][ T416] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 54.065848][ T416] 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 [ 54.079481][ T403] 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 [ 54.120543][ T416] usb 1-1: USB disconnect, device number 4 [ 54.129811][ T403] usb 4-1: USB disconnect, device number 4 [ 54.141078][ T416] cdc_ncm 1-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 54.151426][ T403] cdc_ncm 4-1:1.0 eth2: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 54.249655][ T309] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 54.389647][ T417] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 54.430941][ T309] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 54.443356][ T309] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 54.452880][ T309] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 54.460827][ T309] usb 3-1: Product: syz [ 54.464861][ T309] usb 3-1: Manufacturer: syz [ 54.469261][ T309] usb 3-1: SerialNumber: syz [ 54.499637][ T19] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 54.580730][ T417] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 54.593008][ T417] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 54.602153][ T417] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 54.610464][ T417] usb 2-1: Product: syz [ 54.614475][ T417] usb 2-1: Manufacturer: syz [ 54.619030][ T417] usb 2-1: SerialNumber: syz [ 54.669641][ T404] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 54.680883][ T19] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 54.693391][ T19] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 54.702555][ T19] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 54.710533][ T19] usb 6-1: Product: syz [ 54.714516][ T19] usb 6-1: Manufacturer: syz [ 54.718935][ T19] usb 6-1: SerialNumber: syz [ 54.829618][ T416] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 54.849633][ T403] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 54.850969][ T404] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 54.869203][ T404] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 54.878614][ T404] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 54.886619][ T404] usb 5-1: Product: syz [ 54.890736][ T404] usb 5-1: Manufacturer: syz [ 54.895134][ T404] usb 5-1: SerialNumber: syz [ 55.020849][ T416] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 55.033658][ T416] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 55.042613][ T416] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 55.050460][ T416] usb 1-1: Product: syz [ 55.054771][ T416] usb 1-1: Manufacturer: syz [ 55.059424][ T416] usb 1-1: SerialNumber: syz [ 55.065657][ T403] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 55.078769][ T403] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 55.087794][ T403] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 55.095750][ T403] usb 4-1: Product: syz [ 55.099715][ T403] usb 4-1: Manufacturer: syz [ 55.104132][ T403] usb 4-1: SerialNumber: syz [ 55.479721][ T309] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 55.486096][ T309] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 55.493327][ T309] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 55.633912][ T417] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 55.640389][ T417] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 55.648028][ T417] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 55.680550][ T309] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 55.688405][ T309] 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 [ 55.701956][ T309] usb 3-1: USB disconnect, device number 5 [ 55.709751][ T309] cdc_ncm 3-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 55.730258][ T19] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 55.736802][ T19] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 55.744394][ T19] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 55.835872][ T417] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 55.843742][ T417] 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 [ 55.861460][ T417] usb 2-1: USB disconnect, device number 5 [ 55.868285][ T417] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 55.908514][ T404] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 55.917089][ T404] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 55.924377][ T404] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 55.932391][ T19] cdc_ncm 6-1:1.0: setting tx_max = 184 [ 55.940933][ T19] 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 [ 55.966480][ T19] usb 6-1: USB disconnect, device number 5 [ 55.972580][ T19] cdc_ncm 6-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 56.078909][ T416] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 56.086257][ T416] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 56.093944][ T416] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 56.110506][ T404] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 56.125621][ T403] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 56.130165][ T404] 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 [ 56.133210][ T403] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 56.145519][ T404] usb 5-1: USB disconnect, device number 5 [ 56.170118][ T404] cdc_ncm 5-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) 2025/04/17 15:36:54 executed programs: 24 [ 56.171929][ T403] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 56.279627][ T416] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 56.294337][ T416] 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 [ 56.314688][ T416] usb 1-1: USB disconnect, device number 5 [ 56.326490][ T416] cdc_ncm 1-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 56.337130][ T403] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 56.346541][ T403] 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 [ 56.377663][ T403] usb 4-1: USB disconnect, device number 5 [ 56.387039][ T403] cdc_ncm 4-1:1.0 eth2: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 56.529618][ T297] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 56.649676][ T401] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 56.710812][ T297] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 56.721716][ T19] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 56.730513][ T297] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 56.739843][ T297] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 56.747824][ T297] usb 3-1: Product: syz [ 56.751982][ T297] usb 3-1: Manufacturer: syz [ 56.756392][ T297] usb 3-1: SerialNumber: syz [ 56.850731][ T401] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 56.863379][ T401] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 56.872634][ T401] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 56.880863][ T401] usb 2-1: Product: syz [ 56.884876][ T401] usb 2-1: Manufacturer: syz [ 56.889293][ T401] usb 2-1: SerialNumber: syz [ 56.919720][ T530] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 56.928119][ T19] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 56.940681][ T19] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 56.949782][ T19] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 