Warning: Permanently added '10.128.1.8' (ED25519) to the list of known hosts. 2025/02/26 09:48:15 ignoring optional flag "sandboxArg"="0" 2025/02/26 09:48:15 parsed 1 programs [ 57.005291][ T29] kauditd_printk_skb: 29 callbacks suppressed [ 57.005301][ T29] audit: type=1400 audit(1740563295.485:105): avc: denied { module_request } for pid=402 comm="syz-executor" kmod="netdev-wpan0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 57.073338][ T29] audit: type=1400 audit(1740563295.555:106): avc: denied { unlink } for pid=402 comm="syz-executor" name="swap-file" dev="sda1" ino=1929 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 57.103621][ T402] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 57.376416][ T419] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.383279][ T419] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.390208][ T419] device bridge_slave_0 entered promiscuous mode [ 57.396523][ T419] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.403416][ T419] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.410373][ T419] device bridge_slave_1 entered promiscuous mode [ 57.425219][ T419] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.432134][ T419] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.439516][ T419] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.446345][ T419] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.455955][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.473228][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.483219][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.490477][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.500280][ T419] device veth0_vlan entered promiscuous mode [ 57.507310][ T419] device veth1_macvtap entered promiscuous mode [ 57.513935][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.521903][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.529493][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 57.536768][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 57.544248][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 57.552326][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.560234][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.567076][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.574178][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.582090][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.589051][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.596304][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.603915][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.612331][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 57.620725][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 57.650229][ T29] audit: type=1401 audit(1740563296.125:107): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" 2025/02/26 09:48:16 executed programs: 0 [ 57.964026][ T455] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.970956][ T455] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.978107][ T455] device bridge_slave_0 entered promiscuous mode [ 57.984463][ T455] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.991287][ T455] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.998563][ T455] device bridge_slave_1 entered promiscuous mode [ 58.012510][ T455] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.019345][ T455] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.026394][ T455] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.033226][ T455] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.042344][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.049474][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.056291][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.063772][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.071797][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.078610][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.088806][ T455] device veth0_vlan entered promiscuous mode [ 58.095001][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 58.103049][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 58.110536][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 58.117666][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 58.124794][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.132683][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.139792][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.146984][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 