56.957528][ T19] usb 6-1: Product: syz [ 56.961563][ T19] usb 6-1: Manufacturer: syz [ 56.965959][ T19] usb 6-1: SerialNumber: syz [ 57.049627][ T417] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 57.109631][ T404] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 57.130844][ T530] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 57.143209][ T530] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 57.152176][ T530] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 57.159996][ T530] usb 5-1: Product: syz [ 57.164129][ T530] usb 5-1: Manufacturer: syz [ 57.168688][ T530] usb 5-1: SerialNumber: syz [ 57.231039][ T417] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 57.243308][ T417] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 57.252521][ T417] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 57.260580][ T417] usb 1-1: Product: syz [ 57.264656][ T417] usb 1-1: Manufacturer: syz [ 57.268992][ T417] usb 1-1: SerialNumber: syz [ 57.290812][ T404] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 57.303973][ T404] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 57.313203][ T404] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 57.320999][ T404] usb 4-1: Product: syz [ 57.324926][ T404] usb 4-1: Manufacturer: syz [ 57.329728][ T404] usb 4-1: SerialNumber: syz [ 57.775175][ T297] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 57.781773][ T297] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 57.789071][ T297] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 57.903449][ T401] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 57.909944][ T401] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 57.917170][ T401] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 57.976031][ T19] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 57.982649][ T297] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 57.990485][ T19] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 57.997766][ T297] 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 [ 58.009036][ T19] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 58.017066][ T297] usb 3-1: USB disconnect, device number 6 [ 58.023326][ T297] cdc_ncm 3-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 58.104288][ T401] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 58.112571][ T401] 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 [ 58.125243][ T401] usb 2-1: USB disconnect, device number 6 [ 58.134554][ T401] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 58.176352][ T19] cdc_ncm 6-1:1.0: setting tx_max = 184 [ 58.182716][ T530] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 58.191207][ T530] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 58.198562][ T530] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 58.204706][ T19] 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 [ 58.222684][ T19] usb 6-1: USB disconnect, device number 6 [ 58.229056][ T19] cdc_ncm 6-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 58.277037][ T417] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 58.284169][ T417] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 58.292980][ T417] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 58.344383][ T404] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 58.351053][ T404] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 58.358416][ T404] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 58.383088][ T530] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 58.391767][ T530] 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 [ 58.405521][ T530] usb 5-1: USB disconnect, device number 6 [ 58.411806][ T530] cdc_ncm 5-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 58.478279][ T417] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 58.488437][ 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 [ 58.508439][ T417] usb 1-1: USB disconnect, device number 6 [ 58.515199][ T417] cdc_ncm 1-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 58.544658][ T404] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 58.557451][ T404] 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 [ 58.571853][ T404] usb 4-1: USB disconnect, device number 6 [ 58.584183][ T404] cdc_ncm 4-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 58.769678][ T401] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 58.889618][ T297] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 58.949653][ T530] usb 6-1: new high-speed USB device number 7 using dummy_hcd [ 58.958326][ T401] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 58.971158][ T401] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 58.980533][ T401] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 58.993514][ T401] usb 3-1: Product: syz [ 58.997692][ T401] usb 3-1: Manufacturer: syz [ 59.002155][ T401] usb 3-1: SerialNumber: syz [ 59.090891][ T297] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 59.103317][ T297] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 59.112364][ T297] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 59.120395][ T297] usb 2-1: Product: syz [ 59.124401][ T297] usb 2-1: Manufacturer: syz [ 59.128820][ T297] usb 2-1: SerialNumber: syz [ 59.151132][ T530] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 59.163782][ T530] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 59.169683][ T404] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 59.172871][ T530] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 59.187773][ T530] usb 6-1: Product: syz [ 59.191997][ T530] usb 6-1: Manufacturer: syz [ 59.196386][ T530] usb 6-1: SerialNumber: syz [ 59.260050][ T417] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 59.329658][ T40] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 59.360785][ T404] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 59.373329][ T404] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 59.382306][ T404] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 59.390217][ T404] usb 5-1: Product: syz [ 59.394135][ T404] usb 5-1: Manufacturer: syz [ 59.398557][ T404] usb 5-1: SerialNumber: syz [ 59.440723][ T417] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 59.453499][ T417] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 59.462621][ T417] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 59.470502][ T417] usb 1-1: Product: syz [ 59.474441][ T417] usb 1-1: Manufacturer: syz [ 59.479127][ T417] usb 1-1: SerialNumber: syz [ 59.510831][ T40] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 59.523217][ T40] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 59.532539][ T40] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 59.540442][ T40] usb 4-1: Product: syz [ 59.544360][ T40] usb 4-1: Manufacturer: syz [ 59.548972][ T40] usb 4-1: SerialNumber: syz [ 60.009704][ T401] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 60.016101][ T401] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 60.023280][ T401] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 60.142211][ T297] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 60.148638][ T297] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 60.156261][ T297] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 