58.154788][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 58.163459][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 58.171496][ T455] device veth1_macvtap entered promiscuous mode [ 58.178243][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 58.186745][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 58.199036][ T29] audit: type=1400 audit(1740563296.675:108): avc: denied { read write } for pid=461 comm="syz.2.16" name="raw-gadget" dev="devtmpfs" ino=146 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 58.222080][ T29] audit: type=1400 audit(1740563296.675:109): avc: denied { open } for pid=461 comm="syz.2.16" path="/dev/raw-gadget" dev="devtmpfs" ino=146 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 58.245085][ T29] audit: type=1400 audit(1740563296.675:110): avc: denied { ioctl } for pid=461 comm="syz.2.16" path="/dev/raw-gadget" dev="devtmpfs" ino=146 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 58.493055][ T37] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 58.863120][ T37] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 26 [ 58.963041][ T37] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 58.972267][ T37] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 58.980102][ T37] usb 3-1: SerialNumber: syz [ 58.993094][ T355] device bridge_slave_1 left promiscuous mode [ 58.998976][ T355] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.006145][ T355] device bridge_slave_0 left promiscuous mode [ 59.012016][ T355] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.019166][ T355] device veth1_macvtap left promiscuous mode [ 59.025048][ T355] device veth0_vlan left promiscuous mode [ 59.693185][ T37] cdc_ether 3-1:1.0 eth1: register 'cdc_ether' at usb-dummy_hcd.2-1, CDC Ethernet Device, 42:42:42:42:42:42 [ 59.741349][ T29] audit: type=1400 audit(1740563298.215:111): avc: denied { read } for pid=134 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 59.893269][ T29] audit: type=1400 audit(1740563298.375:112): avc: denied { ioctl } for pid=461 comm="syz.2.16" path="/dev/raw-gadget" dev="devtmpfs" ino=146 ioctlcmd=0x5507 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 60.093581][ T37] usb 3-1: USB disconnect, device number 2 [ 60.102298][ T29] audit: type=1400 audit(1740563298.575:113): avc: denied { read write } for pid=479 comm="syz.2.17" name="raw-gadget" dev="devtmpfs" ino=146 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 60.126112][ T37] cdc_ether 3-1:1.0 eth1: unregister 'cdc_ether' usb-dummy_hcd.2-1, CDC Ethernet Device [ 60.127516][ T29] audit: type=1400 audit(1740563298.575:114): avc: denied { open } for pid=479 comm="syz.2.17" path="/dev/raw-gadget" dev="devtmpfs" ino=146 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 60.543000][ T37] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 60.903007][ T37] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 26 [ 60.993005][ T37] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 61.001840][ T37] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 61.009855][ T37] usb 3-1: SerialNumber: syz [ 61.713271][ T37] cdc_ether 3-1:1.0 eth1: register 'cdc_ether' at usb-dummy_hcd.2-1, CDC Ethernet Device, 42:42:42:42:42:42 [ 62.113732][ T354] usb 3-1: USB disconnect, device number 3 [ 62.138305][ T354] cdc_ether 3-1:1.0 eth1: unregister 'cdc_ether' usb-dummy_hcd.2-1, CDC Ethernet Device [ 62.522962][ T354] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 62.893002][ T354] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 26 [ 62.983000][ T354] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 62.991824][ T354] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 62.999663][ T354] usb 3-1: SerialNumber: syz [ 63.693264][ T354] cdc_ether 3-1:1.0 eth1: register 'cdc_ether' at usb-dummy_hcd.2-1, CDC Ethernet Device, 42:42:42:42:42:42 2025/02/26 09:48:22 executed programs: 5 [ 64.095081][ T25] usb 3-1: USB disconnect, device number 4 [ 64.119532][ T25] cdc_ether 3-1:1.0 eth1: unregister 'cdc_ether' usb-dummy_hcd.2-1, CDC Ethernet Device [ 64.502967][ T25] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 64.862990][ T25] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 26 [ 64.953008][ T25] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 