60.205468][ T530] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 60.211902][ T401] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 60.217455][ T530] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 60.226958][ T401] 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 [ 60.238310][ T530] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 60.249666][ T401] usb 3-1: USB disconnect, device number 7 [ 60.256197][ T401] cdc_ncm 3-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 60.342599][ T297] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 60.350455][ T297] 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 [ 60.362930][ T297] usb 2-1: USB disconnect, device number 7 [ 60.370118][ T297] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 60.406131][ T530] cdc_ncm 6-1:1.0: setting tx_max = 184 [ 60.406145][ T404] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 60.406163][ T404] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 60.417027][ T530] 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 [ 60.418419][ T404] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 60.427738][ T530] usb 6-1: USB disconnect, device number 7 [ 60.452688][ T530] cdc_ncm 6-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 60.487334][ T417] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 60.493688][ T417] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 60.503326][ T417] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 60.557603][ T40] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 60.564316][ T40] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 60.571565][ T40] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 60.618713][ T404] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 60.627506][ T404] 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 [ 60.643476][ T404] usb 5-1: USB disconnect, device number 7 [ 60.650453][ T404] cdc_ncm 5-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 60.688026][ T417] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 60.695633][ 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 [ 60.712904][ T417] usb 1-1: USB disconnect, device number 7 [ 60.718870][ T417] cdc_ncm 1-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 60.758191][ T40] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 60.765663][ T40] 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 [ 60.782383][ T40] usb 4-1: USB disconnect, device number 7 [ 60.789259][ T40] cdc_ncm 4-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 60.999714][ T297] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 61.119640][ T402] usb 2-1: new high-speed USB device number 8 using dummy_hcd 2025/04/17 15:36:59 executed programs: 40 [ 61.190806][ T297] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 61.205051][ T297] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 61.214213][ T297] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 61.225113][ T530] usb 6-1: new high-speed USB device number 8 using dummy_hcd [ 61.232601][ T297] usb 3-1: Product: syz [ 61.236548][ T297] usb 3-1: Manufacturer: syz [ 61.241344][ T297] usb 3-1: SerialNumber: syz [ 61.301073][ T402] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 61.313763][ T402] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 61.323085][ T402] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 61.331257][ T402] usb 2-1: Product: syz [ 61.335286][ T402] usb 2-1: Manufacturer: syz [ 61.339818][ T402] usb 2-1: SerialNumber: syz [ 61.429779][ T19] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 61.438494][ T530] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 61.450904][ T530] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 61.460171][ T530] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 61.468188][ T530] usb 6-1: Product: syz [ 61.472188][ T530] usb 6-1: Manufacturer: syz [ 61.476713][ T530] usb 6-1: SerialNumber: syz [ 61.489684][ T40] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 61.529634][ T401] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 61.630784][ T19] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 61.643474][ T19] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 61.652996][ T19] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 61.660893][ T19] usb 5-1: Product: syz [ 61.665261][ T19] usb 5-1: Manufacturer: syz [ 61.669937][ T19] usb 5-1: SerialNumber: syz [ 61.671346][ T40] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 61.687390][ T40] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 61.696473][ T40] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 61.704378][ T40] usb 1-1: Product: syz [ 61.708302][ T40] usb 1-1: Manufacturer: syz [ 61.712766][ T40] usb 1-1: SerialNumber: syz [ 61.730874][ T401] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 61.743617][ T401] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 61.752630][ T401] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 61.760536][ T401] usb 4-1: Product: syz [ 61.764543][ T401] usb 4-1: Manufacturer: syz [ 61.768967][ T401] usb 4-1: SerialNumber: syz [ 62.253846][ T297] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 62.260362][ T297] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 62.267743][ T297] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 62.347844][ T402] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 62.354505][ T402] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 62.361764][ T402] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 62.454633][ T297] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 62.462524][ T297] 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 [ 62.479782][ T297] usb 3-1: USB disconnect, device number 8 [ 62.486075][ T530] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 62.492901][ T297] cdc_ncm 3-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 62.501930][ T530] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 62.509397][ T530] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 62.548641][ T402] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 62.565298][ T402] 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 [ 62.580580][ T402] usb 2-1: USB disconnect, device number 8 [ 62.602097][ T402] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 62.686885][ T19] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 62.694171][ T530] cdc_ncm 6-1:1.0: setting tx_max = 184 [ 62.699873][ T19] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 62.709359][ T530] 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 [ 62.720568][ T19] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 62.726338][ T40] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 62.728550][ T530] usb 6-1: USB disconnect, device number 8 [ 62.739037][ T530] cdc_ncm 6-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 62.748250][ T40] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 62.756816][ T40] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 62.777420][ T401] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 62.783842][ T401] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 62.791610][ T401] cdc_ncm 4-1:1.0: setting rx_max = 2048