64.962019][ T25] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 64.969999][ T25] usb 3-1: SerialNumber: syz [ 65.663412][ T25] cdc_ether 3-1:1.0 eth1: register 'cdc_ether' at usb-dummy_hcd.2-1, CDC Ethernet Device, 42:42:42:42:42:42 [ 66.065068][ T354] usb 3-1: USB disconnect, device number 5 [ 66.089422][ T354] cdc_ether 3-1:1.0 eth1: unregister 'cdc_ether' usb-dummy_hcd.2-1, CDC Ethernet Device [ 66.472962][ T354] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 66.842979][ T354] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 26 [ 66.932977][ T354] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 66.941803][ T354] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 66.949757][ T354] usb 3-1: SerialNumber: syz [ 67.653367][ T354] cdc_ether 3-1:1.0 eth1: register 'cdc_ether' at usb-dummy_hcd.2-1, CDC Ethernet Device, 42:42:42:42:42:42 [ 68.055549][ T354] usb 3-1: USB disconnect, device number 6 [ 68.064517][ T354] cdc_ether 3-1:1.0 eth1: unregister 'cdc_ether' usb-dummy_hcd.2-1, CDC Ethernet Device [ 68.453017][ T354] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 68.812980][ T354] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 26 [ 68.903026][ T354] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 68.912068][ T354] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 68.920026][ T354] usb 3-1: SerialNumber: syz [ 69.623323][ T354] cdc_ether 3-1:1.0 eth1: register 'cdc_ether' at usb-dummy_hcd.2-1, CDC Ethernet Device, 42:42:42:42:42:42 2025/02/26 09:48:28 executed programs: 8 [ 70.024812][ T354] usb 3-1: USB disconnect, device number 7 [ 70.043655][ T354] cdc_ether 3-1:1.0 eth1: unregister 'cdc_ether' usb-dummy_hcd.2-1, CDC Ethernet Device [ 70.432958][ T354] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 70.792982][ T354] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 26 [ 70.883011][ T354] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 70.891993][ T354] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 70.899831][ T354] usb 3-1: SerialNumber: syz [ 71.593218][ T354] cdc_ether 3-1:1.0 eth1: register 'cdc_ether' at usb-dummy_hcd.2-1, CDC Ethernet Device, 42:42:42:42:42:42 [ 71.995261][ T41] usb 3-1: USB disconnect, device number 8 [ 72.019540][ T41] cdc_ether 3-1:1.0 eth1: unregister 'cdc_ether' usb-dummy_hcd.2-1, CDC Ethernet Device [ 72.392928][ T41] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 72.752998][ T41] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 26 [ 72.842997][ T41] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 72.851843][ T41] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 72.860362][ T41] usb 3-1: SerialNumber: syz [ 73.563281][ T41] cdc_ether 3-1:1.0 eth1: register 'cdc_ether' at usb-dummy_hcd.2-1, CDC Ethernet Device, 42:42:42:42:42:42 [ 73.964946][ T25] usb 3-1: USB disconnect, device number 9 [ 73.989213][ T25] cdc_ether 3-1:1.0 eth1: unregister 'cdc_ether' usb-dummy_hcd.2-1, CDC Ethernet Device [ 74.362945][ T25] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 74.722972][ T25] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 26 [ 74.812978][ T25] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 74.821806][ T25] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 74.829658][ T25] usb 3-1: SerialNumber: syz [ 75.533284][ T25] cdc_ether 3-1:1.0 eth1: register 'cdc_ether' at usb-dummy_hcd.2-1, CDC Ethernet Device, 42:42:42:42:42:42 [ 75.755919][ T134] check_preemption_disabled: 3 callbacks suppressed [ 75.755926][ T134] BUG: using smp_processor_id() in preemptible [00000000] code: dhcpcd/134 [ 75.770942][ T134] caller is debug_smp_processor_id+0x17/0x20 [ 75.777212][ T134] CPU: 0 PID: 134 Comm: dhcpcd Not tainted 5.15.178-syzkaller #0 [ 75.784822][ T134] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 75.794724][ T134] Call Trace: [ 75.797840][ T134] [ 75.800633][ T134] dump_stack_lvl+0x38/0x49 [ 75.804968][ T134] dump_stack+0x10/0x12 [ 75.808949][ T134] check_preemption_disabled+0xdf/0xf0 [ 75.814246][ T134] debug_smp_processor_id+0x17/0x20 [ 75.819290][ T134] usbnet_skb_return+0x22/0xc0 [ 75.823885][ T134] usbnet_resume_rx+0x23/0x60 [ 75.828431][ T134] usbnet_change_mtu+0x84/0xc0 [ 75.832992][ T134] dev_set_mtu_ext+0x108/0x270 [ 75.837679][ T134] dev_set_mtu+0x35/0x80 [ 75.841759][ T134] dev_ifsioc+0x2de/0x4d0 [ 75.845921][ T134] ? netdev_name_node_lookup_rcu+0x5d/0x70 [ 75.851680][ T134] dev_ioctl+0xb2/0x3b0 [ 75.855758][ T134] sock_do_ioctl+0x8d/0xd0 [ 75.860011][ T134] sock_ioctl+0x152/0x2a0 [ 75.864189][ T134] ? selinux_file_ioctl+0xa1/0x120 [ 75.869209][ T134] __x64_sys_ioctl+0x89/0xc0 [ 75.873636][ T134] x64_sys_call+0x912/0x990 [ 75.878063][ T134] do_syscall_64+0x33/0xb0 [ 75.882315][ T134] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 75.888047][ T134] RIP: 0033:0x7f59cd446d49 [ 75.892400][ T134] Code: 5c c3 48 8d 44 24 08 48 89 54 24 e0 48 89 44 24 c0 48 8d 44 24 d0 48 89 44 24 c8 b8 10 00 00 00 c7 44 24 b8 10 00 00 00 0f 05 <41> 89 c0 3d 00 f0 ff ff 76 10 48 8b 15 ae 60 0d 00 f7 d8 41 83 c8 [ 75.912140][ T134] RSP: 002b:00007ffed94cccf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 75.920475][ T134] RAX: ffffffffffffffda RBX: 00007f59cd3786c0 RCX: 00007f59cd446d49 [ 75.928286][ T134] RDX: 00007ffed94dcee8 RSI: 0000000000008922 RDI: 0000000000000012 [ 75.936199][ T134] RBP: 00007ffed94ed0a8 R08: 00007ffed94dcea8 R09: 00007ffed94dce58 [ 75.944096][ T134] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 2025/02/26 09:48:34 executed programs: 11 [ 75.951916][ T134] R13: 00007ffed94dcee8 R14: 0000000000000028 R15: 0000000000008922 [ 75.959725][ T134] [ 75.964193][ T354] usb 3-1: USB disconnect, device number 10 [ 75.993715][ T354] cdc_ether 3-1:1.0 eth1: unregister 'cdc_ether' usb-dummy_hcd.2-1, CDC Ethernet Device [ 76.382962][ T354] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 76.742977][ T354] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 26 [ 76.833005][ T354] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 76.843452][ T354] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 76.851290][ T354] usb 3-1: SerialNumber: syz [ 77.533252][ T354] cdc_ether 3-1:1.0 eth1: register 'cdc_ether' at usb-dummy_hcd.2-1, CDC Ethernet Device, 42:42:42:42:42:42 [ 77.933555][ T41] usb 3-1: USB disconnect, device number 11 [ 77.959416][ T41] cdc_ether 3-1:1.0 eth1: unregister 'cdc_ether' usb-dummy_hcd.2-1, CDC Ethernet Device [ 78.342949][ T41] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 78.702986][ T41] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 26 [ 78.793023][ T41] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 78.801905][ T41] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 78.809678][ T41] usb 3-1: SerialNumber: syz [ 79.513251][ T41] cdc_ether 3-1:1.0 eth1: register 'cdc_ether' at usb-dummy_hcd.2-1, CDC Ethernet Device, 42:42:42:42:42:42 [ 79.913540][ T37] usb 3-1: USB disconnect, device number 12 [ 79.923030][ T37] cdc_ether 3-1:1.0 eth1: unregister 'cdc_ether' usb-dummy_hcd.2-1, CDC Ethernet Device [ 80.302963][ T37] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 80.662961][ T37] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 26 [ 80.752998][ T37] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 80.761935][ T37] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 80.769818][ T37] usb 3-1: SerialNumber: syz [ 81.473319][ T37] cdc_ether 3-1:1.0 eth1: register 'cdc_ether' at usb-dummy_hcd.2-1, CDC Ethernet Device, 42:42:42:42:42:42 2025/02/26 09:48:40 executed programs: 14 [ 81.873508][ T37] usb 3-1: USB disconnect, device number 13 [ 81.889725][ T37] cdc_ether 3-1:1.0 eth1: unregister 'cdc_ether' usb-dummy_hcd.2-1, CDC Ethernet Device [ 82.262976][ T37] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 82.632977][ T37] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 26 [ 82.722999][ T37] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 82.731819][ T37] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 82.739745][ T37] usb 3-1: SerialNumber: syz [ 83.443286][ T37] cdc_ether 3-1:1.0 eth1: register 'cdc_ether' at usb-dummy_hcd.2-1, CDC Ethernet Device, 42:42:42:42:42:42 [ 83.843486][ T25] usb 3-1: USB disconnect, device number 14 [ 83.873759][ T25] cdc_ether 3-1:1.0 eth1: unregister 'cdc_ether' usb-dummy_hcd.2-1, CDC Ethernet Device [ 84.272957][ T25] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 84.632985][ T25] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 26 [ 84.722971][ T25] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 84.731798][ T25] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 84.739730][ T25] usb 3-1: SerialNumber: syz [ 85.433159][ T25] cdc_ether 3-1:1.0 eth1: register 'cdc_ether' at usb-dummy_hcd.2-1, CDC Ethernet Device, 42:42:42:42:42:42